Mercurial > hg > nginx-quic
annotate src/http/ngx_http_request.c @ 7646:01dc595de244 quic
Cleanup.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 28 Feb 2020 13:09:52 +0300 |
parents | 7ee1ada04c8a |
children | 3cb4f16426a5 |
rev | line source |
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0
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nginx-0.0.1-2002-08-06-20:39:45 import
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1 |
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /* |
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5 */ |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6 |
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7 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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8 #include <ngx_config.h> |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
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9 #include <ngx_core.h> |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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10 #include <ngx_http.h> |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
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7
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11 |
0
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nginx-0.0.1-2002-08-06-20:39:45 import
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12 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
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13 static void ngx_http_wait_request_handler(ngx_event_t *ev); |
7462
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SSL: variables support in ssl_certificate and ssl_certificate_key.
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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>
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82
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15 static void ngx_http_process_request_line(ngx_event_t *rev); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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16 static void ngx_http_process_request_headers(ngx_event_t *rev); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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82
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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>
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435
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18 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, |
501 | 19 ngx_uint_t request_line); |
509 | 20 |
21 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r, | |
22 ngx_table_elt_t *h, ngx_uint_t offset); | |
523 | 23 static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r, |
24 ngx_table_elt_t *h, ngx_uint_t offset); | |
5084
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
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25 static ngx_int_t ngx_http_process_multi_header_lines(ngx_http_request_t *r, |
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Correctly handle multiple X-Forwarded-For headers (ticket #106).
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26 ngx_table_elt_t *h, ngx_uint_t offset); |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
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2005
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27 static ngx_int_t ngx_http_process_host(ngx_http_request_t *r, |
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*) host in request line has priority
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2005
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28 ngx_table_elt_t *h, ngx_uint_t offset); |
1467
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there may be several "Connection" header lines and each may have several tokens
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29 static ngx_int_t ngx_http_process_connection(ngx_http_request_t *r, |
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there may be several "Connection" header lines and each may have several tokens
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30 ngx_table_elt_t *h, ngx_uint_t offset); |
2004
38fa1d3a31b7
test user agent in header callback
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1974
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31 static ngx_int_t ngx_http_process_user_agent(ngx_http_request_t *r, |
38fa1d3a31b7
test user agent in header callback
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32 ngx_table_elt_t *h, ngx_uint_t offset); |
509 | 33 |
5087
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Changed interface of ngx_http_validate_host().
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34 static ngx_int_t ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, |
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Changed interface of ngx_http_validate_host().
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35 ngx_uint_t alloc); |
5088
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SNI: ignore captures in server_name regexes when matching by SNI.
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36 static ngx_int_t ngx_http_set_virtual_server(ngx_http_request_t *r, |
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37 ngx_str_t *host); |
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SNI: ignore captures in server_name regexes when matching by SNI.
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38 static ngx_int_t ngx_http_find_virtual_server(ngx_connection_t *c, |
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39 ngx_http_virtual_names_t *virtual_names, ngx_str_t *host, |
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40 ngx_http_request_t *r, ngx_http_core_srv_conf_t **cscfp); |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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41 |
509 | 42 static void ngx_http_request_handler(ngx_event_t *ev); |
3049 | 43 static void ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc); |
44 static void ngx_http_terminate_handler(ngx_http_request_t *r); | |
45 static void ngx_http_finalize_connection(ngx_http_request_t *r); | |
525 | 46 static ngx_int_t ngx_http_set_write_handler(ngx_http_request_t *r); |
509 | 47 static void ngx_http_writer(ngx_http_request_t *r); |
2377
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*) refactor subrequest handling, now they run as separate posted requests
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48 static void ngx_http_request_finalizer(ngx_http_request_t *r); |
509 | 49 |
87
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nginx-0.0.1-2003-05-13-20:02:32 import
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50 static void ngx_http_set_keepalive(ngx_http_request_t *r); |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
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51 static void ngx_http_keepalive_handler(ngx_event_t *ev); |
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nginx-0.0.1-2003-05-13-20:02:32 import
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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
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53 static void ngx_http_lingering_close_handler(ngx_event_t *ev); |
613 | 54 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r); |
531 | 55 static void ngx_http_close_request(ngx_http_request_t *r, ngx_int_t error); |
2261 | 56 static void ngx_http_log_request(ngx_http_request_t *r); |
87
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nginx-0.0.1-2003-05-13-20:02:32 import
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57 |
483 | 58 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len); |
665 | 59 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, |
60 ngx_http_request_t *sr, u_char *buf, size_t len); | |
6
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nginx-0.0.1-2002-08-26-19:18:19 import
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61 |
539 | 62 #if (NGX_HTTP_SSL) |
63 static void ngx_http_ssl_handshake(ngx_event_t *rev); | |
547 | 64 static void ngx_http_ssl_handshake_handler(ngx_connection_t *c); |
7633
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Initial QUIC support in http.
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65 |
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Initial QUIC support in http.
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66 static void ngx_http_quic_handshake(ngx_event_t *rev); |
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QUIC handshake handler, draft 24 bump.
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67 static void ngx_http_quic_handshake_handler(ngx_event_t *rev); |
539 | 68 #endif |
69 | |
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70 |
505 | 71 static char *ngx_http_client_errors[] = { |
72 | |
73 /* NGX_HTTP_PARSE_INVALID_METHOD */ | |
74 "client sent invalid method", | |
75 | |
76 /* NGX_HTTP_PARSE_INVALID_REQUEST */ | |
77 "client sent invalid request", | |
78 | |
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79 /* NGX_HTTP_PARSE_INVALID_VERSION */ |
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80 "client sent invalid version", |
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81 |
505 | 82 /* NGX_HTTP_PARSE_INVALID_09_METHOD */ |
83 "client sent invalid method in HTTP/0.9 request" | |
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84 }; |
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85 |
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86 |
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nginx-0.0.10-2004-09-06-22:45:00 import
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87 ngx_http_header_t ngx_http_headers_in[] = { |
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88 { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host), |
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89 ngx_http_process_host }, |
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90 |
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91 { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection), |
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92 ngx_http_process_connection }, |
509 | 93 |
416
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94 { ngx_string("If-Modified-Since"), |
509 | 95 offsetof(ngx_http_headers_in_t, if_modified_since), |
1434
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If-Modified-Since should be unique header line
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96 ngx_http_process_unique_header_line }, |
509 | 97 |
3814
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98 { ngx_string("If-Unmodified-Since"), |
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99 offsetof(ngx_http_headers_in_t, if_unmodified_since), |
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100 ngx_http_process_unique_header_line }, |
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"If-Unmodified-Since" support
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101 |
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Entity tags: basic support in not modified filter.
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102 { ngx_string("If-Match"), |
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103 offsetof(ngx_http_headers_in_t, if_match), |
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104 ngx_http_process_unique_header_line }, |
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105 |
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106 { ngx_string("If-None-Match"), |
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107 offsetof(ngx_http_headers_in_t, if_none_match), |
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108 ngx_http_process_unique_header_line }, |
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109 |
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110 { ngx_string("User-Agent"), offsetof(ngx_http_headers_in_t, user_agent), |
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111 ngx_http_process_user_agent }, |
509 | 112 |
113 { ngx_string("Referer"), offsetof(ngx_http_headers_in_t, referer), | |
114 ngx_http_process_header_line }, | |
115 | |
416
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116 { ngx_string("Content-Length"), |
509 | 117 offsetof(ngx_http_headers_in_t, content_length), |
523 | 118 ngx_http_process_unique_header_line }, |
509 | 119 |
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Dav: return 501 on PUT with ranges (ticket #948).
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120 { ngx_string("Content-Range"), |
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121 offsetof(ngx_http_headers_in_t, content_range), |
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122 ngx_http_process_unique_header_line }, |
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123 |
479 | 124 { ngx_string("Content-Type"), |
509 | 125 offsetof(ngx_http_headers_in_t, content_type), |
126 ngx_http_process_header_line }, | |
127 | |
128 { ngx_string("Range"), offsetof(ngx_http_headers_in_t, range), | |
129 ngx_http_process_header_line }, | |
130 | |
1630 | 131 { ngx_string("If-Range"), |
132 offsetof(ngx_http_headers_in_t, if_range), | |
133 ngx_http_process_unique_header_line }, | |
134 | |
581 | 135 { ngx_string("Transfer-Encoding"), |
136 offsetof(ngx_http_headers_in_t, transfer_encoding), | |
7625
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Disabled multiple Transfer-Encoding headers.
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137 ngx_http_process_unique_header_line }, |
581 | 138 |
7234
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gRPC: special handling of the TE request header.
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139 { ngx_string("TE"), |
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gRPC: special handling of the TE request header.
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140 offsetof(ngx_http_headers_in_t, te), |
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141 ngx_http_process_header_line }, |
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142 |
2067 | 143 { ngx_string("Expect"), |
144 offsetof(ngx_http_headers_in_t, expect), | |
145 ngx_http_process_unique_header_line }, | |
146 | |
5072
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Proxy: support for connection upgrade (101 Switching Protocols).
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147 { ngx_string("Upgrade"), |
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Proxy: support for connection upgrade (101 Switching Protocols).
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148 offsetof(ngx_http_headers_in_t, upgrade), |
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149 ngx_http_process_header_line }, |
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150 |
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151 #if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS) |
416
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152 { ngx_string("Accept-Encoding"), |
509 | 153 offsetof(ngx_http_headers_in_t, accept_encoding), |
154 ngx_http_process_header_line }, | |
155 | |
156 { ngx_string("Via"), offsetof(ngx_http_headers_in_t, via), | |
157 ngx_http_process_header_line }, | |
416
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158 #endif |
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159 |
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160 { ngx_string("Authorization"), |
509 | 161 offsetof(ngx_http_headers_in_t, authorization), |
523 | 162 ngx_http_process_unique_header_line }, |
509 | 163 |
164 { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive), | |
165 ngx_http_process_header_line }, | |
416
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166 |
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167 #if (NGX_HTTP_X_FORWARDED_FOR) |
416
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168 { ngx_string("X-Forwarded-For"), |
509 | 169 offsetof(ngx_http_headers_in_t, x_forwarded_for), |
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170 ngx_http_process_multi_header_lines }, |
416
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171 #endif |
479 | 172 |
573 | 173 #if (NGX_HTTP_REALIP) |
174 { ngx_string("X-Real-IP"), | |
175 offsetof(ngx_http_headers_in_t, x_real_ip), | |
176 ngx_http_process_header_line }, | |
177 #endif | |
178 | |
489 | 179 #if (NGX_HTTP_HEADERS) |
509 | 180 { ngx_string("Accept"), offsetof(ngx_http_headers_in_t, accept), |
181 ngx_http_process_header_line }, | |
182 | |
489 | 183 { ngx_string("Accept-Language"), |
509 | 184 offsetof(ngx_http_headers_in_t, accept_language), |
185 ngx_http_process_header_line }, | |
489 | 186 #endif |
187 | |
637 | 188 #if (NGX_HTTP_DAV) |
189 { ngx_string("Depth"), offsetof(ngx_http_headers_in_t, depth), | |
190 ngx_http_process_header_line }, | |
191 | |
192 { ngx_string("Destination"), offsetof(ngx_http_headers_in_t, destination), | |
193 ngx_http_process_header_line }, | |
681 | 194 |
1059 | 195 { ngx_string("Overwrite"), offsetof(ngx_http_headers_in_t, overwrite), |
196 ngx_http_process_header_line }, | |
197 | |
681 | 198 { ngx_string("Date"), offsetof(ngx_http_headers_in_t, date), |
199 ngx_http_process_header_line }, | |
637 | 200 #endif |
201 | |
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202 { ngx_string("Cookie"), offsetof(ngx_http_headers_in_t, cookies), |
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203 ngx_http_process_multi_header_lines }, |
509 | 204 |
205 { ngx_null_string, 0, NULL } | |
416
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206 }; |
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207 |
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208 |
501 | 209 void |
210 ngx_http_init_connection(ngx_connection_t *c) | |
0
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211 { |
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212 ngx_uint_t i; |
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213 ngx_event_t *rev; |
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214 struct sockaddr_in *sin; |
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215 ngx_http_port_t *port; |
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216 ngx_http_in_addr_t *addr; |
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217 ngx_http_log_ctx_t *ctx; |
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218 ngx_http_connection_t *hc; |
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219 #if (NGX_HAVE_INET6) |
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220 struct sockaddr_in6 *sin6; |
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221 ngx_http_in6_addr_t *addr6; |
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222 #endif |
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223 |
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224 hc = ngx_pcalloc(c->pool, sizeof(ngx_http_connection_t)); |
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225 if (hc == NULL) { |
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226 ngx_http_close_connection(c); |
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227 return; |
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228 } |
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229 |
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230 c->data = hc; |
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231 |
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232 /* find the server configuration for the address:port */ |
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233 |
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234 port = c->listening->servers; |
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235 |
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236 if (port->naddrs > 1) { |
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237 |
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238 /* |
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239 * there are several addresses on this port and one of them |
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240 * is an "*:port" wildcard so getsockname() in ngx_http_server_addr() |
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241 * is required to determine a server address |
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242 */ |
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243 |
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244 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) { |
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245 ngx_http_close_connection(c); |
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246 return; |
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247 } |
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248 |
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249 switch (c->local_sockaddr->sa_family) { |
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250 |
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251 #if (NGX_HAVE_INET6) |
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252 case AF_INET6: |
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253 sin6 = (struct sockaddr_in6 *) c->local_sockaddr; |
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254 |
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255 addr6 = port->addrs; |
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256 |
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257 /* the last address is "*" */ |
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258 |
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259 for (i = 0; i < port->naddrs - 1; i++) { |
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260 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) { |
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261 break; |
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262 } |
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263 } |
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264 |
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265 hc->addr_conf = &addr6[i].conf; |
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266 |
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267 break; |
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268 #endif |
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269 |
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270 default: /* AF_INET */ |
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271 sin = (struct sockaddr_in *) c->local_sockaddr; |
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272 |
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273 addr = port->addrs; |
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274 |
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275 /* the last address is "*" */ |
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276 |
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277 for (i = 0; i < port->naddrs - 1; i++) { |
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278 if (addr[i].addr == sin->sin_addr.s_addr) { |
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279 break; |
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280 } |
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281 } |
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282 |
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283 hc->addr_conf = &addr[i].conf; |
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284 |
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285 break; |
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286 } |
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287 |
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288 } else { |
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289 |
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290 switch (c->local_sockaddr->sa_family) { |
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291 |
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292 #if (NGX_HAVE_INET6) |
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293 case AF_INET6: |
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294 addr6 = port->addrs; |
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295 hc->addr_conf = &addr6[0].conf; |
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296 break; |
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297 #endif |
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298 |
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299 default: /* AF_INET */ |
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300 addr = port->addrs; |
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Valentin Bartenev <vbart@nginx.com>
parents:
5084
diff
changeset
|
301 hc->addr_conf = &addr[0].conf; |
7f1cbcc71327
The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5084
diff
changeset
|
302 break; |
7f1cbcc71327
The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5084
diff
changeset
|
303 } |
7f1cbcc71327
The default server lookup is now done only once per connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5084
diff
changeset
|
304 } |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
305 |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
306 /* the default server configuration for the address:port */ |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
307 hc->conf_ctx = hc->addr_conf->default_server->ctx; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
308 |
501 | 309 ctx = ngx_palloc(c->pool, sizeof(ngx_http_log_ctx_t)); |
310 if (ctx == NULL) { | |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
311 ngx_http_close_connection(c); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
312 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
313 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
314 |
1810 | 315 ctx->connection = c; |
461 | 316 ctx->request = NULL; |
665 | 317 ctx->current_request = NULL; |
483 | 318 |
319 c->log->connection = c->number; | |
320 c->log->handler = ngx_http_log_error; | |
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
189
diff
changeset
|
321 c->log->data = ctx; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
322 c->log->action = "waiting for request"; |
483 | 323 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
324 c->log_error = NGX_ERROR_INFO; |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
325 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
326 rev = c->read; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
327 rev->handler = ngx_http_wait_request_handler; |
569 | 328 c->write->handler = ngx_http_empty_handler; |
253
b6793bc5034b
nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
247
diff
changeset
|
329 |
7632
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
330 if (c->shared) { |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
331 rev->ready = 1; |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
332 } |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
333 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
334 #if (NGX_HTTP_SSL) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
335 if (hc->addr_conf->http3) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
336 hc->quic = 1; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
337 c->log->action = "QUIC handshaking"; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
338 rev->handler = ngx_http_quic_handshake; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
339 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
340 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
341 |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
342 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
343 if (hc->addr_conf->http2) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
344 rev->handler = ngx_http_v2_init; |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
345 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
346 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
347 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
348 #if (NGX_HTTP_SSL) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
349 { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
350 ngx_http_ssl_srv_conf_t *sscf; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
351 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
352 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
353 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
354 if (sscf->enable || hc->addr_conf->ssl) { |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7234
diff
changeset
|
355 hc->ssl = 1; |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
356 c->log->action = "SSL handshaking"; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
357 rev->handler = ngx_http_ssl_handshake; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
358 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
359 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
360 #endif |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
361 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
362 if (hc->addr_conf->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
363 hc->proxy_protocol = 1; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
364 c->log->action = "reading PROXY protocol"; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
365 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
366 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
367 if (rev->ready) { |
6126
adba26ff70b5
Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents:
6125
diff
changeset
|
368 /* the deferred accept(), iocp */ |
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
369 |
611 | 370 if (ngx_use_accept_mutex) { |
563 | 371 ngx_post_event(rev, &ngx_posted_events); |
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
372 return; |
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
373 } |
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
299
diff
changeset
|
374 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
375 rev->handler(rev); |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
376 return; |
57
a499e0d1f16e
nginx-0.0.1-2003-01-30-10:28:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
377 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
378 |
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
101
diff
changeset
|
379 ngx_add_timer(rev, c->listening->post_accept_timeout); |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
380 ngx_reusable_connection(c, 1); |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
381 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
382 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
143
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
383 ngx_http_close_connection(c); |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
384 return; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
385 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
386 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
387 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
388 |
641 | 389 static void |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
390 ngx_http_wait_request_handler(ngx_event_t *rev) |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
391 { |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
392 u_char *p; |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
393 size_t size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
394 ssize_t n; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
395 ngx_buf_t *b; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
396 ngx_connection_t *c; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
397 ngx_http_connection_t *hc; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
398 ngx_http_core_srv_conf_t *cscf; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
399 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
400 c = rev->data; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
401 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
402 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http wait request handler"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
403 |
7632
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
404 if (c->shared) { |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
405 goto request; |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
406 } |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
407 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
408 if (rev->timedout) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
409 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
410 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
411 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
412 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
413 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
414 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
415 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
416 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
417 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
418 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
419 hc = c->data; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
420 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
421 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
422 size = cscf->client_header_buffer_size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
423 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
424 b = c->buffer; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
