nginx: src/http/ngx_http_request.c annotate

annotate src/http/ngx_http_request.c @ 8171:4daf03d2bd0a quic

OpenSSL compatibility.

author	Sergey Kandaurov <pluknet@nginx.com>
date	Fri, 28 Feb 2020 13:09:51 +0300
parents	53a5cdbe500c
children	640a13fc0f83

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);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	67 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	68
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	69
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	70 static char *ngx_http_client_errors[] = {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	71
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	72 /* NGX_HTTP_PARSE_INVALID_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	73 "client sent invalid method",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	74
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	75 /* NGX_HTTP_PARSE_INVALID_REQUEST */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	76 "client sent invalid request",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	77
6993 8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	78 /* 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	79 "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	80
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	81 /* NGX_HTTP_PARSE_INVALID_09_METHOD */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	82 "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	83 };
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
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	86 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	87 { 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	88 ngx_http_process_host },
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	89
1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	90 { 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	91 ngx_http_process_connection },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	92
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	93 { ngx_string("If-Modified-Since"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	94 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	95 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	96
3814 e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	97 { ngx_string("If-Unmodified-Since"),
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	98 offsetof(ngx_http_headers_in_t, if_unmodified_since),
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	99 ngx_http_process_unique_header_line },
e6e453203bae "If-Unmodified-Since" support Igor Sysoev <igor@sysoev.ru> parents: 3674 diff changeset	100
4744 5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	101 { ngx_string("If-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	102 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	103 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	104
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	105 { ngx_string("If-None-Match"),
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	106 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	107 ngx_http_process_unique_header_line },
5b93a9ac60ed Entity tags: basic support in not modified filter. Maxim Dounin <mdounin@mdounin.ru> parents: 4739 diff changeset	108
2193 1d37b13ef004 fix $r->header_in() for "User-Agent", "Connection", and "Host" Igor Sysoev <igor@sysoev.ru> parents: 2137 diff changeset	109 { 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	110 ngx_http_process_user_agent },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	111
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	112 { 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	113 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	114
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	115 { ngx_string("Content-Length"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	116 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	117 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	118
6538 055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	119 { ngx_string("Content-Range"),
055cbb52ac1d Dav: return 501 on PUT with ranges (ticket #948). Maxim Dounin <mdounin@mdounin.ru> parents: 6536 diff changeset	120 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	121 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	122
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	123 { ngx_string("Content-Type"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	124 offsetof(ngx_http_headers_in_t, content_type),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	125 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	126
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	127 { 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	128 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	129
1630 9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	130 { ngx_string("If-Range"),
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	131 offsetof(ngx_http_headers_in_t, if_range),
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	132 ngx_http_process_unique_header_line },
9706372f8916 If-Range support Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	133
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	134 { ngx_string("Transfer-Encoding"),
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	135 offsetof(ngx_http_headers_in_t, transfer_encoding),
7625 aca005d232ff Disabled multiple Transfer-Encoding headers. Maxim Dounin <mdounin@mdounin.ru> parents: 7475 diff changeset	136 ngx_http_process_unique_header_line },
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	137
7234 c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	138 { ngx_string("TE"),
c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	139 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	140 ngx_http_process_header_line },
c693daca57f7 gRPC: special handling of the TE request header. Maxim Dounin <mdounin@mdounin.ru> parents: 7206 diff changeset	141
2067 5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	142 { ngx_string("Expect"),
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	143 offsetof(ngx_http_headers_in_t, expect),
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	144 ngx_http_process_unique_header_line },
5657037448d1 the "Expect" header support Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	145
5072 7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	146 { ngx_string("Upgrade"),
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	147 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	148 ngx_http_process_header_line },
7fa7e60a7f66 Proxy: support for connection upgrade (101 Switching Protocols). Maxim Dounin <mdounin@mdounin.ru> parents: 4930 diff changeset	149
7206 33edea74bd58 Expose more headers with NGX_HTTP_HEADERS. Ruslan Ermilov <ru@nginx.com> parents: 7193 diff changeset	150 #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	151 { ngx_string("Accept-Encoding"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	152 offsetof(ngx_http_headers_in_t, accept_encoding),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	153 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	154
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	155 { 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	156 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	157 #endif
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	158
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	159 { ngx_string("Authorization"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	160 offsetof(ngx_http_headers_in_t, authorization),
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	161 ngx_http_process_unique_header_line },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	162
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	163 { 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	164 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	165
4697 09187f9b0950 Fixed compile-time conditionals used to detect if X-Forwarded-For support Ruslan Ermilov <ru@nginx.com> parents: 4675 diff changeset	166 #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	167 { ngx_string("X-Forwarded-For"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	168 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	169 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	170 #endif
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	171
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	172 #if (NGX_HTTP_REALIP)
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	173 { ngx_string("X-Real-IP"),
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	174 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	175 ngx_http_process_header_line },
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	176 #endif
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	177
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	178 #if (NGX_HTTP_HEADERS)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	179 { 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	180 ngx_http_process_header_line },
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	181
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	182 { ngx_string("Accept-Language"),
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	183 offsetof(ngx_http_headers_in_t, accept_language),
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	184 ngx_http_process_header_line },
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	185 #endif
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	186
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	187 #if (NGX_HTTP_DAV)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	188 { 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	189 ngx_http_process_header_line },
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	190
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	191 { 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	192 ngx_http_process_header_line },
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	193
1059 bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	194 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite),
bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	195 ngx_http_process_header_line },
bff1312b84ed the "Overwrite" header line Igor Sysoev <igor@sysoev.ru> parents: 992 diff changeset	196
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	197 { 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	198 ngx_http_process_header_line },
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	199 #endif
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	200
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	201 { 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	202 ngx_http_process_multi_header_lines },
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	203
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	204 { 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	205 };
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
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	208 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	209 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	210 {
5085 7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	211 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	212 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	213 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	214 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	215 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	216 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	217 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	218 #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	219 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	220 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	221 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	222
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	223 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	224 if (hc == NULL) {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	225 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	226 return;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	227 }
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 c->data = hc;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	230
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	231 /* 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	232
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	233 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	234
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	235 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	236
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 * 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	239 * 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	240 * 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	241 */
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 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	244 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	245 return;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	246 }
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 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	249
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	250 #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	251 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	252 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	253
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	254 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	255
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	256 /* 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	257
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	258 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	259 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	260 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	261 }
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 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	265
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	266 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	267 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	268
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	269 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	270 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	271
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	272 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	273
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	274 /* 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	275
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	276 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	277 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	278 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	279 }
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 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	283
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	284 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	285 }
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 } else {
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	288
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	289 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	290
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	291 #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	292 case AF_INET6:
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	293 addr6 = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	294 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	295 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	296 #endif
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	297
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	298 default: /* AF_INET */
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	299 addr = port->addrs;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	300 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	301 break;
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	302 }
7f1cbcc71327 The default server lookup is now done only once per connection. Valentin Bartenev <vbart@nginx.com> parents: 5084 diff changeset	303 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	304
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	305 /* 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	306 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	307
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	308 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	309 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	310 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	311 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	312 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	313
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	314 ctx->connection = c;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	315 ctx->request = NULL;
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	316 ctx->current_request = NULL;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	317
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	318 c->log->connection = c->number;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	319 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	320 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	321 c->log->action = "waiting for request";
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	322
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	323 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	324
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	325 rev = c->read;
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	326 rev->handler = ngx_http_wait_request_handler;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	327 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	328
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	329 if (c->shared) {
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	330 rev->ready = 1;
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	331 }
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	332
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	333 #if (NGX_HTTP_SSL)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	334 if (hc->addr_conf->http3) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	335 hc->quic = 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	336 c->log->action = "QUIC handshaking";
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	337 rev->handler = ngx_http_quic_handshake;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	338 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	339 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	340
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	341 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	342 if (hc->addr_conf->http2) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	343 rev->handler = ngx_http_v2_init;
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	344 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	345 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	346
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	347 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	348 {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	349 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	350
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	351 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	352
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	353 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	354 hc->ssl = 1;
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	355 c->log->action = "SSL handshaking";
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	356 rev->handler = ngx_http_ssl_handshake;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	357 }
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 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	360
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	361 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	362 hc->proxy_protocol = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	363 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	364 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	365
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	366 if (rev->ready) {
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	367 /* 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	368
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	369 if (ngx_use_accept_mutex) {
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	370 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	371 return;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	372 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 299 diff changeset	373
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	374 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	375 return;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 55 diff changeset	376 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	377
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	378 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	379 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	380
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	381 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	382 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	383 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	384 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	385 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	386
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	387
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	388 static void
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	389 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	390 {
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	391 u_char *p;
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	392 size_t size;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	393 ssize_t n;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	394 ngx_buf_t *b;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	395 ngx_connection_t *c;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	396 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	397 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	398
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	399 c = rev->data;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	400
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	401 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	402
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	403 if (c->shared) {
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	404 goto request;
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	405 }
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	406
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	407 if (rev->timedout) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	408 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	409 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	410 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	411 }
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	412
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	413 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	414 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	415 return;
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	416 }
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	417
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	418 hc = c->data;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	419 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	420
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	421 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	422
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	423 b = c->buffer;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	424
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	425 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	426 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	427 if (b == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	428 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	429 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	430 }
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 c->buffer = b;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	433
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	434 } 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	435
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	436 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	437 if (b->start == NULL) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	438 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	439 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	440 }
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 b->pos = b->start;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	443 b->last = b->start;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	444 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	445 }
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 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	448
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	449 if (n == NGX_AGAIN) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	450
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	451 if (!rev->timer_set) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	452 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	453 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	454 }
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 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	457 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	458 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	459 }
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 * 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	463 */
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 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	466 b->start = NULL;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	467 }
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 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	470 }
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 if (n == NGX_ERROR) {
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	473 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	474 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	475 }
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 if (n == 0) {
5109 44bd04fbbb4f Fixed logging in ngx_http_wait_request_handler(). Maxim Dounin <mdounin@mdounin.ru> parents: 5105 diff changeset	478 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	479 "client closed connection");
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	480 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	481 return;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	482 }
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 b->last += n;
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	485
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	486 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	487 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	488
6185 a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. Roman Arutyunyan <arut@nginx.com> parents: 6129 diff changeset	489 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	490
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	491 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	492 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	493 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	494 }
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 b->pos = p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	497
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	498 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	499 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	500 b->pos = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	501 b->last = b->start;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	502 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	503 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	504 }
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
8166 7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	507 request:
7999d3fbb765 HTTP UDP layer, QUIC support autotest. Sergey Kandaurov <pluknet@nginx.com> parents: 7628 diff changeset	508
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	509 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	510
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	511 ngx_reusable_connection(c, 0);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	512
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	513 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	514 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	515 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	516 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	517 }
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 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	520 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	521 }
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
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	524 ngx_http_request_t *
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	525 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	526 {
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	527 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	528 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	529 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	530
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	531 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	532 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	533 return NULL;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	534 }
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 c->requests++;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	537
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	538 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	539
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	540 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	541
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	542 ctx = c->log->data;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	543 ctx->request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	544 ctx->current_request = r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	545
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	546 #if (NGX_STAT_STUB)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	547 (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	548 r->stat_reading = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	549 (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	550 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	551
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	552 return r;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	553 }
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 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	557 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	558 {
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	559 ngx_pool_t *pool;
1179 6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	560 ngx_time_t *tp;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	561 ngx_http_request_t *r;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	562 ngx_http_connection_t *hc;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	563 ngx_http_core_srv_conf_t *cscf;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	564 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	565
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	566 hc = c->data;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	567
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	568 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	569
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	570 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	571 if (pool == NULL) {
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	572 return NULL;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	573 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	574
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	575 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	576 if (r == NULL) {
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	577 ngx_destroy_pool(pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	578 return NULL;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	579 }
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 r->pool = pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	582
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	583 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	584 r->signature = NGX_HTTP_MODULE;
1805 bb72f7518992 use ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	585 r->connection = c;
bb72f7518992 use ngx_http_server_addr() Igor Sysoev <igor@sysoev.ru> parents: 1804 diff changeset	586
