Mercurial > hg > nginx
annotate src/http/modules/ngx_http_proxy_module.c @ 5206:abfe9e6e72cb stable-1.2
Fixed chunk size parsing.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 13 May 2013 13:19:28 +0400 |
| parents | 8fff74441755 |
| children |
| rev | line source |
|---|---|
| 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; |
| 1658 | 84 ngx_http_proxy_vars_t vars; |
| 651 | 85 size_t internal_body_length; |
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86 |
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87 ngx_uint_t state; |
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88 off_t size; |
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89 off_t length; |
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90 |
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91 ngx_uint_t head; /* unsigned head:1 */ |
| 509 | 92 } ngx_http_proxy_ctx_t; |
| 507 | 93 |
| 94 | |
| 1658 | 95 static ngx_int_t ngx_http_proxy_eval(ngx_http_request_t *r, |
| 96 ngx_http_proxy_ctx_t *ctx, ngx_http_proxy_loc_conf_t *plcf); | |
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97 #if (NGX_HTTP_CACHE) |
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98 static ngx_int_t ngx_http_proxy_create_key(ngx_http_request_t *r); |
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99 #endif |
| 507 | 100 static ngx_int_t ngx_http_proxy_create_request(ngx_http_request_t *r); |
| 101 static ngx_int_t ngx_http_proxy_reinit_request(ngx_http_request_t *r); | |
| 509 | 102 static ngx_int_t ngx_http_proxy_process_status_line(ngx_http_request_t *r); |
| 507 | 103 static ngx_int_t ngx_http_proxy_process_header(ngx_http_request_t *r); |
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104 static ngx_int_t ngx_http_proxy_input_filter_init(void *data); |
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105 static ngx_int_t ngx_http_proxy_copy_filter(ngx_event_pipe_t *p, |
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106 ngx_buf_t *buf); |
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107 static ngx_int_t ngx_http_proxy_chunked_filter(ngx_event_pipe_t *p, |
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108 ngx_buf_t *buf); |
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109 static ngx_int_t ngx_http_proxy_non_buffered_copy_filter(void *data, |
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110 ssize_t bytes); |
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111 static ngx_int_t ngx_http_proxy_non_buffered_chunked_filter(void *data, |
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112 ssize_t bytes); |
| 507 | 113 static void ngx_http_proxy_abort_request(ngx_http_request_t *r); |
| 114 static void ngx_http_proxy_finalize_request(ngx_http_request_t *r, | |
| 115 ngx_int_t rc); | |
| 116 | |
| 573 | 117 static ngx_int_t ngx_http_proxy_host_variable(ngx_http_request_t *r, |
| 118 ngx_http_variable_value_t *v, uintptr_t data); | |
| 119 static ngx_int_t ngx_http_proxy_port_variable(ngx_http_request_t *r, | |
| 120 ngx_http_variable_value_t *v, uintptr_t data); | |
| 121 static ngx_int_t | |
| 509 | 122 ngx_http_proxy_add_x_forwarded_for_variable(ngx_http_request_t *r, |
| 573 | 123 ngx_http_variable_value_t *v, uintptr_t data); |
| 577 | 124 static ngx_int_t |
| 125 ngx_http_proxy_internal_body_length_variable(ngx_http_request_t *r, | |
| 126 ngx_http_variable_value_t *v, uintptr_t data); | |
| 509 | 127 static ngx_int_t ngx_http_proxy_rewrite_redirect(ngx_http_request_t *r, |
| 128 ngx_table_elt_t *h, size_t prefix); | |
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129 static ngx_int_t ngx_http_proxy_rewrite_cookie(ngx_http_request_t *r, |
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130 ngx_table_elt_t *h); |
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131 static ngx_int_t ngx_http_proxy_rewrite_cookie_value(ngx_http_request_t *r, |
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132 ngx_table_elt_t *h, u_char *value, ngx_array_t *rewrites); |
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133 static ngx_int_t ngx_http_proxy_rewrite(ngx_http_request_t *r, |
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134 ngx_table_elt_t *h, size_t prefix, size_t len, ngx_str_t *replacement); |
| 507 | 135 |
| 509 | 136 static ngx_int_t ngx_http_proxy_add_variables(ngx_conf_t *cf); |
| 507 | 137 static void *ngx_http_proxy_create_loc_conf(ngx_conf_t *cf); |
| 138 static char *ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, | |
| 139 void *parent, void *child); | |
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140 static ngx_int_t ngx_http_proxy_merge_headers(ngx_conf_t *cf, |
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141 ngx_http_proxy_loc_conf_t *conf, ngx_http_proxy_loc_conf_t *prev); |
| 507 | 142 |
| 143 static char *ngx_http_proxy_pass(ngx_conf_t *cf, ngx_command_t *cmd, | |
| 144 void *conf); | |
| 509 | 145 static char *ngx_http_proxy_redirect(ngx_conf_t *cf, ngx_command_t *cmd, |
| 146 void *conf); | |
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147 static char *ngx_http_proxy_cookie_domain(ngx_conf_t *cf, ngx_command_t *cmd, |
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148 void *conf); |
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149 static char *ngx_http_proxy_cookie_path(ngx_conf_t *cf, ngx_command_t *cmd, |
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150 void *conf); |
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151 static char *ngx_http_proxy_store(ngx_conf_t *cf, ngx_command_t *cmd, |
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152 void *conf); |
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153 #if (NGX_HTTP_CACHE) |
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154 static char *ngx_http_proxy_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
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155 void *conf); |
| 2672 | 156 static char *ngx_http_proxy_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, |
| 157 void *conf); | |
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158 #endif |
| 507 | 159 |
| 160 static char *ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data); | |
| 161 | |
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162 static ngx_int_t ngx_http_proxy_rewrite_regex(ngx_conf_t *cf, |
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163 ngx_http_proxy_rewrite_t *pr, ngx_str_t *regex, ngx_uint_t caseless); |
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164 |
| 1658 | 165 #if (NGX_HTTP_SSL) |
| 166 static ngx_int_t ngx_http_proxy_set_ssl(ngx_conf_t *cf, | |
| 167 ngx_http_proxy_loc_conf_t *plcf); | |
| 168 #endif | |
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169 static void ngx_http_proxy_set_vars(ngx_url_t *u, ngx_http_proxy_vars_t *v); |
| 1658 | 170 |
| 509 | 171 |
| 507 | 172 static ngx_conf_post_t ngx_http_proxy_lowat_post = |
| 509 | 173 { ngx_http_proxy_lowat_check }; |
| 174 | |
| 507 | 175 |
| 176 static ngx_conf_bitmask_t ngx_http_proxy_next_upstream_masks[] = { | |
| 177 { ngx_string("error"), NGX_HTTP_UPSTREAM_FT_ERROR }, | |
| 178 { ngx_string("timeout"), NGX_HTTP_UPSTREAM_FT_TIMEOUT }, | |
| 179 { ngx_string("invalid_header"), NGX_HTTP_UPSTREAM_FT_INVALID_HEADER }, | |
| 180 { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 }, | |
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181 { ngx_string("http_502"), NGX_HTTP_UPSTREAM_FT_HTTP_502 }, |
| 623 | 182 { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 }, |
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183 { ngx_string("http_504"), NGX_HTTP_UPSTREAM_FT_HTTP_504 }, |
| 507 | 184 { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 }, |
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185 { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING }, |
| 665 | 186 { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF }, |
| 507 | 187 { ngx_null_string, 0 } |
| 188 }; | |
| 189 | |
| 190 | |
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191 static ngx_conf_enum_t ngx_http_proxy_http_version[] = { |
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192 { ngx_string("1.0"), NGX_HTTP_VERSION_10 }, |
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193 { ngx_string("1.1"), NGX_HTTP_VERSION_11 }, |
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194 { ngx_null_string, 0 } |
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195 }; |
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196 |
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197 |
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198 ngx_module_t ngx_http_proxy_module; |
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199 |
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200 |
| 507 | 201 static ngx_command_t ngx_http_proxy_commands[] = { |
| 202 | |
| 203 { ngx_string("proxy_pass"), | |
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204 NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF|NGX_HTTP_LMT_CONF|NGX_CONF_TAKE1, |
| 507 | 205 ngx_http_proxy_pass, |
| 206 NGX_HTTP_LOC_CONF_OFFSET, | |
| 207 0, | |
| 208 NULL }, | |
| 209 | |
| 509 | 210 { ngx_string("proxy_redirect"), |
| 211 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, | |
| 212 ngx_http_proxy_redirect, | |
| 213 NGX_HTTP_LOC_CONF_OFFSET, | |
| 214 0, | |
| 215 NULL }, | |
| 216 | |
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217 { ngx_string("proxy_cookie_domain"), |
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218 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
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219 ngx_http_proxy_cookie_domain, |
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220 NGX_HTTP_LOC_CONF_OFFSET, |
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221 0, |
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222 NULL }, |
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223 |
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224 { ngx_string("proxy_cookie_path"), |
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225 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE12, |
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226 ngx_http_proxy_cookie_path, |
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227 NGX_HTTP_LOC_CONF_OFFSET, |
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228 0, |
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229 NULL }, |
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230 |
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231 { ngx_string("proxy_store"), |
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232 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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233 ngx_http_proxy_store, |
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234 NGX_HTTP_LOC_CONF_OFFSET, |
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235 0, |
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236 NULL }, |
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237 |
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238 { ngx_string("proxy_store_access"), |
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239 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE123, |
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240 ngx_conf_set_access_slot, |
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241 NGX_HTTP_LOC_CONF_OFFSET, |
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242 offsetof(ngx_http_proxy_loc_conf_t, upstream.store_access), |
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243 NULL }, |
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244 |
| 581 | 245 { ngx_string("proxy_buffering"), |
| 246 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 247 ngx_conf_set_flag_slot, | |
| 248 NGX_HTTP_LOC_CONF_OFFSET, | |
| 249 offsetof(ngx_http_proxy_loc_conf_t, upstream.buffering), | |
| 250 NULL }, | |
| 251 | |
| 629 | 252 { ngx_string("proxy_ignore_client_abort"), |
| 253 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 254 ngx_conf_set_flag_slot, | |
| 255 NGX_HTTP_LOC_CONF_OFFSET, | |
| 256 offsetof(ngx_http_proxy_loc_conf_t, upstream.ignore_client_abort), | |
| 257 NULL }, | |
| 258 | |
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259 { ngx_string("proxy_bind"), |
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260 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 3399 | 261 ngx_http_upstream_bind_set_slot, |
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262 NGX_HTTP_LOC_CONF_OFFSET, |
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263 offsetof(ngx_http_proxy_loc_conf_t, upstream.local), |
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264 NULL }, |
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265 |
| 507 | 266 { ngx_string("proxy_connect_timeout"), |
| 267 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 268 ngx_conf_set_msec_slot, | |
| 269 NGX_HTTP_LOC_CONF_OFFSET, | |
| 270 offsetof(ngx_http_proxy_loc_conf_t, upstream.connect_timeout), | |
| 271 NULL }, | |
| 272 | |
| 273 { ngx_string("proxy_send_timeout"), | |
| 274 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 275 ngx_conf_set_msec_slot, | |
| 276 NGX_HTTP_LOC_CONF_OFFSET, | |
| 277 offsetof(ngx_http_proxy_loc_conf_t, upstream.send_timeout), | |
| 278 NULL }, | |
| 279 | |
| 280 { ngx_string("proxy_send_lowat"), | |
| 281 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 282 ngx_conf_set_size_slot, | |
| 283 NGX_HTTP_LOC_CONF_OFFSET, | |
| 284 offsetof(ngx_http_proxy_loc_conf_t, upstream.send_lowat), | |
| 285 &ngx_http_proxy_lowat_post }, | |
| 286 | |
| 657 | 287 { ngx_string("proxy_intercept_errors"), |
| 288 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 289 ngx_conf_set_flag_slot, | |
| 290 NGX_HTTP_LOC_CONF_OFFSET, | |
| 291 offsetof(ngx_http_proxy_loc_conf_t, upstream.intercept_errors), | |
| 292 NULL }, | |
| 293 | |
| 509 | 294 { ngx_string("proxy_set_header"), |
| 295 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 649 | 296 ngx_conf_set_keyval_slot, |
| 507 | 297 NGX_HTTP_LOC_CONF_OFFSET, |
| 509 | 298 offsetof(ngx_http_proxy_loc_conf_t, headers_source), |
| 507 | 299 NULL }, |
| 300 | |
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301 { ngx_string("proxy_headers_hash_max_size"), |
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302 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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303 ngx_conf_set_num_slot, |
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304 NGX_HTTP_LOC_CONF_OFFSET, |
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305 offsetof(ngx_http_proxy_loc_conf_t, headers_hash_max_size), |
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306 NULL }, |
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307 |
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308 { ngx_string("proxy_headers_hash_bucket_size"), |
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309 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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310 ngx_conf_set_num_slot, |
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311 NGX_HTTP_LOC_CONF_OFFSET, |
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312 offsetof(ngx_http_proxy_loc_conf_t, headers_hash_bucket_size), |
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313 NULL }, |
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314 |
| 577 | 315 { ngx_string("proxy_set_body"), |
| 316 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 317 ngx_conf_set_str_slot, | |
| 318 NGX_HTTP_LOC_CONF_OFFSET, | |
| 319 offsetof(ngx_http_proxy_loc_conf_t, body_source), | |
| 320 NULL }, | |
| 321 | |
| 509 | 322 { ngx_string("proxy_method"), |
| 323 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 561 | 324 ngx_conf_set_str_slot, |
| 509 | 325 NGX_HTTP_LOC_CONF_OFFSET, |
| 561 | 326 offsetof(ngx_http_proxy_loc_conf_t, method), |
| 327 NULL }, | |
| 509 | 328 |
| 329 { ngx_string("proxy_pass_request_headers"), | |
| 507 | 330 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
| 331 ngx_conf_set_flag_slot, | |
| 332 NGX_HTTP_LOC_CONF_OFFSET, | |
| 509 | 333 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_request_headers), |
| 507 | 334 NULL }, |
| 335 | |
| 509 | 336 { ngx_string("proxy_pass_request_body"), |
| 507 | 337 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
| 338 ngx_conf_set_flag_slot, | |
| 339 NGX_HTTP_LOC_CONF_OFFSET, | |
| 509 | 340 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_request_body), |
| 507 | 341 NULL }, |
| 342 | |
| 581 | 343 { ngx_string("proxy_buffer_size"), |
| 344 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 345 ngx_conf_set_size_slot, | |
| 346 NGX_HTTP_LOC_CONF_OFFSET, | |
| 347 offsetof(ngx_http_proxy_loc_conf_t, upstream.buffer_size), | |
| 348 NULL }, | |
| 349 | |
| 507 | 350 { ngx_string("proxy_read_timeout"), |
| 351 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 352 ngx_conf_set_msec_slot, | |
| 353 NGX_HTTP_LOC_CONF_OFFSET, | |
| 354 offsetof(ngx_http_proxy_loc_conf_t, upstream.read_timeout), | |
| 355 NULL }, | |
| 356 | |
| 357 { ngx_string("proxy_buffers"), | |
| 358 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE2, | |
| 359 ngx_conf_set_bufs_slot, | |
| 360 NGX_HTTP_LOC_CONF_OFFSET, | |
| 361 offsetof(ngx_http_proxy_loc_conf_t, upstream.bufs), | |
| 362 NULL }, | |
| 363 | |
| 364 { ngx_string("proxy_busy_buffers_size"), | |
| 365 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 366 ngx_conf_set_size_slot, | |
| 367 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 368 offsetof(ngx_http_proxy_loc_conf_t, upstream.busy_buffers_size_conf), |
| 507 | 369 NULL }, |
| 370 | |
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371 #if (NGX_HTTP_CACHE) |
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372 |
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373 { ngx_string("proxy_cache"), |
| 3729 | 374 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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375 ngx_http_proxy_cache, |
| 2597 | 376 NGX_HTTP_LOC_CONF_OFFSET, |
| 2596 | 377 0, |
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378 NULL }, |
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379 |
| 2672 | 380 { ngx_string("proxy_cache_key"), |
| 3729 | 381 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 2672 | 382 ngx_http_proxy_cache_key, |
| 383 NGX_HTTP_LOC_CONF_OFFSET, | |
| 384 0, | |
| 385 NULL }, | |
| 386 | |
|
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387 { ngx_string("proxy_cache_path"), |
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388 NGX_HTTP_MAIN_CONF|NGX_CONF_2MORE, |
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389 ngx_http_file_cache_set_slot, |
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390 0, |
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391 0, |
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392 &ngx_http_proxy_module }, |
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393 |
|
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394 { ngx_string("proxy_cache_bypass"), |
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395 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
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396 ngx_http_set_predicate_slot, |
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397 NGX_HTTP_LOC_CONF_OFFSET, |
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398 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_bypass), |
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399 NULL }, |
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|
400 |
|
3526
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401 { ngx_string("proxy_no_cache"), |
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402 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
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|
403 ngx_http_set_predicate_slot, |
|
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404 NGX_HTTP_LOC_CONF_OFFSET, |
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405 offsetof(ngx_http_proxy_loc_conf_t, upstream.no_cache), |
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406 NULL }, |
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407 |
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408 { ngx_string("proxy_cache_valid"), |
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409 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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410 ngx_http_file_cache_valid_set_slot, |
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411 NGX_HTTP_LOC_CONF_OFFSET, |
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412 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_valid), |
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413 NULL }, |
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414 |
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415 { ngx_string("proxy_cache_min_uses"), |
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416 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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417 ngx_conf_set_num_slot, |
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418 NGX_HTTP_LOC_CONF_OFFSET, |
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419 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_min_uses), |
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420 NULL }, |
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421 |
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422 { ngx_string("proxy_cache_use_stale"), |
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423 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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424 ngx_conf_set_bitmask_slot, |
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425 NGX_HTTP_LOC_CONF_OFFSET, |
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426 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_use_stale), |
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427 &ngx_http_proxy_next_upstream_masks }, |
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|
428 |
|
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|
429 { ngx_string("proxy_cache_methods"), |
|
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|
430 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
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431 ngx_conf_set_bitmask_slot, |
|
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432 NGX_HTTP_LOC_CONF_OFFSET, |
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433 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_methods), |
|
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434 &ngx_http_upstream_cache_method_mask }, |
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|
435 |
|
4385
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|
436 { ngx_string("proxy_cache_lock"), |
|
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437 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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438 ngx_conf_set_flag_slot, |
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diff
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|
439 NGX_HTTP_LOC_CONF_OFFSET, |
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440 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_lock), |
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441 NULL }, |
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|
442 |
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|
443 { ngx_string("proxy_cache_lock_timeout"), |
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444 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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diff
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|
445 ngx_conf_set_msec_slot, |
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diff
changeset
|
446 NGX_HTTP_LOC_CONF_OFFSET, |
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Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
447 offsetof(ngx_http_proxy_loc_conf_t, upstream.cache_lock_timeout), |
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|
448 NULL }, |
|
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4377
diff
changeset
|
449 |
|
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450 #endif |
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|
451 |
| 507 | 452 { ngx_string("proxy_temp_path"), |
| 453 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 454 ngx_conf_set_path_slot, | |
| 455 NGX_HTTP_LOC_CONF_OFFSET, | |
| 456 offsetof(ngx_http_proxy_loc_conf_t, upstream.temp_path), | |
|
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diff
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|
457 NULL }, |
| 507 | 458 |
| 459 { ngx_string("proxy_max_temp_file_size"), | |
| 460 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 461 ngx_conf_set_size_slot, | |
| 462 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 463 offsetof(ngx_http_proxy_loc_conf_t, upstream.max_temp_file_size_conf), |
| 507 | 464 NULL }, |
| 465 | |
| 466 { ngx_string("proxy_temp_file_write_size"), | |
| 467 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
| 468 ngx_conf_set_size_slot, | |
| 469 NGX_HTTP_LOC_CONF_OFFSET, | |
| 529 | 470 offsetof(ngx_http_proxy_loc_conf_t, upstream.temp_file_write_size_conf), |
| 507 | 471 NULL }, |
| 472 | |
| 473 { ngx_string("proxy_next_upstream"), | |
| 547 | 474 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
| 507 | 475 ngx_conf_set_bitmask_slot, |
| 476 NGX_HTTP_LOC_CONF_OFFSET, | |
| 477 offsetof(ngx_http_proxy_loc_conf_t, upstream.next_upstream), | |
| 478 &ngx_http_proxy_next_upstream_masks }, | |
| 479 | |
| 649 | 480 { ngx_string("proxy_pass_header"), |
| 3729 | 481 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 482 ngx_conf_set_str_array_slot, |
| 507 | 483 NGX_HTTP_LOC_CONF_OFFSET, |
| 649 | 484 offsetof(ngx_http_proxy_loc_conf_t, upstream.pass_headers), |
| 507 | 485 NULL }, |
| 486 | |
| 649 | 487 { ngx_string("proxy_hide_header"), |
| 3729 | 488 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
| 649 | 489 ngx_conf_set_str_array_slot, |
| 507 | 490 NGX_HTTP_LOC_CONF_OFFSET, |
| 649 | 491 offsetof(ngx_http_proxy_loc_conf_t, upstream.hide_headers), |
| 507 | 492 NULL }, |
| 493 | |
|
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
494 { ngx_string("proxy_ignore_headers"), |
|
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changeset
|
495 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, |
|
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|
496 ngx_conf_set_bitmask_slot, |
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diff
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|
497 NGX_HTTP_LOC_CONF_OFFSET, |
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498 offsetof(ngx_http_proxy_loc_conf_t, upstream.ignore_headers), |
|
3667
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|
499 &ngx_http_upstream_ignore_headers_masks }, |
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500 |
|
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501 { ngx_string("proxy_http_version"), |
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|
502 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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|
503 ngx_conf_set_enum_slot, |
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|
504 NGX_HTTP_LOC_CONF_OFFSET, |
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|
505 offsetof(ngx_http_proxy_loc_conf_t, http_version), |
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|
506 &ngx_http_proxy_http_version }, |
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|
507 |
| 2184 | 508 #if (NGX_HTTP_SSL) |
| 509 | |
| 510 { ngx_string("proxy_ssl_session_reuse"), | |
| 511 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
| 512 ngx_conf_set_flag_slot, | |
| 513 NGX_HTTP_LOC_CONF_OFFSET, | |
| 514 offsetof(ngx_http_proxy_loc_conf_t, upstream.ssl_session_reuse), | |
| 515 NULL }, | |
| 516 | |
| 517 #endif | |
| 518 | |
| 507 | 519 ngx_null_command |
| 520 }; | |
| 521 | |
| 522 | |
| 667 | 523 static ngx_http_module_t ngx_http_proxy_module_ctx = { |
| 509 | 524 ngx_http_proxy_add_variables, /* preconfiguration */ |
| 525 NULL, /* postconfiguration */ | |
| 507 | 526 |
| 527 NULL, /* create main configuration */ | |
| 528 NULL, /* init main configuration */ | |
| 529 | |
| 530 NULL, /* create server configuration */ | |
| 531 NULL, /* merge server configuration */ | |
| 532 | |
|
4499
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Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
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4466
diff
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|
533 ngx_http_proxy_create_loc_conf, /* create location configuration */ |
|
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Fixed spelling in single-line comments.