425 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
426 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
427 b = ngx_create_temp_buf(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
428 if (b == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
429 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
430 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
431 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
432 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
433 c->buffer = b; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
434 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
435 } else if (b->start == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
436 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
437 b->start = ngx_palloc(c->pool, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
438 if (b->start == NULL) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
439 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
440 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
441 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
442 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
443 b->pos = b->start; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
444 b->last = b->start; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
445 b->end = b->last + size; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
446 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
447 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
448 n = c->recv(c, b->last, size); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
449 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
450 if (n == NGX_AGAIN) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
451 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
452 if (!rev->timer_set) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
453 ngx_add_timer(rev, c->listening->post_accept_timeout); |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
454 ngx_reusable_connection(c, 1); |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
455 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
456 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
457 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
458 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
459 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
460 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
461 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
462 /* |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
463 * We are trying to not hold c->buffer's memory for an idle connection. |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
464 */ |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
465 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
466 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
467 b->start = NULL; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
468 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
469 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
470 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
471 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
472 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
473 if (n == NGX_ERROR) { |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
474 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
475 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
476 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
477 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
478 if (n == 0) { |
5109
44bd04fbbb4f
Fixed logging in ngx_http_wait_request_handler().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5105
diff
changeset
|
479 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
480 "client closed connection"); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
481 ngx_http_close_connection(c); |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
482 return; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
483 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
484 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
485 b->last += n; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
486 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
487 if (hc->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
488 hc->proxy_protocol = 0; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
489 |
6185
a420cb1c170b
Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents:
6129
diff
changeset
|
490 p = ngx_proxy_protocol_read(c, b->pos, b->last); |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
491 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
492 if (p == NULL) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
493 ngx_http_close_connection(c); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
494 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
495 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
496 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
497 b->pos = p; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
498 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
499 if (b->pos == b->last) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
500 c->log->action = "waiting for request"; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
501 b->pos = b->start; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
502 b->last = b->start; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
503 ngx_post_event(rev, &ngx_posted_events); |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
504 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
505 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
506 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
507 |
7632
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
508 request: |
7999d3fbb765
HTTP UDP layer, QUIC support autotest.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7628
diff
changeset
|
509 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
510 c->log->action = "reading client request line"; |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
511 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
512 ngx_reusable_connection(c, 0); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
513 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
514 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
515 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
516 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
517 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
518 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
519 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
520 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
521 ngx_http_process_request_line(rev); |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
522 } |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
523 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
524 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
525 ngx_http_request_t * |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
526 ngx_http_create_request(ngx_connection_t *c) |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
527 { |
7462
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
528 ngx_http_request_t *r; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
529 ngx_http_log_ctx_t *ctx; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
530 ngx_http_core_loc_conf_t *clcf; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
531 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
532 r = ngx_http_alloc_request(c); |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
533 if (r == NULL) { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
534 return NULL; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
535 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
536 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
537 c->requests++; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
538 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
539 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
540 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
541 ngx_set_connection_log(c, clcf->error_log); |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
542 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
543 ctx = c->log->data; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
544 ctx->request = r; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
545 ctx->current_request = r; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
546 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
547 #if (NGX_STAT_STUB) |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
548 (void) ngx_atomic_fetch_add(ngx_stat_reading, 1); |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
549 r->stat_reading = 1; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
550 (void) ngx_atomic_fetch_add(ngx_stat_requests, 1); |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
551 #endif |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
552 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
553 return r; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
554 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
555 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
556 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
557 static ngx_http_request_t * |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
558 ngx_http_alloc_request(ngx_connection_t *c) |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
559 { |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
560 ngx_pool_t *pool; |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
561 ngx_time_t *tp; |
573 | 562 ngx_http_request_t *r; |
563 ngx_http_connection_t *hc; | |
564 ngx_http_core_srv_conf_t *cscf; | |
565 ngx_http_core_main_conf_t *cmcf; | |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
566 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
567 hc = c->data; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
568 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
569 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
570 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
571 pool = ngx_create_pool(cscf->request_pool_size, c->log); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
572 if (pool == NULL) { |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
573 return NULL; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
574 } |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
575 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
576 r = ngx_pcalloc(pool, sizeof(ngx_http_request_t)); |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
577 if (r == NULL) { |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
578 ngx_destroy_pool(pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
579 return NULL; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
580 } |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
581 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
582 r->pool = pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
583 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
584 r->http_connection = hc; |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
585 r->signature = NGX_HTTP_MODULE; |
1805 | 586 r->connection = c; |
587 | |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
588 r->main_conf = hc->conf_ctx->main_conf; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
589 r->srv_conf = hc->conf_ctx->srv_conf; |
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
590 r->loc_conf = hc->conf_ctx->loc_conf; |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
591 |
3000
66ef86affbb8
fix segfault if 400 or 414 errors are handled intricately
Igor Sysoev <igor@sysoev.ru>
parents:
2994
diff
changeset
|
592 r->read_event_handler = ngx_http_block_reading; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
593 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
594 r->header_in = hc->busy ? hc->busy->buf : c->buffer; |
294
5cfd65b8b0a7
nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
293
diff
changeset
|
595 |
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
596 if (ngx_list_init(&r->headers_out.headers, r->pool, 20, |
581 | 597 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
598 != NGX_OK) |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
599 { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
600 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
601 return NULL; |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
602 } |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
changeset
|
603 |
7034
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
604 if (ngx_list_init(&r->headers_out.trailers, r->pool, 4, |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
605 sizeof(ngx_table_elt_t)) |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
606 != NGX_OK) |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
607 { |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
608 ngx_destroy_pool(r->pool); |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
609 return NULL; |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
610 } |
1b068a4e82d8
Added support for trailers in HTTP responses.
Piotr Sikora <piotrsikora@google.com>
parents:
7011
diff
changeset
|
611 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
612 r->ctx = ngx_pcalloc(r->pool, sizeof(void *) * ngx_http_max_module); |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
613 if (r->ctx == NULL) { |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
614 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
615 return NULL; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
616 } |
10
4f3879d9b6f6
nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
9
diff
changeset
|
617 |
573 | 618 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
619 | |
620 r->variables = ngx_pcalloc(r->pool, cmcf->variables.nelts | |
621 * sizeof(ngx_http_variable_value_t)); | |
622 if (r->variables == NULL) { | |
2902
a1a1c7e3fb8d
fix "out of memory" case handling
Igor Sysoev <igor@sysoev.ru>
parents:
2888
diff
changeset
|
623 ngx_destroy_pool(r->pool); |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
624 return NULL; |
573 | 625 } |
626 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
627 #if (NGX_HTTP_SSL) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
628 if (c->ssl) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
629 r->main_filter_need_in_memory = 1; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
630 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
631 #endif |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
632 |
553 | 633 r->main = r; |
3049 | 634 r->count = 1; |
553 | 635 |
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
636 tp = ngx_timeofday(); |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
637 r->start_sec = tp->sec; |
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1151
diff
changeset
|
638 r->start_msec = tp->msec; |
497 | 639 |
631 | 640 r->method = NGX_HTTP_UNKNOWN; |
5354
62be77b0608f
Assume the HTTP/1.0 version by default.
Valentin Bartenev <vbart@nginx.com>
parents:
5289
diff
changeset
|
641 r->http_version = NGX_HTTP_VERSION_10; |
631 | 642 |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
643 r->headers_in.content_length_n = -1; |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
644 r->headers_in.keep_alive_n = -1; |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
645 r->headers_out.content_length_n = -1; |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
646 r->headers_out.last_modified_time = -1; |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
647 |
675 | 648 r->uri_changes = NGX_HTTP_MAX_URI_CHANGES + 1; |
649 r->subrequests = NGX_HTTP_MAX_SUBREQUESTS + 1; | |
650 | |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
651 r->http_state = NGX_HTTP_READING_REQUEST_STATE; |
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
652 |
509 | 653 r->log_handler = ngx_http_log_error_handler; |
505 | 654 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
655 return r; |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
656 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
657 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
658 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
659 #if (NGX_HTTP_SSL) |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
660 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
661 static void |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
662 ngx_http_quic_handshake(ngx_event_t *rev) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
663 { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
664 int n, sslerr; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
665 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
666 u_char buf[512]; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
667 size_t m; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
668 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
669 ngx_buf_t *b; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
670 ngx_connection_t *c; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
671 ngx_http_connection_t *hc; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
672 ngx_quic_connection_t *qc; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
673 ngx_http_ssl_srv_conf_t *sscf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
674 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
675 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic handshake"); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
676 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
677 c = rev->data; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
678 hc = c->data; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
679 b = c->buffer; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
680 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
681 if ((b->pos[0] & 0xf0) != 0xc0) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
682 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "invalid initial packet"); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
683 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
684 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
685 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
686 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
687 if (ngx_buf_size(b) < 1200) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
688 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:
7632
diff
changeset
|
689 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
690 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
691 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
692 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
693 ngx_int_t flags = *b->pos++; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
694 uint32_t version = ngx_http_v2_parse_uint32(b->pos); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
695 b->pos += 4; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
696 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
697 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
698 "quic flags:%xi version:%xD", flags, version); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
699 |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
700 if (version != 0xff000018) { |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
701 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unsupported quic version"); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
702 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
703 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
704 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
705 |
7646 | 706 qc = ngx_pcalloc(c->pool, sizeof(ngx_quic_connection_t)); |
707 if (qc == NULL) { | |
708 ngx_http_close_connection(c); | |
709 return; | |
710 } | |
711 | |
712 c->quic = qc; | |
713 | |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
714 qc->dcid.len = *b->pos++; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
715 qc->dcid.data = ngx_pnalloc(c->pool, qc->dcid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
716 if (qc->dcid.data == NULL) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
717 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
718 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
719 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
720 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
721 ngx_memcpy(qc->dcid.data, b->pos, qc->dcid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
722 b->pos += qc->dcid.len; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
723 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
724 qc->scid.len = *b->pos++; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
725 qc->scid.data = ngx_pnalloc(c->pool, qc->scid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
726 if (qc->scid.data == NULL) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
727 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
728 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
729 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
730 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
731 ngx_memcpy(qc->scid.data, b->pos, qc->scid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
732 b->pos += qc->scid.len; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
733 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
734 qc->token.len = ngx_quic_parse_int(&b->pos); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
735 qc->token.data = ngx_pnalloc(c->pool, qc->token.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
736 if (qc->token.data == NULL) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
737 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
738 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
739 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
740 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
741 ngx_memcpy(qc->token.data, b->pos, qc->token.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
742 b->pos += qc->token.len; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
743 |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
744 ngx_int_t plen = ngx_quic_parse_int(&b->pos); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
745 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
746 if (plen > b->last - b->pos) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
747 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "truncated initial packet"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
748 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
749 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
750 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
751 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
752 /* draft-ietf-quic-tls-23#section-5.4.2: |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
753 * the Packet Number field is assumed to be 4 bytes long |
7635
bd006bd520a9
QUIC set_encryption_secrets callback.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7634
diff
changeset
|
754 * draft-ietf-quic-tls-23#section-5.4.[34]: |
bd006bd520a9
QUIC set_encryption_secrets callback.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7634
diff
changeset
|
755 * AES-Based and ChaCha20-Based header protections sample 16 bytes |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
756 */ |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
757 u_char *sample = b->pos + 4; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
758 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
759 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
760 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
761 m = ngx_hex_dump(buf, qc->dcid.data, qc->dcid.len) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
762 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
763 "quic DCID: %*s, len: %uz", m, buf, qc->dcid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
764 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
765 m = ngx_hex_dump(buf, qc->scid.data, qc->scid.len) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
766 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
767 "quic SCID: %*s, len: %uz", m, buf, qc->scid.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
768 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
769 m = ngx_hex_dump(buf, qc->token.data, qc->token.len) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
770 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
771 "quic token: %*s, len: %uz", m, buf, qc->token.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
772 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
773 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
774 "quic packet length: %d", plen); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
775 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
776 m = ngx_hex_dump(buf, sample, 16) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
777 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
778 "quic sample: %*s", m, buf); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
779 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
780 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
781 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
782 // initial secret |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
783 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
784 size_t is_len; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
785 uint8_t is[SHA256_DIGEST_LENGTH]; |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
786 ngx_uint_t i; |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
787 const EVP_MD *digest; |
7646 | 788 const EVP_CIPHER *cipher; |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
789 static const uint8_t salt[20] = |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
790 "\xc3\xee\xf7\x12\xc7\x2e\xbb\x5a\x11\xa7" |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
791 "\xd2\x43\x2b\xb4\x63\x65\xbe\xf9\xf5\x02"; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
792 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
793 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */ |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
794 |
7646 | 795 cipher = EVP_aes_128_gcm(); |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
796 digest = EVP_sha256(); |
7637
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
797 |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
798 if (ngx_hkdf_extract(is, &is_len, digest, qc->dcid.data, qc->dcid.len, |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
799 salt, sizeof(salt)) |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
800 != NGX_OK) |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
801 { |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
802 ngx_http_close_connection(c); |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
803 return; |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
804 } |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
805 |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
806 ngx_str_t iss = { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
807 .data = is, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
808 .len = is_len |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
809 }; |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
810 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
811 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
812 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
813 m = ngx_hex_dump(buf, (uint8_t *) salt, sizeof(salt)) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
814 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
815 "quic salt: %*s, len: %uz", m, buf, sizeof(salt)); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
816 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
817 m = ngx_hex_dump(buf, is, is_len) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
818 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
819 "quic initial secret: %*s, len: %uz", m, buf, is_len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
820 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
821 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
822 |
7639 | 823 /* draft-ietf-quic-tls-23#section-5.2 */ |
7641
72f632f90a17
Introduced ngx_quic_secret_t.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7640
diff
changeset
|
824 qc->client_in.secret.len = SHA256_DIGEST_LENGTH; |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
825 qc->server_in.secret.len = SHA256_DIGEST_LENGTH; |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
826 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
827 qc->client_in.key.len = EVP_CIPHER_key_length(cipher); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
828 qc->server_in.key.len = EVP_CIPHER_key_length(cipher); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
829 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
830 qc->client_in.hp.len = EVP_CIPHER_key_length(cipher); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
831 qc->server_in.hp.len = EVP_CIPHER_key_length(cipher); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
832 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
833 qc->client_in.iv.len = EVP_CIPHER_iv_length(cipher); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
834 qc->server_in.iv.len = EVP_CIPHER_iv_length(cipher); |
7637
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
835 |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
836 struct { |
7646 | 837 ngx_str_t label; |
838 ngx_str_t *key; | |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
839 ngx_str_t *prk; |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
840 } seq[] = { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
841 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
842 /* draft-ietf-quic-tls-23#section-5.2 */ |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
843 { ngx_string("tls13 client in"), &qc->client_in.secret, &iss }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
844 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
845 ngx_string("tls13 quic key"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
846 &qc->client_in.key, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
847 &qc->client_in.secret, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
848 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
849 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
850 ngx_string("tls13 quic iv"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
851 &qc->client_in.iv, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
852 &qc->client_in.secret, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
853 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
854 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
855 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */ |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
856 ngx_string("tls13 quic hp"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
857 &qc->client_in.hp, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
858 &qc->client_in.secret, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
859 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
860 { ngx_string("tls13 server in"), &qc->server_in.secret, &iss }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
861 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
862 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.3 */ |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
863 ngx_string("tls13 quic key"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
864 &qc->server_in.key, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
865 &qc->server_in.secret, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
866 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
867 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
868 ngx_string("tls13 quic iv"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
869 &qc->server_in.iv, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
870 &qc->server_in.secret, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
871 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
872 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
873 /* AEAD_AES_128_GCM prior to handshake, quic-tls-23#section-5.4.1 */ |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
874 ngx_string("tls13 quic hp"), |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
875 &qc->server_in.hp, |
7646 | 876 &qc->server_in.secret, |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
877 }, |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
878 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
879 }; |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
880 |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
881 for (i = 0; i < (sizeof(seq) / sizeof(seq[0])); i++) { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
882 |
7646 | 883 if (ngx_quic_hkdf_expand(c, digest, seq[i].key, &seq[i].label, |
884 seq[i].prk->data, seq[i].prk->len) | |
7645
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
885 != NGX_OK) |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
886 { |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
887 ngx_http_close_connection(c); |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
888 return; |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
889 } |
7ee1ada04c8a
Generic function for HKDF expansion.
