nginx: src/http/ngx_http_request.c annotate

annotate src/http/ngx_http_request.c @ 8178:a9ff4392ecde quic

QUIC header protection routines, introduced ngx_quic_tls_hp().

author	Sergey Kandaurov <pluknet@nginx.com>
date	Fri, 28 Feb 2020 13:09:52 +0300
parents	76e29ff31cd3
children	7ee1ada04c8a

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
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	786 size_t is_len;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	787 uint8_t is[SHA256_DIGEST_LENGTH];
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	788 const EVP_MD *digest;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	789 const ngx_aead_cipher_t *cipher;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	790 static const uint8_t salt[20] =
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	791 "\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	792 "\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	793
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	794 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	795
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	796 cipher = NGX_QUIC_INITIAL_CIPHER;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	797 digest = EVP_sha256();
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	798
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	799 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	800 salt, sizeof(salt))
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	801 != NGX_OK)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	802 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	803 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	804 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	805 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	806
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	807 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	808 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	809 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	810 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	811 "quic salt: %*s, len: %uz", m, buf, sizeof(salt));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	812
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	813 m = ngx_hex_dump(buf, is, is_len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	814 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	815 "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	816 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	817 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	818
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	819 size_t hkdfl_len;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	820 uint8_t hkdfl[20];
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	821 uint8_t *p;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	822
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	823 /* draft-ietf-quic-tls-23#section-5.2 */
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	824
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	825 qc->client_in.secret.len = SHA256_DIGEST_LENGTH;
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	826 qc->client_in.secret.data = ngx_pnalloc(c->pool, qc->client_in.secret.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	827 if (qc->client_in.secret.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	828 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	829 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	830 }
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 hkdfl_len = 2 + 1 + sizeof("tls13 client in") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	833 bzero(hkdfl, sizeof(hkdfl));
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	834 hkdfl[0] = 0;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	835 hkdfl[1] = qc->client_in.secret.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	836 hkdfl[2] = sizeof("tls13 client in") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	837 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	838 *p = '\0';
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	839
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	840 #if 0
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	841 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	842 "\x6c\x69\x65\x6e\x74\x20\x69\x6e\x00\x00", 20);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	843
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	844 m = ngx_hex_dump(buf, hkdfl, sizeof(hkdfl)) - buf;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	845 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	846 "quic initial secret hkdf: %*s, len: %uz",
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	847 m, buf, sizeof(hkdfl));
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	848 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	849
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	850 if (ngx_hkdf_expand(qc->client_in.secret.data, qc->client_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	851 digest, is, is_len, hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	852 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	853 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	854 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	855 "ngx_hkdf_expand(client_in) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	856 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	857 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	858 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	859
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	860 #ifdef OPENSSL_IS_BORINGSSL
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	861 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	862 "quic EVP key:%d tag:%d nonce:%d",
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	863 EVP_AEAD_key_length(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	864 EVP_AEAD_max_tag_len(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	865 EVP_AEAD_nonce_length(cipher));
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	866 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	867
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	868
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	869 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	870 qc->client_in.key.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	871 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	872 qc->client_in.key.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	873 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	874 qc->client_in.key.data = ngx_pnalloc(c->pool, qc->client_in.key.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	875 if (qc->client_in.key.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	876 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	877 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	878 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	879
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	880 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	881 hkdfl[1] = qc->client_in.key.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	882 hkdfl[2] = sizeof("tls13 quic key") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	883 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	884 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	885
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	886 if (ngx_hkdf_expand(qc->client_in.key.data, qc->client_in.key.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	887 digest, qc->client_in.secret.data, qc->client_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	888 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	889 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	890 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	891 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	892 "ngx_hkdf_expand(client_in.key) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	893 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	894 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	895 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	896
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	897 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	898 qc->client_in.iv.len = EVP_AEAD_nonce_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	899 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	900 qc->client_in.iv.len = EVP_CIPHER_iv_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	901 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	902 qc->client_in.iv.data = ngx_pnalloc(c->pool, qc->client_in.iv.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	903 if (qc->client_in.iv.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	904 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	905 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	906 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	907
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	908 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	909 hkdfl[1] = qc->client_in.iv.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	910 hkdfl[2] = sizeof("tls13 quic iv") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	911 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	912 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	913
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	914 if (ngx_hkdf_expand(qc->client_in.iv.data, qc->client_in.iv.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	915 digest, qc->client_in.secret.data, qc->client_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	916 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	917 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	918 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	919 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	920 "ngx_hkdf_expand(client_in.iv) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	921 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	922 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	923 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	924
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	925 /* 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	926
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	927 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	928 qc->client_in.hp.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	929 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	930 qc->client_in.hp.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	931 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	932 qc->client_in.hp.data = ngx_pnalloc(c->pool, qc->client_in.hp.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	933 if (qc->client_in.hp.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	934 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	935 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	936 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	937
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	938 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	939 hkdfl[1] = qc->client_in.hp.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	940 hkdfl[2] = sizeof("tls13 quic hp") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	941 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	942 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	943
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	944 if (ngx_hkdf_expand(qc->client_in.hp.data, qc->client_in.hp.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	945 digest, qc->client_in.secret.data, qc->client_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	946 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	947 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	948 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	949 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	950 "ngx_hkdf_expand(client_in.hp) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	951 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	952 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	953 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	954
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	955 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	956 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	957 m = ngx_hex_dump(buf, qc->client_in.secret.data, qc->client_in.secret.len) - buf;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	958 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	959 "quic client initial secret: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	960 m, buf, qc->client_in.secret.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	961
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	962 m = ngx_hex_dump(buf, qc->client_in.key.data, qc->client_in.key.len)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	963 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	964 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	965 "quic client key: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	966 m, buf, qc->client_in.key.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	967
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	968 m = ngx_hex_dump(buf, qc->client_in.iv.data, qc->client_in.iv.len)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	969 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	970 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	971 "quic client iv: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	972 m, buf, qc->client_in.iv.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	973
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	974 m = ngx_hex_dump(buf, qc->client_in.hp.data, qc->client_in.hp.len)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	975 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	976 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	977 "quic client hp: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	978 m, buf, qc->client_in.hp.len);
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	979 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	980 #endif
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	981
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	982 // server initial
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	983
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	984 /* draft-ietf-quic-tls-23#section-5.2 */
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	985
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	986 qc->server_in.secret.len = SHA256_DIGEST_LENGTH;
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	987 qc->server_in.secret.data = ngx_pnalloc(c->pool, qc->server_in.secret.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	988 if (qc->server_in.secret.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	989 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	990 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	991 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	992
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	993 hkdfl_len = 2 + 1 + sizeof("tls13 server in") - 1 + 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	994 hkdfl[0] = 0;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	995 hkdfl[1] = qc->server_in.secret.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	996 hkdfl[2] = sizeof("tls13 server in") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	997 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	998 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	999
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1000 if (ngx_hkdf_expand(qc->server_in.secret.data, qc->server_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1001 digest, is, is_len, hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1002 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1003 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1004 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1005 "ngx_hkdf_expand(server_in) failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1006 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1007 return;
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
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1010 /* 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	1011
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1012 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1013 qc->server_in.key.len = EVP_AEAD_key_length(cipher);
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1014 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1015 qc->server_in.key.len = EVP_CIPHER_key_length(cipher);
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1016 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1017 qc->server_in.key.data = ngx_pnalloc(c->pool, qc->server_in.key.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1018 if (qc->server_in.key.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1019 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1020 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1021 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1022
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1023 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1024 hkdfl[1] = qc->server_in.key.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1025 hkdfl[2] = sizeof("tls13 quic key") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1026 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	1027 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1028
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1029 if (ngx_hkdf_expand(qc->server_in.key.data, qc->server_in.key.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1030 digest, qc->server_in.secret.data, qc->server_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1031 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1032 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1033 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1034 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1035 "ngx_hkdf_expand(server_in.key) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1036 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1037 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1038 }
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1039
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1040 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1041 qc->server_in.iv.len = EVP_AEAD_nonce_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1042 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1043 qc->server_in.iv.len = EVP_CIPHER_iv_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1044 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1045 qc->server_in.iv.data = ngx_pnalloc(c->pool, qc->server_in.iv.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1046 if (qc->server_in.iv.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1047 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1048 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1049 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1050
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1051 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1052 hkdfl[1] = qc->server_in.iv.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1053 hkdfl[2] = sizeof("tls13 quic iv") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1054 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	1055 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1056
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1057 if (ngx_hkdf_expand(qc->server_in.iv.data, qc->server_in.iv.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1058 digest, qc->server_in.secret.data, qc->server_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1059 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1060 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1061 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1062 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1063 "ngx_hkdf_expand(server_in.iv) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1064 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1065 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1066 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1067
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1068 /* 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	1069
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1070 #ifdef OPENSSL_IS_BORINGSSL
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1071 qc->server_in.hp.len = EVP_AEAD_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1072 #else
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1073 qc->server_in.hp.len = EVP_CIPHER_key_length(cipher);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1074 #endif
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1075 qc->server_in.hp.data = ngx_pnalloc(c->pool, qc->server_in.hp.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1076 if (qc->server_in.hp.data == NULL) {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1077 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1078 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1079 }
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1080
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1081 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1082 hkdfl[1] = qc->server_in.hp.len;
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1083 hkdfl[2] = sizeof("tls13 quic hp") - 1;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1084 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	1085 *p = '\0';
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1086
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1087 if (ngx_hkdf_expand(qc->server_in.hp.data, qc->server_in.hp.len,
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1088 digest, qc->server_in.secret.data, qc->server_in.secret.len,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1089 hkdfl, hkdfl_len)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1090 != NGX_OK)
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1091 {
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1092 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1093 "ngx_hkdf_expand(server_in.hp) failed");
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1094 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1095 return;
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1096 }
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1097
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1098 #if (NGX_DEBUG)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1099 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1100 m = ngx_hex_dump(buf, qc->server_in.secret.data, qc->server_in.secret.len) - buf;
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1101 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1102 "quic server initial secret: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1103 m, buf, qc->server_in.secret.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1104
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1105 m = ngx_hex_dump(buf, qc->server_in.key.data, qc->server_in.key.len)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1106 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1107 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1108 "quic server key: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1109 m, buf, qc->server_in.key.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1110
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1111 m = ngx_hex_dump(buf, qc->server_in.iv.data, qc->server_in.iv.len)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1112 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1113 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1114 "quic server iv: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1115 m, buf, qc->server_in.iv.len);
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1116
72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1117 m = ngx_hex_dump(buf, qc->server_in.hp.data, qc->server_in.hp.len)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1118 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1119 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1120 "quic server hp: %*s, len: %uz",
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1121 m, buf, qc->server_in.hp.len);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1122 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1123 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1124
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1125 // header protection
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1126
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1127 uint8_t mask[16];
8178 a9ff4392ecde QUIC header protection routines, introduced ngx_quic_tls_hp(). Sergey Kandaurov <pluknet@nginx.com> parents: 8177 diff changeset	1128 if (ngx_quic_tls_hp(c, EVP_aes_128_ecb(), &qc->client_in, mask, sample)
a9ff4392ecde QUIC header protection routines, introduced ngx_quic_tls_hp(). Sergey Kandaurov <pluknet@nginx.com> parents: 8177 diff changeset	1129 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1130 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1131 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1132 return;
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
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1135 u_char clearflags = flags ^ (mask[0] & 0x0f);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1136 ngx_int_t pnl = (clearflags & 0x03) + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1137 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	1138
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1139 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1140 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1141 m = ngx_hex_dump(buf, sample, 16) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1142 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	1143 "quic sample: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1144
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1145 m = ngx_hex_dump(buf, mask, 5) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1146 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	1147 "quic mask: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1148
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1149 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	1150 "quic packet number: %uL, len: %xi", pn, pnl);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1151 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1152 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1153
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1154 // packet protection
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1155
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1156 ngx_str_t in;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1157 in.data = b->pos;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1158 in.len = plen - pnl;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1159
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1160 ngx_str_t ad;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1161 ad.len = b->pos - b->start;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1162 ad.data = ngx_pnalloc(c->pool, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1163 if (ad.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1164 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1165 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1166 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1167
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1168 ngx_memcpy(ad.data, b->start, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1169 ad.data[0] = clearflags;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1170 ad.data[ad.len - pnl] = (u_char)pn;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1171
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1172 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_in.iv);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1173 nonce[11] ^= pn;
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 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1176 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1177 m = ngx_hex_dump(buf, nonce, 12) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1178 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	1179 "quic nonce: %*s, len: %uz", m, buf, 12);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1180
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1181 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	1182 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	1183 "quic ad: %*s, len: %uz", m, buf, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1184 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1185 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1186