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4466
diff
changeset
|
534 ngx_http_proxy_merge_loc_conf /* merge location configuration */ |
| 507 | 535 }; |
| 536 | |
| 537 | |
| 538 ngx_module_t ngx_http_proxy_module = { | |
| 509 | 539 NGX_MODULE_V1, |
| 507 | 540 &ngx_http_proxy_module_ctx, /* module context */ |
| 541 ngx_http_proxy_commands, /* module directives */ | |
| 542 NGX_HTTP_MODULE, /* module type */ | |
| 541 | 543 NULL, /* init master */ |
| 509 | 544 NULL, /* init module */ |
| 541 | 545 NULL, /* init process */ |
| 546 NULL, /* init thread */ | |
| 547 NULL, /* exit thread */ | |
| 548 NULL, /* exit process */ | |
| 549 NULL, /* exit master */ | |
| 550 NGX_MODULE_V1_PADDING | |
| 507 | 551 }; |
| 552 | |
| 553 | |
| 554 static char ngx_http_proxy_version[] = " HTTP/1.0" CRLF; | |
|
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|
555 static char ngx_http_proxy_version_11[] = " HTTP/1.1" CRLF; |
| 507 | 556 |
| 509 | 557 |
| 649 | 558 static ngx_keyval_t ngx_http_proxy_headers[] = { |
| 559 { ngx_string("Host"), ngx_string("$proxy_host") }, | |
| 560 { ngx_string("Connection"), ngx_string("close") }, | |
| 561 { ngx_string("Keep-Alive"), ngx_string("") }, | |
| 2067 | 562 { ngx_string("Expect"), ngx_string("") }, |
|
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|
563 { ngx_string("Upgrade"), ngx_string("") }, |
| 649 | 564 { ngx_null_string, ngx_null_string } |
| 565 }; | |
| 566 | |
| 567 | |
|
2706
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
568 static ngx_str_t ngx_http_proxy_hide_headers[] = { |
|
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|
569 ngx_string("Date"), |
|
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diff
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|
570 ngx_string("Server"), |
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|
571 ngx_string("X-Pad"), |
|
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|
572 ngx_string("X-Accel-Expires"), |
|
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|
573 ngx_string("X-Accel-Redirect"), |
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574 ngx_string("X-Accel-Limit-Rate"), |
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575 ngx_string("X-Accel-Buffering"), |
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576 ngx_string("X-Accel-Charset"), |
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577 ngx_null_string |
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578 }; |
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579 |
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580 |
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581 #if (NGX_HTTP_CACHE) |
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582 |
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583 static ngx_keyval_t ngx_http_proxy_cache_headers[] = { |
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584 { ngx_string("Host"), ngx_string("$proxy_host") }, |
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585 { ngx_string("Connection"), ngx_string("close") }, |
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586 { ngx_string("Keep-Alive"), ngx_string("") }, |
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587 { ngx_string("Expect"), ngx_string("") }, |
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588 { ngx_string("Upgrade"), ngx_string("") }, |
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589 { ngx_string("If-Modified-Since"), ngx_string("") }, |
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590 { ngx_string("If-Unmodified-Since"), ngx_string("") }, |
|
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591 { ngx_string("If-None-Match"), ngx_string("") }, |
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592 { ngx_string("If-Match"), ngx_string("") }, |
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593 { ngx_string("Range"), ngx_string("") }, |
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594 { ngx_string("If-Range"), ngx_string("") }, |
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595 { ngx_null_string, ngx_null_string } |
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596 }; |
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597 |
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598 #endif |
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599 |
| 509 | 600 |
| 601 static ngx_http_variable_t ngx_http_proxy_vars[] = { | |
| 602 | |
| 637 | 603 { ngx_string("proxy_host"), NULL, ngx_http_proxy_host_variable, 0, |
|
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604 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, |
| 509 | 605 |
| 637 | 606 { ngx_string("proxy_port"), NULL, ngx_http_proxy_port_variable, 0, |
|
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607 NGX_HTTP_VAR_CHANGEABLE|NGX_HTTP_VAR_NOCACHEABLE|NGX_HTTP_VAR_NOHASH, 0 }, |
| 509 | 608 |
| 637 | 609 { ngx_string("proxy_add_x_forwarded_for"), NULL, |
| 583 | 610 ngx_http_proxy_add_x_forwarded_for_variable, 0, NGX_HTTP_VAR_NOHASH, 0 }, |
| 509 | 611 |
| 612 #if 0 | |
| 637 | 613 { ngx_string("proxy_add_via"), NULL, NULL, 0, NGX_HTTP_VAR_NOHASH, 0 }, |
| 509 | 614 #endif |
| 615 | |
| 637 | 616 { ngx_string("proxy_internal_body_length"), NULL, |
| 583 | 617 ngx_http_proxy_internal_body_length_variable, 0, NGX_HTTP_VAR_NOHASH, 0 }, |
| 577 | 618 |
| 637 | 619 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 509 | 620 }; |
| 507 | 621 |
| 622 | |
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623 static ngx_path_init_t ngx_http_proxy_temp_path = { |
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624 ngx_string(NGX_HTTP_PROXY_TEMP_PATH), { 1, 2, 0 } |
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625 }; |
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626 |
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627 |
| 507 | 628 static ngx_int_t |
| 629 ngx_http_proxy_handler(ngx_http_request_t *r) | |
| 577 | 630 { |
| 507 | 631 ngx_int_t rc; |
| 632 ngx_http_upstream_t *u; | |
| 1658 | 633 ngx_http_proxy_ctx_t *ctx; |
| 507 | 634 ngx_http_proxy_loc_conf_t *plcf; |
| 577 | 635 |
|
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636 if (ngx_http_upstream_create(r) != NGX_OK) { |
| 507 | 637 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
| 638 } | |
| 577 | 639 |
| 1658 | 640 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_proxy_ctx_t)); |
| 641 if (ctx == NULL) { | |
| 642 return NGX_ERROR; | |
| 643 } | |
| 644 | |
| 645 ngx_http_set_ctx(r, ctx, ngx_http_proxy_module); | |
| 646 | |
| 647 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
| 648 | |
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649 u = r->upstream; |
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650 |
| 3733 | 651 if (plcf->proxy_lengths == NULL) { |
| 1658 | 652 ctx->vars = plcf->vars; |
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653 u->schema = plcf->vars.schema; |
| 1658 | 654 #if (NGX_HTTP_SSL) |
| 655 u->ssl = (plcf->upstream.ssl != NULL); | |
| 656 #endif | |
| 657 | |
| 658 } else { | |
| 659 if (ngx_http_proxy_eval(r, ctx, plcf) != NGX_OK) { | |
| 660 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 661 } | |
| 662 } | |
| 663 | |
| 507 | 664 u->output.tag = (ngx_buf_tag_t) &ngx_http_proxy_module; |
| 665 | |
| 666 u->conf = &plcf->upstream; | |
| 667 | |
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668 #if (NGX_HTTP_CACHE) |
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669 u->create_key = ngx_http_proxy_create_key; |
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670 #endif |
| 507 | 671 u->create_request = ngx_http_proxy_create_request; |
| 672 u->reinit_request = ngx_http_proxy_reinit_request; | |
| 509 | 673 u->process_header = ngx_http_proxy_process_status_line; |
| 507 | 674 u->abort_request = ngx_http_proxy_abort_request; |
| 675 u->finalize_request = ngx_http_proxy_finalize_request; | |
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676 r->state = 0; |
| 507 | 677 |
| 509 | 678 if (plcf->redirects) { |
| 679 u->rewrite_redirect = ngx_http_proxy_rewrite_redirect; | |
| 680 } | |
| 681 | |
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682 if (plcf->cookie_domains || plcf->cookie_paths) { |
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683 u->rewrite_cookie = ngx_http_proxy_rewrite_cookie; |
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684 } |
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685 |
| 649 | 686 u->buffering = plcf->upstream.buffering; |
| 687 | |
| 688 u->pipe = ngx_pcalloc(r->pool, sizeof(ngx_event_pipe_t)); | |
| 689 if (u->pipe == NULL) { | |
| 690 return NGX_HTTP_INTERNAL_SERVER_ERROR; | |
| 581 | 691 } |
| 507 | 692 |
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693 u->pipe->input_filter = ngx_http_proxy_copy_filter; |
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694 u->pipe->input_ctx = r; |
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695 |
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696 u->input_filter_init = ngx_http_proxy_input_filter_init; |
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697 u->input_filter = ngx_http_proxy_non_buffered_copy_filter; |
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698 u->input_filter_ctx = r; |
| 649 | 699 |
| 509 | 700 u->accel = 1; |
| 577 | 701 |
| 507 | 702 rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init); |
| 703 | |
| 704 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { | |
| 705 return rc; | |
| 706 } | |
| 707 | |
| 708 return NGX_DONE; | |
| 709 } | |
| 710 | |
| 711 | |
| 712 static ngx_int_t | |
| 1658 | 713 ngx_http_proxy_eval(ngx_http_request_t *r, ngx_http_proxy_ctx_t *ctx, |
| 714 ngx_http_proxy_loc_conf_t *plcf) | |
| 715 { | |
|
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716 u_char *p; |
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717 size_t add; |
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718 u_short port; |
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719 ngx_str_t proxy; |
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720 ngx_url_t url; |
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721 ngx_http_upstream_t *u; |
| 1658 | 722 |
| 723 if (ngx_http_script_run(r, &proxy, plcf->proxy_lengths->elts, 0, | |
| 724 plcf->proxy_values->elts) | |
| 725 == NULL) | |
| 726 { | |
| 727 return NGX_ERROR; | |
| 728 } | |
| 729 | |
|
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730 if (proxy.len > 7 |
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731 && ngx_strncasecmp(proxy.data, (u_char *) "http://", 7) == 0) |
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732 { |
| 1658 | 733 add = 7; |
| 734 port = 80; | |
| 735 | |
| 736 #if (NGX_HTTP_SSL) | |
| 737 | |
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738 } else if (proxy.len > 8 |
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739 && ngx_strncasecmp(proxy.data, (u_char *) "https://", 8) == 0) |
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740 { |
| 1658 | 741 add = 8; |
| 742 port = 443; | |
| 743 r->upstream->ssl = 1; | |
| 744 | |
| 745 #endif | |
| 746 | |
| 747 } else { | |
| 748 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 749 "invalid URL prefix in \"%V\"", &proxy); | |
| 750 return NGX_ERROR; | |
| 751 } | |
| 752 | |
|
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753 u = r->upstream; |
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754 |
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755 u->schema.len = add; |
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756 u->schema.data = proxy.data; |
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757 |
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758 ngx_memzero(&url, sizeof(ngx_url_t)); |
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759 |
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760 url.url.len = proxy.len - add; |
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761 url.url.data = proxy.data + add; |
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762 url.default_port = port; |
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763 url.uri_part = 1; |
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764 url.no_resolve = 1; |
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765 |
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766 if (ngx_parse_url(r->pool, &url) != NGX_OK) { |
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767 if (url.err) { |
| 1658 | 768 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
|
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769 "%s in upstream \"%V\"", url.err, &url.url); |
| 1658 | 770 } |
| 771 | |
| 772 return NGX_ERROR; | |
| 773 } | |
| 774 | |
|
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775 if (url.uri.len) { |
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776 if (url.uri.data[0] == '?') { |
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777 p = ngx_pnalloc(r->pool, url.uri.len + 1); |
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778 if (p == NULL) { |
|
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779 return NGX_ERROR; |
|
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780 } |
|
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|
781 |
|
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|
782 *p++ = '/'; |
|
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783 ngx_memcpy(p, url.uri.data, url.uri.len); |
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784 |
|
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|
785 url.uri.len++; |
|
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|
786 url.uri.data = p - 1; |
|
2284
c3035feb6638
fix case proxy_pass URL is evaluted to http://host?args
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|
787 } |
|
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fix case proxy_pass URL is evaluted to http://host?args
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|
788 } |
|
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|
789 |
|
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|
790 ctx->vars.key_start = u->schema; |
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|
791 |
|
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792 ngx_http_proxy_set_vars(&url, &ctx->vars); |
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|
793 |
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|
794 u->resolved = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_resolved_t)); |
|
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changeset
|
795 if (u->resolved == NULL) { |
| 1658 | 796 return NGX_ERROR; |
| 797 } | |
| 798 | |
|
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|
799 if (url.addrs && url.addrs[0].sockaddr) { |
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|
800 u->resolved->sockaddr = url.addrs[0].sockaddr; |
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|
801 u->resolved->socklen = url.addrs[0].socklen; |
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|
802 u->resolved->naddrs = 1; |
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|
803 u->resolved->host = url.addrs[0].name; |
|
2422
7af1e5fe102c
variable support for unix sockets in fastcgi_pass and proxy_pass
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parents:
2391
diff
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|
804 |
|
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variable support for unix sockets in fastcgi_pass and proxy_pass
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|
805 } else { |
|
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|
806 u->resolved->host = url.host; |
|
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|
807 u->resolved->port = (in_port_t) (url.no_port ? port : url.port); |
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3a8a53c0c42f
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|
808 u->resolved->no_port = url.no_port; |
|
2422
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|
809 } |
| 1658 | 810 |
| 811 return NGX_OK; | |
| 812 } | |
| 813 | |
| 814 | |
|
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|
815 #if (NGX_HTTP_CACHE) |
|
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|
816 |
|
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|
817 static ngx_int_t |
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818 ngx_http_proxy_create_key(ngx_http_request_t *r) |
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|
819 { |
|
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|
820 size_t len, loc_len; |
|
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|
821 u_char *p; |
|
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|
822 uintptr_t escape; |
|
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|
823 ngx_str_t *key; |
|
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|
824 ngx_http_upstream_t *u; |
|
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|
825 ngx_http_proxy_ctx_t *ctx; |
|
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|
826 ngx_http_proxy_loc_conf_t *plcf; |
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|
827 |
|
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|
828 u = r->upstream; |
|
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|
829 |
|
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830 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); |
|
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|
831 |
|
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832 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
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|
833 |
|
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834 key = ngx_array_push(&r->cache->keys); |