Vladimir Homutov <vl@nginx.com>
parents:
7644
diff
changeset
|
890 } |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
891 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
892 // header protection |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
893 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
894 uint8_t mask[16]; |
7644
a9ff4392ecde
QUIC header protection routines, introduced ngx_quic_tls_hp().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7643
diff
changeset
|
895 if (ngx_quic_tls_hp(c, EVP_aes_128_ecb(), &qc->client_in, mask, sample) |
a9ff4392ecde
QUIC header protection routines, introduced ngx_quic_tls_hp().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7643
diff
changeset
|
896 != NGX_OK) |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
897 { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
898 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
899 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
900 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
901 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
902 u_char clearflags = flags ^ (mask[0] & 0x0f); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
903 ngx_int_t pnl = (clearflags & 0x03) + 1; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
904 uint64_t pn = ngx_quic_parse_pn(&b->pos, pnl, &mask[1]); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
905 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
906 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
907 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
908 m = ngx_hex_dump(buf, sample, 16) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
909 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
910 "quic sample: %*s", m, buf); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
911 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
912 m = ngx_hex_dump(buf, mask, 5) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
913 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
914 "quic mask: %*s", m, buf); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
915 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
916 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
917 "quic packet number: %uL, len: %xi", pn, pnl); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
918 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
919 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
920 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
921 // packet protection |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
922 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
923 ngx_str_t in; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
924 in.data = b->pos; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
925 in.len = plen - pnl; |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
926 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
927 ngx_str_t ad; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
928 ad.len = b->pos - b->start; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
929 ad.data = ngx_pnalloc(c->pool, ad.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
930 if (ad.data == NULL) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
931 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
932 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
933 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
934 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
935 ngx_memcpy(ad.data, b->start, ad.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
936 ad.data[0] = clearflags; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
937 ad.data[ad.len - pnl] = (u_char)pn; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
938 |
7641
72f632f90a17
Introduced ngx_quic_secret_t.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7640
diff
changeset
|
939 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_in.iv); |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
940 nonce[11] ^= pn; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
941 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
942 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
943 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
944 m = ngx_hex_dump(buf, nonce, 12) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
945 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
946 "quic nonce: %*s, len: %uz", m, buf, 12); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
947 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
948 m = ngx_hex_dump(buf, ad.data, ad.len) - buf; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
949 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
950 "quic ad: %*s, len: %uz", m, buf, ad.len); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
951 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
952 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
953 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
954 ngx_str_t out; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
955 |
7646 | 956 if (ngx_quic_tls_open(c, EVP_aes_128_gcm(), &qc->client_in, &out, nonce, |
957 &in, &ad) | |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
958 != NGX_OK) |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
959 { |
7637
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
960 ngx_http_close_connection(c); |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
961 return; |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
962 } |
4daf03d2bd0a
OpenSSL compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7636
diff
changeset
|
963 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
964 #if (NGX_DEBUG) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
965 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
966 m = ngx_hex_dump(buf, out.data, ngx_min(out.len, 256)) - buf; |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
967 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
7636
53a5cdbe500c
QUIC add_handshake_data callback, varint routines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7635
diff
changeset
|
968 "quic packet payload: %*s%s, len: %uz", |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
969 m, buf, m < 512 ? "" : "...", out.len); |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
970 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
971 #endif |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
972 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
973 if (out.data[0] != 0x06) { |
7638
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
974 ngx_log_error(NGX_LOG_INFO, rev->log, 0, |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
975 "unexpected frame in initial packet"); |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
976 ngx_http_close_connection(c); |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
977 return; |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
978 } |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
979 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
980 if (out.data[1] != 0x00) { |
7638
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
981 ngx_log_error(NGX_LOG_INFO, rev->log, 0, |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
982 "unexpected CRYPTO offset in initial packet"); |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
983 ngx_http_close_connection(c); |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
984 return; |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
985 } |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
986 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
987 uint8_t *crypto = &out.data[2]; |
7638
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
988 uint64_t crypto_len = ngx_quic_parse_int(&crypto); |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
989 |
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
990 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
7639 | 991 "quic initial packet CRYPTO length: %uL pp:%p:%p", |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
992 crypto_len, out.data, crypto); |
7638
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
993 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
994 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:
7632
diff
changeset
|
995 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
996 if (ngx_ssl_create_connection(&sscf->ssl, c, NGX_SSL_BUFFER) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
997 != NGX_OK) |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
998 { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
999 ngx_http_close_connection(c); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1000 return; |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1001 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1002 |
7642
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1003 static const uint8_t params[12] = "\x00\x0a\x00\x3a\x00\x01\x00\x00\x09\x00\x01\x03"; |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1004 |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1005 if (SSL_set_quic_transport_params(c->ssl->connection, params, |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1006 sizeof(params)) == 0) |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1007 { |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1008 ngx_log_error(NGX_LOG_INFO, rev->log, 0, |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1009 "SSL_set_quic_transport_params() failed"); |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1010 ngx_http_close_connection(c); |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1011 return; |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1012 } |
8964cc6ecc4a
Transport parameters stub, to complete handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7641
diff
changeset
|
1013 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1014 n = SSL_do_handshake(c->ssl->connection); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1015 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1016 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:
7632
diff
changeset
|
1017 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1018 if (n == -1) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1019 sslerr = SSL_get_error(c->ssl->connection, n); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1020 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1021 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:
7632
diff
changeset
|
1022 sslerr); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1023 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1024 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1025 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1026 "SSL_quic_read_level: %d, SSL_quic_write_level: %d", |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1027 (int) SSL_quic_read_level(c->ssl->connection), |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1028 (int) SSL_quic_write_level(c->ssl->connection)); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1029 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1030 if (!SSL_provide_quic_data(c->ssl->connection, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1031 SSL_quic_read_level(c->ssl->connection), |
7638
640a13fc0f83
PN-aware AEAD nonce, feeding proper CRYPTO length.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7637
diff
changeset
|
1032 crypto, crypto_len)) |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1033 { |
7639 | 1034 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, |
1035 "SSL_provide_quic_data() failed"); | |
1036 ngx_http_close_connection(c); | |
1037 return; | |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1038 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1039 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1040 n = SSL_do_handshake(c->ssl->connection); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1041 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1042 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:
7632
diff
changeset
|
1043 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1044 if (n == -1) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1045 sslerr = SSL_get_error(c->ssl->connection, n); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1046 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1047 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:
7632
diff
changeset
|
1048 sslerr); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1049 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1050 if (sslerr == SSL_ERROR_SSL) { |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1051 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:
7632
diff
changeset
|
1052 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1053 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1054 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1055 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1056 "SSL_quic_read_level: %d, SSL_quic_write_level: %d", |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1057 (int) SSL_quic_read_level(c->ssl->connection), |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1058 (int) SSL_quic_write_level(c->ssl->connection)); |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1059 |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1060 if (!rev->timer_set) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1061 ngx_add_timer(rev, c->listening->post_accept_timeout); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1062 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1063 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1064 rev->handler = ngx_http_quic_handshake_handler; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1065 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1066 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1067 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1068 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1069 static void |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1070 ngx_http_quic_handshake_handler(ngx_event_t *rev) |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1071 { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1072 size_t m; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1073 ssize_t n; |
7646 | 1074 ngx_str_t out; |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1075 ngx_connection_t *c; |
7646 | 1076 const EVP_CIPHER *cipher; |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1077 ngx_quic_connection_t *qc; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1078 u_char buf[4096], b[512], *p; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1079 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1080 c = rev->data; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1081 qc = c->quic; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1082 p = b; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1083 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1084 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic handshake handler"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1085 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1086 if (rev->timedout) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1087 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1088 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1089 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1090 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1091 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1092 if (c->close) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1093 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1094 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1095 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1096 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1097 n = c->recv(c, b, sizeof(b)); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1098 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1099 if (n == NGX_AGAIN) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1100 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1101 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1102 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1103 if (n == NGX_ERROR) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1104 c->read->eof = 1; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1105 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1106 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1107 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1108 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1109 m = ngx_hex_dump(buf, b, n) - buf; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1110 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1111 "quic handshake handler: %*s, len: %uz", m, buf, n); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1112 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1113 if ((p[0] & 0xf0) != 0xe0) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1114 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "invalid packet type"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1115 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1116 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1117 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1118 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1119 ngx_int_t flags = *p++; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1120 uint32_t version = ngx_http_v2_parse_uint32(p); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1121 p += 4; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1122 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1123 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1124 "quic flags:%xi version:%xD", flags, version); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1125 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1126 if (version != 0xff000018) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1127 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unsupported quic version"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1128 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1129 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1130 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1131 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1132 if (*p++ != qc->dcid.len) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1133 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic dcidl"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1134 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1135 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1136 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1137 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1138 if (ngx_memcmp(p, qc->dcid.data, qc->dcid.len) != 0) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1139 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic dcid"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1140 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1141 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1142 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1143 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1144 p += qc->dcid.len; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1145 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1146 if (*p++ != qc->scid.len) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1147 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic scidl"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1148 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1149 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1150 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1151 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1152 if (ngx_memcmp(p, qc->scid.data, qc->scid.len) != 0) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1153 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "unexpected quic scid"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1154 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1155 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1156 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1157 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1158 p += qc->scid.len; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1159 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1160 ngx_int_t plen = ngx_quic_parse_int(&p); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1161 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1162 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1163 "quic packet length: %d", plen); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1164 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1165 if (plen > b + n - p) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1166 ngx_log_error(NGX_LOG_INFO, rev->log, 0, "truncated handshake packet"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1167 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1168 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1169 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1170 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1171 u_char *sample = p + 4; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1172 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1173 m = ngx_hex_dump(buf, sample, 16) - buf; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1174 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, "quic sample: %*s", m, buf); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1175 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1176 // header protection |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1177 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1178 uint8_t mask[16]; |
7644
a9ff4392ecde
QUIC header protection routines, introduced ngx_quic_tls_hp().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7643
diff
changeset
|
1179 if (ngx_quic_tls_hp(c, EVP_aes_128_ecb(), &qc->client_hs, mask, sample) |
a9ff4392ecde
QUIC header protection routines, introduced ngx_quic_tls_hp().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7643
diff
changeset
|
1180 != NGX_OK) |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1181 { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1182 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1183 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1184 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1185 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1186 u_char clearflags = flags ^ (mask[0] & 0x0f); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1187 ngx_int_t pnl = (clearflags & 0x03) + 1; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1188 uint64_t pn = ngx_quic_parse_pn(&p, pnl, &mask[1]); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1189 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1190 #if (NGX_DEBUG) |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1191 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1192 m = ngx_hex_dump(buf, mask, 5) - buf; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1193 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1194 "quic mask: %*s", m, buf); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1195 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1196 "quic clear flags: %xi", clearflags); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1197 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1198 "quic packet number: %uL, len: %xi", pn, pnl); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1199 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1200 #endif |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1201 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1202 // packet protection |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1203 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1204 ngx_str_t in; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1205 in.data = p; |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1206 in.len = plen - pnl; |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1207 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1208 ngx_str_t ad; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1209 ad.len = p - b; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1210 ad.data = ngx_pnalloc(c->pool, ad.len); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1211 if (ad.data == NULL) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1212 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1213 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1214 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1215 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1216 ngx_memcpy(ad.data, b, ad.len); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1217 ad.data[0] = clearflags; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1218 ad.data[ad.len - pnl] = (u_char)pn; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1219 |
7641
72f632f90a17
Introduced ngx_quic_secret_t.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7640
diff
changeset
|
1220 uint8_t *nonce = ngx_pstrdup(c->pool, &qc->client_hs.iv); |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1221 nonce[11] ^= pn; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1222 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1223 #if (NGX_DEBUG) |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1224 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1225 m = ngx_hex_dump(buf, nonce, 12) - buf; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1226 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1227 "quic nonce: %*s, len: %uz", m, buf, 12); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1228 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1229 m = ngx_hex_dump(buf, ad.data, ad.len) - buf; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1230 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1231 "quic ad: %*s, len: %uz", m, buf, ad.len); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1232 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1233 #endif |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1234 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1235 u_char *name = (u_char *) SSL_get_cipher(c->ssl->connection); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1236 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1237 "quic ssl cipher: %s", name); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1238 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1239 if (ngx_strcasecmp(name, (u_char *) "TLS_AES_128_GCM_SHA256") == 0 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1240 || ngx_strcasecmp(name, (u_char *) "(NONE)") == 0) |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1241 { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1242 cipher = EVP_aes_128_gcm(); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1243 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1244 } else if (ngx_strcasecmp(name, (u_char *) "TLS_AES_256_GCM_SHA384") == 0) { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1245 cipher = EVP_aes_256_gcm(); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1246 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1247 } else { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1248 ngx_ssl_error(NGX_LOG_INFO, rev->log, 0, "unexpected cipher"); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1249 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1250 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1251 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1252 |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1253 if (ngx_quic_tls_open(c, cipher, &qc->client_hs, &out, nonce, &in, &ad) |
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1254 != NGX_OK) |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1255 { |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1256 ngx_http_close_connection(c); |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1257 return; |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1258 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1259 |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1260 #if (NGX_DEBUG) |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1261 if (c->log->log_level & NGX_LOG_DEBUG_EVENT) { |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1262 m = ngx_hex_dump(buf, out.data, ngx_min(out.len, 256)) - buf; |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1263 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1264 "quic packet payload: %*s%s, len: %uz", |
7643
76e29ff31cd3
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
Sergey Kandaurov <pluknet@nginx.com>
parents:
7642
diff
changeset
|
1265 m, buf, m < 512 ? "" : "...", out.len); |
7640
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1266 } |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1267 #endif |
b7bbfea7a6c3
QUIC handshake handler, draft 24 bump.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7639
diff
changeset
|
1268 |
7633
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1269 } |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1270 |
5d91389e0fd3
Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7632
diff
changeset
|
1271 |
501 | 1272 static void |
1273 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
|
1274 { |
7008
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1275 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
|
1276 size_t size; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1277 ssize_t n; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1278 ngx_err_t err; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1279 ngx_int_t rc; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1280 ngx_connection_t *c; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1281 ngx_http_connection_t *hc; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1282 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
|
1283 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
|
1284 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1285 c = rev->data; |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1286 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
|
1287 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1288 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
|
1289 "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
|
1290 |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1291 if (rev->timedout) { |
505 | 1292 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
|
1293 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
|
1294 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1295 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1296 |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1297 if (c->close) { |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1298 ngx_http_close_connection(c); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1299 return; |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1300 } |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1301 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1302 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
|
1303 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1304 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
|
1305 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1306 err = ngx_socket_errno; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1307 |
6480 | 1308 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
|
1309 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1310 if (n == -1) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1311 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
|
1312 rev->ready = 0; |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1313 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1314 if (!rev->timer_set) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1315 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
|
1316 ngx_reusable_connection(c, 1); |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1317 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1318 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1319 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
|
1320 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1321 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1322 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1323 return; |
1855 | 1324 } |
1325 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1326 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
|
1327 ngx_http_close_connection(c); |
1858 | 1328 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1329 return; |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1330 } |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1331 |
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1332 if (hc->proxy_protocol) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1333 hc->proxy_protocol = 0; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1334 |
6185
a420cb1c170b
Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
Roman Arutyunyan <arut@nginx.com>
parents:
6129
diff
changeset
|
1335 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
|
1336 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1337 if (p == NULL) { |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1338 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
|
1339 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1340 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1341 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1342 size = p - buf; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1343 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1344 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
|
1345 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
|
1346 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1347 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1348 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1349 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
|
1350 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1351 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
|
1352 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
|
1353 return; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1354 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1355 |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1356 n = 1; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1357 buf[0] = *p; |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1358 } |
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5557
diff
changeset
|
1359 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1360 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
|
1361 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
|
1362 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, |
461 | 1363 "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
|
1364 |
7008
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1365 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
|
1366 ngx_http_core_module); |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1367 |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1368 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
|
1369 ngx_http_close_connection(c); |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1370 return; |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1371 } |
29c6d66b83ba
SSL: set TCP_NODELAY on SSL connections before handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7007
diff
changeset
|
1372 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1373 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
|
1374 ngx_http_ssl_module); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1375 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1376 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
|
1377 != NGX_OK) |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1378 { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1379 ngx_http_close_connection(c); |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1380 return; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1381 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1382 |
7628
2e3bfd696ecb
Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7627
diff
changeset
|
1383 ngx_reusable_connection(c, 0); |
2e3bfd696ecb
Disabled connection reuse while in SSL handshake.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7627
diff
changeset
|
1384 |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1385 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
|
1386 |
547 | 1387 if (rc == NGX_AGAIN) { |
1829
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
1388 |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
1389 if (!rev->timer_set) { |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
1390 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
|
1391 } |
81831a2bc67a
fix socket leak if deferred accept was used
Igor Sysoev <igor@sysoev.ru>
parents:
1812
diff
changeset
|
1392 |
547 | 1393 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
|
1394 return; |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1395 } |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1396 |
547 | 1397 ngx_http_ssl_handshake_handler(c); |
1398 | |
1399 return; | |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1400 } |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1401 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1402 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
|
1403 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
1404 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
|
1405 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
1406 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
|
1407 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
|
1408 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1409 return; |
395
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 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1412 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
|
1413 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
|
1414 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1415 |
547 | 1416 |
1417 static void | |
1418 ngx_http_ssl_handshake_handler(ngx_connection_t *c) | |
1419 { | |
1420 if (c->ssl->handshaked) { | |
1421 | |
1422 /* | |
1423 * The majority of browsers do not send the "close notify" alert. | |
1424 * Among them are MSIE, old Mozilla, Netscape 4, Konqueror, | |
1425 * and Links. And what is more, MSIE ignores the server's alert. | |
1426 * | |
1427 * Opera and recent Mozilla send the alert. | |
1428 */ | |
1429 | |
1430 c->ssl->no_wait_shutdown = 1; | |
1431 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
1432 #if (NGX_HTTP_V2 \ |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
1433 && (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
|
1434 || defined TLSEXT_TYPE_next_proto_neg)) |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1435 { |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1436 unsigned int len; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1437 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
|
1438 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
|
1439 |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1440 hc = c->data; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1441 |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1442 if (hc->addr_conf->http2) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1443 |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
1444 #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
|
1445 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
|
1446 |
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
1447 #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
|
1448 if (len == 0) { |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1449 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
|
1450 } |
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5541
diff
changeset
|
1451 #endif |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1452 |
5547
2e40188f83ef
Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents:
5545
diff
changeset
|
1453 #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
|
1454 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
|
1455 #endif |
2e40188f83ef
Fixed a compile warning introduced by 01e2a5bcdd8f.
