nginx: src/http/ngx_http_request.c annotate

annotate src/http/ngx_http_request.c @ 8174:b7bbfea7a6c3 quic

QUIC handshake handler, draft 24 bump.

author	Sergey Kandaurov <pluknet@nginx.com>
date	Fri, 28 Feb 2020 13:09:52 +0300
parents	02f331613232
children	72f632f90a17

rev	line source
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 439 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 4313 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 439 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 439 diff changeset	6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 439 diff changeset	7
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_config.h>
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	9 #include <ngx_core.h>
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_http.h>
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	11
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	13 static void ngx_http_wait_request_handler(ngx_event_t *ev);
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	14 static ngx_http_request_t ngx_http_alloc_request(ngx_connection_t c);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	15 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	16 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	17 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	19 ngx_uint_t request_line);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	20
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	22 ngx_table_elt_t *h, ngx_uint_t offset);
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	24 ngx_table_elt_t *h, ngx_uint_t offset);
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	25 static ngx_int_t ngx_http_process_multi_header_lines(ngx_http_request_t *r,
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	26 ngx_table_elt_t *h, ngx_uint_t offset);
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	27 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r,
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	28 ngx_table_elt_t *h, ngx_uint_t offset);
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	29 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	30 ngx_table_elt_t *h, ngx_uint_t offset);
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	31 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r,
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	32 ngx_table_elt_t *h, ngx_uint_t offset);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	33
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	34 static ngx_int_t ngx_http_validate_host(ngx_str_t host, ngx_pool_t pool,
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	35 ngx_uint_t alloc);
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	36 static ngx_int_t ngx_http_set_virtual_server(ngx_http_request_t *r,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	37 ngx_str_t *host);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	38 static ngx_int_t ngx_http_find_virtual_server(ngx_connection_t *c,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	39 ngx_http_virtual_names_t virtual_names, ngx_str_t host,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	40 ngx_http_request_t r, ngx_http_core_srv_conf_t *cscfp);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	41
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	42 static void ngx_http_request_handler(ngx_event_t *ev);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	43 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	44 static void ngx_http_terminate_handler(ngx_http_request_t *r);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	45 static void ngx_http_finalize_connection(ngx_http_request_t *r);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	46 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	47 static void ngx_http_writer(ngx_http_request_t *r);
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	48 static void ngx_http_request_finalizer(ngx_http_request_t *r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	49
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	50 static void ngx_http_set_keepalive(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	51 static void ngx_http_keepalive_handler(ngx_event_t *ev);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	52 static void ngx_http_set_lingering_close(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	53 static void ngx_http_lingering_close_handler(ngx_event_t *ev);
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	54 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	55 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error);
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	56 static void ngx_http_log_request(ngx_http_request_t *r);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	57
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	58 static u_char ngx_http_log_error(ngx_log_t log, u_char *buf, size_t len);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	59 static u_char ngx_http_log_error_handler(ngx_http_request_t r,
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	60 ngx_http_request_t sr, u_char buf, size_t len);
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	61
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	62 #if (NGX_HTTP_SSL)
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	63 static void ngx_http_ssl_handshake(ngx_event_t *rev);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	64 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	65
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	66 static void ngx_http_quic_handshake(ngx_event_t *rev);
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	67 static void ngx_http_quic_handshake_handler(ngx_event_t *rev);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	68 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	69
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	70
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	71 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	72
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	73 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	74 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	75
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	76 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	77 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	78
6993 8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	79 /* NGX_HTTP_PARSE_INVALID_VERSION */
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	80 "client sent invalid version",
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	81
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	82 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	83 "client sent invalid method in HTTP/0.9 request"
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	84 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	85
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	86
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	87 ngx_http_header_t ngx_http_headers_in[] = {
2193 1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	88 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	89 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	90
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	91 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	92 ngx_http_process_connection },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	93
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	94 { ngx_string("If-Modified-Since"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	95 offsetof(ngx_http_headers_in_t, if_modified_since),
1434 0f0ce9a8eee9 If-Modified-Since should be unique header line Igor Sysoev <igor@sysoev.ru> parents: 1427 diff changeset	96 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	97
3814 e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	98 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	99 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	100 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	101
4744 5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	102 { ngx_string("If-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	103 offsetof(ngx_http_headers_in_t, if_match),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	104 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	105
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	106 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	107 offsetof(ngx_http_headers_in_t, if_none_match),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	108 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	109
2193 1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	110 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent),
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	111 ngx_http_process_user_agent },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	112
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	113 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	114 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	115
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	116 { ngx_string("Content-Length"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	117 offsetof(ngx_http_headers_in_t, content_length),
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	118 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	119
6538 055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	120 { ngx_string("Content-Range"),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	121 offsetof(ngx_http_headers_in_t, content_range),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	122 ngx_http_process_unique_header_line },
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	123
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	124 { ngx_string("Content-Type"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	125 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	126 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	127
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	128 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	129 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	130
1630 9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	131 { ngx_string("If-Range"),
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	132 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	133 ngx_http_process_unique_header_line },
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	134
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	135 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	136 offsetof(ngx_http_headers_in_t, transfer_encoding),
7625 aca005d232ff Disabled multiple Transfer-Encoding headers. Maxim Dounin <mdounin@mdounin.ru> parents: 7475 diff changeset	137 ngx_http_process_unique_header_line },
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	138
7234 c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	139 { ngx_string("TE"),
c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	140 offsetof(ngx_http_headers_in_t, te),
c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	141 ngx_http_process_header_line },
c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	142
2067 5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	143 { ngx_string("Expect"),
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	144 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	145 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	146
5072 7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	147 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	148 offsetof(ngx_http_headers_in_t, upgrade),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	149 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	150
7206 33edea74bd58 Expose more headers with NGX_HTTP_HEADERS. Ruslan Ermilov <ru@nginx.com> parents: 7193 diff changeset	151 #if (NGX_HTTP_GZIP \|\| NGX_HTTP_HEADERS)
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	152 { ngx_string("Accept-Encoding"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	153 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	154 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	155
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	156 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	157 ngx_http_process_header_line },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	158 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	159
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	160 { ngx_string("Authorization"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	161 offsetof(ngx_http_headers_in_t, authorization),
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	162 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	163
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	164 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	165 ngx_http_process_header_line },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	166
4697 09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support Ruslan Ermilov <ru@nginx.com> parents: 4675 diff changeset	167 #if (NGX_HTTP_X_FORWARDED_FOR)
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	168 { ngx_string("X-Forwarded-For"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	169 offsetof(ngx_http_headers_in_t, x_forwarded_for),
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	170 ngx_http_process_multi_header_lines },
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	171 #endif
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	172
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	173 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	174 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	175 offsetof(ngx_http_headers_in_t, x_real_ip),
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	176 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	177 #endif
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	178
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	179 #if (NGX_HTTP_HEADERS)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	180 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	181 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	182
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	183 { ngx_string("Accept-Language"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	184 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	185 ngx_http_process_header_line },
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	186 #endif
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	187
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	188 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	189 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth),
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	190 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	191
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	192 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination),
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	193 ngx_http_process_header_line },
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	194
1059 bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	195 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	196 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	197
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	198 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date),
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	199 ngx_http_process_header_line },
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	200 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	201
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	202 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies),
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	203 ngx_http_process_multi_header_lines },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	204
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	205 { ngx_null_string, 0, NULL }
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	206 };
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	207
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	208
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	209 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	210 ngx_http_init_connection(ngx_connection_t *c)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	211 {
5085 7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	212 ngx_uint_t i;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	213 ngx_event_t *rev;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	214 struct sockaddr_in *sin;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	215 ngx_http_port_t *port;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	216 ngx_http_in_addr_t *addr;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	217 ngx_http_log_ctx_t *ctx;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	218 ngx_http_connection_t *hc;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	219 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	220 struct sockaddr_in6 *sin6;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	221 ngx_http_in6_addr_t *addr6;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	222 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	223
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	224 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t));
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	225 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	226 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	227 return;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	228 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	229
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	230 c->data = hc;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	231
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	232 /* find the server configuration for the address:port */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	233
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	234 port = c->listening->servers;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	235
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	236 if (port->naddrs > 1) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	237
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	238 /*
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	239 * there are several addresses on this port and one of them
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	240 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr()
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	241 * is required to determine a server address
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	242 */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	243
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	244 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	245 ngx_http_close_connection(c);
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	246 return;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	247 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	248
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	249 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	250
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	251 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	252 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	253 sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	254
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	255 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	256
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	257 /* the last address is "" /
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	258
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	259 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	260 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	261 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	262 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	263 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	264
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	265 hc->addr_conf = &addr6[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	266
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	267 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	268 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	269
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	270 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	271 sin = (struct sockaddr_in *) c->local_sockaddr;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	272
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	273 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	274
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	275 /* the last address is "" /
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	276
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	277 for (i = 0; i < port->naddrs - 1; i++) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	278 if (addr[i].addr == sin->sin_addr.s_addr) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	279 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	280 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	281 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	282
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	283 hc->addr_conf = &addr[i].conf;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	284
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	285 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	286 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	287
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	288 } else {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	289
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	290 switch (c->local_sockaddr->sa_family) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	291
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	292 #if (NGX_HAVE_INET6)
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	293 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	294 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	295 hc->addr_conf = &addr6[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	296 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	297 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	298
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	299 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	300 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	301 hc->addr_conf = &addr[0].conf;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	302 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	303 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	304 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	305
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	306 /* the default server configuration for the address:port */
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	307 hc->conf_ctx = hc->addr_conf->default_server->ctx;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	308
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	309 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	310 if (ctx == NULL) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	311 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	312 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	313 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	314
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	315 ctx->connection = c;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	316 ctx->request = NULL;
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	317 ctx->current_request = NULL;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	318
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	319 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	320 c->log->handler = ngx_http_log_error;
191 71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	321 c->log->data = ctx;
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	322 c->log->action = "waiting for request";
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	323
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	324 c->log_error = NGX_ERROR_INFO;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	325
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	326 rev = c->read;
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	327 rev->handler = ngx_http_wait_request_handler;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	328 c->write->handler = ngx_http_empty_handler;
253 b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import Igor Sysoev <igor@sysoev.ru> parents: 247 diff changeset	329
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	330 if (c->shared) {
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	331 rev->ready = 1;
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	332 }
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	333
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	334 #if (NGX_HTTP_SSL)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	335 if (hc->addr_conf->http3) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	336 hc->quic = 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	337 c->log->action = "QUIC handshaking";
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	338 rev->handler = ngx_http_quic_handshake;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	339 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	340 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	341
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	342 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	343 if (hc->addr_conf->http2) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	344 rev->handler = ngx_http_v2_init;
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	345 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	346 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	347
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	348 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	349 {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	350 ngx_http_ssl_srv_conf_t *sscf;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	351
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	352 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	353
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	354 if (sscf->enable \|\| hc->addr_conf->ssl) {
7269 7f955d3b9a0d SSL: detect "listen ... ssl" without certificates (ticket #178). Maxim Dounin <mdounin@mdounin.ru> parents: 7234 diff changeset	355 hc->ssl = 1;
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	356 c->log->action = "SSL handshaking";
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	357 rev->handler = ngx_http_ssl_handshake;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	358 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	359 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	360 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	361
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	362 if (hc->addr_conf->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	363 hc->proxy_protocol = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	364 c->log->action = "reading PROXY protocol";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	365 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	366
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	367 if (rev->ready) {
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	368 /* the deferred accept(), iocp */
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	369
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	370 if (ngx_use_accept_mutex) {
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	371 ngx_post_event(rev, &ngx_posted_events);
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	372 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	373 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	374
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	375 rev->handler(rev);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	376 return;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 55 diff changeset	377 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	378
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	379 ngx_add_timer(rev, c->listening->post_accept_timeout);
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	380 ngx_reusable_connection(c, 1);
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	381
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	382 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	383 ngx_http_close_connection(c);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	384 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	385 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	386 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	387
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	388
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	389 static void
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	390 ngx_http_wait_request_handler(ngx_event_t *rev)
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	391 {
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	392 u_char *p;
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	393 size_t size;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	394 ssize_t n;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	395 ngx_buf_t *b;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	396 ngx_connection_t *c;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	397 ngx_http_connection_t *hc;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	398 ngx_http_core_srv_conf_t *cscf;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	399
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	400 c = rev->data;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	401
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	402 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http wait request handler");
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	403
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	404 if (c->shared) {
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	405 goto request;
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	406 }
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	407
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	408 if (rev->timedout) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	409 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	410 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	411 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	412 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	413
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	414 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	415 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	416 return;
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	417 }
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	418
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	419 hc = c->data;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	420 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	421
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	422 size = cscf->client_header_buffer_size;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	423
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	424 b = c->buffer;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	425
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	426 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	427 b = ngx_create_temp_buf(c->pool, size);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	428 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	429 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	430 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	431 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	432
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	433 c->buffer = b;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	434
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	435 } else if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	436
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	437 b->start = ngx_palloc(c->pool, size);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	438 if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	439 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	440 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	441 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	442
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	443 b->pos = b->start;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	444 b->last = b->start;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	445 b->end = b->last + size;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	446 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	447
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	448 n = c->recv(c, b->last, size);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	449
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	450 if (n == NGX_AGAIN) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	451
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	452 if (!rev->timer_set) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	453 ngx_add_timer(rev, c->listening->post_accept_timeout);
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	454 ngx_reusable_connection(c, 1);
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	455 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	456
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	457 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	458 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	459 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	460 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	461
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	462 /*
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	463 * We are trying to not hold c->buffer's memory for an idle connection.