|
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|
835 if (key == NULL) { |
|
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|
836 return NGX_ERROR; |
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|
837 } |
|
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|
838 |
|
5040
05beaa2d87b3
Merge of r4948, r4949, r4964, r4973, r5011: variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
839 if (plcf->cache_key.value.data) { |
| 2672 | 840 |
| 841 if (ngx_http_complex_value(r, &plcf->cache_key, key) != NGX_OK) { | |
| 842 return NGX_ERROR; | |
| 843 } | |
| 844 | |
| 845 return NGX_OK; | |
| 846 } | |
| 847 | |
|
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|
848 *key = ctx->vars.key_start; |
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|
849 |
|
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|
850 key = ngx_array_push(&r->cache->keys); |
|
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|
851 if (key == NULL) { |
|
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|
852 return NGX_ERROR; |
|
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|
853 } |
|
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|
854 |
|
4377
726a1ca9b52b
Proxy: made proxy_pass with variables more consistent.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4336
diff
changeset
|
855 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
|
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|
856 |
|
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changeset
|
857 *key = ctx->vars.uri; |
|
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|
858 u->uri = ctx->vars.uri; |
|
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|
859 |
|
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|
860 return NGX_OK; |
|
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|
861 |
|
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|
862 } else if (ctx->vars.uri.len == 0 && r->valid_unparsed_uri && r == r->main) |
|
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|
863 { |
|
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|
864 *key = r->unparsed_uri; |
|
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|
865 u->uri = r->unparsed_uri; |
|
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|
866 |
|
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|
867 return NGX_OK; |
|
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|
868 } |
|
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|
869 |
|
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|
870 loc_len = (r->valid_location && ctx->vars.uri.len) ? plcf->location.len : 0; |
|
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|
871 |
|
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|
872 if (r->quoted_uri || r->internal) { |
|
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|
873 escape = 2 * ngx_escape_uri(NULL, r->uri.data + loc_len, |
|
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|
874 r->uri.len - loc_len, NGX_ESCAPE_URI); |
|
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|
875 } else { |
|
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|
876 escape = 0; |
|
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|
877 } |
|
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|
878 |
|
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|
879 len = ctx->vars.uri.len + r->uri.len - loc_len + escape |
|
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|
880 + sizeof("?") - 1 + r->args.len; |
|
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|
881 |
|
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|
882 p = ngx_pnalloc(r->pool, len); |
|
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|
883 if (p == NULL) { |
|
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|
884 return NGX_ERROR; |
|
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|
885 } |
|
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|
886 |
|
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|
887 key->data = p; |
|
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|
888 |
|
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|
889 if (r->valid_location) { |
|
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|
890 p = ngx_copy(p, ctx->vars.uri.data, ctx->vars.uri.len); |
|
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|
891 } |
|
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|
892 |
|
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|
893 if (escape) { |
|
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|
894 ngx_escape_uri(p, r->uri.data + loc_len, |
|
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|
895 r->uri.len - loc_len, NGX_ESCAPE_URI); |
|
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|
896 p += r->uri.len - loc_len + escape; |
|
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|
897 |
|
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|
898 } else { |
|
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|
899 p = ngx_copy(p, r->uri.data + loc_len, r->uri.len - loc_len); |
|
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|
900 } |
|
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|
901 |
|
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|
902 if (r->args.len > 0) { |
|
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|
903 *p++ = '?'; |
|
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changeset
|
904 p = ngx_copy(p, r->args.data, r->args.len); |
|
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905 } |
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906 |
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907 key->len = p - key->data; |
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908 u->uri = *key; |
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909 |
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910 return NGX_OK; |
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911 } |
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912 |
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913 #endif |
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914 |
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915 |
| 1658 | 916 static ngx_int_t |
| 507 | 917 ngx_http_proxy_create_request(ngx_http_request_t *r) |
| 918 { | |
|
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919 size_t len, uri_len, loc_len, body_len; |
| 509 | 920 uintptr_t escape; |
| 921 ngx_buf_t *b; | |
| 649 | 922 ngx_str_t method; |
| 923 ngx_uint_t i, unparsed_uri; | |
| 509 | 924 ngx_chain_t *cl, *body; |
| 925 ngx_list_part_t *part; | |
| 926 ngx_table_elt_t *header; | |
| 927 ngx_http_upstream_t *u; | |
| 1658 | 928 ngx_http_proxy_ctx_t *ctx; |
| 509 | 929 ngx_http_script_code_pt code; |
| 930 ngx_http_script_engine_t e, le; | |
| 931 ngx_http_proxy_loc_conf_t *plcf; | |
| 932 ngx_http_script_len_code_pt lcode; | |
| 507 | 933 |
| 934 u = r->upstream; | |
| 935 | |
| 936 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
| 937 | |
| 561 | 938 if (u->method.len) { |
| 939 /* HEAD was changed to GET to cache response */ | |
| 940 method = u->method; | |
| 941 method.len++; | |
| 942 | |
| 943 } else if (plcf->method.len) { | |
| 944 method = plcf->method; | |
| 945 | |
| 507 | 946 } else { |
| 561 | 947 method = r->method_name; |
| 948 method.len++; | |
| 507 | 949 } |
| 950 | |
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951 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
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952 |
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953 if (method.len == 5 |
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954 && ngx_strncasecmp(method.data, (u_char *) "HEAD ", 5) == 0) |
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955 { |
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956 ctx->head = 1; |
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957 } |
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958 |
| 1667 | 959 len = method.len + sizeof(ngx_http_proxy_version) - 1 + sizeof(CRLF) - 1; |
| 960 | |
| 507 | 961 escape = 0; |
| 1658 | 962 loc_len = 0; |
| 963 unparsed_uri = 0; | |
| 964 | |
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965 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
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966 uri_len = ctx->vars.uri.len; |
| 1658 | 967 |
| 968 } else if (ctx->vars.uri.len == 0 && r->valid_unparsed_uri && r == r->main) | |
| 969 { | |
| 609 | 970 unparsed_uri = 1; |
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971 uri_len = r->unparsed_uri.len; |
| 507 | 972 |
| 973 } else { | |
| 1658 | 974 loc_len = (r->valid_location && ctx->vars.uri.len) ? |
| 975 plcf->location.len : 0; | |
| 976 | |
| 3615 | 977 if (r->quoted_uri || r->space_in_uri || r->internal) { |
| 509 | 978 escape = 2 * ngx_escape_uri(NULL, r->uri.data + loc_len, |
| 979 r->uri.len - loc_len, NGX_ESCAPE_URI); | |
| 507 | 980 } |
| 981 | |
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982 uri_len = ctx->vars.uri.len + r->uri.len - loc_len + escape |
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983 + sizeof("?") - 1 + r->args.len; |
| 507 | 984 } |
| 985 | |
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986 if (uri_len == 0) { |
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987 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
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988 "zero length URI to proxy"); |
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989 return NGX_ERROR; |
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990 } |
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991 |
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992 len += uri_len; |
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993 |
| 1565 | 994 ngx_http_script_flush_no_cacheable_variables(r, plcf->flushes); |
| 573 | 995 |
| 577 | 996 if (plcf->body_set_len) { |
| 997 le.ip = plcf->body_set_len->elts; | |
| 998 le.request = r; | |
| 999 le.flushed = 1; | |
| 1000 body_len = 0; | |
| 1001 | |
| 1002 while (*(uintptr_t *) le.ip) { | |
| 1003 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 1004 body_len += lcode(&le); | |
| 1005 } | |
| 1006 | |
| 1658 | 1007 ctx->internal_body_length = body_len; |
| 577 | 1008 len += body_len; |
| 1009 } | |
| 1010 | |
| 509 | 1011 le.ip = plcf->headers_set_len->elts; |
| 1012 le.request = r; | |
| 573 | 1013 le.flushed = 1; |
| 507 | 1014 |
| 509 | 1015 while (*(uintptr_t *) le.ip) { |
| 1016 while (*(uintptr_t *) le.ip) { | |
| 1017 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 1018 len += lcode(&le); | |
| 1019 } | |
| 1020 le.ip += sizeof(uintptr_t); | |
| 507 | 1021 } |
| 1022 | |
| 1023 | |
| 509 | 1024 if (plcf->upstream.pass_request_headers) { |
| 1025 part = &r->headers_in.headers.part; | |
| 1026 header = part->elts; | |
| 1027 | |
| 1028 for (i = 0; /* void */; i++) { | |
| 507 | 1029 |
| 509 | 1030 if (i >= part->nelts) { |
| 1031 if (part->next == NULL) { | |
| 1032 break; | |
| 1033 } | |
| 1034 | |
| 1035 part = part->next; | |
| 1036 header = part->elts; | |
| 577 | 1037 i = 0; |
| 507 | 1038 } |
| 1039 | |
| 649 | 1040 if (ngx_hash_find(&plcf->headers_set_hash, header[i].hash, |
| 1041 header[i].lowcase_key, header[i].key.len)) | |
| 509 | 1042 { |
| 1043 continue; | |
| 1044 } | |
| 1045 | |
| 1046 len += header[i].key.len + sizeof(": ") - 1 | |
| 1047 + header[i].value.len + sizeof(CRLF) - 1; | |
| 507 | 1048 } |
| 509 | 1049 } |
| 507 | 1050 |
| 1051 | |
| 1052 b = ngx_create_temp_buf(r->pool, len); | |
| 1053 if (b == NULL) { | |
| 1054 return NGX_ERROR; | |
| 1055 } | |
| 1056 | |
| 1057 cl = ngx_alloc_chain_link(r->pool); | |
| 1058 if (cl == NULL) { | |
| 1059 return NGX_ERROR; | |
| 1060 } | |
| 1061 | |
| 1062 cl->buf = b; | |
| 1063 | |
| 1064 | |
| 1065 /* the request line */ | |
| 1066 | |
| 573 | 1067 b->last = ngx_copy(b->last, method.data, method.len); |
| 507 | 1068 |
| 555 | 1069 u->uri.data = b->last; |
| 1070 | |
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1071 if (plcf->proxy_lengths && ctx->vars.uri.len) { |
| 1658 | 1072 b->last = ngx_copy(b->last, ctx->vars.uri.data, ctx->vars.uri.len); |
| 1073 | |
| 1074 } else if (unparsed_uri) { | |
| 573 | 1075 b->last = ngx_copy(b->last, r->unparsed_uri.data, r->unparsed_uri.len); |
| 1076 | |
| 507 | 1077 } else { |
| 555 | 1078 if (r->valid_location) { |
| 1658 | 1079 b->last = ngx_copy(b->last, ctx->vars.uri.data, ctx->vars.uri.len); |
| 555 | 1080 } |
| 551 | 1081 |
| 507 | 1082 if (escape) { |
| 509 | 1083 ngx_escape_uri(b->last, r->uri.data + loc_len, |
| 1084 r->uri.len - loc_len, NGX_ESCAPE_URI); | |
| 1085 b->last += r->uri.len - loc_len + escape; | |
| 507 | 1086 |
| 577 | 1087 } else { |
| 573 | 1088 b->last = ngx_copy(b->last, r->uri.data + loc_len, |
| 1089 r->uri.len - loc_len); | |
| 507 | 1090 } |
| 1091 | |
| 1092 if (r->args.len > 0) { | |
| 1093 *b->last++ = '?'; | |
| 573 | 1094 b->last = ngx_copy(b->last, r->args.data, r->args.len); |
| 507 | 1095 } |
| 1096 } | |
| 1097 | |
| 555 | 1098 u->uri.len = b->last - u->uri.data; |
| 1099 | |
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1100 if (plcf->http_version == NGX_HTTP_VERSION_11) { |
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1101 b->last = ngx_cpymem(b->last, ngx_http_proxy_version_11, |
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1102 sizeof(ngx_http_proxy_version_11) - 1); |
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1103 |
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1104 } else { |
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1105 b->last = ngx_cpymem(b->last, ngx_http_proxy_version, |
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1106 sizeof(ngx_http_proxy_version) - 1); |
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|
1107 } |
| 507 | 1108 |
| 577 | 1109 ngx_memzero(&e, sizeof(ngx_http_script_engine_t)); |
| 507 | 1110 |
| 1111 e.ip = plcf->headers_set->elts; | |
| 1112 e.pos = b->last; | |
| 509 | 1113 e.request = r; |
| 573 | 1114 e.flushed = 1; |
| 507 | 1115 |
| 509 | 1116 le.ip = plcf->headers_set_len->elts; |
| 1117 | |
| 1118 while (*(uintptr_t *) le.ip) { | |
| 1119 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 515 | 1120 |
| 1121 /* skip the header line name length */ | |
| 1122 (void) lcode(&le); | |
| 509 | 1123 |
| 1124 if (*(ngx_http_script_len_code_pt *) le.ip) { | |
| 1125 | |
| 1126 for (len = 0; *(uintptr_t *) le.ip; len += lcode(&le)) { | |
| 1127 lcode = *(ngx_http_script_len_code_pt *) le.ip; | |
| 1128 } | |
| 1129 | |
| 1130 e.skip = (len == sizeof(CRLF) - 1) ? 1 : 0; | |
| 1131 | |
| 1132 } else { | |
| 1133 e.skip = 0; | |
| 1134 } | |
| 1135 | |
| 1136 le.ip += sizeof(uintptr_t); | |
| 1137 | |
| 1138 while (*(uintptr_t *) e.ip) { | |
| 1139 code = *(ngx_http_script_code_pt *) e.ip; | |
| 1140 code((ngx_http_script_engine_t *) &e); | |
| 577 | 1141 } |
| 509 | 1142 e.ip += sizeof(uintptr_t); |
| 507 | 1143 } |
| 1144 | |
| 1145 b->last = e.pos; | |
| 1146 | |
| 1147 | |
| 509 | 1148 if (plcf->upstream.pass_request_headers) { |
| 1149 part = &r->headers_in.headers.part; | |
| 1150 header = part->elts; | |
| 577 | 1151 |
| 509 | 1152 for (i = 0; /* void */; i++) { |
| 507 | 1153 |
| 509 | 1154 if (i >= part->nelts) { |
| 1155 if (part->next == NULL) { | |
| 1156 break; | |
| 1157 } | |
| 1158 | |
| 1159 part = part->next; | |
| 1160 header = part->elts; | |
| 577 | 1161 i = 0; |
| 507 | 1162 } |
| 1163 | |
| 649 | 1164 if (ngx_hash_find(&plcf->headers_set_hash, header[i].hash, |
| 1165 header[i].lowcase_key, header[i].key.len)) | |
| 509 | 1166 { |
| 1167 continue; | |
| 1168 } | |
| 507 | 1169 |
| 573 | 1170 b->last = ngx_copy(b->last, header[i].key.data, header[i].key.len); |
| 507 | 1171 |
| 509 | 1172 *b->last++ = ':'; *b->last++ = ' '; |
| 507 | 1173 |
| 573 | 1174 b->last = ngx_copy(b->last, header[i].value.data, |
| 1175 header[i].value.len); | |
| 507 | 1176 |
| 509 | 1177 *b->last++ = CR; *b->last++ = LF; |
| 507 | 1178 |
| 509 | 1179 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1180 "http proxy header: \"%V: %V\"", | |
| 1181 &header[i].key, &header[i].value); | |
| 1182 } | |
| 507 | 1183 } |
| 1184 | |
| 577 | 1185 |
| 507 | 1186 /* add "\r\n" at the header end */ |
| 1187 *b->last++ = CR; *b->last++ = LF; | |
| 1188 | |
| 577 | 1189 if (plcf->body_set) { |
| 1190 e.ip = plcf->body_set->elts; | |
| 1191 e.pos = b->last; | |
| 1192 | |
| 1193 while (*(uintptr_t *) e.ip) { | |
| 1194 code = *(ngx_http_script_code_pt *) e.ip; | |
| 1195 code((ngx_http_script_engine_t *) &e); | |
| 1196 } | |
| 579 | 1197 |
| 1198 b->last = e.pos; | |
| 577 | 1199 } |
| 1200 | |
| 1774 | 1201 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1202 "http proxy header:\n\"%*s\"", | |
| 1203 (size_t) (b->last - b->pos), b->pos); | |
| 507 | 1204 |
| 577 | 1205 if (plcf->body_set == NULL && plcf->upstream.pass_request_body) { |
| 509 | 1206 |
| 1207 body = u->request_bufs; | |
| 1208 u->request_bufs = cl; | |
| 1209 | |
| 1210 while (body) { | |
| 1211 b = ngx_alloc_buf(r->pool); | |
| 1212 if (b == NULL) { | |
| 1213 return NGX_ERROR; | |
| 1214 } | |
| 1215 | |
| 1216 ngx_memcpy(b, body->buf, sizeof(ngx_buf_t)); | |
| 1217 | |
| 1218 cl->next = ngx_alloc_chain_link(r->pool); | |
| 1219 if (cl->next == NULL) { | |
| 1220 return NGX_ERROR; | |
| 1221 } | |
| 1222 | |
| 1223 cl = cl->next; | |
| 1224 cl->buf = b; | |
| 1225 | |
| 1226 body = body->next; | |
| 1227 } | |
| 1228 | |
| 1229 } else { | |
| 1230 u->request_bufs = cl; | |
| 1231 } | |
| 1232 | |
|
4009
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Fixing proxy_set_body and proxy_pass_request_body with SSL.