Ruslan Ermilov <ru@nginx.com>
parents:
5545
diff
changeset
|
1456 |
6289
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1457 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
|
1458 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
|
1459 return; |
909b5b191f25
SSL: only select HTTP/2 using NPN if "http2" is enabled.
Valentin Bartenev <vbart@nginx.com>
parents:
6246
diff
changeset
|
1460 } |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1461 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1462 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1463 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1464 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
1465 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
|
1466 |
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
1467 c->read->handler = ngx_http_wait_request_handler; |
547 | 1468 /* STUB: epoll edge */ c->write->handler = ngx_http_empty_handler; |
1469 | |
5114
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1470 ngx_reusable_connection(c, 1); |
a46c1cfe7263
Allow to reuse connections that wait their first request.
Valentin Bartenev <vbart@nginx.com>
parents:
5109
diff
changeset
|
1471 |
5101
d346adac0462
Create request object only after the first byte was received.
Valentin Bartenev <vbart@nginx.com>
parents:
5096
diff
changeset
|
1472 ngx_http_wait_request_handler(c->read); |
547 | 1473 |
1474 return; | |
1475 } | |
1476 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1477 if (c->read->timedout) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1478 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
|
1479 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1480 |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1481 ngx_http_close_connection(c); |
547 | 1482 } |
1483 | |
7458 | 1484 |
1219 | 1485 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
1486 | |
1487 int | |
1488 ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg) | |
1489 { | |
7472
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1490 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
|
1491 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
|
1492 const char *servername; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
1493 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
|
1494 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
|
1495 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
|
1496 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
|
1497 ngx_http_core_srv_conf_t *cscf; |
1219 | 1498 |
1499 c = ngx_ssl_get_connection(ssl_conn); | |
1500 | |
7367
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
1501 if (c->ssl->handshaked) { |
7472
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1502 *ad = SSL_AD_NO_RENEGOTIATION; |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1503 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
|
1504 } |
a6902a941279
SSL: fixed possible segfault on renegotiation (ticket #845).
Sergey Kandaurov <pluknet@nginx.com>
parents:
6306
diff
changeset
|
1505 |
7475
49f9d2f7d887
SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7472
diff
changeset
|
1506 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
|
1507 |
49f9d2f7d887
SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7472
diff
changeset
|
1508 if (servername == NULL) { |
49f9d2f7d887
SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7472
diff
changeset
|
1509 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
|
1510 } |
49f9d2f7d887
SSL: moved c->ssl->handshaked check in server name callback.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7472
diff
changeset
|
1511 |
1219 | 1512 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
1513 "SSL server name: \"%s\"", servername); | |
1514 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1515 host.len = ngx_strlen(servername); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1516 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1517 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
|
1518 return SSL_TLSEXT_ERR_OK; |
2195 | 1519 } |
1520 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1521 host.data = (u_char *) servername; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1522 |
7472
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1523 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
|
1524 |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1525 if (rc == NGX_ERROR) { |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1526 *ad = SSL_AD_INTERNAL_ERROR; |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1527 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
|
1528 } |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1529 |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1530 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
|
1531 return SSL_TLSEXT_ERR_OK; |
3152 | 1532 } |
1533 | |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1534 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
|
1535 |
7472
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1536 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
|
1537 NULL, &cscf); |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1538 |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1539 if (rc == NGX_ERROR) { |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1540 *ad = SSL_AD_INTERNAL_ERROR; |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1541 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
|
1542 } |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1543 |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1544 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
|
1545 return SSL_TLSEXT_ERR_OK; |
1219 | 1546 } |
1547 | |
5093
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1548 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
|
1549 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
|
1550 *ad = SSL_AD_INTERNAL_ERROR; |
d430babbe643
SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7471
diff
changeset
|
1551 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
|
1552 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1553 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
1554 *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
|
1555 |
5089
903f2a5d86a5
SNI: reuse selected configuration for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5088
diff
changeset
|
1556 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
|
1557 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1558 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
|
1559 |
6129
187aa751ad62
Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents:
6126
diff
changeset
|
1560 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
|
1561 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
1562 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); |
1219 | 1563 |
6901
72bb626484a4
SSL: fixed ssl_buffer_size on SNI virtual hosts (ticket #1192).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6584
diff
changeset
|
1564 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
|
1565 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1566 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
|
1567 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
|
1568 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1569 /* |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1570 * 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
|
1571 * 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
|
1572 */ |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1573 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1574 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
|
1575 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
|
1576 |
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1577 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
|
1578 |
7318
3443fe40bdc7
SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7313
diff
changeset
|
1579 #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
|
1580 /* 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
|
1581 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
|
1582 ~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
|
1583 #endif |
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
1584 |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1585 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
|
1586 |
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
1587 #ifdef SSL_OP_NO_RENEGOTIATION |
bf1ac3dc1e68
SSL: fixed segfault on renegotiation (ticket #1646).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7354
diff
changeset
|
1588 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
|
1589 #endif |
4304
ed922fb9d6c1
Fixed segfault on ssl servers without cert with SNI (ticket #54).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4195
diff
changeset
|
1590 } |
4033
4e1a489c26cd
Better handling of various per-server ssl options with SNI.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3985
diff
changeset
|
1591 |
1219 | 1592 return SSL_TLSEXT_ERR_OK; |
1593 } | |
1594 | |
1595 #endif | |
547 | 1596 |
7462
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1597 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1598 #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
|
1599 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1600 int |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1601 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
|
1602 { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1603 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
|
1604 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
|
1605 ngx_connection_t *c; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1606 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
|
1607 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
|
1608 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
|
1609 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1610 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
|
1611 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1612 if (c->ssl->handshaked) { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1613 return 0; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1614 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1615 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1616 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
|
1617 if (r == NULL) { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1618 return 0; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1619 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1620 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1621 r->logged = 1; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1622 |
7466
48c87377aabd
SSL: fixed possible segfault with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7463
diff
changeset
|
1623 sscf = arg; |
7462
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1624 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1625 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
|
1626 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
|
1627 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
|
1628 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1629 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
|
1630 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1631 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
|
1632 goto failed; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1633 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1634 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1635 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
|
1636 "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
|
1637 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1638 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
|
1639 goto failed; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1640 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1641 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1642 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
|
1643 "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
|
1644 |
7463
180df83473a4
SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7462
diff
changeset
|
1645 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
|
1646 sscf->passwords) |
7462
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1647 != NGX_OK) |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1648 { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1649 goto failed; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1650 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1651 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1652 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1653 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
|
1654 c->destroyed = 0; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1655 return 1; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1656 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1657 failed: |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1658 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1659 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
|
1660 c->destroyed = 0; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1661 return 0; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1662 } |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1663 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1664 #endif |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
1665 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1666 #endif |
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1667 |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
1668 |
501 | 1669 static void |
1670 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
|
1671 { |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1672 ssize_t n; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1673 ngx_int_t rc, rv; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1674 ngx_str_t host; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1675 ngx_connection_t *c; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1676 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
|
1677 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1678 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1679 r = c->data; |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1680 |
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
1681 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
|
1682 "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
|
1683 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1684 if (rev->timedout) { |
505 | 1685 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
1686 c->timedout = 1; | |
1687 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
|
1688 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1689 } |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1690 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1691 rc = NGX_AGAIN; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1692 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1693 for ( ;; ) { |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1694 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1695 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
|
1696 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
|
1697 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1698 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
|
1699 break; |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
1700 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1701 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1702 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1703 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
|
1704 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1705 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
|
1706 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1707 /* 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
|
1708 |
461 | 1709 r->request_line.len = r->request_end - r->request_start; |
1710 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
|
1711 r->request_length = r->header_in->pos - r->request_start; |
461 | 1712 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1713 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
|
1714 "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
|
1715 |
509 | 1716 r->method_name.len = r->method_end - r->request_start + 1; |
1717 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
|
1718 |
479 | 1719 if (r->http_protocol.data) { |
1720 r->http_protocol.len = r->request_end - r->http_protocol.data; | |
1721 } | |
1722 | |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1723 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
|
1724 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1725 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1726 |
7295 | 1727 if (r->schema_end) { |
1728 r->schema.len = r->schema_end - r->schema_start; | |
1729 r->schema.data = r->schema_start; | |
1730 } | |
1731 | |
7294
21ad2af3262c
Removed extraneous check while processing request line.
Ruslan Ermilov <ru@nginx.com>
parents:
7269
diff
changeset
|
1732 if (r->host_end) { |
3152 | 1733 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1734 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
|
1735 host.data = r->host_start; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1736 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1737 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
|
1738 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1739 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1740 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
|
1741 "client sent invalid host in request line"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1742 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
|
1743 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1744 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1745 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1746 if (rc == NGX_ERROR) { |
3152 | 1747 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
|
1748 break; |
3152 | 1749 } |
1750 | |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1751 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
|
1752 break; |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1753 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1754 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
1755 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1756 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1757 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1758 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
|
1759 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
1760 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
|
1761 && 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
|
1762 == NGX_ERROR) |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1763 { |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1764 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1765 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
1766 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
1767 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
|
1768 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1769 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1770 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1771 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1772 if (ngx_list_init(&r->headers_in.headers, r->pool, 20, |
581 | 1773 sizeof(ngx_table_elt_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2534
diff
changeset
|
1774 != NGX_OK) |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1775 { |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1776 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
|
1777 break; |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1778 } |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
1779 |
483 | 1780 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
|
1781 |
509 | 1782 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
|
1783 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
|
1784 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1785 break; |
505 | 1786 } |
1787 | |
1788 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
|
1789 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1790 /* 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
|
1791 |
505 | 1792 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
1793 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
|
1794 |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1795 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
|
1796 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
|
1797 |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1798 } else { |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1799 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
|
1800 } |
8801ff7d58e1
Don't pretend we support HTTP major versions >1 as HTTP/1.1.
Ruslan Ermilov <ru@nginx.com>
parents:
6964
diff
changeset
|
1801 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1802 break; |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
1803 } |
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
406
diff
changeset
|
1804 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1805 /* 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
|
1806 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1807 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
|
1808 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1809 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
|
1810 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1811 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
|
1812 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
|
1813 break; |
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
1814 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1815 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1816 if (rv == NGX_DECLINED) { |
505 | 1817 r->request_line.len = r->header_in->end - r->request_start; |
1818 r->request_line.data = r->request_start; | |
1819 | |
1820 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
1821 "client sent too long URI"); | |
1822 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
|
1823 break; |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1824 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
1825 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
1826 } |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1827 |
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1828 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
|
1829 } |
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1830 |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
1831 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
1832 ngx_int_t |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1833 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
|
1834 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1835 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
|
1836 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1837 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1838 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
|
1839 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1840 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
|
1841 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1842 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1843 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
|
1844 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1845 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
|
1846 if (r->uri.data == NULL) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1847 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
|
1848 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1849 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1850 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1851 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
|
1852 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1853 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
|
1854 r->uri.len = 0; |
e0aa54a4357e
Reset of r->uri.len on URI parsing errors.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
1855 |
5119
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1856 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
|
1857 "client sent invalid request"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1858 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
|
1859 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1860 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1861 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1862 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1863 r->uri.data = r->uri_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1864 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1865 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1866 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
|
1867 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
|
1868 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1869 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
|
1870 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1871 if (r->uri_ext) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1872 if (r->args_start) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1873 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
|
1874 } else { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1875 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
|
1876 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1877 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1878 r->exten.data = r->uri_ext; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1879 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1880 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1881 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
|
1882 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
|
1883 r->args.data = r->args_start; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1884 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1885 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1886 #if (NGX_WIN32) |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1887 { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1888 u_char *p, *last; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1889 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1890 p = r->uri.data; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1891 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
|
1892 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1893 while (p < last) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1894 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1895 if (*p++ == ':') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1896 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1897 /* |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1898 * this check covers "::$data", "::$index_allocation" and |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1899 * ":$i30:$index_allocation" |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1900 */ |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1901 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1902 if (p < last && *p == '$') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1903 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
|
1904 "client sent unsafe win32 URI"); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1905 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
|
1906 return NGX_ERROR; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1907 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1908 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1909 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1910 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1911 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
|
1912 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1913 while (p > r->uri.data) { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1914 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1915 if (*p == ' ') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1916 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1917 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1918 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1919 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1920 if (*p == '.') { |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1921 p--; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1922 continue; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1923 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1924 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1925 break; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1926 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1927 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1928 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
|
1929 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
|
1930 ngx_http_set_exten(r); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1931 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1932 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1933 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1934 #endif |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1935 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1936 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
|
1937 "http uri: \"%V\"", &r->uri); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1938 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1939 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
|
1940 "http args: \"%V\"", &r->args); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1941 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1942 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
|
1943 "http exten: \"%V\"", &r->exten); |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1944 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1945 return NGX_OK; |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1946 } |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1947 |
f10108c92fef
URI processing code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
5114
diff
changeset
|
1948 |
501 | 1949 static void |
1950 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
|
1951 { |
3076 | 1952 u_char *p; |
1953 size_t len; | |
507 | 1954 ssize_t n; |
1955 ngx_int_t rc, rv; | |
509 | 1956 ngx_table_elt_t *h; |
507 | 1957 ngx_connection_t *c; |
1958 ngx_http_header_t *hh; | |
1959 ngx_http_request_t *r; | |
511 | 1960 ngx_http_core_srv_conf_t *cscf; |
507 | 1961 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
|
1962 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1963 c = rev->data; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
1964 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
|
1965 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
1966 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
|
1967 "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
|
1968 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1969 if (rev->timedout) { |
505 | 1970 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
1971 c->timedout = 1; | |
1972 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
|
1973 return; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1974 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
1975 |
507 | 1976 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
1977 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1978 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
|
1979 |
7
b5481d6fbbd4
nginx-0.0.1-2002-08-29-20:59:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
6
diff
changeset
|
1980 for ( ;; ) { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1981 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
1982 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
|
1983 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
1984 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
|
1985 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1986 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
|
1987 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1988 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
|
1989 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
1990 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1991 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1992 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
1993 if (rv == NGX_DECLINED) { |
3076 | 1994 p = r->header_name_start; |
1995 | |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1996 r->lingering_close = 1; |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
1997 |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1998 if (p == NULL) { |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
1999 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
|
2000 "client sent too large request"); |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
2001 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
2002 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
|
2003 break; |
3287
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
2004 } |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
2005 |
e07630a9547d
fix segfault if there is single large_client_header_buffers
Igor Sysoev <igor@sysoev.ru>
parents:
3228
diff
changeset
|
2006 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
|
2007 |
3076 | 2008 if (len > NGX_MAX_ERROR_STR - 300) { |
2009 len = NGX_MAX_ERROR_STR - 300; | |
531 | 2010 } |
2011 | |
505 | 2012 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
|
2013 "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
|
2014 len, r->header_name_start); |
3848
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
2015 |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
2016 ngx_http_finalize_request(r, |
de59ad6bf557
introduce 494 code "Request Header Too Large"
Igor Sysoev <igor@sysoev.ru>
parents:
3814
diff
changeset
|
2017 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
|
2018 break; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2019 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2020 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2021 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2022 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
|
2023 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2024 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
|
2025 break; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2026 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2027 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2028 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2029 /* 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
|
2030 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
|
2031 |
2256 | 2032 rc = ngx_http_parse_header_line(r, r->header_in, |
2033 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
|
2034 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2035 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
|
2036 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
2037 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
|
2038 |
511 | 2039 if (r->invalid_header && cscf->ignore_invalid_headers) { |
503 | 2040 |
2041 /* there was error while a header line parsing */ | |
2042 | |
505 | 2043 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
3076 | 2044 "client sent invalid header line: \"%*s\"", |
2045 r->header_end - r->header_name_start, | |
2046 r->header_name_start); | |
503 | 2047 continue; |
2048 } | |
2049 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2050 /* 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
|
2051 |
501 | 2052 h = ngx_list_push(&r->headers_in.headers); |
2053 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
|
2054 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
2055 break; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2056 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2057 |
507 | 2058 h->hash = r->header_hash; |
2059 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2060 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
|
2061 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
|
2062 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
|
2063 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2064 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
|
2065 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
|
2066 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
|
2067 |
2049 | 2068 h->lowcase_key = ngx_pnalloc(r->pool, h->key.len); |
649 | 2069 if (h->lowcase_key == NULL) { |
2070 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
|
2071 break; |
649 | 2072 } |
2073 | |
2074 if (h->key.len == r->lowcase_index) { | |
2075 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
2076 | |
2077 } else { | |
2135 | 2078 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
|
2079 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2080 |
649 | 2081 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
2082 h->lowcase_key, h->key.len); | |
2083 | |
2084 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
|
2085 break; |
649 | 2086 } |
2087 | |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
2088 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 2089 "http header: \"%V: %V\"", |
2090 &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
|
2091 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
2092 continue; |
505 | 2093 } |
2094 | |
2095 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
|
2096 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
2097 /* 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
|
2098 |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
2099 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
|
2100 "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
|
2101 |
4739
986cc869b09d
Corrected $request_length calculation for pipelined requests.
