Mercurial > hg > nginx
annotate src/http/modules/ngx_http_proxy_module.c @ 5211:ecd762770729
Proxy: clear script engine used to calculate lengths.
Previous code is believed to be safe, but might access uninitialized
memory (e.g., e->quote).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 15 May 2013 12:23:44 +0400 |
parents | bfb99b75833b |
children | 05c53652e7b4 |
rev | line source |
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507 | 1 |
577 | 2 /* |
507 | 3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
507 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_http.h> | |
11 | |
12 | |
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13 typedef struct ngx_http_proxy_rewrite_s ngx_http_proxy_rewrite_t; |
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14 |
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15 typedef ngx_int_t (*ngx_http_proxy_rewrite_pt)(ngx_http_request_t *r, |
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16 ngx_table_elt_t *h, size_t prefix, size_t len, |
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17 ngx_http_proxy_rewrite_t *pr); |
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18 |
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19 struct ngx_http_proxy_rewrite_s { |
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20 ngx_http_proxy_rewrite_pt handler; |
507 | 21 |
509 | 22 union { |
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23 ngx_http_complex_value_t complex; |
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24 #if (NGX_PCRE) |
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25 ngx_http_regex_t *regex; |
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26 #endif |
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27 } pattern; |
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28 |
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29 ngx_http_complex_value_t replacement; |
509 | 30 }; |
31 | |
32 | |
33 typedef struct { | |
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34 ngx_str_t key_start; |
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35 ngx_str_t schema; |
1658 | 36 ngx_str_t host_header; |
37 ngx_str_t port; | |
38 ngx_str_t uri; | |
39 } ngx_http_proxy_vars_t; | |
40 | |
41 | |
42 typedef struct { | |
651 | 43 ngx_http_upstream_conf_t upstream; |
44 | |
45 ngx_array_t *flushes; | |
46 ngx_array_t *body_set_len; | |
47 ngx_array_t *body_set; | |
48 ngx_array_t *headers_set_len; | |
49 ngx_array_t *headers_set; | |
50 ngx_hash_t headers_set_hash; | |
51 | |
52 ngx_array_t *headers_source; | |
53 | |
1658 | 54 ngx_array_t *proxy_lengths; |
55 ngx_array_t *proxy_values; | |
56 | |
651 | 57 ngx_array_t *redirects; |
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58 ngx_array_t *cookie_domains; |
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59 ngx_array_t *cookie_paths; |
651 | 60 |
61 ngx_str_t body_source; | |
62 | |
63 ngx_str_t method; | |
1658 | 64 ngx_str_t location; |
65 ngx_str_t url; | |
66 | |
2672 | 67 #if (NGX_HTTP_CACHE) |
68 ngx_http_complex_value_t cache_key; | |
69 #endif | |
70 | |
1658 | 71 ngx_http_proxy_vars_t vars; |
651 | 72 |
73 ngx_flag_t redirect; | |
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74 |
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75 ngx_uint_t http_version; |
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76 |
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77 ngx_uint_t headers_hash_max_size; |
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78 ngx_uint_t headers_hash_bucket_size; |
507 | 79 } ngx_http_proxy_loc_conf_t; |
80 | |
81 | |
82 typedef struct { | |
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83 ngx_http_status_t status; |
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84 ngx_http_chunked_t chunked; |
1658 | 85 ngx_http_proxy_vars_t vars; |
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86 off_t internal_body_length; |
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87 |
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88 ngx_uint_t head; /* unsigned head:1 */ |
509 | 89 } ngx_http_proxy_ctx_t; |
507 | 90 |
91 | |
1658 | 92 static ngx_int_t ngx_http_proxy_eval(ngx_http_request_t *r, |
93 ngx_http_proxy_ctx_t *ctx, ngx_http_proxy_loc_conf_t *plcf); | |
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94 #if (NGX_HTTP_CACHE) |
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95 static ngx_int_t ngx_http_proxy_create_key(ngx_http_request_t *r); |
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96 #endif |
507 | 97 static ngx_int_t ngx_http_proxy_create_request(ngx_http_request_t *r); |
98 static ngx_int_t ngx_http_proxy_reinit_request(ngx_http_request_t *r); | |
509 | 99 static ngx_int_t ngx_http_proxy_process_status_line(ngx_http_request_t *r); |
507 | 100 static ngx_int_t ngx_http_proxy_process_header(ngx_http_request_t *r); |
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101 static ngx_int_t ngx_http_proxy_input_filter_init(void *data); |
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102 static ngx_int_t ngx_http_proxy_copy_filter(ngx_event_pipe_t *p, |
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103 ngx_buf_t *buf); |
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104 static ngx_int_t ngx_http_proxy_chunked_filter(ngx_event_pipe_t *p, |
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105 ngx_buf_t *buf); |
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106 static ngx_int_t ngx_http_proxy_non_buffered_copy_filter(void *data, |
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107 ssize_t bytes); |
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108 static ngx_int_t ngx_http_proxy_non_buffered_chunked_filter(void *data, |
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109 ssize_t bytes); |
507 | 110 static void ngx_http_proxy_abort_request(ngx_http_request_t *r); |
111 static void ngx_http_proxy_finalize_request(ngx_http_request_t *r, | |
112 ngx_int_t rc); | |
113 | |
573 | 114 static ngx_int_t ngx_http_proxy_host_variable(ngx_http_request_t *r, |
115 ngx_http_variable_value_t *v, uintptr_t data); | |
116 static ngx_int_t ngx_http_proxy_port_variable(ngx_http_request_t *r, | |
117 ngx_http_variable_value_t *v, uintptr_t data); | |
118 static ngx_int_t | |
509 | 119 ngx_http_proxy_add_x_forwarded_for_variable(ngx_http_request_t *r, |
573 | 120 ngx_http_variable_value_t *v, uintptr_t data); |
577 | 121 static ngx_int_t |
122 ngx_http_proxy_internal_body_length_variable(ngx_http_request_t *r, | |
123 ngx_http_variable_value_t *v, uintptr_t data); | |
509 | 124 static ngx_int_t ngx_http_proxy_rewrite_redirect(ngx_http_request_t *r, |
125 ngx_table_elt_t *h, size_t prefix); | |
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126 static ngx_int_t ngx_http_proxy_rewrite_cookie(ngx_http_request_t *r, |
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127 ngx_table_elt_t *h); |
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128 static ngx_int_t ngx_http_proxy_rewrite_cookie_value(ngx_http_request_t *r, |
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129 ngx_table_elt_t *h, u_char *value, ngx_array_t *rewrites); |
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130 static ngx_int_t ngx_http_proxy_rewrite(ngx_http_request_t *r, |
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131 ngx_table_elt_t *h, size_t prefix, size_t len, ngx_str_t *replacement); |
507 | 132 |
509 | 133 static ngx_int_t ngx_http_proxy_add_variables(ngx_conf_t *cf); |
507 | 134 static void *ngx_http_proxy_create_loc_conf(ngx_conf_t *cf); |
135 static char *ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, | |
136 void *parent, void *child); | |
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137 static ngx_int_t ngx_http_proxy_merge_headers(ngx_conf_t *cf, |
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138 ngx_http_proxy_loc_conf_t *conf, ngx_http_proxy_loc_conf_t *prev); |
507 | 139 |
140 static char *ngx_http_proxy_pass(ngx_conf_t *cf, ngx_command_t *cmd, | |
141 void *conf); | |
509 | 142 static char *ngx_http_proxy_redirect(ngx_conf_t *cf, ngx_command_t *cmd, |
143 void *conf); | |
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144 static char *ngx_http_proxy_cookie_domain(ngx_conf_t *cf, ngx_command_t *cmd, |
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145 void *conf); |
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146 static char *ngx_http_proxy_cookie_path(ngx_conf_t *cf, ngx_command_t *cmd, |
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147 void *conf); |
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148 static char *ngx_http_proxy_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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149 void *conf); |
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150 #if (NGX_HTTP_CACHE) |
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151 static char *ngx_http_proxy_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
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152 void *conf); |
2672 | 153 static char *ngx_http_proxy_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, |
154 void *conf); | |
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155 #endif |
507 | 156 |
157 static char *ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data); | |
158 | |
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159 static ngx_int_t ngx_http_proxy_rewrite_regex(ngx_conf_t *cf, |
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160 ngx_http_proxy_rewrite_t *pr, ngx_str_t *regex, ngx_uint_t caseless); |
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161 |
1658 | 162 #if (NGX_HTTP_SSL) |
163 static ngx_int_t ngx_http_proxy_set_ssl(ngx_conf_t *cf, | |
164 ngx_http_proxy_loc_conf_t *plcf); | |
165 #endif | |
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166 static void ngx_http_proxy_set_vars(ngx_url_t *u, ngx_http_proxy_vars_t *v); |
1658 | 167 |
509 | 168 |
507 | 169 static ngx_conf_post_t ngx_http_proxy_lowat_post = |
509 | 170 { ngx_http_proxy_lowat_check }; |
171 | |
507 | 172 |
173 static ngx_conf_bitmask_t ngx_http_proxy_next_upstream_masks[] = { | |
174 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
175 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
176 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
177 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
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178 { ngx_string("http_502"), NGX_HTTP_UPSTREAM_FT_HTTP_502 }, |
623 | 179 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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180 { ngx_string("http_504"), NGX_HTTP_UPSTREAM_FT_HTTP_504 }, |
507 | 181 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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182 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
665 | 183 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
507 | 184 { ngx_null_string, 0 } |
185 }; | |
186 | |
187 | |
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188 static ngx_conf_enum_t ngx_http_proxy_http_version[] = { |
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189 { ngx_string("1.0"), NGX_HTTP_VERSION_10 }, |
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190 { ngx_string("1.1"), NGX_HTTP_VERSION_11 }, |
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191 { ngx_null_string, 0 } |
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192 }; |
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193 |
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194 |
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195 ngx_module_t ngx_http_proxy_module; |
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196 |
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197 |
507 | 198 static ngx_command_t ngx_http_proxy_commands[] = { |
199 | |
200 { ngx_string("proxy_pass"), | |
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201 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_HTTP_LMT_CONF|NGX_CONF_TAKE1, |
507 | 202 ngx_http_proxy_pass, |
203 NGX_HTTP_LOC_CONF_OFFSET, | |
204 0, | |
205 NULL }, | |
206 | |
509 | 207 { ngx_string("proxy_redirect"), |
208 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, | |
209 ngx_http_proxy_redirect, | |
210 NGX_HTTP_LOC_CONF_OFFSET, | |
211 0, | |
212 NULL }, | |
213 | |
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214 { ngx_string("proxy_cookie_domain"), |
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215 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
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216 ngx_http_proxy_cookie_domain, |
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217 NGX_HTTP_LOC_CONF_OFFSET, |
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218 0, |
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219 NULL }, |
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220 |
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221 { ngx_string("proxy_cookie_path"), |
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222 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
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223 ngx_http_proxy_cookie_path, |
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224 NGX_HTTP_LOC_CONF_OFFSET, |
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225 0, |
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226 NULL }, |
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227 |
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228 { ngx_string("proxy_store"), |
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229 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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230 ngx_http_proxy_store, |
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231 NGX_HTTP_LOC_CONF_OFFSET, |
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232 0, |
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233 NULL }, |
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234 |
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235 { ngx_string("proxy_store_access"), |
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236 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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237 ngx_conf_set_access_slot, |
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238 NGX_HTTP_LOC_CONF_OFFSET, |
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239 offsetof(ngx_http_proxy_loc_conf_t, upstream.store_access), |
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240 NULL }, |
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241 |
581 | 242 { ngx_string("proxy_buffering"), |
243 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
244 ngx_conf_set_flag_slot, | |
245 NGX_HTTP_LOC_CONF_OFFSET, | |
246 offsetof(ngx_http_proxy_loc_conf_t, upstream.buffering), | |
247 NULL }, | |
248 | |
629 | 249 { ngx_string("proxy_ignore_client_abort"), |
250 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
251 ngx_conf_set_flag_slot, | |
252 NGX_HTTP_LOC_CONF_OFFSET, | |
253 offsetof(ngx_http_proxy_loc_conf_t, upstream.ignore_client_abort), | |
254 NULL }, | |
255 | |
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256 { ngx_string("proxy_bind"), |
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257 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
3399 | 258 ngx_http_upstream_bind_set_slot, |
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259 NGX_HTTP_LOC_CONF_OFFSET, |
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260 offsetof(ngx_http_proxy_loc_conf_t, upstream.local), |
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261 NULL }, |
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262 |
507 | 263 { ngx_string("proxy_connect_timeout"), |
264 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
265 ngx_conf_set_msec_slot, | |
266 NGX_HTTP_LOC_CONF_OFFSET, | |
267 offsetof(ngx_http_proxy_loc_conf_t, upstream.connect_timeout), | |
268 NULL }, | |
269 | |
270 { ngx_string("proxy_send_timeout"), | |
271 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
272 ngx_conf_set_msec_slot, | |
273 NGX_HTTP_LOC_CONF_OFFSET, | |
274 offsetof(ngx_http_proxy_loc_conf_t, upstream.send_timeout), | |
275 NULL }, | |
276 | |
277 { ngx_string("proxy_send_lowat"), | |
278 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
279 ngx_conf_set_size_slot, | |
280 NGX_HTTP_LOC_CONF_OFFSET, | |
281 offsetof(ngx_http_proxy_loc_conf_t, upstream.send_lowat), | |
282 &ngx_http_proxy_lowat_post }, | |
283 | |
657 | 284 { ngx_string("proxy_intercept_errors"), |
285 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
286 ngx_conf_set_flag_slot, | |
287 NGX_HTTP_LOC_CONF_OFFSET, | |
288 offsetof(ngx_http_proxy_loc_conf_t, upstream.intercept_errors), | |
289 NULL }, | |
290 | |
509 | 291 { ngx_string("proxy_set_header"), |
292 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
649 | 293 ngx_conf_set_keyval_slot, |
507 | 294 NGX_HTTP_LOC_CONF_OFFSET, |
509 | 295 offsetof(ngx_http_proxy_loc_conf_t, headers_source), |
507 | 296 NULL }, |
297 | |
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298 { ngx_string("proxy_headers_hash_max_size"), |
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299 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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300 ngx_conf_set_num_slot, |
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301 NGX_HTTP_LOC_CONF_OFFSET, |
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302 offsetof(ngx_http_proxy_loc_conf_t, headers_hash_max_size), |
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303 NULL }, |
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304 |
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305 { ngx_string("proxy_headers_hash_bucket_size"), |
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306 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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307 ngx_conf_set_num_slot, |
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308 NGX_HTTP_LOC_CONF_OFFSET, |
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309 offsetof(ngx_http_proxy_loc_conf_t, headers_hash_bucket_size), |
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310 NULL }, |
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311 |
577 | 312 { ngx_string("proxy_set_body"), |
313 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
314 ngx_conf_set_str_slot, | |
315 NGX_HTTP_LOC_CONF_OFFSET, | |
316 offsetof(ngx_http_proxy_loc_conf_t, body_source), | |
317 NULL }, | |
318 | |
509 | 319 { ngx_string("proxy_method"), |
320 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
561 | 321 ngx_conf_set_str_slot, |
509 | 322 NGX_HTTP_LOC_CONF_OFFSET, |
561 | 323 offsetof(ngx_http_proxy_loc_conf_t, method), |
324 NULL }, | |
509 | 325 |
326 { ngx_string("proxy_pass_request_headers"), | |
507 | 327 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
328 ngx_conf_set_flag_slot, | |
329 NGX_HTTP_LOC_CONF_OFFSET, | |
509 | 330 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_request_headers), |
507 | 331 NULL }, |
332 | |
509 | 333 { ngx_string("proxy_pass_request_body"), |
507 | 334 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
335 ngx_conf_set_flag_slot, | |
336 NGX_HTTP_LOC_CONF_OFFSET, | |
509 | 337 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_request_body), |
507 | 338 NULL }, |
339 | |
581 | 340 { ngx_string("proxy_buffer_size"), |
341 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
342 ngx_conf_set_size_slot, | |
343 NGX_HTTP_LOC_CONF_OFFSET, | |
344 offsetof(ngx_http_proxy_loc_conf_t, upstream.buffer_size), | |
345 NULL }, | |
346 | |
507 | 347 { ngx_string("proxy_read_timeout"), |
348 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
349 ngx_conf_set_msec_slot, | |
350 NGX_HTTP_LOC_CONF_OFFSET, | |
351 offsetof(ngx_http_proxy_loc_conf_t, upstream.read_timeout), | |
352 NULL }, | |
353 | |
354 { ngx_string("proxy_buffers"), | |
355 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
356 ngx_conf_set_bufs_slot, | |
357 NGX_HTTP_LOC_CONF_OFFSET, | |
358 offsetof(ngx_http_proxy_loc_conf_t, upstream.bufs), | |
359 NULL }, | |
360 | |
361 { ngx_string("proxy_busy_buffers_size"), | |
362 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
363 ngx_conf_set_size_slot, | |
364 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 365 offsetof(ngx_http_proxy_loc_conf_t, upstream.busy_buffers_size_conf), |
507 | 366 NULL }, |
367 | |
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368 #if (NGX_HTTP_CACHE) |
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369 |
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370 { ngx_string("proxy_cache"), |
3729 | 371 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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372 ngx_http_proxy_cache, |
2597 | 373 NGX_HTTP_LOC_CONF_OFFSET, |
2596 | 374 0, |
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375 NULL }, |
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376 |
2672 | 377 { ngx_string("proxy_cache_key"), |
3729 | 378 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
2672 | 379 ngx_http_proxy_cache_key, |
380 NGX_HTTP_LOC_CONF_OFFSET, | |
381 0, | |
382 NULL }, | |
383 | |
2592
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384 { ngx_string("proxy_cache_path"), |
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385 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, |
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386 ngx_http_file_cache_set_slot, |
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387 0, |
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388 0, |
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389 &ngx_http_proxy_module }, |
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390 |
3699
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391 { ngx_string("proxy_cache_bypass"), |
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392 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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393 ngx_http_set_predicate_slot, |
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394 NGX_HTTP_LOC_CONF_OFFSET, |
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395 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_bypass), |
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396 NULL }, |
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397 |
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398 { ngx_string("proxy_no_cache"), |
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399 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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400 ngx_http_set_predicate_slot, |
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401 NGX_HTTP_LOC_CONF_OFFSET, |
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402 offsetof(ngx_http_proxy_loc_conf_t, upstream.no_cache), |
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403 NULL }, |
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404 |
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405 { ngx_string("proxy_cache_valid"), |
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406 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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407 ngx_http_file_cache_valid_set_slot, |
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408 NGX_HTTP_LOC_CONF_OFFSET, |
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409 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_valid), |
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410 NULL }, |
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411 |
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412 { ngx_string("proxy_cache_min_uses"), |
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413 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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414 ngx_conf_set_num_slot, |
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415 NGX_HTTP_LOC_CONF_OFFSET, |
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416 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_min_uses), |
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417 NULL }, |
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418 |
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419 { ngx_string("proxy_cache_use_stale"), |
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420 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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421 ngx_conf_set_bitmask_slot, |
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422 NGX_HTTP_LOC_CONF_OFFSET, |
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423 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_use_stale), |
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424 &ngx_http_proxy_next_upstream_masks }, |
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425 |
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426 { ngx_string("proxy_cache_methods"), |
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427 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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428 ngx_conf_set_bitmask_slot, |
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429 NGX_HTTP_LOC_CONF_OFFSET, |
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430 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_methods), |
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431 &ngx_http_upstream_cache_method_mask }, |
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432 |
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433 { ngx_string("proxy_cache_lock"), |
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434 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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435 ngx_conf_set_flag_slot, |
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436 NGX_HTTP_LOC_CONF_OFFSET, |
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437 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_lock), |
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438 NULL }, |
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439 |
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440 { ngx_string("proxy_cache_lock_timeout"), |
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441 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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442 ngx_conf_set_msec_slot, |
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443 NGX_HTTP_LOC_CONF_OFFSET, |
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444 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_lock_timeout), |
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445 NULL }, |
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446 |
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447 #endif |
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448 |
507 | 449 { ngx_string("proxy_temp_path"), |
450 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
451 ngx_conf_set_path_slot, | |
452 NGX_HTTP_LOC_CONF_OFFSET, | |
453 offsetof(ngx_http_proxy_loc_conf_t, upstream.temp_path), | |
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454 NULL }, |
507 | 455 |
456 { ngx_string("proxy_max_temp_file_size"), | |
457 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
458 ngx_conf_set_size_slot, | |
459 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 460 offsetof(ngx_http_proxy_loc_conf_t, upstream.max_temp_file_size_conf), |
507 | 461 NULL }, |
462 | |
463 { ngx_string("proxy_temp_file_write_size"), | |
464 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
465 ngx_conf_set_size_slot, | |
466 NGX_HTTP_LOC_CONF_OFFSET, | |
529 | 467 offsetof(ngx_http_proxy_loc_conf_t, upstream.temp_file_write_size_conf), |
507 | 468 NULL }, |
469 | |
470 { ngx_string("proxy_next_upstream"), | |
547 | 471 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
507 | 472 ngx_conf_set_bitmask_slot, |
473 NGX_HTTP_LOC_CONF_OFFSET, | |
474 offsetof(ngx_http_proxy_loc_conf_t, upstream.next_upstream), | |
475 &ngx_http_proxy_next_upstream_masks }, | |
476 | |
649 | 477 { ngx_string("proxy_pass_header"), |
3729 | 478 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 479 ngx_conf_set_str_array_slot, |
507 | 480 NGX_HTTP_LOC_CONF_OFFSET, |
649 | 481 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_headers), |
507 | 482 NULL }, |
483 | |
649 | 484 { ngx_string("proxy_hide_header"), |
3729 | 485 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
649 | 486 ngx_conf_set_str_array_slot, |
507 | 487 NGX_HTTP_LOC_CONF_OFFSET, |
649 | 488 offsetof(ngx_http_proxy_loc_conf_t, upstream.hide_headers), |
507 | 489 NULL }, |
490 | |
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491 { ngx_string("proxy_ignore_headers"), |
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492 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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493 ngx_conf_set_bitmask_slot, |
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494 NGX_HTTP_LOC_CONF_OFFSET, |
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495 offsetof(ngx_http_proxy_loc_conf_t, upstream.ignore_headers), |
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496 &ngx_http_upstream_ignore_headers_masks }, |
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497 |
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498 { ngx_string("proxy_http_version"), |
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499 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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500 ngx_conf_set_enum_slot, |
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501 NGX_HTTP_LOC_CONF_OFFSET, |