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1187 ngx_str_t out;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1188
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1189 if (ngx_quic_tls_open(c, cipher, &qc->client_in, &out, nonce, &in, &ad)
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1190 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1191 {
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1192 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1193 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1194 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1195
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1196 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1197 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1198 m = ngx_hex_dump(buf, out.data, ngx_min(out.len, 256)) - buf;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1199 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	1200 "quic packet payload: %*s%s, len: %uz",
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1201 m, buf, m < 512 ? "" : "...", out.len);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1202 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1203 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1204
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1205 if (out.data[0] != 0x06) {
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1206 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	1207 "unexpected frame in initial packet");
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1208 ngx_http_close_connection(c);
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1209 return;
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1210 }
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1211
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1212 if (out.data[1] != 0x00) {
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1213 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	1214 "unexpected CRYPTO offset in initial packet");
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1215 ngx_http_close_connection(c);
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1216 return;
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1217 }
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1218
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1219 uint8_t *crypto = &out.data[2];
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1220 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	1221
640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1222 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1223 "quic initial packet CRYPTO length: %uL pp:%p:%p",
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1224 crypto_len, out.data, crypto);
8172 640a13fc0f83 PN-aware AEAD nonce, feeding proper CRYPTO length. Sergey Kandaurov <pluknet@nginx.com> parents: 8171 diff changeset	1225
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1226 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	1227
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1228 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	1229 != NGX_OK)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1230 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1231 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1232 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1233 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1234
8176 8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1235 static const uint8_t params[12] = "\x00\x0a\x00\x3a\x00\x01\x00\x00\x09\x00\x01\x03";
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1236
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1237 if (SSL_set_quic_transport_params(c->ssl->connection, params,
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1238 sizeof(params)) == 0)
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1239 {
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1240 ngx_log_error(NGX_LOG_INFO, rev->log, 0,
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1241 "SSL_set_quic_transport_params() failed");
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1242 ngx_http_close_connection(c);
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1243 return;
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1244 }
8964cc6ecc4a Transport parameters stub, to complete handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 8175 diff changeset	1245
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1246 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1247
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1248 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	1249
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1250 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1251 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1252
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1253 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	1254 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1255 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1256
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1257 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	1258 "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	1259 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1260 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1261
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1262 if (!SSL_provide_quic_data(c->ssl->connection,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1263 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	1264 crypto, crypto_len))
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1265 {
8173 02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1266 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1267 "SSL_provide_quic_data() failed");
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1268 ngx_http_close_connection(c);
02f331613232 Fixed indentation. Sergey Kandaurov <pluknet@nginx.com> parents: 8172 diff changeset	1269 return;
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1270 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1271
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1272 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1273
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1274 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	1275
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1276 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1277 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1278
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1279 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	1280 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1281
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1282 if (sslerr == SSL_ERROR_SSL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1283 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	1284 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1285 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1286
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1287 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	1288 "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	1289 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1290 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1291
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1292 if (!rev->timer_set) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1293 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	1294 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1295
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1296 rev->handler = ngx_http_quic_handshake_handler;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1297 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1298 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1299
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1300
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1301 static void
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1302 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	1303 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1304 size_t m;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1305 ssize_t n;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1306 ngx_connection_t *c;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1307 ngx_quic_connection_t *qc;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1308 u_char buf[4096], b[512], *p;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1309
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1310 c = rev->data;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1311 qc = c->quic;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1312 p = b;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1313
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1314 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	1315
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1316 if (rev->timedout) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1317 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	1318 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1319 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1320 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1321
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1322 if (c->close) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1323 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1324 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1325 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1326
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1327 n = c->recv(c, b, sizeof(b));
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1328
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1329 if (n == NGX_AGAIN) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1330 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1331 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1332
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1333 if (n == NGX_ERROR) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1334 c->read->eof = 1;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1335 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1336 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1337 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1338
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1339 m = ngx_hex_dump(buf, b, n) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1340 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	1341 "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	1342
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1343 if ((p[0] & 0xf0) != 0xe0) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1344 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	1345 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1346 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1347 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1348
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1349 ngx_int_t flags = *p++;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1350 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	1351 p += 4;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1352
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1353 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	1354 "quic flags:%xi version:%xD", flags, version);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1355
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1356 if (version != 0xff000018) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1357 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	1358 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1359 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1360 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1361
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1362 if (*p++ != qc->dcid.len) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1363 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	1364 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1365 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1366 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1367
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1368 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	1369 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	1370 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1371 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1372 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1373
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1374 p += qc->dcid.len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1375
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1376 if (*p++ != qc->scid.len) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1377 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	1378 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1379 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1380 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1381
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1382 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	1383 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	1384 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1385 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1386 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1387
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1388 p += qc->scid.len;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1389
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1390 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	1391
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1392 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	1393 "quic packet length: %d", plen);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1394
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1395 if (plen > b + n - p) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1396 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	1397 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1398 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1399 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1400
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1401 u_char *sample = p + 4;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1402
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1403 m = ngx_hex_dump(buf, sample, 16) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1404 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	1405
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1406 // header protection
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1407
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1408 uint8_t mask[16];
8178 a9ff4392ecde QUIC header protection routines, introduced ngx_quic_tls_hp(). Sergey Kandaurov <pluknet@nginx.com> parents: 8177 diff changeset	1409 if (ngx_quic_tls_hp(c, EVP_aes_128_ecb(), &qc->client_hs, mask, sample)
a9ff4392ecde QUIC header protection routines, introduced ngx_quic_tls_hp(). Sergey Kandaurov <pluknet@nginx.com> parents: 8177 diff changeset	1410 != NGX_OK)
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1411 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1412 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1413 return;
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 u_char clearflags = flags ^ (mask[0] & 0x0f);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1417 ngx_int_t pnl = (clearflags & 0x03) + 1;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1418 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	1419
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1420 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1421 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	1422 m = ngx_hex_dump(buf, mask, 5) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1423 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	1424 "quic mask: %*s", m, buf);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1425 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	1426 "quic clear flags: %xi", clearflags);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1427 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	1428 "quic packet number: %uL, len: %xi", pn, pnl);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1429 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1430 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1431
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1432 // packet protection
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1433
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1434 ngx_str_t in;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1435 in.data = p;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1436 in.len = plen - pnl;
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1437
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1438 ngx_str_t ad;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1439 ad.len = p - b;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1440 ad.data = ngx_pnalloc(c->pool, ad.len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1441 if (ad.data == NULL) {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1442 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1443 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1444 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1445
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1446 ngx_memcpy(ad.data, b, ad.len);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1447 ad.data[0] = clearflags;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1448 ad.data[ad.len - pnl] = (u_char)pn;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1449
8175 72f632f90a17 Introduced ngx_quic_secret_t. Sergey Kandaurov <pluknet@nginx.com> parents: 8174 diff changeset	1450 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_hs.iv);
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1451 nonce[11] ^= pn;
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 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1454 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	1455 m = ngx_hex_dump(buf, nonce, 12) - buf;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1456 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	1457 "quic nonce: %*s, len: %uz", m, buf, 12);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1458
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1459 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	1460 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	1461 "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	1462 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1463 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1464
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1465 const ngx_aead_cipher_t *cipher;
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1466
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1467 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	1468 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	1469 "quic ssl cipher: %s", name);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1470
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1471 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	1472 \|\| ngx_strcasecmp(name, (u_char *) "(NONE)") == 0)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1473 {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1474 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1475 cipher = EVP_aead_aes_128_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1476 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1477 cipher = EVP_aes_128_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1478 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1479
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1480 } 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	1481 #ifdef OPENSSL_IS_BORINGSSL
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1482 cipher = EVP_aead_aes_256_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1483 #else
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1484 cipher = EVP_aes_256_gcm();
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1485 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1486
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1487 } else {
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1488 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	1489 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1490 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1491 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1492
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1493 ngx_str_t out;
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1494
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1495 if (ngx_quic_tls_open(c, cipher, &qc->client_hs, &out, nonce, &in, &ad)
76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1496 != NGX_OK)
8174 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 ngx_http_close_connection(c);
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1499 return;
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1500 }
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1501
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1502 #if (NGX_DEBUG)
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1503 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1504 m = ngx_hex_dump(buf, out.data, ngx_min(out.len, 256)) - buf;
8174 b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1505 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	1506 "quic packet payload: %*s%s, len: %uz",
8177 76e29ff31cd3 AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal(). Sergey Kandaurov <pluknet@nginx.com> parents: 8176 diff changeset	1507 m, buf, m < 512 ? "" : "...", out.len);
8174 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 #endif
b7bbfea7a6c3 QUIC handshake handler, draft 24 bump. Sergey Kandaurov <pluknet@nginx.com> parents: 8173 diff changeset	1510
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1511 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1512
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1513
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1514 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1515 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	1516 {
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1517 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	1518 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1519 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1520 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1521 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1522 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1523 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1524 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	1525 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	1526
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1527 c = rev->data;
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1528 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	1529
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1530 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	1531 "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	1532
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1533 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1534 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	1535 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	1536 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1537 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1538
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1539 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1540 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1541 return;
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1542 }
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1543
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1544 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	1545
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1546 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	1547
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1548 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1549
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	1550 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	1551
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1552 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1553 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	1554 rev->ready = 0;
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1555
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1556 if (!rev->timer_set) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1557 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	1558 ngx_reusable_connection(c, 1);
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1559 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1560
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1561 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	1562 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1563 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1564
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1565 return;
1855 877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1566 }
877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1567
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1568 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	1569 ngx_http_close_connection(c);
1858 1ff400fed04d add code missed in r1856 Igor Sysoev <igor@sysoev.ru> parents: 1856 diff changeset	1570
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1571 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1572 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1573
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1574 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1575 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1576
6185 a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. Roman Arutyunyan <arut@nginx.com> parents: 6129 diff changeset	1577 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	1578
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1579 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1580 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	1581 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1582 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1583
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1584 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1585
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1586 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	1587 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	1588 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1589 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1590
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1591 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	1592
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1593 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	1594 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	1595 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1596 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1597
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1598 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1599 buf[0] = *p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1600 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1601
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1602 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	1603 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	1604 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	1605 "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	1606
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1607 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	1608 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1609
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1610 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	1611 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1612 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1613 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1614
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1615 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	1616 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1617
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1618 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	1619 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1620 {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1621 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1622 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1623 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1624