Andrey Belov <defan@nginx.com>
parents:
4697
diff
changeset
|
2102 r->request_length += r->header_in->pos - r->header_name_start; |
475 | 2103 |
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
367
diff
changeset
|
2104 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
|
2105 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2106 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
|
2107 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2108 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
|
2109 break; |
82
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
2110 } |
fccdb921e8b8
nginx-0.0.1-2003-04-25-18:43:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
77
diff
changeset
|
2111 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2112 ngx_http_process_request(r); |
537 | 2113 |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
2114 break; |
505 | 2115 } |
2116 | |
2117 if (rc == NGX_AGAIN) { | |
2118 | |
2119 /* a header line parsing is still not complete */ | |
2120 | |
2121 continue; | |
66
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
2122 } |
4876cd4a36bb
nginx-0.0.1-2003-03-05-20:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
65
diff
changeset
|
2123 |
6409
71edd9192f24
Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents:
6320
diff
changeset
|
2124 /* rc == NGX_HTTP_PARSE_INVALID_HEADER */ |
505 | 2125 |
2126 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
|
2127 "client sent invalid header line"); |
71edd9192f24
Fixed buffer over-read while logging invalid request headers.
Valentin Bartenev <vbart@nginx.com>
parents:
6320
diff
changeset
|
2128 |
1427 | 2129 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
|
2130 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
|
2131 } |
7354
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
2132 |
1812f1d79d84
Fixed socket leak with "return 444" in error_page (ticket #274).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7351
diff
changeset
|
2133 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
|
2134 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
2135 |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
23
diff
changeset
|
2136 |
501 | 2137 static ssize_t |
2138 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
|
2139 { |
95
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2140 ssize_t n; |
b48066122884
nginx-0.0.1-2003-05-23-15:53:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
94
diff
changeset
|
2141 ngx_event_t *rev; |
681 | 2142 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
|
2143 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
|
2144 |
681 | 2145 c = r->connection; |
2146 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
|
2147 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2148 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
|
2149 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2150 if (n > 0) { |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2151 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2152 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2153 |
523 | 2154 if (rev->ready) { |
681 | 2155 n = c->recv(c, r->header_in->last, |
2156 r->header_in->end - r->header_in->last); | |
523 | 2157 } else { |
2158 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
|
2159 } |
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
2160 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2161 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
|
2162 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
|
2163 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
|
2164 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
|
2165 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2166 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
2167 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
|
2168 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
|
2169 return NGX_ERROR; |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
2170 } |
5526213be452
nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
142
diff
changeset
|
2171 |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2172 return NGX_AGAIN; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2173 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2174 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2175 if (n == 0) { |
681 | 2176 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
|
2177 "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
|
2178 } |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2179 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2180 if (n == 0 || n == NGX_ERROR) { |
991 | 2181 c->error = 1; |
992 | 2182 c->log->action = "reading client request headers"; |
681 | 2183 |
991 | 2184 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
|
2185 return NGX_ERROR; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2186 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2187 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2188 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
|
2189 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2190 return n; |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2191 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2192 |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
82
diff
changeset
|
2193 |
501 | 2194 static ngx_int_t |
2195 ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, | |
2196 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
|
2197 { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2198 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
|
2199 ngx_buf_t *b; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2200 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
|
2201 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
|
2202 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
|
2203 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2204 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
|
2205 "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
|
2206 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2207 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
|
2208 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2209 /* 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
|
2210 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2211 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
|
2212 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
|
2213 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2214 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2215 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2216 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2217 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
|
2218 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2219 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
|
2220 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2221 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
|
2222 && (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
|
2223 >= 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
|
2224 { |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2225 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2226 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2227 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2228 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
|
2229 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2230 if (hc->free) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2231 cl = hc->free; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2232 hc->free = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2233 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2234 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
|
2235 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2236 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 2237 "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
|
2238 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
|
2239 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2240 } 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
|
2241 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2242 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
|
2243 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
|
2244 if (b == NULL) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2245 return NGX_ERROR; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2246 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2247 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2248 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
|
2249 if (cl == NULL) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2250 return NGX_ERROR; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2251 } |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2252 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2253 cl->buf = b; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2254 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2255 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
461 | 2256 "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
|
2257 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
|
2258 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2259 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2260 return NGX_DECLINED; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2261 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2262 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2263 cl->next = hc->busy; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2264 hc->busy = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
2265 hc->nbusy++; |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2266 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2267 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
|
2268 /* |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2269 * 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
|
2270 * 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
|
2271 * 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
|
2272 */ |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2273 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2274 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
|
2275 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2276 return NGX_OK; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2277 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2278 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2279 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
6480 | 2280 "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
|
2281 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2282 new = b->start; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2283 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
2284 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
|
2285 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2286 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
|
2287 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
|
2288 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2289 if (request_line) { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2290 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
|
2291 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2292 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
|
2293 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
|
2294 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2295 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2296 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
|
2297 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2298 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
|
2299 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
|
2300 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2301 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
|
2302 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
|
2303 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
|
2304 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2305 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2306 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
|
2307 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
|
2308 if (r->host_end) { |
a6fe6bedb9e3
fix segfault when $host is used and
Igor Sysoev <igor@sysoev.ru>
parents:
895
diff
changeset
|
2309 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
|
2310 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2311 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2312 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2313 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
|
2314 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
|
2315 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
|
2316 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
2317 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2318 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
|
2319 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
|
2320 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2321 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2322 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
|
2323 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
|
2324 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2325 |
1677
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
2326 if (r->http_protocol.data) { |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
2327 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
|
2328 } |
c997912a8f0b
copy protocol value when large request line is copied,
Igor Sysoev <igor@sysoev.ru>
parents:
1676
diff
changeset
|
2329 |
435
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2330 } else { |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2331 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
|
2332 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
|
2333 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
|
2334 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
|
2335 } |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2336 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2337 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
|
2338 |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2339 return NGX_OK; |
5cdc4838d4e8
nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
432
diff
changeset
|
2340 } |
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 |
501 | 2343 static ngx_int_t |
509 | 2344 ngx_http_process_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
2345 ngx_uint_t offset) | |
2346 { | |
2347 ngx_table_elt_t **ph; | |
2348 | |
2349 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
2350 | |
2351 if (*ph == NULL) { | |
2352 *ph = h; | |
2353 } | |
2354 | |
2355 return NGX_OK; | |
2356 } | |
2357 | |
2358 | |
2359 static ngx_int_t | |
523 | 2360 ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h, |
2361 ngx_uint_t offset) | |
2362 { | |
2363 ngx_table_elt_t **ph; | |
2364 | |
2365 ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset); | |
2366 | |
2367 if (*ph == NULL) { | |
2368 *ph = h; | |
2369 return NGX_OK; | |
2370 } | |
2371 | |
2372 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, | |
681 | 2373 "client sent duplicate header line: \"%V: %V\", " |
2374 "previous value: \"%V: %V\"", | |
2375 &h->key, &h->value, &(*ph)->key, &(*ph)->value); | |
523 | 2376 |
2377 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); | |
2378 | |
2379 return NGX_ERROR; | |
2380 } | |
2381 | |
2382 | |
2383 static ngx_int_t | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2384 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
|
2385 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2386 { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2387 ngx_int_t rc; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2388 ngx_str_t host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2389 |
7627
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2390 if (r->headers_in.host) { |
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2391 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
|
2392 "client sent duplicate host header: \"%V: %V\", " |
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2393 "previous value: \"%V: %V\"", |
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2394 &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
|
2395 &r->headers_in.host->value); |
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2396 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
|
2397 return NGX_ERROR; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2398 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2399 |
7627
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2400 r->headers_in.host = h; |
4f18393a1d51
Disabled duplicate "Host" headers (ticket #1724).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7626
diff
changeset
|
2401 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2402 host = h->value; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2403 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2404 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
|
2405 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2406 if (rc == NGX_DECLINED) { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2407 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
|
2408 "client sent invalid host header"); |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2409 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
|
2410 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2411 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2412 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2413 if (rc == NGX_ERROR) { |
3152 | 2414 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
2415 return NGX_ERROR; | |
2416 } | |
2417 | |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2418 if (r->headers_in.server.len) { |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2419 return NGX_OK; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2420 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2421 |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2422 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
|
2423 return NGX_ERROR; |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2424 } |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2425 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2426 r->headers_in.server = host; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2427 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2428 return NGX_OK; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2429 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2430 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2431 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2432 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
|
2433 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
|
2434 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
|
2435 { |
1549 | 2436 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
|
2437 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
|
2438 |
1549 | 2439 } 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
|
2440 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
|
2441 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2442 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2443 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
|
2444 } |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2445 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2446 |
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2447 static ngx_int_t |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2448 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
|
2449 ngx_uint_t offset) |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2450 { |
2205 | 2451 u_char *user_agent, *msie; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2452 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2453 if (r->headers_in.user_agent) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2454 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2455 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2456 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2457 r->headers_in.user_agent = h; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2458 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2459 /* 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
|
2460 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2461 user_agent = h->value.data; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2462 |
2205 | 2463 msie = ngx_strstrn(user_agent, "MSIE ", 5 - 1); |
2464 | |
2465 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
|
2466 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2467 r->headers_in.msie = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2468 |
2205 | 2469 if (msie[6] == '.') { |
2470 | |
2471 switch (msie[5]) { | |
2472 case '4': | |
2473 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
|
2474 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
|
2475 break; |
2205 | 2476 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
|
2477 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
|
2478 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
|
2479 } |
a137de814516
do not disable gzip for MSIE 6.0 SV1 in "gzip_disable msie6"
Igor Sysoev <igor@sysoev.ru>
parents:
3052
diff
changeset
|
2480 break; |
2205 | 2481 } |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2482 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2483 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2484 #if 0 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2485 /* MSIE ignores the SSL "close notify" alert */ |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2486 if (c->ssl) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2487 c->ssl->no_send_shutdown = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2488 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2489 #endif |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2490 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2491 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2492 if (ngx_strstrn(user_agent, "Opera", 5 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2493 r->headers_in.opera = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2494 r->headers_in.msie = 0; |
2205 | 2495 r->headers_in.msie6 = 0; |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2496 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2497 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2498 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
|
2499 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2500 if (ngx_strstrn(user_agent, "Gecko/", 6 - 1)) { |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2501 r->headers_in.gecko = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2502 |
3315 | 2503 } else if (ngx_strstrn(user_agent, "Chrome/", 7 - 1)) { |
2504 r->headers_in.chrome = 1; | |
2505 | |
4552
b00098cbc44d
Restricted keepalive_disable safari to OS X only.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4472
diff
changeset
|
2506 } 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
|
2507 && 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
|
2508 { |
3419
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
2509 r->headers_in.safari = 1; |
fcd72b8d69f3
disable keepalive for Safari:
Igor Sysoev <igor@sysoev.ru>
parents:
3416
diff
changeset
|
2510 |
2004
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2511 } 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
|
2512 r->headers_in.konqueror = 1; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2513 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2514 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2515 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2516 return NGX_OK; |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2517 } |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2518 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2519 |
38fa1d3a31b7
test user agent in header callback
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
2520 static ngx_int_t |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2521 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
|
2522 ngx_uint_t offset) |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2523 { |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2524 ngx_array_t *headers; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2525 ngx_table_elt_t **ph; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2526 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2527 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
|
2528 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2529 if (headers->elts == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2530 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
|
2531 != NGX_OK) |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2532 { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2533 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
|
2534 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2535 } |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2536 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2537 |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2538 ph = ngx_array_push(headers); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2539 if (ph == NULL) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2540 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
|
2541 return NGX_ERROR; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2542 } |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2543 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2544 *ph = h; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5082
diff
changeset
|
2545 return NGX_OK; |
2007
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 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2548 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2549 ngx_int_t |
501 | 2550 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
|
2551 { |
5092
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2552 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
|
2553 && 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
|
2554 == NGX_ERROR) |
c4d3310574e0
Apply server configuration as soon as host is known.
Valentin Bartenev <vbart@nginx.com>
parents:
5091
diff
changeset
|
2555 { |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2556 return NGX_ERROR; |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2557 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2558 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2559 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
|
2560 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
|
2561 "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
|
2562 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
|
2563 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
|
2564 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2565 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2566 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
|
2567 r->headers_in.content_length_n = |
663 | 2568 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
|
2569 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
|
2570 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2571 if (r->headers_in.content_length_n == NGX_ERROR) { |
505 | 2572 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
2573 "client sent invalid \"Content-Length\" header"); | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2574 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
505 | 2575 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
|
2576 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2577 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2578 |
6306
b1858fc47e3b
Style: unified request method checks.
Ruslan Ermilov <ru@nginx.com>
parents:
6289
diff
changeset
|
2579 if (r->method == NGX_HTTP_TRACE) { |
1151 | 2580 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
2581 "client sent TRACE method"); | |
2582 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); | |
2583 return NGX_ERROR; | |
2584 } | |
2585 | |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2586 if (r->headers_in.transfer_encoding) { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2587 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
|
2588 && 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
|
2589 (u_char *) "chunked", 7) == 0) |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2590 { |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2591 r->headers_in.content_length = NULL; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2592 r->headers_in.content_length_n = -1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2593 r->headers_in.chunked = 1; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2594 |
7626
fe5976aae0e3
Removed "Transfer-Encoding: identity" support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7625
diff
changeset
|
2595 } else { |
4930
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2596 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
|
2597 "client sent unknown \"Transfer-Encoding\": \"%V\"", |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2598 &r->headers_in.transfer_encoding->value); |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2599 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
|
2600 return NGX_ERROR; |
6f085bfcdb4d
Request body: chunked transfer encoding support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4891
diff
changeset
|
2601 } |
298
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
2602 } |
4a3f18406832
nginx-0.0.3-2004-03-30-10:27:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
changeset
|
2603 |
1467
e5352b711c47
there may be several "Connection" header lines and each may have several tokens
Igor Sysoev <igor@sysoev.ru>
parents:
1464
diff
changeset
|
2604 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
|
2605 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
|
2606 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
|
2607 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
|
2608 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
|
2609 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2610 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2611 |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2612 return NGX_OK; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2613 } |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2614 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2615 |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
2616 void |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2617 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
|
2618 { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
2619 ngx_connection_t *c; |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2620 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2621 c = r->connection; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2622 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2623 #if (NGX_HTTP_SSL) |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2624 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
2625 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
|
2626 long rc; |
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1924
diff
changeset
|
2627 X509 *cert; |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1677
diff
changeset
|
2628 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
|
2629 |
5091
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
2630 if (c->ssl == NULL) { |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
2631 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
|
2632 "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
|
2633 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
|
2634 return; |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
2635 } |
d3e256c67d6d
SSL: do not treat SSL handshake as request.
Valentin Bartenev <vbart@nginx.com>
parents:
5090
diff
changeset
|
2636 |
669 | 2637 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); |
2638 | |
2994 | 2639 if (sscf->verify) { |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2640 rc = SSL_get_verify_result(c->ssl->connection); |
669 | 2641 |
4884
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4770
diff
changeset
|
2642 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
|
2643 && (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
|
2644 { |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2645 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
671 | 2646 "client SSL certificate verify error: (%l:%s)", |
669 | 2647 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
|
2648 |
7193
9d14931cec8c
SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7156
diff
changeset
|
2649 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
|
2650 (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
|
2651 |
669 | 2652 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
|
2653 return; |
669 | 2654 } |
2655 | |
2994 | 2656 if (sscf->verify == 1) { |
2657 cert = SSL_get_peer_certificate(c->ssl->connection); | |
2658 | |
2659 if (cert == NULL) { | |
2660 ngx_log_error(NGX_LOG_INFO, c->log, 0, | |
2661 "client sent no required SSL certificate"); | |
2662 | |
7193
9d14931cec8c
SSL: using default server context in session remove (closes #1464).
Sergey Kandaurov <pluknet@nginx.com>
parents:
7156
diff
changeset
|
2663 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
|
2664 (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
|
2665 |
2994 | 2666 ngx_http_finalize_request(r, NGX_HTTPS_NO_CERT); |
2667 return; | |
2668 } | |
2669 | |
2670 X509_free(cert); | |
669 | 2671 } |
2672 } | |
2673 } | |
2674 | |
2675 #endif | |
2676 | |
1233
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2677 if (c->read->timer_set) { |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2678 ngx_del_timer(c->read); |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2679 } |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2680 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2681 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
2682 (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
|
2683 r->stat_reading = 0; |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
2684 (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
|
2685 r->stat_writing = 1; |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2686 #endif |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2687 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2688 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
|
2689 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
|
2690 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
|
2691 |
754f3648642d
fix ssl_verify_client for HTTP/0.9
Igor Sysoev <igor@sysoev.ru>
parents:
1219
diff
changeset
|
2692 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
|
2693 } |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2694 |
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
2695 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2696 static ngx_int_t |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2697 ngx_http_validate_host(ngx_str_t *host, ngx_pool_t *pool, ngx_uint_t alloc) |
477 | 2698 { |
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
|
2699 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
|
2700 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
|
2701 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2702 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
|
2703 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
|
2704 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
|
2705 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
|
2706 } 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
|
2707 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2708 dot_pos = host->len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2709 host_len = host->len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2710 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2711 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
|
2712 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2713 state = sw_usual; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2714 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2715 for (i = 0; i < host->len; i++) { |
3152 | 2716 ch = h[i]; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2717 |
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
|
2718 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
|
2719 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2720 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
|
2721 if (dot_pos == i - 1) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2722 return NGX_DECLINED; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2723 } |
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
|
2724 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
|
2725 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
|
2726 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2727 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
|
2728 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
|
2729 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
|
2730 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
|
2731 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2732 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
|
2733 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2734 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
|
2735 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
|
2736 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
|
2737 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2738 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
|
2739 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2740 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
|
2741 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
|
2742 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
|
2743 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
|
2744 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2745 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
|
2746 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2747 case '\0': |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2748 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
|
2749 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2750 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
|
2751 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2752 if (ngx_path_separator(ch)) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2753 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
|
2754 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2755 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2756 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
|
2757 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
|
2758 } |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2759 |
e7db97bfac25
Added support for IP-literal in the Host header and request line (ticket #1).