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	464 */
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	465
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	466 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	467 b->start = NULL;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	468 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	469
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	470 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	471 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	472
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	473 if (n == NGX_ERROR) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	474 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	475 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	476 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	477
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	478 if (n == 0) {
5109 44bd04fbbb4f Fixed logging in ngx_http_wait_request_handler(). Maxim Dounin <mdounin@mdounin.ru> parents: 5105 diff changeset	479 ngx_log_error(NGX_LOG_INFO, c->log, 0,
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	480 "client closed connection");
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	481 ngx_http_close_connection(c);
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	482 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	483 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	484
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	485 b->last += n;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	486
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	487 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	488 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	489
6185 a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. Roman Arutyunyan <arut@nginx.com> parents: 6129 diff changeset	490 p = ngx_proxy_protocol_read(c, b->pos, b->last);
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	491
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	492 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	493 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	494 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	495 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	496
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	497 b->pos = p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	498
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	499 if (b->pos == b->last) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	500 c->log->action = "waiting for request";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	501 b->pos = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	502 b->last = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	503 ngx_post_event(rev, &ngx_posted_events);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	504 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	505 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	506 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	507
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	508 request:
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	509
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	510 c->log->action = "reading client request line";
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	511
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	512 ngx_reusable_connection(c, 0);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	513
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	514 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	515 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	516 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	517 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	518 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	519
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	520 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	521 ngx_http_process_request_line(rev);
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	522 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	523
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	524
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	525 ngx_http_request_t *
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	526 ngx_http_create_request(ngx_connection_t *c)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	527 {
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	528 ngx_http_request_t *r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	529 ngx_http_log_ctx_t *ctx;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	530 ngx_http_core_loc_conf_t *clcf;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	531
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	532 r = ngx_http_alloc_request(c);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	533 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	534 return NULL;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	535 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	536
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	537 c->requests++;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	538
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	539 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	540
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	541 ngx_set_connection_log(c, clcf->error_log);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	542
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	543 ctx = c->log->data;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	544 ctx->request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	545 ctx->current_request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	546
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	547 #if (NGX_STAT_STUB)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	548 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	549 r->stat_reading = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	550 (void) ngx_atomic_fetch_add(ngx_stat_requests, 1);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	551 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	552
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	553 return r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	554 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	555
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	556
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	557 static ngx_http_request_t *
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	558 ngx_http_alloc_request(ngx_connection_t *c)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	559 {
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	560 ngx_pool_t *pool;
1179 6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	561 ngx_time_t *tp;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	562 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	563 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	564 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	565 ngx_http_core_main_conf_t *cmcf;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	566
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	567 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	568
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	569 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module);
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	570
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	571 pool = ngx_create_pool(cscf->request_pool_size, c->log);
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	572 if (pool == NULL) {
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	573 return NULL;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	574 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	575
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	576 r = ngx_pcalloc(pool, sizeof(ngx_http_request_t));
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	577 if (r == NULL) {
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	578 ngx_destroy_pool(pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	579 return NULL;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	580 }
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	581
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	582 r->pool = pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	583
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	584 r->http_connection = hc;
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	585 r->signature = NGX_HTTP_MODULE;
1805 bb72f7518992 use ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	586 r->connection = c;
bb72f7518992 use ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	587
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	588 r->main_conf = hc->conf_ctx->main_conf;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	589 r->srv_conf = hc->conf_ctx->srv_conf;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	590 r->loc_conf = hc->conf_ctx->loc_conf;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	591
3000 66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately Igor Sysoev <igor@sysoev.ru> parents: 2994 diff changeset	592 r->read_event_handler = ngx_http_block_reading;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	593
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	594 r->header_in = hc->busy ? hc->busy->buf : c->buffer;
294 5cfd65b8b0a7 nginx-0.0.3-2004-03-23-09:01:52 import Igor Sysoev <igor@sysoev.ru> parents: 293 diff changeset	595
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	596 if (ngx_list_init(&r->headers_out.headers, r->pool, 20,
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	597 sizeof(ngx_table_elt_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2534 diff changeset	598 != NGX_OK)
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	599 {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	600 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	601 return NULL;
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	602 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	603
7034 1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	604 if (ngx_list_init(&r->headers_out.trailers, r->pool, 4,
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	605 sizeof(ngx_table_elt_t))
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	606 != NGX_OK)
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	607 {
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	608 ngx_destroy_pool(r->pool);
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	609 return NULL;
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	610 }
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	611
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	612 r->ctx = ngx_pcalloc(r->pool, sizeof(void ) ngx_http_max_module);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	613 if (r->ctx == NULL) {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	614 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	615 return NULL;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	616 }
10 4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	617
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	618 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	619
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	620 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	621 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	622 if (r->variables == NULL) {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	623 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	624 return NULL;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	625 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	626
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	627 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	628 if (c->ssl) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	629 r->main_filter_need_in_memory = 1;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	630 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	631 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	632
553 45033d85b30e nginx-0.2.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	633 r->main = r;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	634 r->count = 1;
553 45033d85b30e nginx-0.2.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	635
1179 6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	636 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	637 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	638 r->start_msec = tp->msec;
497 d7c90bb5ce83 nginx-0.1.23-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	639
631 5d2b8078c1c2 nginx-0.3.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 629 diff changeset	640 r->method = NGX_HTTP_UNKNOWN;
5354 62be77b0608f Assume the HTTP/1.0 version by default. Valentin Bartenev <vbart@nginx.com> parents: 5289 diff changeset	641 r->http_version = NGX_HTTP_VERSION_10;
631 5d2b8078c1c2 nginx-0.3.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 629 diff changeset	642
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	643 r->headers_in.content_length_n = -1;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	644 r->headers_in.keep_alive_n = -1;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	645 r->headers_out.content_length_n = -1;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	646 r->headers_out.last_modified_time = -1;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	647
675 e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 671 diff changeset	648 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1;
e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 671 diff changeset	649 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 671 diff changeset	650
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	651 r->http_state = NGX_HTTP_READING_REQUEST_STATE;
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	652
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	653 r->log_handler = ngx_http_log_error_handler;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	654
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	655 return r;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	656 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	657
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	658
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	659 #if (NGX_HTTP_SSL)
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	660
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	661 static void
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	662 ngx_http_quic_handshake(ngx_event_t *rev)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	663 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	664 int n, sslerr;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	665 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	666 u_char buf[512];
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	667 size_t m;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	668 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	669 ngx_buf_t *b;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	670 ngx_connection_t *c;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	671 ngx_http_connection_t *hc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	672 ngx_quic_connection_t *qc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	673 ngx_http_ssl_srv_conf_t *sscf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	674
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	675 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic handshake");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	676
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	677 c = rev->data;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	678 hc = c->data;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	679 b = c->buffer;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	680
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	681 qc = ngx_pcalloc(c->pool, sizeof(ngx_quic_connection_t));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	682 if (qc == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	683 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	684 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	685 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	686
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	687 c->quic = qc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	688
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	689 printf("buffer %p %p:%p:%p:%p \n", b, b->start, b->pos, b->last, b->end);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	690
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	691 if ((b->pos[0] & 0xf0) != 0xc0) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	692 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "invalid initial packet");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	693 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	694 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	695 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	696
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	697 if (ngx_buf_size(b) < 1200) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	698 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "too small UDP datagram");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	699 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	700 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	701 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	702
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	703 ngx_int_t flags = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	704 uint32_t version = ngx_http_v2_parse_uint32(b->pos);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	705 b->pos += 4;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	706
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	707 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	708 "quic flags:%xi version:%xD", flags, version);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	709
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	710 if (version != 0xff000018) {
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	711 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unsupported quic version");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	712 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	713 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	714 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	715
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	716 qc->dcid.len = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	717 qc->dcid.data = ngx_pnalloc(c->pool, qc->dcid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	718 if (qc->dcid.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	719 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	720 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	721 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	722
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	723 ngx_memcpy(qc->dcid.data, b->pos, qc->dcid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	724 b->pos += qc->dcid.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	725
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	726 qc->scid.len = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	727 qc->scid.data = ngx_pnalloc(c->pool, qc->scid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	728 if (qc->scid.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	729 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	730 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	731 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	732
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	733 ngx_memcpy(qc->scid.data, b->pos, qc->scid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	734 b->pos += qc->scid.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	735
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	736 qc->token.len = ngx_quic_parse_int(&b->pos);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	737 qc->token.data = ngx_pnalloc(c->pool, qc->token.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	738 if (qc->token.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	739 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	740 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	741 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	742
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	743 ngx_memcpy(qc->token.data, b->pos, qc->token.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	744 b->pos += qc->token.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	745
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	746 ngx_int_t plen = ngx_quic_parse_int(&b->pos);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	747
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	748 if (plen > b->last - b->pos) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	749 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "truncated initial packet");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	750 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	751 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	752 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	753
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	754 /* draft-ietf-quic-tls-23#section-5.4.2:
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	755 * the Packet Number field is assumed to be 4 bytes long
8169 bd006bd520a9 QUIC set_encryption_secrets callback. Sergey Kandaurov <pluknet@nginx.com> parents: 8168 diff changeset	756 * draft-ietf-quic-tls-23#section-5.4.[34]:
bd006bd520a9 QUIC set_encryption_secrets callback. Sergey Kandaurov <pluknet@nginx.com> parents: 8168 diff changeset	757 * AES-Based and ChaCha20-Based header protections sample 16 bytes
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	758 */
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	759 u_char *sample = b->pos + 4;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	760
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	761 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	762 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	763 m = ngx_hex_dump(buf, qc->dcid.data, qc->dcid.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	764 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	765 "quic DCID: %*s, len: %uz", m, buf, qc->dcid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	766
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	767 m = ngx_hex_dump(buf, qc->scid.data, qc->scid.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	768 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	769 "quic SCID: %*s, len: %uz", m, buf, qc->scid.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	770
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	771 m = ngx_hex_dump(buf, qc->token.data, qc->token.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	772 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	773 "quic token: %*s, len: %uz", m, buf, qc->token.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	774
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	775 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	776 "quic packet length: %d", plen);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	777
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	778 m = ngx_hex_dump(buf, sample, 16) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	779 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	780 "quic sample: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	781 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	782 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	783
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	784 // initial secret
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	785
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	786 size_t is_len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	787 uint8_t is[SHA256_DIGEST_LENGTH];
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	788 const EVP_MD *digest;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	789 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	790 const EVP_AEAD *cipher;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	791 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	792 const EVP_CIPHER *cipher;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	793 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	794 static const uint8_t salt[20] =
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	795 "\xc3\xee\xf7\x12\xc7\x2e\xbb\x5a\x11\xa7"
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	796 "\xd2\x43\x2b\xb4\x63\x65\xbe\xf9\xf5\x02";
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	797
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	798 digest = EVP_sha256();
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	799
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	800 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	801
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	802 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	803 cipher = EVP_aead_aes_128_gcm();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	804 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	805 cipher = EVP_aes_128_gcm();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	806 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	807
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	808 if (ngx_hkdf_extract(is, &is_len, digest, qc->dcid.data, qc->dcid.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	809 salt, sizeof(salt))
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	810 != NGX_OK)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	811 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	812 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	813 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	814 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	815
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	816 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	817 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	818 m = ngx_hex_dump(buf, (uint8_t *) salt, sizeof(salt)) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	819 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	820 "quic salt: %*s, len: %uz", m, buf, sizeof(salt));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	821
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	822 m = ngx_hex_dump(buf, is, is_len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	823 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	824 "quic initial secret: %*s, len: %uz", m, buf, is_len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	825 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	826 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	827
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	828 size_t hkdfl_len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	829 uint8_t hkdfl[20];
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	830 uint8_t *p;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	831
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	832 /* draft-ietf-quic-tls-23#section-5.2 */
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	833
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	834 qc->client_in.len = SHA256_DIGEST_LENGTH;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	835 qc->client_in.data = ngx_pnalloc(c->pool, qc->client_in.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	836 if (qc->client_in.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	837 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	838 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	839 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	840
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	841 hkdfl_len = 2 + 1 + sizeof("tls13 client in") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	842 bzero(hkdfl, sizeof(hkdfl));
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	843 hkdfl[0] = 0;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	844 hkdfl[1] = qc->client_in.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	845 hkdfl[2] = sizeof("tls13 client in") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	846 p = ngx_cpymem(&hkdfl[3], "tls13 client in", sizeof("tls13 client in") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	847 *p = '\0';
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	848
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	849 #if 0
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	850 ngx_memcpy(hkdfl, "\x00\x20\x0f\x74\x6c\x73\x31\x33\x20\x63"
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	851 "\x6c\x69\x65\x6e\x74\x20\x69\x6e\x00\x00", 20);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	852
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	853 m = ngx_hex_dump(buf, hkdfl, sizeof(hkdfl)) - buf;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	854 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	855 "quic initial secret hkdf: %*s, len: %uz",
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	856 m, buf, sizeof(hkdfl));
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	857 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	858
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	859 if (ngx_hkdf_expand(qc->client_in.data, qc->client_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	860 digest, is, is_len, hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	861 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	862 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	863 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	864 "ngx_hkdf_expand(client_in) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	865 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	866 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	867 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	868
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	869 #ifdef OPENSSL_IS_BORINGSSL
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	870 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	871 "quic EVP key:%d tag:%d nonce:%d",
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	872 EVP_AEAD_key_length(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	873 EVP_AEAD_max_tag_len(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	874 EVP_AEAD_nonce_length(cipher));
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	875 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	876
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	877
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	878 #ifdef OPENSSL_IS_BORINGSSL
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	879 qc->client_in_key.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	880 #else
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	881 qc->client_in_key.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	882 #endif
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	883 qc->client_in_key.data = ngx_pnalloc(c->pool, qc->client_in_key.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	884 if (qc->client_in_key.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	885 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	886 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	887 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	888
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	889 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	890 hkdfl[1] = qc->client_in_key.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	891 hkdfl[2] = sizeof("tls13 quic key") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	892 p = ngx_cpymem(&hkdfl[3], "tls13 quic key", sizeof("tls13 quic key") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	893 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	894
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	895 if (ngx_hkdf_expand(qc->client_in_key.data, qc->client_in_key.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	896 digest, qc->client_in.data, qc->client_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	897 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	898 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	899 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	900 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	901 "ngx_hkdf_expand(client_in_key) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	902 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	903 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	904 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	905
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	906 #ifdef OPENSSL_IS_BORINGSSL
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	907 qc->client_in_iv.len = EVP_AEAD_nonce_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	908 #else
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	909 qc->client_in_iv.len = EVP_CIPHER_iv_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	910 #endif
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	911 qc->client_in_iv.data = ngx_pnalloc(c->pool, qc->client_in_iv.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	912 if (qc->client_in_iv.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	913 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	914 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	915 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	916
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	917 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	918 hkdfl[1] = qc->client_in_iv.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	919 hkdfl[2] = sizeof("tls13 quic iv") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	920 p = ngx_cpymem(&hkdfl[3], "tls13 quic iv", sizeof("tls13 quic iv") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	921 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	922
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	923 if (ngx_hkdf_expand(qc->client_in_iv.data, qc->client_in_iv.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	924 digest, qc->client_in.data, qc->client_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	925 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	926 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	927 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	928 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	929 "ngx_hkdf_expand(client_in_iv) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	930 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	931 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	932 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	933
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	934 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	935
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	936 #ifdef OPENSSL_IS_BORINGSSL
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	937 qc->client_in_hp.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	938 #else
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	939 qc->client_in_hp.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	940 #endif
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	941 qc->client_in_hp.data = ngx_pnalloc(c->pool, qc->client_in_hp.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	942 if (qc->client_in_hp.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	943 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	944 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	945 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	946
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	947 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	948 hkdfl[1] = qc->client_in_hp.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	949 hkdfl[2] = sizeof("tls13 quic hp") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	950 p = ngx_cpymem(&hkdfl[3], "tls13 quic hp", sizeof("tls13 quic hp") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	951 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	952
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	953 if (ngx_hkdf_expand(qc->client_in_hp.data, qc->client_in_hp.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	954 digest, qc->client_in.data, qc->client_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	955 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	956 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	957 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	958 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	959 "ngx_hkdf_expand(client_in_hp) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	960 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	961 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	962 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	963
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	964 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	965 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	966 m = ngx_hex_dump(buf, qc->client_in.data, qc->client_in.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	967 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	968 "quic client initial secret: %*s, len: %uz",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	969 m, buf, qc->client_in.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	970
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	971 m = ngx_hex_dump(buf, qc->client_in_key.data, qc->client_in_key.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	972 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	973 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	974 "quic client key: %*s, len: %uz",
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	975 m, buf, qc->client_in_key.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	976
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	977 m = ngx_hex_dump(buf, qc->client_in_iv.data, qc->client_in_iv.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	978 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	979 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	980 "quic client iv: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	981 m, buf, qc->client_in_iv.len);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	982
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	983 m = ngx_hex_dump(buf, qc->client_in_hp.data, qc->client_in_hp.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	984 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	985 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	986 "quic client hp: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	987 m, buf, qc->client_in_hp.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	988 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	989 #endif
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	990
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	991 // server initial
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	992
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	993 /* draft-ietf-quic-tls-23#section-5.2 */
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	994
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	995 qc->server_in.len = SHA256_DIGEST_LENGTH;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	996 qc->server_in.data = ngx_pnalloc(c->pool, qc->server_in.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	997 if (qc->server_in.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	998 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	999 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1000 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1001
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1002 hkdfl_len = 2 + 1 + sizeof("tls13 server in") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1003 hkdfl[0] = 0;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1004 hkdfl[1] = qc->server_in.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1005 hkdfl[2] = sizeof("tls13 server in") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1006 p = ngx_cpymem(&hkdfl[3], "tls13 server in", sizeof("tls13 server in") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1007 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1008
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1009 if (ngx_hkdf_expand(qc->server_in.data, qc->server_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1010 digest, is, is_len, hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1011 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1012 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1013 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1014 "ngx_hkdf_expand(server_in) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1015 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1016 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1017 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1018
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1019 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1020
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1021 #ifdef OPENSSL_IS_BORINGSSL
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1022 qc->server_in_key.len = EVP_AEAD_key_length(cipher);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1023 #else
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1024 qc->server_in_key.len = EVP_CIPHER_key_length(cipher);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1025 #endif
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1026 qc->server_in_key.data = ngx_pnalloc(c->pool, qc->server_in_key.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1027 if (qc->server_in_key.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1028 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1029 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1030 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1031
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1032 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1033 hkdfl[1] = qc->server_in_key.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1034 hkdfl[2] = sizeof("tls13 quic key") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1035 p = ngx_cpymem(&hkdfl[3], "tls13 quic key", sizeof("tls13 quic key") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1036 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1037
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1038 if (ngx_hkdf_expand(qc->server_in_key.data, qc->server_in_key.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1039 digest, qc->server_in.data, qc->server_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1040 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1041 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1042 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1043 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1044 "ngx_hkdf_expand(server_in_key) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1045 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1046 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1047 }
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1048
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1049 #ifdef OPENSSL_IS_BORINGSSL
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1050 qc->server_in_iv.len = EVP_AEAD_nonce_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1051 #else
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1052 qc->server_in_iv.len = EVP_CIPHER_iv_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1053 #endif
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1054 qc->server_in_iv.data = ngx_pnalloc(c->pool, qc->server_in_iv.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1055 if (qc->server_in_iv.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1056 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1057 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1058 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1059
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1060 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1061 hkdfl[1] = qc->server_in_iv.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1062 hkdfl[2] = sizeof("tls13 quic iv") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1063 p = ngx_cpymem(&hkdfl[3], "tls13 quic iv", sizeof("tls13 quic iv") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1064 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1065