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502 offsetof(ngx_http_proxy_loc_conf_t, http_version), |
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503 &ngx_http_proxy_http_version }, |
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504 |
2184 | 505 #if (NGX_HTTP_SSL) |
506 | |
507 { ngx_string("proxy_ssl_session_reuse"), | |
508 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
509 ngx_conf_set_flag_slot, | |
510 NGX_HTTP_LOC_CONF_OFFSET, | |
511 offsetof(ngx_http_proxy_loc_conf_t, upstream.ssl_session_reuse), | |
512 NULL }, | |
513 | |
514 #endif | |
515 | |
507 | 516 ngx_null_command |
517 }; | |
518 | |
519 | |
667 | 520 static ngx_http_module_t ngx_http_proxy_module_ctx = { |
509 | 521 ngx_http_proxy_add_variables, /* preconfiguration */ |
522 NULL, /* postconfiguration */ | |
507 | 523 |
524 NULL, /* create main configuration */ | |
525 NULL, /* init main configuration */ | |
526 | |
527 NULL, /* create server configuration */ | |
528 NULL, /* merge server configuration */ | |
529 | |
4499
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530 ngx_http_proxy_create_loc_conf, /* create location configuration */ |
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|
531 ngx_http_proxy_merge_loc_conf /* merge location configuration */ |
507 | 532 }; |
533 | |
534 | |
535 ngx_module_t ngx_http_proxy_module = { | |
509 | 536 NGX_MODULE_V1, |
507 | 537 &ngx_http_proxy_module_ctx, /* module context */ |
538 ngx_http_proxy_commands, /* module directives */ | |
539 NGX_HTTP_MODULE, /* module type */ | |
541 | 540 NULL, /* init master */ |
509 | 541 NULL, /* init module */ |
541 | 542 NULL, /* init process */ |
543 NULL, /* init thread */ | |
544 NULL, /* exit thread */ | |
545 NULL, /* exit process */ | |
546 NULL, /* exit master */ | |
547 NGX_MODULE_V1_PADDING | |
507 | 548 }; |
549 | |
550 | |
551 static char ngx_http_proxy_version[] = " HTTP/1.0" CRLF; | |
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552 static char ngx_http_proxy_version_11[] = " HTTP/1.1" CRLF; |
507 | 553 |
509 | 554 |
649 | 555 static ngx_keyval_t ngx_http_proxy_headers[] = { |
556 { ngx_string("Host"), ngx_string("$proxy_host") }, | |
557 { ngx_string("Connection"), ngx_string("close") }, | |
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558 { ngx_string("Content-Length"), ngx_string("$proxy_internal_body_length") }, |
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559 { ngx_string("Transfer-Encoding"), ngx_string("") }, |
649 | 560 { ngx_string("Keep-Alive"), ngx_string("") }, |
2067 | 561 { ngx_string("Expect"), ngx_string("") }, |
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562 { ngx_string("Upgrade"), ngx_string("") }, |
649 | 563 { ngx_null_string, ngx_null_string } |
564 }; | |
565 | |
566 | |
2706
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567 static ngx_str_t ngx_http_proxy_hide_headers[] = { |
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568 ngx_string("Date"), |
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569 ngx_string("Server"), |
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570 ngx_string("X-Pad"), |
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571 ngx_string("X-Accel-Expires"), |
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572 ngx_string("X-Accel-Redirect"), |
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573 ngx_string("X-Accel-Limit-Rate"), |
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574 ngx_string("X-Accel-Buffering"), |
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575 ngx_string("X-Accel-Charset"), |
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576 ngx_null_string |
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577 }; |
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578 |
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579 |
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580 #if (NGX_HTTP_CACHE) |
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581 |
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582 static ngx_keyval_t ngx_http_proxy_cache_headers[] = { |
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583 { ngx_string("Host"), ngx_string("$proxy_host") }, |
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584 { ngx_string("Connection"), ngx_string("close") }, |
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585 { ngx_string("Content-Length"), ngx_string("$proxy_internal_body_length") }, |
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586 { ngx_string("Transfer-Encoding"), ngx_string("") }, |
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587 { ngx_string("Keep-Alive"), ngx_string("") }, |
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588 { ngx_string("Expect"), ngx_string("") }, |
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589 { ngx_string("Upgrade"), ngx_string("") }, |
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590 { ngx_string("If-Modified-Since"), ngx_string("") }, |
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591 { ngx_string("If-Unmodified-Since"), ngx_string("") }, |
3397
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592 { ngx_string("If-None-Match"), ngx_string("") }, |
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593 { ngx_string("If-Match"), ngx_string("") }, |
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594 { ngx_string("Range"), ngx_string("") }, |
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595 { ngx_string("If-Range"), ngx_string("") }, |
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596 { ngx_null_string, ngx_null_string } |
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597 }; |
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598 |
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599 #endif |
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600 |
509 | 601 |
602 static ngx_http_variable_t ngx_http_proxy_vars[] = { | |
603 | |
637 | 604 { ngx_string("proxy_host"), NULL, ngx_http_proxy_host_variable, 0, |
1925
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605 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, |
509 | 606 |
637 | 607 { ngx_string("proxy_port"), NULL, ngx_http_proxy_port_variable, 0, |
1925
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608 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, |
509 | 609 |
637 | 610 { ngx_string("proxy_add_x_forwarded_for"), NULL, |
583 | 611 ngx_http_proxy_add_x_forwarded_for_variable, 0, NGX_HTTP_VAR_NOHASH, 0 }, |
509 | 612 |
613 #if 0 | |
637 | 614 { ngx_string("proxy_add_via"), NULL, NULL, 0, NGX_HTTP_VAR_NOHASH, 0 }, |
509 | 615 #endif |
616 | |
637 | 617 { ngx_string("proxy_internal_body_length"), NULL, |
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618 ngx_http_proxy_internal_body_length_variable, 0, |
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619 NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, |
577 | 620 |
637 | 621 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
509 | 622 }; |
507 | 623 |
624 | |
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625 static ngx_path_init_t ngx_http_proxy_temp_path = { |
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626 ngx_string(NGX_HTTP_PROXY_TEMP_PATH), { 1, 2, 0 } |
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627 }; |
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628 |
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629 |
507 | 630 static ngx_int_t |
631 ngx_http_proxy_handler(ngx_http_request_t *r) | |
577 | 632 { |
507 | 633 ngx_int_t rc; |
634 ngx_http_upstream_t *u; | |
1658 | 635 ngx_http_proxy_ctx_t *ctx; |
507 | 636 ngx_http_proxy_loc_conf_t *plcf; |
577 | 637 |
3006
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638 if (ngx_http_upstream_create(r) != NGX_OK) { |
507 | 639 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
640 } | |
577 | 641 |
1658 | 642 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_proxy_ctx_t)); |
643 if (ctx == NULL) { | |
644 return NGX_ERROR; | |
645 } | |
646 | |
647 ngx_http_set_ctx(r, ctx, ngx_http_proxy_module); | |
648 | |
649 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
650 | |
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651 u = r->upstream; |
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652 |
3733 | 653 if (plcf->proxy_lengths == NULL) { |
1658 | 654 ctx->vars = plcf->vars; |
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655 u->schema = plcf->vars.schema; |
1658 | 656 #if (NGX_HTTP_SSL) |
657 u->ssl = (plcf->upstream.ssl != NULL); | |
658 #endif | |
659 | |
660 } else { | |
661 if (ngx_http_proxy_eval(r, ctx, plcf) != NGX_OK) { | |
662 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
663 } | |
664 } | |
665 | |
507 | 666 u->output.tag = (ngx_buf_tag_t) &ngx_http_proxy_module; |
667 | |
668 u->conf = &plcf->upstream; | |
669 | |
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670 #if (NGX_HTTP_CACHE) |
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671 u->create_key = ngx_http_proxy_create_key; |
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672 #endif |
507 | 673 u->create_request = ngx_http_proxy_create_request; |
674 u->reinit_request = ngx_http_proxy_reinit_request; | |
509 | 675 u->process_header = ngx_http_proxy_process_status_line; |
507 | 676 u->abort_request = ngx_http_proxy_abort_request; |
677 u->finalize_request = ngx_http_proxy_finalize_request; | |
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678 r->state = 0; |
507 | 679 |
509 | 680 if (plcf->redirects) { |
681 u->rewrite_redirect = ngx_http_proxy_rewrite_redirect; | |
682 } | |
683 | |
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684 if (plcf->cookie_domains || plcf->cookie_paths) { |
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685 u->rewrite_cookie = ngx_http_proxy_rewrite_cookie; |
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686 } |
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687 |
649 | 688 u->buffering = plcf->upstream.buffering; |
689 | |
690 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); | |
691 if (u->pipe == NULL) { | |
692 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
581 | 693 } |
507 | 694 |
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695 u->pipe->input_filter = ngx_http_proxy_copy_filter; |
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696 u->pipe->input_ctx = r; |
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697 |
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698 u->input_filter_init = ngx_http_proxy_input_filter_init; |
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699 u->input_filter = ngx_http_proxy_non_buffered_copy_filter; |
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700 u->input_filter_ctx = r; |
649 | 701 |
509 | 702 u->accel = 1; |
577 | 703 |
507 | 704 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
705 | |
706 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
707 return rc; | |
708 } | |
709 | |
710 return NGX_DONE; | |
711 } | |
712 | |
713 | |
714 static ngx_int_t | |
1658 | 715 ngx_http_proxy_eval(ngx_http_request_t *r, ngx_http_proxy_ctx_t *ctx, |
716 ngx_http_proxy_loc_conf_t *plcf) | |
717 { | |
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718 u_char *p; |
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719 size_t add; |
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720 u_short port; |
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721 ngx_str_t proxy; |
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722 ngx_url_t url; |
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723 ngx_http_upstream_t *u; |
1658 | 724 |
725 if (ngx_http_script_run(r, &proxy, plcf->proxy_lengths->elts, 0, | |
726 plcf->proxy_values->elts) | |
727 == NULL) | |
728 { | |
729 return NGX_ERROR; | |
730 } | |
731 | |
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732 if (proxy.len > 7 |
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733 && ngx_strncasecmp(proxy.data, (u_char *) "http://", 7) == 0) |
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734 { |
1658 | 735 add = 7; |
736 port = 80; | |
737 | |
738 #if (NGX_HTTP_SSL) | |
739 | |
3977
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740 } else if (proxy.len > 8 |
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741 && ngx_strncasecmp(proxy.data, (u_char *) "https://", 8) == 0) |
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742 { |
1658 | 743 add = 8; |
744 port = 443; | |
745 r->upstream->ssl = 1; | |
746 | |
747 #endif | |
748 | |
749 } else { | |
750 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
751 "invalid URL prefix in \"%V\"", &proxy); | |
752 return NGX_ERROR; | |
753 } | |
754 | |
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755 u = r->upstream; |
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756 |
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757 u->schema.len = add; |
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758 u->schema.data = proxy.data; |
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759 |
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760 ngx_memzero(&url, sizeof(ngx_url_t)); |
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761 |
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762 url.url.len = proxy.len - add; |
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763 url.url.data = proxy.data + add; |
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764 url.default_port = port; |
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765 url.uri_part = 1; |
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766 url.no_resolve = 1; |
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767 |
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768 if (ngx_parse_url(r->pool, &url) != NGX_OK) { |
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769 if (url.err) { |
1658 | 770 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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771 "%s in upstream \"%V\"", url.err, &url.url); |
1658 | 772 } |
773 | |
774 return NGX_ERROR; | |
775 } | |
776 | |
3323
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777 if (url.uri.len) { |
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778 if (url.uri.data[0] == '?') { |
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779 p = ngx_pnalloc(r->pool, url.uri.len + 1); |
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780 if (p == NULL) { |
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781 return NGX_ERROR; |
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782 } |
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783 |
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784 *p++ = '/'; |
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785 ngx_memcpy(p, url.uri.data, url.uri.len); |
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786 |
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787 url.uri.len++; |
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788 url.uri.data = p - 1; |
2284
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789 } |
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790 } |
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791 |
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792 ctx->vars.key_start = u->schema; |
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793 |
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794 ngx_http_proxy_set_vars(&url, &ctx->vars); |
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795 |
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|
796 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); |
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797 if (u->resolved == NULL) { |
1658 | 798 return NGX_ERROR; |
799 } | |
800 | |
2592
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801 if (url.addrs && url.addrs[0].sockaddr) { |
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diff
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|
802 u->resolved->sockaddr = url.addrs[0].sockaddr; |
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diff
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|
803 u->resolved->socklen = url.addrs[0].socklen; |
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804 u->resolved->naddrs = 1; |
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diff
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|
805 u->resolved->host = url.addrs[0].name; |
2422
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variable support for unix sockets in fastcgi_pass and proxy_pass
Igor Sysoev <igor@sysoev.ru>
parents:
2391
diff
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|
806 |
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Igor Sysoev <igor@sysoev.ru>
parents:
2391
diff
changeset
|
807 } else { |
2592
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diff
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|
808 u->resolved->host = url.host; |
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|
809 u->resolved->port = (in_port_t) (url.no_port ? port : url.port); |
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|
810 u->resolved->no_port = url.no_port; |
2422
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parents:
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diff
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|
811 } |
1658 | 812 |
813 return NGX_OK; | |
814 } | |
815 | |
816 | |
2592
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|
817 #if (NGX_HTTP_CACHE) |
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|
818 |
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diff
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|
819 static ngx_int_t |
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|
820 ngx_http_proxy_create_key(ngx_http_request_t *r) |
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|
821 { |
3a8a53c0c42f
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parents:
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|
822 size_t len, loc_len; |
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diff
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|
823 u_char *p; |
3a8a53c0c42f
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parents:
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diff
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|
824 uintptr_t escape; |
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changeset
|
825 ngx_str_t *key; |
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|
826 ngx_http_upstream_t *u; |
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|
827 ngx_http_proxy_ctx_t *ctx; |
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diff
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|
828 ngx_http_proxy_loc_conf_t *plcf; |
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|
829 |
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diff
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|
830 u = r->upstream; |
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|
831 |
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|
832 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); |
3a8a53c0c42f
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|
833 |
3a8a53c0c42f
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diff
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|
834 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
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|
835 |
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diff
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|
836 key = ngx_array_push(&r->cache->keys); |
3a8a53c0c42f
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|
837 if (key == NULL) { |
3a8a53c0c42f
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|
838 return NGX_ERROR; |
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|
839 } |
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diff
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|
840 |
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4927
diff
changeset
|
841 if (plcf->cache_key.value.data) { |
2672 | 842 |
843 if (ngx_http_complex_value(r, &plcf->cache_key, key) != NGX_OK) { | |
844 return NGX_ERROR; | |
845 } | |
846 | |
847 return NGX_OK; | |
848 } | |
849 | |
2592
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|
850 *key = ctx->vars.key_start; |
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|
851 |
3a8a53c0c42f
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diff
changeset
|
852 key = ngx_array_push(&r->cache->keys); |
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diff
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|
853 if (key == NULL) { |
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diff
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|
854 return NGX_ERROR; |
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diff
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|
855 } |
3a8a53c0c42f
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parents:
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diff
changeset
|
856 |
4377
726a1ca9b52b
Proxy: made proxy_pass with variables more consistent.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4336
diff
changeset
|
857 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
2592
3a8a53c0c42f
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diff
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|
858 |
3a8a53c0c42f
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diff
changeset
|
859 *key = ctx->vars.uri; |
3a8a53c0c42f
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diff
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|
860 u->uri = ctx->vars.uri; |
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diff
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|
861 |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
862 return NGX_OK; |
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parents:
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diff
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|
863 |
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diff
changeset
|
864 } else if (ctx->vars.uri.len == 0 && r->valid_unparsed_uri && r == r->main) |
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|
865 { |
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diff
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|
866 *key = r->unparsed_uri; |
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diff
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|
867 u->uri = r->unparsed_uri; |
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diff
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|
868 |
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diff
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|
869 return NGX_OK; |
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|
870 } |
3a8a53c0c42f
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diff
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|
871 |
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|
872 loc_len = (r->valid_location && ctx->vars.uri.len) ? plcf->location.len : 0; |
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|
873 |
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diff
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|
874 if (r->quoted_uri || r->internal) { |
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diff
changeset
|
875 escape = 2 * ngx_escape_uri(NULL, r->uri.data + loc_len, |
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diff
changeset
|
876 r->uri.len - loc_len, NGX_ESCAPE_URI); |
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diff
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|
877 } else { |
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diff
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|
878 escape = 0; |
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diff
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|
879 } |
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diff
changeset
|
880 |
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diff
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|
881 len = ctx->vars.uri.len + r->uri.len - loc_len + escape |
3a8a53c0c42f
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diff
changeset
|
882 + sizeof("?") - 1 + r->args.len; |
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diff
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|
883 |
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diff
changeset
|
884 p = ngx_pnalloc(r->pool, len); |
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diff
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|
885 if (p == NULL) { |
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parents:
2430
diff
changeset
|
886 return NGX_ERROR; |
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diff
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|
887 } |
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2430
diff
changeset
|
888 |
3a8a53c0c42f
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diff
changeset
|
889 key->data = p; |
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parents:
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|
890 |
3a8a53c0c42f
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changeset
|
891 if (r->valid_location) { |
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2430
diff
changeset
|
892 p = ngx_copy(p, ctx->vars.uri.data, ctx->vars.uri.len); |
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|
893 } |
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|
894 |
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|
895 if (escape) { |
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|
896 ngx_escape_uri(p, r->uri.data + loc_len, |
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|
897 r->uri.len - loc_len, NGX_ESCAPE_URI); |
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|
898 p += r->uri.len - loc_len + escape; |
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diff
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|
899 |
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|
900 } else { |
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changeset
|
901 p = ngx_copy(p, r->uri.data + loc_len, r->uri.len - loc_len); |
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|
902 } |
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diff
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|
903 |
3a8a53c0c42f
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|
904 if (r->args.len > 0) { |
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|
905 *p++ = '?'; |
3a8a53c0c42f
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|
906 p = ngx_copy(p, r->args.data, r->args.len); |
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diff
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|
907 } |
3a8a53c0c42f
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|
908 |
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diff
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|
909 key->len = p - key->data; |
3a8a53c0c42f
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diff
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|
910 u->uri = *key; |
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diff
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|
911 |
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|
912 return NGX_OK; |
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diff
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|
913 } |
3a8a53c0c42f
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diff
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|
914 |
3a8a53c0c42f
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diff
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|
915 #endif |
3a8a53c0c42f
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diff
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|
916 |
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diff
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|
917 |
1658 | 918 static ngx_int_t |
507 | 919 ngx_http_proxy_create_request(ngx_http_request_t *r) |
920 { | |
2592
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diff
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|
921 size_t len, uri_len, loc_len, body_len; |
509 | 922 uintptr_t escape; |
923 ngx_buf_t *b; | |
649 | 924 ngx_str_t method; |
925 ngx_uint_t i, unparsed_uri; | |
509 | 926 ngx_chain_t *cl, *body; |
927 ngx_list_part_t *part; | |
928 ngx_table_elt_t *header; | |
929 ngx_http_upstream_t *u; | |
1658 | 930 ngx_http_proxy_ctx_t *ctx; |
509 | 931 ngx_http_script_code_pt code; |
932 ngx_http_script_engine_t e, le; | |
933 ngx_http_proxy_loc_conf_t *plcf; | |
934 ngx_http_script_len_code_pt lcode; | |
507 | 935 |
936 u = r->upstream; | |
937 | |
938 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
939 | |
561 | 940 if (u->method.len) { |
941 /* HEAD was changed to GET to cache response */ | |
942 method = u->method; | |
943 method.len++; | |
944 | |
945 } else if (plcf->method.len) { | |
946 method = plcf->method; | |
947 | |
507 | 948 } else { |
561 | 949 method = r->method_name; |
950 method.len++; | |
507 | 951 } |
952 | |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
953 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
954 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
955 if (method.len == 5 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
956 && ngx_strncasecmp(method.data, (u_char *) "HEAD ", 5) == 0) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
957 { |
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Proxy: basic HTTP/1.1 support (including keepalive).