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|
1233 b->flush = 1; |
| 509 | 1234 cl->next = NULL; |
| 1235 | |
| 507 | 1236 return NGX_OK; |
| 1237 } | |
| 1238 | |
| 1239 | |
| 1240 static ngx_int_t | |
| 1241 ngx_http_proxy_reinit_request(ngx_http_request_t *r) | |
| 1242 { | |
| 1658 | 1243 ngx_http_proxy_ctx_t *ctx; |
| 1244 | |
| 1245 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
| 1246 | |
| 1247 if (ctx == NULL) { | |
| 509 | 1248 return NGX_OK; |
| 1249 } | |
| 1250 | |
|
3627
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use ngx_http_parse_status_line()
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|
1251 ctx->status.code = 0; |
|
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|
1252 ctx->status.count = 0; |
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|
1253 ctx->status.start = NULL; |
|
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|
1254 ctx->status.end = NULL; |
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1255 ctx->state = 0; |
| 509 | 1256 |
| 1257 r->upstream->process_header = ngx_http_proxy_process_status_line; | |
|
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1258 r->upstream->pipe->input_filter = ngx_http_proxy_copy_filter; |
|
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1259 r->upstream->input_filter = ngx_http_proxy_non_buffered_copy_filter; |
|
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|
1260 r->state = 0; |
| 509 | 1261 |
| 1262 return NGX_OK; | |
| 1263 } | |
| 1264 | |
| 1265 | |
| 1266 static ngx_int_t | |
| 1267 ngx_http_proxy_process_status_line(ngx_http_request_t *r) | |
| 1268 { | |
| 3628 | 1269 size_t len; |
| 509 | 1270 ngx_int_t rc; |
| 1271 ngx_http_upstream_t *u; | |
| 1658 | 1272 ngx_http_proxy_ctx_t *ctx; |
| 1273 | |
| 1274 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
| 1275 | |
| 1276 if (ctx == NULL) { | |
|
1699
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changeset
|
1277 return NGX_ERROR; |
| 509 | 1278 } |
| 1279 | |
|
3627
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use ngx_http_parse_status_line()
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|
1280 u = r->upstream; |
|
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use ngx_http_parse_status_line()
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|
1281 |
|
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use ngx_http_parse_status_line()
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|
1282 rc = ngx_http_parse_status_line(r, &u->buffer, &ctx->status); |
| 509 | 1283 |
| 1284 if (rc == NGX_AGAIN) { | |
| 1285 return rc; | |
| 1286 } | |
| 1287 | |
|
3627
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use ngx_http_parse_status_line()
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|
1288 if (rc == NGX_ERROR) { |
|
2592
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a prelimiary proxy cache support
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|
1289 |
|
3a8a53c0c42f
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|
1290 #if (NGX_HTTP_CACHE) |
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1291 |
|
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1292 if (r->cache) { |
|
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1293 r->http_version = NGX_HTTP_VERSION_9; |
|
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1294 return NGX_OK; |
|
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|
1295 } |
|
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|
1296 |
|
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1297 #endif |
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1298 |
| 509 | 1299 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
| 577 | 1300 "upstream sent no valid HTTP/1.0 header"); |
| 509 | 1301 |
| 619 | 1302 #if 0 |
| 509 | 1303 if (u->accel) { |
| 1304 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1305 } | |
| 619 | 1306 #endif |
| 509 | 1307 |
| 1308 r->http_version = NGX_HTTP_VERSION_9; | |
| 1616 | 1309 u->state->status = NGX_HTTP_OK; |
|
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1310 u->headers_in.connection_close = 1; |
| 577 | 1311 |
| 509 | 1312 return NGX_OK; |
| 1313 } | |
| 1314 | |
|
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1315 if (u->state) { |
|
3627
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|
1316 u->state->status = ctx->status.code; |
|
2592
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1317 } |
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|
1318 |
|
3627
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|
1319 u->headers_in.status_n = ctx->status.code; |
|
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|
1320 |
| 3628 | 1321 len = ctx->status.end - ctx->status.start; |
| 1322 u->headers_in.status_line.len = len; | |
| 1323 | |
| 1324 u->headers_in.status_line.data = ngx_pnalloc(r->pool, len); | |
| 529 | 1325 if (u->headers_in.status_line.data == NULL) { |
|
1699
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|
1326 return NGX_ERROR; |
| 509 | 1327 } |
| 573 | 1328 |
| 3628 | 1329 ngx_memcpy(u->headers_in.status_line.data, ctx->status.start, len); |
| 509 | 1330 |
| 1331 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1332 "http proxy status %ui \"%V\"", | |
| 936 | 1333 u->headers_in.status_n, &u->headers_in.status_line); |
| 509 | 1334 |
|
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|
1335 if (ctx->status.http_version < NGX_HTTP_VERSION_11) { |
|
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|
1336 u->headers_in.connection_close = 1; |
|
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|
1337 } |
|
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|
1338 |
| 509 | 1339 u->process_header = ngx_http_proxy_process_header; |
| 1340 | |
| 1341 return ngx_http_proxy_process_header(r); | |
| 1342 } | |
| 1343 | |
| 1344 | |
| 1345 static ngx_int_t | |
| 507 | 1346 ngx_http_proxy_process_header(ngx_http_request_t *r) |
| 1347 { | |
| 509 | 1348 ngx_int_t rc; |
| 1349 ngx_table_elt_t *h; | |
|
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1350 ngx_http_upstream_t *u; |
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|
1351 ngx_http_proxy_ctx_t *ctx; |
| 509 | 1352 ngx_http_upstream_header_t *hh; |
| 1353 ngx_http_upstream_main_conf_t *umcf; | |
| 1354 | |
| 1355 umcf = ngx_http_get_module_main_conf(r, ngx_http_upstream_module); | |
| 1356 | |
| 2024 | 1357 for ( ;; ) { |
| 509 | 1358 |
| 2256 | 1359 rc = ngx_http_parse_header_line(r, &r->upstream->buffer, 1); |
| 509 | 1360 |
| 1361 if (rc == NGX_OK) { | |
| 1362 | |
| 1363 /* a header line has been parsed successfully */ | |
| 507 | 1364 |
| 509 | 1365 h = ngx_list_push(&r->upstream->headers_in.headers); |
| 1366 if (h == NULL) { | |
|
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|
1367 return NGX_ERROR; |
| 509 | 1368 } |
| 1369 | |
| 1370 h->hash = r->header_hash; | |
| 1371 | |
| 1372 h->key.len = r->header_name_end - r->header_name_start; | |
| 1373 h->value.len = r->header_end - r->header_start; | |
| 1374 | |
| 2049 | 1375 h->key.data = ngx_pnalloc(r->pool, |
| 649 | 1376 h->key.len + 1 + h->value.len + 1 + h->key.len); |
| 509 | 1377 if (h->key.data == NULL) { |
|
1699
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changeset
|
1378 return NGX_ERROR; |
| 509 | 1379 } |
| 1380 | |
| 1381 h->value.data = h->key.data + h->key.len + 1; | |
| 649 | 1382 h->lowcase_key = h->key.data + h->key.len + 1 + h->value.len + 1; |
| 507 | 1383 |
|
4529
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1384 ngx_memcpy(h->key.data, r->header_name_start, h->key.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
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changeset
|
1385 h->key.data[h->key.len] = '\0'; |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1386 ngx_memcpy(h->value.data, r->header_start, h->value.len); |
|
1ebec1d15a25
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
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diff
changeset
|
1387 h->value.data[h->value.len] = '\0'; |
| 509 | 1388 |
| 649 | 1389 if (h->key.len == r->lowcase_index) { |
| 1390 ngx_memcpy(h->lowcase_key, r->lowcase_header, h->key.len); | |
| 1391 | |
| 1392 } else { | |
| 2135 | 1393 ngx_strlow(h->lowcase_key, h->key.data, h->key.len); |
| 509 | 1394 } |
| 1395 | |
| 649 | 1396 hh = ngx_hash_find(&umcf->headers_in_hash, h->hash, |
| 1397 h->lowcase_key, h->key.len); | |
| 1398 | |
| 1399 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { | |
|
1699
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return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
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changeset
|
1400 return NGX_ERROR; |
| 649 | 1401 } |
| 1402 | |
| 509 | 1403 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 1404 "http proxy header: \"%V: %V\"", | |
| 1405 &h->key, &h->value); | |
| 1406 | |
| 1407 continue; | |
| 1408 } | |
| 1409 | |
| 1410 if (rc == NGX_HTTP_PARSE_HEADER_DONE) { | |
| 1411 | |
| 1412 /* a whole header has been parsed successfully */ | |
| 1413 | |
| 1414 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 1415 "http proxy header done"); | |
| 1416 | |
| 649 | 1417 /* |
| 1418 * if no "Server" and "Date" in header line, | |
| 1419 * then add the special empty headers | |
| 1420 */ | |
| 1421 | |
| 1422 if (r->upstream->headers_in.server == NULL) { | |
| 1423 h = ngx_list_push(&r->upstream->headers_in.headers); | |
| 1424 if (h == NULL) { | |
|
1699
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return NGX_ERROR instead of NGX_HTTP_INTERNAL_SERVER_ERROR in u->parse_header()
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changeset
|
1425 return NGX_ERROR; |
| 649 | 1426 } |
| 1427 | |
| 1428 h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash( | |
| 1429 ngx_hash('s', 'e'), 'r'), 'v'), 'e'), 'r'); | |
| 1430 | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
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changeset
|
1431 ngx_str_set(&h->key, "Server"); |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
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changeset
|
1432 ngx_str_null(&h->value); |
| 649 | 1433 h->lowcase_key = (u_char *) "server"; |
| 1434 } | |
| 1435 | |
| 1436 if (r->upstream->headers_in.date == NULL) { | |
| 1437 h = ngx_list_push(&r->upstream->headers_in.headers); | |
| 1438 if (h == NULL) { | |
|
1699
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|
1439 return NGX_ERROR; |
| 649 | 1440 } |
| 1441 | |
| 1442 h->hash = ngx_hash(ngx_hash(ngx_hash('d', 'a'), 't'), 'e'); | |
| 1443 | |
|
3516
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|
1444 ngx_str_set(&h->key, "Date"); |
|
dd1570b6f237
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changeset
|
1445 ngx_str_null(&h->value); |
| 649 | 1446 h->lowcase_key = (u_char *) "date"; |
| 1447 } | |
| 1448 | |
|
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|
1449 /* clear content length if response is chunked */ |
|
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|
1450 |
|
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|
1451 u = r->upstream; |
|
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|
1452 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1453 if (u->headers_in.chunked) { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
changeset
|
1454 u->headers_in.content_length_n = -1; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1455 } |
|
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|
1456 |
|
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|
1457 /* |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1458 * set u->keepalive if response has no body; this allows to keep |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1459 * connections alive in case of r->header_only or X-Accel-Redirect |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
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|
1460 */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1461 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1462 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
|
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|
1463 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1464 if (u->headers_in.status_n == NGX_HTTP_NO_CONTENT |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1465 || u->headers_in.status_n == NGX_HTTP_NOT_MODIFIED |
|
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|
1466 || ctx->head |
|
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|
1467 || (!u->headers_in.chunked |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1468 && u->headers_in.content_length_n == 0)) |
|
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|
1469 { |
|
bba9a5ccc6cd
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|
1470 u->keepalive = !u->headers_in.connection_close; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1471 } |
|
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|
1472 |
| 509 | 1473 return NGX_OK; |
| 1474 } | |
| 1475 | |
| 521 | 1476 if (rc == NGX_AGAIN) { |
| 1477 return NGX_AGAIN; | |
| 1478 } | |
| 1479 | |
| 509 | 1480 /* there was error while a header line parsing */ |
| 1481 | |
| 1482 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
| 619 | 1483 "upstream sent invalid header"); |
| 509 | 1484 |
| 1485 return NGX_HTTP_UPSTREAM_INVALID_HEADER; | |
| 1486 } | |
| 507 | 1487 } |
| 1488 | |
| 1489 | |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1490 static ngx_int_t |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1491 ngx_http_proxy_input_filter_init(void *data) |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1492 { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1493 ngx_http_request_t *r = data; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1494 ngx_http_upstream_t *u; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1495 ngx_http_proxy_ctx_t *ctx; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1496 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1497 u = r->upstream; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
1498 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1499 |
|
4602
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
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4593
diff
changeset
|
1500 if (ctx == NULL) { |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1501 return NGX_ERROR; |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1502 } |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1503 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1504 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1505 "http proxy filter init s:%d h:%d c:%d l:%O", |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1506 u->headers_in.status_n, ctx->head, u->headers_in.chunked, |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1507 u->headers_in.content_length_n); |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1508 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1509 /* as per RFC2616, 4.4 Message Length */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1510 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1511 if (u->headers_in.status_n == NGX_HTTP_NO_CONTENT |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1512 || u->headers_in.status_n == NGX_HTTP_NOT_MODIFIED |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
1513 || ctx->head) |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1514 { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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changeset
|
1515 /* 1xx, 204, and 304 and replies to HEAD requests */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1516 /* no 1xx since we don't send Expect and Upgrade */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1517 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1518 u->pipe->length = 0; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1519 u->length = 0; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
1520 u->keepalive = !u->headers_in.connection_close; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1521 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1522 } else if (u->headers_in.chunked) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1523 /* chunked */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1524 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1525 u->pipe->input_filter = ngx_http_proxy_chunked_filter; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1526 u->pipe->length = 3; /* "0" LF LF */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1527 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1528 u->input_filter = ngx_http_proxy_non_buffered_chunked_filter; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
1529 u->length = -1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1530 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1531 } else if (u->headers_in.content_length_n == 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1532 /* empty body: special case as filter won't be called */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1533 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1534 u->pipe->length = 0; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1535 u->length = 0; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1536 u->keepalive = !u->headers_in.connection_close; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1537 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1538 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1539 /* content length or connection close */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1540 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1541 u->pipe->length = u->headers_in.content_length_n; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1542 u->length = u->headers_in.content_length_n; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1543 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1544 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1545 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1546 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1547 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1548 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1549 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
|
1550 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>
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diff
changeset
|
1551 { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1552 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
|
1553 ngx_chain_t *cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1554 ngx_http_request_t *r; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1555 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1556 if (buf->pos == buf->last) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1557 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1558 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1559 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1560 if (p->free) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1561 cl = p->free; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1562 b = cl->buf; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1563 p->free = cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1564 ngx_free_chain(p->pool, cl); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1565 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1566 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1567 b = ngx_alloc_buf(p->pool); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1568 if (b == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1569 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1570 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1571 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1572 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1573 ngx_memcpy(b, buf, sizeof(ngx_buf_t)); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1574 b->shadow = buf; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1575 b->tag = p->tag; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1576 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
|
1577 b->recycled = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1578 buf->shadow = b; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1579 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1580 cl = ngx_alloc_chain_link(p->pool); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1581 if (cl == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1582 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1583 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1584 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1585 cl->buf = b; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1586 cl->next = NULL; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1587 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1588 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:
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diff
changeset
|
1589 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1590 if (p->in) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1591 *p->last_in = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1592 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1593 p->in = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1594 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1595 p->last_in = &cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1596 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1597 if (p->length == -1) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1598 return NGX_OK; |
|
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 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1601 p->length -= b->last - b->pos; |
|
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 if (p->length == 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1604 r = p->input_ctx; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1605 p->upstream_done = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1606 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
|
1607 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1608 } else if (p->length < 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1609 r = p->input_ctx; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1610 p->upstream_done = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1611 |
|
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4144
diff
changeset
|
1612 ngx_log_error(NGX_LOG_WARN, r->connection->log, 0, |
|
5043
30fe1b1acf93
Merge of r4963: proxy: better error message about unexpected data.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5040
diff
changeset
|
1613 "upstream sent more data than specified in " |
|
30fe1b1acf93
Merge of r4963: proxy: better error message about unexpected data.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5040
diff
changeset
|
1614 "\"Content-Length\" header"); |
|
4126
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 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1617 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1618 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1619 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1620 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1621 static ngx_inline ngx_int_t |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1622 ngx_http_proxy_parse_chunked(ngx_http_request_t *r, ngx_buf_t *buf) |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1623 { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1624 u_char *pos, ch, c; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1625 ngx_int_t rc; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1626 ngx_http_proxy_ctx_t *ctx; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1627 enum { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1628 sw_chunk_start = 0, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1629 sw_chunk_size, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1630 sw_chunk_extension, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1631 sw_chunk_extension_almost_done, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1632 sw_chunk_data, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1633 sw_after_data, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1634 sw_after_data_almost_done, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1635 sw_last_chunk_extension, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1636 sw_last_chunk_extension_almost_done, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1637 sw_trailer, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1638 sw_trailer_almost_done, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1639 sw_trailer_header, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1640 sw_trailer_header_almost_done |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1641 } state; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1642 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1643 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
|
1644 |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1645 if (ctx == NULL) { |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1646 return NGX_ERROR; |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1647 } |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1648 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1649 state = ctx->state; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1650 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1651 if (state == sw_chunk_data && ctx->size == 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1652 state = sw_after_data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1653 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1654 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1655 rc = NGX_AGAIN; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1656 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1657 for (pos = buf->pos; pos < buf->last; pos++) { |
|
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 ch = *pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1660 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1661 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
|
1662 "http proxy chunked byte: %02Xd s:%d", ch, state); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1663 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1664 switch (state) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1665 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1666 case sw_chunk_start: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1667 if (ch >= '0' && ch <= '9') { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1668 state = sw_chunk_size; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1669 ctx->size = ch - '0'; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1670 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1671 } |
|
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 c = (u_char) (ch | 0x20); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1674 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1675 if (c >= 'a' && c <= 'f') { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1676 state = sw_chunk_size; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1677 ctx->size = c - 'a' + 10; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1678 break; |
|
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 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1681 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1682 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1683 case sw_chunk_size: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1684 if (ch >= '0' && ch <= '9') { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1685 ctx->size = ctx->size * 16 + (ch - '0'); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1686 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1687 } |
|
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 c = (u_char) (ch | 0x20); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1690 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1691 if (c >= 'a' && c <= 'f') { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1692 ctx->size = ctx->size * 16 + (c - 'a' + 10); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1693 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1694 } |
|
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 if (ctx->size == 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1697 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1698 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1699 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1700 state = sw_last_chunk_extension_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1701 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1702 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1703 state = sw_trailer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1704 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1705 case ';': |
|
4144
7b77428909ed
Proxy: whitespaces after chunk size allowed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4126
diff
changeset
|
1706 case ' ': |
|
7b77428909ed
Proxy: whitespaces after chunk size allowed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4126
diff
changeset
|
1707 case '\t': |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1708 state = sw_last_chunk_extension; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1709 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1710 default: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1711 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1712 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1713 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1714 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1715 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1716 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1717 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1718 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1719 state = sw_chunk_extension_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1720 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1721 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1722 state = sw_chunk_data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1723 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1724 case ';': |
|
4144
7b77428909ed
Proxy: whitespaces after chunk size allowed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4126
diff
changeset
|
1725 case ' ': |
|
7b77428909ed
Proxy: whitespaces after chunk size allowed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4126
diff
changeset
|
1726 case '\t': |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1727 state = sw_chunk_extension; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1728 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1729 default: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1730 goto invalid; |
|
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 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1733 break; |
|
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 case sw_chunk_extension: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1736 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1737 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1738 state = sw_chunk_extension_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1739 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1740 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1741 state = sw_chunk_data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1742 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1743 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1744 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1745 case sw_chunk_extension_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1746 if (ch == LF) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1747 state = sw_chunk_data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1748 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1749 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1750 goto invalid; |
|
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 case sw_chunk_data: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1753 rc = NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1754 goto data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1755 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1756 case sw_after_data: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1757 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1758 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1759 state = sw_after_data_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1760 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1761 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1762 state = sw_chunk_start; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1763 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1764 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1765 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1766 case sw_after_data_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1767 if (ch == LF) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1768 state = sw_chunk_start; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1769 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1770 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1771 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1772 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1773 case sw_last_chunk_extension: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1774 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1775 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1776 state = sw_last_chunk_extension_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1777 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1778 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1779 state = sw_trailer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1780 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1781 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1782 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1783 case sw_last_chunk_extension_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1784 if (ch == LF) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1785 state = sw_trailer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1786 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1787 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1788 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1789 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1790 case sw_trailer: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1791 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1792 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1793 state = sw_trailer_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1794 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1795 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1796 goto done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1797 default: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1798 state = sw_trailer_header; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1799 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1800 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1801 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1802 case sw_trailer_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1803 if (ch == LF) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1804 goto done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1805 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1806 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1807 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1808 case sw_trailer_header: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1809 switch (ch) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1810 case CR: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1811 state = sw_trailer_header_almost_done; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1812 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1813 case LF: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1814 state = sw_trailer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1815 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1816 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1817 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1818 case sw_trailer_header_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1819 if (ch == LF) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1820 state = sw_trailer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1821 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1822 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1823 goto invalid; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1824 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1825 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1826 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1827 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1828 data: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1829 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1830 ctx->state = state; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1831 buf->pos = pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1832 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1833 switch (state) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1834 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1835 case sw_chunk_start: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1836 ctx->length = 3 /* "0" LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1837 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1838 case sw_chunk_size: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1839 ctx->length = 2 /* LF LF */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1840 + (ctx->size ? ctx->size + 4 /* LF "0" LF LF */ : 0); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1841 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1842 case sw_chunk_extension: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1843 case sw_chunk_extension_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1844 ctx->length = 1 /* LF */ + ctx->size + 4 /* LF "0" LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1845 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1846 case sw_chunk_data: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1847 ctx->length = ctx->size + 4 /* LF "0" LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1848 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1849 case sw_after_data: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1850 case sw_after_data_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1851 ctx->length = 4 /* LF "0" LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1852 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1853 case sw_last_chunk_extension: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1854 case sw_last_chunk_extension_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1855 ctx->length = 2 /* LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1856 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1857 case sw_trailer: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1858 case sw_trailer_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1859 ctx->length = 1 /* LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1860 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1861 case sw_trailer_header: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1862 case sw_trailer_header_almost_done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1863 ctx->length = 2 /* LF LF */; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1864 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1865 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1866 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1867 |
|
5206
abfe9e6e72cb
Fixed chunk size parsing.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5060
diff
changeset
|
1868 if (ctx->size < 0 || ctx->length < 0) { |
|
abfe9e6e72cb
Fixed chunk size parsing.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5060
diff
changeset
|
1869 goto invalid; |
|
abfe9e6e72cb
Fixed chunk size parsing.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5060
diff
changeset
|
1870 } |
|
abfe9e6e72cb
Fixed chunk size parsing.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5060
diff
changeset
|