7628 2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1625 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1626
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1627 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	1628
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1629 if (rc == NGX_AGAIN) {
1829 81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1630
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1631 if (!rev->timer_set) {
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1632 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	1633 }
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1634
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1635 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	1636 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1637 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1638
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1639 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1640
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1641 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1642 }
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1643
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1644 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	1645
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1646 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	1647
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1648 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	1649 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	1650
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1651 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1652 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1653
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1654 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	1655 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	1656 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1657
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1658
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1659 static void
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1660 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	1661 {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1662 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1663
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1664 /*
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1665 * 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	1666 * 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	1667 * 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	1668 *
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1669 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1670 */
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1671
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1672 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1673
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	1674 #if (NGX_HTTP_V2 \
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1675 && (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	1676 \|\| defined TLSEXT_TYPE_next_proto_neg))
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1677 {
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1678 unsigned int len;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1679 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	1680 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	1681
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1682 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1683
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1684 if (hc->addr_conf->http2) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1685
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1686 #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	1687 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	1688
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1689 #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	1690 if (len == 0) {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1691 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	1692 }
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1693 #endif
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1694
5547 2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1695 #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	1696 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	1697 #endif
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1698
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1699 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	1700 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	1701 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1702 }
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1703 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1704 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1705 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1706
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1707 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	1708
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1709 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	1710 /* 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	1711
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1712 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1713
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1714 ngx_http_wait_request_handler(c->read);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1715
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1716 return;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1717 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1718
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1719 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1720 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	1721 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1722
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1723 ngx_http_close_connection(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1724 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1725
7458 0f0c75caa038 Style. Maxim Dounin <mdounin@mdounin.ru> parents: 7367 diff changeset	1726
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1727 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1728
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1729 int
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1730 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	1731 {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1732 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	1733 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	1734 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1735 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	1736 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	1737 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	1738 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	1739 ngx_http_core_srv_conf_t *cscf;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1740
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1741 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1742
7367 bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1743 if (c->ssl->handshaked) {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1744 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1745 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	1746 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845). Sergey Kandaurov <pluknet@nginx.com> parents: 6306 diff changeset	1747
7475 49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1748 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	1749
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1750 if (servername == NULL) {
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1751 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	1752 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1753
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1754 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1755 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1756
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1757 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1758
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1759 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	1760 return SSL_TLSEXT_ERR_OK;
2195 a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	1761 }
a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	1762
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1763 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1764
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1765 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	1766
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1767 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1768 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1769 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	1770 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1771
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1772 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	1773 return SSL_TLSEXT_ERR_OK;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1774 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1775
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1776 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	1777
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1778 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	1779 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1780
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1781 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1782 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1783 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	1784 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1785
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1786 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	1787 return SSL_TLSEXT_ERR_OK;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1788 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1789
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1790 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	1791 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	1792 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1793 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	1794 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1795
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1796 *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	1797
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	1798 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	1799
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1800 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	1801
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	1802 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	1803
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1804 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	1805
6901 72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192). Maxim Dounin <mdounin@mdounin.ru> parents: 6584 diff changeset	1806 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	1807
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1808 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	1809 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	1810
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1811 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1812 * 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	1813 * 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	1814 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1815
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1816 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	1817 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	1818
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1819 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	1820
7318 3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+. Maxim Dounin <mdounin@mdounin.ru> parents: 7313 diff changeset	1821 #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	1822 /* 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	1823 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	1824 ~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	1825 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	1826
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1827 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	1828
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1829 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1830 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	1831 #endif
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1832 }
4033 4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	1833
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1834 return SSL_TLSEXT_ERR_OK;
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1835 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1836
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1837 #endif
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1838
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1839
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1840 #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	1841
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1842 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1843 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	1844 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1845 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	1846 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	1847 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1848 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	1849 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	1850 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	1851
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1852 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	1853
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1854 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1855 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1856 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1857
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1858 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	1859 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1860 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1861 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1862
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1863 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1864
7466 48c87377aabd SSL: fixed possible segfault with dynamic certificates. Maxim Dounin <mdounin@mdounin.ru> parents: 7463 diff changeset	1865 sscf = arg;
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1866
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1867 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	1868 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	1869 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	1870
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1871 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	1872
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1873 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	1874 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1875 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1876
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1877 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	1878 "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	1879
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1880 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	1881 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1882 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1883
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1884 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	1885 "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	1886
7463 180df83473a4 SSL: passwords support for dynamic certificate loading. Maxim Dounin <mdounin@mdounin.ru> parents: 7462 diff changeset	1887 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	1888 sscf->passwords)
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1889 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1890 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1891 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1892 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1893 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1894
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1895 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	1896 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1897 return 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1898
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1899 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1900
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1901 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	1902 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1903 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1904 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1905
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1906 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1907
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1908 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1909
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1910
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1911 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1912 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	1913 {
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1914 ssize_t n;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1915 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1916 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1917 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1918 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	1919
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1920 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1921 r = c->data;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1922
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1923 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	1924 "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	1925
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1926 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1927 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	1928 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1929 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	1930 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1931 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1932
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1933 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1934
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1935 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1936
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1937 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	1938 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	1939
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1940 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	1941 break;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1942 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1943 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1944
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1945 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	1946
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1947 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	1948
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1949 /* 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	1950
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	1951 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	1952 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	1953 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	1954
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1955 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	1956 "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	1957
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1958 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	1959 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	1960
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1961 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1962 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	1963 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1964
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1965 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	1966 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1967 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1968
7295 89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1969 if (r->schema_end) {
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1970 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1971 r->schema.data = r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1972 }
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1973
7294 21ad2af3262c Removed extraneous check while processing request line. Ruslan Ermilov <ru@nginx.com> parents: 7269 diff changeset	1974 if (r->host_end) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1975
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1976 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	1977 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1978
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1979 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	1980
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1981 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1982 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	1983 "client sent invalid host in request line");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1984 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	1985 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1986 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1987
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1988 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1989 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	1990 break;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1991 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1992
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1993 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	1994 break;
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1995 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1996
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1997 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1998 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1999
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2000 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	2001
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2002 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	2003 && 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	2004 == NGX_ERROR)
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2005 {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2006 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2007 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2008
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2009 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	2010 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2011 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2012
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2013
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2014 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	2015 sizeof(ngx_table_elt_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2534 diff changeset	2016 != NGX_OK)
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2017 {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2018 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	2019 break;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2020 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	2021
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	2022 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	2023
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2024 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	2025 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	2026
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2027 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2028 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2029
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2030 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	2031
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2032 /* 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	2033
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2034 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	2035 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	2036
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2037 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	2038 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	2039
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2040 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2041 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	2042 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	2043
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2044 break;
408 d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	2045 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	2046
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2047 /* 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	2048
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2049 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	2050
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2051 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	2052
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2053 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	2054 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	2055 break;
220 4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import Igor Sysoev <igor@sysoev.ru> parents: 218 diff changeset	2056 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2057
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2058 if (rv == NGX_DECLINED) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2059 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	2060 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2061
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2062 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	2063 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2064 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	2065 break;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2066 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2067 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	2068 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2069
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2070 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	2071 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2072
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	2073
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2074 ngx_int_t
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2075 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	2076 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2077 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	2078
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2079 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2080 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	2081 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2082 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	2083 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2084
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2085 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	2086
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2087 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	2088 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2089 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	2090 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2091 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2092
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2093 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	2094