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parents:
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diff
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|
958 ctx->head = 1; |
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
changeset
|
959 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
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diff
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|
960 |
1667 | 961 len = method.len + sizeof(ngx_http_proxy_version) - 1 + sizeof(CRLF) - 1; |
962 | |
507 | 963 escape = 0; |
1658 | 964 loc_len = 0; |
965 unparsed_uri = 0; | |
966 | |
4377
726a1ca9b52b
Proxy: made proxy_pass with variables more consistent.
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|
967 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
2592
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a prelimiary proxy cache support
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parents:
2430
diff
changeset
|
968 uri_len = ctx->vars.uri.len; |
1658 | 969 |
970 } else if (ctx->vars.uri.len == 0 && r->valid_unparsed_uri && r == r->main) | |
971 { | |
609 | 972 unparsed_uri = 1; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
2430
diff
changeset
|
973 uri_len = r->unparsed_uri.len; |
507 | 974 |
975 } else { | |
1658 | 976 loc_len = (r->valid_location && ctx->vars.uri.len) ? |
977 plcf->location.len : 0; | |
978 | |
3615 | 979 if (r->quoted_uri || r->space_in_uri || r->internal) { |
509 | 980 escape = 2 * ngx_escape_uri(NULL, r->uri.data + loc_len, |
981 r->uri.len - loc_len, NGX_ESCAPE_URI); | |
507 | 982 } |
983 | |
2592
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a prelimiary proxy cache support
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diff
changeset
|
984 uri_len = ctx->vars.uri.len + r->uri.len - loc_len + escape |
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a prelimiary proxy cache support
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parents:
2430
diff
changeset
|
985 + sizeof("?") - 1 + r->args.len; |
507 | 986 } |
987 | |
2592
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parents:
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diff
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|
988 if (uri_len == 0) { |
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parents:
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diff
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|
989 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
3a8a53c0c42f
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diff
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|
990 "zero length URI to proxy"); |
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diff
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|
991 return NGX_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
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diff
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|
992 } |
3a8a53c0c42f
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diff
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|
993 |
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|
994 len += uri_len; |
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a prelimiary proxy cache support
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parents:
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diff
changeset
|
995 |
5211
ecd762770729
Proxy: clear script engine used to calculate lengths.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5203
diff
changeset
|
996 ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); |
ecd762770729
Proxy: clear script engine used to calculate lengths.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5203
diff
changeset
|
997 |
1565 | 998 ngx_http_script_flush_no_cacheable_variables(r, plcf->flushes); |
573 | 999 |
577 | 1000 if (plcf->body_set_len) { |
1001 le.ip = plcf->body_set_len->elts; | |
1002 le.request = r; | |
1003 le.flushed = 1; | |
1004 body_len = 0; | |
1005 | |
1006 while (*(uintptr_t *) le.ip) { | |
1007 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
1008 body_len += lcode(&le); | |
1009 } | |
1010 | |
1658 | 1011 ctx->internal_body_length = body_len; |
577 | 1012 len += body_len; |
4927
93294110728f
Request body: always use calculated size of a request body in proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4925
diff
changeset
|
1013 |
93294110728f
Request body: always use calculated size of a request body in proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4925
diff
changeset
|
1014 } else { |
93294110728f
Request body: always use calculated size of a request body in proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4925
diff
changeset
|
1015 ctx->internal_body_length = r->headers_in.content_length_n; |
577 | 1016 } |
1017 | |
509 | 1018 le.ip = plcf->headers_set_len->elts; |
1019 le.request = r; | |
573 | 1020 le.flushed = 1; |
507 | 1021 |
509 | 1022 while (*(uintptr_t *) le.ip) { |
1023 while (*(uintptr_t *) le.ip) { | |
1024 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
1025 len += lcode(&le); | |
1026 } | |
1027 le.ip += sizeof(uintptr_t); | |
507 | 1028 } |
1029 | |
1030 | |
509 | 1031 if (plcf->upstream.pass_request_headers) { |
1032 part = &r->headers_in.headers.part; | |
1033 header = part->elts; | |
1034 | |
1035 for (i = 0; /* void */; i++) { | |
507 | 1036 |
509 | 1037 if (i >= part->nelts) { |
1038 if (part->next == NULL) { | |
1039 break; | |
1040 } | |
1041 | |
1042 part = part->next; | |
1043 header = part->elts; | |
577 | 1044 i = 0; |
507 | 1045 } |
1046 | |
649 | 1047 if (ngx_hash_find(&plcf->headers_set_hash, header[i].hash, |
1048 header[i].lowcase_key, header[i].key.len)) | |
509 | 1049 { |
1050 continue; | |
1051 } | |
1052 | |
1053 len += header[i].key.len + sizeof(": ") - 1 | |
1054 + header[i].value.len + sizeof(CRLF) - 1; | |
507 | 1055 } |
509 | 1056 } |
507 | 1057 |
1058 | |
1059 b = ngx_create_temp_buf(r->pool, len); | |
1060 if (b == NULL) { | |
1061 return NGX_ERROR; | |
1062 } | |
1063 | |
1064 cl = ngx_alloc_chain_link(r->pool); | |
1065 if (cl == NULL) { | |
1066 return NGX_ERROR; | |
1067 } | |
1068 | |
1069 cl->buf = b; | |
1070 | |
1071 | |
1072 /* the request line */ | |
1073 | |
573 | 1074 b->last = ngx_copy(b->last, method.data, method.len); |
507 | 1075 |
555 | 1076 u->uri.data = b->last; |
1077 | |
4377
726a1ca9b52b
Proxy: made proxy_pass with variables more consistent.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4336
diff
changeset
|
1078 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
1658 | 1079 b->last = ngx_copy(b->last, ctx->vars.uri.data, ctx->vars.uri.len); |
1080 | |
1081 } else if (unparsed_uri) { | |
573 | 1082 b->last = ngx_copy(b->last, r->unparsed_uri.data, r->unparsed_uri.len); |
1083 | |
507 | 1084 } else { |
555 | 1085 if (r->valid_location) { |
1658 | 1086 b->last = ngx_copy(b->last, ctx->vars.uri.data, ctx->vars.uri.len); |
555 | 1087 } |
551 | 1088 |
507 | 1089 if (escape) { |
509 | 1090 ngx_escape_uri(b->last, r->uri.data + loc_len, |
1091 r->uri.len - loc_len, NGX_ESCAPE_URI); | |
1092 b->last += r->uri.len - loc_len + escape; | |
507 | 1093 |
577 | 1094 } else { |
573 | 1095 b->last = ngx_copy(b->last, r->uri.data + loc_len, |
1096 r->uri.len - loc_len); | |
507 | 1097 } |
1098 | |
1099 if (r->args.len > 0) { | |
1100 *b->last++ = '?'; | |
573 | 1101 b->last = ngx_copy(b->last, r->args.data, r->args.len); |
507 | 1102 } |
1103 } | |
1104 | |
555 | 1105 u->uri.len = b->last - u->uri.data; |
1106 | |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1107 if (plcf->http_version == NGX_HTTP_VERSION_11) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1108 b->last = ngx_cpymem(b->last, ngx_http_proxy_version_11, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1109 sizeof(ngx_http_proxy_version_11) - 1); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1110 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1111 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1112 b->last = ngx_cpymem(b->last, ngx_http_proxy_version, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1113 sizeof(ngx_http_proxy_version) - 1); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1114 } |
507 | 1115 |
577 | 1116 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
507 | 1117 |
1118 e.ip = plcf->headers_set->elts; | |
1119 e.pos = b->last; | |
509 | 1120 e.request = r; |
573 | 1121 e.flushed = 1; |
507 | 1122 |
509 | 1123 le.ip = plcf->headers_set_len->elts; |
1124 | |
1125 while (*(uintptr_t *) le.ip) { | |
1126 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
515 | 1127 |
1128 /* skip the header line name length */ | |
1129 (void) lcode(&le); | |
509 | 1130 |
1131 if (*(ngx_http_script_len_code_pt *) le.ip) { | |
1132 | |
1133 for (len = 0; *(uintptr_t *) le.ip; len += lcode(&le)) { | |
1134 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
1135 } | |
1136 | |
1137 e.skip = (len == sizeof(CRLF) - 1) ? 1 : 0; | |
1138 | |
1139 } else { | |
1140 e.skip = 0; | |
1141 } | |
1142 | |
1143 le.ip += sizeof(uintptr_t); | |
1144 | |
1145 while (*(uintptr_t *) e.ip) { | |
1146 code = *(ngx_http_script_code_pt *) e.ip; | |
1147 code((ngx_http_script_engine_t *) &e); | |
577 | 1148 } |
509 | 1149 e.ip += sizeof(uintptr_t); |
507 | 1150 } |
1151 | |
1152 b->last = e.pos; | |
1153 | |
1154 | |
509 | 1155 if (plcf->upstream.pass_request_headers) { |
1156 part = &r->headers_in.headers.part; | |
1157 header = part->elts; | |
577 | 1158 |
509 | 1159 for (i = 0; /* void */; i++) { |
507 | 1160 |
509 | 1161 if (i >= part->nelts) { |
1162 if (part->next == NULL) { | |
1163 break; | |
1164 } | |
1165 | |
1166 part = part->next; | |
1167 header = part->elts; | |
577 | 1168 i = 0; |
507 | 1169 } |
1170 | |
649 | 1171 if (ngx_hash_find(&plcf->headers_set_hash, header[i].hash, |
1172 header[i].lowcase_key, header[i].key.len)) | |
509 | 1173 { |
1174 continue; | |
1175 } | |
507 | 1176 |
573 | 1177 b->last = ngx_copy(b->last, header[i].key.data, header[i].key.len); |
507 | 1178 |
509 | 1179 *b->last++ = ':'; *b->last++ = ' '; |
507 | 1180 |
573 | 1181 b->last = ngx_copy(b->last, header[i].value.data, |
1182 header[i].value.len); | |
507 | 1183 |
509 | 1184 *b->last++ = CR; *b->last++ = LF; |
507 | 1185 |
509 | 1186 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1187 "http proxy header: \"%V: %V\"", | |
1188 &header[i].key, &header[i].value); | |
1189 } | |
507 | 1190 } |
1191 | |
577 | 1192 |
507 | 1193 /* add "\r\n" at the header end */ |
1194 *b->last++ = CR; *b->last++ = LF; | |
1195 | |
577 | 1196 if (plcf->body_set) { |
1197 e.ip = plcf->body_set->elts; | |
1198 e.pos = b->last; | |
1199 | |
1200 while (*(uintptr_t *) e.ip) { | |
1201 code = *(ngx_http_script_code_pt *) e.ip; | |
1202 code((ngx_http_script_engine_t *) &e); | |
1203 } | |
579 | 1204 |
1205 b->last = e.pos; | |
577 | 1206 } |
1207 | |
1774 | 1208 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1209 "http proxy header:\n\"%*s\"", | |
1210 (size_t) (b->last - b->pos), b->pos); | |
507 | 1211 |
577 | 1212 if (plcf->body_set == NULL && plcf->upstream.pass_request_body) { |
509 | 1213 |
1214 body = u->request_bufs; | |
1215 u->request_bufs = cl; | |
1216 | |
1217 while (body) { | |
1218 b = ngx_alloc_buf(r->pool); | |
1219 if (b == NULL) { | |
1220 return NGX_ERROR; | |
1221 } | |
1222 | |
1223 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); | |
1224 | |
1225 cl->next = ngx_alloc_chain_link(r->pool); | |
1226 if (cl->next == NULL) { | |
1227 return NGX_ERROR; | |
1228 } | |
1229 | |
1230 cl = cl->next; | |
1231 cl->buf = b; | |
1232 | |
1233 body = body->next; | |
1234 } | |
1235 | |
1236 } else { | |
1237 u->request_bufs = cl; | |
1238 } | |
1239 | |
4009
3183165283cc
Fixing proxy_set_body and proxy_pass_request_body with SSL.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3977
diff
changeset
|
1240 b->flush = 1; |
509 | 1241 cl->next = NULL; |
1242 | |
507 | 1243 return NGX_OK; |
1244 } | |
1245 | |
1246 | |
1247 static ngx_int_t | |
1248 ngx_http_proxy_reinit_request(ngx_http_request_t *r) | |
1249 { | |
1658 | 1250 ngx_http_proxy_ctx_t *ctx; |
1251 | |
1252 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
1253 | |
1254 if (ctx == NULL) { | |
509 | 1255 return NGX_OK; |
1256 } | |
1257 | |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1258 ctx->status.code = 0; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1259 ctx->status.count = 0; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1260 ctx->status.start = NULL; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1261 ctx->status.end = NULL; |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1262 ctx->chunked.state = 0; |
509 | 1263 |
1264 r->upstream->process_header = ngx_http_proxy_process_status_line; | |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1265 r->upstream->pipe->input_filter = ngx_http_proxy_copy_filter; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1266 r->upstream->input_filter = ngx_http_proxy_non_buffered_copy_filter; |
3477
fb0b7450c2e8
reset a parsing state to parse correctly an upstream response,
Igor Sysoev <igor@sysoev.ru>
parents:
3471
diff
changeset
|
1267 r->state = 0; |
509 | 1268 |
1269 return NGX_OK; | |
1270 } | |
1271 | |
1272 | |
1273 static ngx_int_t | |
1274 ngx_http_proxy_process_status_line(ngx_http_request_t *r) | |
1275 { | |
3628 | 1276 size_t len; |
509 | 1277 ngx_int_t rc; |
1278 ngx_http_upstream_t *u; | |
1658 | 1279 ngx_http_proxy_ctx_t *ctx; |
1280 | |
1281 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
1282 | |
1283 if (ctx == NULL) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
parents:
1688
diff
changeset
|
1284 return NGX_ERROR; |
509 | 1285 } |
1286 | |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1287 u = r->upstream; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1288 |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1289 rc = ngx_http_parse_status_line(r, &u->buffer, &ctx->status); |
509 | 1290 |
1291 if (rc == NGX_AGAIN) { | |
1292 return rc; | |
1293 } | |
1294 | |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1295 if (rc == NGX_ERROR) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
2430
diff
changeset
|
1296 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1297 #if (NGX_HTTP_CACHE) |
3a8a53c0c42f
a prelimiary proxy cache support
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parents:
2430
diff
changeset
|
1298 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1299 if (r->cache) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1300 r->http_version = NGX_HTTP_VERSION_9; |
3a8a53c0c42f
a prelimiary proxy cache support
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2430
diff
changeset
|
1301 return NGX_OK; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1302 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1303 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1304 #endif |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
1305 |
509 | 1306 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
577 | 1307 "upstream sent no valid HTTP/1.0 header"); |
509 | 1308 |
619 | 1309 #if 0 |
509 | 1310 if (u->accel) { |
1311 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1312 } | |
619 | 1313 #endif |
509 | 1314 |
1315 r->http_version = NGX_HTTP_VERSION_9; | |
1616 | 1316 u->state->status = NGX_HTTP_OK; |
4125
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Protocol version parsing in ngx_http_parse_status_line().