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	587 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	588 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	589 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	590
3000 66ef86affbb8 fix segfault if 400 or 414 errors are handled intricately Igor Sysoev <igor@sysoev.ru> parents: 2994 diff changeset	591 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	592
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	593 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	594
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	595 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	596 sizeof(ngx_table_elt_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2534 diff changeset	597 != NGX_OK)
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	598 {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	599 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	600 return NULL;
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	601 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 408 diff changeset	602
7034 1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	603 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	604 sizeof(ngx_table_elt_t))
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	605 != NGX_OK)
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	606 {
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	607 ngx_destroy_pool(r->pool);
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	608 return NULL;
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	609 }
1b068a4e82d8 Added support for trailers in HTTP responses. Piotr Sikora <piotrsikora@google.com> parents: 7011 diff changeset	610
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	611 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	612 if (r->ctx == NULL) {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	613 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	614 return NULL;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	615 }
10 4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	616
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	617 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	618
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	619 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	620 * sizeof(ngx_http_variable_value_t));
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	621 if (r->variables == NULL) {
2902 a1a1c7e3fb8d fix "out of memory" case handling Igor Sysoev <igor@sysoev.ru> parents: 2888 diff changeset	622 ngx_destroy_pool(r->pool);
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	623 return NULL;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	624 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	625
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	626 #if (NGX_HTTP_SSL)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	627 if (c->ssl) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	628 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	629 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	630 #endif
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	631
553 45033d85b30e nginx-0.2.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	632 r->main = r;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	633 r->count = 1;
553 45033d85b30e nginx-0.2.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	634
1179 6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	635 tp = ngx_timeofday();
6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	636 r->start_sec = tp->sec;
6e2216ad2c87 $request_time has millisecond precision Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	637 r->start_msec = tp->msec;
497 d7c90bb5ce83 nginx-0.1.23-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	638
631 5d2b8078c1c2 nginx-0.3.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 629 diff changeset	639 r->method = NGX_HTTP_UNKNOWN;
5354 62be77b0608f Assume the HTTP/1.0 version by default. Valentin Bartenev <vbart@nginx.com> parents: 5289 diff changeset	640 r->http_version = NGX_HTTP_VERSION_10;
631 5d2b8078c1c2 nginx-0.3.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 629 diff changeset	641
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	642 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	643 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	644 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	645 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	646
675 e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 671 diff changeset	647 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	648 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1;
e924670896ab nginx-0.3.59-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 671 diff changeset	649
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	650 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	651
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	652 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	653
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	654 return r;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	655 }
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 #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	659
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	660 static void
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	661 ngx_http_quic_handshake(ngx_event_t *rev)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	662 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	663 int n, sslerr;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	664 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	665 u_char buf[512];
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	666 size_t m;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	667 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	668 ngx_buf_t *b;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	669 ngx_connection_t *c;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	670 ngx_http_connection_t *hc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	671 ngx_quic_connection_t *qc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	672 ngx_http_ssl_srv_conf_t *sscf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	673
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	674 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	675
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	676 c = rev->data;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	677 hc = c->data;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	678 b = c->buffer;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	679
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	680 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	681 if (qc == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	682 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	683 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	684 }
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 c->quic = qc;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	687
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	688 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	689
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	690 if ((b->pos[0] & 0xf0) != 0xc0) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	691 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	692 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	693 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	694 }
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 if (ngx_buf_size(b) < 1200) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	697 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	698 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	699 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	700 }
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 ngx_int_t flags = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	703 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	704 b->pos += 4;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	705
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	706 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	707 "quic flags:%xi version:%xD", flags, version);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	708
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	709 if (version != 0xff000017) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	710 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	711 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	712 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	713 }
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 qc->dcid.len = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	716 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	717 if (qc->dcid.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	718 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	719 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	720 }
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 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	723 b->pos += qc->dcid.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	724
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	725 qc->scid.len = *b->pos++;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	726 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	727 if (qc->scid.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	728 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	729 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	730 }
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 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	733 b->pos += qc->scid.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	734
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	735 qc->token.len = ngx_quic_parse_int(&b->pos);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	736 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	737 if (qc->token.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	738 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	739 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	740 }
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 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	743 b->pos += qc->token.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	744
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	745 uint64_t plen = ngx_quic_parse_int(&b->pos);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	746 /* draft-ietf-quic-tls-23#section-5.4.2:
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	747 * 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	748 * draft-ietf-quic-tls-23#section-5.4.[34]:
bd006bd520a9 QUIC set_encryption_secrets callback. Sergey Kandaurov <pluknet@nginx.com> parents: 8168 diff changeset	749 * 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	750 */
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	751 u_char *sample = b->pos + 4;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	752
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	753 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	754 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	755 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	756 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	757 "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	758
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	759 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	760 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	761 "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	762
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	763 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	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 token: %*s, len: %uz", m, buf, qc->token.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 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	768 "quic packet length: %d", plen);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	769
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	770 m = ngx_hex_dump(buf, sample, 16) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	771 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	772 "quic sample: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	773 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	774 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	775
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	776 // initial secret
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	777
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	778 size_t is_len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	779 uint8_t is[SHA256_DIGEST_LENGTH];
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	780 const EVP_MD *digest;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	781 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	782 const EVP_AEAD *cipher;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	783 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	784 const EVP_CIPHER *cipher;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	785 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	786 static const uint8_t salt[20] =
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	787 "\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	788 "\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	789
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	790 digest = EVP_sha256();
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	791
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	792 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	793
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	794 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	795 cipher = EVP_aead_aes_128_gcm();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	796 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	797 cipher = EVP_aes_128_gcm();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	798 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	799
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	800 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	801 salt, sizeof(salt))
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	802 != NGX_OK)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	803 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	804 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	805 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	806 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	807
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	808 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	809 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	810 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	811 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	812 "quic salt: %*s, len: %uz", m, buf, sizeof(salt));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	813
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	814 m = ngx_hex_dump(buf, is, is_len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	815 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	816 "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	817 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	818 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	819
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	820 size_t hkdfl_len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	821 uint8_t hkdfl[20];
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	822 uint8_t *p;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	823
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	824 /* draft-ietf-quic-tls-23#section-5.2 */
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	825
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	826 qc->client_in.len = SHA256_DIGEST_LENGTH;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	827 qc->client_in.data = ngx_pnalloc(c->pool, qc->client_in.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	828 if (qc->client_in.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	829 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	830 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	831 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	832
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	833 hkdfl_len = 2 + 1 + sizeof("tls13 client in") - 1 + 1;
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	834 bzero(hkdfl, sizeof(hkdfl));
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	835 hkdfl[0] = 0;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	836 hkdfl[1] = qc->client_in.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	837 hkdfl[2] = sizeof("tls13 client in") - 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	838 p = ngx_cpymem(&hkdfl[3], "tls13 client in",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	839 sizeof("tls13 client in") - 1);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	840 *p = '\0';
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	841
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	842 #if 0
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	843 ngx_memcpy(hkdfl, "\x00\x20\x0f\x74\x6c\x73\x31\x33\x20\x63\x6c\x69\x65\x6e\x74\x20\x69\x6e\x00\x00", 20);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	844
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	845 m = ngx_hex_dump(buf, hkdfl, sizeof(hkdfl)) - buf;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	846 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	847 "quic initial secret hkdf: %*s, len: %uz",
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	848 m, buf, sizeof(hkdfl));
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	849 #endif
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	850
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	851 if (ngx_hkdf_expand(qc->client_in.data, qc->client_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	852 digest, is, is_len, hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	853 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	854 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	855 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	856 "ngx_hkdf_expand(client_in) failed");
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	857 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	858 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	859 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	860
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	861 #ifdef OPENSSL_IS_BORINGSSL
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	862 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	863 "quic EVP key:%d tag:%d nonce:%d",
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	864 EVP_AEAD_key_length(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	865 EVP_AEAD_max_tag_len(cipher),
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	866 EVP_AEAD_nonce_length(cipher));
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	867 #endif
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
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	870 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	871 qc->client_in_key.len = EVP_AEAD_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	872 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	873 qc->client_in_key.len = EVP_CIPHER_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	874 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	875 qc->client_in_key.data = ngx_pnalloc(c->pool, qc->client_in_key.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	876 if (qc->client_in_key.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	877 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	878 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	879 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	880
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	881 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	882 hkdfl[1] = qc->client_in_key.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	883 hkdfl[2] = sizeof("tls13 quic key") - 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	884 p = ngx_cpymem(&hkdfl[3], "tls13 quic key",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	885 sizeof("tls13 quic key") - 1);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	886 *p = '\0';
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	887
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	888 if (ngx_hkdf_expand(qc->client_in_key.data, qc->client_in_key.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	889 digest, qc->client_in.data, qc->client_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	890 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	891 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	892 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	893 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	894 "ngx_hkdf_expand(client_in_key) failed");
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	895 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	896 return;
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	897 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	898
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	899 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	900 qc->client_in_iv.len = EVP_AEAD_nonce_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	901 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	902 qc->client_in_iv.len = EVP_CIPHER_iv_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	903 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	904 qc->client_in_iv.data = ngx_pnalloc(c->pool, qc->client_in_iv.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	905 if (qc->client_in_iv.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	906 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	907 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	908 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	909
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	910 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	911 hkdfl[1] = qc->client_in_iv.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	912 hkdfl[2] = sizeof("tls13 quic iv") - 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	913 p = ngx_cpymem(&hkdfl[3], "tls13 quic iv", sizeof("tls13 quic iv") - 1);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	914 *p = '\0';
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	915
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	916 if (ngx_hkdf_expand(qc->client_in_iv.data, qc->client_in_iv.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	917 digest, qc->client_in.data, qc->client_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	918 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	919 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	920 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	921 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	922 "ngx_hkdf_expand(client_in_iv) failed");
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	923 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	924 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	925 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	926
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	927 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	928
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	929 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	930 qc->client_in_hp.len = EVP_AEAD_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	931 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	932 qc->client_in_hp.len = EVP_CIPHER_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	933 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	934 qc->client_in_hp.data = ngx_pnalloc(c->pool, qc->client_in_hp.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	935 if (qc->client_in_hp.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	936 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	937 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	938 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	939
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	940 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	941 hkdfl[1] = qc->client_in_hp.len;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	942 hkdfl[2] = sizeof("tls13 quic hp") - 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	943 p = ngx_cpymem(&hkdfl[3], "tls13 quic hp", sizeof("tls13 quic hp") - 1);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	944 *p = '\0';
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	945
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	946 if (ngx_hkdf_expand(qc->client_in_hp.data, qc->client_in_hp.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	947 digest, qc->client_in.data, qc->client_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	948 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	949 != NGX_OK)
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	950 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	951 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	952 "ngx_hkdf_expand(client_in_hp) failed");
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	953 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	954 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	955 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	956
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	957 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	958 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	959 m = ngx_hex_dump(buf, qc->client_in.data, qc->client_in.len) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	960 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	961 "quic client initial secret: %*s, len: %uz",
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	962 m, buf, qc->client_in.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	963
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	964 m = ngx_hex_dump(buf, qc->client_in_key.data, qc->client_in_key.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	965 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	966 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	967 "quic client key: %*s, len: %uz",
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	968 m, buf, qc->client_in_key.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	969
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	970 m = ngx_hex_dump(buf, qc->client_in_iv.data, qc->client_in_iv.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	971 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	972 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	973 "quic client iv: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	974 m, buf, qc->client_in_iv.len);
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	975
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	976 m = ngx_hex_dump(buf, qc->client_in_hp.data, qc->client_in_hp.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	977 - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	978 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	979 "quic client hp: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	980 m, buf, qc->client_in_hp.len);
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 #endif
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	983
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	984 // server initial
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	985
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	986 /* draft-ietf-quic-tls-23#section-5.2 */
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	987
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	988 qc->server_in.len = SHA256_DIGEST_LENGTH;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	989 qc->server_in.data = ngx_pnalloc(c->pool, qc->server_in.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	990 if (qc->server_in.data == NULL) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	991 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	992 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	993 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	994
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	995 hkdfl_len = 2 + 1 + sizeof("tls13 server in") - 1 + 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	996 hkdfl[0] = 0;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	997 hkdfl[1] = qc->server_in.len;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	998 hkdfl[2] = sizeof("tls13 server in") - 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	999 p = ngx_cpymem(&hkdfl[3], "tls13 server in",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1000 sizeof("tls13 server in") - 1);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1001 *p = '\0';
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1002
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1003 if (ngx_hkdf_expand(qc->server_in.data, qc->server_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1004 digest, is, is_len, hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1005 != NGX_OK)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1006 {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1007 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1008 "ngx_hkdf_expand(server_in) failed");
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1009 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1010 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1011 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1012
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1013 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1014
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1015 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1016 qc->server_in_key.len = EVP_AEAD_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1017 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1018 qc->server_in_key.len = EVP_CIPHER_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1019 #endif
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1020 qc->server_in_key.data = ngx_pnalloc(c->pool, qc->server_in_key.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1021 if (qc->server_in_key.data == NULL) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1022 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1023 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1024 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1025
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1026 hkdfl_len = 2 + 1 + sizeof("tls13 quic key") - 1 + 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1027 hkdfl[1] = qc->server_in_key.len;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1028 hkdfl[2] = sizeof("tls13 quic key") - 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1029 p = ngx_cpymem(&hkdfl[3], "tls13 quic key",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1030 sizeof("tls13 quic key") - 1);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1031 *p = '\0';
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1032
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1033 if (ngx_hkdf_expand(qc->server_in_key.data, qc->server_in_key.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1034 digest, qc->server_in.data, qc->server_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1035 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1036 != NGX_OK)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1037 {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1038 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1039 "ngx_hkdf_expand(server_in_key) failed");
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1040 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1041 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1042 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1043
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1044 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1045 qc->server_in_iv.len = EVP_AEAD_nonce_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1046 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1047 qc->server_in_iv.len = EVP_CIPHER_iv_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1048 #endif
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1049 qc->server_in_iv.data = ngx_pnalloc(c->pool, qc->server_in_iv.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1050 if (qc->server_in_iv.data == NULL) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1051 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1052 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1053 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1054
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1055 hkdfl_len = 2 + 1 + sizeof("tls13 quic iv") - 1 + 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1056 hkdfl[1] = qc->server_in_iv.len;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1057 hkdfl[2] = sizeof("tls13 quic iv") - 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1058 p = ngx_cpymem(&hkdfl[3], "tls13 quic iv", sizeof("tls13 quic iv") - 1);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1059 *p = '\0';