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2095 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	2096 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors. Maxim Dounin <mdounin@mdounin.ru> parents: 5605 diff changeset	2097
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2098 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	2099 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2100 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	2101 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2102 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2103
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2104 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2105 r->uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2106 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2107
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2108 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	2109 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	2110
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2111 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	2112
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2113 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2114 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2115 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	2116 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2117 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	2118 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2119
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2120 r->exten.data = r->uri_ext;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2121 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2122
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2123 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	2124 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	2125 r->args.data = r->args_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2126 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2127
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2128 #if (NGX_WIN32)
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2129 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2130 u_char p, last;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2131
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2132 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2133 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	2134
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2135 while (p < last) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2136
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2137 if (*p++ == ':') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2138
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2139 /*
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2140 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2141 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2142 */
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2143
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2144 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2145 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	2146 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2147 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	2148 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2149 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2150 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2151 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2152
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2153 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	2154
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2155 while (p > r->uri.data) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2156
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2157 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2158 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2159 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2160 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2161
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2162 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2163 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2164 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2165 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2166
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2167 break;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2168 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2169
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2170 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	2171 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	2172 ngx_http_set_exten(r);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2173 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2174
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2175 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2176 #endif
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2177
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2178 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	2179 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2180
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2181 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	2182 "http args: \"%V\"", &r->args);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2183
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2184 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	2185 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2186
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2187 return NGX_OK;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2188 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2189
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2190
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2191 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2192 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	2193 {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2194 u_char *p;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2195 size_t len;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2196 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2197 ngx_int_t rc, rv;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2198 ngx_table_elt_t *h;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2199 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2200 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2201 ngx_http_request_t *r;
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2202 ngx_http_core_srv_conf_t *cscf;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2203 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	2204
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2205 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2206 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	2207
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	2208 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	2209 "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	2210
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2211 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2212 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	2213 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2214 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	2215 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2216 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2217
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2218 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	2219
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2220 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	2221
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	2222 for ( ;; ) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2223
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2224 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	2225
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2226 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	2227
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2228 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	2229
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2230 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	2231 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	2232 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2233 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2234
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2235 if (rv == NGX_DECLINED) {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2236 p = r->header_name_start;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2237
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2238 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2239
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2240 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2241 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	2242 "client sent too large request");
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2243 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2244 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	2245 break;
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2246 }
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2247
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2248 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	2249
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2250 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2251 len = NGX_MAX_ERROR_STR - 300;
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2252 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2253
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2254 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	2255 "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	2256 len, r->header_name_start);
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2257
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2258 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2259 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	2260 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2261 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2262 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2263
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2264 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	2265
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2266 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	2267 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2268 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2269 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2270
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2271 /* 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	2272 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	2273
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2274 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2275 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	2276
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2277 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	2278
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2279 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	2280
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2281 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	2282
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2283 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2284
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2285 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	2286 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2287 r->header_end - r->header_name_start,
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2288 r->header_name_start);
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2289 continue;
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2290 }
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2291
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2292 /* 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	2293
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2294 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2295 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	2296 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	2297 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2298 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2299
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2300 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2301
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2302 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	2303 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	2304 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	2305
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2306 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	2307 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	2308 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	2309
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2019 diff changeset	2310 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	2311 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2312 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	2313 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2314 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2315
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2316 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2317 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	2318
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2319 } else {
2135 8c6521eedf84 ngx_strlow() Igor Sysoev <igor@sysoev.ru> parents: 2123 diff changeset	2320 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	2321 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2322
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2323 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	2324 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2325
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2326 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	2327 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2328 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2329
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2330 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	2331 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2332 &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	2333
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	2334 continue;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2335 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2336
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2337 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	2338
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2339 /* 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	2340
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2341 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	2342 "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	2343
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2344 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	2345
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	2346 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	2347
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2348 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	2349
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2350 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	2351 break;
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2352 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2353
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2354 ngx_http_process_request(r);
537 c9ad0d9c7d59 nginx-0.1.43-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 535 diff changeset	2355
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2356 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2357 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2358
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2359 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2360
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2361 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2362
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2363 continue;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2364 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2365
6409 71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2366 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2367
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2368 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	2369 "client sent invalid header line");
71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2370
1427 bfb6aacc0ab9 return 400 response Igor Sysoev <igor@sysoev.ru> parents: 1424 diff changeset	2371 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	2372 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	2373 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2374
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2375 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	2376 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2377
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	2378
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2379 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2380 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	2381 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2382 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2383 ngx_event_t *rev;
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2384 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	2385 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	2386
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2387 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2388 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	2389
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2390 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	2391
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2392 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2393 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2394 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2395
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2396 if (rev->ready) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2397 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2398 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	2399 } else {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2400 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	2401 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	2402
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2403 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	2404 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	2405 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	2406 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	2407 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2408
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2409 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	2410 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	2411 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2412 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2413
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2414 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2415 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2416
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2417 if (n == 0) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2418 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	2419 "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	2420 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2421
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2422 if (n == 0 \|\| n == NGX_ERROR) {
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2423 c->error = 1;
992 3f2e60adf4ef correct an error log message Igor Sysoev <igor@sysoev.ru> parents: 991 diff changeset	2424 c->log->action = "reading client request headers";
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2425
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2426 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	2427 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2428 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2429
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2430 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	2431
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2432 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2433 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2434
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2435
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2436 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2437 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	2438 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	2439 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2440 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	2441 ngx_buf_t *b;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2442 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	2443 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	2444 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	2445
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2446 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	2447 "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	2448
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2449 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	2450
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2451 /* 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	2452
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2453 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	2454 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	2455
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2456 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2457 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2458
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2459 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	2460
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2461 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	2462
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2463 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	2464 && (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	2465 >= 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	2466 {
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2467 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2468 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2469
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2470 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	2471
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2472 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2473 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2474 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2475
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2476 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	2477
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2478 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	2479 "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	2480 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	2481
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2482 } 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	2483
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2484 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	2485 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	2486 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2487 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2488 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2489
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2490 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	2491 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2492 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2493 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2494
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2495 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2496
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2497 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	2498 "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	2499 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	2500
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2501 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2502 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2503 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2504
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2505 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2506 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2507 hc->nbusy++;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2508
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2509 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	2510 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2511 * 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	2512 * 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	2513 * 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	2514 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2515
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2516 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	2517
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2518 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2519 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2520
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2521 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	2522 "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	2523
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2524 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2525
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2526 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	2527
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2528 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	2529 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	2530
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2531 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2532 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	2533
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2534 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	2535 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	2536 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2537
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2538 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	2539
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2540 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	2541 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	2542
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2543 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	2544 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	2545 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	2546 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2547
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2548 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	2549 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	2550 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	2551 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	2552 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2553 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2554
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2555 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	2556 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	2557 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	2558 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2559
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2560 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	2561 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	2562 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2563
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2564 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	2565 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	2566 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2567
1677 c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2568 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2569 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	2570 }
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2571