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1066 if (ngx_hkdf_expand(qc->server_in_iv.data, qc->server_in_iv.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1067 digest, qc->server_in.data, qc->server_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1068 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1069 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1070 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1071 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1072 "ngx_hkdf_expand(server_in_iv) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1073 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1074 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1075 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1076
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1077 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1078
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1079 #ifdef OPENSSL_IS_BORINGSSL
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1080 qc->server_in_hp.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1081 #else
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1082 qc->server_in_hp.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1083 #endif
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1084 qc->server_in_hp.data = ngx_pnalloc(c->pool, qc->server_in_hp.len);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1085 if (qc->server_in_hp.data == NULL) {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1086 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1087 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1088 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1089
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1090 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1091 hkdfl[1] = qc->server_in_hp.len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1092 hkdfl[2] = sizeof("tls13 quic hp") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1093 p = ngx_cpymem(&hkdfl[3], "tls13 quic hp", sizeof("tls13 quic hp") - 1);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1094 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1095
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1096 if (ngx_hkdf_expand(qc->server_in_hp.data, qc->server_in_hp.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1097 digest, qc->server_in.data, qc->server_in.len,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1098 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1099 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1100 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1101 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1102 "ngx_hkdf_expand(server_in_hp) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1103 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1104 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1105 }
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1106
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1107 #if (NGX_DEBUG)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1108 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1109 m = ngx_hex_dump(buf, qc->server_in.data, qc->server_in.len) - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1110 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1111 "quic server initial secret: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1112 m, buf, qc->server_in.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1113
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1114 m = ngx_hex_dump(buf, qc->server_in_key.data, qc->server_in_key.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1115 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1116 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1117 "quic server key: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1118 m, buf, qc->server_in_key.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1119
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1120 m = ngx_hex_dump(buf, qc->server_in_iv.data, qc->server_in_iv.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1121 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1122 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1123 "quic server iv: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1124 m, buf, qc->server_in_iv.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1125
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1126 m = ngx_hex_dump(buf, qc->server_in_hp.data, qc->server_in_hp.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1127 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1128 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1129 "quic server hp: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1130 m, buf, qc->server_in_hp.len);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1131 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1132 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1133
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1134 // header protection
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1135
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1136 EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1137 uint8_t mask[16];
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1138 int outlen;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1139
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1140 if (EVP_EncryptInit_ex(ctx, EVP_aes_128_ecb(), NULL,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1141 qc->client_in_hp.data, NULL)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1142 != 1)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1143 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1144 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1145 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1146 "EVP_EncryptInit_ex() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1147 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1148 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1149 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1150
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1151 if (!EVP_EncryptUpdate(ctx, mask, &outlen, sample, 16)) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1152 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1153 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1154 "EVP_EncryptUpdate() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1155 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1156 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1157 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1158
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1159 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1160
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1161 u_char clearflags = flags ^ (mask[0] & 0x0f);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1162 ngx_int_t pnl = (clearflags & 0x03) + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1163 uint64_t pn = ngx_quic_parse_pn(&b->pos, pnl, &mask[1]);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1164
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1165 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1166 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1167 m = ngx_hex_dump(buf, sample, 16) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1168 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1169 "quic sample: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1170
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1171 m = ngx_hex_dump(buf, mask, 5) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1172 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1173 "quic mask: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1174
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1175 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1176 "quic packet number: %uL, len: %xi", pn, pnl);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1177 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1178 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1179
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1180 // packet protection
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1181
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1182 ngx_str_t ciphertext;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1183 ciphertext.data = b->pos;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1184 ciphertext.len = plen - pnl;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1185
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1186 ngx_str_t ad;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1187 ad.len = b->pos - b->start;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1188 ad.data = ngx_pnalloc(c->pool, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1189 if (ad.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1190 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1191 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1192 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1193
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1194 ngx_memcpy(ad.data, b->start, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1195 ad.data[0] = clearflags;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1196 ad.data[ad.len - pnl] = (u_char)pn;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1197
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1198 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_in_iv);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1199 nonce[11] ^= pn;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1200
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1201 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1202 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1203 m = ngx_hex_dump(buf, nonce, 12) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1204 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1205 "quic nonce: %*s, len: %uz", m, buf, 12);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1206
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1207 m = ngx_hex_dump(buf, ad.data, ad.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1208 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1209 "quic ad: %*s, len: %uz", m, buf, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1210 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1211 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1212
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1213 uint8_t cleartext[1600];
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1214 size_t cleartext_len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1215
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1216 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1217 EVP_AEAD_CTX *aead = EVP_AEAD_CTX_new(cipher,
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1218 qc->client_in_key.data,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1219 qc->client_in_key.len,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1220 EVP_AEAD_DEFAULT_TAG_LENGTH);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1221 if (aead == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1222 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_AEAD_CTX_new() failed");
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1223 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1224 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1225 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1226
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1227 if (EVP_AEAD_CTX_open(aead, cleartext, &cleartext_len, sizeof(cleartext),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1228 nonce, qc->client_in_iv.len, ciphertext.data,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1229 ciphertext.len, ad.data, ad.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1230 != 1)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1231 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1232 EVP_AEAD_CTX_free(aead);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1233 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1234 "EVP_AEAD_CTX_open() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1235 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1236 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1237 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1238
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1239 EVP_AEAD_CTX_free(aead);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1240 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1241 int len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1242 u_char *tag;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1243 EVP_CIPHER_CTX *aead;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1244
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1245 aead = EVP_CIPHER_CTX_new();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1246 if (aead == NULL) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1247 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_CIPHER_CTX_new() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1248 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1249 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1250 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1251
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1252 if (EVP_DecryptInit_ex(aead, cipher, NULL, NULL, NULL) != 1) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1253 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1254 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1255 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1256 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1257 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1258
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1259 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_IVLEN, qc->client_in_iv.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1260 NULL)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1261 == 0)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1262 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1263 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1264 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1265 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_IVLEN) failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1266 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1267 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1268 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1269
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1270 if (EVP_DecryptInit_ex(aead, NULL, NULL, qc->client_in_key.data, nonce)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1271 != 1)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1272 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1273 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1274 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1275 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1276 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1277 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1278
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1279 if (EVP_DecryptUpdate(aead, NULL, &len, ad.data, ad.len) != 1) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1280 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1281 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1282 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1283 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1284 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1285
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1286 if (EVP_DecryptUpdate(aead, cleartext, &len, ciphertext.data,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1287 ciphertext.len - EVP_GCM_TLS_TAG_LEN)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1288 != 1)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1289 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1290 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1291 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1292 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1293 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1294 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1295
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1296 cleartext_len = len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1297 tag = ciphertext.data + ciphertext.len - EVP_GCM_TLS_TAG_LEN;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1298
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1299 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_TAG, EVP_GCM_TLS_TAG_LEN,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1300 tag)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1301 == 0)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1302 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1303 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1304 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1305 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_TAG) failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1306 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1307 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1308 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1309
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1310 if (EVP_DecryptFinal_ex(aead, cleartext + len, &len) <= 0) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1311 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1312 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptFinal_ex failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1313 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1314 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1315 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1316
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1317 cleartext_len += len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1318
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1319 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1320 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1321
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1322 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1323 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1324 m = ngx_hex_dump(buf, cleartext, ngx_min(cleartext_len, 256)) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1325 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8170 53a5cdbe500c QUIC add_handshake_data callback, varint routines. Sergey Kandaurov <pluknet@nginx.com> parents: 8169 diff changeset	1326 "quic packet payload: %*s%s, len: %uz",
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1327 m, buf, m < 512 ? "" : "...", cleartext_len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1328 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1329 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1330
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1331 if (cleartext[0] != 0x06) {
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1332 ngx_log_error(NGX_LOG_INFO, rev->log, 0,
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1333 "unexpected frame in initial packet");
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1334 ngx_http_close_connection(c);
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1335 return;
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1336 }
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1337
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1338 if (cleartext[1] != 0x00) {
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1339 ngx_log_error(NGX_LOG_INFO, rev->log, 0,
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1340 "unexpected CRYPTO offset in initial packet");
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1341 ngx_http_close_connection(c);
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1342 return;
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1343 }
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1344
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1345 uint8_t *crypto = &cleartext[2];
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1346 uint64_t crypto_len = ngx_quic_parse_int(&crypto);
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1347
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1348 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1349 "quic initial packet CRYPTO length: %uL pp:%p:%p",
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1350 crypto_len, cleartext, crypto);
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1351
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1352 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1353
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1354 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1355 != NGX_OK)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1356 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1357 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1358 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1359 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1360
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1361 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1362
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1363 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1364
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1365 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1366 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1367
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1368 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1369 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1370 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1371
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1372 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1373 "SSL_quic_read_level: %d, SSL_quic_write_level: %d",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1374 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1375 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1376
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1377 if (!SSL_provide_quic_data(c->ssl->connection,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1378 SSL_quic_read_level(c->ssl->connection),
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1379 crypto, crypto_len))
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1380 {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1381 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1382 "SSL_provide_quic_data() failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1383 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1384 return;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1385 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1386
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1387 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1388
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1389 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1390
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1391 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1392 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1393
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1394 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1395 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1396
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1397 if (sslerr == SSL_ERROR_SSL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1398 ngx_ssl_error(NGX_LOG_ERR, c->log, 0, "SSL_do_handshake() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1399 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1400 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1401
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1402 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1403 "SSL_quic_read_level: %d, SSL_quic_write_level: %d",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1404 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1405 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1406
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1407 if (!rev->timer_set) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1408 ngx_add_timer(rev, c->listening->post_accept_timeout);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1409 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1410
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1411 rev->handler = ngx_http_quic_handshake_handler;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1412 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1413 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1414
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1415
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1416 static void
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1417 ngx_http_quic_handshake_handler(ngx_event_t *rev)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1418 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1419 size_t m;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1420 ssize_t n;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1421 ngx_connection_t *c;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1422 ngx_quic_connection_t *qc;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1423 u_char buf[4096], b[512], *p;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1424
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1425 c = rev->data;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1426 qc = c->quic;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1427 p = b;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1428
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1429 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic handshake handler");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1430
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1431 if (rev->timedout) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1432 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1433 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1434 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1435 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1436
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1437 if (c->close) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1438 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1439 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1440 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1441
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1442 n = c->recv(c, b, sizeof(b));
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1443
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1444 if (n == NGX_AGAIN) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1445 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1446 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1447
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1448 if (n == NGX_ERROR) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1449 c->read->eof = 1;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1450 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1451 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1452 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1453
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1454 m = ngx_hex_dump(buf, b, n) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1455 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1456 "quic handshake handler: %*s, len: %uz", m, buf, n);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1457
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1458 /* XXX bug-for-bug compat - assuming initial ack in handshake pkt */
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1459
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1460 if ((p[0] & 0xf0) != 0xe0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1461 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "invalid packet type");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1462 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1463 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1464 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1465
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1466 ngx_int_t flags = *p++;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1467 uint32_t version = ngx_http_v2_parse_uint32(p);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1468 p += 4;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1469
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1470 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1471 "quic flags:%xi version:%xD", flags, version);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1472
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1473 if (version != 0xff000018) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1474 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unsupported quic version");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1475 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1476 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1477 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1478
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1479 if (*p++ != qc->dcid.len) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1480 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic dcidl");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1481 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1482 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1483 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1484
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1485 if (ngx_memcmp(p, qc->dcid.data, qc->dcid.len) != 0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1486 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic dcid");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1487 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1488 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1489 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1490
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1491 p += qc->dcid.len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1492
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1493 if (*p++ != qc->scid.len) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1494 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic scidl");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1495 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1496 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1497 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1498
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1499 if (ngx_memcmp(p, qc->scid.data, qc->scid.len) != 0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1500 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic scid");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1501 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1502 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1503 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1504
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1505 p += qc->scid.len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1506
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1507 ngx_int_t plen = ngx_quic_parse_int(&p);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1508
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1509 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1510 "quic packet length: %d", plen);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1511
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1512 if (plen > b + n - p) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1513 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "truncated handshake packet");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1514 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1515 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1516 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1517
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1518 u_char *sample = p + 4;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1519
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1520 m = ngx_hex_dump(buf, sample, 16) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1521 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic sample: %*s", m, buf);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1522
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1523 // header protection
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1524
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1525 EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1526 uint8_t mask[16];
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1527 int outlen;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1528
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1529 if (EVP_EncryptInit_ex(ctx, EVP_aes_128_ecb(), NULL,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1530 qc->client_hs_hp.data, NULL)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1531 != 1)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1532 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1533 EVP_CIPHER_CTX_free(ctx);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1534 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1535 "EVP_EncryptInit_ex() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1536 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1537 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1538 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1539
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1540 if (!EVP_EncryptUpdate(ctx, mask, &outlen, sample, 16)) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1541 EVP_CIPHER_CTX_free(ctx);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1542 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1543 "EVP_EncryptUpdate() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1544 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1545 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1546 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1547
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1548 EVP_CIPHER_CTX_free(ctx);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1549
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1550 u_char clearflags = flags ^ (mask[0] & 0x0f);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1551 ngx_int_t pnl = (clearflags & 0x03) + 1;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1552 uint64_t pn = ngx_quic_parse_pn(&p, pnl, &mask[1]);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1553
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1554 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1555 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1556 m = ngx_hex_dump(buf, mask, 5) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1557 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1558 "quic mask: %*s", m, buf);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1559 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1560 "quic clear flags: %xi", clearflags);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1561 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1562 "quic packet number: %uL, len: %xi", pn, pnl);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1563 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1564 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1565
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1566 // packet protection
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1567
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1568 ngx_str_t ciphertext;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1569 ciphertext.data = p;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1570 ciphertext.len = plen - pnl;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1571
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1572 ngx_str_t ad;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1573 ad.len = p - b;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1574 ad.data = ngx_pnalloc(c->pool, ad.len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1575 if (ad.data == NULL) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1576 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1577 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1578 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1579
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1580 ngx_memcpy(ad.data, b, ad.len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1581 ad.data[0] = clearflags;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1582 ad.data[ad.len - pnl] = (u_char)pn;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1583
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1584 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_hs_iv);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1585 nonce[11] ^= pn;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1586
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1587 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1588 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1589 m = ngx_hex_dump(buf, nonce, 12) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1590 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1591 "quic nonce: %*s, len: %uz", m, buf, 12);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1592
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1593 m = ngx_hex_dump(buf, ad.data, ad.len) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1594 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1595 "quic ad: %*s, len: %uz", m, buf, ad.len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1596 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1597 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1598
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1599 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1600 const EVP_AEAD *cipher;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1601 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1602 const EVP_CIPHER *cipher;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1603 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1604
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1605 u_char name = (u_char ) SSL_get_cipher(c->ssl->connection);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1606 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1607 "quic ssl cipher: %s", name);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1608
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1609 if (ngx_strcasecmp(name, (u_char *) "TLS_AES_128_GCM_SHA256") == 0
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1610 \|\| ngx_strcasecmp(name, (u_char *) "(NONE)") == 0)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1611 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1612 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1613 cipher = EVP_aead_aes_128_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1614 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1615 cipher = EVP_aes_128_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1616 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1617
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1618 } else if (ngx_strcasecmp(name, (u_char *) "TLS_AES_256_GCM_SHA384") == 0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1619 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1620 cipher = EVP_aead_aes_256_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1621 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1622 cipher = EVP_aes_256_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1623 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1624
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1625 } else {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1626 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "unexpected cipher");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1627 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1628 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1629 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1630
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1631
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1632 uint8_t cleartext[1600];
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1633 size_t cleartext_len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1634
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1635 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1636 EVP_AEAD_CTX *aead = EVP_AEAD_CTX_new(cipher,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1637 qc->client_hs_key.data,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1638 qc->client_hs_key.len,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1639 EVP_AEAD_DEFAULT_TAG_LENGTH);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1640 if (aead == NULL) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1641 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_AEAD_CTX_new() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1642 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1643 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1644 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1645
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1646 if (EVP_AEAD_CTX_open(aead, cleartext, &cleartext_len, sizeof(cleartext),
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1647 nonce, qc->client_hs_iv.len, ciphertext.data,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1648 ciphertext.len, ad.data, ad.len)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1649 != 1)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1650 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1651 EVP_AEAD_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1652 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1653 "EVP_AEAD_CTX_open() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1654 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1655 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1656 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1657
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1658 EVP_AEAD_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1659 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1660 int len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1661 u_char *tag;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1662 EVP_CIPHER_CTX *aead;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1663
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1664 aead = EVP_CIPHER_CTX_new();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1665 if (aead == NULL) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1666 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_CIPHER_CTX_new() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1667 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1668 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1669 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1670
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1671 if (EVP_DecryptInit_ex(aead, cipher, NULL, NULL, NULL) != 1) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1672 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1673 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1674 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1675 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1676 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1677
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1678 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_IVLEN, qc->client_hs_iv.len,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1679 NULL)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1680 == 0)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1681 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1682 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1683 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1684 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_IVLEN) failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1685 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1686 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1687 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1688
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1689 if (EVP_DecryptInit_ex(aead, NULL, NULL, qc->client_hs_key.data, nonce)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1690 != 1)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1691 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1692 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1693 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1694 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1695 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1696 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1697