Maxim Dounin <mdounin@mdounin.ru>
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4009
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changeset
|
1317 u->headers_in.connection_close = 1; |
577 | 1318 |
509 | 1319 return NGX_OK; |
1320 } | |
1321 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
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diff
changeset
|
1322 if (u->state) { |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1323 u->state->status = ctx->status.code; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
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diff
changeset
|
1324 } |
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a prelimiary proxy cache support
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diff
changeset
|
1325 |
3627
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
diff
changeset
|
1326 u->headers_in.status_n = ctx->status.code; |
9061fdb2ed8c
use ngx_http_parse_status_line()
Igor Sysoev <igor@sysoev.ru>
parents:
3615
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changeset
|
1327 |
3628 | 1328 len = ctx->status.end - ctx->status.start; |
1329 u->headers_in.status_line.len = len; | |
1330 | |
1331 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
529 | 1332 if (u->headers_in.status_line.data == NULL) { |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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1688
diff
changeset
|
1333 return NGX_ERROR; |
509 | 1334 } |
573 | 1335 |
3628 | 1336 ngx_memcpy(u->headers_in.status_line.data, ctx->status.start, len); |
509 | 1337 |
1338 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1339 "http proxy status %ui \"%V\"", | |
936 | 1340 u->headers_in.status_n, &u->headers_in.status_line); |
509 | 1341 |
4125
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Protocol version parsing in ngx_http_parse_status_line().
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changeset
|
1342 if (ctx->status.http_version < NGX_HTTP_VERSION_11) { |
e5df04b05e75
Protocol version parsing in ngx_http_parse_status_line().
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1343 u->headers_in.connection_close = 1; |
e5df04b05e75
Protocol version parsing in ngx_http_parse_status_line().
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1344 } |
e5df04b05e75
Protocol version parsing in ngx_http_parse_status_line().
Maxim Dounin <mdounin@mdounin.ru>
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|
1345 |
509 | 1346 u->process_header = ngx_http_proxy_process_header; |
1347 | |
1348 return ngx_http_proxy_process_header(r); | |
1349 } | |
1350 | |
1351 | |
1352 static ngx_int_t | |
507 | 1353 ngx_http_proxy_process_header(ngx_http_request_t *r) |
1354 { | |
509 | 1355 ngx_int_t rc; |
1356 ngx_table_elt_t *h; | |
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Maxim Dounin <mdounin@mdounin.ru>
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|
1357 ngx_http_upstream_t *u; |
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|
1358 ngx_http_proxy_ctx_t *ctx; |
509 | 1359 ngx_http_upstream_header_t *hh; |
1360 ngx_http_upstream_main_conf_t *umcf; | |
1361 | |
1362 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); | |
1363 | |
2024 | 1364 for ( ;; ) { |
509 | 1365 |
2256 | 1366 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); |
509 | 1367 |
1368 if (rc == NGX_OK) { | |
1369 | |
1370 /* a header line has been parsed successfully */ | |
507 | 1371 |
509 | 1372 h = ngx_list_push(&r->upstream->headers_in.headers); |
1373 if (h == NULL) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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changeset
|
1374 return NGX_ERROR; |
509 | 1375 } |
1376 | |
1377 h->hash = r->header_hash; | |
1378 | |
1379 h->key.len = r->header_name_end - r->header_name_start; | |
1380 h->value.len = r->header_end - r->header_start; | |
1381 | |
2049 | 1382 h->key.data = ngx_pnalloc(r->pool, |
649 | 1383 h->key.len + 1 + h->value.len + 1 + h->key.len); |
509 | 1384 if (h->key.data == NULL) { |
1699
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
1385 return NGX_ERROR; |
509 | 1386 } |
1387 | |
1388 h->value.data = h->key.data + h->key.len + 1; | |
649 | 1389 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; |
507 | 1390 |
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
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4499
diff
changeset
|
1391 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1392 h->key.data[h->key.len] = '\0'; |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1393 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
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4499
diff
changeset
|
1394 h->value.data[h->value.len] = '\0'; |
509 | 1395 |
649 | 1396 if (h->key.len == r->lowcase_index) { |
1397 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
1398 | |
1399 } else { | |
2135 | 1400 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
509 | 1401 } |
1402 | |
649 | 1403 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
1404 h->lowcase_key, h->key.len); | |
1405 | |
1406 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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1688
diff
changeset
|
1407 return NGX_ERROR; |
649 | 1408 } |
1409 | |
509 | 1410 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1411 "http proxy header: \"%V: %V\"", | |
1412 &h->key, &h->value); | |
1413 | |
1414 continue; | |
1415 } | |
1416 | |
1417 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
1418 | |
1419 /* a whole header has been parsed successfully */ | |
1420 | |
1421 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1422 "http proxy header done"); | |
1423 | |
649 | 1424 /* |
1425 * if no "Server" and "Date" in header line, | |
1426 * then add the special empty headers | |
1427 */ | |
1428 | |
1429 if (r->upstream->headers_in.server == NULL) { | |
1430 h = ngx_list_push(&r->upstream->headers_in.headers); | |
1431 if (h == NULL) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1432 return NGX_ERROR; |
649 | 1433 } |
1434 | |
1435 h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash( | |
1436 ngx_hash('s', 'e'), 'r'), 'v'), 'e'), 'r'); | |
1437 | |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
1438 ngx_str_set(&h->key, "Server"); |
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1439 ngx_str_null(&h->value); |
649 | 1440 h->lowcase_key = (u_char *) "server"; |
1441 } | |
1442 | |
1443 if (r->upstream->headers_in.date == NULL) { | |
1444 h = ngx_list_push(&r->upstream->headers_in.headers); | |
1445 if (h == NULL) { | |
1699
976db8c6fb64
return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
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changeset
|
1446 return NGX_ERROR; |
649 | 1447 } |
1448 | |
1449 h->hash = ngx_hash(ngx_hash(ngx_hash('d', 'a'), 't'), 'e'); | |
1450 | |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
1451 ngx_str_set(&h->key, "Date"); |
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
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3477
diff
changeset
|
1452 ngx_str_null(&h->value); |
649 | 1453 h->lowcase_key = (u_char *) "date"; |
1454 } | |
1455 | |
4126
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|
1456 /* clear content length if response is chunked */ |
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1457 |
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1458 u = r->upstream; |
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1459 |
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|
1460 if (u->headers_in.chunked) { |
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1461 u->headers_in.content_length_n = -1; |
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Proxy: basic HTTP/1.1 support (including keepalive).
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1462 } |
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1463 |
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|
1464 /* |
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|
1465 * set u->keepalive if response has no body; this allows to keep |
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|
1466 * connections alive in case of r->header_only or X-Accel-Redirect |
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|
1467 */ |
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|
1468 |
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changeset
|
1469 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
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Proxy: basic HTTP/1.1 support (including keepalive).
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1470 |
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|
1471 if (u->headers_in.status_n == NGX_HTTP_NO_CONTENT |
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|
1472 || u->headers_in.status_n == NGX_HTTP_NOT_MODIFIED |
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1473 || ctx->head |
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1474 || (!u->headers_in.chunked |
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|
1475 && u->headers_in.content_length_n == 0)) |
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1476 { |
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|
1477 u->keepalive = !u->headers_in.connection_close; |
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1478 } |
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1479 |
5072
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
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diff
changeset
|
1480 if (u->headers_in.status_n == NGX_HTTP_SWITCHING_PROTOCOLS) { |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1481 u->keepalive = 0; |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
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diff
changeset
|
1482 |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
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parents:
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diff
changeset
|
1483 if (r->headers_in.upgrade) { |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5012
diff
changeset
|
1484 u->upgrade = 1; |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1485 } |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1486 } |
7fa7e60a7f66
Proxy: support for connection upgrade (101 Switching Protocols).
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5012
diff
changeset
|
1487 |
509 | 1488 return NGX_OK; |
1489 } | |
1490 | |
521 | 1491 if (rc == NGX_AGAIN) { |
1492 return NGX_AGAIN; | |
1493 } | |
1494 | |
509 | 1495 /* there was error while a header line parsing */ |
1496 | |
1497 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
619 | 1498 "upstream sent invalid header"); |
509 | 1499 |
1500 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
1501 } | |
507 | 1502 } |
1503 | |
1504 | |
4126
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Proxy: basic HTTP/1.1 support (including keepalive).
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parents:
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diff
changeset
|
1505 static ngx_int_t |
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1506 ngx_http_proxy_input_filter_init(void *data) |
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1507 { |
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|
1508 ngx_http_request_t *r = data; |
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|
1509 ngx_http_upstream_t *u; |
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|
1510 ngx_http_proxy_ctx_t *ctx; |
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|
1511 |
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|
1512 u = r->upstream; |
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|
1513 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
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|
1514 |
4602
8036fc6af2df
Proxy: added ctx checking to input filters.
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changeset
|
1515 if (ctx == NULL) { |
8036fc6af2df
Proxy: added ctx checking to input filters.
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diff
changeset
|
1516 return NGX_ERROR; |
8036fc6af2df
Proxy: added ctx checking to input filters.
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diff
changeset
|
1517 } |
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Proxy: added ctx checking to input filters.
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parents:
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diff
changeset
|
1518 |
4126
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1519 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1520 "http proxy filter init s:%d h:%d c:%d l:%O", |
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1521 u->headers_in.status_n, ctx->head, u->headers_in.chunked, |
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|
1522 u->headers_in.content_length_n); |
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1523 |
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|
1524 /* as per RFC2616, 4.4 Message Length */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1525 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1526 if (u->headers_in.status_n == NGX_HTTP_NO_CONTENT |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1527 || u->headers_in.status_n == NGX_HTTP_NOT_MODIFIED |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1528 || ctx->head) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1529 { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1530 /* 1xx, 204, and 304 and replies to HEAD requests */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1531 /* no 1xx since we don't send Expect and Upgrade */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1532 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1533 u->pipe->length = 0; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1534 u->length = 0; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1535 u->keepalive = !u->headers_in.connection_close; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1536 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1537 } else if (u->headers_in.chunked) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1538 /* chunked */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1539 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1540 u->pipe->input_filter = ngx_http_proxy_chunked_filter; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1541 u->pipe->length = 3; /* "0" LF LF */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1542 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1543 u->input_filter = ngx_http_proxy_non_buffered_chunked_filter; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1544 u->length = -1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1545 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1546 } else if (u->headers_in.content_length_n == 0) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1547 /* empty body: special case as filter won't be called */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1548 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1549 u->pipe->length = 0; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1550 u->length = 0; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1551 u->keepalive = !u->headers_in.connection_close; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1552 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1553 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1554 /* content length or connection close */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1555 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1556 u->pipe->length = u->headers_in.content_length_n; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1557 u->length = u->headers_in.content_length_n; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1558 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1559 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1560 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1561 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1562 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1563 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1564 static ngx_int_t |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1565 ngx_http_proxy_copy_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1566 { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1567 ngx_buf_t *b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1568 ngx_chain_t *cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1569 ngx_http_request_t *r; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1570 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1571 if (buf->pos == buf->last) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1572 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1573 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1574 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1575 if (p->free) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1576 cl = p->free; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1577 b = cl->buf; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1578 p->free = cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1579 ngx_free_chain(p->pool, cl); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1580 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1581 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1582 b = ngx_alloc_buf(p->pool); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1583 if (b == NULL) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1584 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1585 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1586 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1587 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1588 ngx_memcpy(b, buf, sizeof(ngx_buf_t)); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1589 b->shadow = buf; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1590 b->tag = p->tag; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1591 b->last_shadow = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1592 b->recycled = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1593 buf->shadow = b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1594 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1595 cl = ngx_alloc_chain_link(p->pool); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1596 if (cl == NULL) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1597 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1598 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1599 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1600 cl->buf = b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1601 cl->next = NULL; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1602 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1603 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, p->log, 0, "input buf #%d", b->num); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1604 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1605 if (p->in) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1606 *p->last_in = cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1607 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1608 p->in = cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1609 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1610 p->last_in = &cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1611 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1612 if (p->length == -1) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1613 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1614 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1615 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1616 p->length -= b->last - b->pos; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1617 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1618 if (p->length == 0) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1619 r = p->input_ctx; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1620 p->upstream_done = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1621 r->upstream->keepalive = !r->upstream->headers_in.connection_close; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1622 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1623 } else if (p->length < 0) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1624 r = p->input_ctx; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1625 p->upstream_done = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1626 |
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4144
diff
changeset
|
1627 ngx_log_error(NGX_LOG_WARN, r->connection->log, 0, |
4962
13a5202b6b4b
Proxy: better error message about unexpected data.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4947
diff
changeset
|
1628 "upstream sent more data than specified in " |
13a5202b6b4b
Proxy: better error message about unexpected data.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4947
diff
changeset
|
1629 "\"Content-Length\" header"); |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1630 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1631 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1632 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1633 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1634 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1635 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1636 static ngx_int_t |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1637 ngx_http_proxy_chunked_filter(ngx_event_pipe_t *p, ngx_buf_t *buf) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1638 { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1639 ngx_int_t rc; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1640 ngx_buf_t *b, **prev; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1641 ngx_chain_t *cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1642 ngx_http_request_t *r; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1643 ngx_http_proxy_ctx_t *ctx; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1644 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1645 if (buf->pos == buf->last) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1646 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1647 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1648 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1649 r = p->input_ctx; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1650 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1651 |
4602
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1652 if (ctx == NULL) { |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1653 return NGX_ERROR; |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1654 } |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1655 |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1656 b = NULL; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1657 prev = &buf->shadow; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1658 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1659 for ( ;; ) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1660 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1661 rc = ngx_http_parse_chunked(r, buf, &ctx->chunked); |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1662 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1663 if (rc == NGX_OK) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1664 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1665 /* a chunk has been parsed successfully */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1666 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1667 if (p->free) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1668 cl = p->free; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1669 b = cl->buf; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1670 p->free = cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1671 ngx_free_chain(p->pool, cl); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1672 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1673 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1674 b = ngx_alloc_buf(p->pool); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1675 if (b == NULL) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1676 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1677 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1678 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1679 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1680 ngx_memzero(b, sizeof(ngx_buf_t)); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1681 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1682 b->pos = buf->pos; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1683 b->start = buf->start; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1684 b->end = buf->end; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1685 b->tag = p->tag; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1686 b->temporary = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1687 b->recycled = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1688 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1689 *prev = b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1690 prev = &b->shadow; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1691 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1692 cl = ngx_alloc_chain_link(p->pool); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1693 if (cl == NULL) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1694 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1695 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1696 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1697 cl->buf = b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1698 cl->next = NULL; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1699 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1700 if (p->in) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1701 *p->last_in = cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1702 } else { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1703 p->in = cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1704 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1705 p->last_in = &cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1706 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1707 /* STUB */ b->num = buf->num; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1708 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1709 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1710 "input buf #%d %p", b->num, b->pos); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1711 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1712 if (buf->last - buf->pos >= ctx->chunked.size) { |
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1713 |
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1714 buf->pos += ctx->chunked.size; |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1715 b->last = buf->pos; |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1716 ctx->chunked.size = 0; |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1717 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1718 continue; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1719 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1720 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1721 ctx->chunked.size -= buf->last - buf->pos; |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1722 buf->pos = buf->last; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1723 b->last = buf->last; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1724 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1725 continue; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1726 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1727 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1728 if (rc == NGX_DONE) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1729 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1730 /* a whole response has been parsed successfully */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1731 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1732 p->upstream_done = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1733 r->upstream->keepalive = !r->upstream->headers_in.connection_close; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1734 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1735 break; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1736 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1737 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1738 if (rc == NGX_AGAIN) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1739 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1740 /* set p->length, minimal amount of data we want to see */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1741 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1742 p->length = ctx->chunked.length; |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1743 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1744 break; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1745 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1746 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1747 /* invalid response */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1748 |
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4144
diff
changeset
|
1749 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1750 "upstream sent invalid chunked response"); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1751 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1752 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1753 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1754 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1755 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1756 "http proxy chunked state %d, length %d", |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
1757 ctx->chunked.state, p->length); |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1758 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1759 if (b) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1760 b->shadow = buf; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1761 b->last_shadow = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1762 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1763 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, p->log, 0, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1764 "input buf %p %z", b->pos, b->last - b->pos); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1765 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1766 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1767 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1768 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1769 /* there is no data record in the buf, add it to free chain */ |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1770 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1771 if (ngx_event_pipe_add_free_buf(p, buf) != NGX_OK) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1772 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1773 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1774 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1775 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1776 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1777 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1778 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1779 static ngx_int_t |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1780 ngx_http_proxy_non_buffered_copy_filter(void *data, ssize_t bytes) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1781 { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1782 ngx_http_request_t *r = data; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1783 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1784 ngx_buf_t *b; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1785 ngx_chain_t *cl, **ll; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1786 ngx_http_upstream_t *u; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1787 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1788 u = r->upstream; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1789 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1790 for (cl = u->out_bufs, ll = &u->out_bufs; cl; cl = cl->next) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1791 ll = &cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1792 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1793 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1794 cl = ngx_chain_get_free_buf(r->pool, &u->free_bufs); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1795 if (cl == NULL) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1796 return NGX_ERROR; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1797 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1798 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1799 *ll = cl; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1800 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1801 cl->buf->flush = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1802 cl->buf->memory = 1; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1803 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1804 b = &u->buffer; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1805 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1806 cl->buf->pos = b->last; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1807 b->last += bytes; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1808 cl->buf->last = b->last; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1809 cl->buf->tag = u->output.tag; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1810 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1811 if (u->length == -1) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1812 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1813 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1814 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1815 u->length -= bytes; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1816 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1817 if (u->length == 0) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1818 u->keepalive = !u->headers_in.connection_close; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1819 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1820 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1821 return NGX_OK; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1822 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1823 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1824 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1825 static ngx_int_t |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1826 ngx_http_proxy_non_buffered_chunked_filter(void *data, ssize_t bytes) |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1827 { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1828 ngx_http_request_t *r = data; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1829 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1830 ngx_int_t rc; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1831 ngx_buf_t *b, *buf; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1832 ngx_chain_t *cl, **ll; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1833 ngx_http_upstream_t *u; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1834 ngx_http_proxy_ctx_t *ctx; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1835 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1836 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
4602
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1837 |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1838 if (ctx == NULL) { |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1839 return NGX_ERROR; |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1840 } |
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1841 |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1842 u = r->upstream; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1843 buf = &u->buffer; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1844 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1845 buf->pos = buf->last; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1846 buf->last += bytes; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1847 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1848 for (cl = u->out_bufs, ll = &u->out_bufs; cl; cl = cl->next) { |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1849 ll = &cl->next; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1850 } |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1851 |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1852 for ( ;; ) { |
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1853 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
Maxim Dounin <mdounin@mdounin.ru>
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4602
diff
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|
1854 rc = ngx_http_parse_chunked(r, buf, &ctx->chunked); |
4126
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Maxim Dounin <mdounin@mdounin.ru>
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|
1855 |
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|
1856 if (rc == NGX_OK) { |
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1857 |
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1858 /* a chunk has been parsed successfully */ |
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1859 |
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1860 cl = ngx_chain_get_free_buf(r->pool, &u->free_bufs); |
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1861 if (cl == NULL) { |
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1862 return NGX_ERROR; |
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1863 } |
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|
1864 |
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1865 *ll = cl; |
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1866 ll = &cl->next; |
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|
1867 |
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1868 b = cl->buf; |
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1869 |
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1870 b->flush = 1; |
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1871 b->memory = 1; |
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1872 |
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1873 b->pos = buf->pos; |
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1874 b->tag = u->output.tag; |
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1875 |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
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|
1876 if (buf->last - buf->pos >= ctx->chunked.size) { |
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1877 buf->pos += ctx->chunked.size; |
4126
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1878 b->last = buf->pos; |
4925
32030fa8cb14
Request body: chunked parsing moved to ngx_http_parse.c from proxy.