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2572 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2573 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	2574 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	2575 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	2576 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	2577 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2578
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2579 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	2580
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2581 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2582 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2583
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2584
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2585 static ngx_int_t
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2586 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	2587 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2588 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2589 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2590
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2591 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	2592
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2593 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2594 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2595 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2596
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2597 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2598 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2599
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2600
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2601 static ngx_int_t
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2602 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	2603 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2604 {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2605 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2606
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2607 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	2608
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2609 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2610 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2611 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2612 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2613
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2614 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	2615 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2616 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2617 &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	2618
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2619 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	2620
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2621 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2622 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2623
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2624
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2625 static ngx_int_t
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2626 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	2627 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2628 {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2629 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2630 ngx_str_t host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2631
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2632 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2633 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	2634 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2635 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2636 &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	2637 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2638 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	2639 return NGX_ERROR;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2640 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2641
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2642 r->headers_in.host = h;
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2643
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2644 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2645
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2646 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	2647
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2648 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2649 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	2650 "client sent invalid host header");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2651 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	2652 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2653 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2654
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2655 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2656 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	2657 return NGX_ERROR;
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2658 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2659
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2660 if (r->headers_in.server.len) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2661 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2662 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2663
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2664 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	2665 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2666 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2667
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2668 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2669
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2670 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2671 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2672
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2673
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2674 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	2675 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	2676 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	2677 {
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2678 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	2679 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	2680
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2681 } 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	2682 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	2683 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2684
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2685 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	2686 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2687
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2688
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2689 static ngx_int_t
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2690 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	2691 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2692 {
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2693 u_char user_agent, msie;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2694
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2695 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2696 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2697 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2698
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2699 r->headers_in.user_agent = h;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2700
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2701 /* 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	2702
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2703 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2704
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2705 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2706
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2707 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	2708
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2709 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2710
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2711 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2712
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2713 switch (msie[5]) {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2714 case '4':
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2715 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	2716 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	2717 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2718 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	2719 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	2720 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	2721 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2722 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2723 }
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2724 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2725
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2726 #if 0
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2727 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2728 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2729 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2730 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2731 #endif
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2732 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2733
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2734 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2735 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2736 r->headers_in.msie = 0;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2737 r->headers_in.msie6 = 0;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2738 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2739
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2740 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	2741
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2742 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2743 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2744
3315 63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2745 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2746 r->headers_in.chrome = 1;
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2747
4552 b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	2748 } 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	2749 && 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	2750 {
3419 fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2751 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2752
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2753 } 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	2754 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2755 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2756 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2757
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2758 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2759 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2760
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2761
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2762 static ngx_int_t
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2763 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	2764 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2765 {
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2766 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2767 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2768
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2769 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	2770
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2771 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2772 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	2773 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2774 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2775 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	2776 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2777 }
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2778 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2779
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2780 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2781 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2782 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	2783 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2784 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2785
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2786 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2787 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2788 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2789
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2790
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2791 ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2792 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	2793 {
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2794 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	2795 && 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	2796 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2797 {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2798 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2799 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2800
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2801 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	2802 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	2803 "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	2804 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	2805 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	2806 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2807
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2808 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	2809 r->headers_in.content_length_n =
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	2810 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	2811 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	2812
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2813 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	2814 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	2815 "client sent invalid \"Content-Length\" header");
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2816 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	2817 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	2818 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2819 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2820
6306 b1858fc47e3b Style: unified request method checks. Ruslan Ermilov <ru@nginx.com> parents: 6289 diff changeset	2821 if (r->method == NGX_HTTP_TRACE) {
1151 b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2822 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2823 "client sent TRACE method");
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2824 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2825 return NGX_ERROR;
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2826 }
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2827
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2828 if (r->headers_in.transfer_encoding) {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2829 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	2830 && 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	2831 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2832 {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2833 r->headers_in.content_length = NULL;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2834 r->headers_in.content_length_n = -1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2835 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2836
7626 fe5976aae0e3 Removed "Transfer-Encoding: identity" support. Maxim Dounin <mdounin@mdounin.ru> parents: 7625 diff changeset	2837 } else {
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2838 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	2839 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2840 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2841 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	2842 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2843 }
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2844 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2845
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2846 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	2847 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	2848 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	2849 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	2850 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	2851 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2852 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2853
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2854 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2855 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2856
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2857
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2858 void
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2859 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	2860 {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2861 ngx_connection_t *c;
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2862
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2863 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2864
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2865 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2866
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2867 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	2868 long rc;
1974 f32cc6df6bd6 fix memory leak when ssl_verify_client is on Igor Sysoev <igor@sysoev.ru> parents: 1924 diff changeset	2869 X509 *cert;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2870 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	2871
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2872 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2873 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	2874 "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	2875 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	2876 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2877 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2878
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2879 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	2880
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2881 if (sscf->verify) {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2882 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	2883
4884 e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	2884 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	2885 && (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	2886 {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2887 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	2888 "client SSL certificate verify error: (%l:%s)",
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2889 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	2890
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2891 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	2892 (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	2893
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2894 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	2895 return;
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2896 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2897
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2898 if (sscf->verify == 1) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2899 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2900
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2901 if (cert == NULL) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2902 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2903 "client sent no required SSL certificate");
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2904
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2905 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	2906 (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	2907
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2908 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2909 return;
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2910 }
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2911
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2912 X509_free(cert);
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2913 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2914 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2915 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2916
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2917 #endif
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2918
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2919 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2920 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2921 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2922
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2923 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2924 (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	2925 r->stat_reading = 0;
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2926 (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	2927 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2928 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2929
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2930 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	2931 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	2932 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	2933
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2934 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	2935 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2936
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2937
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2938 static ngx_int_t
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2939 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	2940 {
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	2941 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	2942 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	2943
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2944 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	2945 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	2946 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	2947 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	2948 } 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	2949
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2950 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2951 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2952
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2953 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	2954
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2955 state = sw_usual;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2956
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2957 for (i = 0; i < host->len; i++) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2958 ch = h[i];
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2959
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	2960 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	2961
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2962 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	2963 if (dot_pos == i - 1) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2964 return NGX_DECLINED;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2965 }
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	2966 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	2967 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	2968
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2969 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	2970 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	2971 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	2972 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	2973 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2974 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	2975
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2976 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	2977 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	2978 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	2979 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2980 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	2981
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2982 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	2983 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	2984 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	2985 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	2986 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2987 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	2988
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2989 case '\0':
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2990 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	2991
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2992 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	2993
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2994 if (ngx_path_separator(ch)) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2995 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	2996 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2997
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2998 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	2999 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	3000 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3001
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	3002 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3003 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3004 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3005
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	3006 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	3007 host_len--;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3008 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3009
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3010 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3011 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3012 }
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3013
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3014 if (alloc) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3015 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3016 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3017 return NGX_ERROR;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3018 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3019
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3020 ngx_strlow(host->data, h, host_len);
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3021 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	3022
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3023 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3024
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	3025 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3026 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3027
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 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	3030 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	3031 {
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3032 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	3033 ngx_http_connection_t *hc;
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3034 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3035 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	3036
5548 4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3037 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3038 cscf = NULL;
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3039 #endif
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	3040
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3041 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	3042
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3043 #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	3044