1871 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1872 return rc; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1873 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1874 done: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1875 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1876 return NGX_DONE; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1877 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1878 invalid: |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1879 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1880 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1881 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1882 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1883 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1884 static ngx_int_t |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1885 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
|
1886 { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1887 ngx_int_t rc; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1888 ngx_buf_t *b, **prev; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1889 ngx_chain_t *cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1890 ngx_http_request_t *r; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1891 ngx_http_proxy_ctx_t *ctx; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1892 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1893 if (buf->pos == buf->last) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1894 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1895 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1896 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1897 r = p->input_ctx; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1898 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
|
1899 |
|
4602
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1900 if (ctx == NULL) { |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1901 return NGX_ERROR; |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1902 } |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1903 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1904 b = NULL; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1905 prev = &buf->shadow; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1906 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1907 for ( ;; ) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1908 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1909 rc = ngx_http_proxy_parse_chunked(r, buf); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1910 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1911 if (rc == NGX_OK) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1912 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1913 /* a chunk has been parsed successfully */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1914 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1915 if (p->free) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1916 cl = p->free; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1917 b = cl->buf; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1918 p->free = cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1919 ngx_free_chain(p->pool, cl); |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1920 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1921 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1922 b = ngx_alloc_buf(p->pool); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1923 if (b == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1924 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1925 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1926 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1927 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1928 ngx_memzero(b, sizeof(ngx_buf_t)); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1929 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
|
1930 b->pos = buf->pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1931 b->start = buf->start; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1932 b->end = buf->end; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1933 b->tag = p->tag; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1934 b->temporary = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1935 b->recycled = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1936 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1937 *prev = b; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1938 prev = &b->shadow; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1939 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1940 cl = ngx_alloc_chain_link(p->pool); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1941 if (cl == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1942 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1943 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1944 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1945 cl->buf = b; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1946 cl->next = NULL; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1947 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1948 if (p->in) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1949 *p->last_in = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1950 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1951 p->in = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1952 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1953 p->last_in = &cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1954 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1955 /* STUB */ b->num = buf->num; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1956 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
1957 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
|
1958 "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
|
1959 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1960 if (buf->last - buf->pos >= ctx->size) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1961 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1962 buf->pos += ctx->size; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1963 b->last = buf->pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1964 ctx->size = 0; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1965 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1966 continue; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1967 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1968 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1969 ctx->size -= buf->last - buf->pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1970 buf->pos = buf->last; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1971 b->last = buf->last; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1972 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1973 continue; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1974 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1975 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1976 if (rc == NGX_DONE) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1977 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1978 /* 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
|
1979 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1980 p->upstream_done = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1981 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
|
1982 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1983 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1984 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1985 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1986 if (rc == NGX_AGAIN) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1987 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1988 /* 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
|
1989 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1990 p->length = ctx->length; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1991 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1992 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1993 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1994 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1995 /* invalid response */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1996 |
|
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4144
diff
changeset
|
1997 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
|
1998 "upstream sent invalid chunked response"); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
1999 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2000 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2001 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2002 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2003 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
|
2004 "http proxy chunked state %d, length %d", |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2005 ctx->state, p->length); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2006 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2007 if (b) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2008 b->shadow = buf; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2009 b->last_shadow = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2010 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2011 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
|
2012 "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:
4125
diff
changeset
|
2013 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2014 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2015 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2016 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2017 /* 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:
4125
diff
changeset
|
2018 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2019 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:
4125
diff
changeset
|
2020 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2021 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2022 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2023 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2024 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2025 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2026 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2027 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
|
2028 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:
4125
diff
changeset
|
2029 { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2030 ngx_http_request_t *r = data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2031 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2032 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
|
2033 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
|
2034 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
|
2035 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2036 u = r->upstream; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2037 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2038 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
|
2039 ll = &cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2040 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2041 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2042 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
|
2043 if (cl == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2044 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2045 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2046 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2047 *ll = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2048 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2049 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
|
2050 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
|
2051 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2052 b = &u->buffer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2053 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2054 cl->buf->pos = b->last; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2055 b->last += bytes; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2056 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
|
2057 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
|
2058 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2059 if (u->length == -1) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2060 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2061 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2062 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2063 u->length -= bytes; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2064 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2065 if (u->length == 0) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2066 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
|
2067 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2068 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2069 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2070 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2071 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2072 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2073 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
|
2074 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>
parents:
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diff
changeset
|
2075 { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2076 ngx_http_request_t *r = data; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2077 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2078 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
|
2079 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
|
2080 ngx_chain_t *cl, **ll; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2081 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
|
2082 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
|
2083 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2084 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
|
2085 |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
2086 if (ctx == NULL) { |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
2087 return NGX_ERROR; |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
2088 } |
|
8036fc6af2df
Proxy: added ctx checking to input filters.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
2089 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2090 u = r->upstream; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2091 buf = &u->buffer; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2092 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2093 buf->pos = buf->last; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2094 buf->last += bytes; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2095 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2096 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
|
2097 ll = &cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2098 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2099 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2100 for ( ;; ) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2101 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2102 rc = ngx_http_proxy_parse_chunked(r, buf); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2103 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2104 if (rc == NGX_OK) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2105 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2106 /* a chunk has been parsed successfully */ |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2107 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2108 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:
4125
diff
changeset
|
2109 if (cl == NULL) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2110 return NGX_ERROR; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2111 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2112 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2113 *ll = cl; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2114 ll = &cl->next; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2115 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2116 b = cl->buf; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2117 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2118 b->flush = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2119 b->memory = 1; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2120 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2121 b->pos = buf->pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2122 b->tag = u->output.tag; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2123 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2124 if (buf->last - buf->pos >= ctx->size) { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2125 buf->pos += ctx->size; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2126 b->last = buf->pos; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2127 ctx->size = 0; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2128 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2129 } else { |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
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diff
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|
2130 ctx->size -= buf->last - buf->pos; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
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|
2131 buf->pos = buf->last; |
|
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|
2132 b->last = buf->last; |
|
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|
2133 } |
|
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diff
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|
2134 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
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|
2135 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>
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diff
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|
2136 "http proxy out buf %p %z", |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2137 b->pos, b->last - b->pos); |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2138 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2139 continue; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
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|
2140 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2141 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2142 if (rc == NGX_DONE) { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2143 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2144 /* 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
|
2145 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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4125
diff
changeset
|
2146 u->keepalive = !u->headers_in.connection_close; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2147 u->length = 0; |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2148 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2149 break; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2150 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2151 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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diff
changeset
|
2152 if (rc == NGX_AGAIN) { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
2153 break; |
|
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Maxim Dounin <mdounin@mdounin.ru>
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|
2154 } |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
2155 |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2156 /* invalid response */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2157 |
|
4145
f321e9750c8c
Proxy: logging levels tuned, double logging fixed.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4144
diff
changeset
|
2158 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>
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diff
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|
2159 "upstream sent invalid chunked response"); |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2160 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2161 return NGX_ERROR; |
|
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Maxim Dounin <mdounin@mdounin.ru>
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|
2162 } |
|
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Maxim Dounin <mdounin@mdounin.ru>
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|
2163 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2164 /* provide continuous buffer for subrequests in memory */ |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2165 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
2166 if (r->subrequest_in_memory) { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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|
2167 |
|
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|
2168 cl = u->out_bufs; |
|
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|
2169 |
|
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|
2170 if (cl) { |
|
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|
2171 buf->pos = cl->buf->pos; |
|
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|
2172 } |
|
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|
2173 |
|
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|
2174 buf->last = buf->pos; |
|
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Maxim Dounin <mdounin@mdounin.ru>
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|
2175 |
|
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|
2176 for (cl = u->out_bufs; cl; cl = cl->next) { |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
2177 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
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|
2178 "http proxy in memory %p-%p %uz", |
|
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|
2179 cl->buf->pos, cl->buf->last, ngx_buf_size(cl->buf)); |
|
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|
2180 |
|
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|
2181 if (buf->last == cl->buf->pos) { |
|
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|
2182 buf->last = cl->buf->last; |
|
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|
2183 continue; |
|
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|
2184 } |
|
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changeset
|
2185 |
|
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changeset
|
2186 buf->last = ngx_movemem(buf->last, cl->buf->pos, |
|
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|
2187 cl->buf->last - cl->buf->pos); |
|
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changeset
|
2188 |
|
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changeset
|
2189 cl->buf->pos = buf->last - (cl->buf->last - cl->buf->pos); |
|
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changeset
|
2190 cl->buf->last = buf->last; |
|
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|
2191 } |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
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|
2192 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2193 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2194 return NGX_OK; |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2195 } |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
2196 |
|
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Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
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changeset
|
2197 |
| 507 | 2198 static void |
| 2199 ngx_http_proxy_abort_request(ngx_http_request_t *r) | |
| 2200 { | |
| 2201 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 2202 "abort http proxy request"); | |
| 577 | 2203 |
| 507 | 2204 return; |
| 2205 } | |
| 2206 | |
| 2207 | |
| 2208 static void | |
| 2209 ngx_http_proxy_finalize_request(ngx_http_request_t *r, ngx_int_t rc) | |
| 577 | 2210 { |
| 507 | 2211 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
| 2212 "finalize http proxy request"); | |
| 2213 | |
| 2214 return; | |
| 2215 } | |
| 2216 | |
| 2217 | |
| 573 | 2218 static ngx_int_t |
| 2219 ngx_http_proxy_host_variable(ngx_http_request_t *r, | |
| 2220 ngx_http_variable_value_t *v, uintptr_t data) | |
| 507 | 2221 { |
| 1658 | 2222 ngx_http_proxy_ctx_t *ctx; |
| 2223 | |
| 2224 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
| 2225 | |
| 2226 if (ctx == NULL) { | |
| 2227 v->not_found = 1; | |
| 2228 return NGX_OK; | |
| 2229 } | |
| 2230 | |
| 2231 v->len = ctx->vars.host_header.len; | |
| 577 | 2232 v->valid = 1; |
| 1565 | 2233 v->no_cacheable = 0; |
| 573 | 2234 v->not_found = 0; |
| 1658 | 2235 v->data = ctx->vars.host_header.data; |
| 507 | 2236 |
| 573 | 2237 return NGX_OK; |
| 507 | 2238 } |
| 2239 | |
| 2240 | |
| 573 | 2241 static ngx_int_t |
| 2242 ngx_http_proxy_port_variable(ngx_http_request_t *r, | |
| 2243 ngx_http_variable_value_t *v, uintptr_t data) | |
| 507 | 2244 { |
| 1658 | 2245 ngx_http_proxy_ctx_t *ctx; |
| 2246 | |
| 2247 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
| 2248 | |
| 2249 if (ctx == NULL) { | |
| 2250 v->not_found = 1; | |
| 2251 return NGX_OK; | |
| 2252 } | |
| 2253 | |
| 2254 v->len = ctx->vars.port.len; | |
| 577 | 2255 v->valid = 1; |
| 1565 | 2256 v->no_cacheable = 0; |
| 573 | 2257 v->not_found = 0; |
| 1658 | 2258 v->data = ctx->vars.port.data; |
| 509 | 2259 |
| 573 | 2260 return NGX_OK; |
| 509 | 2261 } |
| 2262 | |
| 2263 | |
| 573 | 2264 static ngx_int_t |
| 509 | 2265 ngx_http_proxy_add_x_forwarded_for_variable(ngx_http_request_t *r, |
| 573 | 2266 ngx_http_variable_value_t *v, uintptr_t data) |
| 509 | 2267 { |
| 573 | 2268 u_char *p; |
| 509 | 2269 |
| 577 | 2270 v->valid = 1; |
| 1565 | 2271 v->no_cacheable = 0; |
| 573 | 2272 v->not_found = 0; |
| 509 | 2273 |
| 2274 if (r->headers_in.x_forwarded_for == NULL) { | |
| 573 | 2275 v->len = r->connection->addr_text.len; |
| 2276 v->data = r->connection->addr_text.data; | |
| 2277 return NGX_OK; | |
| 509 | 2278 } |
| 2279 | |
| 573 | 2280 v->len = r->headers_in.x_forwarded_for->value.len |
| 2281 + sizeof(", ") - 1 + r->connection->addr_text.len; | |
| 509 | 2282 |
| 2049 | 2283 p = ngx_pnalloc(r->pool, v->len); |
| 509 | 2284 if (p == NULL) { |
| 573 | 2285 return NGX_ERROR; |
| 509 | 2286 } |
| 2287 | |
| 573 | 2288 v->data = p; |
| 509 | 2289 |
| 573 | 2290 p = ngx_copy(p, r->headers_in.x_forwarded_for->value.data, |
| 2291 r->headers_in.x_forwarded_for->value.len); | |
| 509 | 2292 |
| 2293 *p++ = ','; *p++ = ' '; | |
| 2294 | |
| 2295 ngx_memcpy(p, r->connection->addr_text.data, r->connection->addr_text.len); | |
| 2296 | |
| 573 | 2297 return NGX_OK; |
| 509 | 2298 } |
| 2299 | |
| 2300 | |
| 2301 static ngx_int_t | |
| 577 | 2302 ngx_http_proxy_internal_body_length_variable(ngx_http_request_t *r, |
| 2303 ngx_http_variable_value_t *v, uintptr_t data) | |
| 2304 { | |
| 1658 | 2305 ngx_http_proxy_ctx_t *ctx; |
| 2306 | |
| 2307 ctx = ngx_http_get_module_ctx(r, ngx_http_proxy_module); | |
| 2308 | |
| 2309 if (ctx == NULL) { | |
| 577 | 2310 v->not_found = 1; |
| 2311 return NGX_OK; | |
| 2312 } | |
| 2313 | |
| 2314 v->valid = 1; | |
| 1565 | 2315 v->no_cacheable = 0; |
| 577 | 2316 v->not_found = 0; |
| 2317 | |
| 2049 | 2318 v->data = ngx_pnalloc(r->connection->pool, NGX_SIZE_T_LEN); |
| 577 | 2319 |
| 2320 if (v->data == NULL) { | |
| 2321 return NGX_ERROR; | |
| 2322 } | |
| 2323 | |
| 1658 | 2324 v->len = ngx_sprintf(v->data, "%uz", ctx->internal_body_length) - v->data; |
| 577 | 2325 |
| 2326 return NGX_OK; | |
| 2327 } | |
| 2328 | |
| 2329 | |
| 2330 static ngx_int_t | |
| 509 | 2331 ngx_http_proxy_rewrite_redirect(ngx_http_request_t *r, ngx_table_elt_t *h, |
| 2332 size_t prefix) | |
| 2333 { | |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2334 size_t len; |
| 509 | 2335 ngx_int_t rc; |
| 2336 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
|
2337 ngx_http_proxy_rewrite_t *pr; |
| 509 | 2338 ngx_http_proxy_loc_conf_t *plcf; |
| 2339 | |
| 2340 plcf = ngx_http_get_module_loc_conf(r, ngx_http_proxy_module); | |
| 2341 | |
| 2342 pr = plcf->redirects->elts; | |
| 2343 | |
| 2344 if (pr == NULL) { | |
| 2345 return NGX_DECLINED; | |
| 2346 } | |
| 2347 | |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2348 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
|
2349 |
| 509 | 2350 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
|
2351 rc = pr[i].handler(r, h, prefix, len, &pr[i]); |
| 509 | 2352 |
| 2353 if (rc != NGX_DECLINED) { | |
| 2354 return rc; | |
| 2355 } | |
| 2356 } | |
| 2357 | |
| 2358 return NGX_DECLINED; | |
| 2359 } | |
| 2360 | |
| 2361 | |
| 2362 static ngx_int_t | |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2363 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
|
2364 { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2365 size_t prefix; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2366 u_char *p; |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2367 ngx_int_t rc, rv; |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2368 ngx_http_proxy_loc_conf_t *plcf; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2369 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2370 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
|
2371 if (p == NULL) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2372 return NGX_DECLINED; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2373 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2374 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2375 prefix = p + 1 - h->value.data; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2376 |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2377 rv = NGX_DECLINED; |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2378 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2379 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
|
2380 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2381 if (plcf->cookie_domains) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2382 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
|
2383 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2384 if (p) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2385 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
|
2386 plcf->cookie_domains); |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2387 if (rc == NGX_ERROR) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2388 return NGX_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2389 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2390 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2391 if (rc != NGX_DECLINED) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2392 rv = rc; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2393 } |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2394 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2395 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2396 |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2397 if (plcf->cookie_paths) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2398 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
|
2399 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2400 if (p) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2401 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
|
2402 plcf->cookie_paths); |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2403 if (rc == NGX_ERROR) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2404 return NGX_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2405 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2406 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2407 if (rc != NGX_DECLINED) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2408 rv = rc; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2409 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2410 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2411 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2412 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2413 return rv; |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2414 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2415 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2416 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2417 static ngx_int_t |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2418 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
|
2419 u_char *value, ngx_array_t *rewrites) |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2420 { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2421 size_t len, prefix; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2422 u_char *p; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2423 ngx_int_t rc; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2424 ngx_uint_t i; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2425 ngx_http_proxy_rewrite_t *pr; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2426 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2427 prefix = value - h->value.data; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2428 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2429 p = (u_char *) ngx_strchr(value, ';'); |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2430 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2431 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
|
2432 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2433 pr = rewrites->elts; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2434 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2435 for (i = 0; i < rewrites->nelts; i++) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2436 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
|
2437 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2438 if (rc != NGX_DECLINED) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2439 return rc; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2440 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2441 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2442 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2443 return NGX_DECLINED; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2444 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2445 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2446 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2447 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
|
2448 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
|
2449 ngx_table_elt_t *h, size_t prefix, size_t len, ngx_http_proxy_rewrite_t *pr) |
| 509 | 2450 { |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2451 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
|
2452 |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2453 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
|
2454 return NGX_ERROR; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2455 } |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2456 |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2457 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
|
2458 || 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
|
2459 pattern.len) != 0) |
| 509 | 2460 { |
| 2461 return NGX_DECLINED; | |
| 2462 } | |
| 2463 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2464 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
|
2465 return NGX_ERROR; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2466 } |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2467 |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2468 return ngx_http_proxy_rewrite(r, h, prefix, pattern.len, &replacement); |
| 509 | 2469 } |
| 2470 | |
| 2471 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2472 #if (NGX_PCRE) |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2473 |
| 509 | 2474 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
|
2475 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
|
2476 size_t prefix, size_t len, ngx_http_proxy_rewrite_t *pr) |
| 509 | 2477 { |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2478 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
|
2479 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2480 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
|
2481 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
|
2482 |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2483 if (ngx_http_regex_exec(r, pr->pattern.regex, &pattern) != NGX_OK) { |
| 509 | 2484 return NGX_DECLINED; |
| 2485 } | |
| 2486 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2487 if (ngx_http_complex_value(r, &pr->replacement, &replacement) != NGX_OK) { |
| 509 | 2488 return NGX_ERROR; |
| 2489 } | |
| 2490 | |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2491 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
|
2492 h->value = replacement; |
|
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2493 return NGX_OK; |
|
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2494 } |
|
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2495 |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2496 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
|
2497 } |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2498 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2499 #endif |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2500 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2501 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2502 static ngx_int_t |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2503 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
|
2504 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
|
2505 { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2506 u_char *p; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2507 ngx_str_t pattern, replacement; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2508 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2509 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
|
2510 return NGX_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2511 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2512 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2513 p = h->value.data + prefix; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2514 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2515 if (p[0] == '.') { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2516 p++; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2517 prefix++; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2518 len--; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2519 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2520 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2521 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
|
2522 return NGX_DECLINED; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2523 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2524 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2525 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
|
2526 return NGX_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2527 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2528 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2529 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
|
2530 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2531 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2532 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2533 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
|
2534 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
|
2535 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
|
2536 { |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2537 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
|
2538 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
|
2539 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2540 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
|
2541 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2542 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
|
2543 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2544 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
|
2545 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
|
2546 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
|
2547 } |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2548 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2549 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
|
2550 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
|
2551 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2552 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
|
2553 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
|
2554 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2555 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
|
2556 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2557 } else { |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2558 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
|
2559 replacement->len); |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2560 |
|
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2561 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
|
2562 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
|
2563 } |
|
3d51ba7f347b
Fixed: proxy_redirect with regex might broke Refresh header.