Valentin Bartenev <vbart@nginx.com>
parents:
4304
diff
changeset
|
2760 break; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2761 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2762 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2763 |
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
|
2764 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
|
2765 host_len--; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2766 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2767 |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2768 if (host_len == 0) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2769 return NGX_DECLINED; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2770 } |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2771 |
3152 | 2772 if (alloc) { |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2773 host->data = ngx_pnalloc(pool, host_len); |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2774 if (host->data == NULL) { |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2775 return NGX_ERROR; |
3152 | 2776 } |
2777 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2778 ngx_strlow(host->data, h, host_len); |
3152 | 2779 } |
2780 | |
5087
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2781 host->len = host_len; |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2782 |
66e0f9adbc8c
Changed interface of ngx_http_validate_host().
Valentin Bartenev <vbart@nginx.com>
parents:
5086
diff
changeset
|
2783 return NGX_OK; |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2784 } |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2785 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2786 |
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2787 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
|
2788 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
|
2789 { |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2790 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
|
2791 ngx_http_connection_t *hc; |
593 | 2792 ngx_http_core_loc_conf_t *clcf; |
2793 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
|
2794 |
5548
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2795 #if (NGX_SUPPRESS_WARN) |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2796 cscf = NULL; |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2797 #endif |
4d47722d76b2
Fixed false compiler warning.
Vladimir Homutov <vl@nginx.com>
parents:
5547
diff
changeset
|
2798 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2799 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
|
2800 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2801 #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
|
2802 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2803 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
|
2804 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
|
2805 && 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
|
2806 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
|
2807 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2808 #if (NGX_PCRE) |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2809 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
|
2810 && 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
|
2811 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
|
2812 { |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2813 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
|
2814 return NGX_ERROR; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2815 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2816 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2817 return NGX_OK; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2818 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2819 } |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2820 |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2821 #endif |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2822 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2823 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
|
2824 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
|
2825 host, r, &cscf); |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2826 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2827 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
|
2828 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
|
2829 return NGX_ERROR; |
477 | 2830 } |
2831 | |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2832 #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
|
2833 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2834 if (hc->ssl_servername) { |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2835 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
|
2836 |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2837 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
|
2838 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
|
2839 rc = NGX_OK; |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2840 } |
5095
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2841 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2842 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
|
2843 |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2844 if (sscf->verify) { |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2845 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
|
2846 "client attempted to request the server name " |
6584
690b15cc8915
Fixed an error log message.
Valentin Bartenev <vbart@nginx.com>
parents:
6556
diff
changeset
|
2847 "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
|
2848 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
|
2849 return NGX_ERROR; |
4fbef397c753
SNI: added restriction on requesting host other than negotiated.
Valentin Bartenev <vbart@nginx.com>
parents:
5094
diff
changeset
|
2850 } |
5094
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2851 } |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2852 |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2853 #endif |
e0a3714a36f8
SNI: reset to default server if requested host was not found.
Valentin Bartenev <vbart@nginx.com>
parents:
5093
diff
changeset
|
2854 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2855 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
|
2856 return NGX_OK; |
1387 | 2857 } |
2858 | |
593 | 2859 r->srv_conf = cscf->ctx->srv_conf; |
2860 r->loc_conf = cscf->ctx->loc_conf; | |
509 | 2861 |
2862 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
|
2863 |
6129
187aa751ad62
Core: the ngx_set_connection_log() macro.
Vladimir Homutov <vl@nginx.com>
parents:
6126
diff
changeset
|
2864 ngx_set_connection_log(r->connection, clcf->error_log); |
477 | 2865 |
2007
b9de93d804ea
*) host in request line has priority
Igor Sysoev <igor@sysoev.ru>
parents:
2005
diff
changeset
|
2866 return NGX_OK; |
477 | 2867 } |
2868 | |
2869 | |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2870 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
|
2871 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
|
2872 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
|
2873 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
|
2874 { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2875 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
|
2876 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2877 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
|
2878 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2879 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2880 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2881 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
|
2882 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
|
2883 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
|
2884 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2885 if (cscf) { |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2886 *cscfp = cscf; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2887 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2888 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2889 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2890 #if (NGX_PCRE) |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2891 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2892 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
|
2893 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
|
2894 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
|
2895 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
|
2896 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2897 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
|
2898 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2899 #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
|
2900 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2901 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
|
2902 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
|
2903 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2904 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
|
2905 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2906 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
|
2907 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2908 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
|
2909 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2910 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2911 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2912 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
|
2913 hc = c->data; |
68ca3e824115
SNI: avoid surplus lookup of virtual server if SNI was used.
Valentin Bartenev <vbart@nginx.com>
parents:
5092
diff
changeset
|
2914 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
|
2915 |
5088
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2916 *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
|
2917 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2918 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2919 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2920 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
|
2921 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
|
2922 "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
|
2923 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
|
2924 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2925 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2926 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2927 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2928 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2929 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2930 |
5200
9d83ec073c51
Fixed build with --with-mail_ssl_module.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5121
diff
changeset
|
2931 #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
|
2932 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2933 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
|
2934 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2935 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
|
2936 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2937 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
|
2938 continue; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2939 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2940 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2941 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
|
2942 *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
|
2943 return NGX_OK; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2944 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2945 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2946 return NGX_ERROR; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2947 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2948 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2949 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2950 #endif /* NGX_PCRE */ |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2951 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2952 return NGX_DECLINED; |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2953 } |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2954 |
ac31fcecb464
SNI: ignore captures in server_name regexes when matching by SNI.
Valentin Bartenev <vbart@nginx.com>
parents:
5087
diff
changeset
|
2955 |
509 | 2956 static void |
2957 ngx_http_request_handler(ngx_event_t *ev) | |
2958 { | |
2959 ngx_connection_t *c; | |
2960 ngx_http_request_t *r; | |
2961 | |
2962 c = ev->data; | |
2963 r = c->data; | |
2964 | |
5928
8dfee01ff0bd
Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5871
diff
changeset
|
2965 ngx_http_set_log_request(c->log, r); |
665 | 2966 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2967 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
|
2968 "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
|
2969 |
7156
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2970 if (c->close) { |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2971 r->main->count++; |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2972 ngx_http_terminate_request(r, 0); |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2973 ngx_http_run_posted_requests(c); |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2974 return; |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2975 } |
9c29644f6d03
Fixed worker_shutdown_timeout in various cases.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7034
diff
changeset
|
2976 |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2977 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
|
2978 ev->delayed = 0; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2979 ev->timedout = 0; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2980 } |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
2981 |
509 | 2982 if (ev->write) { |
2983 r->write_event_handler(r); | |
2984 | |
2985 } else { | |
2986 r->read_event_handler(r); | |
2987 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2988 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2989 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
|
2990 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2991 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2992 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2993 void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2994 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
|
2995 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2996 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
|
2997 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
|
2998 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
2999 for ( ;; ) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3000 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3001 if (c->destroyed) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3002 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3003 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3004 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3005 r = c->data; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3006 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
|
3007 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3008 if (pr == NULL) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3009 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3010 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3011 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3012 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
|
3013 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3014 r = pr->request; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3015 |
5928
8dfee01ff0bd
Upstream: improved subrequest logging.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5871
diff
changeset
|
3016 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
|
3017 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3018 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
|
3019 "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
|
3020 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3021 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
|
3022 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3023 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3024 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3025 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3026 ngx_int_t |
3064 | 3027 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
|
3028 { |
3064 | 3029 ngx_http_posted_request_t **p; |
3030 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3031 if (pr == NULL) { |
3064 | 3032 pr = ngx_palloc(r->pool, sizeof(ngx_http_posted_request_t)); |
3033 if (pr == NULL) { | |
3034 return NGX_ERROR; | |
3035 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3036 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3037 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3038 pr->request = r; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3039 pr->next = NULL; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3040 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3041 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
|
3042 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3043 *p = pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3044 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3045 return NGX_OK; |
509 | 3046 } |
3047 | |
3048 | |
501 | 3049 void |
509 | 3050 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
|
3051 { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3052 ngx_connection_t *c; |
509 | 3053 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
|
3054 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
|
3055 |
3049 | 3056 c = r->connection; |
3057 | |
3058 ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
6480 | 3059 "http finalize request: %i, \"%V?%V\" a:%d, c:%d", |
3049 | 3060 rc, &r->uri, &r->args, r == c->data, r->main->count); |
3061 | |
509 | 3062 if (rc == NGX_DONE) { |
3049 | 3063 ngx_http_finalize_connection(r); |
509 | 3064 return; |
3065 } | |
3066 | |
2819
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
3067 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
|
3068 c->error = 1; |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
3069 } |
43fe53832da7
handle big responses for "size" and "test" image_filters
Igor Sysoev <igor@sysoev.ru>
parents:
2785
diff
changeset
|
3070 |
681 | 3071 if (rc == NGX_DECLINED) { |
3072 r->content_handler = NULL; | |
3073 r->write_event_handler = ngx_http_core_run_phases; | |
3074 ngx_http_core_run_phases(r); | |
3075 return; | |
3076 } | |
3077 | |
777
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
3078 if (r != r->main && r->post_subrequest) { |
4ab852b691f5
<!--#include virtual=... set=... -->
Igor Sysoev <igor@sysoev.ru>
parents:
716
diff
changeset
|
3079 rc = r->post_subrequest->handler(r, r->post_subrequest->data, rc); |
667 | 3080 } |
3081 | |
1783 | 3082 if (rc == NGX_ERROR |
3083 || rc == NGX_HTTP_REQUEST_TIME_OUT | |
3084 || rc == NGX_HTTP_CLIENT_CLOSED_REQUEST | |
3085 || c->error) | |
3086 { | |
613 | 3087 if (ngx_http_post_action(r) == NGX_OK) { |
3088 return; | |
3089 } | |
3090 | |
3049 | 3091 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
|
3092 return; |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3093 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3094 |
637 | 3095 if (rc >= NGX_HTTP_SPECIAL_RESPONSE |
3096 || rc == NGX_HTTP_CREATED | |
3097 || rc == NGX_HTTP_NO_CONTENT) | |
3098 { | |
587 | 3099 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
|
3100 c->timedout = 1; |
3049 | 3101 ngx_http_terminate_request(r, rc); |
587 | 3102 return; |
3103 } | |
3104 | |
597 | 3105 if (r == r->main) { |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3106 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3107 ngx_del_timer(c->read); |
569 | 3108 } |
3109 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3110 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3111 ngx_del_timer(c->write); |
569 | 3112 } |
3113 } | |
3114 | |
2250
7fc20e1105cd
set request handlers, this fixes complex proxied 400 handler with SSI includes
Igor Sysoev <igor@sysoev.ru>
parents:
2233
diff
changeset
|
3115 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
|
3116 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
|
3117 |
569 | 3118 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc)); |
3119 return; | |
3120 } | |
3121 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3122 if (r != r->main) { |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3123 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
|
3124 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3125 if (r->background) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3126 if (!r->logged) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3127 if (clcf->log_subrequest) { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3128 ngx_http_log_request(r); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3129 } |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3130 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3131 r->logged = 1; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3132 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3133 } else { |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3134 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3135 "subrequest: \"%V?%V\" logged again", |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3136 &r->uri, &r->args); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3137 } |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3138 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3139 r->done = 1; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3140 ngx_http_finalize_connection(r); |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3141 return; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3142 } |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3143 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3144 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
|
3145 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3146 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 3147 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
|
3148 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3149 |
525 | 3150 return; |
3151 } | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3152 |
509 | 3153 pr = r->parent; |
3154 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3155 if (r == c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3156 |
3049 | 3157 r->main->count--; |
3158 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3159 if (!r->logged) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3160 if (clcf->log_subrequest) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3161 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
|
3162 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3163 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3164 r->logged = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3165 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3166 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3167 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
|
3168 "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
|
3169 &r->uri, &r->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3170 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3171 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3172 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3173 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3174 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
|
3175 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
|
3176 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3177 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3178 c->data = pr; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3179 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3180 } else { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3181 |
4612
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
3182 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
3183 "http finalize non-active request: \"%V?%V\"", |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
3184 &r->uri, &r->args); |
c42553296af1
Removed surplus condition.
Valentin Bartenev <vbart@nginx.com>
parents:
4594
diff
changeset
|
3185 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3186 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
|
3187 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3188 if (r->waited) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3189 r->done = 1; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3190 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3191 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3192 |
3064 | 3193 if (ngx_http_post_request(pr, NULL) != NGX_OK) { |
3049 | 3194 r->main->count++; |
3195 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
|
3196 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3197 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3198 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3199 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
|
3200 "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
|
3201 &pr->uri, &pr->args); |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3202 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3203 return; |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3204 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3205 |
7011
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
3206 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
|
3207 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3208 if (ngx_http_set_write_handler(r) != NGX_OK) { |
3049 | 3209 ngx_http_terminate_request(r, 0); |
2261 | 3210 } |
3211 | |
509 | 3212 return; |
3213 } | |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
3214 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3215 if (r != c->data) { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3216 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
|
3217 "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
|
3218 &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
|
3219 return; |
527 | 3220 } |
3221 | |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3222 r->done = 1; |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3223 |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3224 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
|
3225 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
|
3226 |
629 | 3227 if (!r->post_action) { |
3228 r->request_complete = 1; | |
3229 } | |
3230 | |
613 | 3231 if (ngx_http_post_action(r) == NGX_OK) { |
577 | 3232 return; |
3233 } | |
3234 | |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3235 if (c->read->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3236 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
|
3237 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3238 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3239 if (c->write->timer_set) { |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3240 c->write->delayed = 0; |
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3241 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
|
3242 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3243 |
1424
937fbbf611cd
optimize r->connection in ngx_http_finalize_request()
Igor Sysoev <igor@sysoev.ru>
parents:
1423
diff
changeset
|
3244 if (c->read->eof) { |
1423
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
3245 ngx_http_close_request(r, 0); |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
3246 return; |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
3247 } |
75e908236701
cancel keep-alive and lingering close on EOF
Igor Sysoev <igor@sysoev.ru>
parents:
1387
diff
changeset
|
3248 |
3049 | 3249 ngx_http_finalize_connection(r); |
3250 } | |
3251 | |
3252 | |
3253 static void | |
3254 ngx_http_terminate_request(ngx_http_request_t *r, ngx_int_t rc) | |
3255 { | |
3064 | 3256 ngx_http_cleanup_t *cln; |
3257 ngx_http_request_t *mr; | |
3258 ngx_http_ephemeral_t *e; | |
3049 | 3259 |
3260 mr = r->main; | |
3261 | |
3262 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
|
3263 "http terminate request count:%d", mr->count); |
3049 | 3264 |
3176
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
3265 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
|
3266 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
|
3267 } |
60bc5cc68d3b
log 499 instead 0, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3153
diff
changeset
|
3268 |
3049 | 3269 cln = mr->cleanup; |
3270 mr->cleanup = NULL; | |
3271 | |
3272 while (cln) { | |
3273 if (cln->handler) { | |
3274 cln->handler(cln->data); | |
3275 } | |
3276 | |
3277 cln = cln->next; | |
3278 } | |
3279 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3280 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
|
3281 "http terminate cleanup count:%d blk:%d", |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3282 mr->count, mr->blocked); |
3049 | 3283 |
3284 if (mr->write_event_handler) { | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3285 |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3286 if (mr->blocked) { |
7011
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
3287 r->connection->error = 1; |
5e05118678af
Fixed background requests with asynchronous operations.
Roman Arutyunyan <arut@nginx.com>
parents:
7008
diff
changeset
|
3288 r->write_event_handler = ngx_http_request_finalizer; |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3289 return; |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3290 } |
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
3291 |
3064 | 3292 e = ngx_http_ephemeral(mr); |
3051 | 3293 mr->posted_requests = NULL; |
3294 mr->write_event_handler = ngx_http_terminate_handler; | |
3064 | 3295 (void) ngx_http_post_request(mr, &e->terminal_posted_request); |
3049 | 3296 return; |
3297 } | |
3298 | |
3299 ngx_http_close_request(mr, rc); | |
3300 } | |
3301 | |
3302 | |
3303 static void | |
3304 ngx_http_terminate_handler(ngx_http_request_t *r) | |
3305 { | |
3306 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
|
3307 "http terminate handler count:%d", r->count); |
3049 | 3308 |
3309 r->count = 1; | |
3310 | |
3311 ngx_http_close_request(r, 0); | |
3312 } | |
3313 | |
3314 | |
3315 static void | |
3316 ngx_http_finalize_connection(ngx_http_request_t *r) | |
3317 { | |
3318 ngx_http_core_loc_conf_t *clcf; | |
3319 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3320 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3321 if (r->stream) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3322 ngx_http_close_request(r, 0); |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3323 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3324 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3325 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3326 |
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
|
3327 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
|
3328 |
3049 | 3329 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
|
3330 |
3214
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
3331 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
|
3332 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
|
3333 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
|
3334 |
798a7f1d3b2f
restore discard body handler after ngx_http_set_writer() set it to
Igor Sysoev <igor@sysoev.ru>
parents:
3211
diff
changeset
|
3335 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
|
3336 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
|
3337 + (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
|
3338 } |
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
|
3339 } |
3ea03c1fe050
add lingering timeout if a response is short and a request body is being
Igor Sysoev <igor@sysoev.ru>
parents:
3180
diff
changeset
|
3340 |
3049 | 3341 ngx_http_close_request(r, 0); |
3342 return; | |
3343 } | |
3344 | |
7006
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3345 r = r->main; |
9552758a786e
Background subrequests for cache updates.