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3045 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	3046 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	3047 && 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	3048 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	3049 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3050 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3051 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	3052 && 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	3053 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	3054 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3055 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	3056 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3057 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3058 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3059 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3060 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3061 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3062
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3063 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3064
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3065 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	3066 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	3067 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3068
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3069 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	3070 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	3071 return NGX_ERROR;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3072 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3073
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3074 #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	3075
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3076 if (hc->ssl_servername) {
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3077 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	3078
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3079 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	3080 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	3081 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3082 }
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3083
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3084 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	3085
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3086 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3087 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	3088 "client attempted to request the server name "
6584 690b15cc8915 Fixed an error log message. Valentin Bartenev <vbart@nginx.com> parents: 6556 diff changeset	3089 "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	3090 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	3091 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	3092 }
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3093 }
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3094
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3095 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	3096
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3097 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	3098 return NGX_OK;
1387 cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	3099 }
cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	3100
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3101 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	3102 r->loc_conf = cscf->ctx->loc_conf;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3103
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3104 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	3105
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	3106 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	3107
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	3108 return NGX_OK;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3109 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3110
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	3111
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3112 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	3113 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	3114 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	3115 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	3116 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3117 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	3118
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3119 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	3120 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3121 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3122
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3123 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	3124 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	3125 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	3126
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3127 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3128 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3129 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3130 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3131
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3132 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3133
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3134 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	3135 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	3136 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	3137 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	3138
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3139 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	3140
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3141 #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	3142
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3143 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	3144 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	3145
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3146 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	3147
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3148 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	3149
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3150 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	3151 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3152 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3153
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3154 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	3155 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3156 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	3157
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3158 *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	3159 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3160 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3161
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3162 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	3163 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	3164 "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	3165 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	3166
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3167 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3168 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3169
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3170 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3171 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3172
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3173 #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	3174
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3175 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	3176
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3177 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	3178
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3179 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	3180 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3181 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3182
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3183 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	3184 *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	3185 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3186 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3187
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3188 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3189 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3190 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3191
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3192 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3193
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3194 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3195 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3196
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3197
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3198 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3199 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3200 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3201 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3202 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3203
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3204 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3205 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3206
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3207 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	3208
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3209 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	3210 "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	3211
7156 9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3212 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3213 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3214 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3215 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3216 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3217 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3218
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3219 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	3220 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3221 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3222 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3223
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3224 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3225 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3226
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3227 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3228 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3229 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3230
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3231 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	3232 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3233
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3234
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3235 void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3236 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	3237 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3238 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	3239 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	3240
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3241 for ( ;; ) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3242
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3243 if (c->destroyed) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3244 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3245 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3246
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3247 r = c->data;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3248 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	3249
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3250 if (pr == NULL) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3251 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3252 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3253
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3254 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	3255
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3256 r = pr->request;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3257
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3258 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	3259
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3260 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	3261 "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	3262
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3263 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	3264 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3265 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3266
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3267
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3268 ngx_int_t
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3269 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	3270 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3271 ngx_http_posted_request_t **p;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3272
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3273 if (pr == NULL) {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3274 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3275 if (pr == NULL) {
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3276 return NGX_ERROR;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3277 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3278 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3279
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3280 pr->request = r;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3281 pr->next = NULL;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3282
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3283 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	3284
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3285 *p = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3286
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3287 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3288 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3289
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3290
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3291 void
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3292 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	3293 {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3294 ngx_connection_t *c;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3295 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	3296 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	3297
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3298 c = r->connection;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3299
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3300 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3301 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3302 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3303
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3304 if (rc == NGX_DONE) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3305 ngx_http_finalize_connection(r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3306 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3307 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3308
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3309 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	3310 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3311 }
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3312
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3313 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3314 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3315 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	3316 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3317 return;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3318 }
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3319
777 4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3320 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3321 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	3322 }
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	3323
1783 cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3324 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3325 \|\| rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3326 \|\| rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3327 \|\| c->error)
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3328 {
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3329 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3330 return;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3331 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3332
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3333 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	3334 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3335 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3336
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3337 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3338 \|\| rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3339 \|\| rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3340 {
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3341 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	3342 c->timedout = 1;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3343 ngx_http_terminate_request(r, rc);
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3344 return;
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3345 }
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3346
597 9262f520ce21 nginx-0.3.20-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	3347 if (r == r->main) {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3348 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3349 ngx_del_timer(c->read);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3350 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3351
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3352 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3353 ngx_del_timer(c->write);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3354 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3355 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3356
2250 7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	3357 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	3358 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	3359
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3360 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	3361 return;
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3362 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3363
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3364 if (r != r->main) {
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3365 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	3366
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3367 if (r->background) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3368 if (!r->logged) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3369 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3370 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3371 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3372
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3373 r->logged = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3374
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3375 } else {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3376 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3377 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3378 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3379 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3380
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3381 r->done = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3382 ngx_http_finalize_connection(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3383 return;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3384 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3385
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3386 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	3387
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3388 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3389 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	3390 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3391
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3392 return;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3393 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3394
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3395 pr = r->parent;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3396
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3397 if (r == c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3398
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3399 r->main->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3400
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3401 if (!r->logged) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3402 if (clcf->log_subrequest) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3403 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	3404 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3405
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3406 r->logged = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3407
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3408 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3409 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	3410 "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	3411 &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3412 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3413
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3414 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3415
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3416 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	3417 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	3418 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3419
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3420 c->data = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3421
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3422 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3423
4612 c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3424 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3425 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3426 &r->uri, &r->args);
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3427
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3428 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	3429
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3430 if (r->waited) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3431 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3432 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3433 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3434
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3435 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3436 r->main->count++;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3437 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	3438 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3439 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3440
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3441 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	3442 "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	3443 &pr->uri, &pr->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3444
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3445 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3446 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3447
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3448 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	3449
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3450 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3451 ngx_http_terminate_request(r, 0);
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3452 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3453
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3454 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3455 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3456
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3457 if (r != c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3458 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	3459 "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	3460 &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	3461 return;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3462 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3463
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3464 r->done = 1;
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3465
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3466 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	3467 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	3468
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3469 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3470 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3471 }
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3472
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3473 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	3474 return;
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3475 }
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3476
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3477 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3478 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	3479 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3480
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3481 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3482 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3483 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	3484 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3485
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3486 if (c->read->eof) {
1423 75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3487 ngx_http_close_request(r, 0);
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3488 return;
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3489 }
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3490
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3491 ngx_http_finalize_connection(r);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3492 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3493
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3494
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3495 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3496 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	3497 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3498 ngx_http_cleanup_t *cln;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3499 ngx_http_request_t *mr;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3500 ngx_http_ephemeral_t *e;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3501
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3502 mr = r->main;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3503
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3504 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	3505 "http terminate request count:%d", mr->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3506
3176 60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3507 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	3508 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	3509 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3510
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3511 cln = mr->cleanup;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3512 mr->cleanup = NULL;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3513
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3514 while (cln) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3515 if (cln->handler) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3516 cln->handler(cln->data);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3517 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3518
