Mercurial > hg > nginx
annotate src/http/modules/ngx_http_ssl_module.c @ 5425:1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
In order to support key rollover, ssl_session_ticket_key can be defined
multiple times. The first key will be used to issue and resume Session
Tickets, while the rest will be used only to resume them.
ssl_session_ticket_key session_tickets/current.key;
ssl_session_ticket_key session_tickets/prev-1h.key;
ssl_session_ticket_key session_tickets/prev-2h.key;
Please note that nginx supports Session Tickets even without explicit
configuration of the keys and this feature should be only used in setups
where SSL traffic is distributed across multiple nginx servers.
Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
| author | Piotr Sikora <piotr@cloudflare.com> |
|---|---|
| date | Fri, 11 Oct 2013 16:05:24 -0700 |
| parents | 0fbcfab0bfd7 |
| children | a297b7ad6f94 |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_http.h> |
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11 |
| 573 | 12 |
| 671 | 13 typedef ngx_int_t (*ngx_ssl_variable_handler_pt)(ngx_connection_t *c, |
| 14 ngx_pool_t *pool, ngx_str_t *s); | |
| 611 | 15 |
| 16 | |
| 3960 | 17 #define NGX_DEFAULT_CIPHERS "HIGH:!aNULL:!MD5" |
| 18 #define NGX_DEFAULT_ECDH_CURVE "prime256v1" | |
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19 |
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20 |
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SSL: Next Protocol Negotiation extension support.
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21 #ifdef TLSEXT_TYPE_next_proto_neg |
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22 static int ngx_http_ssl_npn_advertised(ngx_ssl_conn_t *ssl_conn, |
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23 const unsigned char **out, unsigned int *outlen, void *arg); |
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24 #endif |
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25 |
| 671 | 26 static ngx_int_t ngx_http_ssl_static_variable(ngx_http_request_t *r, |
| 611 | 27 ngx_http_variable_value_t *v, uintptr_t data); |
| 671 | 28 static ngx_int_t ngx_http_ssl_variable(ngx_http_request_t *r, |
| 647 | 29 ngx_http_variable_value_t *v, uintptr_t data); |
| 611 | 30 |
| 31 static ngx_int_t ngx_http_ssl_add_variables(ngx_conf_t *cf); | |
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32 static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf); |
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33 static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, |
| 501 | 34 void *parent, void *child); |
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35 |
| 2224 | 36 static char *ngx_http_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, |
| 37 void *conf); | |
| 973 | 38 static char *ngx_http_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
| 39 void *conf); | |
| 40 | |
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41 static ngx_int_t ngx_http_ssl_init(ngx_conf_t *cf); |
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42 |
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43 |
| 547 | 44 static ngx_conf_bitmask_t ngx_http_ssl_protocols[] = { |
| 45 { ngx_string("SSLv2"), NGX_SSL_SSLv2 }, | |
| 46 { ngx_string("SSLv3"), NGX_SSL_SSLv3 }, | |
| 47 { ngx_string("TLSv1"), NGX_SSL_TLSv1 }, | |
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48 { ngx_string("TLSv1.1"), NGX_SSL_TLSv1_1 }, |
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49 { ngx_string("TLSv1.2"), NGX_SSL_TLSv1_2 }, |
| 547 | 50 { ngx_null_string, 0 } |
| 51 }; | |
| 52 | |
| 53 | |
| 2123 | 54 static ngx_conf_enum_t ngx_http_ssl_verify[] = { |
| 55 { ngx_string("off"), 0 }, | |
| 56 { ngx_string("on"), 1 }, | |
| 2994 | 57 { ngx_string("optional"), 2 }, |
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58 { ngx_string("optional_no_ca"), 3 }, |
| 2123 | 59 { ngx_null_string, 0 } |
| 60 }; | |
| 61 | |
| 62 | |
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63 static ngx_command_t ngx_http_ssl_commands[] = { |
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64 |
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65 { ngx_string("ssl"), |
| 599 | 66 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
| 2224 | 67 ngx_http_ssl_enable, |
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68 NGX_HTTP_SRV_CONF_OFFSET, |