Roman Arutyunyan <arut@nginx.com>
parents:
6993
diff
changeset
|
3346 |
6050
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
3347 if (r->reading_body) { |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
3348 r->keepalive = 0; |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
3349 r->lingering_close = 1; |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
3350 } |
a08fad30aeac
Request body: unbuffered reading.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5993
diff
changeset
|
3351 |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
3352 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
|
3353 && !ngx_exiting |
2019 | 3354 && r->keepalive |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
3355 && 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
|
3356 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3357 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
|
3358 return; |
3984
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3359 } |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3360 |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3361 if (clcf->lingering_close == NGX_HTTP_LINGERING_ALWAYS |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3362 || (clcf->lingering_close == NGX_HTTP_LINGERING_ON |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3363 && (r->lingering_close |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3364 || r->header_in->pos < r->header_in->last |
3e51832c8215
lingering_close "off|on|always"
Igor Sysoev <igor@sysoev.ru>
parents:
3983
diff
changeset
|
3365 || r->connection->read->ready))) |
3981
77604e9a1ed8
enable lingering close for pipelined requests
Igor Sysoev <igor@sysoev.ru>
parents:
3978
diff
changeset
|
3366 { |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3367 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
|
3368 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3369 } |
142
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
3370 |
230
1119faf4635a
nginx-0.0.1-2004-01-16-09:15:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
3371 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
|
3372 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3373 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3374 |
525 | 3375 static ngx_int_t |
501 | 3376 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
|
3377 { |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3378 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
|
3379 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
|
3380 |
509 | 3381 r->http_state = NGX_HTTP_WRITING_REQUEST_STATE; |
3382 | |
3215
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
3383 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
|
3384 ngx_http_discarded_request_body_handler: |
4edf28522d24
allow discarding body while a long response transfer
Igor Sysoev <igor@sysoev.ru>
parents:
3214
diff
changeset
|
3385 ngx_http_test_reading; |
525 | 3386 r->write_event_handler = ngx_http_writer; |
3387 | |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3388 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
|
3389 |
362
7650aea1816f
nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
361
diff
changeset
|
3390 if (wev->ready && wev->delayed) { |
525 | 3391 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
|
3392 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3393 |
509 | 3394 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
|
3395 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
|
3396 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
|
3397 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3398 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3399 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
|
3400 ngx_http_close_request(r, 0); |
525 | 3401 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
|
3402 } |
525 | 3403 |
3404 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
|
3405 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3406 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3407 |
509 | 3408 static void |
3409 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
|
3410 { |
6964 | 3411 ngx_int_t rc; |
509 | 3412 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
|
3413 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
|
3414 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
|
3415 |
509 | 3416 c = r->connection; |
3417 wev = c->write; | |
3418 | |
583 | 3419 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
3420 "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
|
3421 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3422 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
|
3423 |
361
446782c909b3
nginx-0.0.7-2004-06-20-23:54:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
3424 if (wev->timedout) { |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3425 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
|
3426 "client timed out"); |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3427 c->timedout = 1; |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3428 |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3429 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
|
3430 return; |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3431 } |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3432 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3433 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
|
3434 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
|
3435 "http writer delayed"); |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3436 |
6961
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3437 if (!wev->delayed) { |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3438 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
|
3439 } |
903fb1ddc07f
Moved handling of wev->delayed to the connection event handler.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6942
diff
changeset
|
3440 |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3441 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
|
3442 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
|
3443 } |
4195
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3444 |
35f4997c08ce
Fix for socket leak with "aio sendfile" and "limit_rate".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4194
diff
changeset
|
3445 return; |
160
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
3446 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
159
diff
changeset
|
3447 |
583 | 3448 rc = ngx_http_output_filter(r, NULL); |
3449 | |
3450 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0, | |
6964 | 3451 "http writer output filter: %i, \"%V?%V\"", |
583 | 3452 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
|
3453 |
2883
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
3454 if (rc == NGX_ERROR) { |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
3455 ngx_http_finalize_request(r, rc); |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
3456 return; |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
3457 } |
d0cba58e5bfa
fix socket leak introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents:
2857
diff
changeset
|
3458 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3459 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
|
3460 |
4194
7ce8f2cde0af
Fix for connection drops with AIO.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4033
diff
changeset
|
3461 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
|
3462 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
|
3463 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3464 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3465 if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) { |
569 | 3466 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
|
3467 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3468 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3469 return; |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3470 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3471 |
583 | 3472 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, wev->log, 0, |
3473 "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
|
3474 |
3216
79ae445ec57b
fix two previous commits: an early parallel body discarding completion
Igor Sysoev <igor@sysoev.ru>
parents:
3215
diff
changeset
|
3475 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
|
3476 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3477 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
|
3478 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3479 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3480 |
2377
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3481 static void |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3482 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
|
3483 { |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3484 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
|
3485 "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
|
3486 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3487 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
|
3488 } |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3489 |
87b8c44906b5
*) refactor subrequest handling, now they run as separate posted requests
Igor Sysoev <igor@sysoev.ru>
parents:
2370
diff
changeset
|
3490 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3491 void |
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3492 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
|
3493 { |
1283
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3494 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
|
3495 "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
|
3496 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3497 /* 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
|
3498 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3499 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
|
3500 && 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
|
3501 { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3502 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
|
3503 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
|
3504 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3505 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3506 } |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3507 |
a3f8d6d17b94
proxy_ignore_client_abort, fastcgi_ignore_client_abort, and so on were
Igor Sysoev <igor@sysoev.ru>
parents:
1253
diff
changeset
|
3508 |
2294 | 3509 void |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3510 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
|
3511 { |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3512 int n; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3513 char buf[1]; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3514 ngx_err_t err; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3515 ngx_event_t *rev; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3516 ngx_connection_t *c; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3517 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3518 c = r->connection; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3519 rev = c->read; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3520 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
3521 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
|
3522 |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3523 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3524 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
3525 if (r->stream) { |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3526 if (c->error) { |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3527 err = 0; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3528 goto closed; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3529 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3530 |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3531 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3532 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3533 |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3534 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
3535 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3536 #if (NGX_HAVE_KQUEUE) |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3537 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3538 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
|
3539 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3540 if (!rev->pending_eof) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3541 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3542 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3543 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3544 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3545 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3546 err = rev->kq_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3547 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3548 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3549 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3550 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3551 #endif |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3552 |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3553 #if (NGX_HAVE_EPOLLRDHUP) |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3554 |
6536
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
3555 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
|
3556 socklen_t len; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3557 |
6536
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
3558 if (!rev->pending_eof) { |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
3559 return; |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
3560 } |
f7849bfb6d21
Improved EPOLLRDHUP handling.
Valentin Bartenev <vbart@nginx.com>
parents:
6480
diff
changeset
|
3561 |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3562 rev->eof = 1; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3563 c->error = 1; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3564 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3565 err = 0; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3566 len = sizeof(ngx_err_t); |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3567 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3568 /* |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3569 * 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
|
3570 * 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
|
3571 */ |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3572 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3573 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
|
3574 == -1) |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3575 { |
5557
188481078faf
Use ngx_socket_errno where appropriate.
Piotr Sikora <piotr@cloudflare.com>
parents:
5548
diff
changeset
|
3576 err = ngx_socket_errno; |
5374
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3577 } |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3578 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3579 goto closed; |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3580 } |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3581 |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3582 #endif |
ef3d094bb6d3
Use EPOLLRDHUP in ngx_http_test_reading() (ticket #320).
Valentin Bartenev <vbart@nginx.com>
parents:
5363
diff
changeset
|
3583 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3584 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
|
3585 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3586 if (n == 0) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3587 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3588 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3589 err = 0; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3590 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3591 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3592 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3593 } else if (n == -1) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3594 err = ngx_socket_errno; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3595 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3596 if (err != NGX_EAGAIN) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3597 rev->eof = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3598 c->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3599 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3600 goto closed; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3601 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3602 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3603 |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
3604 /* 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
|
3605 |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3606 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
|
3607 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3608 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
|
3609 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
|
3610 } |
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
3611 } |
1061
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3612 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3613 return; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3614 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3615 closed: |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3616 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3617 if (err) { |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3618 rev->error = 1; |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3619 } |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3620 |
9aca452fe12a
if client closes a connection prematurely, then epoll (at least
Igor Sysoev <igor@sysoev.ru>
parents:
1059
diff
changeset
|
3621 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
|
3622 "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
|
3623 |
5289
aadfadd5af2b
Fixed ngx_http_test_reading() to finalize request properly.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5210
diff
changeset
|
3624 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
|
3625 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3626 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
3627 |
501 | 3628 static void |
3629 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
|
3630 { |
452 | 3631 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
|
3632 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
|
3633 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
|
3634 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
|
3635 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
|
3636 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
|
3637 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
|
3638 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3639 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
|
3640 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
|
3641 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
3642 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
|
3643 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3644 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
|
3645 |
1373
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
3646 if (r->discard_body) { |
2489
d1a7203a8a44
avoid a double redirect response if
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3647 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
|
3648 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
|
3649 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
|
3650 return; |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
3651 } |
fdea12ffb24a
discard request body before going to keep-alive state and use lingering timeouts
Igor Sysoev <igor@sysoev.ru>
parents:
1368
diff
changeset
|
3652 |
483 | 3653 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
|
3654 |
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
3655 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
|
3656 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
|
3657 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3658 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
|
3659 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3660 /* 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
|
3661 |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3662 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
|
3663 |
455 | 3664 /* |
3665 * If the large header buffers were allocated while the previous | |
3666 * 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
|
3667 * the pipelined request (see ngx_http_create_request()). |
577 | 3668 * |
455 | 3669 * Now we would move the large header buffers to the free list. |
3670 */ | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3671 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3672 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
|
3673 ln = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3674 cl = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3675 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3676 if (ln->buf == b) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3677 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
|
3678 continue; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3679 } |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3680 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3681 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
|
3682 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
|
3683 f->last = f->start; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3684 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3685 ln->next = hc->free; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3686 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
|
3687 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3688 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3689 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
|
3690 if (cl == NULL) { |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3691 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
|
3692 return; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3693 } |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3694 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3695 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
|
3696 cl->next = NULL; |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3697 |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3698 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
|
3699 hc->nbusy = 1; |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3700 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3701 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3702 |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3703 /* 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
|
3704 r->keepalive = 0; |
0e420f3f8e18
clear r->keepalive to disable preventively calling
Igor Sysoev <igor@sysoev.ru>
parents:
3176
diff
changeset
|
3705 |
3049 | 3706 ngx_http_free_request(r, 0); |
569 | 3707 |
432
11362a3e3911
nginx-0.0.11-2004-09-21-09:38:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
430
diff
changeset
|
3708 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
|
3709 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3710 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
|
3711 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
|
3712 return; |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3713 } |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
3714 |
259
d30f2c39caae
nginx-0.0.2-2004-02-12-23:57:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
258
diff
changeset
|
3715 wev = c->write; |
509 | 3716 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
|
3717 |
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
|
3718 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
|
3719 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3720 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
|
3721 |
483 | 3722 c->log->action = "reading client pipelined request line"; |
567 | 3723 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3724 r = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3725 if (r == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3726 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3727 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3728 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3729 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3730 r->pipeline = 1; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3731 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3732 c->data = r; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3733 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3734 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3735 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3736 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3737 if (rev->timer_set) { |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3738 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3739 } |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3740 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3741 rev->handler = ngx_http_process_request_line; |
2014 | 3742 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
|
3743 return; |
65
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
3744 } |
4222c496acb3
nginx-0.0.1-2003-03-05-09:37:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
64
diff
changeset
|
3745 |
455 | 3746 /* |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
3747 * 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
|
3748 * 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
|
3749 * 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
|
3750 * c->pool and are freed too. |
455 | 3751 */ |
3752 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3753 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3754 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3755 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
455 | 3756 |
3757 /* | |
3758 * the special note for ngx_http_keepalive_handler() that | |
3759 * c->buffer's memory was freed | |
3760 */ | |
3761 | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3762 b->pos = NULL; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3763 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3764 } else { |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3765 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
|
3766 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
|
3767 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3768 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3769 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
|
3770 hc->free); |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3771 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3772 if (hc->free) { |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3773 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
|
3774 ln = cl; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3775 cl = cl->next; |
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3776 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
|
3777 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
|
3778 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3779 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3780 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
|
3781 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3782 |
6480 | 3783 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
|
3784 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
|
3785 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3786 if (hc->busy) { |
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 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
|
3791 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
|
3792 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3793 |
6926
e662cbf1b932
Converted hc->busy/hc->free to use chain links.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6901
diff
changeset
|
3794 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
|
3795 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
|
3796 } |
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3797 |
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3798 #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
|
3799 if (c->ssl) { |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3800 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
|
3801 } |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3802 #endif |
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1776
diff
changeset
|
3803 |
509 | 3804 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
|
3805 |
583 | 3806 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
|
3807 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 3808 ngx_http_close_connection(c); |
3809 return; | |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3810 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3811 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3812 |
483 | 3813 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
|
3814 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
3815 if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) { |
501 | 3816 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
|
3817 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
|
3818 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
|
3819 return; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3820 } |
452 | 3821 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
343
diff
changeset
|
3822 c->tcp_nopush = NGX_TCP_NOPUSH_UNSET; |
473 | 3823 tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0; |
452 | 3824 |
3825 } else { | |
473 | 3826 tcp_nodelay = 1; |
3827 } | |
3828 | |
7007
ed1101bbf19f
Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents:
7006
diff
changeset
|
3829 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
|
3830 ngx_http_close_connection(c); |
ed1101bbf19f
Introduced ngx_tcp_nodelay().
Ruslan Ermilov <ru@nginx.com>
parents:
7006
diff
changeset
|
3831 return; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3832 } |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
3833 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3834 #if 0 |
455 | 3835 /* 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
|
3836 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
|
3837 #endif |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
3838 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3839 c->idle = 1; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
3840 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
|
3841 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3842 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
|
3843 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
3844 if (rev->ready) { |
2014 | 3845 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
|
3846 } |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3847 } |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3848 |
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3849 |
501 | 3850 static void |
3851 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
|
3852 { |
501 | 3853 size_t size; |
3854 ssize_t n; | |
3855 ngx_buf_t *b; | |
3856 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
|
3857 |
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
3858 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
|
3859 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
3860 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
|
3861 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3862 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
|
3863 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
|
3864 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
3865 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
3866 |
469 | 3867 #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
|
3868 |
455 | 3869 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
587 | 3870 if (rev->pending_eof) { |
483 | 3871 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
|
3872 ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno, |
461 | 3873 "kevent() reported that client %V closed " |
483 | 3874 "keepalive connection", &c->addr_text); |
473 | 3875 #if (NGX_HTTP_SSL) |
3876 if (c->ssl) { | |
547 | 3877 c->ssl->no_send_shutdown = 1; |
473 | 3878 } |
3879 #endif | |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3880 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
|
3881 return; |
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 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3884 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3885 #endif |
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 b = c->buffer; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3888 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
|
3889 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3890 if (b->pos == NULL) { |
455 | 3891 |
3892 /* | |
3893 * The c->buffer's memory was freed by ngx_http_set_keepalive(). | |
3894 * However, the c->buffer->start and c->buffer->end were not changed | |
3895 * to keep the buffer size. | |
3896 */ | |
3897 | |
501 | 3898 b->pos = ngx_palloc(c->pool, size); |
3899 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
|
3900 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
|
3901 return; |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3902 } |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3903 |
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3904 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
|
3905 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
|
3906 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
|
3907 } |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3908 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3909 /* |
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3910 * 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
|
3911 * 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
|
3912 */ |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
3913 |
256
8e39cab6abd5
nginx-0.0.2-2004-02-10-19:23:38 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
3914 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
|
3915 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
|
3916 |
437
470270fa84d2
nginx-0.0.12-2004-09-23-20:39:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
436
diff
changeset
|
3917 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
|
3918 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
|
3919 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3920 if (n == NGX_AGAIN) { |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3921 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
475 | 3922 ngx_http_close_connection(c); |
5082
42a888fdad0b
Fixed potential segfault in ngx_http_keepalive_handler().