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1698 if (EVP_DecryptUpdate(aead, NULL, &len, ad.data, ad.len) != 1) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1699 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1700 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1701 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1702 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1703 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1704
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1705 if (EVP_DecryptUpdate(aead, cleartext, &len, ciphertext.data,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1706 ciphertext.len - EVP_GCM_TLS_TAG_LEN)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1707 != 1)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1708 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1709 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1710 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1711 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1712 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1713 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1714
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1715 cleartext_len = len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1716 tag = ciphertext.data + ciphertext.len - EVP_GCM_TLS_TAG_LEN;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1717
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1718 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_TAG, EVP_GCM_TLS_TAG_LEN,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1719 tag)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1720 == 0)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1721 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1722 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1723 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1724 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_TAG) failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1725 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1726 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1727 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1728
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1729 if (EVP_DecryptFinal_ex(aead, cleartext + len, &len) <= 0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1730 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1731 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptFinal_ex failed");
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1732 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1733 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1734 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1735
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1736 cleartext_len += len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1737
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1738 EVP_CIPHER_CTX_free(aead);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1739 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1740
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1741 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1742 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1743 m = ngx_hex_dump(buf, cleartext, ngx_min(cleartext_len, 256)) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1744 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1745 "quic packet payload: %*s%s, len: %uz",
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1746 m, buf, m < 512 ? "" : "...", cleartext_len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1747 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1748 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1749
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1750 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1751 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1752
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1753
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1754 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1755 ngx_http_ssl_handshake(ngx_event_t *rev)
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1756 {
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1757 u_char *p, buf[NGX_PROXY_PROTOCOL_MAX_HEADER + 1];
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1758 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1759 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1760 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1761 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1762 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1763 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1764 ngx_http_ssl_srv_conf_t *sscf;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1765 ngx_http_core_loc_conf_t *clcf;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1766
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1767 c = rev->data;
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1768 hc = c->data;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1769
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1770 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1771 "http check ssl handshake");
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1772
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1773 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1774 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1775 ngx_http_close_connection(c);
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1776 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1777 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1778
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1779 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1780 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1781 return;
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1782 }
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1783
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1784 size = hc->proxy_protocol ? sizeof(buf) : 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1785
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1786 n = recv(c->fd, (char *) buf, size, MSG_PEEK);
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1787
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1788 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1789
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	1790 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http recv(): %z", n);
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1791
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1792 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1793 if (err == NGX_EAGAIN) {
5993 5b549cc7f698 SSL: reset ready flag if recv(MSG_PEEK) found no bytes in socket. Roman Arutyunyan <arut@nginx.com> parents: 5928 diff changeset	1794 rev->ready = 0;
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1795
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1796 if (!rev->timer_set) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1797 ngx_add_timer(rev, c->listening->post_accept_timeout);
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1798 ngx_reusable_connection(c, 1);
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1799 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1800
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1801 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1802 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1803 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1804
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1805 return;
1855 877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1806 }
877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1807
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1808 ngx_connection_error(c, err, "recv() failed");
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1809 ngx_http_close_connection(c);
1858 1ff400fed04d add code missed in r1856 Igor Sysoev <igor@sysoev.ru> parents: 1856 diff changeset	1810
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1811 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1812 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1813
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1814 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1815 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1816
6185 a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. Roman Arutyunyan <arut@nginx.com> parents: 6129 diff changeset	1817 p = ngx_proxy_protocol_read(c, buf, buf + n);
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1818
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1819 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1820 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1821 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1822 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1823
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1824 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1825
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1826 if (c->recv(c, buf, size) != (ssize_t) size) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1827 ngx_http_close_connection(c);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1828 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1829 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1830
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1831 c->log->action = "SSL handshaking";
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1832
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1833 if (n == (ssize_t) size) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1834 ngx_post_event(rev, &ngx_posted_events);
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1835 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1836 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1837
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1838 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1839 buf[0] = *p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1840 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1841
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1842 if (n == 1) {
3674 37715361263a fix recognition of SSLv2 Client Hello Packet large than 255 bytes Igor Sysoev <igor@sysoev.ru> parents: 3615 diff changeset	1843 if (buf[0] & 0x80 /* SSLv2 / \|\| buf[0] == 0x16 / SSLv3/TLSv1 */) {
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1844 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	1845 "https ssl handshake: 0x%02Xd", buf[0]);
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1846
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1847 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx,
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1848 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1849
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1850 if (clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) {
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1851 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1852 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1853 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1854
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1855 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx,
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1856 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1857
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1858 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1859 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1860 {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1861 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1862 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1863 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1864
7628 2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1865 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1866
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1867 rc = ngx_ssl_handshake(c);
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1868
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1869 if (rc == NGX_AGAIN) {
1829 81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1870
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1871 if (!rev->timer_set) {
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1872 ngx_add_timer(rev, c->listening->post_accept_timeout);
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1873 }
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1874
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1875 c->ssl->handler = ngx_http_ssl_handshake_handler;
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1876 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1877 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1878
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1879 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1880
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1881 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1882 }
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1883
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1884 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "plain http");
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1885
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1886 c->log->action = "waiting for request";
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1887
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1888 rev->handler = ngx_http_wait_request_handler;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1889 ngx_http_wait_request_handler(rev);
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1890
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1891 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1892 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1893
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1894 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client closed connection");
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1895 ngx_http_close_connection(c);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1896 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1897
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1898
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1899 static void
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1900 ngx_http_ssl_handshake_handler(ngx_connection_t *c)
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1901 {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1902 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1903
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1904 /*
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1905 * The majority of browsers do not send the "close notify" alert.
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1906 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror,
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1907 * and Links. And what is more, MSIE ignores the server's alert.
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1908 *
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1909 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1910 */
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1911
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1912 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1913
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	1914 #if (NGX_HTTP_V2 \
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1915 && (defined TLSEXT_TYPE_application_layer_protocol_negotiation \
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1916 \|\| defined TLSEXT_TYPE_next_proto_neg))
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1917 {
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1918 unsigned int len;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1919 const unsigned char *data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1920 ngx_http_connection_t *hc;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1921
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1922 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1923
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1924 if (hc->addr_conf->http2) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1925
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1926 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1927 SSL_get0_alpn_selected(c->ssl->connection, &data, &len);
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1928
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1929 #ifdef TLSEXT_TYPE_next_proto_neg
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1930 if (len == 0) {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1931 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len);
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1932 }
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1933 #endif
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1934
5547 2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1935 #else /* TLSEXT_TYPE_next_proto_neg */
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1936 SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len);
5547 2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1937 #endif
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1938
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1939 if (len == 2 && data[0] == 'h' && data[1] == '2') {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1940 ngx_http_v2_init(c->read);
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1941 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1942 }
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1943 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1944 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1945 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1946
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1947 c->log->action = "waiting for request";
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1948
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1949 c->read->handler = ngx_http_wait_request_handler;
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1950 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1951
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1952 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1953
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1954 ngx_http_wait_request_handler(c->read);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1955
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1956 return;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1957 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1958
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1959 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1960 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1961 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1962
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1963 ngx_http_close_connection(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1964 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1965
7458 0f0c75caa038 Style. Maxim Dounin <mdounin@mdounin.ru> parents: 7367 diff changeset	1966
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1967 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1968
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1969 int
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1970 ngx_http_ssl_servername(ngx_ssl_conn_t ssl_conn, int ad, void *arg)
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1971 {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1972 ngx_int_t rc;
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1973 ngx_str_t host;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1974 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1975 ngx_connection_t *c;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1976 ngx_http_connection_t *hc;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1977 ngx_http_ssl_srv_conf_t *sscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1978 ngx_http_core_loc_conf_t *clcf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1979 ngx_http_core_srv_conf_t *cscf;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1980
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1981 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1982
7367 bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1983 if (c->ssl->handshaked) {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1984 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1985 return SSL_TLSEXT_ERR_ALERT_FATAL;
6320 a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845). Sergey Kandaurov <pluknet@nginx.com> parents: 6306 diff changeset	1986 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845). Sergey Kandaurov <pluknet@nginx.com> parents: 6306 diff changeset	1987
7475 49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1988 servername = SSL_get_servername(ssl_conn, TLSEXT_NAMETYPE_host_name);
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1989
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1990 if (servername == NULL) {
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1991 return SSL_TLSEXT_ERR_OK;
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1992 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1993
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1994 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1995 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1996
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1997 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1998
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1999 if (host.len == 0) {
7471 7e8bcba6d039 SSL: server name callback changed to return SSL_TLSEXT_ERR_OK. Maxim Dounin <mdounin@mdounin.ru> parents: 7466 diff changeset	2000 return SSL_TLSEXT_ERR_OK;
2195 a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	2001 }
a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	2002
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2003 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2004
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2005 rc = ngx_http_validate_host(&host, c->pool, 1);
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2006
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2007 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2008 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2009 return SSL_TLSEXT_ERR_ALERT_FATAL;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2010 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2011
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2012 if (rc == NGX_DECLINED) {
7471 7e8bcba6d039 SSL: server name callback changed to return SSL_TLSEXT_ERR_OK. Maxim Dounin <mdounin@mdounin.ru> parents: 7466 diff changeset	2013 return SSL_TLSEXT_ERR_OK;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2014 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2015
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2016 hc = c->data;
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2017
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2018 rc = ngx_http_find_virtual_server(c, hc->addr_conf->virtual_names, &host,
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2019 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2020
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2021 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2022 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2023 return SSL_TLSEXT_ERR_ALERT_FATAL;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2024 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2025
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2026 if (rc == NGX_DECLINED) {
7471 7e8bcba6d039 SSL: server name callback changed to return SSL_TLSEXT_ERR_OK. Maxim Dounin <mdounin@mdounin.ru> parents: 7466 diff changeset	2027 return SSL_TLSEXT_ERR_OK;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2028 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2029
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2030 hc->ssl_servername = ngx_palloc(c->pool, sizeof(ngx_str_t));
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2031 if (hc->ssl_servername == NULL) {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2032 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	2033 return SSL_TLSEXT_ERR_ALERT_FATAL;
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2034 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2035
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2036 *hc->ssl_servername = host;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2037
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	2038 hc->conf_ctx = cscf->ctx;
903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	2039
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2040 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2041
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	2042 ngx_set_connection_log(c, clcf->error_log);
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2043
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2044 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2045
6901 72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192). Maxim Dounin <mdounin@mdounin.ru> parents: 6584 diff changeset	2046 c->ssl->buffer_size = sscf->buffer_size;
72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192). Maxim Dounin <mdounin@mdounin.ru> parents: 6584 diff changeset	2047
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2048 if (sscf->ssl.ctx) {
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2049 SSL_set_SSL_CTX(ssl_conn, sscf->ssl.ctx);
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2050
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2051 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2052 * SSL_set_SSL_CTX() only changes certs as of 1.0.0d
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2053 * adjust other things we care about
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2054 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2055
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2056 SSL_set_verify(ssl_conn, SSL_CTX_get_verify_mode(sscf->ssl.ctx),
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2057 SSL_CTX_get_verify_callback(sscf->ssl.ctx));
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2058
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2059 SSL_set_verify_depth(ssl_conn, SSL_CTX_get_verify_depth(sscf->ssl.ctx));
4033 4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	2060
7318 3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+. Maxim Dounin <mdounin@mdounin.ru> parents: 7313 diff changeset	2061 #if OPENSSL_VERSION_NUMBER >= 0x009080dfL
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2062 /* only in 0.9.8m+ */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2063 SSL_clear_options(ssl_conn, SSL_get_options(ssl_conn) &
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2064 ~SSL_CTX_get_options(sscf->ssl.ctx));
4033 4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	2065 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	2066
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2067 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx));
7367 bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	2068
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	2069 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	2070 SSL_set_options(ssl_conn, SSL_OP_NO_RENEGOTIATION);
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	2071 #endif
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	2072 }
4033 4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	2073
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2074 return SSL_TLSEXT_ERR_OK;
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2075 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2076
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	2077 #endif
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	2078
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2079
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2080 #ifdef SSL_R_CERT_CB_ERROR
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2081
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2082 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2083 ngx_http_ssl_certificate(ngx_ssl_conn_t ssl_conn, void arg)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2084 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2085 ngx_str_t cert, key;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2086 ngx_uint_t i, nelts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2087 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2088 ngx_http_request_t *r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2089 ngx_http_ssl_srv_conf_t *sscf;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2090 ngx_http_complex_value_t certs, keys;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2091
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2092 c = ngx_ssl_get_connection(ssl_conn);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2093
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2094 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2095 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2096 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2097
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2098 r = ngx_http_alloc_request(c);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2099 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2100 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2101 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2102
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2103 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2104
7466 48c87377aabd SSL: fixed possible segfault with dynamic certificates. Maxim Dounin <mdounin@mdounin.ru> parents: 7463 diff changeset	2105 sscf = arg;
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2106
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2107 nelts = sscf->certificate_values->nelts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2108 certs = sscf->certificate_values->elts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2109 keys = sscf->certificate_key_values->elts;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2110
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2111 for (i = 0; i < nelts; i++) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2112
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2113 if (ngx_http_complex_value(r, &certs[i], &cert) != NGX_OK) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2114 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2115 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2116
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2117 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2118 "ssl cert: \"%s\"", cert.data);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2119
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2120 if (ngx_http_complex_value(r, &keys[i], &key) != NGX_OK) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2121 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2122 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2123
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2124 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2125 "ssl key: \"%s\"", key.data);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2126
7463 180df83473a4 SSL: passwords support for dynamic certificate loading. Maxim Dounin <mdounin@mdounin.ru> parents: 7462 diff changeset	2127 if (ngx_ssl_connection_certificate(c, r->pool, &cert, &key,
180df83473a4 SSL: passwords support for dynamic certificate loading. Maxim Dounin <mdounin@mdounin.ru> parents: 7462 diff changeset	2128 sscf->passwords)
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2129 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2130 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2131 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2132 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2133 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2134
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2135 ngx_http_free_request(r, 0);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2136 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2137 return 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2138
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2139 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2140
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2141 ngx_http_free_request(r, 0);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2142 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2143 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2144 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2145
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2146 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	2147
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	2148 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	2149
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2150
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2151 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2152 ngx_http_process_request_line(ngx_event_t *rev)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2153 {
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2154 ssize_t n;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2155 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2156 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2157 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2158 ngx_http_request_t *r;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2159
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2160 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2161 r = c->data;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2162
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	2163 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	2164 "http process request line");
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2165
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2166 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2167 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2168 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2169 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2170 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2171 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2172
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2173 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2174
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2175 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2176
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2177 if (rc == NGX_AGAIN) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2178 n = ngx_http_read_request_header(r);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2179
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2180 if (n == NGX_AGAIN \|\| n == NGX_ERROR) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2181 break;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	2182 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2183 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2184
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2185 rc = ngx_http_parse_request_line(r, r->header_in);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2186
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2187 if (rc == NGX_OK) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2188
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2189 /* the request line has been parsed successfully */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2190
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2191 r->request_line.len = r->request_end - r->request_start;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2192 r->request_line.data = r->request_start;
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2193 r->request_length = r->header_in->pos - r->request_start;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2194
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2195 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2196 "http request line: \"%V\"", &r->request_line);
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2197
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2198 r->method_name.len = r->method_end - r->request_start + 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2199 r->method_name.data = r->request_line.data;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2200
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	2201 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	2202 r->http_protocol.len = r->request_end - r->http_protocol.data;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	2203 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	2204
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2205 if (ngx_http_process_request_uri(r) != NGX_OK) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2206 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2207 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2208
7295 89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	2209 if (r->schema_end) {
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	2210 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	2211 r->schema.data = r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	2212 }
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	2213
7294 21ad2af3262c Removed extraneous check while processing request line. Ruslan Ermilov <ru@nginx.com> parents: 7269 diff changeset	2214 if (r->host_end) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2215
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2216 host.len = r->host_end - r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2217 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2218
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2219 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2220
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2221 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2222 ngx_log_error(NGX_LOG_INFO, c->log, 0,
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2223 "client sent invalid host in request line");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2224 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2225 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2226 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2227
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2228 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2229 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2230 break;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2231 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2232
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2233 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2234 break;
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2235 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2236
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2237 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2238 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2239
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2240 if (r->http_version < NGX_HTTP_VERSION_10) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2241
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2242 if (r->headers_in.server.len == 0
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2243 && ngx_http_set_virtual_server(r, &r->headers_in.server)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2244 == NGX_ERROR)
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2245 {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2246 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2247 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2248
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2249 ngx_http_process_request(r);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2250 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2251 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2252
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2253
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2254 if (ngx_list_init(&r->headers_in.headers, r->pool, 20,
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	2255 sizeof(ngx_table_elt_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2534 diff changeset	2256 != NGX_OK)
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2257 {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2258 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2259 break;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2260 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2261
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	2262 c->log->action = "reading client request headers";
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2263
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2264 rev->handler = ngx_http_process_request_headers;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2265 ngx_http_process_request_headers(rev);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2266
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2267 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2268 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2269
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2270 if (rc != NGX_AGAIN) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2271
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2272 /* there was error while a request line parsing */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2273
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2274 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2275 ngx_http_client_errors[rc - NGX_HTTP_CLIENT_ERROR]);
6993 8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2276
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2277 if (rc == NGX_HTTP_PARSE_INVALID_VERSION) {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2278 ngx_http_finalize_request(r, NGX_HTTP_VERSION_NOT_SUPPORTED);
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2279
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2280 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2281 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2282 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2283
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2284 break;
408 d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	2285 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	2286
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2287 /* NGX_AGAIN: a request line parsing is still incomplete */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2288
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2289 if (r->header_in->pos == r->header_in->end) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2290
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2291 rv = ngx_http_alloc_large_header_buffer(r, 1);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2292
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2293 if (rv == NGX_ERROR) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2294 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2295 break;
220 4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import Igor Sysoev <igor@sysoev.ru> parents: 218 diff changeset	2296 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2297
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2298 if (rv == NGX_DECLINED) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2299 r->request_line.len = r->header_in->end - r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2300 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2301
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2302 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2303 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2304 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_URI_TOO_LARGE);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2305 break;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2306 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2307 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	2308 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2309