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1879 ctx->chunked.size = 0; |
4126
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1880 |
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1881 } else { |
4925
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Request body: chunked parsing moved to ngx_http_parse.c from proxy.
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1882 ctx->chunked.size -= buf->last - buf->pos; |
4126
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1883 buf->pos = buf->last; |
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1884 b->last = buf->last; |
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1885 } |
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1886 |
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1887 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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1888 "http proxy out buf %p %z", |
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1889 b->pos, b->last - b->pos); |
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1890 |
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1891 continue; |
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1892 } |
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1893 |
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1894 if (rc == NGX_DONE) { |
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1895 |
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1896 /* a whole response has been parsed successfully */ |
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1897 |
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1898 u->keepalive = !u->headers_in.connection_close; |
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1899 u->length = 0; |
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1900 |
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1901 break; |
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1902 } |
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1903 |
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1904 if (rc == NGX_AGAIN) { |
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1905 break; |
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1906 } |
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1907 |
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1908 /* invalid response */ |
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1909 |
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
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1910 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
4126
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1911 "upstream sent invalid chunked response"); |
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1912 |
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1913 return NGX_ERROR; |
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1914 } |
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1915 |
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1916 /* provide continuous buffer for subrequests in memory */ |
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1917 |
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1918 if (r->subrequest_in_memory) { |
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1919 |
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1920 cl = u->out_bufs; |
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1921 |
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1922 if (cl) { |
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1923 buf->pos = cl->buf->pos; |
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1924 } |
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1925 |
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1926 buf->last = buf->pos; |
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1927 |
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1928 for (cl = u->out_bufs; cl; cl = cl->next) { |
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1929 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
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1930 "http proxy in memory %p-%p %uz", |
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1931 cl->buf->pos, cl->buf->last, ngx_buf_size(cl->buf)); |
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1932 |
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1933 if (buf->last == cl->buf->pos) { |
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1934 buf->last = cl->buf->last; |
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1935 continue; |
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1936 } |
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1937 |
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1938 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
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1939 cl->buf->last - cl->buf->pos); |
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1940 |
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1941 cl->buf->pos = buf->last - (cl->buf->last - cl->buf->pos); |
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1942 cl->buf->last = buf->last; |
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1943 } |
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|
1944 } |
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1945 |
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1946 return NGX_OK; |
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1947 } |
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1948 |
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|
1949 |
507 | 1950 static void |
1951 ngx_http_proxy_abort_request(ngx_http_request_t *r) | |
1952 { | |
1953 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
1954 "abort http proxy request"); | |
577 | 1955 |
507 | 1956 return; |
1957 } | |
1958 | |
1959 | |
1960 static void | |
1961 ngx_http_proxy_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
577 | 1962 { |
507 | 1963 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
1964 "finalize http proxy request"); | |
1965 | |
1966 return; | |
1967 } | |
1968 | |
1969 | |
573 | 1970 static ngx_int_t |
1971 ngx_http_proxy_host_variable(ngx_http_request_t *r, | |
1972 ngx_http_variable_value_t *v, uintptr_t data) | |
507 | 1973 { |
1658 | 1974 ngx_http_proxy_ctx_t *ctx; |
1975 | |
1976 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
1977 | |
1978 if (ctx == NULL) { | |
1979 v->not_found = 1; | |
1980 return NGX_OK; | |
1981 } | |
1982 | |
1983 v->len = ctx->vars.host_header.len; | |
577 | 1984 v->valid = 1; |
1565 | 1985 v->no_cacheable = 0; |
573 | 1986 v->not_found = 0; |
1658 | 1987 v->data = ctx->vars.host_header.data; |
507 | 1988 |
573 | 1989 return NGX_OK; |
507 | 1990 } |
1991 | |
1992 | |
573 | 1993 static ngx_int_t |
1994 ngx_http_proxy_port_variable(ngx_http_request_t *r, | |
1995 ngx_http_variable_value_t *v, uintptr_t data) | |
507 | 1996 { |
1658 | 1997 ngx_http_proxy_ctx_t *ctx; |
1998 | |
1999 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
2000 | |
2001 if (ctx == NULL) { | |
2002 v->not_found = 1; | |
2003 return NGX_OK; | |
2004 } | |
2005 | |
2006 v->len = ctx->vars.port.len; | |
577 | 2007 v->valid = 1; |
1565 | 2008 v->no_cacheable = 0; |
573 | 2009 v->not_found = 0; |
1658 | 2010 v->data = ctx->vars.port.data; |
509 | 2011 |
573 | 2012 return NGX_OK; |
509 | 2013 } |
2014 | |
2015 | |
573 | 2016 static ngx_int_t |
509 | 2017 ngx_http_proxy_add_x_forwarded_for_variable(ngx_http_request_t *r, |
573 | 2018 ngx_http_variable_value_t *v, uintptr_t data) |
509 | 2019 { |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2020 size_t len; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2021 u_char *p; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2022 ngx_uint_t i, n; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2023 ngx_table_elt_t **h; |
509 | 2024 |
577 | 2025 v->valid = 1; |
1565 | 2026 v->no_cacheable = 0; |
573 | 2027 v->not_found = 0; |
509 | 2028 |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2029 n = r->headers_in.x_forwarded_for.nelts; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2030 h = r->headers_in.x_forwarded_for.elts; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2031 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
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parents:
5072
diff
changeset
|
2032 len = 0; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2033 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2034 for (i = 0; i < n; i++) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2035 len += h[i]->value.len + sizeof(", ") - 1; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2036 } |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2037 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2038 if (len == 0) { |
573 | 2039 v->len = r->connection->addr_text.len; |
2040 v->data = r->connection->addr_text.data; | |
2041 return NGX_OK; | |
509 | 2042 } |
2043 | |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2044 len += r->connection->addr_text.len; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2045 |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2046 p = ngx_pnalloc(r->pool, len); |
509 | 2047 if (p == NULL) { |
573 | 2048 return NGX_ERROR; |
509 | 2049 } |
2050 | |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2051 v->len = len; |
573 | 2052 v->data = p; |
509 | 2053 |
5084
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2054 for (i = 0; i < n; i++) { |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2055 p = ngx_copy(p, h[i]->value.data, h[i]->value.len); |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2056 *p++ = ','; *p++ = ' '; |
f7fe817c92a2
Correctly handle multiple X-Forwarded-For headers (ticket #106).
Ruslan Ermilov <ru@nginx.com>
parents:
5072
diff
changeset
|
2057 } |
509 | 2058 |
2059 ngx_memcpy(p, r->connection->addr_text.data, r->connection->addr_text.len); | |
2060 | |
573 | 2061 return NGX_OK; |
509 | 2062 } |
2063 | |
2064 | |
2065 static ngx_int_t | |
577 | 2066 ngx_http_proxy_internal_body_length_variable(ngx_http_request_t *r, |
2067 ngx_http_variable_value_t *v, uintptr_t data) | |
2068 { | |
1658 | 2069 ngx_http_proxy_ctx_t *ctx; |
2070 | |
2071 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
2072 | |
4927
93294110728f
Request body: always use calculated size of a request body in proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4925
diff
changeset
|
2073 if (ctx == NULL || ctx->internal_body_length < 0) { |
577 | 2074 v->not_found = 1; |
2075 return NGX_OK; | |
2076 } | |
2077 | |
2078 v->valid = 1; | |
1565 | 2079 v->no_cacheable = 0; |
577 | 2080 v->not_found = 0; |
2081 | |
5188
886800caf360
Proxy: allocate $proxy_internal_body_length from request pool.
Ruslan Ermilov <ru@nginx.com>
parents:
5084
diff
changeset
|
2082 v->data = ngx_pnalloc(r->pool, NGX_OFF_T_LEN); |
577 | 2083 |
2084 if (v->data == NULL) { | |
2085 return NGX_ERROR; | |
2086 } | |
2087 | |
4927
93294110728f
Request body: always use calculated size of a request body in proxy.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4925
diff
changeset
|
2088 v->len = ngx_sprintf(v->data, "%O", ctx->internal_body_length) - v->data; |
577 | 2089 |
2090 return NGX_OK; | |
2091 } | |
2092 | |
2093 | |
2094 static ngx_int_t | |
509 | 2095 ngx_http_proxy_rewrite_redirect(ngx_http_request_t *r, ngx_table_elt_t *h, |
2096 size_t prefix) | |
2097 { | |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2098 size_t len; |
509 | 2099 ngx_int_t rc; |
2100 ngx_uint_t i; | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2101 ngx_http_proxy_rewrite_t *pr; |
509 | 2102 ngx_http_proxy_loc_conf_t *plcf; |
2103 | |
2104 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
2105 | |
2106 pr = plcf->redirects->elts; | |
2107 | |
2108 if (pr == NULL) { | |
2109 return NGX_DECLINED; | |
2110 } | |
2111 | |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2112 len = h->value.len - prefix; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2113 |
509 | 2114 for (i = 0; i < plcf->redirects->nelts; i++) { |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2115 rc = pr[i].handler(r, h, prefix, len, &pr[i]); |
509 | 2116 |
2117 if (rc != NGX_DECLINED) { | |
2118 return rc; | |
2119 } | |
2120 } | |
2121 | |
2122 return NGX_DECLINED; | |
2123 } | |
2124 | |
2125 | |
2126 static ngx_int_t | |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2127 ngx_http_proxy_rewrite_cookie(ngx_http_request_t *r, ngx_table_elt_t *h) |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2128 { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2129 size_t prefix; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2130 u_char *p; |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2131 ngx_int_t rc, rv; |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2132 ngx_http_proxy_loc_conf_t *plcf; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2133 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2134 p = (u_char *) ngx_strchr(h->value.data, ';'); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2135 if (p == NULL) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2136 return NGX_DECLINED; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2137 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2138 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2139 prefix = p + 1 - h->value.data; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2140 |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2141 rv = NGX_DECLINED; |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2142 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2143 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2144 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2145 if (plcf->cookie_domains) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2146 p = ngx_strcasestrn(h->value.data + prefix, "domain=", 7 - 1); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2147 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2148 if (p) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2149 rc = ngx_http_proxy_rewrite_cookie_value(r, h, p + 7, |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2150 plcf->cookie_domains); |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2151 if (rc == NGX_ERROR) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2152 return NGX_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2153 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2154 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2155 if (rc != NGX_DECLINED) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2156 rv = rc; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2157 } |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2158 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2159 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2160 |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2161 if (plcf->cookie_paths) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2162 p = ngx_strcasestrn(h->value.data + prefix, "path=", 5 - 1); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2163 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2164 if (p) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2165 rc = ngx_http_proxy_rewrite_cookie_value(r, h, p + 5, |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2166 plcf->cookie_paths); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2167 if (rc == NGX_ERROR) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2168 return NGX_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2169 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2170 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2171 if (rc != NGX_DECLINED) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2172 rv = rc; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2173 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2174 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2175 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2176 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2177 return rv; |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2178 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2179 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2180 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2181 static ngx_int_t |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2182 ngx_http_proxy_rewrite_cookie_value(ngx_http_request_t *r, ngx_table_elt_t *h, |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2183 u_char *value, ngx_array_t *rewrites) |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2184 { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2185 size_t len, prefix; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2186 u_char *p; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2187 ngx_int_t rc; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2188 ngx_uint_t i; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2189 ngx_http_proxy_rewrite_t *pr; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2190 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2191 prefix = value - h->value.data; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2192 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2193 p = (u_char *) ngx_strchr(value, ';'); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2194 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2195 len = p ? (size_t) (p - value) : (h->value.len - prefix); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2196 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2197 pr = rewrites->elts; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2198 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2199 for (i = 0; i < rewrites->nelts; i++) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2200 rc = pr[i].handler(r, h, prefix, len, &pr[i]); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2201 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2202 if (rc != NGX_DECLINED) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2203 return rc; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2204 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2205 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2206 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2207 return NGX_DECLINED; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2208 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2209 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2210 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2211 static ngx_int_t |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2212 ngx_http_proxy_rewrite_complex_handler(ngx_http_request_t *r, |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2213 ngx_table_elt_t *h, size_t prefix, size_t len, ngx_http_proxy_rewrite_t *pr) |
509 | 2214 { |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2215 ngx_str_t pattern, replacement; |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2216 |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2217 if (ngx_http_complex_value(r, &pr->pattern.complex, &pattern) != NGX_OK) { |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2218 return NGX_ERROR; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2219 } |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2220 |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2221 if (pattern.len > len |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2222 || ngx_rstrncmp(h->value.data + prefix, pattern.data, |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2223 pattern.len) != 0) |
509 | 2224 { |
2225 return NGX_DECLINED; | |
2226 } | |
2227 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2228 if (ngx_http_complex_value(r, &pr->replacement, &replacement) != NGX_OK) { |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2229 return NGX_ERROR; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2230 } |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2231 |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2232 return ngx_http_proxy_rewrite(r, h, prefix, pattern.len, &replacement); |
509 | 2233 } |
2234 | |
2235 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2236 #if (NGX_PCRE) |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2237 |
509 | 2238 static ngx_int_t |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2239 ngx_http_proxy_rewrite_regex_handler(ngx_http_request_t *r, ngx_table_elt_t *h, |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2240 size_t prefix, size_t len, ngx_http_proxy_rewrite_t *pr) |
509 | 2241 { |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2242 ngx_str_t pattern, replacement; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2243 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2244 pattern.len = len; |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2245 pattern.data = h->value.data + prefix; |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2246 |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2247 if (ngx_http_regex_exec(r, pr->pattern.regex, &pattern) != NGX_OK) { |
509 | 2248 return NGX_DECLINED; |
2249 } | |
2250 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2251 if (ngx_http_complex_value(r, &pr->replacement, &replacement) != NGX_OK) { |
509 | 2252 return NGX_ERROR; |
2253 } | |
2254 | |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2255 if (prefix == 0 && h->value.len == len) { |
4398
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2256 h->value = replacement; |
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2257 return NGX_OK; |
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2258 } |
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2259 |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2260 return ngx_http_proxy_rewrite(r, h, prefix, len, &replacement); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2261 } |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2262 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2263 #endif |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2264 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2265 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2266 static ngx_int_t |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2267 ngx_http_proxy_rewrite_domain_handler(ngx_http_request_t *r, |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2268 ngx_table_elt_t *h, size_t prefix, size_t len, ngx_http_proxy_rewrite_t *pr) |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2269 { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2270 u_char *p; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2271 ngx_str_t pattern, replacement; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2272 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2273 if (ngx_http_complex_value(r, &pr->pattern.complex, &pattern) != NGX_OK) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2274 return NGX_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2275 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2276 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2277 p = h->value.data + prefix; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2278 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2279 if (p[0] == '.') { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2280 p++; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2281 prefix++; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2282 len--; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2283 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2284 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2285 if (pattern.len != len || ngx_rstrncasecmp(pattern.data, p, len) != 0) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2286 return NGX_DECLINED; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2287 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2288 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2289 if (ngx_http_complex_value(r, &pr->replacement, &replacement) != NGX_OK) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2290 return NGX_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2291 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2292 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2293 return ngx_http_proxy_rewrite(r, h, prefix, len, &replacement); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2294 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2295 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2296 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2297 static ngx_int_t |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2298 ngx_http_proxy_rewrite(ngx_http_request_t *r, ngx_table_elt_t *h, size_t prefix, |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2299 size_t len, ngx_str_t *replacement) |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2300 { |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2301 u_char *p, *data; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2302 size_t new_len; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2303 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2304 new_len = replacement->len + h->value.len - len; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2305 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2306 if (replacement->len > len) { |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2307 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2308 data = ngx_pnalloc(r->pool, new_len); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2309 if (data == NULL) { |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2310 return NGX_ERROR; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2311 } |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2312 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2313 p = ngx_copy(data, h->value.data, prefix); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2314 p = ngx_copy(p, replacement->data, replacement->len); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2315 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2316 ngx_memcpy(p, h->value.data + prefix + len, |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2317 h->value.len - len - prefix); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2318 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2319 h->value.data = data; |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2320 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2321 } else { |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2322 p = ngx_copy(h->value.data + prefix, replacement->data, |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2323 replacement->len); |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2324 |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2325 ngx_memmove(p, h->value.data + prefix + len, |