Valentin Bartenev <vbart@nginx.com>
parents:
4385
diff
changeset
|
2564 |
|
4462
a73c63bdce32
Proxy: generic rewrite code from the "proxy_redirect" handlers moved to a
Valentin Bartenev <vbart@nginx.com>
parents:
4461
diff
changeset
|
2565 h->value.len = new_len; |
| 509 | 2566 |
| 2567 return NGX_OK; | |
| 2568 } | |
| 2569 | |
| 2570 | |
| 2571 static ngx_int_t | |
| 2572 ngx_http_proxy_add_variables(ngx_conf_t *cf) | |
| 2573 { | |
| 2574 ngx_http_variable_t *var, *v; | |
| 2575 | |
| 2576 for (v = ngx_http_proxy_vars; v->name.len; v++) { | |
| 2577 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 2578 if (var == NULL) { | |
| 2579 return NGX_ERROR; | |
| 2580 } | |
| 2581 | |
| 637 | 2582 var->get_handler = v->get_handler; |
| 509 | 2583 var->data = v->data; |
| 2584 } | |
| 2585 | |
| 2586 return NGX_OK; | |
| 507 | 2587 } |
| 2588 | |
| 2589 | |
| 2590 static void * | |
| 2591 ngx_http_proxy_create_loc_conf(ngx_conf_t *cf) | |
| 2592 { | |
| 2593 ngx_http_proxy_loc_conf_t *conf; | |
| 2594 | |
| 2595 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_proxy_loc_conf_t)); | |
| 2596 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
|
2597 return NULL; |
| 507 | 2598 } |
| 2599 | |
| 2600 /* | |
| 2601 * set by ngx_pcalloc(): | |
| 2602 * | |
| 2603 * conf->upstream.bufs.num = 0; | |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2604 * conf->upstream.ignore_headers = 0; |
| 507 | 2605 * conf->upstream.next_upstream = 0; |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2606 * conf->upstream.cache_use_stale = 0; |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2607 * conf->upstream.cache_methods = 0; |
| 507 | 2608 * conf->upstream.temp_path = NULL; |
| 649 | 2609 * conf->upstream.hide_headers_hash = { NULL, 0 }; |
| 509 | 2610 * conf->upstream.uri = { 0, NULL }; |
| 2611 * conf->upstream.location = NULL; | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2612 * conf->upstream.store_lengths = NULL; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2613 * conf->upstream.store_values = NULL; |
| 509 | 2614 * |
|
5060
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2615 * conf->method = { 0, NULL }; |
| 509 | 2616 * conf->headers_source = NULL; |
| 2617 * conf->headers_set_len = NULL; | |
| 2618 * conf->headers_set = NULL; | |
| 2619 * conf->headers_set_hash = NULL; | |
| 577 | 2620 * conf->body_set_len = NULL; |
| 2621 * conf->body_set = NULL; | |
| 2622 * conf->body_source = { 0, NULL }; | |
|
3470
b982f2dee8cf
fix proxy_redirect name in error message
Igor Sysoev <igor@sysoev.ru>
parents:
3399
diff
changeset
|
2623 * conf->redirects = NULL; |
| 507 | 2624 */ |
| 577 | 2625 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2626 conf->upstream.store = NGX_CONF_UNSET; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2627 conf->upstream.store_access = NGX_CONF_UNSET_UINT; |
| 581 | 2628 conf->upstream.buffering = NGX_CONF_UNSET; |
| 629 | 2629 conf->upstream.ignore_client_abort = NGX_CONF_UNSET; |
| 581 | 2630 |
| 507 | 2631 conf->upstream.connect_timeout = NGX_CONF_UNSET_MSEC; |
| 2632 conf->upstream.send_timeout = NGX_CONF_UNSET_MSEC; | |
| 2633 conf->upstream.read_timeout = NGX_CONF_UNSET_MSEC; | |
| 2634 | |
| 2635 conf->upstream.send_lowat = NGX_CONF_UNSET_SIZE; | |
| 581 | 2636 conf->upstream.buffer_size = NGX_CONF_UNSET_SIZE; |
| 529 | 2637 |
| 2638 conf->upstream.busy_buffers_size_conf = NGX_CONF_UNSET_SIZE; | |
| 577 | 2639 conf->upstream.max_temp_file_size_conf = NGX_CONF_UNSET_SIZE; |
| 529 | 2640 conf->upstream.temp_file_write_size_conf = NGX_CONF_UNSET_SIZE; |
| 509 | 2641 |
| 2642 conf->upstream.pass_request_headers = NGX_CONF_UNSET; | |
| 2643 conf->upstream.pass_request_body = NGX_CONF_UNSET; | |
| 561 | 2644 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2645 #if (NGX_HTTP_CACHE) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2646 conf->upstream.cache = NGX_CONF_UNSET_PTR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2647 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
|
2648 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
|
2649 conf->upstream.no_cache = NGX_CONF_UNSET_PTR; |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2650 conf->upstream.cache_valid = NGX_CONF_UNSET_PTR; |
|
4385
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2651 conf->upstream.cache_lock = NGX_CONF_UNSET; |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2652 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
|
2653 #endif |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2654 |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
2655 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
|
2656 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
|
2657 |
| 657 | 2658 conf->upstream.intercept_errors = NGX_CONF_UNSET; |
| 2184 | 2659 #if (NGX_HTTP_SSL) |
| 2660 conf->upstream.ssl_session_reuse = NGX_CONF_UNSET; | |
| 2661 #endif | |
| 507 | 2662 |
| 2663 /* "proxy_cyclic_temp_file" is disabled */ | |
| 2664 conf->upstream.cyclic_temp_file = 0; | |
| 2665 | |
| 509 | 2666 conf->redirect = NGX_CONF_UNSET; |
| 649 | 2667 conf->upstream.change_buffering = 1; |
| 507 | 2668 |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2669 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
|
2670 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
|
2671 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2672 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
|
2673 |
|
1180
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
2674 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
|
2675 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
|
2676 |
|
3976
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3862
diff
changeset
|
2677 ngx_str_set(&conf->upstream.module, "proxy"); |
|
215fe9223419
update r3945 with more descriptive error message
Igor Sysoev <igor@sysoev.ru>
parents:
3862
diff
changeset
|
2678 |
| 507 | 2679 return conf; |
| 2680 } | |
| 2681 | |
| 2682 | |
| 2683 static char * | |
| 2684 ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
| 2685 { | |
| 2686 ngx_http_proxy_loc_conf_t *prev = parent; | |
| 2687 ngx_http_proxy_loc_conf_t *conf = child; | |
| 2688 | |
|
3862
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2689 u_char *p; |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2690 size_t size; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2691 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
|
2692 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
|
2693 ngx_http_proxy_rewrite_t *pr; |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2694 ngx_http_script_compile_t sc; |
| 509 | 2695 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2696 if (conf->upstream.store != 0) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2697 ngx_conf_merge_value(conf->upstream.store, |
| 2894 | 2698 prev->upstream.store, 0); |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2699 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2700 if (conf->upstream.store_lengths == NULL) { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2701 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
|
2702 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
|
2703 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2704 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2705 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
2706 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
|
2707 prev->upstream.store_access, 0600); |
|
1291
13a4ce6e7f1e
proxy_store and fastcgi_store
Igor Sysoev <igor@sysoev.ru>
parents:
1244
diff
changeset
|
2708 |
| 581 | 2709 ngx_conf_merge_value(conf->upstream.buffering, |
| 2710 prev->upstream.buffering, 1); | |
| 2711 | |
| 629 | 2712 ngx_conf_merge_value(conf->upstream.ignore_client_abort, |
| 2713 prev->upstream.ignore_client_abort, 0); | |
| 2714 | |
| 507 | 2715 ngx_conf_merge_msec_value(conf->upstream.connect_timeout, |
| 2716 prev->upstream.connect_timeout, 60000); | |
| 2717 | |
| 2718 ngx_conf_merge_msec_value(conf->upstream.send_timeout, | |
| 2719 prev->upstream.send_timeout, 60000); | |
| 2720 | |
| 2721 ngx_conf_merge_msec_value(conf->upstream.read_timeout, | |
| 2722 prev->upstream.read_timeout, 60000); | |
| 2723 | |
| 2724 ngx_conf_merge_size_value(conf->upstream.send_lowat, | |
| 2725 prev->upstream.send_lowat, 0); | |
| 2726 | |
| 581 | 2727 ngx_conf_merge_size_value(conf->upstream.buffer_size, |
| 2728 prev->upstream.buffer_size, | |
| 507 | 2729 (size_t) ngx_pagesize); |
| 2730 | |
| 2731 ngx_conf_merge_bufs_value(conf->upstream.bufs, prev->upstream.bufs, | |
| 2732 8, ngx_pagesize); | |
| 2733 | |
| 2734 if (conf->upstream.bufs.num < 2) { | |
| 577 | 2735 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 507 | 2736 "there must be at least 2 \"proxy_buffers\""); |
| 2737 return NGX_CONF_ERROR; | |
| 2738 } | |
| 577 | 2739 |
| 507 | 2740 |
| 581 | 2741 size = conf->upstream.buffer_size; |
| 577 | 2742 if (size < conf->upstream.bufs.size) { |
| 507 | 2743 size = conf->upstream.bufs.size; |
| 2744 } | |
| 2745 | |
| 2746 | |
| 529 | 2747 ngx_conf_merge_size_value(conf->upstream.busy_buffers_size_conf, |
| 2748 prev->upstream.busy_buffers_size_conf, | |
| 507 | 2749 NGX_CONF_UNSET_SIZE); |
| 2750 | |
| 529 | 2751 if (conf->upstream.busy_buffers_size_conf == NGX_CONF_UNSET_SIZE) { |
| 507 | 2752 conf->upstream.busy_buffers_size = 2 * size; |
| 529 | 2753 } else { |
| 2754 conf->upstream.busy_buffers_size = | |
| 2755 conf->upstream.busy_buffers_size_conf; | |
| 2756 } | |
| 577 | 2757 |
| 529 | 2758 if (conf->upstream.busy_buffers_size < size) { |
| 507 | 2759 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
|
2760 "\"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
|
2761 "the maximum of the value of \"proxy_buffer_size\" and " |
| 507 | 2762 "one of the \"proxy_buffers\""); |
| 2763 | |
| 2764 return NGX_CONF_ERROR; | |
| 529 | 2765 } |
| 507 | 2766 |
| 529 | 2767 if (conf->upstream.busy_buffers_size |
| 2768 > (conf->upstream.bufs.num - 1) * conf->upstream.bufs.size) | |
| 507 | 2769 { |
| 2770 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 2771 "\"proxy_busy_buffers_size\" must be less than " | |
| 2772 "the size of all \"proxy_buffers\" minus one buffer"); | |
| 2773 | |
| 2774 return NGX_CONF_ERROR; | |
| 2775 } | |
| 529 | 2776 |
| 507 | 2777 |
| 529 | 2778 ngx_conf_merge_size_value(conf->upstream.temp_file_write_size_conf, |
| 2779 prev->upstream.temp_file_write_size_conf, | |
| 507 | 2780 NGX_CONF_UNSET_SIZE); |
| 2781 | |
| 529 | 2782 if (conf->upstream.temp_file_write_size_conf == NGX_CONF_UNSET_SIZE) { |
| 507 | 2783 conf->upstream.temp_file_write_size = 2 * size; |
| 529 | 2784 } else { |
| 2785 conf->upstream.temp_file_write_size = | |
| 2786 conf->upstream.temp_file_write_size_conf; | |
| 2787 } | |
| 577 | 2788 |
| 529 | 2789 if (conf->upstream.temp_file_write_size < size) { |
| 507 | 2790 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
|
2791 "\"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
|
2792 "than the maximum of the value of \"proxy_buffer_size\" and " |
| 507 | 2793 "one of the \"proxy_buffers\""); |
| 2794 | |
| 2795 return NGX_CONF_ERROR; | |
| 2796 } | |
| 2797 | |
| 529 | 2798 ngx_conf_merge_size_value(conf->upstream.max_temp_file_size_conf, |
| 2799 prev->upstream.max_temp_file_size_conf, | |
| 507 | 2800 NGX_CONF_UNSET_SIZE); |
| 2801 | |
| 529 | 2802 if (conf->upstream.max_temp_file_size_conf == NGX_CONF_UNSET_SIZE) { |
| 507 | 2803 conf->upstream.max_temp_file_size = 1024 * 1024 * 1024; |
| 529 | 2804 } else { |
| 2805 conf->upstream.max_temp_file_size = | |
| 2806 conf->upstream.max_temp_file_size_conf; | |
| 2807 } | |
| 507 | 2808 |
| 529 | 2809 if (conf->upstream.max_temp_file_size != 0 |
| 2810 && conf->upstream.max_temp_file_size < size) | |
| 507 | 2811 { |
| 2812 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 561 | 2813 "\"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
|
2814 "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
|
2815 "the maximum of the value of \"proxy_buffer_size\" and " |
| 561 | 2816 "one of the \"proxy_buffers\""); |
| 507 | 2817 |
| 2818 return NGX_CONF_ERROR; | |
| 2819 } | |
| 2820 | |
| 529 | 2821 |
|
2786
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2822 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
|
2823 prev->upstream.ignore_headers, |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2824 NGX_CONF_BITMASK_SET); |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2825 |
|
4e002555652d
proxy_ignore_headers and fastcgi_ignore_headers
Igor Sysoev <igor@sysoev.ru>
parents:
2784
diff
changeset
|
2826 |
| 507 | 2827 ngx_conf_merge_bitmask_value(conf->upstream.next_upstream, |
| 2828 prev->upstream.next_upstream, | |
| 2829 (NGX_CONF_BITMASK_SET | |
| 2830 |NGX_HTTP_UPSTREAM_FT_ERROR | |
| 2831 |NGX_HTTP_UPSTREAM_FT_TIMEOUT)); | |
| 2832 | |
| 665 | 2833 if (conf->upstream.next_upstream & NGX_HTTP_UPSTREAM_FT_OFF) { |
| 2834 conf->upstream.next_upstream = NGX_CONF_BITMASK_SET | |
| 2835 |NGX_HTTP_UPSTREAM_FT_OFF; | |
| 2836 } | |
| 2837 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2838 if (ngx_conf_merge_path_value(cf, &conf->upstream.temp_path, |
| 509 | 2839 prev->upstream.temp_path, |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2840 &ngx_http_proxy_temp_path) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2841 != NGX_OK) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2842 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2843 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2844 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2845 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2846 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2847 #if (NGX_HTTP_CACHE) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2848 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2849 ngx_conf_merge_ptr_value(conf->upstream.cache, |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2850 prev->upstream.cache, NULL); |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2851 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2852 if (conf->upstream.cache && conf->upstream.cache->data == NULL) { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2853 ngx_shm_zone_t *shm_zone; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2854 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2855 shm_zone = conf->upstream.cache; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2856 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2857 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2858 "\"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
|
2859 &shm_zone->shm.name); |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2860 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2861 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2862 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2863 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2864 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
|
2865 prev->upstream.cache_min_uses, 1); |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2866 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2867 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
|
2868 prev->upstream.cache_use_stale, |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2869 (NGX_CONF_BITMASK_SET |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2870 |NGX_HTTP_UPSTREAM_FT_OFF)); |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2871 |
|
4401
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2872 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
|
2873 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
|
2874 |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
|
2875 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2876 |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2877 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
|
2878 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
|
2879 } |
|
d45742815c90
Fixed proxy_cache_use_stale in "no live upstreams" case.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4400
diff
changeset
|
2880 |
|
2875
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2881 if (conf->upstream.cache_methods == 0) { |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2882 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
|
2883 } |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2884 |
|
6e1941b321b7
proxy_cache_methods and fastcgi_cache_methods
Igor Sysoev <igor@sysoev.ru>
parents:
2786
diff
changeset
|
2885 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
|
2886 |
|
3699
b0a0686a85bb
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
Igor Sysoev <igor@sysoev.ru>
parents:
3692
diff
changeset
|
2887 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
|
2888 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
|
2889 |
|
3526
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2890 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
|
2891 prev->upstream.no_cache, NULL); |
|
62a4fd1e6e2c
proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3523
diff
changeset
|
2892 |
|
3700
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2893 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
|
2894 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
|
2895 "\"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
|
2896 "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
|
2897 } |
|
e40453e6931b
add warnings for proxy_no_cache and fastcgi_no_cache
Igor Sysoev <igor@sysoev.ru>
parents:
3699
diff
changeset
|
2898 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2899 ngx_conf_merge_ptr_value(conf->upstream.cache_valid, |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2900 prev->upstream.cache_valid, NULL); |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2901 |
| 2672 | 2902 if (conf->cache_key.value.data == NULL) { |
| 2903 conf->cache_key = prev->cache_key; | |
| 2904 } | |
| 2905 | |
|
4385
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2906 ngx_conf_merge_value(conf->upstream.cache_lock, |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2907 prev->upstream.cache_lock, 0); |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2908 |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2909 ngx_conf_merge_msec_value(conf->upstream.cache_lock_timeout, |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2910 prev->upstream.cache_lock_timeout, 5000); |
|
70ba81827472
Cache locks initial implementation.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4377
diff
changeset
|
2911 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
2912 #endif |
| 507 | 2913 |
|
5060
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2914 ngx_conf_merge_str_value(conf->method, prev->method, ""); |
|
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2915 |
|
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2916 if (conf->method.len |
|
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2917 && conf->method.data[conf->method.len - 1] != ' ') |
|
8fff74441755
Merge of r5013: proxy: fixed proxy_method to always add space.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5043
diff
changeset
|
2918 { |
| 561 | 2919 conf->method.data[conf->method.len] = ' '; |
| 2920 conf->method.len++; | |
| 509 | 2921 } |
| 2922 | |
| 2923 ngx_conf_merge_value(conf->upstream.pass_request_headers, | |
| 2924 prev->upstream.pass_request_headers, 1); | |
| 2925 ngx_conf_merge_value(conf->upstream.pass_request_body, | |
| 2926 prev->upstream.pass_request_body, 1); | |
| 2927 | |
| 657 | 2928 ngx_conf_merge_value(conf->upstream.intercept_errors, |
| 2929 prev->upstream.intercept_errors, 0); | |
| 509 | 2930 |
| 2184 | 2931 #if (NGX_HTTP_SSL) |
| 2932 ngx_conf_merge_value(conf->upstream.ssl_session_reuse, | |
| 2933 prev->upstream.ssl_session_reuse, 1); | |
| 2934 #endif | |
| 2935 | |
| 509 | 2936 ngx_conf_merge_value(conf->redirect, prev->redirect, 1); |
| 2937 | |
| 2938 if (conf->redirect) { | |
| 507 | 2939 |
| 509 | 2940 if (conf->redirects == NULL) { |
| 2941 conf->redirects = prev->redirects; | |
| 2942 } | |
| 2943 | |
| 1658 | 2944 if (conf->redirects == NULL && conf->url.data) { |
| 509 | 2945 |
| 2946 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
|
2947 sizeof(ngx_http_proxy_rewrite_t)); |
| 509 | 2948 if (conf->redirects == NULL) { |
| 2949 return NGX_CONF_ERROR; | |
| 2950 } | |
| 2951 | |
| 2952 pr = ngx_array_push(conf->redirects); | |
| 2953 if (pr == NULL) { | |
| 2954 return NGX_CONF_ERROR; | |
| 2955 } | |
| 2956 | |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2957 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
|
2958 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
|
2959 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2960 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
|
2961 |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2962 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
| 1658 | 2963 |
| 2964 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
|
2965 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
|
2966 pr->replacement.value = conf->location; |
| 653 | 2967 |
| 2968 } else { | |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2969 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
|
2970 + sizeof("/") - 1; |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2971 |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2972 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
|
2973 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
|
2974 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
|
2975 } |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2976 |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
2977 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
|
2978 |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2979 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
|
2980 *p = '/'; |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
2981 |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
2982 ngx_str_set(&pr->replacement.value, "/"); |
| 653 | 2983 } |
| 509 | 2984 } |
| 2985 } | |
| 2986 | |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
2987 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
|
2988 |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
2989 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
|
2990 |
|
2753
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2991 #if (NGX_HTTP_SSL) |
|
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2992 if (conf->upstream.ssl == NULL) { |
|
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2993 conf->upstream.ssl = prev->upstream.ssl; |
|
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2994 } |
|
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2995 #endif |
|
9ba1bee1b1e4
merge SSL context inside "if" block
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2996 |
|
4126
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2997 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