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2310 ngx_http_run_posted_requests(c);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2311 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2312
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	2313
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2314 ngx_int_t
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2315 ngx_http_process_request_uri(ngx_http_request_t *r)
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2316 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2317 ngx_http_core_srv_conf_t *cscf;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2318
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2319 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2320 r->uri.len = r->args_start - 1 - r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2321 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2322 r->uri.len = r->uri_end - r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2323 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2324
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2325 if (r->complex_uri \|\| r->quoted_uri) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2326
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2327 r->uri.data = ngx_pnalloc(r->pool, r->uri.len + 1);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2328 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2329 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2330 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2331 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2332
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2333 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2334
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2335 if (ngx_http_parse_complex_uri(r, cscf->merge_slashes) != NGX_OK) {
5769 e0aa54a4357e Reset of r->uri.len on URI parsing errors. Maxim Dounin <mdounin@mdounin.ru> parents: 5605 diff changeset	2336 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors. Maxim Dounin <mdounin@mdounin.ru> parents: 5605 diff changeset	2337
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2338 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2339 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2340 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2341 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2342 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2343
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2344 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2345 r->uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2346 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2347
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2348 r->unparsed_uri.len = r->uri_end - r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2349 r->unparsed_uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2350
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2351 r->valid_unparsed_uri = r->space_in_uri ? 0 : 1;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2352
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2353 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2354 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2355 r->exten.len = r->args_start - 1 - r->uri_ext;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2356 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2357 r->exten.len = r->uri_end - r->uri_ext;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2358 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2359
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2360 r->exten.data = r->uri_ext;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2361 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2362
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2363 if (r->args_start && r->uri_end > r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2364 r->args.len = r->uri_end - r->args_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2365 r->args.data = r->args_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2366 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2367
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2368 #if (NGX_WIN32)
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2369 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2370 u_char p, last;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2371
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2372 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2373 last = r->uri.data + r->uri.len;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2374
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2375 while (p < last) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2376
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2377 if (*p++ == ':') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2378
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2379 /*
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2380 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2381 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2382 */
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2383
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2384 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2385 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2386 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2387 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2388 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2389 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2390 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2391 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2392
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2393 p = r->uri.data + r->uri.len - 1;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2394
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2395 while (p > r->uri.data) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2396
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2397 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2398 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2399 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2400 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2401
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2402 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2403 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2404 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2405 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2406
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2407 break;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2408 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2409
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2410 if (p != r->uri.data + r->uri.len - 1) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2411 r->uri.len = p + 1 - r->uri.data;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2412 ngx_http_set_exten(r);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2413 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2414
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2415 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2416 #endif
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2417
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2418 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2419 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2420
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2421 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2422 "http args: \"%V\"", &r->args);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2423
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2424 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2425 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2426
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2427 return NGX_OK;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2428 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2429
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2430
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2431 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2432 ngx_http_process_request_headers(ngx_event_t *rev)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2433 {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2434 u_char *p;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2435 size_t len;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2436 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2437 ngx_int_t rc, rv;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2438 ngx_table_elt_t *h;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2439 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2440 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2441 ngx_http_request_t *r;
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2442 ngx_http_core_srv_conf_t *cscf;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2443 ngx_http_core_main_conf_t *cmcf;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	2444
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2445 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2446 r = c->data;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2447
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	2448 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	2449 "http process request header line");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2450
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2451 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2452 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2453 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2454 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2455 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2456 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2457
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2458 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2459
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2460 rc = NGX_AGAIN;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2461
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	2462 for ( ;; ) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2463
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2464 if (rc == NGX_AGAIN) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2465
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2466 if (r->header_in->pos == r->header_in->end) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2467
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2468 rv = ngx_http_alloc_large_header_buffer(r, 0);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2469
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2470 if (rv == NGX_ERROR) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2471 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2472 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2473 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2474
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2475 if (rv == NGX_DECLINED) {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2476 p = r->header_name_start;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2477
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2478 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2479
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2480 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2481 ngx_log_error(NGX_LOG_INFO, c->log, 0,
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2482 "client sent too large request");
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2483 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2484 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2485 break;
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2486 }
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2487
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2488 len = r->header_in->end - p;
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2489
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2490 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2491 len = NGX_MAX_ERROR_STR - 300;
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2492 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2493
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2494 ngx_log_error(NGX_LOG_INFO, c->log, 0,
5871 21043ce2a005 Fixed possible buffer overrun in "too long header line" logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5813 diff changeset	2495 "client sent too long header line: \"%*s...\"",
21043ce2a005 Fixed possible buffer overrun in "too long header line" logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5813 diff changeset	2496 len, r->header_name_start);
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2497
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2498 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2499 NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2500 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2501 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2502 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2503
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2504 n = ngx_http_read_request_header(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2505
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2506 if (n == NGX_AGAIN \|\| n == NGX_ERROR) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2507 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2508 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2509 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2510
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2511 /* the host header could change the server configuration context */
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2512 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2513
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2514 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2515 cscf->underscores_in_headers);
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	2516
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2517 if (rc == NGX_OK) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2518
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2519 r->request_length += r->header_in->pos - r->header_name_start;
986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2520
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2521 if (r->invalid_header && cscf->ignore_invalid_headers) {
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2522
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2523 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2524
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2525 ngx_log_error(NGX_LOG_INFO, c->log, 0,
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2526 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2527 r->header_end - r->header_name_start,
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2528 r->header_name_start);
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2529 continue;
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2530 }
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2531
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2532 /* a header line has been parsed successfully */
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2533
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2534 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2535 if (h == NULL) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2536 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2537 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2538 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2539
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2540 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2541
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2542 h->key.len = r->header_name_end - r->header_name_start;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2543 h->key.data = r->header_name_start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2544 h->key.data[h->key.len] = '\0';
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2545
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2546 h->value.len = r->header_end - r->header_start;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2547 h->value.data = r->header_start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2548 h->value.data[h->value.len] = '\0';
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2549
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2019 diff changeset	2550 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len);
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2551 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2552 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2553 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2554 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2555
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2556 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2557 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2558
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2559 } else {
2135 8c6521eedf84 ngx_strlow() Igor Sysoev <igor@sysoev.ru> parents: 2123 diff changeset	2560 ngx_strlow(h->lowcase_key, h->key.data, h->key.len);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2561 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2562
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2563 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2564 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2565
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2566 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2567 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2568 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2569
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2570 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2571 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2572 &h->key, &h->value);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2573
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	2574 continue;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2575 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2576
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2577 if (rc == NGX_HTTP_PARSE_HEADER_DONE) {
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	2578
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2579 /* a whole header has been parsed successfully */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2580
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2581 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2582 "http header done");
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	2583
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2584 r->request_length += r->header_in->pos - r->header_name_start;
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	2585
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	2586 r->http_state = NGX_HTTP_PROCESS_REQUEST_STATE;
15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	2587
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2588 rc = ngx_http_process_request_header(r);
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	2589
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2590 if (rc != NGX_OK) {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2591 break;
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2592 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2593
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2594 ngx_http_process_request(r);
537 c9ad0d9c7d59 nginx-0.1.43-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 535 diff changeset	2595
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2596 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2597 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2598
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2599 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2600
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2601 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2602
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2603 continue;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2604 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2605
6409 71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2606 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2607
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2608 ngx_log_error(NGX_LOG_INFO, c->log, 0,
6409 71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2609 "client sent invalid header line");
71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2610
1427 bfb6aacc0ab9 return 400 response Igor Sysoev <igor@sysoev.ru> parents: 1424 diff changeset	2611 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2612 break;
19 d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	2613 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2614
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2615 ngx_http_run_posted_requests(c);
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2616 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2617
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	2618
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2619 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2620 ngx_http_read_request_header(ngx_http_request_t *r)
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2621 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2622 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2623 ngx_event_t *rev;
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2624 ngx_connection_t *c;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2625 ngx_http_core_srv_conf_t *cscf;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2626
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2627 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2628 rev = c->read;
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	2629
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2630 n = r->header_in->last - r->header_in->pos;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2631
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2632 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2633 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2634 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2635
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2636 if (rev->ready) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2637 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2638 r->header_in->end - r->header_in->last);
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2639 } else {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2640 n = NGX_AGAIN;
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	2641 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	2642
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2643 if (n == NGX_AGAIN) {
1856 11d12ef106a9 axe old flag remained after ancient "post_accept_timeout" directive Igor Sysoev <igor@sysoev.ru> parents: 1855 diff changeset	2644 if (!rev->timer_set) {
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	2645 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2646 ngx_add_timer(rev, cscf->client_header_timeout);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2647 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2648
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2649 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2650 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2651 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2652 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2653
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2654 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2655 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2656
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2657 if (n == 0) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2658 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4593 834049edae24 Fixed grammar in error messages. Ruslan Ermilov <ru@nginx.com> parents: 4552 diff changeset	2659 "client prematurely closed connection");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2660 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2661
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2662 if (n == 0 \|\| n == NGX_ERROR) {
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2663 c->error = 1;
992 3f2e60adf4ef correct an error log message Igor Sysoev <igor@sysoev.ru> parents: 991 diff changeset	2664 c->log->action = "reading client request headers";
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2665
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2666 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2667 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2668 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2669
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2670 r->header_in->last += n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2671
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2672 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2673 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2674
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2675
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2676 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2677 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2678 ngx_uint_t request_line)
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2679 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2680 u_char old, new;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2681 ngx_buf_t *b;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2682 ngx_chain_t *cl;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2683 ngx_http_connection_t *hc;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2684 ngx_http_core_srv_conf_t *cscf;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2685
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2686 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2687 "http alloc large header buffer");
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2688
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2689 if (request_line && r->state == 0) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2690
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2691 /* the client fills up the buffer with "\r\n" */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2692
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2693 r->header_in->pos = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2694 r->header_in->last = r->header_in->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2695
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2696 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2697 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2698
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2699 old = request_line ? r->request_start : r->header_name_start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2700
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2701 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2702
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2703 if (r->state != 0
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2704 && (size_t) (r->header_in->pos - old)
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2705 >= cscf->large_client_header_buffers.size)
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2706 {
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2707 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2708 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2709
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2710 hc = r->http_connection;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2711
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2712 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2713 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2714 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2715
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2716 b = cl->buf;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2717
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2718 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2719 "http large header free: %p %uz",
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2720 b->pos, b->end - b->last);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2721
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2722 } else if (hc->nbusy < cscf->large_client_header_buffers.num) {
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2723
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2724 b = ngx_create_temp_buf(r->connection->pool,
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2725 cscf->large_client_header_buffers.size);
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2726 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2727 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2728 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2729
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2730 cl = ngx_alloc_chain_link(r->connection->pool);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2731 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2732 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2733 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2734
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2735 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2736
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2737 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2738 "http large header alloc: %p %uz",
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2739 b->pos, b->end - b->last);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2740
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2741 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2742 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2743 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2744
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2745 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2746 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2747 hc->nbusy++;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2748
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2749 if (r->state == 0) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2750 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2751 * r->state == 0 means that a header line was parsed successfully
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2752 * and we do not need to copy incomplete header line and
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2753 * to relocate the parser header pointers
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2754 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2755
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2756 r->header_in = b;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2757
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2758 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2759 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2760
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2761 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	2762 "http large header copy: %uz", r->header_in->pos - old);
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2763
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2764 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2765
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2766 ngx_memcpy(new, old, r->header_in->pos - old);
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2767
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2768 b->pos = new + (r->header_in->pos - old);
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2769 b->last = new + (r->header_in->pos - old);
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2770
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2771 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2772 r->request_start = new;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2773
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2774 if (r->request_end) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2775 r->request_end = new + (r->request_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2776 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2777
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2778 r->method_end = new + (r->method_end - old);
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2779
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2780 r->uri_start = new + (r->uri_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2781 r->uri_end = new + (r->uri_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2782
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2783 if (r->schema_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2784 r->schema_start = new + (r->schema_start - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2785 r->schema_end = new + (r->schema_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2786 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2787
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2788 if (r->host_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2789 r->host_start = new + (r->host_start - old);
928 a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	2790 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	2791 r->host_end = new + (r->host_end - old);
a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	2792 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2793 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2794
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2795 if (r->port_start) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2796 r->port_start = new + (r->port_start - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2797 r->port_end = new + (r->port_end - old);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2798 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2799
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2800 if (r->uri_ext) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2801 r->uri_ext = new + (r->uri_ext - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2802 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2803
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2804 if (r->args_start) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2805 r->args_start = new + (r->args_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2806 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2807
1677 c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2808 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2809 r->http_protocol.data = new + (r->http_protocol.data - old);
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2810 }
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2811
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2812 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2813 r->header_name_start = new;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2814 r->header_name_end = new + (r->header_name_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2815 r->header_start = new + (r->header_start - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2816 r->header_end = new + (r->header_end - old);
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2817 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2818
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2819 r->header_in = b;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2820
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2821 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2822 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2823
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2824
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2825 static ngx_int_t
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2826 ngx_http_process_header_line(ngx_http_request_t r, ngx_table_elt_t h,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2827 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2828 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2829 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2830
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2831 ph = (ngx_table_elt_t *) ((char ) &r->headers_in + offset);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2832
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2833 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2834 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2835 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2836
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2837 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2838 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2839
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2840
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2841 static ngx_int_t
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2842 ngx_http_process_unique_header_line(ngx_http_request_t r, ngx_table_elt_t h,
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2843 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2844 {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2845 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2846
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2847 ph = (ngx_table_elt_t *) ((char ) &r->headers_in + offset);
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2848
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2849 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2850 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2851 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2852 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2853
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2854 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2855 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2856 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2857 &h->key, &h->value, &(ph)->key, &(ph)->value);
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2858
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2859 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2860
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2861 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2862 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2863
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2864
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2865 static ngx_int_t
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2866 ngx_http_process_host(ngx_http_request_t r, ngx_table_elt_t h,
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2867 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2868 {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2869 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2870 ngx_str_t host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2871
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2872 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2873 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2874 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2875 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2876 &h->key, &h->value, &r->headers_in.host->key,
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2877 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2878 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2879 return NGX_ERROR;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2880 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2881
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2882 r->headers_in.host = h;
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2883
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2884 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2885
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2886 rc = ngx_http_validate_host(&host, r->pool, 0);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2887
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2888 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2889 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2890 "client sent invalid host header");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2891 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2892 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2893 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2894
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2895 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2896 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2897 return NGX_ERROR;
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2898 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2899
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2900 if (r->headers_in.server.len) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2901 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2902 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2903
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2904 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) {
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2905 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2906 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2907
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2908 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2909
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2910 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2911 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2912
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2913
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2914 static ngx_int_t
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2915 ngx_http_process_connection(ngx_http_request_t r, ngx_table_elt_t h,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2916 ngx_uint_t offset)
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2917 {
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2918 if (ngx_strcasestrn(h->value.data, "close", 5 - 1)) {
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2919 r->headers_in.connection_type = NGX_HTTP_CONNECTION_CLOSE;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2920
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2921 } else if (ngx_strcasestrn(h->value.data, "keep-alive", 10 - 1)) {
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2922 r->headers_in.connection_type = NGX_HTTP_CONNECTION_KEEP_ALIVE;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2923 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2924
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2925 return NGX_OK;
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2926 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2927
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2928
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2929 static ngx_int_t
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2930 ngx_http_process_user_agent(ngx_http_request_t r, ngx_table_elt_t h,
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2931 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2932 {
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2933 u_char user_agent, msie;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2934
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2935 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2936 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2937 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2938
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2939 r->headers_in.user_agent = h;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2940
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2941 /* check some widespread browsers while the header is in CPU cache */
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2942
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2943 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2944
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2945 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2946
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2947 if (msie && msie + 7 < user_agent + h->value.len) {
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2948
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2949 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2950
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2951 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2952
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2953 switch (msie[5]) {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2954 case '4':