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1060
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1061 if (ngx_hkdf_expand(qc->server_in_iv.data, qc->server_in_iv.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1062 digest, qc->server_in.data, qc->server_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1063 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1064 != NGX_OK)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1065 {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1066 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1067 "ngx_hkdf_expand(server_in_iv) failed");
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1068 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1069 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1070 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1071
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1072 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1073
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1074 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1075 qc->server_in_hp.len = EVP_AEAD_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1076 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1077 qc->server_in_hp.len = EVP_CIPHER_key_length(cipher);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1078 #endif
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1079 qc->server_in_hp.data = ngx_pnalloc(c->pool, qc->server_in_hp.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1080 if (qc->server_in_hp.data == NULL) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1081 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1082 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1083 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1084
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1085 hkdfl_len = 2 + 1 + sizeof("tls13 quic hp") - 1 + 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1086 hkdfl[1] = qc->server_in_hp.len;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1087 hkdfl[2] = sizeof("tls13 quic hp") - 1;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1088 p = ngx_cpymem(&hkdfl[3], "tls13 quic hp", sizeof("tls13 quic hp") - 1);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1089 *p = '\0';
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1090
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1091 if (ngx_hkdf_expand(qc->server_in_hp.data, qc->server_in_hp.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1092 digest, qc->server_in.data, qc->server_in.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1093 hkdfl, hkdfl_len)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1094 != NGX_OK)
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1095 {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1096 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1097 "ngx_hkdf_expand(server_in_hp) failed");
8168 b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1098 ngx_http_close_connection(c);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1099 return;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1100 }
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1101
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1102 #if (NGX_DEBUG)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1103 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1104 m = ngx_hex_dump(buf, qc->server_in.data, qc->server_in.len) - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1105 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1106 "quic server initial secret: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1107 m, buf, qc->server_in.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1108
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1109 m = ngx_hex_dump(buf, qc->server_in_key.data, qc->server_in_key.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1110 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1111 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1112 "quic server key: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1113 m, buf, qc->server_in_key.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1114
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1115 m = ngx_hex_dump(buf, qc->server_in_iv.data, qc->server_in_iv.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1116 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1117 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1118 "quic server iv: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1119 m, buf, qc->server_in_iv.len);
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1120
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1121 m = ngx_hex_dump(buf, qc->server_in_hp.data, qc->server_in_hp.len)
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1122 - buf;
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1123 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0,
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1124 "quic server hp: %*s, len: %uz",
b507592c15a7 Server Initial Keys. Sergey Kandaurov <pluknet@nginx.com> parents: 8167 diff changeset	1125 m, buf, qc->server_in_hp.len);
8167 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 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1128
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1129 // header protection
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 EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1132 uint8_t mask[16];
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1133 int outlen;
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 if (EVP_EncryptInit_ex(ctx, EVP_aes_128_ecb(), NULL,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1136 qc->client_in_hp.data, NULL)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1137 != 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 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1140 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1141 "EVP_EncryptInit_ex() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1142 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1143 return;
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
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1146 if (!EVP_EncryptUpdate(ctx, mask, &outlen, sample, 16)) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1147 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1148 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1149 "EVP_EncryptUpdate() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1150 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1151 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1152 }
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 EVP_CIPHER_CTX_free(ctx);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1155
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1156 u_char clearflags = flags ^ (mask[0] & 0x0f);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1157 ngx_int_t pnl = (clearflags & 0x03) + 1;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1158 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	1159
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1160 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1161 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1162 m = ngx_hex_dump(buf, sample, 16) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1163 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	1164 "quic sample: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1165
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1166 m = ngx_hex_dump(buf, mask, 5) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1167 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	1168 "quic mask: %*s", m, buf);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1169
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1170 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	1171 "quic packet number: %uL, len: %xi", pn, pnl);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1172 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1173 #endif
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 // packet protection
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1176
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1177 ngx_str_t ciphertext;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1178 ciphertext.data = b->pos;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1179 ciphertext.len = plen - pnl;
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 ngx_str_t ad;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1182 ad.len = b->pos - b->start;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1183 ad.data = ngx_pnalloc(c->pool, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1184 if (ad.data == NULL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1185 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1186 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1187 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1188
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1189 ngx_memcpy(ad.data, b->start, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1190 ad.data[0] = clearflags;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1191 ad.data[ad.len - pnl] = (u_char)pn;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1192
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1193 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_in_iv);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1194 nonce[11] ^= pn;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1195
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) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1198 m = ngx_hex_dump(buf, nonce, 12) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1199 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	1200 "quic nonce: %*s, len: %uz", m, buf, 12);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1201
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1202 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	1203 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	1204 "quic ad: %*s, len: %uz", m, buf, ad.len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1205 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1206 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1207
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1208 uint8_t cleartext[1600];
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1209 size_t cleartext_len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1210
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1211 #ifdef OPENSSL_IS_BORINGSSL
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1212 EVP_AEAD_CTX *aead = EVP_AEAD_CTX_new(cipher,
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1213 qc->client_in_key.data,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1214 qc->client_in_key.len,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1215 EVP_AEAD_DEFAULT_TAG_LENGTH);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1216 if (aead == NULL) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1217 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1218 "EVP_AEAD_CTX_new() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1219 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1220 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1221 }
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1222
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1223 if (EVP_AEAD_CTX_open(aead, cleartext, &cleartext_len, sizeof(cleartext),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1224 nonce, qc->client_in_iv.len, ciphertext.data,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1225 ciphertext.len, ad.data, ad.len)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1226 != 1)
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 EVP_AEAD_CTX_free(aead);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1229 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1230 "EVP_AEAD_CTX_open() failed");
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
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1235 EVP_AEAD_CTX_free(aead);
8171 4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1236 #else
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1237 int len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1238 u_char *tag;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1239 EVP_CIPHER_CTX *aead;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1240
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1241 aead = EVP_CIPHER_CTX_new();
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1242 if (aead == NULL) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1243 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_CIPHER_CTX_new() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1244 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1245 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1246 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1247
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1248 if (EVP_DecryptInit_ex(aead, cipher, NULL, NULL, NULL) != 1) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1249 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1250 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1251 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1252 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1253 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1254
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1255 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_IVLEN, qc->client_in_iv.len,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1256 NULL)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1257 == 0)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1258 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1259 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1260 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1261 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_IVLEN) failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1262 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1263 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1264 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1265
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1266 if (EVP_DecryptInit_ex(aead, NULL, NULL, qc->client_in_key.data, nonce)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1267 != 1)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1268 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1269 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1270 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptInit_ex() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1271 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1272 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1273 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1274
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1275 if (EVP_DecryptUpdate(aead, NULL, &len, ad.data, ad.len) != 1) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1276 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1277 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1278 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1279 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1280 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1281
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1282 if (EVP_DecryptUpdate(aead, cleartext, &len, ciphertext.data,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1283 ciphertext.len - EVP_GCM_TLS_TAG_LEN)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1284 != 1)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1285 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1286 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1287 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptUpdate() failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1288 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1289 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1290 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1291
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1292 cleartext_len = len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1293 tag = ciphertext.data + ciphertext.len - EVP_GCM_TLS_TAG_LEN;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1294
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1295 if (EVP_CIPHER_CTX_ctrl(aead, EVP_CTRL_GCM_SET_TAG, EVP_GCM_TLS_TAG_LEN,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1296 tag)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1297 == 0)
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1298 {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1299 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1300 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1301 "EVP_CIPHER_CTX_ctrl(EVP_CTRL_GCM_SET_TAG) failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1302 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1303 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1304 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1305
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1306 if (EVP_DecryptFinal_ex(aead, cleartext + len, &len) <= 0) {
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1307 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1308 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "EVP_DecryptFinal_ex failed");
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1309 ngx_http_close_connection(c);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1310 return;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1311 }
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1312
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1313 cleartext_len += len;
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1314
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1315 EVP_CIPHER_CTX_free(aead);
4daf03d2bd0a OpenSSL compatibility. Sergey Kandaurov <pluknet@nginx.com> parents: 8170 diff changeset	1316 #endif
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1317
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1318 #if (NGX_DEBUG)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1319 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1320 m = ngx_hex_dump(buf, cleartext, ngx_min(cleartext_len, 256)) - buf;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1321 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	1322 "quic packet payload: %*s%s, len: %uz",
8167 5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1323 m, buf, m < 512 ? "" : "...", cleartext_len);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1324 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1325 #endif
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1326
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1327 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	1328
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1329 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	1330 != NGX_OK)
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1331 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1332 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1333 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1334 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1335
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1336 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1337
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1338 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	1339
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1340 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1341 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1342
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1343 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	1344 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1345 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1346
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1347 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	1348 "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	1349 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1350 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1351
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1352 if (!SSL_provide_quic_data(c->ssl->connection,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1353 SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1354 &cleartext[4], cleartext_len - 4))
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1355 {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1356 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0,
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1357 "SSL_provide_quic_data() failed");
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1358 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1359 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1360 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1361
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1362 n = SSL_do_handshake(c->ssl->connection);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1363
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1364 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	1365
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1366 if (n == -1) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1367 sslerr = SSL_get_error(c->ssl->connection, n);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1368
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1369 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	1370 sslerr);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1371
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1372 if (sslerr == SSL_ERROR_SSL) {
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1373 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	1374 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1375 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1376
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1377 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	1378 "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	1379 (int) SSL_quic_read_level(c->ssl->connection),
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1380 (int) SSL_quic_write_level(c->ssl->connection));
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1381
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1382 ngx_http_close_connection(c);
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1383 return;
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1384 }
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1385
5d91389e0fd3 Initial QUIC support in http. Sergey Kandaurov <pluknet@nginx.com> parents: 8166 diff changeset	1386
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1387 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1388 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	1389 {
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1390 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	1391 size_t size;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1392 ssize_t n;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1393 ngx_err_t err;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1394 ngx_int_t rc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1395 ngx_connection_t *c;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1396 ngx_http_connection_t *hc;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1397 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	1398 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	1399
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1400 c = rev->data;
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1401 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	1402
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1403 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	1404 "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	1405
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1406 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1407 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	1408 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	1409 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1410 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1411
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1412 if (c->close) {
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1413 ngx_http_close_connection(c);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1414 return;
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1415 }
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1416
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1417 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	1418
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1419 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	1420
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1421 err = ngx_socket_errno;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1422
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	1423 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	1424
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1425 if (n == -1) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1426 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	1427 rev->ready = 0;
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1428
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1429 if (!rev->timer_set) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1430 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	1431 ngx_reusable_connection(c, 1);
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1432 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1433
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1434 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	1435 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1436 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1437
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1438 return;
1855 877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1439 }
877cb2007c24 add code missed in r1830 Igor Sysoev <igor@sysoev.ru> parents: 1829 diff changeset	1440
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1441 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	1442 ngx_http_close_connection(c);
1858 1ff400fed04d add code missed in r1856 Igor Sysoev <igor@sysoev.ru> parents: 1856 diff changeset	1443
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1444 return;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1445 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1446
5605 3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1447 if (hc->proxy_protocol) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1448 hc->proxy_protocol = 0;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1449
6185 a420cb1c170b Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. Roman Arutyunyan <arut@nginx.com> parents: 6129 diff changeset	1450 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	1451
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1452 if (p == NULL) {
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1453 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	1454 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1455 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1456
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1457 size = p - buf;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1458
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1459 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	1460 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	1461 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1462 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1463
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1464 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	1465
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1466 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	1467 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	1468 return;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1469 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1470
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1471 n = 1;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1472 buf[0] = *p;
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1473 }
3a72b1805c52 Added server-side support for PROXY protocol v1 (ticket #355). Roman Arutyunyan <arut@nginx.com> parents: 5557 diff changeset	1474
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1475 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	1476 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	1477 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	1478 "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	1479
7008 29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1480 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	1481 ngx_http_core_module);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1482
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1483 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	1484 ngx_http_close_connection(c);
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1485 return;
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1486 }
29c6d66b83ba SSL: set TCP_NODELAY on SSL connections before handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7007 diff changeset	1487
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1488 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	1489 ngx_http_ssl_module);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1490
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1491 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	1492 != NGX_OK)
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1493 {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1494 ngx_http_close_connection(c);
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1495 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1496 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1497
7628 2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1498 ngx_reusable_connection(c, 0);
2e3bfd696ecb Disabled connection reuse while in SSL handshake. Sergey Kandaurov <pluknet@nginx.com> parents: 7627 diff changeset	1499
396 6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1500 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	1501
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1502 if (rc == NGX_AGAIN) {
1829 81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1503
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1504 if (!rev->timer_set) {
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1505 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	1506 }
81831a2bc67a fix socket leak if deferred accept was used Igor Sysoev <igor@sysoev.ru> parents: 1812 diff changeset	1507
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1508 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	1509 return;
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1510 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	1511
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1512 ngx_http_ssl_handshake_handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1513
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1514 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1515 }
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1516
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1517 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	1518
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1519 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	1520
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1521 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	1522 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	1523
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1524 return;
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1525 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1526
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1527 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	1528 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	1529 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1530
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1531
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1532 static void
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1533 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	1534 {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1535 if (c->ssl->handshaked) {
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1536
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1537 /*
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1538 * 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	1539 * 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	1540 * 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	1541 *
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1542 * Opera and recent Mozilla send the alert.