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3519 cln = cln->next;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3520 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3521
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3522 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	3523 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3524 mr->count, mr->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3525
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3526 if (mr->write_event_handler) {
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3527
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3528 if (mr->blocked) {
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3529 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3530 r->write_event_handler = ngx_http_request_finalizer;
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3531 return;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3532 }
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3533
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3534 e = ngx_http_ephemeral(mr);
3051 26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3535 mr->posted_requests = NULL;
26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3536 mr->write_event_handler = ngx_http_terminate_handler;
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3537 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3538 return;
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
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3541 ngx_http_close_request(mr, rc);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3542 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3543
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3544
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3545 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3546 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3547 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3548 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	3549 "http terminate handler count:%d", r->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3550
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3551 r->count = 1;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3552
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3553 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3554 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3555
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3556
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3557 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3558 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3559 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3560 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3561
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3562 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3563 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3564 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3565 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3566 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3567 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3568
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	3569 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	3570
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3571 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	3572
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3573 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	3574 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	3575 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	3576
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3577 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	3578 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	3579 + (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	3580 }
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	3581 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3582
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3583 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3584 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3585 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3586
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3587 r = r->main;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3588
6050 a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3589 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3590 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3591 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3592 }
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3593
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3594 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	3595 && !ngx_exiting
2019 e720be7bc195 style fix Igor Sysoev <igor@sysoev.ru> parents: 2014 diff changeset	3596 && r->keepalive
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3597 && 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	3598 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3599 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	3600 return;
3984 3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3601 }
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3602
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3603 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3604 \|\| (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3605 && (r->lingering_close
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3606 \|\| r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3607 \|\| r->connection->read->ready)))
3981 77604e9a1ed8 enable lingering close for pipelined requests Igor Sysoev <igor@sysoev.ru> parents: 3978 diff changeset	3608 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3609 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	3610 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3611 }
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3612
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3613 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	3614 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3615
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3616
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3617 static ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3618 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	3619 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3620 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	3621 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	3622
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3623 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3624
3215 4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3625 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	3626 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3627 ngx_http_test_reading;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3628 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3629
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3630 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	3631
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	3632 if (wev->ready && wev->delayed) {
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3633 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	3634 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3635
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3636 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	3637 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	3638 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	3639 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3640
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3641 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	3642 ngx_http_close_request(r, 0);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3643 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	3644 }
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3645
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3646 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	3647 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3648
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3649
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3650 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3651 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	3652 {
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3653 ngx_int_t rc;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3654 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	3655 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	3656 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	3657
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3658 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3659 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3660
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3661 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	3662 "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	3663
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3664 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	3665
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3666 if (wev->timedout) {
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3667 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	3668 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3669 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3670
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3671 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	3672 return;
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3673 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3674
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3675 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	3676 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	3677 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3678
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3679 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3680 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	3681 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3682
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3683 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	3684 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	3685 }
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3686
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3687 return;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3688 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3689
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3690 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3691
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3692 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3693 "http writer output filter: %i, \"%V?%V\"",
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3694 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	3695
2883 d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3696 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3697 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3698 return;
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3699 }
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3700
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3701 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	3702
4194 7ce8f2cde0af Fix for connection drops with AIO. Maxim Dounin <mdounin@mdounin.ru> parents: 4033 diff changeset	3703 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	3704 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	3705 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3706
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3707 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	3708 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	3709 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3710
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3711 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3712 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3713
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3714 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	3715 "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	3716
3216 79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	3717 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	3718
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3719 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	3720 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3721
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3722
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3723 static void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3724 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	3725 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3726 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	3727 "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	3728
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3729 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	3730 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3731
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3732
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3733 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3734 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	3735 {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3736 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	3737 "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	3738
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3739 /* 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	3740
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3741 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	3742 && 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	3743 {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3744 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	3745 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	3746 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3747 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3748 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3749
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3750
2294 ce574b0ffeec ngx_http_limit_req_module Igor Sysoev <igor@sysoev.ru> parents: 2265 diff changeset	3751 void
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3752 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	3753 {
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3754 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3755 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3756 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3757 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3758 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3759
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3760 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3761 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3762
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3763 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	3764
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3765 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3766
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3767 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3768 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3769 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3770 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3771 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3772
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3773 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3774 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3775
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3776 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3777
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3778 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3779
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3780 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	3781
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3782 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3783 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3784 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3785
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3786 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3787 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3788 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3789
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3790 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3791 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3792
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3793 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3794
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3795 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3796
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3797 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	3798 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3799
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3800 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3801 return;
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3802 }
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3803
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3804 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3805 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3806
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3807 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3808 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3809
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3810 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3811 * 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	3812 * 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	3813 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3814
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3815 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	3816 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3817 {
5557 188481078faf Use ngx_socket_errno where appropriate. Piotr Sikora <piotr@cloudflare.com> parents: 5548 diff changeset	3818 err = ngx_socket_errno;
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3819 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3820
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3821 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3822 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3823
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3824 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3825
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3826 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	3827
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3828 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3829 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3830 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3831 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3832
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3833 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3834
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3835 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3836 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3837
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3838 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3839 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3840 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3841
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3842 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3843 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3844 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3845
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3846 /* 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	3847
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3848 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	3849
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3850 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	3851 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	3852 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3853 }
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3854
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3855 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3856
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3857 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3858
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3859 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3860 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3861 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3862
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3863 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	3864 "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	3865
5289 aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly. Maxim Dounin <mdounin@mdounin.ru> parents: 5210 diff changeset	3866 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	3867 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3868
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3869
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3870 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3871 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	3872 {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3873 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	3874 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	3875 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	3876 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	3877 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	3878 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	3879 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	3880
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3881 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	3882 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	3883
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3884 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	3885
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3886 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	3887
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3888 if (r->discard_body) {
2489 d1a7203a8a44 avoid a double redirect response if Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	3889 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	3890 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	3891 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	3892 return;
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3893 }
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3894
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3895 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	3896
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3897 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	3898 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	3899
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3900 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	3901
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3902 /* 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	3903
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3904 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	3905
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3906 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3907 * 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	3908 * 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	3909 * 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	3910 *
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3911 * 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	3912 */
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3913
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3914 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	3915 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3916 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3917
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3918 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3919 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	3920 continue;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3921 }
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3922
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3923 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	3924 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	3925 f->last = f->start;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3926
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3927 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3928 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	3929 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3930
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3931 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	3932 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3933 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	3934 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3935 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3936
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3937 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	3938 cl->next = NULL;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3939
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3940 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	3941 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3942 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3943 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3944
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3945 /* 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	3946 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling Igor Sysoev <igor@sysoev.ru> parents: 3176 diff changeset	3947
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3948 ngx_http_free_request(r, 0);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3949
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3950 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	3951
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3952 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	3953 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	3954 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3955 }
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3956
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	3957 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3958 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	3959
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	3960 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	3961
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3962 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	3963
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3964 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	3965
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3966 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3967 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3968 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3969 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3970 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3971
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3972 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3973
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3974 c->data = r;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3975
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3976 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3977 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3978
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3979 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3980 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3981 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3982
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3983 rev->handler = ngx_http_process_request_line;
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	3984 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	3985 return;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3986 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3987
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3988 /*
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3989 * 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	3990 * 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	3991 * 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	3992 * c->pool and are freed too.