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2955 case '5':
3054 a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2956 r->headers_in.msie6 = 1;
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2957 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2958 case '6':
3054 a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2959 if (ngx_strstrn(msie + 8, "SV1", 3 - 1) == NULL) {
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2960 r->headers_in.msie6 = 1;
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2961 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2962 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2963 }
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2964 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2965
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2966 #if 0
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2967 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2968 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2969 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2970 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2971 #endif
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2972 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2973
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2974 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2975 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2976 r->headers_in.msie = 0;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2977 r->headers_in.msie6 = 0;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2978 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2979
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2980 if (!r->headers_in.msie && !r->headers_in.opera) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2981
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2982 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2983 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2984
3315 63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2985 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2986 r->headers_in.chrome = 1;
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2987
4552 b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	2988 } else if (ngx_strstrn(user_agent, "Safari/", 7 - 1)
b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	2989 && ngx_strstrn(user_agent, "Mac OS X", 8 - 1))
b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	2990 {
3419 fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2991 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2992
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2993 } else if (ngx_strstrn(user_agent, "Konqueror", 9 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2994 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2995 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2996 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2997
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2998 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2999 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	3000
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	3001
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	3002 static ngx_int_t
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3003 ngx_http_process_multi_header_lines(ngx_http_request_t r, ngx_table_elt_t h,
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3004 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3005 {
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3006 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3007 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3008
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3009 headers = (ngx_array_t ) ((char ) &r->headers_in + offset);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3010
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3011 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3012 if (ngx_array_init(headers, r->pool, 1, sizeof(ngx_table_elt_t *))
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3013 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3014 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3015 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3016 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3017 }
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3018 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3019
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3020 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3021 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3022 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3023 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3024 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3025
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3026 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	3027 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3028 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3029
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3030
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3031 ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3032 ngx_http_process_request_header(ngx_http_request_t *r)
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3033 {
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	3034 if (r->headers_in.server.len == 0
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	3035 && ngx_http_set_virtual_server(r, &r->headers_in.server)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	3036 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	3037 {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3038 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3039 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3040
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3041 if (r->headers_in.host == NULL && r->http_version > NGX_HTTP_VERSION_10) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3042 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3043 "client sent HTTP/1.1 request without \"Host\" header");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3044 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3045 return NGX_ERROR;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3046 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3047
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3048 if (r->headers_in.content_length) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3049 r->headers_in.content_length_n =
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	3050 ngx_atoof(r->headers_in.content_length->value.data,
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3051 r->headers_in.content_length->value.len);
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3052
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3053 if (r->headers_in.content_length_n == NGX_ERROR) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3054 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3055 "client sent invalid \"Content-Length\" header");
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3056 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	3057 return NGX_ERROR;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3058 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3059 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3060
6306 b1858fc47e3b Style: unified request method checks. Ruslan Ermilov <ru@nginx.com> parents: 6289 diff changeset	3061 if (r->method == NGX_HTTP_TRACE) {
1151 b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3062 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3063 "client sent TRACE method");
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3064 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3065 return NGX_ERROR;
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3066 }
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	3067
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3068 if (r->headers_in.transfer_encoding) {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3069 if (r->headers_in.transfer_encoding->value.len == 7
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3070 && ngx_strncasecmp(r->headers_in.transfer_encoding->value.data,
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3071 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3072 {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3073 r->headers_in.content_length = NULL;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3074 r->headers_in.content_length_n = -1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3075 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3076
7626 fe5976aae0e3 Removed "Transfer-Encoding: identity" support. Maxim Dounin <mdounin@mdounin.ru> parents: 7625 diff changeset	3077 } else {
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3078 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3079 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3080 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3081 ngx_http_finalize_request(r, NGX_HTTP_NOT_IMPLEMENTED);
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3082 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	3083 }
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	3084 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	3085
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	3086 if (r->headers_in.connection_type == NGX_HTTP_CONNECTION_KEEP_ALIVE) {
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	3087 if (r->headers_in.keep_alive) {
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	3088 r->headers_in.keep_alive_n =
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	3089 ngx_atotm(r->headers_in.keep_alive->value.data,
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	3090 r->headers_in.keep_alive->value.len);
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3091 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3092 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3093
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3094 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3095 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3096
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3097
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3098 void
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3099 ngx_http_process_request(ngx_http_request_t *r)
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3100 {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	3101 ngx_connection_t *c;
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3102
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3103 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3104
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3105 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3106
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3107 if (r->http_connection->ssl) {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	3108 long rc;
1974 f32cc6df6bd6 fix memory leak when ssl_verify_client is on Igor Sysoev <igor@sysoev.ru> parents: 1924 diff changeset	3109 X509 *cert;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	3110 ngx_http_ssl_srv_conf_t *sscf;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	3111
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3112 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3113 ngx_log_error(NGX_LOG_INFO, c->log, 0,
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3114 "client sent plain HTTP request to HTTPS port");
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3115 ngx_http_finalize_request(r, NGX_HTTP_TO_HTTPS);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3116 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3117 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	3118
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3119 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3120
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3121 if (sscf->verify) {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3122 rc = SSL_get_verify_result(c->ssl->connection);
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3123
4884 e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	3124 if (rc != X509_V_OK
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	3125 && (sscf->verify != 3 \|\| !ngx_ssl_verify_error_optional(rc)))
e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	3126 {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3127 ngx_log_error(NGX_LOG_INFO, c->log, 0,
671 cec32b3753ac nginx-0.3.57-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 669 diff changeset	3128 "client SSL certificate verify error: (%l:%s)",
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3129 rc, X509_verify_cert_error_string(rc));
1924 291689a7e5dc invalidate SSL session if there is no valid client certificate Igor Sysoev <igor@sysoev.ru> parents: 1894 diff changeset	3130
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	3131 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
1924 291689a7e5dc invalidate SSL session if there is no valid client certificate Igor Sysoev <igor@sysoev.ru> parents: 1894 diff changeset	3132 (SSL_get0_session(c->ssl->connection)));
291689a7e5dc invalidate SSL session if there is no valid client certificate Igor Sysoev <igor@sysoev.ru> parents: 1894 diff changeset	3133
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3134 ngx_http_finalize_request(r, NGX_HTTPS_CERT_ERROR);
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3135 return;
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3136 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3137
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3138 if (sscf->verify == 1) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3139 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3140
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3141 if (cert == NULL) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3142 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3143 "client sent no required SSL certificate");
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3144
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	3145 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
1924 291689a7e5dc invalidate SSL session if there is no valid client certificate Igor Sysoev <igor@sysoev.ru> parents: 1894 diff changeset	3146 (SSL_get0_session(c->ssl->connection)));
291689a7e5dc invalidate SSL session if there is no valid client certificate Igor Sysoev <igor@sysoev.ru> parents: 1894 diff changeset	3147
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3148 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3149 return;
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3150 }
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3151
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	3152 X509_free(cert);
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3153 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3154 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3155 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3156
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3157 #endif
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	3158
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3159 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3160 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3161 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3162
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3163 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	3164 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3165 r->stat_reading = 0;
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	3166 (void) ngx_atomic_fetch_add(ngx_stat_writing, 1);
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3167 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3168 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3169
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3170 c->read->handler = ngx_http_request_handler;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3171 c->write->handler = ngx_http_request_handler;
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3172 r->read_event_handler = ngx_http_block_reading;
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3173
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	3174 ngx_http_handler(r);
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3175 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3176
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	3177
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3178 static ngx_int_t
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3179 ngx_http_validate_host(ngx_str_t host, ngx_pool_t pool, ngx_uint_t alloc)
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3180 {
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3181 u_char *h, ch;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3182 size_t i, dot_pos, host_len;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3183
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3184 enum {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3185 sw_usual = 0,
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3186 sw_literal,
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3187 sw_rest
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3188 } state;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3189
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3190 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3191 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3192
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3193 h = host->data;
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3194
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3195 state = sw_usual;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3196
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3197 for (i = 0; i < host->len; i++) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3198 ch = h[i];
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3199
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3200 switch (ch) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3201
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3202 case '.':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3203 if (dot_pos == i - 1) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3204 return NGX_DECLINED;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3205 }
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3206 dot_pos = i;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3207 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3208
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3209 case ':':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3210 if (state == sw_usual) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3211 host_len = i;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3212 state = sw_rest;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3213 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3214 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3215
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3216 case '[':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3217 if (i == 0) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3218 state = sw_literal;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3219 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3220 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3221
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3222 case ']':
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3223 if (state == sw_literal) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3224 host_len = i + 1;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3225 state = sw_rest;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3226 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3227 break;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3228
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3229 case '\0':
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3230 return NGX_DECLINED;
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3231
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3232 default:
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3233
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3234 if (ngx_path_separator(ch)) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3235 return NGX_DECLINED;
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3236 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3237
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3238 if (ch >= 'A' && ch <= 'Z') {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3239 alloc = 1;
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3240 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3241
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3242 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3243 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3244 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3245
4313 e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3246 if (dot_pos == host_len - 1) {
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3247 host_len--;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3248 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3249
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3250 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3251 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3252 }
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3253
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3254 if (alloc) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3255 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3256 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3257 return NGX_ERROR;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3258 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3259
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3260 ngx_strlow(host->data, h, host_len);
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3261 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3262
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3263 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3264
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3265 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3266 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3267
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3268
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3269 static ngx_int_t
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3270 ngx_http_set_virtual_server(ngx_http_request_t r, ngx_str_t host)
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3271 {
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3272 ngx_int_t rc;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3273 ngx_http_connection_t *hc;
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3274 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3275 ngx_http_core_srv_conf_t *cscf;
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3276
5548 4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3277 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3278 cscf = NULL;
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3279 #endif
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3280
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3281 hc = r->http_connection;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3282
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3283 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3284
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3285 if (hc->ssl_servername) {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3286 if (hc->ssl_servername->len == host->len
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3287 && ngx_strncmp(hc->ssl_servername->data,
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3288 host->data, host->len) == 0)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3289 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3290 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3291 if (hc->ssl_servername_regex
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3292 && ngx_http_regex_exec(r, hc->ssl_servername_regex,
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3293 hc->ssl_servername) != NGX_OK)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3294 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3295 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3296 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3297 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3298 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3299 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3300 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3301 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3302
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3303 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3304
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3305 rc = ngx_http_find_virtual_server(r->connection,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3306 hc->addr_conf->virtual_names,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3307 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3308
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3309 if (rc == NGX_ERROR) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3310 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3311 return NGX_ERROR;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3312 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3313
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3314 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3315
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3316 if (hc->ssl_servername) {
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3317 ngx_http_ssl_srv_conf_t *sscf;
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3318
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3319 if (rc == NGX_DECLINED) {
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3320 cscf = hc->addr_conf->default_server;
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3321 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3322 }
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3323
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3324 sscf = ngx_http_get_module_srv_conf(cscf->ctx, ngx_http_ssl_module);
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3325
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3326 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3327 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3328 "client attempted to request the server name "
6584 690b15cc8915 Fixed an error log message. Valentin Bartenev <vbart@nginx.com> parents: 6556 diff changeset	3329 "different from the one that was negotiated");
6556 654d2dae97d3 HTTP/2: the "421 Misdirected Request" response (closes #848). Valentin Bartenev <vbart@nginx.com> parents: 6538 diff changeset	3330 ngx_http_finalize_request(r, NGX_HTTP_MISDIRECTED_REQUEST);
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3331 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3332 }
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3333 }
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3334
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3335 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3336
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3337 if (rc == NGX_DECLINED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3338 return NGX_OK;
1387 cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	3339 }
cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	3340
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3341 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3342 r->loc_conf = cscf->ctx->loc_conf;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3343
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3344 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
5086 1b204b8ea9a3 Introduced the ngx_http_set_connection_log() macro. Valentin Bartenev <vbart@nginx.com> parents: 5085 diff changeset	3345
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	3346 ngx_set_connection_log(r->connection, clcf->error_log);
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3347
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3348 return NGX_OK;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3349 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3350
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3351
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3352 static ngx_int_t
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3353 ngx_http_find_virtual_server(ngx_connection_t *c,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3354 ngx_http_virtual_names_t virtual_names, ngx_str_t host,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3355 ngx_http_request_t r, ngx_http_core_srv_conf_t *cscfp)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3356 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3357 ngx_http_core_srv_conf_t *cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3358
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3359 if (virtual_names == NULL) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3360 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3361 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3362
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3363 cscf = ngx_hash_find_combined(&virtual_names->names,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3364 ngx_hash_key(host->data, host->len),
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3365 host->data, host->len);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3366
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3367 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3368 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3369 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3370 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3371
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3372 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3373
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3374 if (host->len && virtual_names->nregex) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3375 ngx_int_t n;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3376 ngx_uint_t i;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3377 ngx_http_server_name_t *sn;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3378
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3379 sn = virtual_names->regex;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3380
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3381 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3382
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3383 if (r == NULL) {
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3384 ngx_http_connection_t *hc;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3385
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3386 for (i = 0; i < virtual_names->nregex; i++) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3387
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3388 n = ngx_regex_exec(sn[i].regex->regex, host, NULL, 0);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3389
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3390 if (n == NGX_REGEX_NO_MATCHED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3391 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3392 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3393
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3394 if (n >= 0) {
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3395 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3396 hc->ssl_servername_regex = sn[i].regex;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3397
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3398 *cscfp = sn[i].server;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3399 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3400 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3401
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3402 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3403 ngx_regex_exec_n " failed: %i "
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3404 "on \"%V\" using \"%V\"",
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3405 n, host, &sn[i].regex->name);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3406
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3407 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3408 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3409
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3410 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3411 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3412
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3413 #endif /* NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME */
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3414
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3415 for (i = 0; i < virtual_names->nregex; i++) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3416
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3417 n = ngx_http_regex_exec(r, sn[i].regex, host);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3418
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3419 if (n == NGX_DECLINED) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3420 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3421 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3422
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3423 if (n == NGX_OK) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3424 *cscfp = sn[i].server;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3425 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3426 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3427
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3428 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3429 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3430 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3431
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3432 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3433
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3434 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3435 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3436
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3437
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3438 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3439 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3440 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3441 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3442 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3443
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3444 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3445 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3446
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3447 ngx_http_set_log_request(c->log, r);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	3448
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3449 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3450 "http run request: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3451
7156 9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3452 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3453 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3454 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3455 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3456 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3457 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3458
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3459 if (ev->delayed && ev->timedout) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3460 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3461 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3462 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3463
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3464 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3465 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3466
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3467 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3468 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3469 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3470
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3471 ngx_http_run_posted_requests(c);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3472 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3473
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3474
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3475 void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3476 ngx_http_run_posted_requests(ngx_connection_t *c)
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3477 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3478 ngx_http_request_t *r;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3479 ngx_http_posted_request_t *pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3480
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3481 for ( ;; ) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3482
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3483 if (c->destroyed) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3484 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3485 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3486
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3487 r = c->data;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3488 pr = r->main->posted_requests;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3489
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3490 if (pr == NULL) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3491 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3492 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3493
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3494 r->main->posted_requests = pr->next;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3495
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3496 r = pr->request;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3497
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3498 ngx_http_set_log_request(c->log, r);
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3499
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3500 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3501 "http posted request: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3502
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3503 r->write_event_handler(r);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3504 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3505 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3506
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3507
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3508 ngx_int_t
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3509 ngx_http_post_request(ngx_http_request_t r, ngx_http_posted_request_t pr)
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3510 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3511 ngx_http_posted_request_t **p;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3512
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3513 if (pr == NULL) {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3514 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3515 if (pr == NULL) {
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3516 return NGX_ERROR;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3517 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3518 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3519
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3520 pr->request = r;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3521 pr->next = NULL;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3522
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3523 for (p = &r->main->posted_requests; p; p = &(p)->next) { /* void */ }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3524
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3525 *p = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3526
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3527 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3528 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3529
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3530
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3531 void
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3532 ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3533 {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3534 ngx_connection_t *c;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3535 ngx_http_request_t *pr;
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	3536 ngx_http_core_loc_conf_t *clcf;
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	3537
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3538 c = r->connection;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3539
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3540 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3541 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3542 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3543
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3544 if (rc == NGX_DONE) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3545 ngx_http_finalize_connection(r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3546 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3547 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3548
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3549 if (rc == NGX_OK && r->filter_finalize) {
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3550 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3551 }
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3552
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3553 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3554 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3555 r->write_event_handler = ngx_http_core_run_phases;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3556 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3557 return;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3558 }
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3559
777 4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3560 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3561 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc);
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	3562 }
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	3563
1783 cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3564 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3565 \|\| rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3566 \|\| rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3567 \|\| c->error)
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3568 {
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3569 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3570 return;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3571 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3572
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3573 ngx_http_terminate_request(r, rc);
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3574 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3575 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3576
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3577 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3578 \|\| rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3579 \|\| rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3580 {
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3581 if (rc == NGX_HTTP_CLOSE) {
7313 e45f09198dab Allow resetting connections closed by "return 444" (ticket #905). Ruslan Ermilov <ru@nginx.com> parents: 7295 diff changeset	3582 c->timedout = 1;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3583 ngx_http_terminate_request(r, rc);
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3584 return;
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3585 }
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3586