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1543 */
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1544
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1545 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1546
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	1547 #if (NGX_HTTP_V2 \
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1548 && (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	1549 \|\| defined TLSEXT_TYPE_next_proto_neg))
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1550 {
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1551 unsigned int len;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1552 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	1553 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	1554
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1555 hc = c->data;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1556
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1557 if (hc->addr_conf->http2) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1558
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1559 #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	1560 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	1561
01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1562 #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	1563 if (len == 0) {
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1564 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	1565 }
5545 01e2a5bcdd8f SSL: support ALPN (IETF's successor to NPN). Piotr Sikora <piotr@cloudflare.com> parents: 5541 diff changeset	1566 #endif
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1567
5547 2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1568 #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	1569 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	1570 #endif
2e40188f83ef Fixed a compile warning introduced by 01e2a5bcdd8f. Ruslan Ermilov <ru@nginx.com> parents: 5545 diff changeset	1571
6289 909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1572 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	1573 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	1574 return;
909b5b191f25 SSL: only select HTTP/2 using NPN if "http2" is enabled. Valentin Bartenev <vbart@nginx.com> parents: 6246 diff changeset	1575 }
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1576 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1577 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1578 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1579
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1580 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	1581
d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1582 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	1583 /* 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	1584
5114 a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1585 ngx_reusable_connection(c, 1);
a46c1cfe7263 Allow to reuse connections that wait their first request. Valentin Bartenev <vbart@nginx.com> parents: 5109 diff changeset	1586
5101 d346adac0462 Create request object only after the first byte was received. Valentin Bartenev <vbart@nginx.com> parents: 5096 diff changeset	1587 ngx_http_wait_request_handler(c->read);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1588
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1589 return;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1590 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1591
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1592 if (c->read->timedout) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1593 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	1594 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1595
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1596 ngx_http_close_connection(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1597 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1598
7458 0f0c75caa038 Style. Maxim Dounin <mdounin@mdounin.ru> parents: 7367 diff changeset	1599
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1600 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1601
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1602 int
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1603 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	1604 {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1605 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	1606 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	1607 const char *servername;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	1608 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	1609 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	1610 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	1611 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	1612 ngx_http_core_srv_conf_t *cscf;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1613
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1614 c = ngx_ssl_get_connection(ssl_conn);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1615
7367 bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1616 if (c->ssl->handshaked) {
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1617 *ad = SSL_AD_NO_RENEGOTIATION;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1618 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	1619 }
a6902a941279 SSL: fixed possible segfault on renegotiation (ticket #845). Sergey Kandaurov <pluknet@nginx.com> parents: 6306 diff changeset	1620
7475 49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1621 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	1622
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1623 if (servername == NULL) {
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1624 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	1625 }
49f9d2f7d887 SSL: moved c->ssl->handshaked check in server name callback. Maxim Dounin <mdounin@mdounin.ru> parents: 7472 diff changeset	1626
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1627 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1628 "SSL server name: \"%s\"", servername);
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1629
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1630 host.len = ngx_strlen(servername);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1631
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1632 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	1633 return SSL_TLSEXT_ERR_OK;
2195 a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	1634 }
a953f73273ee server_name "" support Igor Sysoev <igor@sysoev.ru> parents: 2193 diff changeset	1635
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1636 host.data = (u_char *) servername;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1637
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1638 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	1639
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1640 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1641 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1642 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	1643 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1644
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1645 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	1646 return SSL_TLSEXT_ERR_OK;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1647 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1648
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1649 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	1650
7472 d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1651 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	1652 NULL, &cscf);
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1653
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1654 if (rc == NGX_ERROR) {
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1655 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1656 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	1657 }
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1658
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1659 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	1660 return SSL_TLSEXT_ERR_OK;
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1661 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1662
5093 68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1663 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	1664 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	1665 *ad = SSL_AD_INTERNAL_ERROR;
d430babbe643 SSL: server name callback changed to return fatal errors. Maxim Dounin <mdounin@mdounin.ru> parents: 7471 diff changeset	1666 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	1667 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1668
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	1669 *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	1670
5089 903f2a5d86a5 SNI: reuse selected configuration for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5088 diff changeset	1671 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	1672
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1673 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	1674
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	1675 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	1676
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	1677 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	1678
6901 72bb626484a4 SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192). Maxim Dounin <mdounin@mdounin.ru> parents: 6584 diff changeset	1679 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	1680
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1681 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	1682 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	1683
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1684 /*
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1685 * 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	1686 * 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	1687 */
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1688
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1689 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	1690 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	1691
ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1692 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	1693
7318 3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+. Maxim Dounin <mdounin@mdounin.ru> parents: 7313 diff changeset	1694 #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	1695 /* 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	1696 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	1697 ~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	1698 #endif
4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	1699
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1700 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	1701
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1702 #ifdef SSL_OP_NO_RENEGOTIATION
bf1ac3dc1e68 SSL: fixed segfault on renegotiation (ticket #1646). Maxim Dounin <mdounin@mdounin.ru> parents: 7354 diff changeset	1703 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	1704 #endif
4304 ed922fb9d6c1 Fixed segfault on ssl servers without cert with SNI (ticket #54). Maxim Dounin <mdounin@mdounin.ru> parents: 4195 diff changeset	1705 }
4033 4e1a489c26cd Better handling of various per-server ssl options with SNI. Maxim Dounin <mdounin@mdounin.ru> parents: 3985 diff changeset	1706
1219 86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1707 return SSL_TLSEXT_ERR_OK;
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1708 }
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1709
86c5c9288acc SNI support Igor Sysoev <igor@sysoev.ru> parents: 1179 diff changeset	1710 #endif
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1711
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1712
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1713 #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	1714
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1715 int
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1716 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	1717 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1718 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	1719 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	1720 ngx_connection_t *c;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1721 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	1722 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	1723 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	1724
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1725 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	1726
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1727 if (c->ssl->handshaked) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1728 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1729 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1730
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1731 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	1732 if (r == NULL) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1733 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1734 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1735
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1736 r->logged = 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1737
7466 48c87377aabd SSL: fixed possible segfault with dynamic certificates. Maxim Dounin <mdounin@mdounin.ru> parents: 7463 diff changeset	1738 sscf = arg;
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1739
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1740 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	1741 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	1742 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	1743
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1744 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	1745
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1746 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	1747 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1748 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1749
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1750 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	1751 "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	1752
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1753 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	1754 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1755 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1756
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1757 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	1758 "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	1759
7463 180df83473a4 SSL: passwords support for dynamic certificate loading. Maxim Dounin <mdounin@mdounin.ru> parents: 7462 diff changeset	1760 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	1761 sscf->passwords)
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1762 != NGX_OK)
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1763 {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1764 goto failed;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1765 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1766 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1767
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1768 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	1769 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1770 return 1;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1771
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1772 failed:
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1773
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1774 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	1775 c->destroyed = 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1776 return 0;
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1777 }
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1778
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1779 #endif
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	1780
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1781 #endif
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 394 diff changeset	1782
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1783
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1784 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1785 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	1786 {
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1787 ssize_t n;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1788 ngx_int_t rc, rv;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1789 ngx_str_t host;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1790 ngx_connection_t *c;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1791 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	1792
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1793 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1794 r = c->data;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1795
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1796 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	1797 "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	1798
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1799 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1800 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	1801 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1802 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	1803 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1804 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1805
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1806 rc = NGX_AGAIN;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1807
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1808 for ( ;; ) {
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1809
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1810 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	1811 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	1812
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1813 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	1814 break;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1815 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1816 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1817
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1818 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	1819
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1820 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	1821
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1822 /* 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	1823
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	1824 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	1825 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	1826 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	1827
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1828 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	1829 "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	1830
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1831 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	1832 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	1833
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1834 if (r->http_protocol.data) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1835 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	1836 }
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	1837
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1838 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	1839 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1840 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1841
7295 89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1842 if (r->schema_end) {
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1843 r->schema.len = r->schema_end - r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1844 r->schema.data = r->schema_start;
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1845 }
89430899c72a Added r->schema. Ruslan Ermilov <ru@nginx.com> parents: 7294 diff changeset	1846
7294 21ad2af3262c Removed extraneous check while processing request line. Ruslan Ermilov <ru@nginx.com> parents: 7269 diff changeset	1847 if (r->host_end) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1848
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1849 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	1850 host.data = r->host_start;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1851
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1852 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	1853
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1854 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1855 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	1856 "client sent invalid host in request line");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1857 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	1858 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1859 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1860
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1861 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1862 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	1863 break;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1864 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	1865
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1866 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	1867 break;
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1868 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1869
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	1870 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1871 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1872
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1873 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	1874
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	1875 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	1876 && 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	1877 == NGX_ERROR)
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1878 {
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1879 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1880 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	1881
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	1882 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	1883 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1884 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1885
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1886
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1887 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	1888 sizeof(ngx_table_elt_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2534 diff changeset	1889 != NGX_OK)
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1890 {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1891 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	1892 break;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1893 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1894
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	1895 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	1896
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1897 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	1898 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	1899
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1900 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1901 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1902
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1903 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	1904
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1905 /* 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	1906
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1907 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	1908 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	1909
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	1910 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	1911 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	1912
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	1913 } else {
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	1914 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	1915 }
8801ff7d58e1 Don't pretend we support HTTP major versions >1 as HTTP/1.1. Ruslan Ermilov <ru@nginx.com> parents: 6964 diff changeset	1916
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1917 break;
408 d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	1918 }
d6e2b445c1b8 nginx-0.0.10-2004-08-27-19:40:59 import Igor Sysoev <igor@sysoev.ru> parents: 406 diff changeset	1919
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1920 /* 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	1921
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	1922 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	1923
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1924 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	1925
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1926 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	1927 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	1928 break;
220 4f81b931e9ff nginx-0.0.1-2004-01-08-11:47:17 import Igor Sysoev <igor@sysoev.ru> parents: 218 diff changeset	1929 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1930
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1931 if (rv == NGX_DECLINED) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1932 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	1933 r->request_line.data = r->request_start;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1934
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1935 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	1936 "client sent too long URI");
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1937 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	1938 break;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	1939 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	1940 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1941 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1942
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	1943 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	1944 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1945
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1946
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	1947 ngx_int_t
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1948 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	1949 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1950 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	1951
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1952 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1953 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	1954 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1955 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	1956 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1957
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1958 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	1959
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1960 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	1961 if (r->uri.data == NULL) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1962 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	1963 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1964 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1965
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1966 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	1967
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1968 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	1969 r->uri.len = 0;
e0aa54a4357e Reset of r->uri.len on URI parsing errors. Maxim Dounin <mdounin@mdounin.ru> parents: 5605 diff changeset	1970
5119 f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1971 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	1972 "client sent invalid request");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1973 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	1974 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1975 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1976
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1977 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1978 r->uri.data = r->uri_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1979 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1980
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1981 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	1982 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	1983
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1984 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	1985
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1986 if (r->uri_ext) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1987 if (r->args_start) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1988 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	1989 } else {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1990 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	1991 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1992
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1993 r->exten.data = r->uri_ext;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1994 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1995
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1996 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	1997 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	1998 r->args.data = r->args_start;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	1999 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2000
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2001 #if (NGX_WIN32)
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2002 {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2003 u_char p, last;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2004
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2005 p = r->uri.data;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2006 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	2007
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2008 while (p < last) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2009
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2010 if (*p++ == ':') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2011
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2012 /*
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2013 * this check covers "::$data", "::$index_allocation" and
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2014 * ":$i30:$index_allocation"
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2015 */
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2016
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2017 if (p < last && *p == '$') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2018 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	2019 "client sent unsafe win32 URI");
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2020 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	2021 return NGX_ERROR;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2022 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2023 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2024 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2025
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2026 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	2027
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2028 while (p > r->uri.data) {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2029
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2030 if (*p == ' ') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2031 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2032 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2033 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2034
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2035 if (*p == '.') {
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2036 p--;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2037 continue;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2038 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2039
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2040 break;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2041 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2042
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2043 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	2044 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	2045 ngx_http_set_exten(r);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2046 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2047
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2048 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2049 #endif
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2050
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2051 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	2052 "http uri: \"%V\"", &r->uri);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2053
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2054 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	2055 "http args: \"%V\"", &r->args);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2056
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2057 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	2058 "http exten: \"%V\"", &r->exten);
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2059
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2060 return NGX_OK;
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2061 }
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2062
f10108c92fef URI processing code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 5114 diff changeset	2063
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2064 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2065 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	2066 {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2067 u_char *p;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2068 size_t len;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2069 ssize_t n;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2070 ngx_int_t rc, rv;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2071 ngx_table_elt_t *h;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2072 ngx_connection_t *c;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2073 ngx_http_header_t *hh;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2074 ngx_http_request_t *r;
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2075 ngx_http_core_srv_conf_t *cscf;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2076 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	2077
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2078 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	2079 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	2080
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	2081 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	2082 "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	2083
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2084 if (rev->timedout) {
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2085 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	2086 c->timedout = 1;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2087 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	2088 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2089 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2090
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2091 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	2092
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2093 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	2094
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	2095 for ( ;; ) {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2096
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2097 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	2098
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2099 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	2100
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2101 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	2102
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2103 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	2104 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	2105 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2106 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2107
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2108 if (rv == NGX_DECLINED) {
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2109 p = r->header_name_start;
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2110
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2111 r->lingering_close = 1;
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2112
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2113 if (p == NULL) {
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2114 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	2115 "client sent too large request");
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2116 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2117 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	2118 break;
3287 e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2119 }
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2120
e07630a9547d fix segfault if there is single large_client_header_buffers Igor Sysoev <igor@sysoev.ru> parents: 3228 diff changeset	2121 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	2122
3076 44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2123 if (len > NGX_MAX_ERROR_STR - 300) {
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2124 len = NGX_MAX_ERROR_STR - 300;
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2125 }
c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	2126
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2127 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	2128 "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	2129 len, r->header_name_start);
3848 de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2130
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2131 ngx_http_finalize_request(r,
de59ad6bf557 introduce 494 code "Request Header Too Large" Igor Sysoev <igor@sysoev.ru> parents: 3814 diff changeset	2132 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	2133 break;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2134 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2135 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2136
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2137 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	2138
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2139 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	2140 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2141 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2142 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2143
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2144 /* 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	2145 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	2146
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2147 rc = ngx_http_parse_header_line(r, r->header_in,
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2250 diff changeset	2148 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	2149
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2150 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	2151
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2152 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	2153
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	2154 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	2155
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2156 /* there was error while a header line parsing */
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2157
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2158 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	2159 "client sent invalid header line: \"%*s\"",
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2160 r->header_end - r->header_name_start,
44ac242eb6ac use %s instead of %V Igor Sysoev <igor@sysoev.ru>* parents: 3064 diff changeset	2161 r->header_name_start);
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2162 continue;
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2163 }