Valentin Bartenev <vbart@nginx.com>
parents:
5072
diff
changeset
|
3923 return; |
475 | 3924 } |
3925 | |
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
|
3926 /* |
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
|
3927 * 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
|
3928 * 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
|
3929 */ |
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
|
3930 |
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
|
3931 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
|
3932 |
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
|
3933 /* |
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
|
3934 * 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
|
3935 */ |
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
|
3936 |
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
|
3937 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
|
3938 } |
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
|
3939 |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3940 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3941 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3942 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
3943 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
|
3944 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
|
3945 return; |
68
d549fdc17d7e
nginx-0.0.1-2003-03-12-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
3946 } |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3947 |
483 | 3948 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
|
3949 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3950 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
|
3951 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno, |
483 | 3952 "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
|
3953 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
|
3954 return; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
3955 } |
6
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3956 |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
3957 b->last += n; |
483 | 3958 |
3959 c->log->handler = ngx_http_log_error; | |
3960 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
|
3961 |
1135
03f1133f24e8
close keep-alive connections in the shuting down processes
Igor Sysoev <igor@sysoev.ru>
parents:
1115
diff
changeset
|
3962 c->idle = 0; |
3880
e3cb8e27e413
reuse keepalive connections if there are no free worker connections
Igor Sysoev <igor@sysoev.ru>
parents:
3848
diff
changeset
|
3963 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
|
3964 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3965 c->data = ngx_http_create_request(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3966 if (c->data == NULL) { |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3967 ngx_http_close_connection(c); |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3968 return; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3969 } |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3970 |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3971 c->sent = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3972 c->destroyed = 0; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3973 |
5102
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3974 ngx_del_timer(rev); |
f597c9be5c92
Use "client_header_timeout" for all requests in a connection.
Valentin Bartenev <vbart@nginx.com>
parents:
5101
diff
changeset
|
3975 |
5105
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3976 rev->handler = ngx_http_process_request_line; |
4d67b696388f
Refactored ngx_http_init_request().
Valentin Bartenev <vbart@nginx.com>
parents:
5104
diff
changeset
|
3977 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
|
3978 } |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3979 |
669801705ab1
nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
3980 |
501 | 3981 static void |
3982 ngx_http_set_lingering_close(ngx_http_request_t *r) | |
577 | 3983 { |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3984 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
|
3985 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
|
3986 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
|
3987 |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
3988 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
|
3989 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
3990 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
|
3991 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
3992 rev = c->read; |
509 | 3993 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
|
3994 |
557 | 3995 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
|
3996 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
|
3997 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
3998 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
|
3999 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
|
4000 return; |
53
d1e42f1b8fd4
nginx-0.0.1-2003-01-27-00:08:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
52
diff
changeset
|
4001 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4002 |
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
4003 wev = c->write; |
509 | 4004 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
|
4005 |
583 | 4006 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
|
4007 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) != NGX_OK) { |
583 | 4008 ngx_http_close_request(r, 0); |
4009 return; | |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
4010 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4011 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4012 |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
4013 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
|
4014 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
|
4015 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
|
4016 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
|
4017 return; |
60
50186b49f2ad
nginx-0.0.1-2003-02-11-10:14:40 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
4018 } |
67
5a7d1aaa1618
nginx-0.0.1-2003-03-11-23:38:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
66
diff
changeset
|
4019 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
4020 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
|
4021 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
|
4022 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4023 } |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4024 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
4025 |
501 | 4026 static void |
4027 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
|
4028 { |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4029 ssize_t n; |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4030 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
|
4031 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
|
4032 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
|
4033 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
|
4034 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
|
4035 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
4036 c = rev->data; |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
4037 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
|
4038 |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
4039 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
|
4040 "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
|
4041 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4042 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
|
4043 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
|
4044 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
4045 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
4046 |
5210
ea2ba6dbe361
Fixed lingering_time check.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5200
diff
changeset
|
4047 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
|
4048 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
|
4049 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
|
4050 return; |
38
2ffaa35fba42
nginx-0.0.1-2002-12-24-10:09:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
37
diff
changeset
|
4051 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
4052 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4053 do { |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
4054 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
|
4055 |
6480 | 4056 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
|
4057 |
7351
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
4058 if (n == NGX_AGAIN) { |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
4059 break; |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
4060 } |
2b5528023f6b
Lingering close changed to handle NGX_AGAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7318
diff
changeset
|
4061 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4062 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
|
4063 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
|
4064 return; |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4065 } |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4066 |
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4067 } 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
|
4068 |
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2385
diff
changeset
|
4069 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
477 | 4070 ngx_http_close_request(r, 0); |
475 | 4071 return; |
4072 } | |
4073 | |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
4074 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
|
4075 |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
12
diff
changeset
|
4076 timer *= 1000; |
436
9549fc9508e5
nginx-0.0.11-2004-09-23-10:32:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
435
diff
changeset
|
4077 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
4078 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
|
4079 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
|
4080 } |
12
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
4081 |
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
68
diff
changeset
|
4082 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
|
4083 } |
055ed05235ae
nginx-0.0.1-2002-09-13-18:47:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
11
diff
changeset
|
4084 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
2
diff
changeset
|
4085 |
501 | 4086 void |
4087 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
|
4088 { |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
4089 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
|
4090 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
4091 return; |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
4092 } |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
4093 |
8220378432a8
nginx-0.0.1-2003-05-22-19:23:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
4094 |
509 | 4095 void |
4096 ngx_http_request_empty_handler(ngx_http_request_t *r) | |
4097 { | |
4098 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
583 | 4099 "http request empty handler"); |
509 | 4100 |
4101 return; | |
4102 } | |
4103 | |
4104 | |
501 | 4105 ngx_int_t |
581 | 4106 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
|
4107 { |
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
|
4108 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
|
4109 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
|
4110 |
501 | 4111 b = ngx_calloc_buf(r->pool); |
4112 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
|
4113 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
|
4114 } |
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
|
4115 |
581 | 4116 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
|
4117 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
4118 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
|
4119 b->last_buf = 1; |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
4120 |
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
4121 } else { |
2993
f592d466bbda
fix r2972, it caused "zero size buf" alert.
Igor Sysoev <igor@sysoev.ru>
parents:
2992
diff
changeset
|
4122 b->sync = 1; |
2971
87ddbe960172
fix ngx_http_send_special() for subrequests handled by perl
Igor Sysoev <igor@sysoev.ru>
parents:
2951
diff
changeset
|
4123 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
|
4124 } |
581 | 4125 } |
4126 | |
4127 if (flags & NGX_HTTP_FLUSH) { | |
4128 b->flush = 1; | |
4129 } | |
4130 | |
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
|
4131 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
|
4132 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
|
4133 |
153
c71aeb75c071
nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents:
152
diff
changeset
|
4134 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
|
4135 } |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
4136 |
cb77c084acdb
nginx-0.0.1-2003-10-09-11:00:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
4137 |
613 | 4138 static ngx_int_t |
4139 ngx_http_post_action(ngx_http_request_t *r) | |
4140 { | |
4141 ngx_http_core_loc_conf_t *clcf; | |
4142 | |
4143 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
4144 | |
4145 if (clcf->post_action.data == NULL) { | |
4146 return NGX_DECLINED; | |
4147 } | |
4148 | |
4472
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
4149 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
|
4150 return NGX_DECLINED; |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
4151 } |
c95b828912a3
Core: protection from cycles with named locations and post_action.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4471
diff
changeset
|
4152 |
623 | 4153 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
4154 "post action: \"%V\"", &clcf->post_action); | |
4155 | |
3145
9160a117a46a
fix request counter for post_action, the bug was introduced in r3050
Igor Sysoev <igor@sysoev.ru>
parents:
3076
diff
changeset
|
4156 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
|
4157 |
613 | 4158 r->http_version = NGX_HTTP_VERSION_9; |
4159 r->header_only = 1; | |
629 | 4160 r->post_action = 1; |
613 | 4161 |
1368
202cae9a0c2b
rename ngx_http_block_read() and ngx_http_test_read() to ..._reading()
Igor Sysoev <igor@sysoev.ru>
parents:
1283
diff
changeset
|
4162 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
|
4163 |
1894
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4164 if (clcf->post_action.data[0] == '/') { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4165 ngx_http_internal_redirect(r, &clcf->post_action, NULL); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4166 |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4167 } else { |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4168 ngx_http_named_location(r, &clcf->post_action); |
22e28e77246b
named locations in post_action
Igor Sysoev <igor@sysoev.ru>
parents:
1858
diff
changeset
|
4169 } |
613 | 4170 |
4171 return NGX_OK; | |
4172 } | |
4173 | |
4174 | |
4175 static void | |
3049 | 4176 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
|
4177 { |
639 | 4178 ngx_connection_t *c; |
569 | 4179 |
3049 | 4180 r = r->main; |
569 | 4181 c = r->connection; |
639 | 4182 |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
4183 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
|
4184 "http request count:%d blk:%d", r->count, r->blocked); |
3049 | 4185 |
4186 if (r->count == 0) { | |
4187 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "http request count is zero"); | |
4188 } | |
4189 | |
4190 r->count--; | |
4191 | |
3052
6060225e9261
FreeBSD and Linux AIO support
Igor Sysoev <igor@sysoev.ru>
parents:
3051
diff
changeset
|
4192 if (r->count || r->blocked) { |
3049 | 4193 return; |
4194 } | |
4195 | |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
4196 #if (NGX_HTTP_V2) |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
4197 if (r->stream) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
6237
diff
changeset
|
4198 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
|
4199 return; |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
4200 } |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
4201 #endif |
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
4202 |
3049 | 4203 ngx_http_free_request(r, rc); |
569 | 4204 ngx_http_close_connection(c); |
4205 } | |
4206 | |
4207 | |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
4208 void |
3049 | 4209 ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc) |
569 | 4210 { |
2261 | 4211 ngx_log_t *log; |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4212 ngx_pool_t *pool; |
2261 | 4213 struct linger linger; |
4214 ngx_http_cleanup_t *cln; | |
4215 ngx_http_log_ctx_t *ctx; | |
4216 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
|
4217 |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
4218 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
|
4219 |
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
200
diff
changeset
|
4220 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
|
4221 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4222 if (r->pool == NULL) { |
531 | 4223 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
|
4224 return; |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4225 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4226 |
5363
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4227 cln = r->cleanup; |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4228 r->cleanup = NULL; |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4229 |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4230 while (cln) { |
639 | 4231 if (cln->handler) { |
4232 cln->handler(cln->data); | |
4233 } | |
5363
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4234 |
31af4ae8ad9c
Request cleanup code unified, no functional changes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5354
diff
changeset
|
4235 cln = cln->next; |
639 | 4236 } |
4237 | |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4238 #if (NGX_STAT_STUB) |
567 | 4239 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4240 if (r->stat_reading) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
4241 (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
|
4242 } |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4243 |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4244 if (r->stat_writing) { |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
4245 (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
|
4246 } |
567 | 4247 |
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4248 #endif |
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
426
diff
changeset
|
4249 |
3049 | 4250 if (rc > 0 && (r->headers_out.status == 0 || r->connection->sent == 0)) { |
4251 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
|
4252 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4253 |
7462
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
4254 if (!r->logged) { |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
4255 log->action = "logging request"; |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
4256 |
be2af41d3620
SSL: variables support in ssl_certificate and ssl_certificate_key.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7458
diff
changeset
|
4257 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
|
4258 } |
87
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4259 |
2077 | 4260 log->action = "closing request"; |
4261 | |
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4262 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
|
4263 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
|
4264 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4265 if (clcf->reset_timedout_connection) { |
509 | 4266 linger.l_onoff = 1; |
4267 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
|
4268 |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4269 if (setsockopt(r->connection->fd, SOL_SOCKET, SO_LINGER, |
509 | 4270 (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
|
4271 { |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4272 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
|
4273 "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
|
4274 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4275 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4276 } |
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
4277 |
509 | 4278 /* 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
|
4279 ctx = log->data; |
461 | 4280 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
|
4281 |
367
ceec87d1c2b3
nginx-0.0.7-2004-06-24-11:53:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
4282 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
|
4283 |
583 | 4284 r->connection->destroyed = 1; |
4285 | |
5096
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4286 /* |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4287 * 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
|
4288 * 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
|
4289 */ |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4290 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4291 pool = r->pool; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4292 r->pool = NULL; |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4293 |
63014d919fec
Allocate request object from its own pool.
Valentin Bartenev <vbart@nginx.com>
parents:
5095
diff
changeset
|
4294 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
|
4295 } |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4296 |
5f6d848dcbef
nginx-0.0.1-2003-05-13-20:02:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
4297 |
531 | 4298 static void |
2261 | 4299 ngx_http_log_request(ngx_http_request_t *r) |
4300 { | |
4301 ngx_uint_t i, n; | |
4302 ngx_http_handler_pt *log_handler; | |
4303 ngx_http_core_main_conf_t *cmcf; | |
4304 | |
4305 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); | |
4306 | |
4307 log_handler = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.elts; | |
4308 n = cmcf->phases[NGX_HTTP_LOG_PHASE].handlers.nelts; | |
4309 | |
4310 for (i = 0; i < n; i++) { | |
4311 log_handler[i](r); | |
4312 } | |
4313 } | |
4314 | |
4315 | |
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
5119
diff
changeset
|
4316 void |
501 | 4317 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
|
4318 { |
479 | 4319 ngx_pool_t *pool; |
4320 | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
233
diff
changeset
|
4321 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
|
4322 "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
|
4323 |
539 | 4324 #if (NGX_HTTP_SSL) |
452 | 4325 |
4326 if (c->ssl) { | |
4327 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
577 | 4328 c->ssl->handler = ngx_http_close_connection; |
452 | 4329 return; |
4330 } | |
4331 } | |
4332 | |
4333 #endif | |
4334 | |
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
4335 #if (NGX_STAT_STUB) |
2951
5acd98486a33
ignore ngx_atomic_fetch_add() result
Igor Sysoev <igor@sysoev.ru>
parents:
2902
diff
changeset
|
4336 (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
|
4337 #endif |
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
423
diff
changeset
|
4338 |
583 | 4339 c->destroyed = 1; |
4340 | |
479 | 4341 pool = c->pool; |
4342 | |
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
4343 ngx_close_connection(c); |
479 | 4344 |
501 | 4345 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
|
4346 } |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
4347 |
72ad26c77d2d
nginx-0.0.1-2002-10-04-21:58:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
17
diff
changeset
|
4348 |
501 | 4349 static u_char * |
4350 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
|
4351 { |
483 | 4352 u_char *p; |
505 | 4353 ngx_http_request_t *r; |
483 | 4354 ngx_http_log_ctx_t *ctx; |
461 | 4355 |
483 | 4356 if (log->action) { |
509 | 4357 p = ngx_snprintf(buf, len, " while %s", log->action); |
461 | 4358 len -= p - buf; |
505 | 4359 buf = p; |
461 | 4360 } |
4361 | |
509 | 4362 ctx = log->data; |
4363 | |
1810 | 4364 p = ngx_snprintf(buf, len, ", client: %V", &ctx->connection->addr_text); |
509 | 4365 len -= p - buf; |
505 | 4366 |
4367 r = ctx->request; | |
4368 | |
509 | 4369 if (r) { |
665 | 4370 return r->log_handler(r, ctx->current_request, p, len); |
1810 | 4371 |
4372 } else { | |
4373 p = ngx_snprintf(p, len, ", server: %V", | |
4374 &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
|
4375 } |
461 | 4376 |
509 | 4377 return p; |
4378 } | |
4379 | |
4380 | |
4381 static u_char * | |
665 | 4382 ngx_http_log_error_handler(ngx_http_request_t *r, ngx_http_request_t *sr, |
4383 u_char *buf, size_t len) | |
509 | 4384 { |
1811 | 4385 char *uri_separator; |
4386 u_char *p; | |
4387 ngx_http_upstream_t *u; | |
4388 ngx_http_core_srv_conf_t *cscf; | |
4389 | |
4390 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); | |
4391 | |
4392 p = ngx_snprintf(buf, len, ", server: %V", &cscf->server_name); | |
4393 len -= p - buf; | |
4394 buf = p; | |
503 | 4395 |
1656
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4396 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
|
4397 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
|
4398 if (*p == CR || *p == LF) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4399 break; |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4400 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4401 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4402 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4403 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
|
4404 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
|
4405 } |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4406 |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4407 if (r->request_line.len) { |
7a9b44e35c53
log entire request line instead of URI only
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
4408 p = ngx_snprintf(buf, len, ", request: \"%V\"", &r->request_line); |
505 | 4409 len -= p - buf; |
4410 buf = p; | |
461 | 4411 } |
4412 | |
665 | 4413 if (r != sr) { |
4414 p = ngx_snprintf(buf, len, ", subrequest: \"%V\"", &sr->uri); | |
4415 len -= p - buf; | |
4416 buf = p; | |
4417 } | |
4418 | |
4419 u = sr->upstream; | |
4420 | |
884 | 4421 if (u && u->peer.name) { |
4422 | |
4423 uri_separator = ""; | |
4424 | |
4425 #if (NGX_HAVE_UNIX_DOMAIN) | |
4426 if (u->peer.sockaddr && u->peer.sockaddr->sa_family == AF_UNIX) { | |
4427 uri_separator = ":"; | |
4428 } | |
4429 #endif | |
665 | 4430 |
4431 p = ngx_snprintf(buf, len, ", upstream: \"%V%V%s%V\"", | |
1658 | 4432 &u->schema, u->peer.name, |
884 | 4433 uri_separator, &u->uri); |
665 | 4434 len -= p - buf; |
4435 buf = p; | |
4436 } | |
4437 | |
505 | 4438 if (r->headers_in.host) { |
4439 p = ngx_snprintf(buf, len, ", host: \"%V\"", | |
4440 &r->headers_in.host->value); | |
4441 len -= p - buf; | |
4442 buf = p; | |
4443 } | |
4444 | |
4445 if (r->headers_in.referer) { | |
4446 p = ngx_snprintf(buf, len, ", referrer: \"%V\"", | |
4447 &r->headers_in.referer->value); | |
4448 buf = p; | |
4449 } | |
4450 | |
4451 return buf; | |
4452 } |