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2326 h->value.len - len - prefix); |
4398
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2327 } |
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2328 |
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2329 h->value.len = new_len; |
509 | 2330 |
2331 return NGX_OK; | |
2332 } | |
2333 | |
2334 | |
2335 static ngx_int_t | |
2336 ngx_http_proxy_add_variables(ngx_conf_t *cf) | |
2337 { | |
2338 ngx_http_variable_t *var, *v; | |
2339 | |
2340 for (v = ngx_http_proxy_vars; v->name.len; v++) { | |
2341 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
2342 if (var == NULL) { | |
2343 return NGX_ERROR; | |
2344 } | |
2345 | |
637 | 2346 var->get_handler = v->get_handler; |
509 | 2347 var->data = v->data; |
2348 } | |
2349 | |
2350 return NGX_OK; | |
507 | 2351 } |
2352 | |
2353 | |
2354 static void * | |
2355 ngx_http_proxy_create_loc_conf(ngx_conf_t *cf) | |
2356 { | |
2357 ngx_http_proxy_loc_conf_t *conf; | |
2358 | |
2359 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_proxy_loc_conf_t)); | |
2360 if (conf == NULL) { | |
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2895
diff
changeset
|
2361 return NULL; |
507 | 2362 } |
2363 | |
2364 /* | |
2365 * set by ngx_pcalloc(): | |
2366 * | |
2367 * conf->upstream.bufs.num = 0; | |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2368 * conf->upstream.ignore_headers = 0; |
507 | 2369 * conf->upstream.next_upstream = 0; |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2370 * conf->upstream.cache_use_stale = 0; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2371 * conf->upstream.cache_methods = 0; |
507 | 2372 * conf->upstream.temp_path = NULL; |
649 | 2373 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
509 | 2374 * conf->upstream.uri = { 0, NULL }; |
2375 * conf->upstream.location = NULL; | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2376 * conf->upstream.store_lengths = NULL; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2377 * conf->upstream.store_values = NULL; |
509 | 2378 * |
5012
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2379 * conf->method = { 0, NULL }; |
509 | 2380 * conf->headers_source = NULL; |
2381 * conf->headers_set_len = NULL; | |
2382 * conf->headers_set = NULL; | |
2383 * conf->headers_set_hash = NULL; | |
577 | 2384 * conf->body_set_len = NULL; |
2385 * conf->body_set = NULL; | |
2386 * conf->body_source = { 0, NULL }; | |
3470
b982f2dee8cf
fix proxy_redirect name in error message
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
2387 * conf->redirects = NULL; |
507 | 2388 */ |
577 | 2389 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2390 conf->upstream.store = NGX_CONF_UNSET; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2391 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
581 | 2392 conf->upstream.buffering = NGX_CONF_UNSET; |
629 | 2393 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
581 | 2394 |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4962
diff
changeset
|
2395 conf->upstream.local = NGX_CONF_UNSET_PTR; |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4962
diff
changeset
|
2396 |
507 | 2397 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
2398 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
2399 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; | |
2400 | |
2401 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; | |
581 | 2402 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
529 | 2403 |
2404 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
577 | 2405 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
529 | 2406 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
509 | 2407 |
2408 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
2409 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
561 | 2410 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2411 #if (NGX_HTTP_CACHE) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2412 conf->upstream.cache = NGX_CONF_UNSET_PTR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2413 conf->upstream.cache_min_uses = NGX_CONF_UNSET_UINT; |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2414 conf->upstream.cache_bypass = NGX_CONF_UNSET_PTR; |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2415 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2416 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
4385
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2417 conf->upstream.cache_lock = NGX_CONF_UNSET; |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2418 conf->upstream.cache_lock_timeout = NGX_CONF_UNSET_MSEC; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2419 #endif |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2420 |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2421 conf->upstream.hide_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2422 conf->upstream.pass_headers = NGX_CONF_UNSET_PTR; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2423 |
657 | 2424 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
2184 | 2425 #if (NGX_HTTP_SSL) |
2426 conf->upstream.ssl_session_reuse = NGX_CONF_UNSET; | |
2427 #endif | |
507 | 2428 |
2429 /* "proxy_cyclic_temp_file" is disabled */ | |
2430 conf->upstream.cyclic_temp_file = 0; | |
2431 | |
509 | 2432 conf->redirect = NGX_CONF_UNSET; |
649 | 2433 conf->upstream.change_buffering = 1; |
507 | 2434 |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2435 conf->cookie_domains = NGX_CONF_UNSET_PTR; |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2436 conf->cookie_paths = NGX_CONF_UNSET_PTR; |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2437 |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2438 conf->http_version = NGX_CONF_UNSET_UINT; |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2439 |
1180
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2440 conf->headers_hash_max_size = NGX_CONF_UNSET_UINT; |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2441 conf->headers_hash_bucket_size = NGX_CONF_UNSET_UINT; |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2442 |
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3862
diff
changeset
|
2443 ngx_str_set(&conf->upstream.module, "proxy"); |
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3862
diff
changeset
|
2444 |
507 | 2445 return conf; |
2446 } | |
2447 | |
2448 | |
2449 static char * | |
2450 ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
2451 { | |
2452 ngx_http_proxy_loc_conf_t *prev = parent; | |
2453 ngx_http_proxy_loc_conf_t *conf = child; | |
2454 | |
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2455 u_char *p; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2456 size_t size; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2457 ngx_hash_init_t hash; |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2458 ngx_http_core_loc_conf_t *clcf; |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2459 ngx_http_proxy_rewrite_t *pr; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2460 ngx_http_script_compile_t sc; |
509 | 2461 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2462 if (conf->upstream.store != 0) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2463 ngx_conf_merge_value(conf->upstream.store, |
2894 | 2464 prev->upstream.store, 0); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2465 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2466 if (conf->upstream.store_lengths == NULL) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2467 conf->upstream.store_lengths = prev->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2468 conf->upstream.store_values = prev->upstream.store_values; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2469 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2470 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2471 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2472 ngx_conf_merge_uint_value(conf->upstream.store_access, |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2473 prev->upstream.store_access, 0600); |
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1244
diff
changeset
|
2474 |
581 | 2475 ngx_conf_merge_value(conf->upstream.buffering, |
2476 prev->upstream.buffering, 1); | |
2477 | |
629 | 2478 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
2479 prev->upstream.ignore_client_abort, 0); | |
2480 | |
5008
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4962
diff
changeset
|
2481 ngx_conf_merge_ptr_value(conf->upstream.local, |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4962
diff
changeset
|
2482 prev->upstream.local, NULL); |
fd84344f1df7
Fixed and improved the "*_bind" directives of proxying modules.
Ruslan Ermilov <ru@nginx.com>
parents:
4962
diff
changeset
|
2483 |
507 | 2484 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
2485 prev->upstream.connect_timeout, 60000); | |
2486 | |
2487 ngx_conf_merge_msec_value(conf->upstream.send_timeout, | |
2488 prev->upstream.send_timeout, 60000); | |
2489 | |
2490 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
2491 prev->upstream.read_timeout, 60000); | |
2492 | |
2493 ngx_conf_merge_size_value(conf->upstream.send_lowat, | |
2494 prev->upstream.send_lowat, 0); | |
2495 | |
581 | 2496 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
2497 prev->upstream.buffer_size, | |
507 | 2498 (size_t) ngx_pagesize); |
2499 | |
2500 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, | |
2501 8, ngx_pagesize); | |
2502 | |
2503 if (conf->upstream.bufs.num < 2) { | |
577 | 2504 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
507 | 2505 "there must be at least 2 \"proxy_buffers\""); |
2506 return NGX_CONF_ERROR; | |
2507 } | |
577 | 2508 |
507 | 2509 |
581 | 2510 size = conf->upstream.buffer_size; |
577 | 2511 if (size < conf->upstream.bufs.size) { |
507 | 2512 size = conf->upstream.bufs.size; |
2513 } | |
2514 | |
2515 | |
529 | 2516 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
2517 prev->upstream.busy_buffers_size_conf, | |
507 | 2518 NGX_CONF_UNSET_SIZE); |
2519 | |
529 | 2520 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
507 | 2521 conf->upstream.busy_buffers_size = 2 * size; |
529 | 2522 } else { |
2523 conf->upstream.busy_buffers_size = | |
2524 conf->upstream.busy_buffers_size_conf; | |
2525 } | |
577 | 2526 |
529 | 2527 if (conf->upstream.busy_buffers_size < size) { |
507 | 2528 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2529 "\"proxy_busy_buffers_size\" must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2530 "the maximum of the value of \"proxy_buffer_size\" and " |
507 | 2531 "one of the \"proxy_buffers\""); |
2532 | |
2533 return NGX_CONF_ERROR; | |
529 | 2534 } |
507 | 2535 |
529 | 2536 if (conf->upstream.busy_buffers_size |
2537 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
507 | 2538 { |
2539 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2540 "\"proxy_busy_buffers_size\" must be less than " | |
2541 "the size of all \"proxy_buffers\" minus one buffer"); | |
2542 | |
2543 return NGX_CONF_ERROR; | |
2544 } | |
529 | 2545 |
507 | 2546 |
529 | 2547 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
2548 prev->upstream.temp_file_write_size_conf, | |
507 | 2549 NGX_CONF_UNSET_SIZE); |
2550 | |
529 | 2551 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
507 | 2552 conf->upstream.temp_file_write_size = 2 * size; |
529 | 2553 } else { |
2554 conf->upstream.temp_file_write_size = | |
2555 conf->upstream.temp_file_write_size_conf; | |
2556 } | |
577 | 2557 |
529 | 2558 if (conf->upstream.temp_file_write_size < size) { |
507 | 2559 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2560 "\"proxy_temp_file_write_size\" must be equal to or greater " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2561 "than the maximum of the value of \"proxy_buffer_size\" and " |
507 | 2562 "one of the \"proxy_buffers\""); |
2563 | |
2564 return NGX_CONF_ERROR; | |
2565 } | |
2566 | |
529 | 2567 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
2568 prev->upstream.max_temp_file_size_conf, | |
507 | 2569 NGX_CONF_UNSET_SIZE); |
2570 | |
529 | 2571 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
507 | 2572 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
529 | 2573 } else { |
2574 conf->upstream.max_temp_file_size = | |
2575 conf->upstream.max_temp_file_size_conf; | |
2576 } | |
507 | 2577 |
529 | 2578 if (conf->upstream.max_temp_file_size != 0 |
2579 && conf->upstream.max_temp_file_size < size) | |
507 | 2580 { |
2581 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
561 | 2582 "\"proxy_max_temp_file_size\" must be equal to zero to disable " |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2583 "temporary files usage or must be equal to or greater than " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
2584 "the maximum of the value of \"proxy_buffer_size\" and " |
561 | 2585 "one of the \"proxy_buffers\""); |
507 | 2586 |
2587 return NGX_CONF_ERROR; | |
2588 } | |
2589 | |
529 | 2590 |
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2591 ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2592 prev->upstream.ignore_headers, |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2593 NGX_CONF_BITMASK_SET); |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2594 |
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2595 |
507 | 2596 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
2597 prev->upstream.next_upstream, | |
2598 (NGX_CONF_BITMASK_SET | |
2599 |NGX_HTTP_UPSTREAM_FT_ERROR | |
2600 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
2601 | |
665 | 2602 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
2603 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
2604 |NGX_HTTP_UPSTREAM_FT_OFF; | |
2605 } | |
2606 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2607 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
509 | 2608 prev->upstream.temp_path, |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2609 &ngx_http_proxy_temp_path) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2610 != NGX_OK) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2611 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2612 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2613 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2614 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2615 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2616 #if (NGX_HTTP_CACHE) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2617 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2618 ngx_conf_merge_ptr_value(conf->upstream.cache, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2619 prev->upstream.cache, NULL); |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2620 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2621 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2622 ngx_shm_zone_t *shm_zone; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2623 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2624 shm_zone = conf->upstream.cache; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2625 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2626 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2627 "\"proxy_cache\" zone \"%V\" is unknown", |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2706
diff
changeset
|
2628 &shm_zone->shm.name); |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2629 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2630 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2631 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2632 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2633 ngx_conf_merge_uint_value(conf->upstream.cache_min_uses, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2634 prev->upstream.cache_min_uses, 1); |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2635 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2636 ngx_conf_merge_bitmask_value(conf->upstream.cache_use_stale, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2637 prev->upstream.cache_use_stale, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2638 (NGX_CONF_BITMASK_SET |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2639 |NGX_HTTP_UPSTREAM_FT_OFF)); |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2640 |
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2641 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) { |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2642 conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2643 |NGX_HTTP_UPSTREAM_FT_OFF; |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2644 } |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2645 |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2646 if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) { |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2647 conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE; |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2648 } |
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2649 |
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2650 if (conf->upstream.cache_methods == 0) { |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2651 conf->upstream.cache_methods = prev->upstream.cache_methods; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2652 } |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2653 |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2654 conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD; |
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2655 |
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2656 ngx_conf_merge_ptr_value(conf->upstream.cache_bypass, |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2657 prev->upstream.cache_bypass, NULL); |
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2658 |
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2659 ngx_conf_merge_ptr_value(conf->upstream.no_cache, |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2660 prev->upstream.no_cache, NULL); |
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2661 |
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2662 if (conf->upstream.no_cache && conf->upstream.cache_bypass == NULL) { |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2663 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2664 "\"proxy_no_cache\" functionality has been changed in 0.8.46, " |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2665 "now it should be used together with \"proxy_cache_bypass\""); |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2666 } |
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2667 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2668 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2669 prev->upstream.cache_valid, NULL); |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2670 |
2672 | 2671 if (conf->cache_key.value.data == NULL) { |
2672 conf->cache_key = prev->cache_key; | |
2673 } | |
2674 | |
4385
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2675 ngx_conf_merge_value(conf->upstream.cache_lock, |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2676 prev->upstream.cache_lock, 0); |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2677 |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2678 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2679 prev->upstream.cache_lock_timeout, 5000); |
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2680 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2681 #endif |
507 | 2682 |
5012
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2683 ngx_conf_merge_str_value(conf->method, prev->method, ""); |
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2684 |
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2685 if (conf->method.len |
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2686 && conf->method.data[conf->method.len - 1] != ' ') |
bbdb172f0927
Proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5008
diff
changeset
|
2687 { |
561 | 2688 conf->method.data[conf->method.len] = ' '; |
2689 conf->method.len++; | |
509 | 2690 } |
2691 | |
2692 ngx_conf_merge_value(conf->upstream.pass_request_headers, | |
2693 prev->upstream.pass_request_headers, 1); | |
2694 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
2695 prev->upstream.pass_request_body, 1); | |
2696 | |
657 | 2697 ngx_conf_merge_value(conf->upstream.intercept_errors, |
2698 prev->upstream.intercept_errors, 0); | |
509 | 2699 |
2184 | 2700 #if (NGX_HTTP_SSL) |
2701 ngx_conf_merge_value(conf->upstream.ssl_session_reuse, | |
2702 prev->upstream.ssl_session_reuse, 1); | |
2703 #endif | |
2704 | |
509 | 2705 ngx_conf_merge_value(conf->redirect, prev->redirect, 1); |
2706 | |
2707 if (conf->redirect) { | |
507 | 2708 |
509 | 2709 if (conf->redirects == NULL) { |
2710 conf->redirects = prev->redirects; | |
2711 } | |
2712 | |
1658 | 2713 if (conf->redirects == NULL && conf->url.data) { |
509 | 2714 |
2715 conf->redirects = ngx_array_create(cf->pool, 1, | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2716 sizeof(ngx_http_proxy_rewrite_t)); |
509 | 2717 if (conf->redirects == NULL) { |
2718 return NGX_CONF_ERROR; | |
2719 } | |
2720 | |
2721 pr = ngx_array_push(conf->redirects); | |
2722 if (pr == NULL) { | |
2723 return NGX_CONF_ERROR; | |
2724 } | |
2725 | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2726 ngx_memzero(&pr->pattern.complex, |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2727 sizeof(ngx_http_complex_value_t)); |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2728 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2729 ngx_memzero(&pr->replacement, sizeof(ngx_http_complex_value_t)); |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2730 |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2731 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
1658 | 2732 |
2733 if (conf->vars.uri.len) { | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2734 pr->pattern.complex.value = conf->url; |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2735 pr->replacement.value = conf->location; |