b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	2164
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2165 /* 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	2166
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2167 h = ngx_list_push(&r->headers_in.headers);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2168 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	2169 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	2170 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2171 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2172
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2173 h->hash = r->header_hash;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	2174
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2175 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	2176 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	2177 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	2178
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2179 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	2180 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	2181 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	2182
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2019 diff changeset	2183 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	2184 if (h->lowcase_key == NULL) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2185 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	2186 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2187 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2188
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2189 if (h->key.len == r->lowcase_index) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2190 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	2191
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2192 } else {
2135 8c6521eedf84 ngx_strlow() Igor Sysoev <igor@sysoev.ru> parents: 2123 diff changeset	2193 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	2194 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2195
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2196 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	2197 h->lowcase_key, h->key.len);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2198
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2199 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	2200 break;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2201 }
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 647 diff changeset	2202
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2203 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	2204 "http header: \"%V: %V\"",
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	2205 &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	2206
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	2207 continue;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2208 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2209
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2210 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	2211
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	2212 /* 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	2213
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	2214 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	2215 "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	2216
4739 986cc869b09d Corrected $request_length calculation for pipelined requests. Andrey Belov <defan@nginx.com> parents: 4697 diff changeset	2217 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	2218
368 15c84a40e87d nginx-0.0.7-2004-06-24-20:07:04 import Igor Sysoev <igor@sysoev.ru> parents: 367 diff changeset	2219 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	2220
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2221 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	2222
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2223 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	2224 break;
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2225 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	2226
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2227 ngx_http_process_request(r);
537 c9ad0d9c7d59 nginx-0.1.43-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 535 diff changeset	2228
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2229 break;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2230 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2231
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2232 if (rc == NGX_AGAIN) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2233
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2234 /* a header line parsing is still not complete */
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2235
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2236 continue;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2237 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	2238
6409 71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2239 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2240
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	2241 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	2242 "client sent invalid header line");
71edd9192f24 Fixed buffer over-read while logging invalid request headers. Valentin Bartenev <vbart@nginx.com> parents: 6320 diff changeset	2243
1427 bfb6aacc0ab9 return 400 response Igor Sysoev <igor@sysoev.ru> parents: 1424 diff changeset	2244 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	2245 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	2246 }
7354 1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2247
1812f1d79d84 Fixed socket leak with "return 444" in error_page (ticket #274). Maxim Dounin <mdounin@mdounin.ru> parents: 7351 diff changeset	2248 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	2249 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	2250
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	2251
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2252 static ssize_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2253 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	2254 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2255 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	2256 ngx_event_t *rev;
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2257 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	2258 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	2259
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2260 c = r->connection;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2261 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	2262
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2263 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	2264
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2265 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2266 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2267 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2268
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2269 if (rev->ready) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2270 n = c->recv(c, r->header_in->last,
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2271 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	2272 } else {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2273 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	2274 }
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 176 diff changeset	2275
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2276 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	2277 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	2278 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	2279 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	2280 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2281
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	2282 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	2283 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	2284 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2285 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	2286
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2287 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2288 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2289
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2290 if (n == 0) {
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2291 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	2292 "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	2293 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2294
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2295 if (n == 0 \|\| n == NGX_ERROR) {
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2296 c->error = 1;
992 3f2e60adf4ef correct an error log message Igor Sysoev <igor@sysoev.ru> parents: 991 diff changeset	2297 c->log->action = "reading client request headers";
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2298
991 9075a1c5dc78 use right status code Igor Sysoev <igor@sysoev.ru> parents: 990 diff changeset	2299 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	2300 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2301 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2302
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2303 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	2304
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2305 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2306 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2307
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	2308
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2309 static ngx_int_t
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2310 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	2311 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	2312 {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2313 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	2314 ngx_buf_t *b;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2315 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	2316 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	2317 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	2318
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2319 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	2320 "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	2321
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2322 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	2323
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2324 /* 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	2325
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2326 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	2327 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	2328
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2329 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2330 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2331
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2332 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	2333
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2334 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	2335
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2336 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	2337 && (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	2338 >= 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	2339 {
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2340 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2341 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2342
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2343 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	2344
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2345 if (hc->free) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2346 cl = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2347 hc->free = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2348
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2349 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	2350
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2351 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	2352 "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	2353 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	2354
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2355 } 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	2356
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2357 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	2358 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	2359 if (b == NULL) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2360 return NGX_ERROR;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2361 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2362
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2363 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	2364 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2365 return NGX_ERROR;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2366 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2367
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2368 cl->buf = b;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2369
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2370 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	2371 "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	2372 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	2373
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2374 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2375 return NGX_DECLINED;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2376 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2377
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2378 cl->next = hc->busy;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2379 hc->busy = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	2380 hc->nbusy++;
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2381
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2382 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	2383 /*
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2384 * 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	2385 * 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	2386 * 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	2387 */
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2388
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2389 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	2390
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2391 return NGX_OK;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2392 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2393
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2394 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	2395 "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	2396
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2397 new = b->start;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2398
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	2399 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	2400
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2401 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	2402 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	2403
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2404 if (request_line) {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2405 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	2406
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2407 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	2408 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	2409 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2410
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2411 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	2412
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2413 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	2414 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	2415
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2416 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	2417 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	2418 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	2419 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2420
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2421 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	2422 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	2423 if (r->host_end) {
a6fe6bedb9e3 fix segfault when $host is used and Igor Sysoev <igor@sysoev.ru> parents: 895 diff changeset	2424 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	2425 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2426 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2427
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2428 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	2429 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	2430 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	2431 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2432
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2433 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	2434 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	2435 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2436
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2437 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	2438 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	2439 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2440
1677 c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2441 if (r->http_protocol.data) {
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2442 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	2443 }
c997912a8f0b copy protocol value when large request line is copied, Igor Sysoev <igor@sysoev.ru> parents: 1676 diff changeset	2444
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2445 } else {
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2446 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	2447 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	2448 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	2449 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	2450 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2451
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2452 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	2453
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2454 return NGX_OK;
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2455 }
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2456
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2457
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2458 static ngx_int_t
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2459 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	2460 ngx_uint_t offset)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2461 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2462 ngx_table_elt_t **ph;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2463
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2464 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	2465
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2466 if (*ph == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2467 *ph = h;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2468 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2469
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2470 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2471 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2472
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2473
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2474 static ngx_int_t
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2475 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	2476 ngx_uint_t offset)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2477 {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2478 ngx_table_elt_t **ph;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2479
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2480 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	2481
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2482 if (*ph == NULL) {
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2483 *ph = h;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2484 return NGX_OK;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2485 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2486
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2487 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	2488 "client sent duplicate header line: \"%V: %V\", "
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2489 "previous value: \"%V: %V\"",
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	2490 &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	2491
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2492 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	2493
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2494 return NGX_ERROR;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2495 }
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2496
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2497
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	2498 static ngx_int_t
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2499 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	2500 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2501 {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2502 ngx_int_t rc;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2503 ngx_str_t host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2504
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2505 if (r->headers_in.host) {
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2506 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	2507 "client sent duplicate host header: \"%V: %V\", "
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2508 "previous value: \"%V: %V\"",
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2509 &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	2510 &r->headers_in.host->value);
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2511 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	2512 return NGX_ERROR;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2513 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2514
7627 4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2515 r->headers_in.host = h;
4f18393a1d51 Disabled duplicate "Host" headers (ticket #1724). Maxim Dounin <mdounin@mdounin.ru> parents: 7626 diff changeset	2516
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2517 host = h->value;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2518
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2519 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	2520
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2521 if (rc == NGX_DECLINED) {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2522 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	2523 "client sent invalid host header");
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2524 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	2525 return NGX_ERROR;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2526 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2527
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2528 if (rc == NGX_ERROR) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2529 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	2530 return NGX_ERROR;
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2531 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2532
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2533 if (r->headers_in.server.len) {
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2534 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2535 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2536
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2537 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	2538 return NGX_ERROR;
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2539 }
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2540
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2541 r->headers_in.server = host;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2542
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2543 return NGX_OK;
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2544 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2545
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2546
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2547 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	2548 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	2549 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	2550 {
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2551 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	2552 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	2553
1549 099d8470e6c3 pass length clearly Igor Sysoev <igor@sysoev.ru> parents: 1543 diff changeset	2554 } 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	2555 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	2556 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2557
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2558 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	2559 }
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2560
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2561
e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2562 static ngx_int_t
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2563 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	2564 ngx_uint_t offset)
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2565 {
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2566 u_char user_agent, msie;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2567
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2568 if (r->headers_in.user_agent) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2569 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2570 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2571
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2572 r->headers_in.user_agent = h;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2573
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2574 /* 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	2575
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2576 user_agent = h->value.data;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2577
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2578 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1);
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2579
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2580 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	2581
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2582 r->headers_in.msie = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2583
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2584 if (msie[6] == '.') {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2585
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2586 switch (msie[5]) {
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2587 case '4':
5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2588 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	2589 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	2590 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2591 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	2592 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	2593 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	2594 }
a137de814516 do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6" Igor Sysoev <igor@sysoev.ru> parents: 3052 diff changeset	2595 break;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2596 }
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2597 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2598
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2599 #if 0
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2600 /* MSIE ignores the SSL "close notify" alert */
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2601 if (c->ssl) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2602 c->ssl->no_send_shutdown = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2603 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2604 #endif
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2605 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2606
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2607 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2608 r->headers_in.opera = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2609 r->headers_in.msie = 0;
2205 5398f47082f0 gzip_disable msie6 Igor Sysoev <igor@sysoev.ru> parents: 2195 diff changeset	2610 r->headers_in.msie6 = 0;
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2611 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2612
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2613 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	2614
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2615 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) {
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2616 r->headers_in.gecko = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2617
3315 63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2618 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) {
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2619 r->headers_in.chrome = 1;
63fafb988446 r->chrome Igor Sysoev <igor@sysoev.ru> parents: 3287 diff changeset	2620
4552 b00098cbc44d Restricted keepalive_disable safari to OS X only. Maxim Dounin <mdounin@mdounin.ru> parents: 4472 diff changeset	2621 } 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	2622 && 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	2623 {
3419 fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2624 r->headers_in.safari = 1;
fcd72b8d69f3 disable keepalive for Safari: Igor Sysoev <igor@sysoev.ru> parents: 3416 diff changeset	2625
2004 38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2626 } 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	2627 r->headers_in.konqueror = 1;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2628 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2629 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2630
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2631 return NGX_OK;
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2632 }
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2633
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2634
38fa1d3a31b7 test user agent in header callback Igor Sysoev <igor@sysoev.ru> parents: 1974 diff changeset	2635 static ngx_int_t
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2636 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	2637 ngx_uint_t offset)
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2638 {
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2639 ngx_array_t *headers;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2640 ngx_table_elt_t **ph;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2641
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2642 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	2643
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2644 if (headers->elts == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2645 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	2646 != NGX_OK)
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2647 {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2648 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	2649 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2650 }
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2651 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2652
5084 f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2653 ph = ngx_array_push(headers);
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2654 if (ph == NULL) {
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2655 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	2656 return NGX_ERROR;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2657 }
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2658
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2659 *ph = h;
f7fe817c92a2 Correctly handle multiple X-Forwarded-For headers (ticket #106). Ruslan Ermilov <ru@nginx.com> parents: 5082 diff changeset	2660 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2661 }
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
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2664 ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	2665 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	2666 {
5092 c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2667 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	2668 && 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	2669 == NGX_ERROR)
c4d3310574e0 Apply server configuration as soon as host is known. Valentin Bartenev <vbart@nginx.com> parents: 5091 diff changeset	2670 {
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2671 return NGX_ERROR;
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 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	2675 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	2676 "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	2677 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	2678 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	2679 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2680
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2681 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	2682 r->headers_in.content_length_n =
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	2683 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	2684 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	2685
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2686 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	2687 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	2688 "client sent invalid \"Content-Length\" header");
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2689 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	2690 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	2691 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2692 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2693
6306 b1858fc47e3b Style: unified request method checks. Ruslan Ermilov <ru@nginx.com> parents: 6289 diff changeset	2694 if (r->method == NGX_HTTP_TRACE) {
1151 b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2695 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2696 "client sent TRACE method");
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2697 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED);
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2698 return NGX_ERROR;
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2699 }
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 1135 diff changeset	2700
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2701 if (r->headers_in.transfer_encoding) {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2702 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	2703 && 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	2704 (u_char *) "chunked", 7) == 0)
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2705 {
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2706 r->headers_in.content_length = NULL;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2707 r->headers_in.content_length_n = -1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2708 r->headers_in.chunked = 1;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2709
7626 fe5976aae0e3 Removed "Transfer-Encoding: identity" support. Maxim Dounin <mdounin@mdounin.ru> parents: 7625 diff changeset	2710 } else {
4930 6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2711 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	2712 "client sent unknown \"Transfer-Encoding\": \"%V\"",
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2713 &r->headers_in.transfer_encoding->value);
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2714 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	2715 return NGX_ERROR;
6f085bfcdb4d Request body: chunked transfer encoding support. Maxim Dounin <mdounin@mdounin.ru> parents: 4891 diff changeset	2716 }
298 4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2717 }
4a3f18406832 nginx-0.0.3-2004-03-30-10:27:36 import Igor Sysoev <igor@sysoev.ru> parents: 294 diff changeset	2718
1467 e5352b711c47 there may be several "Connection" header lines and each may have several tokens Igor Sysoev <igor@sysoev.ru> parents: 1464 diff changeset	2719 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	2720 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	2721 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	2722 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	2723 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	2724 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2725 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2726
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2727 return NGX_OK;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2728 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2729
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2730
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	2731 void
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2732 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	2733 {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2734 ngx_connection_t *c;
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2735
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2736 c = r->connection;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2737
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2738 #if (NGX_HTTP_SSL)
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2739
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2740 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	2741 long rc;
1974 f32cc6df6bd6 fix memory leak when ssl_verify_client is on Igor Sysoev <igor@sysoev.ru> parents: 1924 diff changeset	2742 X509 *cert;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1677 diff changeset	2743 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	2744
5091 d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2745 if (c->ssl == NULL) {
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2746 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	2747 "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	2748 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	2749 return;
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2750 }
d3e256c67d6d SSL: do not treat SSL handshake as request. Valentin Bartenev <vbart@nginx.com> parents: 5090 diff changeset	2751
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2752 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	2753
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2754 if (sscf->verify) {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2755 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	2756
4884 e406c997470a SSL: the "ssl_verify_client" directive parameter "optional_no_ca". Maxim Dounin <mdounin@mdounin.ru> parents: 4770 diff changeset	2757 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	2758 && (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	2759 {
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2760 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	2761 "client SSL certificate verify error: (%l:%s)",
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2762 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	2763
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2764 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	2765 (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	2766
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2767 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	2768 return;
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2769 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2770
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2771 if (sscf->verify == 1) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2772 cert = SSL_get_peer_certificate(c->ssl->connection);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2773
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2774 if (cert == NULL) {
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2775 ngx_log_error(NGX_LOG_INFO, c->log, 0,
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2776 "client sent no required SSL certificate");
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2777
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7156 diff changeset	2778 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	2779 (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	2780