597 9262f520ce21 nginx-0.3.20-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	3587 if (r == r->main) {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3588 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3589 ngx_del_timer(c->read);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3590 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3591
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3592 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3593 ngx_del_timer(c->write);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3594 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3595 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3596
2250 7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	3597 c->read->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	3598 c->write->handler = ngx_http_request_handler;
7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	3599
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3600 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc));
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3601 return;
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3602 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3603
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3604 if (r != r->main) {
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3605 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3606
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3607 if (r->background) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3608 if (!r->logged) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3609 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3610 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3611 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3612
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3613 r->logged = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3614
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3615 } else {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3616 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3617 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3618 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3619 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3620
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3621 r->done = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3622 ngx_http_finalize_connection(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3623 return;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3624 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3625
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3626 if (r->buffered \|\| r->postponed) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3627
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3628 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3629 ngx_http_terminate_request(r, 0);
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3630 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3631
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3632 return;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3633 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3634
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3635 pr = r->parent;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3636
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3637 if (r == c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3638
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3639 r->main->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3640
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3641 if (!r->logged) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3642 if (clcf->log_subrequest) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3643 ngx_http_log_request(r);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3644 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3645
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3646 r->logged = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3647
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3648 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3649 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3650 "subrequest: \"%V?%V\" logged again",
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3651 &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3652 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3653
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3654 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3655
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3656 if (pr->postponed && pr->postponed->request == r) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3657 pr->postponed = pr->postponed->next;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3658 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3659
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3660 c->data = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3661
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3662 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3663
4612 c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3664 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3665 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3666 &r->uri, &r->args);
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3667
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3668 r->write_event_handler = ngx_http_request_finalizer;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3669
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3670 if (r->waited) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3671 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3672 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3673 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3674
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3675 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3676 r->main->count++;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3677 ngx_http_terminate_request(r, 0);
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3678 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3679 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3680
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3681 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3682 "http wake parent request: \"%V?%V\"",
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3683 &pr->uri, &pr->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3684
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3685 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3686 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3687
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3688 if (r->buffered \|\| c->buffered \|\| r->postponed) {
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3689
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3690 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3691 ngx_http_terminate_request(r, 0);
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3692 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3693
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3694 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3695 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3696
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3697 if (r != c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3698 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3699 "http finalize non-active request: \"%V?%V\"",
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3700 &r->uri, &r->args);
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3701 return;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3702 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3703
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3704 r->done = 1;
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3705
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3706 r->read_event_handler = ngx_http_block_reading;
3415 1b8c3599e3ce Fix segfault when while discarding body a write event handler is called, Igor Sysoev <igor@sysoev.ru> parents: 3325 diff changeset	3707 r->write_event_handler = ngx_http_request_empty_handler;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3708
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3709 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3710 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3711 }
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3712
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3713 if (ngx_http_post_action(r) == NGX_OK) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3714 return;
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3715 }
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3716
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3717 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3718 ngx_del_timer(c->read);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3719 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3720
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3721 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3722 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3723 ngx_del_timer(c->write);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3724 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3725
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3726 if (c->read->eof) {
1423 75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3727 ngx_http_close_request(r, 0);
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3728 return;
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3729 }
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3730
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3731 ngx_http_finalize_connection(r);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3732 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3733
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3734
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3735 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3736 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3737 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3738 ngx_http_cleanup_t *cln;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3739 ngx_http_request_t *mr;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3740 ngx_http_ephemeral_t *e;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3741
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3742 mr = r->main;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3743
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3744 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3745 "http terminate request count:%d", mr->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3746
3176 60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3747 if (rc > 0 && (mr->headers_out.status == 0 \|\| mr->connection->sent == 0)) {
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3748 mr->headers_out.status = rc;
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3749 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3750
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3751 cln = mr->cleanup;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3752 mr->cleanup = NULL;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3753
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3754 while (cln) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3755 if (cln->handler) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3756 cln->handler(cln->data);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3757 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3758
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3759 cln = cln->next;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3760 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3761
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3762 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3763 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3764 mr->count, mr->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3765
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3766 if (mr->write_event_handler) {
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3767
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3768 if (mr->blocked) {
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3769 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3770 r->write_event_handler = ngx_http_request_finalizer;
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3771 return;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3772 }
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3773
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3774 e = ngx_http_ephemeral(mr);
3051 26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3775 mr->posted_requests = NULL;
26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3776 mr->write_event_handler = ngx_http_terminate_handler;
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3777 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3778 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3779 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3780
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3781 ngx_http_close_request(mr, rc);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3782 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3783
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3784
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3785 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3786 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3787 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3788 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3789 "http terminate handler count:%d", r->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3790
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3791 r->count = 1;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3792
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3793 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3794 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3795
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3796
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3797 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3798 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3799 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3800 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3801
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3802 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3803 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3804 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3805 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3806 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3807 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3808
3211 3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3809 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3810
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3811 if (r->main->count != 1) {
3211 3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3812
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3813 if (r->discard_body) {
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3814 r->read_event_handler = ngx_http_discarded_request_body_handler;
3985 07d1aa82899b always set timer in discard body handler, this fixes the cases Igor Sysoev <igor@sysoev.ru> parents: 3984 diff changeset	3815 ngx_add_timer(r->connection->read, clcf->lingering_timeout);
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3816
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3817 if (r->lingering_time == 0) {
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3818 r->lingering_time = ngx_time()
3211 3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3819 + (time_t) (clcf->lingering_time / 1000);
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3820 }
3211 3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3821 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3822
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3823 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3824 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3825 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3826
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3827 r = r->main;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3828
6050 a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3829 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3830 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3831 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3832 }
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3833
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3834 if (!ngx_terminate
326 8733703a37f3 nginx-0.0.3-2004-04-26-00:13:21 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	3835 && !ngx_exiting
2019 e720be7bc195 style fix Igor Sysoev <igor@sysoev.ru> parents: 2014 diff changeset	3836 && r->keepalive
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3837 && clcf->keepalive_timeout > 0)
1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3838 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3839 ngx_http_set_keepalive(r);
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3840 return;
3984 3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3841 }
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3842
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3843 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3844 \|\| (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3845 && (r->lingering_close
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3846 \|\| r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3847 \|\| r->connection->read->ready)))
3981 77604e9a1ed8 enable lingering close for pipelined requests Igor Sysoev <igor@sysoev.ru> parents: 3978 diff changeset	3848 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3849 ngx_http_set_lingering_close(r);
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3850 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3851 }
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3852
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3853 ngx_http_close_request(r, 0);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3854 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3855
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3856
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3857 static ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3858 ngx_http_set_write_handler(ngx_http_request_t *r)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3859 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3860 ngx_event_t *wev;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	3861 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3862
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3863 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3864
3215 4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3865 r->read_event_handler = r->discard_body ?
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3866 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3867 ngx_http_test_reading;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3868 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3869
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3870 wev = r->connection->write;
369 9c2515d70489 nginx-0.0.7-2004-06-25-18:42:03 import Igor Sysoev <igor@sysoev.ru> parents: 368 diff changeset	3871
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	3872 if (wev->ready && wev->delayed) {
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3873 return NGX_OK;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3874 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3875
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3876 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	3877 if (!wev->delayed) {
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3878 ngx_add_timer(wev, clcf->send_timeout);
446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3879 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3880
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3881 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	3882 ngx_http_close_request(r, 0);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3883 return NGX_ERROR;
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	3884 }
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3885
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3886 return NGX_OK;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3887 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3888
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3889
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3890 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3891 ngx_http_writer(ngx_http_request_t *r)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3892 {
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3893 ngx_int_t rc;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3894 ngx_event_t *wev;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3895 ngx_connection_t *c;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3896 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3897
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3898 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3899 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3900
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3901 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3902 "http writer handler: \"%V?%V\"", &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3903
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3904 clcf = ngx_http_get_module_loc_conf(r->main, ngx_http_core_module);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3905
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3906 if (wev->timedout) {
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3907 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT,
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3908 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3909 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3910
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3911 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3912 return;
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3913 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3914
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3915 if (wev->delayed \|\| r->aio) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3916 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0,
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3917 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3918
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3919 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3920 ngx_add_timer(wev, clcf->send_timeout);
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3921 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3922
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3923 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3924 ngx_http_close_request(r, 0);
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3925 }
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3926
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3927 return;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3928 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3929
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3930 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3931
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3932 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3933 "http writer output filter: %i, \"%V?%V\"",
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3934 rc, &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3935
2883 d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3936 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3937 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3938 return;
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3939 }
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3940
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3941 if (r->buffered \|\| r->postponed \|\| (r == r->main && c->buffered)) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3942
4194 7ce8f2cde0af Fix for connection drops with AIO. Maxim Dounin <mdounin@mdounin.ru> parents: 4033 diff changeset	3943 if (!wev->delayed) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3944 ngx_add_timer(wev, clcf->send_timeout);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3945 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3946
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3947 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3948 ngx_http_close_request(r, 0);
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3949 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3950
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3951 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3952 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3953
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3954 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0,
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3955 "http writer done: \"%V?%V\"", &r->uri, &r->args);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3956
3216 79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	3957 r->write_event_handler = ngx_http_request_empty_handler;
79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	3958
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3959 ngx_http_finalize_request(r, rc);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3960 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3961
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3962
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3963 static void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3964 ngx_http_request_finalizer(ngx_http_request_t *r)
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3965 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3966 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3967 "http finalizer done: \"%V?%V\"", &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3968
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3969 ngx_http_finalize_request(r, 0);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3970 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3971
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3972
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3973 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3974 ngx_http_block_reading(ngx_http_request_t *r)
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	3975 {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3976 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3977 "http reading blocked");
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3978
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3979 /* aio does not call this handler */
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3980
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3981 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3982 && r->connection->read->active)
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3983 {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3984 if (ngx_del_event(r->connection->read, NGX_READ_EVENT, 0) != NGX_OK) {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3985 ngx_http_close_request(r, 0);
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3986 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3987 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3988 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3989
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3990
2294 ce574b0ffeec ngx_http_limit_req_module Igor Sysoev <igor@sysoev.ru> parents: 2265 diff changeset	3991 void
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3992 ngx_http_test_reading(ngx_http_request_t *r)
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3993 {
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3994 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3995 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3996 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3997 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3998 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3999
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4000 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4001 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4002
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	4003 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http test reading");
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4004
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4005 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4006
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4007 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4008 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4009 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4010 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4011 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4012
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4013 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4014 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4015
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4016 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4017
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4018 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4019
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4020 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4021
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4022 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4023 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4024 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4025
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4026 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4027 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4028 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4029
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4030 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4031 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4032
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4033 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4034
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4035 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4036
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	4037 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT) && ngx_use_epoll_rdhup) {
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4038 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4039
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	4040 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	4041 return;
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	4042 }
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	4043
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4044 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4045 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4046
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4047 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4048 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4049
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4050 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4051 * BSDs and Linux return 0 and set a pending error in err
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4052 * Solaris returns -1 and sets errno
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4053 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4054
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4055 if (getsockopt(c->fd, SOL_SOCKET, SO_ERROR, (void *) &err, &len)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4056 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4057 {
5557 188481078faf Use ngx_socket_errno where appropriate. Piotr Sikora <piotr@cloudflare.com> parents: 5548 diff changeset	4058 err = ngx_socket_errno;
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4059 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4060
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4061 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4062 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4063
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4064 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	4065
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4066 n = recv(c->fd, buf, 1, MSG_PEEK);
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4067
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4068 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4069 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4070 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4071 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4072
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4073 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4074
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4075 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4076 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4077
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4078 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4079 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4080 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4081
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4082 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4083 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4084 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4085
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	4086 /* aio does not call this handler */
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	4087
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4088 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && rev->active) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4089
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4090 if (ngx_del_event(rev, NGX_READ_EVENT, 0) != NGX_OK) {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	4091 ngx_http_close_request(r, 0);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	4092 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	4093 }
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4094
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4095 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4096
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4097 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4098
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4099 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4100 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4101 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4102
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4103 ngx_log_error(NGX_LOG_INFO, c->log, err,
4593 834049edae24 Fixed grammar in error messages. Ruslan Ermilov <ru@nginx.com> parents: 4552 diff changeset	4104 "client prematurely closed connection");
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	4105
5289 aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly. Maxim Dounin <mdounin@mdounin.ru> parents: 5210 diff changeset	4106 ngx_http_finalize_request(r, NGX_HTTP_CLIENT_CLOSED_REQUEST);
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4107 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4108
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4109
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4110 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4111 ngx_http_set_keepalive(ngx_http_request_t *r)
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4112 {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4113 int tcp_nodelay;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4114 ngx_buf_t b, f;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4115 ngx_chain_t cl, ln;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	4116 ngx_event_t rev, wev;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	4117 ngx_connection_t *c;
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	4118 ngx_http_connection_t *hc;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	4119 ngx_http_core_loc_conf_t *clcf;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4120
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4121 c = r->connection;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4122 rev = c->read;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4123
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4124 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4125
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4126 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "set http keepalive handler");
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4127
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4128 if (r->discard_body) {
2489 d1a7203a8a44 avoid a double redirect response if Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	4129 r->write_event_handler = ngx_http_request_empty_handler;
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4130 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4131 ngx_add_timer(rev, clcf->lingering_timeout);
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4132 return;
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4133 }
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	4134
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4135 c->log->action = "closing request";
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	4136
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	4137 hc = r->http_connection;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4138 b = r->header_in;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4139
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4140 if (b->pos < b->last) {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4141
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4142 /* the pipelined request */
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4143
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4144 if (b != c->buffer) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4145
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4146 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4147 * If the large header buffers were allocated while the previous
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4148 * request processing then we do not use c->buffer for
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4149 * the pipelined request (see ngx_http_create_request()).
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	4150 *
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4151 * Now we would move the large header buffers to the free list.
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4152 */
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4153
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4154 for (cl = hc->busy; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4155 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4156 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4157
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4158 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4159 ngx_free_chain(c->pool, ln);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4160 continue;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4161 }
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4162
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4163 f = ln->buf;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4164 f->pos = f->start;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4165 f->last = f->start;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4166
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4167 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4168 hc->free = ln;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4169 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4170
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4171 cl = ngx_alloc_chain_link(c->pool);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4172 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4173 ngx_http_close_request(r, 0);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4174 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4175 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4176
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4177 cl->buf = b;
6942 1c43ac026c1d Fixed CPU hog while freeing hc->busy after e662cbf1b932 (1.11.11). Maxim Dounin <mdounin@mdounin.ru> parents: 6926 diff changeset	4178 cl->next = NULL;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4179
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4180 hc->busy = cl;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4181 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4182 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4183 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4184
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4185 /* guard against recursive call from ngx_http_finalize_connection() */
3180 0e420f3f8e18 clear r->keepalive to disable preventively calling Igor Sysoev <igor@sysoev.ru> parents: 3176 diff changeset	4186 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling Igor Sysoev <igor@sysoev.ru> parents: 3176 diff changeset	4187
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4188 ngx_http_free_request(r, 0);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4189
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	4190 c->data = hc;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4191
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4192 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4193 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4194 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4195 }
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4196
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	4197 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4198 wev->handler = ngx_http_empty_handler;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4199
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4200 if (b->pos < b->last) {
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4201
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4202 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "pipelined request");
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4203
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4204 c->log->action = "reading client pipelined request line";
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4205
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4206 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4207 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4208 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4209 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4210 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4211
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4212 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4213
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4214 c->data = r;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4215
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4216 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4217 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4218
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4219 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4220 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4221 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4222
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4223 rev->handler = ngx_http_process_request_line;
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	4224 ngx_post_event(rev, &ngx_posted_events);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4225 return;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4226 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4227
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4228 /*
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4229 * To keep a memory footprint as small as possible for an idle keepalive
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4230 * connection we try to free c->buffer's memory if it was allocated outside
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4231 * the c->pool. The large header buffers are always allocated outside the
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4232 * c->pool and are freed too.