653 | 2736 |
2737 } else { | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2738 pr->pattern.complex.value.len = conf->url.len |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2739 + sizeof("/") - 1; |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2740 |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2741 p = ngx_pnalloc(cf->pool, pr->pattern.complex.value.len); |
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2742 if (p == NULL) { |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2743 return NGX_CONF_ERROR; |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2744 } |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2745 |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2746 pr->pattern.complex.value.data = p; |
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2747 |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2748 p = ngx_cpymem(p, conf->url.data, conf->url.len); |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2749 *p = '/'; |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2750 |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2751 ngx_str_set(&pr->replacement.value, "/"); |
653 | 2752 } |
509 | 2753 } |
2754 } | |
2755 | |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2756 ngx_conf_merge_ptr_value(conf->cookie_domains, prev->cookie_domains, NULL); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2757 |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2758 ngx_conf_merge_ptr_value(conf->cookie_paths, prev->cookie_paths, NULL); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2759 |
2753
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2760 #if (NGX_HTTP_SSL) |
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2761 if (conf->upstream.ssl == NULL) { |
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2762 conf->upstream.ssl = prev->upstream.ssl; |
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2763 } |
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2764 #endif |
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2765 |
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2766 ngx_conf_merge_uint_value(conf->http_version, prev->http_version, |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2767 NGX_HTTP_VERSION_10); |
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2768 |
1180
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2769 ngx_conf_merge_uint_value(conf->headers_hash_max_size, |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2770 prev->headers_hash_max_size, 512); |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2771 |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2772 ngx_conf_merge_uint_value(conf->headers_hash_bucket_size, |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2773 prev->headers_hash_bucket_size, 64); |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2774 |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2775 conf->headers_hash_bucket_size = ngx_align(conf->headers_hash_bucket_size, |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2776 ngx_cacheline_size); |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2777 |
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2778 hash.max_size = conf->headers_hash_max_size; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2779 hash.bucket_size = conf->headers_hash_bucket_size; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2780 hash.name = "proxy_headers_hash"; |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2781 |
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2782 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, |
3670
2728c4e4a9ae
do not use a cache headers set to hide
Igor Sysoev <igor@sysoev.ru>
parents:
3667
diff
changeset
|
2783 &prev->upstream, ngx_http_proxy_hide_headers, &hash) |
649 | 2784 != NGX_OK) |
2785 { | |
2786 return NGX_CONF_ERROR; | |
2787 } | |
2788 | |
884 | 2789 if (conf->upstream.upstream == NULL) { |
2790 conf->upstream.upstream = prev->upstream.upstream; | |
1658 | 2791 conf->vars = prev->vars; |
507 | 2792 } |
2793 | |
3734
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
2794 if (conf->proxy_lengths == NULL) { |
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
2795 conf->proxy_lengths = prev->proxy_lengths; |
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
2796 conf->proxy_values = prev->proxy_values; |
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
2797 } |
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
2798 |
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2799 if (conf->upstream.upstream || conf->proxy_lengths) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2800 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2801 if (clcf->handler == NULL && clcf->lmt_excpt) { |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2802 clcf->handler = ngx_http_proxy_handler; |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2803 conf->location = prev->location; |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2804 } |
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
2805 } |
577 | 2806 |
2807 if (conf->body_source.data == NULL) { | |
2808 conf->body_source = prev->body_source; | |
2809 conf->body_set_len = prev->body_set_len; | |
2810 conf->body_set = prev->body_set; | |
2811 } | |
2812 | |
579 | 2813 if (conf->body_source.data && conf->body_set_len == NULL) { |
577 | 2814 |
2815 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
2816 | |
2817 sc.cf = cf; | |
2818 sc.source = &conf->body_source; | |
2819 sc.flushes = &conf->flushes; | |
2820 sc.lengths = &conf->body_set_len; | |
2821 sc.values = &conf->body_set; | |
2822 sc.complete_lengths = 1; | |
2823 sc.complete_values = 1; | |
2824 | |
2825 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
2826 return NGX_CONF_ERROR; | |
2827 } | |
2828 } | |
2829 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2830 if (ngx_http_proxy_merge_headers(cf, conf, prev) != NGX_OK) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2831 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2832 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2833 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2834 return NGX_CONF_OK; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2835 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2836 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2837 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2838 static ngx_int_t |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2839 ngx_http_proxy_merge_headers(ngx_conf_t *cf, ngx_http_proxy_loc_conf_t *conf, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2840 ngx_http_proxy_loc_conf_t *prev) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2841 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2842 u_char *p; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2843 size_t size; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2844 uintptr_t *code; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2845 ngx_uint_t i; |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2846 ngx_array_t headers_names, headers_merged; |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2847 ngx_keyval_t *src, *s, *h; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2848 ngx_hash_key_t *hk; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2849 ngx_hash_init_t hash; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2850 ngx_http_script_compile_t sc; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2851 ngx_http_script_copy_code_t *copy; |
577 | 2852 |
509 | 2853 if (conf->headers_source == NULL) { |
573 | 2854 conf->flushes = prev->flushes; |
507 | 2855 conf->headers_set_len = prev->headers_set_len; |
2856 conf->headers_set = prev->headers_set; | |
2857 conf->headers_set_hash = prev->headers_set_hash; | |
573 | 2858 conf->headers_source = prev->headers_source; |
507 | 2859 } |
2860 | |
2929
37b7cd336fdf
inherit proxy_set_header, proxy_hide_header, and fastcgi_hide_header
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2861 if (conf->headers_set_hash.buckets |
2949
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
2862 #if (NGX_HTTP_CACHE) |
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
2863 && ((conf->upstream.cache == NULL) == (prev->upstream.cache == NULL)) |
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
2864 #endif |
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
2865 ) |
2929
37b7cd336fdf
inherit proxy_set_header, proxy_hide_header, and fastcgi_hide_header
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
2866 { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2867 return NGX_OK; |
509 | 2868 } |
2869 | |
2870 | |
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2871 if (ngx_array_init(&headers_names, cf->temp_pool, 4, sizeof(ngx_hash_key_t)) |
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2872 != NGX_OK) |
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2873 { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2874 return NGX_ERROR; |
509 | 2875 } |
2876 | |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2877 if (ngx_array_init(&headers_merged, cf->temp_pool, 4, sizeof(ngx_keyval_t)) |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2878 != NGX_OK) |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2879 { |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2880 return NGX_ERROR; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2881 } |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2882 |
509 | 2883 if (conf->headers_source == NULL) { |
2884 conf->headers_source = ngx_array_create(cf->pool, 4, | |
649 | 2885 sizeof(ngx_keyval_t)); |
509 | 2886 if (conf->headers_source == NULL) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2887 return NGX_ERROR; |
509 | 2888 } |
2889 } | |
507 | 2890 |
509 | 2891 conf->headers_set_len = ngx_array_create(cf->pool, 64, 1); |
2892 if (conf->headers_set_len == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2893 return NGX_ERROR; |
509 | 2894 } |
2895 | |
2896 conf->headers_set = ngx_array_create(cf->pool, 512, 1); | |
2897 if (conf->headers_set == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2898 return NGX_ERROR; |
509 | 2899 } |
2900 | |
2901 | |
2705
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2902 #if (NGX_HTTP_CACHE) |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2903 |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2904 h = conf->upstream.cache ? ngx_http_proxy_cache_headers: |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2905 ngx_http_proxy_headers; |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2906 #else |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2907 |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2908 h = ngx_http_proxy_headers; |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2909 |
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2910 #endif |
d040c3786239
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Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2911 |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2912 src = conf->headers_source->elts; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2913 for (i = 0; i < conf->headers_source->nelts; i++) { |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2914 |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2915 s = ngx_array_push(&headers_merged); |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2916 if (s == NULL) { |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2917 return NGX_ERROR; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2918 } |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2919 |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2920 *s = src[i]; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2921 } |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2922 |
2705
d040c3786239
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Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2923 while (h->key.len) { |
509 | 2924 |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2925 src = headers_merged.elts; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2926 for (i = 0; i < headers_merged.nelts; i++) { |
509 | 2927 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
2928 goto next; | |
507 | 2929 } |
2930 } | |
2931 | |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2932 s = ngx_array_push(&headers_merged); |
509 | 2933 if (s == NULL) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2934 return NGX_ERROR; |
507 | 2935 } |
2936 | |
509 | 2937 *s = *h; |
507 | 2938 |
509 | 2939 next: |
507 | 2940 |
2705
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
2941 h++; |
509 | 2942 } |
507 | 2943 |
577 | 2944 |
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2945 src = headers_merged.elts; |
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
2946 for (i = 0; i < headers_merged.nelts; i++) { |
507 | 2947 |
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
2948 hk = ngx_array_push(&headers_names); |
649 | 2949 if (hk == NULL) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2950 return NGX_ERROR; |
507 | 2951 } |
2952 | |
649 | 2953 hk->key = src[i].key; |
2954 hk->key_hash = ngx_hash_key_lc(src[i].key.data, src[i].key.len); | |
2955 hk->value = (void *) 1; | |
509 | 2956 |
519 | 2957 if (src[i].value.len == 0) { |
2958 continue; | |
2959 } | |
2960 | |
509 | 2961 if (ngx_http_script_variables_count(&src[i].value) == 0) { |
2962 copy = ngx_array_push_n(conf->headers_set_len, | |
2963 sizeof(ngx_http_script_copy_code_t)); | |
2964 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2965 return NGX_ERROR; |
509 | 2966 } |
2967 | |
2968 copy->code = (ngx_http_script_code_pt) | |
2969 ngx_http_script_copy_len_code; | |
2970 copy->len = src[i].key.len + sizeof(": ") - 1 | |
2971 + src[i].value.len + sizeof(CRLF) - 1; | |
507 | 2972 |
2973 | |
509 | 2974 size = (sizeof(ngx_http_script_copy_code_t) |
2975 + src[i].key.len + sizeof(": ") - 1 | |
2976 + src[i].value.len + sizeof(CRLF) - 1 | |
2977 + sizeof(uintptr_t) - 1) | |
2978 & ~(sizeof(uintptr_t) - 1); | |
2979 | |
2980 copy = ngx_array_push_n(conf->headers_set, size); | |
2981 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2982 return NGX_ERROR; |
509 | 2983 } |
2984 | |
2985 copy->code = ngx_http_script_copy_code; | |
2986 copy->len = src[i].key.len + sizeof(": ") - 1 | |
2987 + src[i].value.len + sizeof(CRLF) - 1; | |
2988 | |
2989 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
2990 | |
2991 p = ngx_cpymem(p, src[i].key.data, src[i].key.len); | |
2992 *p++ = ':'; *p++ = ' '; | |
2993 p = ngx_cpymem(p, src[i].value.data, src[i].value.len); | |
2994 *p++ = CR; *p = LF; | |
2995 | |
2996 } else { | |
2997 copy = ngx_array_push_n(conf->headers_set_len, | |
2998 sizeof(ngx_http_script_copy_code_t)); | |
2999 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3000 return NGX_ERROR; |
509 | 3001 } |
3002 | |
3003 copy->code = (ngx_http_script_code_pt) | |
3004 ngx_http_script_copy_len_code; | |
3005 copy->len = src[i].key.len + sizeof(": ") - 1; | |
507 | 3006 |
3007 | |
509 | 3008 size = (sizeof(ngx_http_script_copy_code_t) |
3009 + src[i].key.len + sizeof(": ") - 1 + sizeof(uintptr_t) - 1) | |
3010 & ~(sizeof(uintptr_t) - 1); | |
3011 | |
3012 copy = ngx_array_push_n(conf->headers_set, size); | |
3013 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3014 return NGX_ERROR; |
509 | 3015 } |
3016 | |
3017 copy->code = ngx_http_script_copy_code; | |
3018 copy->len = src[i].key.len + sizeof(": ") - 1; | |
3019 | |
3020 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
3021 p = ngx_cpymem(p, src[i].key.data, src[i].key.len); | |
3022 *p++ = ':'; *p = ' '; | |
3023 | |
3024 | |
3025 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
3026 | |
3027 sc.cf = cf; | |
3028 sc.source = &src[i].value; | |
573 | 3029 sc.flushes = &conf->flushes; |
509 | 3030 sc.lengths = &conf->headers_set_len; |
3031 sc.values = &conf->headers_set; | |
3032 | |
3033 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3034 return NGX_ERROR; |
509 | 3035 } |
3036 | |
3037 | |
3038 copy = ngx_array_push_n(conf->headers_set_len, | |
3039 sizeof(ngx_http_script_copy_code_t)); | |
3040 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3041 return NGX_ERROR; |
509 | 3042 } |
3043 | |
3044 copy->code = (ngx_http_script_code_pt) | |
3045 ngx_http_script_copy_len_code; | |
3046 copy->len = sizeof(CRLF) - 1; | |
3047 | |
3048 | |
3049 size = (sizeof(ngx_http_script_copy_code_t) | |
3050 + sizeof(CRLF) - 1 + sizeof(uintptr_t) - 1) | |
3051 & ~(sizeof(uintptr_t) - 1); | |
3052 | |
3053 copy = ngx_array_push_n(conf->headers_set, size); | |
3054 if (copy == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3055 return NGX_ERROR; |
509 | 3056 } |
3057 | |
3058 copy->code = ngx_http_script_copy_code; | |
3059 copy->len = sizeof(CRLF) - 1; | |
3060 | |
3061 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
3062 *p++ = CR; *p = LF; | |
507 | 3063 } |
3064 | |
509 | 3065 code = ngx_array_push_n(conf->headers_set_len, sizeof(uintptr_t)); |
3066 if (code == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3067 return NGX_ERROR; |
507 | 3068 } |
3069 | |
509 | 3070 *code = (uintptr_t) NULL; |
3071 | |
3072 code = ngx_array_push_n(conf->headers_set, sizeof(uintptr_t)); | |
3073 if (code == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3074 return NGX_ERROR; |
509 | 3075 } |
3076 | |
3077 *code = (uintptr_t) NULL; | |
507 | 3078 } |
3079 | |
509 | 3080 code = ngx_array_push_n(conf->headers_set_len, sizeof(uintptr_t)); |
3081 if (code == NULL) { | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3082 return NGX_ERROR; |
507 | 3083 } |
3084 | |
509 | 3085 *code = (uintptr_t) NULL; |
507 | 3086 |
3087 | |
649 | 3088 hash.hash = &conf->headers_set_hash; |
3089 hash.key = ngx_hash_key_lc; | |
1180
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3090 hash.max_size = conf->headers_hash_max_size; |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3091 hash.bucket_size = conf->headers_hash_bucket_size; |
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3092 hash.name = "proxy_headers_hash"; |
649 | 3093 hash.pool = cf->pool; |
3094 hash.temp_pool = NULL; | |
3095 | |
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
3096 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
507 | 3097 } |
3098 | |
3099 | |
3100 static char * | |
3101 ngx_http_proxy_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3102 { | |
509 | 3103 ngx_http_proxy_loc_conf_t *plcf = conf; |
507 | 3104 |
1658 | 3105 size_t add; |
3106 u_short port; | |
3107 ngx_str_t *value, *url; | |
3108 ngx_url_t u; | |
3109 ngx_uint_t n; | |
3110 ngx_http_core_loc_conf_t *clcf; | |
3111 ngx_http_script_compile_t sc; | |
507 | 3112 |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3113 if (plcf->upstream.upstream || plcf->proxy_lengths) { |
555 | 3114 return "is duplicate"; |
3115 } | |
3116 | |
1658 | 3117 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
3118 | |
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3119 clcf->handler = ngx_http_proxy_handler; |
dff9764eaca2
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Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3120 |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3121 if (clcf->name.data[clcf->name.len - 1] == '/') { |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3122 clcf->auto_redirect = 1; |
dff9764eaca2
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Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3123 } |
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3124 |
507 | 3125 value = cf->args->elts; |
3126 | |
3127 url = &value[1]; | |
3128 | |
1658 | 3129 n = ngx_http_script_variables_count(url); |
3130 | |
3131 if (n) { | |
3132 | |
3133 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
3134 | |
3135 sc.cf = cf; | |
3136 sc.source = url; | |
3137 sc.lengths = &plcf->proxy_lengths; | |
3138 sc.values = &plcf->proxy_values; | |
3139 sc.variables = n; | |
3140 sc.complete_lengths = 1; | |
3141 sc.complete_values = 1; | |
1679
ca317d9b5c09
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
1671
diff
changeset
|
3142 |
1658 | 3143 if (ngx_http_script_compile(&sc) != NGX_OK) { |
3144 return NGX_CONF_ERROR; | |
3145 } | |
3146 | |
3147 #if (NGX_HTTP_SSL) | |
3148 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { | |
3149 return NGX_CONF_ERROR; | |
3150 } | |
3151 #endif | |
3152 | |
3153 return NGX_CONF_OK; | |
3154 } | |
3155 | |
1107
db7c468c447d
ngx_strcasecmp()/ngx_strncasecmp()
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
3156 if (ngx_strncasecmp(url->data, (u_char *) "http://", 7) == 0) { |
577 | 3157 add = 7; |
591 | 3158 port = 80; |
577 | 3159 |
1107
db7c468c447d
ngx_strcasecmp()/ngx_strncasecmp()
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
3160 } else if (ngx_strncasecmp(url->data, (u_char *) "https://", 8) == 0) { |
577 | 3161 |
3162 #if (NGX_HTTP_SSL) | |
1658 | 3163 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { |
3164 return NGX_CONF_ERROR; | |
3165 } | |
577 | 3166 |
3167 add = 8; | |
591 | 3168 port = 443; |
577 | 3169 #else |
3170 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
3171 "https protocol requires SSL support"); | |
3172 return NGX_CONF_ERROR; | |
3173 #endif | |
3174 | |
3175 } else { | |
507 | 3176 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid URL prefix"); |
3177 return NGX_CONF_ERROR; | |
3178 } | |
3179 | |
651 | 3180 ngx_memzero(&u, sizeof(ngx_url_t)); |
3181 | |
3182 u.url.len = url->len - add; | |
3183 u.url.data = url->data + add; | |
906 | 3184 u.default_port = port; |
3185 u.uri_part = 1; | |
884 | 3186 u.no_resolve = 1; |
3187 | |
3188 plcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
3189 if (plcf->upstream.upstream == NULL) { | |
507 | 3190 return NGX_CONF_ERROR; |
3191 } | |
3192 | |
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3193 plcf->vars.schema.len = add; |
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3194 plcf->vars.schema.data = url->data; |
2592
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a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3195 plcf->vars.key_start = plcf->vars.schema; |
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parents:
2430
diff
changeset
|
3196 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3197 ngx_http_proxy_set_vars(&u, &plcf->vars); |
507 | 3198 |
2592
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Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3199 plcf->location = clcf->name; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3200 |
1353 | 3201 if (clcf->named |
507 | 3202 #if (NGX_PCRE) |
1353 | 3203 || clcf->regex |
3204 #endif | |
3205 || clcf->noname) | |
3206 { | |
1658 | 3207 if (plcf->vars.uri.len) { |
573 | 3208 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3209 "\"proxy_pass\" cannot have URI part in " |
843
ebab9490204c
allow proxy_pass inside limit_except
Igor Sysoev <igor@sysoev.ru>
parents:
812
diff
changeset
|
3210 "location given by regular expression, " |
1353 | 3211 "or inside named location, " |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3212 "or inside \"if\" statement, " |
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3213 "or inside \"limit_except\" block"); |
573 | 3214 return NGX_CONF_ERROR; |
3215 } | |
3216 | |
1658 | 3217 plcf->location.len = 0; |
555 | 3218 } |
3219 | |
1658 | 3220 plcf->url = *url; |
509 | 3221 |
507 | 3222 return NGX_CONF_OK; |
3223 } | |
3224 | |
3225 | |
3226 static char * | |
509 | 3227 ngx_http_proxy_redirect(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
507 | 3228 { |
509 | 3229 ngx_http_proxy_loc_conf_t *plcf = conf; |
3230 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3231 u_char *p; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3232 ngx_str_t *value; |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3233 ngx_http_proxy_rewrite_t *pr; |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3234 ngx_http_compile_complex_value_t ccv; |
509 | 3235 |
3236 if (plcf->redirect == 0) { | |
3237 return NGX_CONF_OK; | |
3238 } | |
3239 | |
4422
b1a9d725ab69
Fixed proxy_redirect off inheritance.
Valentin Bartenev <vbart@nginx.com>
parents:
4412
diff
changeset
|
3240 plcf->redirect = 1; |
b1a9d725ab69
Fixed proxy_redirect off inheritance.