2994 f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2781 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT);
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2782 return;
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2783 }
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2784
f33c48457d0c ) $ssl_client_verify Igor Sysoev <igor@sysoev.ru>* parents: 2993 diff changeset	2785 X509_free(cert);
669 562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2786 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2787 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2788 }
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2789
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2790 #endif
562806624c4a nginx-0.3.56-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	2791
1233 754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2792 if (c->read->timer_set) {
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2793 ngx_del_timer(c->read);
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2794 }
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2795
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2796 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2797 (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	2798 r->stat_reading = 0;
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	2799 (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	2800 r->stat_writing = 1;
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2801 #endif
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2802
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2803 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	2804 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	2805 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	2806
754f3648642d fix ssl_verify_client for HTTP/0.9 Igor Sysoev <igor@sysoev.ru> parents: 1219 diff changeset	2807 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	2808 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2809
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	2810
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2811 static ngx_int_t
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2812 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	2813 {
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	2814 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	2815 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	2816
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2817 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	2818 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	2819 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	2820 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	2821 } 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	2822
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2823 dot_pos = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2824 host_len = host->len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2825
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2826 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	2827
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2828 state = sw_usual;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2829
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2830 for (i = 0; i < host->len; i++) {
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2831 ch = h[i];
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2832
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	2833 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	2834
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2835 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	2836 if (dot_pos == i - 1) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2837 return NGX_DECLINED;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2838 }
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	2839 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	2840 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	2841
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2842 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	2843 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	2844 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	2845 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	2846 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2847 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	2848
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2849 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	2850 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	2851 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	2852 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2853 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	2854
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2855 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	2856 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	2857 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	2858 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	2859 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2860 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	2861
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2862 case '\0':
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2863 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	2864
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2865 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	2866
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2867 if (ngx_path_separator(ch)) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2868 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	2869 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2870
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2871 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	2872 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	2873 }
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2874
e7db97bfac25 Added support for IP-literal in the Host header and request line (ticket #1). Valentin Bartenev <vbart@nginx.com> parents: 4304 diff changeset	2875 break;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2876 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2877 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2878
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	2879 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	2880 host_len--;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2881 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2882
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2883 if (host_len == 0) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2884 return NGX_DECLINED;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2885 }
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2886
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2887 if (alloc) {
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2888 host->data = ngx_pnalloc(pool, host_len);
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2889 if (host->data == NULL) {
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2890 return NGX_ERROR;
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2891 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2892
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2893 ngx_strlow(host->data, h, host_len);
3152 8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2894 }
8bf534c7c998 $host is always in low case: Igor Sysoev <igor@sysoev.ru> parents: 3145 diff changeset	2895
5087 66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2896 host->len = host_len;
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2897
66e0f9adbc8c Changed interface of ngx_http_validate_host(). Valentin Bartenev <vbart@nginx.com> parents: 5086 diff changeset	2898 return NGX_OK;
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2899 }
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2900
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2901
b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2902 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	2903 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	2904 {
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2905 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	2906 ngx_http_connection_t *hc;
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2907 ngx_http_core_loc_conf_t *clcf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2908 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	2909
5548 4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2910 #if (NGX_SUPPRESS_WARN)
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2911 cscf = NULL;
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2912 #endif
4d47722d76b2 Fixed false compiler warning. Vladimir Homutov <vl@nginx.com> parents: 5547 diff changeset	2913
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2914 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	2915
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2916 #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	2917
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2918 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	2919 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	2920 && 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	2921 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	2922 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2923 #if (NGX_PCRE)
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2924 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	2925 && 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	2926 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	2927 {
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2928 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	2929 return NGX_ERROR;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2930 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2931 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2932 return NGX_OK;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2933 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2934 }
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2935
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2936 #endif
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	2937
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2938 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	2939 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	2940 host, r, &cscf);
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2941
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2942 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	2943 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	2944 return NGX_ERROR;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2945 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2946
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	2947 #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	2948
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2949 if (hc->ssl_servername) {
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2950 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	2951
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2952 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	2953 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	2954 rc = NGX_OK;
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2955 }
5095 4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2956
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2957 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	2958
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2959 if (sscf->verify) {
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2960 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	2961 "client attempted to request the server name "
6584 690b15cc8915 Fixed an error log message. Valentin Bartenev <vbart@nginx.com> parents: 6556 diff changeset	2962 "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	2963 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	2964 return NGX_ERROR;
4fbef397c753 SNI: added restriction on requesting host other than negotiated. Valentin Bartenev <vbart@nginx.com> parents: 5094 diff changeset	2965 }
5094 e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2966 }
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2967
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2968 #endif
e0a3714a36f8 SNI: reset to default server if requested host was not found. Valentin Bartenev <vbart@nginx.com> parents: 5093 diff changeset	2969
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2970 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	2971 return NGX_OK;
1387 cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	2972 }
cb8b30ef3e7e regex in server_name Igor Sysoev <igor@sysoev.ru> parents: 1373 diff changeset	2973
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2974 r->srv_conf = cscf->ctx->srv_conf;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 589 diff changeset	2975 r->loc_conf = cscf->ctx->loc_conf;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2976
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	2977 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	2978
6129 187aa751ad62 Core: the ngx_set_connection_log() macro. Vladimir Homutov <vl@nginx.com> parents: 6126 diff changeset	2979 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	2980
2007 b9de93d804ea ) host in request line has priority Igor Sysoev <igor@sysoev.ru>* parents: 2005 diff changeset	2981 return NGX_OK;
477 ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2982 }
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2983
ad1e9ebf93bb nginx-0.1.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 475 diff changeset	2984
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2985 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	2986 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	2987 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	2988 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	2989 {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2990 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	2991
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2992 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	2993 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2994 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2995
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	2996 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	2997 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	2998 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	2999
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3000 if (cscf) {
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3001 *cscfp = cscf;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3002 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3003 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3004
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3005 #if (NGX_PCRE)
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3006
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3007 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	3008 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	3009 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	3010 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	3011
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3012 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	3013
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3014 #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	3015
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3016 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	3017 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	3018
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3019 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	3020
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3021 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	3022
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3023 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	3024 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3025 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3026
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3027 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	3028 hc = c->data;
68ca3e824115 SNI: avoid surplus lookup of virtual server if SNI was used. Valentin Bartenev <vbart@nginx.com> parents: 5092 diff changeset	3029 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	3030
5088 ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3031 *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	3032 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3033 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3034
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3035 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	3036 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	3037 "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	3038 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	3039
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3040 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3041 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3042
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3043 return NGX_DECLINED;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3044 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3045
5200 9d83ec073c51 Fixed build with --with-mail_ssl_module. Maxim Dounin <mdounin@mdounin.ru> parents: 5121 diff changeset	3046 #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	3047
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3048 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	3049
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3050 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	3051
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3052 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	3053 continue;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3054 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3055
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3056 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	3057 *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	3058 return NGX_OK;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3059 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3060
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3061 return NGX_ERROR;
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3062 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3063 }
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3064
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3065 #endif /* NGX_PCRE */
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3066
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3067 return NGX_DECLINED;
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
ac31fcecb464 SNI: ignore captures in server_name regexes when matching by SNI. Valentin Bartenev <vbart@nginx.com> parents: 5087 diff changeset	3070
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3071 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3072 ngx_http_request_handler(ngx_event_t *ev)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3073 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3074 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3075 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3076
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3077 c = ev->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3078 r = c->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3079
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3080 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	3081
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3082 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	3083 "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	3084
7156 9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3085 if (c->close) {
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3086 r->main->count++;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3087 ngx_http_terminate_request(r, 0);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3088 ngx_http_run_posted_requests(c);
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3089 return;
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3090 }
9c29644f6d03 Fixed worker_shutdown_timeout in various cases. Maxim Dounin <mdounin@mdounin.ru> parents: 7034 diff changeset	3091
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3092 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	3093 ev->delayed = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3094 ev->timedout = 0;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3095 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3096
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3097 if (ev->write) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3098 r->write_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3099
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3100 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3101 r->read_event_handler(r);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3102 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3103
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3104 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	3105 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3106
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3107
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3108 void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3109 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	3110 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3111 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	3112 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	3113
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3114 for ( ;; ) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3115
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3116 if (c->destroyed) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3117 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3118 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3119
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3120 r = c->data;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3121 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	3122
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3123 if (pr == NULL) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3124 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3125 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3126
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3127 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	3128
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3129 r = pr->request;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3130
5928 8dfee01ff0bd Upstream: improved subrequest logging. Maxim Dounin <mdounin@mdounin.ru> parents: 5871 diff changeset	3131 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	3132
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3133 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	3134 "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	3135
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3136 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	3137 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3138 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3139
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3140
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3141 ngx_int_t
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3142 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	3143 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3144 ngx_http_posted_request_t **p;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3145
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3146 if (pr == NULL) {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3147 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t));
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3148 if (pr == NULL) {
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3149 return NGX_ERROR;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3150 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3151 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3152
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3153 pr->request = r;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3154 pr->next = NULL;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3155
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3156 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	3157
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3158 *p = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3159
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3160 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3161 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3162
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3163
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3164 void
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3165 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	3166 {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3167 ngx_connection_t *c;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3168 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	3169 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	3170
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3171 c = r->connection;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3172
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3173 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3174 "http finalize request: %i, \"%V?%V\" a:%d, c:%d",
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3175 rc, &r->uri, &r->args, r == c->data, r->main->count);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3176
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3177 if (rc == NGX_DONE) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3178 ngx_http_finalize_connection(r);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3179 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3180 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3181
2819 43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3182 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	3183 c->error = 1;
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3184 }
43fe53832da7 handle big responses for "size" and "test" image_filters Igor Sysoev <igor@sysoev.ru> parents: 2785 diff changeset	3185
681 7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3186 if (rc == NGX_DECLINED) {
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3187 r->content_handler = NULL;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3188 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	3189 ngx_http_core_run_phases(r);
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3190 return;
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3191 }
7e24168b0853 nginx-0.4.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 675 diff changeset	3192
777 4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3193 if (r != r->main && r->post_subrequest) {
4ab852b691f5 <!--#include virtual=... set=... --> Igor Sysoev <igor@sysoev.ru> parents: 716 diff changeset	3194 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	3195 }
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	3196
1783 cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3197 if (rc == NGX_ERROR
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3198 \|\| rc == NGX_HTTP_REQUEST_TIME_OUT
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3199 \|\| rc == NGX_HTTP_CLIENT_CLOSED_REQUEST
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3200 \|\| c->error)
cfb879757a43 call post_action for 499 Igor Sysoev <igor@sysoev.ru> parents: 1779 diff changeset	3201 {
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3202 if (ngx_http_post_action(r) == NGX_OK) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3203 return;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3204 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3205
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3206 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	3207 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3208 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3209
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3210 if (rc >= NGX_HTTP_SPECIAL_RESPONSE
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3211 \|\| rc == NGX_HTTP_CREATED
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3212 \|\| rc == NGX_HTTP_NO_CONTENT)
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 635 diff changeset	3213 {
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3214 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	3215 c->timedout = 1;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3216 ngx_http_terminate_request(r, rc);
587 284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3217 return;
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3218 }
284cc140593b nginx-0.3.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	3219
597 9262f520ce21 nginx-0.3.20-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	3220 if (r == r->main) {
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3221 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3222 ngx_del_timer(c->read);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3223 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3224
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3225 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3226 ngx_del_timer(c->write);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3227 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3228 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3229
2250 7fc20e1105cd set request handlers, this fixes complex proxied 400 handler with SSI includes Igor Sysoev <igor@sysoev.ru> parents: 2233 diff changeset	3230 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	3231 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	3232
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3233 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	3234 return;
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3235 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3236
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3237 if (r != r->main) {
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3238 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	3239
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3240 if (r->background) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3241 if (!r->logged) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3242 if (clcf->log_subrequest) {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3243 ngx_http_log_request(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3244 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3245
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3246 r->logged = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3247
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3248 } else {
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3249 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3250 "subrequest: \"%V?%V\" logged again",
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3251 &r->uri, &r->args);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3252 }
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3253
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3254 r->done = 1;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3255 ngx_http_finalize_connection(r);
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3256 return;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3257 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3258
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3259 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	3260
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3261 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3262 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	3263 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3264
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3265 return;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3266 }
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3267
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3268 pr = r->parent;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3269
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3270 if (r == c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3271
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3272 r->main->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3273
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3274 if (!r->logged) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3275 if (clcf->log_subrequest) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3276 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	3277 }
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 r->logged = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3280
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3281 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3282 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	3283 "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	3284 &r->uri, &r->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3285 }
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 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3288
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3289 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	3290 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	3291 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3292
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3293 c->data = pr;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3294
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3295 } else {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3296
4612 c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3297 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3298 "http finalize non-active request: \"%V?%V\"",
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3299 &r->uri, &r->args);
c42553296af1 Removed surplus condition. Valentin Bartenev <vbart@nginx.com> parents: 4594 diff changeset	3300
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3301 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	3302
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3303 if (r->waited) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3304 r->done = 1;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3305 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3306 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3307
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3308 if (ngx_http_post_request(pr, NULL) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3309 r->main->count++;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3310 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	3311 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3312 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3313
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3314 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	3315 "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	3316 &pr->uri, &pr->args);
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3317
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3318 return;
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3319 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3320
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3321 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	3322
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3323 if (ngx_http_set_write_handler(r) != NGX_OK) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3324 ngx_http_terminate_request(r, 0);
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3325 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	3326
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3327 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3328 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3329
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3330 if (r != c->data) {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3331 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	3332 "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	3333 &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	3334 return;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3335 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	3336
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3337 r->done = 1;
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3338
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3339 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	3340 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	3341
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3342 if (!r->post_action) {
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3343 r->request_complete = 1;
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3344 }
65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	3345
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	3346 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	3347 return;
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3348 }
4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	3349
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3350 if (c->read->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3351 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	3352 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3353
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3354 if (c->write->timer_set) {
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3355 c->write->delayed = 0;
937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3356 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	3357 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3358
1424 937fbbf611cd optimize r->connection in ngx_http_finalize_request() Igor Sysoev <igor@sysoev.ru> parents: 1423 diff changeset	3359 if (c->read->eof) {
1423 75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3360 ngx_http_close_request(r, 0);
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3361 return;
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3362 }
75e908236701 cancel keep-alive and lingering close on EOF Igor Sysoev <igor@sysoev.ru> parents: 1387 diff changeset	3363
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3364 ngx_http_finalize_connection(r);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3365 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3366
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3367
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3368 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3369 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	3370 {
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3371 ngx_http_cleanup_t *cln;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3372 ngx_http_request_t *mr;
23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3373 ngx_http_ephemeral_t *e;
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3374
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3375 mr = r->main;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3376
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3377 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	3378 "http terminate request count:%d", mr->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3379
3176 60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3380 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	3381 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	3382 }
60bc5cc68d3b log 499 instead 0, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3153 diff changeset	3383
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3384 cln = mr->cleanup;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3385 mr->cleanup = NULL;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3386
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3387 while (cln) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3388 if (cln->handler) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3389 cln->handler(cln->data);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3390 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3391
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3392 cln = cln->next;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3393 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3394
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3395 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	3396 "http terminate cleanup count:%d blk:%d",