|
2998 NGX_HTTP_VERSION_10); |
|
bba9a5ccc6cd
Proxy: basic HTTP/1.1 support (including keepalive).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4125
diff
changeset
|
2999 |
|
1180
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3000 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
|
3001 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
|
3002 |
|
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3003 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
|
3004 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
|
3005 |
|
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3006 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
|
3007 ngx_cacheline_size); |
|
1666b7b0bafc
proxy_headers_hash_max_size and proxy_headers_hash_bucket_size
Igor Sysoev <igor@sysoev.ru>
parents:
1125
diff
changeset
|
3008 |
|
1701
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
3009 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
|
3010 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
|
3011 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
|
3012 |
|
40d004d95d88
*) now ngx_conf_set_str_array_slot() tests NGX_CONF_UNSET_PTR
Igor Sysoev <igor@sysoev.ru>
parents:
1699
diff
changeset
|
3013 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
|
3014 &prev->upstream, ngx_http_proxy_hide_headers, &hash) |
| 649 | 3015 != NGX_OK) |
| 3016 { | |
| 3017 return NGX_CONF_ERROR; | |
| 3018 } | |
| 3019 | |
| 884 | 3020 if (conf->upstream.upstream == NULL) { |
| 3021 conf->upstream.upstream = prev->upstream.upstream; | |
| 1658 | 3022 conf->vars = prev->vars; |
| 507 | 3023 } |
| 3024 | |
|
3734
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
3025 if (conf->proxy_lengths == NULL) { |
|
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
3026 conf->proxy_lengths = prev->proxy_lengths; |
|
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
3027 conf->proxy_values = prev->proxy_values; |
|
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
3028 } |
|
e3a6785b5be4
*) make code consistent to fastcgi, etc
Igor Sysoev <igor@sysoev.ru>
parents:
3733
diff
changeset
|
3029 |
|
3731
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
3030 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
|
3031 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
|
3032 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
|
3033 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
|
3034 conf->location = prev->location; |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
3035 } |
|
72cc5b789021
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
Igor Sysoev <igor@sysoev.ru>
parents:
3729
diff
changeset
|
3036 } |
| 577 | 3037 |
| 3038 if (conf->body_source.data == NULL) { | |
| 3039 conf->body_source = prev->body_source; | |
| 3040 conf->body_set_len = prev->body_set_len; | |
| 3041 conf->body_set = prev->body_set; | |
| 3042 } | |
| 3043 | |
| 579 | 3044 if (conf->body_source.data && conf->body_set_len == NULL) { |
| 577 | 3045 |
| 3046 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 3047 | |
| 3048 sc.cf = cf; | |
| 3049 sc.source = &conf->body_source; | |
| 3050 sc.flushes = &conf->flushes; | |
| 3051 sc.lengths = &conf->body_set_len; | |
| 3052 sc.values = &conf->body_set; | |
| 3053 sc.complete_lengths = 1; | |
| 3054 sc.complete_values = 1; | |
| 3055 | |
| 3056 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 3057 return NGX_CONF_ERROR; | |
| 3058 } | |
| 3059 } | |
| 3060 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3061 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
|
3062 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3063 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3064 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3065 return NGX_CONF_OK; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3066 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3067 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3068 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3069 static ngx_int_t |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3070 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
|
3071 ngx_http_proxy_loc_conf_t *prev) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3072 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3073 u_char *p; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3074 size_t size; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3075 uintptr_t *code; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3076 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
|
3077 ngx_array_t headers_names, headers_merged; |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3078 ngx_keyval_t *src, *s, *h; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3079 ngx_hash_key_t *hk; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3080 ngx_hash_init_t hash; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3081 ngx_http_script_compile_t sc; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3082 ngx_http_script_copy_code_t *copy; |
| 577 | 3083 |
| 509 | 3084 if (conf->headers_source == NULL) { |
| 573 | 3085 conf->flushes = prev->flushes; |
| 507 | 3086 conf->headers_set_len = prev->headers_set_len; |
| 3087 conf->headers_set = prev->headers_set; | |
| 3088 conf->headers_set_hash = prev->headers_set_hash; | |
| 573 | 3089 conf->headers_source = prev->headers_source; |
| 507 | 3090 } |
| 3091 | |
|
2929
37b7cd336fdf
inherit proxy_set_header, proxy_hide_header, and fastcgi_hide_header
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3092 if (conf->headers_set_hash.buckets |
|
4275
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3093 && ((conf->body_source.data == NULL) |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3094 == (prev->body_source.data == NULL)) |
|
2949
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
3095 #if (NGX_HTTP_CACHE) |
|
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
3096 && ((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
|
3097 #endif |
|
fe484c0be7c0
fix building --without-http-cache, broken in r2930
Igor Sysoev <igor@sysoev.ru>
parents:
2929
diff
changeset
|
3098 ) |
|
2929
37b7cd336fdf
inherit proxy_set_header, proxy_hide_header, and fastcgi_hide_header
Igor Sysoev <igor@sysoev.ru>
parents:
2927
diff
changeset
|
3099 { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3100 return NGX_OK; |
| 509 | 3101 } |
| 3102 | |
| 3103 | |
|
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
3104 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
|
3105 != NGX_OK) |
|
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
3106 { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3107 return NGX_ERROR; |
| 509 | 3108 } |
| 3109 | |
|
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3110 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
|
3111 != NGX_OK) |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3112 { |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3113 return NGX_ERROR; |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3114 } |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3115 |
| 509 | 3116 if (conf->headers_source == NULL) { |
| 3117 conf->headers_source = ngx_array_create(cf->pool, 4, | |
| 649 | 3118 sizeof(ngx_keyval_t)); |
| 509 | 3119 if (conf->headers_source == NULL) { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3120 return NGX_ERROR; |
| 509 | 3121 } |
| 3122 } | |
| 507 | 3123 |
| 509 | 3124 conf->headers_set_len = ngx_array_create(cf->pool, 64, 1); |
| 3125 if (conf->headers_set_len == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3126 return NGX_ERROR; |
| 509 | 3127 } |
| 3128 | |
| 3129 conf->headers_set = ngx_array_create(cf->pool, 512, 1); | |
| 3130 if (conf->headers_set == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3131 return NGX_ERROR; |
| 509 | 3132 } |
| 3133 | |
| 3134 | |
|
2705
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3135 #if (NGX_HTTP_CACHE) |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3136 |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3137 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
|
3138 ngx_http_proxy_headers; |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3139 #else |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3140 |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3141 h = ngx_http_proxy_headers; |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3142 |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3143 #endif |
|
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3144 |
|
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3145 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
|
3146 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
|
3147 |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3148 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
|
3149 if (s == NULL) { |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3150 return NGX_ERROR; |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3151 } |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3152 |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3153 *s = src[i]; |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3154 } |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3155 |
|
2705
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3156 while (h->key.len) { |
| 509 | 3157 |
|
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3158 src = headers_merged.elts; |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3159 for (i = 0; i < headers_merged.nelts; i++) { |
| 509 | 3160 if (ngx_strcasecmp(h->key.data, src[i].key.data) == 0) { |
| 3161 goto next; | |
| 507 | 3162 } |
| 3163 } | |
| 3164 | |
|
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3165 s = ngx_array_push(&headers_merged); |
| 509 | 3166 if (s == NULL) { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3167 return NGX_ERROR; |
| 507 | 3168 } |
| 3169 | |
| 509 | 3170 *s = *h; |
| 507 | 3171 |
| 509 | 3172 next: |
| 507 | 3173 |
|
2705
d040c3786239
do not pass if-... headers for cacheable responses
Igor Sysoev <igor@sysoev.ru>
parents:
2672
diff
changeset
|
3174 h++; |
| 509 | 3175 } |
| 507 | 3176 |
|
4275
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3177 if (conf->body_source.data) { |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3178 s = ngx_array_push(&headers_merged); |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3179 if (s == NULL) { |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3180 return NGX_ERROR; |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3181 } |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3182 |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3183 ngx_str_set(&s->key, "Content-Length"); |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3184 ngx_str_set(&s->value, "$proxy_internal_body_length"); |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3185 } |
|
bb909c0c8629
Fixed proxy_set_header inheritance with proxy_set_body.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4274
diff
changeset
|
3186 |
| 577 | 3187 |
|
4274
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3188 src = headers_merged.elts; |
|
595560d9dcbf
Fixed proxy_set_header inheritance with proxy_cache (ticket #45).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4205
diff
changeset
|
3189 for (i = 0; i < headers_merged.nelts; i++) { |
| 507 | 3190 |
|
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
3191 hk = ngx_array_push(&headers_names); |
| 649 | 3192 if (hk == NULL) { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3193 return NGX_ERROR; |
| 507 | 3194 } |
| 3195 | |
| 649 | 3196 hk->key = src[i].key; |
| 3197 hk->key_hash = ngx_hash_key_lc(src[i].key.data, src[i].key.len); | |
| 3198 hk->value = (void *) 1; | |
| 509 | 3199 |
| 519 | 3200 if (src[i].value.len == 0) { |
| 3201 continue; | |
| 3202 } | |
| 3203 | |
| 509 | 3204 if (ngx_http_script_variables_count(&src[i].value) == 0) { |
| 3205 copy = ngx_array_push_n(conf->headers_set_len, | |
| 3206 sizeof(ngx_http_script_copy_code_t)); | |
| 3207 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3208 return NGX_ERROR; |
| 509 | 3209 } |
| 3210 | |
| 3211 copy->code = (ngx_http_script_code_pt) | |
| 3212 ngx_http_script_copy_len_code; | |
| 3213 copy->len = src[i].key.len + sizeof(": ") - 1 | |
| 3214 + src[i].value.len + sizeof(CRLF) - 1; | |
| 507 | 3215 |
| 3216 | |
| 509 | 3217 size = (sizeof(ngx_http_script_copy_code_t) |
| 3218 + src[i].key.len + sizeof(": ") - 1 | |
| 3219 + src[i].value.len + sizeof(CRLF) - 1 | |
| 3220 + sizeof(uintptr_t) - 1) | |
| 3221 & ~(sizeof(uintptr_t) - 1); | |
| 3222 | |
| 3223 copy = ngx_array_push_n(conf->headers_set, size); | |
| 3224 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3225 return NGX_ERROR; |
| 509 | 3226 } |
| 3227 | |
| 3228 copy->code = ngx_http_script_copy_code; | |
| 3229 copy->len = src[i].key.len + sizeof(": ") - 1 | |
| 3230 + src[i].value.len + sizeof(CRLF) - 1; | |
| 3231 | |
| 3232 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 3233 | |
| 3234 p = ngx_cpymem(p, src[i].key.data, src[i].key.len); | |
| 3235 *p++ = ':'; *p++ = ' '; | |
| 3236 p = ngx_cpymem(p, src[i].value.data, src[i].value.len); | |
| 3237 *p++ = CR; *p = LF; | |
| 3238 | |
| 3239 } else { | |
| 3240 copy = ngx_array_push_n(conf->headers_set_len, | |
| 3241 sizeof(ngx_http_script_copy_code_t)); | |
| 3242 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3243 return NGX_ERROR; |
| 509 | 3244 } |
| 3245 | |
| 3246 copy->code = (ngx_http_script_code_pt) | |
| 3247 ngx_http_script_copy_len_code; | |
| 3248 copy->len = src[i].key.len + sizeof(": ") - 1; | |
| 507 | 3249 |
| 3250 | |
| 509 | 3251 size = (sizeof(ngx_http_script_copy_code_t) |
| 3252 + src[i].key.len + sizeof(": ") - 1 + sizeof(uintptr_t) - 1) | |
| 3253 & ~(sizeof(uintptr_t) - 1); | |
| 3254 | |
| 3255 copy = ngx_array_push_n(conf->headers_set, size); | |
| 3256 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3257 return NGX_ERROR; |
| 509 | 3258 } |
| 3259 | |
| 3260 copy->code = ngx_http_script_copy_code; | |
| 3261 copy->len = src[i].key.len + sizeof(": ") - 1; | |
| 3262 | |
| 3263 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 3264 p = ngx_cpymem(p, src[i].key.data, src[i].key.len); | |
| 3265 *p++ = ':'; *p = ' '; | |
| 3266 | |
| 3267 | |
| 3268 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 3269 | |
| 3270 sc.cf = cf; | |
| 3271 sc.source = &src[i].value; | |
| 573 | 3272 sc.flushes = &conf->flushes; |
| 509 | 3273 sc.lengths = &conf->headers_set_len; |
| 3274 sc.values = &conf->headers_set; | |
| 3275 | |
| 3276 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3277 return NGX_ERROR; |
| 509 | 3278 } |
| 3279 | |
| 3280 | |
| 3281 copy = ngx_array_push_n(conf->headers_set_len, | |
| 3282 sizeof(ngx_http_script_copy_code_t)); | |
| 3283 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3284 return NGX_ERROR; |
| 509 | 3285 } |
| 3286 | |
| 3287 copy->code = (ngx_http_script_code_pt) | |
| 3288 ngx_http_script_copy_len_code; | |
| 3289 copy->len = sizeof(CRLF) - 1; | |
| 3290 | |
| 3291 | |
| 3292 size = (sizeof(ngx_http_script_copy_code_t) | |
| 3293 + sizeof(CRLF) - 1 + sizeof(uintptr_t) - 1) | |
| 3294 & ~(sizeof(uintptr_t) - 1); | |
| 3295 | |
| 3296 copy = ngx_array_push_n(conf->headers_set, size); | |
| 3297 if (copy == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3298 return NGX_ERROR; |
| 509 | 3299 } |
| 3300 | |
| 3301 copy->code = ngx_http_script_copy_code; | |
| 3302 copy->len = sizeof(CRLF) - 1; | |
| 3303 | |
| 3304 p = (u_char *) copy + sizeof(ngx_http_script_copy_code_t); | |
| 3305 *p++ = CR; *p = LF; | |
| 507 | 3306 } |
| 3307 | |
| 509 | 3308 code = ngx_array_push_n(conf->headers_set_len, sizeof(uintptr_t)); |
| 3309 if (code == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3310 return NGX_ERROR; |
| 507 | 3311 } |
| 3312 | |
| 509 | 3313 *code = (uintptr_t) NULL; |
| 3314 | |
| 3315 code = ngx_array_push_n(conf->headers_set, sizeof(uintptr_t)); | |
| 3316 if (code == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3317 return NGX_ERROR; |
| 509 | 3318 } |
| 3319 | |
| 3320 *code = (uintptr_t) NULL; | |
| 507 | 3321 } |
| 3322 | |
| 509 | 3323 code = ngx_array_push_n(conf->headers_set_len, sizeof(uintptr_t)); |
| 3324 if (code == NULL) { | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3325 return NGX_ERROR; |
| 507 | 3326 } |
| 3327 | |
| 509 | 3328 *code = (uintptr_t) NULL; |
| 507 | 3329 |
| 3330 | |
| 649 | 3331 hash.hash = &conf->headers_set_hash; |
| 3332 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
|
3333 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
|
3334 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
|
3335 hash.name = "proxy_headers_hash"; |
| 649 | 3336 hash.pool = cf->pool; |
| 3337 hash.temp_pool = NULL; | |
| 3338 | |
|
3561
20708cffd6dc
use local headers_names array instead of stored in configuration
Igor Sysoev <igor@sysoev.ru>
parents:
3526
diff
changeset
|
3339 return ngx_hash_init(&hash, headers_names.elts, headers_names.nelts); |
| 507 | 3340 } |
| 3341 | |
| 3342 | |
| 3343 static char * | |
| 3344 ngx_http_proxy_pass(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3345 { | |
| 509 | 3346 ngx_http_proxy_loc_conf_t *plcf = conf; |
| 507 | 3347 |
| 1658 | 3348 size_t add; |
| 3349 u_short port; | |
| 3350 ngx_str_t *value, *url; | |
| 3351 ngx_url_t u; | |
| 3352 ngx_uint_t n; | |
| 3353 ngx_http_core_loc_conf_t *clcf; | |
| 3354 ngx_http_script_compile_t sc; | |
| 507 | 3355 |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3356 if (plcf->upstream.upstream || plcf->proxy_lengths) { |
| 555 | 3357 return "is duplicate"; |
| 3358 } | |
| 3359 | |
| 1658 | 3360 clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module); |
| 3361 | |
|
2989
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3362 clcf->handler = ngx_http_proxy_handler; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3363 |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3364 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
|
3365 clcf->auto_redirect = 1; |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3366 } |
|
dff9764eaca2
do auto redirect for proxy_pass/fastcgi_pass with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2949
diff
changeset
|
3367 |
| 507 | 3368 value = cf->args->elts; |
| 3369 | |
| 3370 url = &value[1]; | |
| 3371 | |
| 1658 | 3372 n = ngx_http_script_variables_count(url); |
| 3373 | |
| 3374 if (n) { | |
| 3375 | |
| 3376 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 3377 | |
| 3378 sc.cf = cf; | |
| 3379 sc.source = url; | |
| 3380 sc.lengths = &plcf->proxy_lengths; | |
| 3381 sc.values = &plcf->proxy_values; | |
| 3382 sc.variables = n; | |
| 3383 sc.complete_lengths = 1; | |
| 3384 sc.complete_values = 1; | |
|
1679
ca317d9b5c09
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
1671
diff
changeset
|
3385 |
| 1658 | 3386 if (ngx_http_script_compile(&sc) != NGX_OK) { |
| 3387 return NGX_CONF_ERROR; | |
| 3388 } | |
| 3389 | |
| 3390 #if (NGX_HTTP_SSL) | |
| 3391 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { | |
| 3392 return NGX_CONF_ERROR; | |
| 3393 } | |
| 3394 #endif | |
| 3395 | |
| 3396 return NGX_CONF_OK; | |
| 3397 } | |
| 3398 | |
|
1107
db7c468c447d
ngx_strcasecmp()/ngx_strncasecmp()
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
3399 if (ngx_strncasecmp(url->data, (u_char *) "http://", 7) == 0) { |
| 577 | 3400 add = 7; |
| 591 | 3401 port = 80; |
| 577 | 3402 |
|
1107
db7c468c447d
ngx_strcasecmp()/ngx_strncasecmp()
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
3403 } else if (ngx_strncasecmp(url->data, (u_char *) "https://", 8) == 0) { |
| 577 | 3404 |
| 3405 #if (NGX_HTTP_SSL) | |
| 1658 | 3406 if (ngx_http_proxy_set_ssl(cf, plcf) != NGX_OK) { |
| 3407 return NGX_CONF_ERROR; | |
| 3408 } | |
| 577 | 3409 |
| 3410 add = 8; | |
| 591 | 3411 port = 443; |
| 577 | 3412 #else |
| 3413 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 3414 "https protocol requires SSL support"); | |
| 3415 return NGX_CONF_ERROR; | |
| 3416 #endif | |
| 3417 | |
| 3418 } else { | |
| 507 | 3419 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid URL prefix"); |
| 3420 return NGX_CONF_ERROR; | |
| 3421 } | |
| 3422 | |
| 651 | 3423 ngx_memzero(&u, sizeof(ngx_url_t)); |
| 3424 | |
| 3425 u.url.len = url->len - add; | |
| 3426 u.url.data = url->data + add; | |
| 906 | 3427 u.default_port = port; |
| 3428 u.uri_part = 1; | |
| 884 | 3429 u.no_resolve = 1; |
| 3430 | |
| 3431 plcf->upstream.upstream = ngx_http_upstream_add(cf, &u, 0); | |
| 3432 if (plcf->upstream.upstream == NULL) { | |
| 507 | 3433 return NGX_CONF_ERROR; |
| 3434 } | |
| 3435 | |
|
2391
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3436 plcf->vars.schema.len = add; |
|
d88e757cc7d8
delete surplus upstream.schema field
Igor Sysoev <igor@sysoev.ru>
parents:
2285
diff
changeset
|
3437 plcf->vars.schema.data = url->data; |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3438 plcf->vars.key_start = plcf->vars.schema; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3439 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3440 ngx_http_proxy_set_vars(&u, &plcf->vars); |
| 507 | 3441 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3442 plcf->location = clcf->name; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3443 |
| 1353 | 3444 if (clcf->named |
| 507 | 3445 #if (NGX_PCRE) |
| 1353 | 3446 || clcf->regex |
| 3447 #endif | |
| 3448 || clcf->noname) | |
| 3449 { | |
| 1658 | 3450 if (plcf->vars.uri.len) { |
| 573 | 3451 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
|
3452 "\"proxy_pass\" cannot have URI part in " |
|
843
ebab9490204c
allow proxy_pass inside limit_except
Igor Sysoev <igor@sysoev.ru>
parents:
812
diff
changeset
|
3453 "location given by regular expression, " |
| 1353 | 3454 "or inside named location, " |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3455 "or inside \"if\" statement, " |
|
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4529
diff
changeset
|
3456 "or inside \"limit_except\" block"); |
| 573 | 3457 return NGX_CONF_ERROR; |
| 3458 } | |
| 3459 | |
| 1658 | 3460 plcf->location.len = 0; |
| 555 | 3461 } |
| 3462 | |
| 1658 | 3463 plcf->url = *url; |
| 509 | 3464 |
| 507 | 3465 return NGX_CONF_OK; |
| 3466 } | |
| 3467 | |
| 3468 | |
| 3469 static char * | |
| 509 | 3470 ngx_http_proxy_redirect(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 507 | 3471 { |
| 509 | 3472 ngx_http_proxy_loc_conf_t *plcf = conf; |
| 3473 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3474 u_char *p; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3475 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
|
3476 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
|
3477 ngx_http_compile_complex_value_t ccv; |
| 509 | 3478 |
| 3479 if (plcf->redirect == 0) { | |
| 3480 return NGX_CONF_OK; | |
| 3481 } | |
| 3482 | |
|
4422
b1a9d725ab69
Fixed proxy_redirect off inheritance.