Valentin Bartenev <vbart@nginx.com>
parents:
4412
diff
changeset
|
3241 |
509 | 3242 value = cf->args->elts; |
3243 | |
2784
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3244 if (cf->args->nelts == 2) { |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3245 if (ngx_strcmp(value[1].data, "off") == 0) { |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3246 plcf->redirect = 0; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3247 plcf->redirects = NULL; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3248 return NGX_CONF_OK; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3249 } |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3250 |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3251 if (ngx_strcmp(value[1].data, "false") == 0) { |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3252 ngx_conf_log_error(NGX_LOG_ERR, cf, 0, |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3253 "invalid parameter \"false\", use \"off\" instead"); |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3254 plcf->redirect = 0; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3255 plcf->redirects = NULL; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3256 return NGX_CONF_OK; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3257 } |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3258 |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3259 if (ngx_strcmp(value[1].data, "default") != 0) { |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3260 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3261 "invalid parameter \"%V\"", &value[1]); |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3262 return NGX_CONF_ERROR; |
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3263 } |
509 | 3264 } |
3265 | |
3266 if (plcf->redirects == NULL) { | |
3267 plcf->redirects = ngx_array_create(cf->pool, 1, | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3268 sizeof(ngx_http_proxy_rewrite_t)); |
509 | 3269 if (plcf->redirects == NULL) { |
3270 return NGX_CONF_ERROR; | |
3271 } | |
3272 } | |
3273 | |
3274 pr = ngx_array_push(plcf->redirects); | |
3275 if (pr == NULL) { | |
3276 return NGX_CONF_ERROR; | |
3277 } | |
3278 | |
2784
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3279 if (ngx_strcmp(value[1].data, "default") == 0) { |
3471
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3280 if (plcf->proxy_lengths) { |
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3281 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3282 "\"proxy_redirect default\" cannot be used " |
3471
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3283 "with \"proxy_pass\" directive with variables"); |
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3284 return NGX_CONF_ERROR; |
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3285 } |
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3286 |
1658 | 3287 if (plcf->url.data == NULL) { |
509 | 3288 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3289 "\"proxy_redirect default\" should be placed " |
509 | 3290 "after the \"proxy_pass\" directive"); |
3291 return NGX_CONF_ERROR; | |
3292 } | |
3293 | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3294 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3295 |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3296 ngx_memzero(&pr->pattern.complex, sizeof(ngx_http_complex_value_t)); |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3297 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3298 ngx_memzero(&pr->replacement, sizeof(ngx_http_complex_value_t)); |
1658 | 3299 |
3300 if (plcf->vars.uri.len) { | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3301 pr->pattern.complex.value = plcf->url; |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3302 pr->replacement.value = plcf->location; |
653 | 3303 |
3304 } else { | |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3305 pr->pattern.complex.value.len = plcf->url.len + sizeof("/") - 1; |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3306 |
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3307 p = ngx_pnalloc(cf->pool, pr->pattern.complex.value.len); |
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3308 if (p == NULL) { |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3309 return NGX_CONF_ERROR; |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3310 } |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3311 |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3312 pr->pattern.complex.value.data = p; |
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3313 |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3314 p = ngx_cpymem(p, plcf->url.data, plcf->url.len); |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3315 *p = '/'; |
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3316 |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3317 ngx_str_set(&pr->replacement.value, "/"); |
653 | 3318 } |
509 | 3319 |
3320 return NGX_CONF_OK; | |
3321 } | |
3322 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3323 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3324 if (value[1].data[0] == '~') { |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3325 value[1].len--; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3326 value[1].data++; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3327 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3328 if (value[1].data[0] == '*') { |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3329 value[1].len--; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3330 value[1].data++; |
4463
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3331 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3332 if (ngx_http_proxy_rewrite_regex(cf, pr, &value[1], 1) != NGX_OK) { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3333 return NGX_CONF_ERROR; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3334 } |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3335 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3336 } else { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3337 if (ngx_http_proxy_rewrite_regex(cf, pr, &value[1], 0) != NGX_OK) { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3338 return NGX_CONF_ERROR; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3339 } |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3340 } |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3341 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3342 } else { |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3343 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3344 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3345 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3346 ccv.cf = cf; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3347 ccv.value = &value[1]; |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3348 ccv.complex_value = &pr->pattern.complex; |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3349 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3350 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3351 return NGX_CONF_ERROR; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3352 } |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3353 |
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3354 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
509 | 3355 } |
3356 | |
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3357 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3358 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3359 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3360 ccv.cf = cf; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3361 ccv.value = &value[2]; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3362 ccv.complex_value = &pr->replacement; |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3363 |
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3364 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
509 | 3365 return NGX_CONF_ERROR; |
3366 } | |
3367 | |
507 | 3368 return NGX_CONF_OK; |
3369 } | |
3370 | |
3371 | |
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3372 static char * |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3373 ngx_http_proxy_cookie_domain(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3374 { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3375 ngx_http_proxy_loc_conf_t *plcf = conf; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3376 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3377 ngx_str_t *value; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3378 ngx_http_proxy_rewrite_t *pr; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3379 ngx_http_compile_complex_value_t ccv; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3380 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3381 if (plcf->cookie_domains == NULL) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3382 return NGX_CONF_OK; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3383 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3384 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3385 value = cf->args->elts; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3386 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3387 if (cf->args->nelts == 2) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3388 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3389 if (ngx_strcmp(value[1].data, "off") == 0) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3390 plcf->cookie_domains = NULL; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3391 return NGX_CONF_OK; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3392 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3393 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3394 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3395 "invalid parameter \"%V\"", &value[1]); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3396 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3397 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3398 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3399 if (plcf->cookie_domains == NGX_CONF_UNSET_PTR) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3400 plcf->cookie_domains = ngx_array_create(cf->pool, 1, |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3401 sizeof(ngx_http_proxy_rewrite_t)); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3402 if (plcf->cookie_domains == NULL) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3403 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3404 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3405 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3406 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3407 pr = ngx_array_push(plcf->cookie_domains); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3408 if (pr == NULL) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3409 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3410 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3411 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3412 if (value[1].data[0] == '~') { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3413 value[1].len--; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3414 value[1].data++; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3415 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3416 if (ngx_http_proxy_rewrite_regex(cf, pr, &value[1], 1) != NGX_OK) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3417 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3418 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3419 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3420 } else { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3421 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3422 if (value[1].data[0] == '.') { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3423 value[1].len--; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3424 value[1].data++; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3425 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3426 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3427 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3428 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3429 ccv.cf = cf; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3430 ccv.value = &value[1]; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3431 ccv.complex_value = &pr->pattern.complex; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3432 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3433 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3434 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3435 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3436 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3437 pr->handler = ngx_http_proxy_rewrite_domain_handler; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3438 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3439 if (value[2].data[0] == '.') { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3440 value[2].len--; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3441 value[2].data++; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3442 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3443 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3444 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3445 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3446 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3447 ccv.cf = cf; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3448 ccv.value = &value[2]; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3449 ccv.complex_value = &pr->replacement; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3450 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3451 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3452 return NGX_CONF_ERROR; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3453 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3454 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3455 return NGX_CONF_OK; |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3456 } |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3457 |
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3458 |
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3459 static char * |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3460 ngx_http_proxy_cookie_path(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3461 { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3462 ngx_http_proxy_loc_conf_t *plcf = conf; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3463 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3464 ngx_str_t *value; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3465 ngx_http_proxy_rewrite_t *pr; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3466 ngx_http_compile_complex_value_t ccv; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3467 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3468 if (plcf->cookie_paths == NULL) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3469 return NGX_CONF_OK; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3470 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3471 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3472 value = cf->args->elts; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3473 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3474 if (cf->args->nelts == 2) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3475 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3476 if (ngx_strcmp(value[1].data, "off") == 0) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3477 plcf->cookie_paths = NULL; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3478 return NGX_CONF_OK; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3479 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3480 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3481 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3482 "invalid parameter \"%V\"", &value[1]); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3483 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3484 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3485 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3486 if (plcf->cookie_paths == NGX_CONF_UNSET_PTR) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3487 plcf->cookie_paths = ngx_array_create(cf->pool, 1, |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3488 sizeof(ngx_http_proxy_rewrite_t)); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3489 if (plcf->cookie_paths == NULL) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3490 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3491 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3492 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3493 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3494 pr = ngx_array_push(plcf->cookie_paths); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3495 if (pr == NULL) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3496 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3497 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3498 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3499 if (value[1].data[0] == '~') { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3500 value[1].len--; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3501 value[1].data++; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3502 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3503 if (value[1].data[0] == '*') { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3504 value[1].len--; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3505 value[1].data++; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3506 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3507 if (ngx_http_proxy_rewrite_regex(cf, pr, &value[1], 1) != NGX_OK) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3508 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3509 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3510 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3511 } else { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3512 if (ngx_http_proxy_rewrite_regex(cf, pr, &value[1], 0) != NGX_OK) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3513 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3514 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3515 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3516 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3517 } else { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3518 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3519 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3520 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3521 ccv.cf = cf; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3522 ccv.value = &value[1]; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3523 ccv.complex_value = &pr->pattern.complex; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3524 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3525 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3526 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3527 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3528 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3529 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3530 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3531 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3532 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3533 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3534 ccv.cf = cf; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3535 ccv.value = &value[2]; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3536 ccv.complex_value = &pr->replacement; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3537 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3538 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3539 return NGX_CONF_ERROR; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3540 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3541 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3542 return NGX_CONF_OK; |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3543 } |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3544 |
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3545 |
4463
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3546 static ngx_int_t |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3547 ngx_http_proxy_rewrite_regex(ngx_conf_t *cf, ngx_http_proxy_rewrite_t *pr, |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3548 ngx_str_t *regex, ngx_uint_t caseless) |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3549 { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3550 #if (NGX_PCRE) |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3551 u_char errstr[NGX_MAX_CONF_ERRSTR]; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3552 ngx_regex_compile_t rc; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3553 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3554 ngx_memzero(&rc, sizeof(ngx_regex_compile_t)); |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3555 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3556 rc.pattern = *regex; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3557 rc.err.len = NGX_MAX_CONF_ERRSTR; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3558 rc.err.data = errstr; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3559 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3560 if (caseless) { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3561 rc.options = NGX_REGEX_CASELESS; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3562 } |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3563 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3564 pr->pattern.regex = ngx_http_regex_compile(cf, &rc); |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3565 if (pr->pattern.regex == NULL) { |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3566 return NGX_ERROR; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3567 } |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3568 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3569 pr->handler = ngx_http_proxy_rewrite_regex_handler; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3570 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3571 return NGX_OK; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3572 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3573 #else |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3574 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3575 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3576 "using regex \"%V\" requires PCRE library", regex); |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3577 return NGX_ERROR; |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3578 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3579 #endif |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3580 } |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3581 |
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3582 |
507 | 3583 static char * |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3584 ngx_http_proxy_store(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3585 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3586 ngx_http_proxy_loc_conf_t *plcf = conf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3587 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3588 ngx_str_t *value; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3589 ngx_http_script_compile_t sc; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3590 |
2894 | 3591 if (plcf->upstream.store != NGX_CONF_UNSET |
3592 || plcf->upstream.store_lengths) | |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3593 { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3594 return "is duplicate"; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3595 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3596 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3597 value = cf->args->elts; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3598 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3599 if (ngx_strcmp(value[1].data, "off") == 0) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3600 plcf->upstream.store = 0; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3601 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3602 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3603 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3604 #if (NGX_HTTP_CACHE) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3605 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3606 if (plcf->upstream.cache != NGX_CONF_UNSET_PTR |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3607 && plcf->upstream.cache != NULL) |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3608 { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3609 return "is incompatible with \"proxy_cache\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3610 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3611 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3612 #endif |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3613 |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3614 if (ngx_strcmp(value[1].data, "on") == 0) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3615 plcf->upstream.store = 1; |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3616 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3617 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3618 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3619 /* include the terminating '\0' into script */ |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3620 value[1].len++; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3621 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3622 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3623 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3624 sc.cf = cf; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3625 sc.source = &value[1]; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3626 sc.lengths = &plcf->upstream.store_lengths; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3627 sc.values = &plcf->upstream.store_values; |
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3628 sc.variables = ngx_http_script_variables_count(&value[1]); |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3629 sc.complete_lengths = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3630 sc.complete_values = 1; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3631 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3632 if (ngx_http_script_compile(&sc) != NGX_OK) { |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3633 return NGX_CONF_ERROR; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3634 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3635 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3636 return NGX_CONF_OK; |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3637 } |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3638 |
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3639 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3640 #if (NGX_HTTP_CACHE) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3641 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3642 static char * |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3643 ngx_http_proxy_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3644 { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3645 ngx_http_proxy_loc_conf_t *plcf = conf; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3646 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3647 ngx_str_t *value; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3648 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3649 value = cf->args->elts; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3650 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3651 if (plcf->upstream.cache != NGX_CONF_UNSET_PTR) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3652 return "is duplicate"; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3653 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3654 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3655 if (ngx_strcmp(value[1].data, "off") == 0) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3656 plcf->upstream.cache = NULL; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3657 return NGX_CONF_OK; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3658 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3659 |
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3660 if (plcf->upstream.store > 0 || plcf->upstream.store_lengths) { |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3661 return "is incompatible with \"proxy_store\""; |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3662 } |
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3663 |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3664 plcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0, |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3665 &ngx_http_proxy_module); |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3666 if (plcf->upstream.cache == NULL) { |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3667 return NGX_CONF_ERROR; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3668 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3669 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3670 return NGX_CONF_OK; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3671 } |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3672 |
2672 | 3673 |
3674 static char * | |
3675 ngx_http_proxy_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
3676 { | |
3677 ngx_http_proxy_loc_conf_t *plcf = conf; | |
3678 | |
3679 ngx_str_t *value; | |
3680 ngx_http_compile_complex_value_t ccv; | |
3681 | |
3682 value = cf->args->elts; | |
3683 | |
4947
4251e72b8bb4
Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents:
4927
diff
changeset
|
3684 if (plcf->cache_key.value.data) { |
2672 | 3685 return "is duplicate"; |
3686 } | |
3687 | |
3688 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
3689 | |
3690 ccv.cf = cf; | |
3691 ccv.value = &value[1]; | |
3692 ccv.complex_value = &plcf->cache_key; | |
3693 | |
3694 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
3695 return NGX_CONF_ERROR; | |
3696 } | |
3697 | |
3698 return NGX_CONF_OK; | |
3699 } | |
3700 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3701 #endif |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3702 |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3703 |
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3704 static char * |
507 | 3705 ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data) |
3706 { | |
3707 #if (NGX_FREEBSD) | |
3708 ssize_t *np = data; | |
3709 | |
673 | 3710 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
507 | 3711 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3712 "\"proxy_send_lowat\" must be less than %d " | |
3713 "(sysctl net.inet.tcp.sendspace)", | |
3714 ngx_freebsd_net_inet_tcp_sendspace); | |
3715 | |
3716 return NGX_CONF_ERROR; | |
3717 } | |
3718 | |
3719 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
3720 ssize_t *np = data; | |
3721 | |
3722 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
3723 "\"proxy_send_lowat\" is not supported, ignored"); | |
3724 | |
3725 *np = 0; | |
3726 | |
3727 #endif | |
3728 | |
3729 return NGX_CONF_OK; | |
3730 } | |
884 | 3731 |
3732 | |
1658 | 3733 #if (NGX_HTTP_SSL) |
3734 | |
3735 static ngx_int_t | |
3736 ngx_http_proxy_set_ssl(ngx_conf_t *cf, ngx_http_proxy_loc_conf_t *plcf) | |
3737 { | |
3738 ngx_pool_cleanup_t *cln; | |
3739 | |
3740 plcf->upstream.ssl = ngx_pcalloc(cf->pool, sizeof(ngx_ssl_t)); | |
3741 if (plcf->upstream.ssl == NULL) { | |
3742 return NGX_ERROR; | |
3743 } | |
3744 | |
3745 plcf->upstream.ssl->log = cf->log; | |
3746 | |
3747 if (ngx_ssl_create(plcf->upstream.ssl, | |
4400
a0505851e70c
Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4398
diff
changeset
|
3748 NGX_SSL_SSLv2|NGX_SSL_SSLv3|NGX_SSL_TLSv1 |
a0505851e70c
Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4398
diff
changeset
|
3749 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2, |
a0505851e70c
Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4398
diff
changeset
|
3750 NULL) |
1658 | 3751 != NGX_OK) |
3752 { | |
3753 return NGX_ERROR; | |
3754 } | |
3755 | |
3756 cln = ngx_pool_cleanup_add(cf->pool, 0); | |
3757 if (cln == NULL) { | |
3758 return NGX_ERROR; | |
3759 } | |
3760 | |
3761 cln->handler = ngx_ssl_cleanup_ctx; | |
3762 cln->data = plcf->upstream.ssl; | |
3763 | |
3764 return NGX_OK; | |
3765 } | |
3766 | |
3767 #endif | |
3768 | |
3769 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3770 static void |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3771 ngx_http_proxy_set_vars(ngx_url_t *u, ngx_http_proxy_vars_t *v) |
1658 | 3772 { |
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2184
diff
changeset
|
3773 if (u->family != AF_UNIX) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3774 |
1658 | 3775 if (u->no_port || u->port == u->default_port) { |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3776 |
1658 | 3777 v->host_header = u->host; |
3778 | |
3779 if (u->default_port == 80) { | |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
3780 ngx_str_set(&v->port, "80"); |
1658 | 3781 |
3782 } else { | |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
3783 ngx_str_set(&v->port, "443"); |
1658 | 3784 } |
3785 | |
3786 } else { | |
1671
8075179cae21
ngx_parse_url() saves port text, this allows to use it in proxy host header
Igor Sysoev <igor@sysoev.ru>
parents:
1667
diff
changeset
|
3787 v->host_header.len = u->host.len + 1 + u->port_text.len; |
8075179cae21
ngx_parse_url() saves port text, this allows to use it in proxy host header
Igor Sysoev <igor@sysoev.ru>
parents:
1667
diff
changeset
|
3788 v->host_header.data = u->host.data; |
8075179cae21
ngx_parse_url() saves port text, this allows to use it in proxy host header
Igor Sysoev <igor@sysoev.ru>
parents:
1667
diff
changeset
|
3789 v->port = u->port_text; |
1658 | 3790 } |
3791 | |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3792 v->key_start.len += v->host_header.len; |
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3793 |
1658 | 3794 } else { |
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
3795 ngx_str_set(&v->host_header, "localhost"); |
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
3796 ngx_str_null(&v->port); |
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3797 v->key_start.len += sizeof("unix:") - 1 + u->host.len + 1; |
1658 | 3798 } |
3799 | |
3800 v->uri = u->uri; | |
3801 } |