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4233 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4234
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4235 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4236
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4237 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4238
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4239 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4240 * the special note for ngx_http_keepalive_handler() that
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4241 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4242 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4243
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4244 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4245
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4246 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4247 b->pos = b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4248 b->last = b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4249 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4250
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4251 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc free: %p",
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4252 hc->free);
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4253
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4254 if (hc->free) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4255 for (cl = hc->free; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4256 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4257 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4258 ngx_pfree(c->pool, ln->buf->start);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4259 ngx_free_chain(c->pool, ln);
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4260 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4261
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4262 hc->free = NULL;
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4263 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4264
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	4265 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, "hc busy: %p %i",
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4266 hc->busy, hc->nbusy);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4267
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4268 if (hc->busy) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4269 for (cl = hc->busy; cl; /* void */) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4270 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4271 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4272 ngx_pfree(c->pool, ln->buf->start);
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4273 ngx_free_chain(c->pool, ln);
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4274 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4275
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4276 hc->busy = NULL;
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4277 hc->nbusy = 0;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4278 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4279
1779 06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4280 #if (NGX_HTTP_SSL)
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4281 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4282 ngx_ssl_free_buffer(c);
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4283 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4284 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4285
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4286 rev->handler = ngx_http_keepalive_handler;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	4287
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4288 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4289 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4290 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4291 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4292 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4293 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4294
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4295 c->log->action = "keepalive";
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	4296
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	4297 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4298 if (ngx_tcp_push(c->fd) == -1) {
328 fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4299 ngx_connection_error(c, ngx_socket_errno, ngx_tcp_push_n " failed");
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4300 ngx_http_close_connection(c);
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4301 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4302 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4303
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	4304 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4305 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4306
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4307 } else {
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4308 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4309 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4310
7007 ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	4311 if (tcp_nodelay && clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) {
ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	4312 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	4313 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4314 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4315
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4316 #if 0
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4317 /* if ngx_http_request_t was freed then we need some other place */
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4318 r->http_state = NGX_HTTP_KEEPALIVE_STATE;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4319 #endif
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4320
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4321 c->idle = 1;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	4322 ngx_reusable_connection(c, 1);
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4323
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4324 ngx_add_timer(rev, clcf->keepalive_timeout);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4325
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	4326 if (rev->ready) {
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	4327 ngx_post_event(rev, &ngx_posted_events);
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4328 }
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4329 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4330
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4331
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4332 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4333 ngx_http_keepalive_handler(ngx_event_t *rev)
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4334 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4335 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4336 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4337 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4338 ngx_connection_t *c;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4339
394 e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	4340 c = rev->data;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4341
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4342 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http keepalive handler");
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4343
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4344 if (rev->timedout \|\| c->close) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4345 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4346 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	4347 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4348
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	4349 #if (NGX_HAVE_KQUEUE)
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4350
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4351 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	4352 if (rev->pending_eof) {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4353 c->log->handler = NULL;
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4354 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4355 "kevent() reported that client %V closed "
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4356 "keepalive connection", &c->addr_text);
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4357 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4358 if (c->ssl) {
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	4359 c->ssl->no_send_shutdown = 1;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4360 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4361 #endif
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4362 ngx_http_close_connection(c);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4363 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4364 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4365 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4366
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4367 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4368
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4369 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4370 size = b->end - b->start;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4371
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4372 if (b->pos == NULL) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4373
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4374 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4375 * The c->buffer's memory was freed by ngx_http_set_keepalive().
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4376 * However, the c->buffer->start and c->buffer->end were not changed
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4377 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4378 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4379
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4380 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4381 if (b->pos == NULL) {
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4382 ngx_http_close_connection(c);
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4383 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4384 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4385
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4386 b->start = b->pos;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4387 b->last = b->pos;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4388 b->end = b->pos + size;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4389 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4390
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4391 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4392 * MSIE closes a keepalive connection with RST flag
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4393 * so we ignore ECONNRESET here.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4394 */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4395
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	4396 c->log_error = NGX_ERROR_IGNORE_ECONNRESET;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4397 ngx_set_socket_errno(0);
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	4398
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4399 n = c->recv(c, b->last, size);
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	4400 c->log_error = NGX_ERROR_INFO;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4401
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4402 if (n == NGX_AGAIN) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4403 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4404 ngx_http_close_connection(c);
5082 42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler(). Valentin Bartenev <vbart@nginx.com> parents: 5072 diff changeset	4405 return;
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4406 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4407
4891 1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4408 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4409 * Like ngx_http_set_keepalive() we are trying to not hold
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4410 * c->buffer's memory for a keepalive connection.
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4411 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4412
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4413 if (ngx_pfree(c->pool, b->start) == NGX_OK) {
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4414
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4415 /*
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4416 * the special note that c->buffer's memory was freed
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4417 */
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4418
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4419 b->pos = NULL;
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4420 }
1e666c78a42c ngx_http_keepalive_handler() is now trying to not keep c->buffer's memory for Valentin Bartenev <vbart@nginx.com> parents: 4884 diff changeset	4421
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4422 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4423 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4424
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4425 if (n == NGX_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4426 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4427 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	4428 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4429
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4430 c->log->handler = NULL;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4431
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4432 if (n == 0) {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4433 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno,
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4434 "client %V closed keepalive connection", &c->addr_text);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4435 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4436 return;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4437 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4438
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4439 b->last += n;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4440
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4441 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4442 c->log->action = "reading client request line";
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4443
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4444 c->idle = 0;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	4445 ngx_reusable_connection(c, 0);
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4446
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4447 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4448 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4449 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4450 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4451 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4452
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4453 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4454 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4455
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4456 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4457
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4458 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4459 ngx_http_process_request_line(rev);
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4460 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4461
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4462
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4463 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4464 ngx_http_set_lingering_close(ngx_http_request_t *r)
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	4465 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4466 ngx_event_t rev, wev;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4467 ngx_connection_t *c;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4468 ngx_http_core_loc_conf_t *clcf;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	4469
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4470 c = r->connection;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	4471
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4472 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	4473
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4474 rev = c->read;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4475 rev->handler = ngx_http_lingering_close_handler;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4476
557 ecd9c160f25b nginx-0.3.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 553 diff changeset	4477 r->lingering_time = ngx_time() + (time_t) (clcf->lingering_time / 1000);
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4478 ngx_add_timer(rev, clcf->lingering_timeout);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4479
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4480 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4481 ngx_http_close_request(r, 0);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4482 return;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	4483 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4484
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4485 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4486 wev->handler = ngx_http_empty_handler;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	4487
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4488 if (wev->active && (ngx_event_flags & NGX_USE_LEVEL_EVENT)) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4489 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) {
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4490 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4491 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4492 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4493 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4494
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4495 if (ngx_shutdown_socket(c->fd, NGX_WRITE_SHUTDOWN) == -1) {
328 fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4496 ngx_connection_error(c, ngx_socket_errno,
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 326 diff changeset	4497 ngx_shutdown_socket_n " failed");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4498 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4499 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4500 }
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4501
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	4502 if (rev->ready) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4503 ngx_http_lingering_close_handler(rev);
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4504 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4505 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4506
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4507
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4508 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4509 ngx_http_lingering_close_handler(ngx_event_t *rev)
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4510 {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4511 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4512 ngx_msec_t timer;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4513 ngx_connection_t *c;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4514 ngx_http_request_t *r;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4515 ngx_http_core_loc_conf_t *clcf;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4516 u_char buffer[NGX_HTTP_LINGERING_BUFFER_SIZE];
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4517
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4518 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4519 r = c->data;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 55 diff changeset	4520
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4521 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4522 "http lingering close handler");
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4523
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4524 if (rev->timedout) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4525 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4526 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4527 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4528
5210 ea2ba6dbe361 Fixed lingering_time check. Maxim Dounin <mdounin@mdounin.ru> parents: 5200 diff changeset	4529 timer = (ngx_msec_t) r->lingering_time - (ngx_msec_t) ngx_time();
ea2ba6dbe361 Fixed lingering_time check. Maxim Dounin <mdounin@mdounin.ru> parents: 5200 diff changeset	4530 if ((ngx_msec_int_t) timer <= 0) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4531 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4532 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4533 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4534
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4535 do {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4536 n = c->recv(c, buffer, NGX_HTTP_LINGERING_BUFFER_SIZE);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4537
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	4538 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, "lingering read: %z", n);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4539
7351 2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4540 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4541 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4542 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4543
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4544 if (n == NGX_ERROR \|\| n == 0) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4545 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4546 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4547 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4548
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4549 } while (rev->ready);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4550
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4551 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	4552 ngx_http_close_request(r, 0);
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4553 return;
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4554 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4555
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4556 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4557
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4558 timer *= 1000;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4559
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4560 if (timer > clcf->lingering_timeout) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4561 timer = clcf->lingering_timeout;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4562 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4563
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4564 ngx_add_timer(rev, timer);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4565 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4566
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	4567
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4568 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4569 ngx_http_empty_handler(ngx_event_t *wev)
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4570 {
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4571 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, wev->log, 0, "http empty handler");
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4572
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4573 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4574 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4575
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4576
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4577 void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4578 ngx_http_request_empty_handler(ngx_http_request_t *r)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4579 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4580 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4581 "http request empty handler");
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4582
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4583 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4584 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4585
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4586
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4587 ngx_int_t
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4588 ngx_http_send_special(ngx_http_request_t *r, ngx_uint_t flags)
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4589 {
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4590 ngx_buf_t *b;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	4591 ngx_chain_t out;
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4592
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4593 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4594 if (b == NULL) {
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4595 return NGX_ERROR;
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4596 }
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4597
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4598 if (flags & NGX_HTTP_LAST) {
2971 87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4599
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4600 if (r == r->main && !r->post_action) {
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4601 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4602
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4603 } else {
2993 f592d466bbda fix r2972, it caused "zero size buf" alert. Igor Sysoev <igor@sysoev.ru> parents: 2992 diff changeset	4604 b->sync = 1;
2971 87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4605 b->last_in_chain = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4606 }
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4607 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4608
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4609 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4610 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4611 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4612
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 335 diff changeset	4613 out.buf = b;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	4614 out.next = NULL;
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4615
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	4616 return ngx_http_output_filter(r, &out);
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4617 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4618
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4619
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4620 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4621 ngx_http_post_action(ngx_http_request_t *r)
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4622 {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4623 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4624
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4625 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4626
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4627 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4628 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4629 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4630
4472 c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4631 if (r->post_action && r->uri_changes == 0) {
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4632 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4633 }
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4634
623 0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4635 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4636 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4637
3145 9160a117a46a fix request counter for post_action, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3076 diff changeset	4638 r->main->count--;
9160a117a46a fix request counter for post_action, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3076 diff changeset	4639
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4640 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4641 r->header_only = 1;
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	4642 r->post_action = 1;
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4643
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	4644 r->read_event_handler = ngx_http_block_reading;
895 49d03c183ad2 fix post_action for disconnected client Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	4645
1894 22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4646 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4647 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4648
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4649 } else {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4650 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4651 }
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4652
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4653 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4654 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4655
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4656
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4657 static void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4658 ngx_http_close_request(ngx_http_request_t *r, ngx_int_t rc)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4659 {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4660 ngx_connection_t *c;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4661
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4662 r = r->main;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4663 c = r->connection;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4664
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4665 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4666 "http request count:%d blk:%d", r->count, r->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4667
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4668 if (r->count == 0) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4669 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero");
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4670 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4671
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4672 r->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4673
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4674 if (r->count \|\| r->blocked) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4675 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4676 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4677
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4678 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4679 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4680 ngx_http_v2_close_stream(r->stream, rc);
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4681 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4682 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4683 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4684
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4685 ngx_http_free_request(r, rc);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4686 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4687 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4688
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4689
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4690 void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4691 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc)
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4692 {
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4693 ngx_log_t *log;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4694 ngx_pool_t *pool;
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4695 struct linger linger;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4696 ngx_http_cleanup_t *cln;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4697 ngx_http_log_ctx_t *ctx;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4698 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4699
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4700 log = r->connection->log;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4701
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4702 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http close request");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4703
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4704 if (r->pool == NULL) {
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4705 ngx_log_error(NGX_LOG_ALERT, log, 0, "http request already closed");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4706 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4707 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4708
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4709 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4710 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4711
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4712 while (cln) {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4713 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4714 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4715 }
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4716
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4717 cln = cln->next;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4718 }
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4719
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4720 #if (NGX_STAT_STUB)
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4721
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4722 if (r->stat_reading) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4723 (void) ngx_atomic_fetch_add(ngx_stat_reading, -1);
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4724 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4725
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4726 if (r->stat_writing) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4727 (void) ngx_atomic_fetch_add(ngx_stat_writing, -1);
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4728 }
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4729
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4730 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4731
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4732 if (rc > 0 && (r->headers_out.status == 0 \|\| r->connection->sent == 0)) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4733 r->headers_out.status = rc;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4734 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4735
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4736 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4737 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4738
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4739 ngx_http_log_request(r);
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4740 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4741
2077 479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4742 log->action = "closing request";
479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4743
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4744 if (r->connection->timedout) {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4745 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4746
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4747 if (clcf->reset_timedout_connection) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4748 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4749 linger.l_linger = 0;
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4750
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4751 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER,
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4752 (const void *) &linger, sizeof(struct linger)) == -1)
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4753 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4754 ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno,
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4755 "setsockopt(SO_LINGER) failed");
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4756 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4757 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4758 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4759
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4760 /* the various request strings were allocated from r->pool */
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4761 ctx = log->data;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4762 ctx->request = NULL;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4763
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4764 r->request_line.len = 0;
ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4765
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4766 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4767
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4768 /*
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4769 * Setting r->pool to NULL will increase probability to catch double close
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4770 * of request since the request object is allocated from its own pool.
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4771 */
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4772
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4773 pool = r->pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4774 r->pool = NULL;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4775
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4776 ngx_destroy_pool(pool);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4777 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4778
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4779
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4780 static void
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4781 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4782 {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4783 ngx_uint_t i, n;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4784 ngx_http_handler_pt *log_handler;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4785 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4786
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4787 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4788
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4789 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4790 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4791
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4792 for (i = 0; i < n; i++) {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4793 log_handler[i](r);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4794 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4795 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4796
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4797
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4798 void
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4799 ngx_http_close_connection(ngx_connection_t *c)
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	4800 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4801 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4802
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4803 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 256 diff changeset	4804 "close http connection: %d", c->fd);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	4805
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	4806 #if (NGX_HTTP_SSL)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4807
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4808 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4809 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	4810 c->ssl->handler = ngx_http_close_connection;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4811 return;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4812 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4813 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4814
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4815 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4816
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4817 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4818 (void) ngx_atomic_fetch_add(ngx_stat_active, -1);
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4819 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4820
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4821 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4822
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4823 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4824
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 416 diff changeset	4825 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4826
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4827 ngx_destroy_pool(pool);
18 72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4828 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4829
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4830
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4831 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4832 ngx_http_log_error(ngx_log_t log, u_char buf, size_t len)
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4833 {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4834 u_char *p;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4835 ngx_http_request_t *r;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4836 ngx_http_log_ctx_t *ctx;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4837
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4838 if (log->action) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4839 p = ngx_snprintf(buf, len, " while %s", log->action);
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4840 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4841 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4842 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4843
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4844 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4845
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4846 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4847 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4848
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4849 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4850
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4851 if (r) {
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4852 return r->log_handler(r, ctx->current_request, p, len);
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4853
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4854 } else {
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4855 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4856 &ctx->connection->listening->addr_text);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4857 }
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4858
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4859 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4860 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4861
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4862
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4863 static u_char *
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4864 ngx_http_log_error_handler(ngx_http_request_t r, ngx_http_request_t sr,
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4865 u_char *buf, size_t len)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4866 {
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4867 char *uri_separator;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4868 u_char *p;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4869 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4870 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4871
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4872 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4873
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4874 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name);
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4875 len -= p - buf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4876 buf = p;
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	4877
1656 7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4878 if (r->request_line.data == NULL && r->request_start) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4879 for (p = r->request_start; p < r->header_in->last; p++) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4880 if (p == CR \|\| p == LF) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4881 break;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4882 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4883 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4884
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4885 r->request_line.len = p - r->request_start;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4886 r->request_line.data = r->request_start;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4887 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4888
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4889 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4890 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line);
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4891 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4892 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4893 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4894
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4895 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4896 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri);
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4897 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4898 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4899 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4900
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4901 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4902
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4903 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4904
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4905 uri_separator = "";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4906
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4907 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4908 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4909 uri_separator = ":";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4910 }
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4911 #endif
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4912
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4913 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"",
1658 13f8dec720b5 proxy_pass variables support Igor Sysoev <igor@sysoev.ru> parents: 1656 diff changeset	4914 &u->schema, u->peer.name,
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4915 uri_separator, &u->uri);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4916 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4917 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4918 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4919
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4920 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4921 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4922 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4923 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4924 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4925 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4926
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4927 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4928 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4929 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4930 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4931 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4932
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4933 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4934 }

Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 8174:b7bbfea7a6c3 quic