Valentin Bartenev <vbart@nginx.com>
parents:
4412
diff
changeset
|
3483 plcf->redirect = 1; |
|
b1a9d725ab69
Fixed proxy_redirect off inheritance.
Valentin Bartenev <vbart@nginx.com>
parents:
4412
diff
changeset
|
3484 |
| 509 | 3485 value = cf->args->elts; |
| 3486 | |
|
2784
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3487 if (cf->args->nelts == 2) { |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3488 if (ngx_strcmp(value[1].data, "off") == 0) { |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3489 plcf->redirect = 0; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3490 plcf->redirects = NULL; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3491 return NGX_CONF_OK; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3492 } |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3493 |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3494 if (ngx_strcmp(value[1].data, "false") == 0) { |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3495 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
|
3496 "invalid parameter \"false\", use \"off\" instead"); |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3497 plcf->redirect = 0; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3498 plcf->redirects = NULL; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3499 return NGX_CONF_OK; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3500 } |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3501 |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3502 if (ngx_strcmp(value[1].data, "default") != 0) { |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3503 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
|
3504 "invalid parameter \"%V\"", &value[1]); |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3505 return NGX_CONF_ERROR; |
|
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3506 } |
| 509 | 3507 } |
| 3508 | |
| 3509 if (plcf->redirects == NULL) { | |
| 3510 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
|
3511 sizeof(ngx_http_proxy_rewrite_t)); |
| 509 | 3512 if (plcf->redirects == NULL) { |
| 3513 return NGX_CONF_ERROR; | |
| 3514 } | |
| 3515 } | |
| 3516 | |
| 3517 pr = ngx_array_push(plcf->redirects); | |
| 3518 if (pr == NULL) { | |
| 3519 return NGX_CONF_ERROR; | |
| 3520 } | |
| 3521 | |
|
2784
c2230102df6f
*) check a proxy_redirect single parameter
Igor Sysoev <igor@sysoev.ru>
parents:
2753
diff
changeset
|
3522 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
|
3523 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
|
3524 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
|
3525 "\"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
|
3526 "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
|
3527 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
|
3528 } |
|
d8c56e7851b8
"proxy_redirect default" may not be used if a proxy_pass uses variables
Igor Sysoev <igor@sysoev.ru>
parents:
3470
diff
changeset
|
3529 |
| 1658 | 3530 if (plcf->url.data == NULL) { |
| 509 | 3531 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
|
3532 "\"proxy_redirect default\" should be placed " |
| 509 | 3533 "after the \"proxy_pass\" directive"); |
| 3534 return NGX_CONF_ERROR; | |
| 3535 } | |
| 3536 | |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3537 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
|
3538 |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3539 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
|
3540 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3541 ngx_memzero(&pr->replacement, sizeof(ngx_http_complex_value_t)); |
| 1658 | 3542 |
| 3543 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
|
3544 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
|
3545 pr->replacement.value = plcf->location; |
| 653 | 3546 |
| 3547 } else { | |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3548 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
|
3549 |
|
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3550 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
|
3551 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
|
3552 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
|
3553 } |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3554 |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3555 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
|
3556 |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3557 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
|
3558 *p = '/'; |
|
f4c49c9e4bb5
always test proxy_redirect with slash, this fixes a case when nginx uses
Igor Sysoev <igor@sysoev.ru>
parents:
3734
diff
changeset
|
3559 |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3560 ngx_str_set(&pr->replacement.value, "/"); |
| 653 | 3561 } |
| 509 | 3562 |
| 3563 return NGX_CONF_OK; | |
| 3564 } | |
| 3565 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3566 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3567 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
|
3568 value[1].len--; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3569 value[1].data++; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3570 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3571 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
|
3572 value[1].len--; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3573 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
|
3574 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3575 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
|
3576 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
|
3577 } |
|
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 } else { |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3580 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
|
3581 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
|
3582 } |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3583 } |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3584 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3585 } else { |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3586 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3587 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
|
3588 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3589 ccv.cf = cf; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3590 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
|
3591 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
|
3592 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3593 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
|
3594 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
|
3595 } |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3596 |
|
4461
103587c7ae5f
Proxy: renamed some "proxy_redirect" related declarations to a more general and
Valentin Bartenev <vbart@nginx.com>
parents:
4422
diff
changeset
|
3597 pr->handler = ngx_http_proxy_rewrite_complex_handler; |
| 509 | 3598 } |
| 3599 | |
|
4336
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3600 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3601 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
|
3602 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3603 ccv.cf = cf; |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3604 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
|
3605 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
|
3606 |
|
99437094e86f
Proxy: added variables and regexp support to the first parameter of
Valentin Bartenev <vbart@nginx.com>
parents:
4276
diff
changeset
|
3607 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { |
| 509 | 3608 return NGX_CONF_ERROR; |
| 3609 } | |
| 3610 | |
| 507 | 3611 return NGX_CONF_OK; |
| 3612 } | |
| 3613 | |
| 3614 | |
|
4465
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3615 static char * |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3616 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
|
3617 { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3618 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
|
3619 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3620 ngx_str_t *value; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3621 ngx_http_proxy_rewrite_t *pr; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3622 ngx_http_compile_complex_value_t ccv; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3623 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3624 if (plcf->cookie_domains == NULL) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3625 return NGX_CONF_OK; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3626 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3627 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3628 value = cf->args->elts; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3629 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3630 if (cf->args->nelts == 2) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3631 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3632 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
|
3633 plcf->cookie_domains = NULL; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3634 return NGX_CONF_OK; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3635 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3636 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3637 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
|
3638 "invalid parameter \"%V\"", &value[1]); |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3639 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3640 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3641 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3642 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
|
3643 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
|
3644 sizeof(ngx_http_proxy_rewrite_t)); |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3645 if (plcf->cookie_domains == NULL) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3646 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3647 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3648 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3649 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3650 pr = ngx_array_push(plcf->cookie_domains); |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3651 if (pr == NULL) { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3652 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3653 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3654 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3655 if (value[1].data[0] == '~') { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3656 value[1].len--; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3657 value[1].data++; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3658 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3659 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
|
3660 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3661 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3662 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3663 } else { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3664 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3665 if (value[1].data[0] == '.') { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3666 value[1].len--; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3667 value[1].data++; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3668 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3669 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3670 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
|
3671 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3672 ccv.cf = cf; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3673 ccv.value = &value[1]; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3674 ccv.complex_value = &pr->pattern.complex; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3675 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3676 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
|
3677 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3678 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3679 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3680 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
|
3681 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3682 if (value[2].data[0] == '.') { |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3683 value[2].len--; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3684 value[2].data++; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3685 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3686 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3687 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3688 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
|
3689 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3690 ccv.cf = cf; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3691 ccv.value = &value[2]; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3692 ccv.complex_value = &pr->replacement; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3693 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3694 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
|
3695 return NGX_CONF_ERROR; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3696 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3697 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3698 return NGX_CONF_OK; |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3699 } |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3700 |
|
8293fc2d802b
Proxy: added the "proxy_cookie_domain" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4463
diff
changeset
|
3701 |
|
4466
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3702 static char * |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3703 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
|
3704 { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3705 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
|
3706 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3707 ngx_str_t *value; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3708 ngx_http_proxy_rewrite_t *pr; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3709 ngx_http_compile_complex_value_t ccv; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3710 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3711 if (plcf->cookie_paths == NULL) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3712 return NGX_CONF_OK; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3713 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3714 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3715 value = cf->args->elts; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3716 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3717 if (cf->args->nelts == 2) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3718 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3719 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
|
3720 plcf->cookie_paths = NULL; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3721 return NGX_CONF_OK; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3722 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3723 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3724 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
|
3725 "invalid parameter \"%V\"", &value[1]); |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3726 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3727 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3728 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3729 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
|
3730 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
|
3731 sizeof(ngx_http_proxy_rewrite_t)); |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3732 if (plcf->cookie_paths == NULL) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3733 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3734 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3735 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3736 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3737 pr = ngx_array_push(plcf->cookie_paths); |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3738 if (pr == NULL) { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3739 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3740 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3741 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3742 if (value[1].data[0] == '~') { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3743 value[1].len--; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3744 value[1].data++; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3745 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3746 if (value[1].data[0] == '*') { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3747 value[1].len--; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3748 value[1].data++; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3749 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3750 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
|
3751 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3752 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3753 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3754 } else { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3755 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
|
3756 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3757 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3758 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3759 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3760 } else { |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3761 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3762 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
|
3763 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3764 ccv.cf = cf; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3765 ccv.value = &value[1]; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3766 ccv.complex_value = &pr->pattern.complex; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3767 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3768 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
|
3769 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3770 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3771 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3772 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
|
3773 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3774 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3775 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
|
3776 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3777 ccv.cf = cf; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3778 ccv.value = &value[2]; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3779 ccv.complex_value = &pr->replacement; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3780 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3781 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
|
3782 return NGX_CONF_ERROR; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3783 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3784 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3785 return NGX_CONF_OK; |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3786 } |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3787 |
|
b404f34b5cb8
Proxy: added the "proxy_cookie_path" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4465
diff
changeset
|
3788 |
|
4463
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3789 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
|
3790 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
|
3791 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
|
3792 { |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3793 #if (NGX_PCRE) |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3794 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
|
3795 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
|
3796 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3797 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
|
3798 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3799 rc.pattern = *regex; |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3800 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
|
3801 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
|
3802 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3803 if (caseless) { |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3804 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
|
3805 } |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3806 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3807 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
|
3808 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
|
3809 return NGX_ERROR; |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3810 } |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3811 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3812 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
|
3813 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3814 return NGX_OK; |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3815 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3816 #else |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3817 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3818 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
|
3819 "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
|
3820 return NGX_ERROR; |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3821 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3822 #endif |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3823 } |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3824 |
|
a068ec122f17
Proxy: generic regex related code from the "proxy_redirect" directive moved
Valentin Bartenev <vbart@nginx.com>
parents:
4462
diff
changeset
|
3825 |
| 507 | 3826 static char * |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3827 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
|
3828 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3829 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
|
3830 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3831 ngx_str_t *value; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3832 ngx_http_script_compile_t sc; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3833 |
| 2894 | 3834 if (plcf->upstream.store != NGX_CONF_UNSET |
| 3835 || plcf->upstream.store_lengths) | |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3836 { |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3837 return "is duplicate"; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3838 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3839 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3840 value = cf->args->elts; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3841 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3842 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
|
3843 plcf->upstream.store = 0; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3844 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3845 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3846 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3847 #if (NGX_HTTP_CACHE) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3848 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3849 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
|
3850 && plcf->upstream.cache != NULL) |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3851 { |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3852 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
|
3853 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3854 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3855 #endif |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3856 |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3857 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
|
3858 plcf->upstream.store = 1; |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3859 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3860 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3861 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3862 /* include the terminating '\0' into script */ |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3863 value[1].len++; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3864 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3865 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
|
3866 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3867 sc.cf = cf; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3868 sc.source = &value[1]; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3869 sc.lengths = &plcf->upstream.store_lengths; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3870 sc.values = &plcf->upstream.store_values; |
|
1563
022ec9420f80
style fix: remove double semicolons
Igor Sysoev <igor@sysoev.ru>
parents:
1488
diff
changeset
|
3871 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
|
3872 sc.complete_lengths = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3873 sc.complete_values = 1; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3874 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3875 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
|
3876 return NGX_CONF_ERROR; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3877 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3878 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3879 return NGX_CONF_OK; |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3880 } |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3881 |
|
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3882 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3883 #if (NGX_HTTP_CACHE) |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3884 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3885 static char * |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3886 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
|
3887 { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3888 ngx_http_proxy_loc_conf_t *plcf = conf; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3889 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3890 ngx_str_t *value; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3891 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3892 value = cf->args->elts; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3893 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3894 if (plcf->upstream.cache != NGX_CONF_UNSET_PTR) { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3895 return "is duplicate"; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3896 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3897 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3898 if (ngx_strcmp(value[1].data, "off") == 0) { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3899 plcf->upstream.cache = NULL; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3900 return NGX_CONF_OK; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3901 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3902 |
|
2895
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3903 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
|
3904 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
|
3905 } |
|
d65e58a8d3a4
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
Igor Sysoev <igor@sysoev.ru>
parents:
2894
diff
changeset
|
3906 |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3907 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
|
3908 &ngx_http_proxy_module); |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3909 if (plcf->upstream.cache == NULL) { |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3910 return NGX_CONF_ERROR; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3911 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3912 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3913 return NGX_CONF_OK; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3914 } |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3915 |
| 2672 | 3916 |
| 3917 static char * | |
| 3918 ngx_http_proxy_cache_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 3919 { | |
| 3920 ngx_http_proxy_loc_conf_t *plcf = conf; | |
| 3921 | |
| 3922 ngx_str_t *value; | |
| 3923 ngx_http_compile_complex_value_t ccv; | |
| 3924 | |
| 3925 value = cf->args->elts; | |
| 3926 | |
|
5040
05beaa2d87b3
Merge of r4948, r4949, r4964, r4973, r5011: variables.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4602
diff
changeset
|
3927 if (plcf->cache_key.value.data) { |
| 2672 | 3928 return "is duplicate"; |
| 3929 } | |
| 3930 | |
| 3931 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
| 3932 | |
| 3933 ccv.cf = cf; | |
| 3934 ccv.value = &value[1]; | |
| 3935 ccv.complex_value = &plcf->cache_key; | |
| 3936 | |
| 3937 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
| 3938 return NGX_CONF_ERROR; | |
| 3939 } | |
| 3940 | |
| 3941 return NGX_CONF_OK; | |
| 3942 } | |
| 3943 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3944 #endif |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3945 |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
3946 |
|
1295
5383f5232364
proxy_store and fastcgi_store were changed,
Igor Sysoev <igor@sysoev.ru>
parents:
1291
diff
changeset
|
3947 static char * |
| 507 | 3948 ngx_http_proxy_lowat_check(ngx_conf_t *cf, void *post, void *data) |
| 3949 { | |
| 3950 #if (NGX_FREEBSD) | |
| 3951 ssize_t *np = data; | |
| 3952 | |
| 673 | 3953 if ((u_long) *np >= ngx_freebsd_net_inet_tcp_sendspace) { |
| 507 | 3954 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 3955 "\"proxy_send_lowat\" must be less than %d " | |
| 3956 "(sysctl net.inet.tcp.sendspace)", | |
| 3957 ngx_freebsd_net_inet_tcp_sendspace); | |
| 3958 | |
| 3959 return NGX_CONF_ERROR; | |
| 3960 } | |
| 3961 | |
| 3962 #elif !(NGX_HAVE_SO_SNDLOWAT) | |
| 3963 ssize_t *np = data; | |
| 3964 | |
| 3965 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 3966 "\"proxy_send_lowat\" is not supported, ignored"); | |
| 3967 | |
| 3968 *np = 0; | |
| 3969 | |
| 3970 #endif | |
| 3971 | |
| 3972 return NGX_CONF_OK; | |
| 3973 } | |
| 884 | 3974 |
| 3975 | |
| 1658 | 3976 #if (NGX_HTTP_SSL) |
| 3977 | |
| 3978 static ngx_int_t | |
| 3979 ngx_http_proxy_set_ssl(ngx_conf_t *cf, ngx_http_proxy_loc_conf_t *plcf) | |
| 3980 { | |
| 3981 ngx_pool_cleanup_t *cln; | |
| 3982 | |
| 3983 plcf->upstream.ssl = ngx_pcalloc(cf->pool, sizeof(ngx_ssl_t)); | |
| 3984 if (plcf->upstream.ssl == NULL) { | |
| 3985 return NGX_ERROR; | |
| 3986 } | |
| 3987 | |
| 3988 plcf->upstream.ssl->log = cf->log; | |
| 3989 | |
| 3990 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
|
3991 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
|
3992 |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
|
3993 NULL) |
| 1658 | 3994 != NGX_OK) |
| 3995 { | |
| 3996 return NGX_ERROR; | |
| 3997 } | |
| 3998 | |
| 3999 cln = ngx_pool_cleanup_add(cf->pool, 0); | |
| 4000 if (cln == NULL) { | |
| 4001 return NGX_ERROR; | |
| 4002 } | |
| 4003 | |
| 4004 cln->handler = ngx_ssl_cleanup_ctx; | |
| 4005 cln->data = plcf->upstream.ssl; | |
| 4006 | |
| 4007 return NGX_OK; | |
| 4008 } | |
| 4009 | |
| 4010 #endif | |
| 4011 | |
| 4012 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4013 static void |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4014 ngx_http_proxy_set_vars(ngx_url_t *u, ngx_http_proxy_vars_t *v) |
| 1658 | 4015 { |
|
2203
8e5bf1bc87e2
*) refactor ngx_parse_inet_url()
Igor Sysoev <igor@sysoev.ru>
parents:
2184
diff
changeset
|
4016 if (u->family != AF_UNIX) { |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4017 |
| 1658 | 4018 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
|
4019 |
| 1658 | 4020 v->host_header = u->host; |
| 4021 | |
| 4022 if (u->default_port == 80) { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
4023 ngx_str_set(&v->port, "80"); |
| 1658 | 4024 |
| 4025 } else { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
4026 ngx_str_set(&v->port, "443"); |
| 1658 | 4027 } |
| 4028 | |
| 4029 } 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
|
4030 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
|
4031 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
|
4032 v->port = u->port_text; |
| 1658 | 4033 } |
| 4034 | |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4035 v->key_start.len += v->host_header.len; |
|
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4036 |
| 1658 | 4037 } else { |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
4038 ngx_str_set(&v->host_header, "localhost"); |
|
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3477
diff
changeset
|
4039 ngx_str_null(&v->port); |
|
2592
3a8a53c0c42f
a prelimiary proxy cache support
Igor Sysoev <igor@sysoev.ru>
parents:
2430
diff
changeset
|
4040 v->key_start.len += sizeof("unix:") - 1 + u->host.len + 1; |
| 1658 | 4041 } |
| 4042 | |
| 4043 v->uri = u->uri; | |
| 4044 } |