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3993 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3994
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3995 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3996
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3997 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	3998
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3999 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4000 * 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	4001 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4002 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4003
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4004 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4005
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4006 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4007 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	4008 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	4009 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4010
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4011 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	4012 hc->free);
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4013
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4014 if (hc->free) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4015 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	4016 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4017 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4018 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	4019 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	4020 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4021
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4022 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	4023 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4024
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	4025 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	4026 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	4027
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4028 if (hc->busy) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4029 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	4030 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4031 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4032 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	4033 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	4034 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4035
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	4036 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	4037 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	4038 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4039
1779 06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4040 #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	4041 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4042 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	4043 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4044 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	4045
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4046 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	4047
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4048 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	4049 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	4050 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4051 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4052 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4053 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4054
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4055 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	4056
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	4057 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	4058 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	4059 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	4060 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	4061 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4062 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4063
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	4064 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4065 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	4066
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4067 } else {
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4068 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4069 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4070
7007 ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	4071 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	4072 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	4073 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4074 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	4075
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4076 #if 0
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4077 /* 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	4078 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	4079 #endif
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4080
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4081 c->idle = 1;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	4082 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	4083
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4084 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	4085
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	4086 if (rev->ready) {
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	4087 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	4088 }
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4089 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4090
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4091
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4092 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4093 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	4094 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4095 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4096 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4097 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4098 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	4099
394 e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	4100 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	4101
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4102 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	4103
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4104 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	4105 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	4106 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	4107 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4108
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	4109 #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	4110
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4111 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	4112 if (rev->pending_eof) {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4113 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	4114 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	4115 "kevent() reported that client %V closed "
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4116 "keepalive connection", &c->addr_text);
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4117 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4118 if (c->ssl) {
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	4119 c->ssl->no_send_shutdown = 1;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4120 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	4121 #endif
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4122 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	4123 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4124 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4125 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4126
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4127 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4128
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4129 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4130 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	4131
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4132 if (b->pos == NULL) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4133
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4134 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4135 * 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	4136 * 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	4137 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4138 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4139
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4140 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4141 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	4142 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	4143 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4144 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4145
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4146 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	4147 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	4148 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	4149 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4150
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4151 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4152 * 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	4153 * 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	4154 */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4155
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	4156 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	4157 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	4158
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4159 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	4160 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	4161
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4162 if (n == NGX_AGAIN) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4163 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	4164 ngx_http_close_connection(c);
5082 42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler(). Valentin Bartenev <vbart@nginx.com> parents: 5072 diff changeset	4165 return;
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4166 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4167
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	4168 /*
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	4169 * 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	4170 * 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	4171 */
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	4172
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	4173 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	4174
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	4175 /*
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	4176 * 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	4177 */
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	4178
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	4179 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	4180 }
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	4181
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4182 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4183 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4184
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4185 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	4186 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	4187 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	4188 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4189
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4190 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	4191
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4192 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	4193 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	4194 "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	4195 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	4196 return;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4197 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4198
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4199 b->last += n;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4200
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4201 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4202 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	4203
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4204 c->idle = 0;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	4205 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	4206
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4207 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4208 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4209 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4210 return;
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
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4213 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4214 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4215
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4216 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4217
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4218 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4219 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	4220 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4221
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4222
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4223 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4224 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	4225 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4226 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	4227 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	4228 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	4229
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4230 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	4231
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4232 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	4233
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4234 rev = c->read;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4235 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	4236
557 ecd9c160f25b nginx-0.3.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 553 diff changeset	4237 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	4238 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	4239
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4240 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	4241 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	4242 return;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	4243 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4244
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4245 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4246 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	4247
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4248 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	4249 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	4250 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4251 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4252 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4253 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4254
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4255 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	4256 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	4257 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	4258 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	4259 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4260 }
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4261
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	4262 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	4263 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	4264 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4265 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4266
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4267
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4268 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4269 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	4270 {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4271 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4272 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	4273 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	4274 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	4275 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	4276 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	4277
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4278 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4279 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	4280
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4281 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	4282 "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	4283
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4284 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	4285 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	4286 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4287 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4288
5210 ea2ba6dbe361 Fixed lingering_time check. Maxim Dounin <mdounin@mdounin.ru> parents: 5200 diff changeset	4289 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	4290 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	4291 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	4292 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4293 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4294
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4295 do {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4296 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	4297
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	4298 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	4299
7351 2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4300 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4301 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4302 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4303
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4304 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	4305 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	4306 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4307 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4308
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4309 } 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	4310
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4311 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	4312 ngx_http_close_request(r, 0);
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4313 return;
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4314 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 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 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	4317
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4318 timer *= 1000;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4319
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4320 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	4321 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	4322 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4323
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4324 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	4325 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4326
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	4327
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4328 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4329 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	4330 {
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4331 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	4332
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4333 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4334 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4335
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4336
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4337 void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4338 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	4339 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4340 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	4341 "http request empty handler");
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4342
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4343 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4344 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4345
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4346
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4347 ngx_int_t
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4348 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	4349 {
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	4350 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	4351 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	4352
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4353 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4354 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	4355 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	4356 }
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	4357
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4358 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	4359
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4360 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	4361 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4362
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4363 } else {
2993 f592d466bbda fix r2972, it caused "zero size buf" alert. Igor Sysoev <igor@sysoev.ru> parents: 2992 diff changeset	4364 b->sync = 1;
2971 87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4365 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	4366 }
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4367 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4368
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4369 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4370 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4371 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4372
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	4373 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	4374 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	4375
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	4376 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	4377 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4378
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4379
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4380 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4381 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	4382 {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4383 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4384
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4385 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	4386
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4387 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4388 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4389 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4390
4472 c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4391 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	4392 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4393 }
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4394
623 0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4395 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	4396 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4397
3145 9160a117a46a fix request counter for post_action, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3076 diff changeset	4398 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	4399
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4400 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4401 r->header_only = 1;
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	4402 r->post_action = 1;
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4403
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	4404 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	4405
1894 22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4406 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4407 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4408
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4409 } else {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4410 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4411 }
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4412
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4413 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4414 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4415
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4416
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4417 static void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4418 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	4419 {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4420 ngx_connection_t *c;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4421
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4422 r = r->main;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4423 c = r->connection;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4424
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4425 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	4426 "http request count:%d blk:%d", r->count, r->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4427
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4428 if (r->count == 0) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4429 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	4430 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4431
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4432 r->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4433
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4434 if (r->count \|\| r->blocked) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4435 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4436 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4437
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4438 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4439 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4440 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	4441 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4442 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4443 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4444
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4445 ngx_http_free_request(r, rc);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4446 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4447 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4448
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4449
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4450 void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4451 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	4452 {
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4453 ngx_log_t *log;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4454 ngx_pool_t *pool;
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4455 struct linger linger;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4456 ngx_http_cleanup_t *cln;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4457 ngx_http_log_ctx_t *ctx;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4458 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	4459
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4460 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	4461
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4462 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	4463
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4464 if (r->pool == NULL) {
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4465 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	4466 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4467 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4468
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4469 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4470 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4471
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4472 while (cln) {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4473 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4474 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4475 }
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4476
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4477 cln = cln->next;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4478 }
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4479
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4480 #if (NGX_STAT_STUB)
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4481
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4482 if (r->stat_reading) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4483 (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	4484 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4485
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4486 if (r->stat_writing) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4487 (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	4488 }
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4489
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4490 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4491
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4492 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	4493 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	4494 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4495
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4496 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4497 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4498
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4499 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	4500 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4501
2077 479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4502 log->action = "closing request";
479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4503
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4504 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	4505 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	4506
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4507 if (clcf->reset_timedout_connection) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4508 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4509 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	4510
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4511 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	4512 (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	4513 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4514 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	4515 "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	4516 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4517 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4518 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4519
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4520 /* 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	4521 ctx = log->data;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4522 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	4523
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4524 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	4525
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4526 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4527
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4528 /*
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4529 * 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	4530 * 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	4531 */
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4532
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4533 pool = r->pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4534 r->pool = NULL;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4535
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4536 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	4537 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4538
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4539
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4540 static void
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4541 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4542 {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4543 ngx_uint_t i, n;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4544 ngx_http_handler_pt *log_handler;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4545 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4546
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4547 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4548
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4549 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4550 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4551
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4552 for (i = 0; i < n; i++) {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4553 log_handler[i](r);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4554 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4555 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4556
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4557
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4558 void
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4559 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	4560 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4561 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4562
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4563 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	4564 "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	4565
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	4566 #if (NGX_HTTP_SSL)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4567
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4568 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4569 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	4570 c->ssl->handler = ngx_http_close_connection;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4571 return;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4572 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4573 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4574
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4575 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4576
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4577 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4578 (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	4579 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4580
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4581 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4582
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4583 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4584
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 416 diff changeset	4585 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4586
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4587 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	4588 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4589
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4590
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4591 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4592 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	4593 {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4594 u_char *p;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4595 ngx_http_request_t *r;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4596 ngx_http_log_ctx_t *ctx;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4597
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4598 if (log->action) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4599 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	4600 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4601 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4602 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4603
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4604 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4605
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4606 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	4607 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4608
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4609 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4610
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4611 if (r) {
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4612 return r->log_handler(r, ctx->current_request, p, len);
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4613
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4614 } else {
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4615 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4616 &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	4617 }
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4618
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4619 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4620 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4621
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4622
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4623 static u_char *
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4624 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	4625 u_char *buf, size_t len)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4626 {
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4627 char *uri_separator;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4628 u_char *p;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4629 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4630 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4631
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4632 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	4633
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4634 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	4635 len -= p - buf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4636 buf = p;
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	4637
1656 7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4638 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	4639 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	4640 if (p == CR \|\| p == LF) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4641 break;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4642 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4643 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4644
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4645 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	4646 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	4647 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4648
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4649 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4650 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	4651 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4652 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4653 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4654
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4655 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4656 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	4657 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4658 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4659 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4660
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4661 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4662
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4663 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4664
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4665 uri_separator = "";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4666
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4667 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4668 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4669 uri_separator = ":";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4670 }
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4671 #endif
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4672
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4673 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	4674 &u->schema, u->peer.name,
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4675 uri_separator, &u->uri);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4676 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4677 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4678 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4679
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4680 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4681 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4682 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4683 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4684 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4685 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4686
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4687 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4688 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4689 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4690 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4691 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4692
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4693 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4694 }

Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 8178:a9ff4392ecde quic