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3397 mr->count, mr->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3398
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3399 if (mr->write_event_handler) {
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3400
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3401 if (mr->blocked) {
7011 5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3402 r->connection->error = 1;
5e05118678af Fixed background requests with asynchronous operations. Roman Arutyunyan <arut@nginx.com> parents: 7008 diff changeset	3403 r->write_event_handler = ngx_http_request_finalizer;
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3404 return;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3405 }
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	3406
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3407 e = ngx_http_ephemeral(mr);
3051 26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3408 mr->posted_requests = NULL;
26dfc0fa22c8 style fix Igor Sysoev <igor@sysoev.ru> parents: 3050 diff changeset	3409 mr->write_event_handler = ngx_http_terminate_handler;
3064 23e6f26fb4bd ) ngx_http_ephemeral Igor Sysoev <igor@sysoev.ru>* parents: 3054 diff changeset	3410 (void) ngx_http_post_request(mr, &e->terminal_posted_request);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3411 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3412 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3413
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3414 ngx_http_close_request(mr, rc);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3415 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3416
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3417
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3418 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3419 ngx_http_terminate_handler(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3420 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3421 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	3422 "http terminate handler count:%d", r->count);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3423
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3424 r->count = 1;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3425
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3426 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3427 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3428
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3429
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3430 static void
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3431 ngx_http_finalize_connection(ngx_http_request_t *r)
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3432 {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3433 ngx_http_core_loc_conf_t *clcf;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3434
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3435 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3436 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3437 ngx_http_close_request(r, 0);
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3438 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3439 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3440 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3441
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	3442 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	3443
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3444 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	3445
3214 798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3446 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	3447 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	3448 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	3449
798a7f1d3b2f restore discard body handler after ngx_http_set_writer() set it to Igor Sysoev <igor@sysoev.ru> parents: 3211 diff changeset	3450 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	3451 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	3452 + (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	3453 }
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	3454 }
3ea03c1fe050 add lingering timeout if a response is short and a request body is being Igor Sysoev <igor@sysoev.ru> parents: 3180 diff changeset	3455
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3456 ngx_http_close_request(r, 0);
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3457 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3458 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3459
7006 9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3460 r = r->main;
9552758a786e Background subrequests for cache updates. Roman Arutyunyan <arut@nginx.com> parents: 6993 diff changeset	3461
6050 a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3462 if (r->reading_body) {
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3463 r->keepalive = 0;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3464 r->lingering_close = 1;
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3465 }
a08fad30aeac Request body: unbuffered reading. Maxim Dounin <mdounin@mdounin.ru> parents: 5993 diff changeset	3466
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3467 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	3468 && !ngx_exiting
2019 e720be7bc195 style fix Igor Sysoev <igor@sysoev.ru> parents: 2014 diff changeset	3469 && r->keepalive
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3470 && 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	3471 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3472 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	3473 return;
3984 3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3474 }
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3475
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3476 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3477 \|\| (clcf->lingering_close == NGX_HTTP_LINGERING_ON
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3478 && (r->lingering_close
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3479 \|\| r->header_in->pos < r->header_in->last
3e51832c8215 lingering_close "off\|on\|always" Igor Sysoev <igor@sysoev.ru> parents: 3983 diff changeset	3480 \|\| r->connection->read->ready)))
3981 77604e9a1ed8 enable lingering close for pipelined requests Igor Sysoev <igor@sysoev.ru> parents: 3978 diff changeset	3481 {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3482 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	3483 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3484 }
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	3485
230 1119faf4635a nginx-0.0.1-2004-01-16-09:15:48 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	3486 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	3487 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3488
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3489
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3490 static ngx_int_t
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3491 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	3492 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3493 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	3494 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	3495
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3496 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3497
3215 4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3498 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	3499 ngx_http_discarded_request_body_handler:
4edf28522d24 allow discarding body while a long response transfer Igor Sysoev <igor@sysoev.ru> parents: 3214 diff changeset	3500 ngx_http_test_reading;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3501 r->write_event_handler = ngx_http_writer;
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3502
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3503 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	3504
362 7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import Igor Sysoev <igor@sysoev.ru> parents: 361 diff changeset	3505 if (wev->ready && wev->delayed) {
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3506 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	3507 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3508
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3509 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	3510 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	3511 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	3512 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3513
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3514 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	3515 ngx_http_close_request(r, 0);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3516 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	3517 }
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3518
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 523 diff changeset	3519 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	3520 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3521
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3522
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3523 static void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3524 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	3525 {
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3526 ngx_int_t rc;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3527 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	3528 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	3529 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	3530
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3531 c = r->connection;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3532 wev = c->write;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3533
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3534 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	3535 "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	3536
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3537 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	3538
361 446782c909b3 nginx-0.0.7-2004-06-20-23:54:15 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	3539 if (wev->timedout) {
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3540 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	3541 "client timed out");
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3542 c->timedout = 1;
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3543
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3544 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	3545 return;
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3546 }
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3547
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3548 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	3549 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	3550 "http writer delayed");
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3551
6961 903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3552 if (!wev->delayed) {
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3553 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	3554 }
903fb1ddc07f Moved handling of wev->delayed to the connection event handler. Maxim Dounin <mdounin@mdounin.ru> parents: 6942 diff changeset	3555
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3556 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	3557 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	3558 }
4195 35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3559
35f4997c08ce Fix for socket leak with "aio sendfile" and "limit_rate". Maxim Dounin <mdounin@mdounin.ru> parents: 4194 diff changeset	3560 return;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3561 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	3562
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3563 rc = ngx_http_output_filter(r, NULL);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3564
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3565 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
6964 5d3d9b52327d Fixed type. hucongcong <hucong.c@foxmail.com> parents: 6961 diff changeset	3566 "http writer output filter: %i, \"%V?%V\"",
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3567 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	3568
2883 d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3569 if (rc == NGX_ERROR) {
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3570 ngx_http_finalize_request(r, rc);
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3571 return;
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3572 }
d0cba58e5bfa fix socket leak introduced in r2378 Igor Sysoev <igor@sysoev.ru> parents: 2857 diff changeset	3573
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3574 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	3575
4194 7ce8f2cde0af Fix for connection drops with AIO. Maxim Dounin <mdounin@mdounin.ru> parents: 4033 diff changeset	3576 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	3577 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	3578 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3579
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3580 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	3581 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	3582 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3583
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3584 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3585 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3586
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3587 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	3588 "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	3589
3216 79ae445ec57b fix two previous commits: an early parallel body discarding completion Igor Sysoev <igor@sysoev.ru> parents: 3215 diff changeset	3590 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	3591
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	3592 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	3593 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3594
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	3595
2377 87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3596 static void
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3597 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	3598 {
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3599 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	3600 "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	3601
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3602 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	3603 }
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3604
87b8c44906b5 ) refactor subrequest handling, now they run as separate posted requests Igor Sysoev <igor@sysoev.ru>* parents: 2370 diff changeset	3605
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3606 void
202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3607 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	3608 {
1283 a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3609 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	3610 "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	3611
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3612 /* 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	3613
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3614 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	3615 && 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	3616 {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3617 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	3618 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	3619 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3620 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3621 }
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3622
a3f8d6d17b94 proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were Igor Sysoev <igor@sysoev.ru> parents: 1253 diff changeset	3623
2294 ce574b0ffeec ngx_http_limit_req_module Igor Sysoev <igor@sysoev.ru> parents: 2265 diff changeset	3624 void
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3625 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	3626 {
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3627 int n;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3628 char buf[1];
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3629 ngx_err_t err;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3630 ngx_event_t *rev;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3631 ngx_connection_t *c;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3632
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3633 c = r->connection;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3634 rev = c->read;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3635
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	3636 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	3637
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3638 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3639
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	3640 if (r->stream) {
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3641 if (c->error) {
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3642 err = 0;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3643 goto closed;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3644 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3645
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3646 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3647 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3648
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3649 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	3650
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3651 #if (NGX_HAVE_KQUEUE)
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3652
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3653 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	3654
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3655 if (!rev->pending_eof) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3656 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3657 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3658
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3659 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3660 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3661 err = rev->kq_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3662
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3663 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3664 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3665
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3666 #endif
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3667
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3668 #if (NGX_HAVE_EPOLLRDHUP)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3669
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3670 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	3671 socklen_t len;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3672
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3673 if (!rev->pending_eof) {
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3674 return;
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3675 }
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	3676
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3677 rev->eof = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3678 c->error = 1;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3679
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3680 err = 0;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3681 len = sizeof(ngx_err_t);
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3682
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3683 /*
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3684 * 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	3685 * 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	3686 */
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3687
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3688 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	3689 == -1)
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3690 {
5557 188481078faf Use ngx_socket_errno where appropriate. Piotr Sikora <piotr@cloudflare.com> parents: 5548 diff changeset	3691 err = ngx_socket_errno;
5374 ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3692 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3693
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3694 goto closed;
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3695 }
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3696
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3697 #endif
ef3d094bb6d3 Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5363 diff changeset	3698
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3699 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	3700
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3701 if (n == 0) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3702 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3703 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3704 err = 0;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3705
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3706 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3707
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3708 } else if (n == -1) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3709 err = ngx_socket_errno;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3710
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3711 if (err != NGX_EAGAIN) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3712 rev->eof = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3713 c->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3714
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3715 goto closed;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3716 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3717 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3718
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3719 /* 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	3720
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3721 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	3722
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3723 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	3724 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	3725 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	3726 }
1061 9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3727
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3728 return;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3729
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3730 closed:
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3731
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3732 if (err) {
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3733 rev->error = 1;
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3734 }
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3735
9aca452fe12a if client closes a connection prematurely, then epoll (at least Igor Sysoev <igor@sysoev.ru> parents: 1059 diff changeset	3736 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	3737 "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	3738
5289 aadfadd5af2b Fixed ngx_http_test_reading() to finalize request properly. Maxim Dounin <mdounin@mdounin.ru> parents: 5210 diff changeset	3739 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	3740 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3741
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	3742
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3743 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3744 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	3745 {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3746 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	3747 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	3748 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	3749 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	3750 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	3751 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	3752 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	3753
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	3754 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	3755 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	3756
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3757 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	3758
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3759 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	3760
1373 fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3761 if (r->discard_body) {
2489 d1a7203a8a44 avoid a double redirect response if Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	3762 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	3763 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	3764 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	3765 return;
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3766 }
fdea12ffb24a discard request body before going to keep-alive state and use lingering timeouts Igor Sysoev <igor@sysoev.ru> parents: 1368 diff changeset	3767
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3768 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	3769
11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3770 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	3771 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	3772
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3773 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	3774
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3775 /* 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	3776
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3777 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	3778
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3779 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3780 * 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	3781 * 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	3782 * 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	3783 *
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3784 * 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	3785 */
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3786
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3787 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	3788 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3789 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3790
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3791 if (ln->buf == b) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3792 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	3793 continue;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3794 }
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3795
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3796 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	3797 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	3798 f->last = f->start;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3799
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3800 ln->next = hc->free;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3801 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	3802 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3803
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3804 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	3805 if (cl == NULL) {
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3806 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	3807 return;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3808 }
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3809
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3810 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	3811 cl->next = NULL;
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3812
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3813 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	3814 hc->nbusy = 1;
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3815 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3816 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3817
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3818 /* 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	3819 r->keepalive = 0;
0e420f3f8e18 clear r->keepalive to disable preventively calling Igor Sysoev <igor@sysoev.ru> parents: 3176 diff changeset	3820
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	3821 ngx_http_free_request(r, 0);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	3822
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 430 diff changeset	3823 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	3824
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	3825 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	3826 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	3827 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	3828 }
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3829
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	3830 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3831 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	3832
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	3833 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	3834
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3835 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	3836
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3837 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	3838
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3839 r = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3840 if (r == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3841 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3842 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3843 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3844
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3845 r->pipeline = 1;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3846
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3847 c->data = r;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3848
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3849 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3850 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3851
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3852 if (rev->timer_set) {
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3853 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3854 }
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3855
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	3856 rev->handler = ngx_http_process_request_line;
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	3857 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	3858 return;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3859 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	3860
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3861 /*
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	3862 * 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	3863 * 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	3864 * 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	3865 * c->pool and are freed too.
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3866 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3867
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3868 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3869
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3870 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	3871
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3872 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3873 * 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	3874 * c->buffer's memory was freed
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3875 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3876
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3877 b->pos = NULL;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3878
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3879 } else {
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3880 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	3881 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	3882 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3883
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3884 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	3885 hc->free);
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3886
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3887 if (hc->free) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3888 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	3889 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3890 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3891 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	3892 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	3893 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3894
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3895 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	3896 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3897
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	3898 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	3899 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	3900
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3901 if (hc->busy) {
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3902 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	3903 ln = cl;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3904 cl = cl->next;
e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3905 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	3906 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	3907 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3908
6926 e662cbf1b932 Converted hc->busy/hc->free to use chain links. Maxim Dounin <mdounin@mdounin.ru> parents: 6901 diff changeset	3909 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	3910 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	3911 }
9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3912
1779 06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3913 #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	3914 if (c->ssl) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3915 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	3916 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3917 #endif
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive Igor Sysoev <igor@sysoev.ru> parents: 1776 diff changeset	3918
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	3919 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	3920
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3921 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	3922 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	3923 ngx_http_close_connection(c);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	3924 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3925 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3926 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3927
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3928 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	3929
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	3930 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	3931 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	3932 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	3933 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	3934 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3935 }
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3936
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	3937 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3938 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	3939
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	3940 } else {
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3941 tcp_nodelay = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3942 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3943
7007 ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	3944 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	3945 ngx_http_close_connection(c);
ed1101bbf19f Introduced ngx_tcp_nodelay(). Ruslan Ermilov <ru@nginx.com> parents: 7006 diff changeset	3946 return;
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3947 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	3948
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	3949 #if 0
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3950 /* 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	3951 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	3952 #endif
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	3953
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	3954 c->idle = 1;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	3955 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	3956
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	3957 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	3958
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	3959 if (rev->ready) {
2014 4151c33e4dfa avoid recursive loop Igor Sysoev <igor@sysoev.ru> parents: 2007 diff changeset	3960 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	3961 }
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3962 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3963
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	3964
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3965 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3966 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	3967 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3968 size_t size;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3969 ssize_t n;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3970 ngx_buf_t *b;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	3971 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	3972
394 e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import Igor Sysoev <igor@sysoev.ru> parents: 393 diff changeset	3973 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	3974
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	3975 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	3976
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	3977 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	3978 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	3979 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	3980 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	3981
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	3982 #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	3983
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	3984 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	3985 if (rev->pending_eof) {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3986 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	3987 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	3988 "kevent() reported that client %V closed "
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	3989 "keepalive connection", &c->addr_text);
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3990 #if (NGX_HTTP_SSL)
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3991 if (c->ssl) {
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	3992 c->ssl->no_send_shutdown = 1;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3993 }
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	3994 #endif
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3995 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	3996 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3997 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3998 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	3999
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4000 #endif
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4001
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4002 b = c->buffer;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4003 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	4004
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4005 if (b->pos == NULL) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4006
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4007 /*
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4008 * 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	4009 * 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	4010 * to keep the buffer size.
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4011 */
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	4012
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4013 b->pos = ngx_palloc(c->pool, size);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4014 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	4015 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	4016 return;
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4017 }
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4018
470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4019 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	4020 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	4021 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	4022 }
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4023
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4024 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4025 * 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	4026 * 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	4027 */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4028
256 8e39cab6abd5 nginx-0.0.2-2004-02-10-19:23:38 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	4029 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	4030 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	4031
437 470270fa84d2 nginx-0.0.12-2004-09-23-20:39:34 import Igor Sysoev <igor@sysoev.ru> parents: 436 diff changeset	4032 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	4033 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	4034
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4035 if (n == NGX_AGAIN) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4036 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	4037 ngx_http_close_connection(c);
5082 42a888fdad0b Fixed potential segfault in ngx_http_keepalive_handler(). Valentin Bartenev <vbart@nginx.com> parents: 5072 diff changeset	4038 return;
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4039 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4040
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	4041 /*
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	4042 * 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	4043 * 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	4044 */
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	4045
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	4046 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	4047
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	4048 /*
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	4049 * 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	4050 */
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	4051
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	4052 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	4053 }
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	4054
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4055 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4056 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4057
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4058 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	4059 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	4060 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	4061 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4062
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4063 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	4064
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4065 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	4066 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	4067 "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	4068 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	4069 return;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4070 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4071
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4072 b->last += n;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4073
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4074 c->log->handler = ngx_http_log_error;
621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4075 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	4076
1135 03f1133f24e8 close keep-alive connections in the shuting down processes Igor Sysoev <igor@sysoev.ru> parents: 1115 diff changeset	4077 c->idle = 0;
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3848 diff changeset	4078 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	4079
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4080 c->data = ngx_http_create_request(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4081 if (c->data == NULL) {
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4082 ngx_http_close_connection(c);
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4083 return;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4084 }
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4085
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4086 c->sent = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4087 c->destroyed = 0;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4088
5102 f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4089 ngx_del_timer(rev);
f597c9be5c92 Use "client_header_timeout" for all requests in a connection. Valentin Bartenev <vbart@nginx.com> parents: 5101 diff changeset	4090
5105 4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4091 rev->handler = ngx_http_process_request_line;
4d67b696388f Refactored ngx_http_init_request(). Valentin Bartenev <vbart@nginx.com> parents: 5104 diff changeset	4092 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	4093 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4094
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	4095
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4096 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4097 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	4098 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4099 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	4100 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	4101 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	4102
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4103 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	4104
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4105 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	4106
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4107 rev = c->read;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4108 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	4109
557 ecd9c160f25b nginx-0.3.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 553 diff changeset	4110 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	4111 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	4112
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4113 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	4114 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	4115 return;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	4116 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4117
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	4118 wev = c->write;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4119 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	4120
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4121 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	4122 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	4123 ngx_http_close_request(r, 0);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4124 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4125 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4126 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4127
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4128 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	4129 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	4130 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	4131 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	4132 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	4133 }
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	4134
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	4135 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	4136 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	4137 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4138 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4139
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	4140
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4141 static void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4142 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	4143 {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4144 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4145 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	4146 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	4147 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	4148 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	4149 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	4150
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4151 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4152 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	4153
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4154 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	4155 "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	4156
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4157 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	4158 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	4159 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4160 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4161
5210 ea2ba6dbe361 Fixed lingering_time check. Maxim Dounin <mdounin@mdounin.ru> parents: 5200 diff changeset	4162 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	4163 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	4164 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	4165 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	4166 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4167
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4168 do {
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4169 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	4170
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6412 diff changeset	4171 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	4172
7351 2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4173 if (n == NGX_AGAIN) {
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4174 break;
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4175 }
2b5528023f6b Lingering close changed to handle NGX_AGAIN. Maxim Dounin <mdounin@mdounin.ru> parents: 7318 diff changeset	4176
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4177 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	4178 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	4179 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4180 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4181
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4182 } 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	4183
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2385 diff changeset	4184 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	4185 ngx_http_close_request(r, 0);
475 c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4186 return;
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4187 }
c3c2848fc081 nginx-0.1.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	4188
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4189 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	4190
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	4191 timer *= 1000;
436 9549fc9508e5 nginx-0.0.11-2004-09-23-10:32:00 import Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	4192
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	4193 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	4194 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	4195 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4196
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	4197 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	4198 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	4199
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	4200
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4201 void
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4202 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	4203 {
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4204 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	4205
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4206 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4207 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4208
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	4209
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4210 void
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4211 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	4212 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4213 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	4214 "http request empty handler");
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4215
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4216 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4217 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4218
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4219
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4220 ngx_int_t
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4221 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	4222 {
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	4223 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	4224 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	4225
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4226 b = ngx_calloc_buf(r->pool);
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4227 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	4228 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	4229 }
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	4230
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4231 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	4232
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4233 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	4234 b->last_buf = 1;
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4235
87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4236 } else {
2993 f592d466bbda fix r2972, it caused "zero size buf" alert. Igor Sysoev <igor@sysoev.ru> parents: 2992 diff changeset	4237 b->sync = 1;
2971 87ddbe960172 fix ngx_http_send_special() for subrequests handled by perl Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	4238 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	4239 }
581 326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4240 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4241
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4242 if (flags & NGX_HTTP_FLUSH) {
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4243 b->flush = 1;
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4244 }
326634fb9d47 nginx-0.3.12-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	4245
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	4246 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	4247 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	4248
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	4249 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	4250 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4251
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	4252
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4253 static ngx_int_t
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4254 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	4255 {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4256 ngx_http_core_loc_conf_t *clcf;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4257
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4258 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	4259
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4260 if (clcf->post_action.data == NULL) {
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4261 return NGX_DECLINED;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4262 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4263
4472 c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4264 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	4265 return NGX_DECLINED;
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4266 }
c95b828912a3 Core: protection from cycles with named locations and post_action. Maxim Dounin <mdounin@mdounin.ru> parents: 4471 diff changeset	4267
623 0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4268 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	4269 "post action: \"%V\"", &clcf->post_action);
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 615 diff changeset	4270
3145 9160a117a46a fix request counter for post_action, the bug was introduced in r3050 Igor Sysoev <igor@sysoev.ru> parents: 3076 diff changeset	4271 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	4272
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4273 r->http_version = NGX_HTTP_VERSION_9;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4274 r->header_only = 1;
629 65bf042c0b4f nginx-0.3.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	4275 r->post_action = 1;
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4276
1368 202cae9a0c2b rename ngx_http_block_read() and ngx_http_test_read() to ..._reading() Igor Sysoev <igor@sysoev.ru> parents: 1283 diff changeset	4277 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	4278
1894 22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4279 if (clcf->post_action.data[0] == '/') {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4280 ngx_http_internal_redirect(r, &clcf->post_action, NULL);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4281
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4282 } else {
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4283 ngx_http_named_location(r, &clcf->post_action);
22e28e77246b named locations in post_action Igor Sysoev <igor@sysoev.ru> parents: 1858 diff changeset	4284 }
613 c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4285
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4286 return NGX_OK;
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4287 }
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4288
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4289
c73c5c58c619 nginx-0.3.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	4290 static void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4291 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	4292 {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4293 ngx_connection_t *c;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4294
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4295 r = r->main;
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4296 c = r->connection;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4297
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4298 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	4299 "http request count:%d blk:%d", r->count, r->blocked);
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4300
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4301 if (r->count == 0) {
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4302 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	4303 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4304
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4305 r->count--;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4306
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 3051 diff changeset	4307 if (r->count \|\| r->blocked) {
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4308 return;
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4309 }
67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4310
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4311 #if (NGX_HTTP_V2)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4312 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: 6237 diff changeset	4313 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	4314 return;
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4315 }
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4316 #endif
c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4317
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4318 ngx_http_free_request(r, rc);
569 174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4319 ngx_http_close_connection(c);
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4320 }
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4321
174f1e853e1e nginx-0.3.6-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	4322
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4323 void
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4324 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	4325 {
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4326 ngx_log_t *log;
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4327 ngx_pool_t *pool;
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4328 struct linger linger;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4329 ngx_http_cleanup_t *cln;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4330 ngx_http_log_ctx_t *ctx;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4331 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	4332
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4333 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	4334
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	4335 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	4336
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4337 if (r->pool == NULL) {
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4338 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	4339 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4340 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4341
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4342 cln = r->cleanup;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4343 r->cleanup = NULL;
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4344
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4345 while (cln) {
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4346 if (cln->handler) {
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4347 cln->handler(cln->data);
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4348 }
5363 31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4349
31af4ae8ad9c Request cleanup code unified, no functional changes. Maxim Dounin <mdounin@mdounin.ru> parents: 5354 diff changeset	4350 cln = cln->next;
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4351 }
715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	4352
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4353 #if (NGX_STAT_STUB)
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4354
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4355 if (r->stat_reading) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4356 (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	4357 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4358
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4359 if (r->stat_writing) {
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4360 (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	4361 }
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	4362
427 0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4363 #endif
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	4364
3049 67254117b774 request reference counter Igor Sysoev <igor@sysoev.ru> parents: 3000 diff changeset	4365 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	4366 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	4367 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4368
7462 be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4369 if (!r->logged) {
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4370 log->action = "logging request";
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4371
be2af41d3620 SSL: variables support in ssl_certificate and ssl_certificate_key. Maxim Dounin <mdounin@mdounin.ru> parents: 7458 diff changeset	4372 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	4373 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4374
2077 479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4375 log->action = "closing request";
479440385e35 fix error message Igor Sysoev <igor@sysoev.ru> parents: 2067 diff changeset	4376
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4377 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	4378 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	4379
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4380 if (clcf->reset_timedout_connection) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4381 linger.l_onoff = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4382 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	4383
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4384 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	4385 (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	4386 {
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4387 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	4388 "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	4389 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4390 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4391 }
55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	4392
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4393 /* 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	4394 ctx = log->data;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4395 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	4396
367 ceec87d1c2b3 nginx-0.0.7-2004-06-24-11:53:37 import Igor Sysoev <igor@sysoev.ru> parents: 362 diff changeset	4397 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	4398
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4399 r->connection->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4400
5096 63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4401 /*
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4402 * 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	4403 * 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	4404 */
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4405
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4406 pool = r->pool;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4407 r->pool = NULL;
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4408
63014d919fec Allocate request object from its own pool. Valentin Bartenev <vbart@nginx.com> parents: 5095 diff changeset	4409 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	4410 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4411
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	4412
531 c3bd8cdabb8f nginx-0.1.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	4413 static void
2261 07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4414 ngx_http_log_request(ngx_http_request_t *r)
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4415 {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4416 ngx_uint_t i, n;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4417 ngx_http_handler_pt *log_handler;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4418 ngx_http_core_main_conf_t *cmcf;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4419
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4420 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4421
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4422 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4423 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts;
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4424
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4425 for (i = 0; i < n; i++) {
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4426 log_handler[i](r);
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4427 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4428 }
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4429
07bf557a2e40 ) log_subrequest Igor Sysoev <igor@sysoev.ru>* parents: 2256 diff changeset	4430
5121 c0f7b94e88ba Preliminary experimental support for SPDY draft 2. Valentin Bartenev <vbart@nginx.com> parents: 5119 diff changeset	4431 void
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4432 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	4433 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4434 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4435
239 574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import Igor Sysoev <igor@sysoev.ru> parents: 233 diff changeset	4436 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	4437 "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	4438
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	4439 #if (NGX_HTTP_SSL)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4440
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4441 if (c->ssl) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4442 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	4443 c->ssl->handler = ngx_http_close_connection;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4444 return;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4445 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4446 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4447
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4448 #endif
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	4449
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4450 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2902 diff changeset	4451 (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	4452 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	4453
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4454 c->destroyed = 1;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	4455
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4456 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4457
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 416 diff changeset	4458 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 477 diff changeset	4459
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4460 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	4461 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4462
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	4463
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4464 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	4465 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	4466 {
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4467 u_char *p;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4468 ngx_http_request_t *r;
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4469 ngx_http_log_ctx_t *ctx;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4470
483 621229427cba nginx-0.1.16-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	4471 if (log->action) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4472 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	4473 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4474 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4475 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4476
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4477 ctx = log->data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4478
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4479 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	4480 len -= p - buf;
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4481
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4482 r = ctx->request;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4483
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4484 if (r) {
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4485 return r->log_handler(r, ctx->current_request, p, len);
1810 755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4486
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4487 } else {
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4488 p = ngx_snprintf(p, len, ", server: %V",
755e09d5c271 log server address Igor Sysoev <igor@sysoev.ru> parents: 1805 diff changeset	4489 &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	4490 }
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4491
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4492 return p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4493 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4494
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4495
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4496 static u_char *
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4497 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	4498 u_char *buf, size_t len)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	4499 {
1811 0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4500 char *uri_separator;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4501 u_char *p;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4502 ngx_http_upstream_t *u;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4503 ngx_http_core_srv_conf_t *cscf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4504
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4505 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	4506
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4507 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	4508 len -= p - buf;
0d9c6fe7502b axe useless r->server_name Igor Sysoev <igor@sysoev.ru> parents: 1810 diff changeset	4509 buf = p;
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	4510
1656 7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4511 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	4512 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	4513 if (p == CR \|\| p == LF) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4514 break;
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4515 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4516 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4517
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4518 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	4519 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	4520 }
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4521
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4522 if (r->request_line.len) {
7a9b44e35c53 log entire request line instead of URI only Igor Sysoev <igor@sysoev.ru> parents: 1640 diff changeset	4523 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	4524 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4525 buf = p;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4526 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 457 diff changeset	4527
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4528 if (r != sr) {
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4529 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	4530 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4531 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4532 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4533
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4534 u = sr->upstream;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4535
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4536 if (u && u->peer.name) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4537
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4538 uri_separator = "";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4539
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4540 #if (NGX_HAVE_UNIX_DOMAIN)
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4541 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) {
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4542 uri_separator = ":";
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4543 }
4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4544 #endif
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4545
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4546 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	4547 &u->schema, u->peer.name,
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 864 diff changeset	4548 uri_separator, &u->uri);
665 5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4549 len -= p - buf;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4550 buf = p;
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4551 }
5fd7a5e99047 nginx-0.3.54-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 663 diff changeset	4552
505 ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4553 if (r->headers_in.host) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4554 p = ngx_snprintf(buf, len, ", host: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4555 &r->headers_in.host->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4556 len -= p - buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4557 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4558 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4559
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4560 if (r->headers_in.referer) {
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4561 p = ngx_snprintf(buf, len, ", referrer: \"%V\"",
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4562 &r->headers_in.referer->value);
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4563 buf = p;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4564 }
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4565
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4566 return buf;
ee66921ecd47 nginx-0.1.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	4567 }

Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 8171:4daf03d2bd0a quic