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69 offsetof(ngx_http_ssl_srv_conf_t, enable), |
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70 NULL }, |
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71 |
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72 { ngx_string("ssl_certificate"), |
| 599 | 73 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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74 ngx_conf_set_str_slot, |
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75 NGX_HTTP_SRV_CONF_OFFSET, |
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76 offsetof(ngx_http_ssl_srv_conf_t, certificate), |
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77 NULL }, |
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78 |
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79 { ngx_string("ssl_certificate_key"), |
| 599 | 80 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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81 ngx_conf_set_str_slot, |
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82 NGX_HTTP_SRV_CONF_OFFSET, |
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83 offsetof(ngx_http_ssl_srv_conf_t, certificate_key), |
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84 NULL }, |
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85 |
| 2044 | 86 { ngx_string("ssl_dhparam"), |
| 87 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 88 ngx_conf_set_str_slot, | |
| 89 NGX_HTTP_SRV_CONF_OFFSET, | |
| 90 offsetof(ngx_http_ssl_srv_conf_t, dhparam), | |
| 91 NULL }, | |
| 92 | |
| 3960 | 93 { ngx_string("ssl_ecdh_curve"), |
| 94 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 95 ngx_conf_set_str_slot, | |
| 96 NGX_HTTP_SRV_CONF_OFFSET, | |
| 97 offsetof(ngx_http_ssl_srv_conf_t, ecdh_curve), | |
| 98 NULL }, | |
| 99 | |
| 547 | 100 { ngx_string("ssl_protocols"), |
| 563 | 101 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE, |
| 547 | 102 ngx_conf_set_bitmask_slot, |
| 103 NGX_HTTP_SRV_CONF_OFFSET, | |
| 104 offsetof(ngx_http_ssl_srv_conf_t, protocols), | |
| 105 &ngx_http_ssl_protocols }, | |
| 106 | |
| 479 | 107 { ngx_string("ssl_ciphers"), |
| 563 | 108 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
| 479 | 109 ngx_conf_set_str_slot, |
| 110 NGX_HTTP_SRV_CONF_OFFSET, | |
| 111 offsetof(ngx_http_ssl_srv_conf_t, ciphers), | |
| 112 NULL }, | |
| 113 | |
| 647 | 114 { ngx_string("ssl_verify_client"), |
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115 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
| 2123 | 116 ngx_conf_set_enum_slot, |
| 647 | 117 NGX_HTTP_SRV_CONF_OFFSET, |
| 118 offsetof(ngx_http_ssl_srv_conf_t, verify), | |
| 2123 | 119 &ngx_http_ssl_verify }, |
| 647 | 120 |
| 121 { ngx_string("ssl_verify_depth"), | |
| 122 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE, | |
| 123 ngx_conf_set_num_slot, | |
| 124 NGX_HTTP_SRV_CONF_OFFSET, | |
| 125 offsetof(ngx_http_ssl_srv_conf_t, verify_depth), | |
| 126 NULL }, | |
| 127 | |
| 128 { ngx_string("ssl_client_certificate"), | |
| 129 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 130 ngx_conf_set_str_slot, | |
| 131 NGX_HTTP_SRV_CONF_OFFSET, | |
| 132 offsetof(ngx_http_ssl_srv_conf_t, client_certificate), | |
| 133 NULL }, | |
| 134 | |
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135 { ngx_string("ssl_trusted_certificate"), |
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136 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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137 ngx_conf_set_str_slot, |
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138 NGX_HTTP_SRV_CONF_OFFSET, |
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139 offsetof(ngx_http_ssl_srv_conf_t, trusted_certificate), |
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140 NULL }, |
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141 |
| 547 | 142 { ngx_string("ssl_prefer_server_ciphers"), |
| 143 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, | |
| 144 ngx_conf_set_flag_slot, | |
| 145 NGX_HTTP_SRV_CONF_OFFSET, | |
| 146 offsetof(ngx_http_ssl_srv_conf_t, prefer_server_ciphers), | |
| 147 NULL }, | |
| 148 | |
| 973 | 149 { ngx_string("ssl_session_cache"), |
| 150 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE12, | |
| 151 ngx_http_ssl_session_cache, | |
| 152 NGX_HTTP_SRV_CONF_OFFSET, | |
| 153 0, | |
| 154 NULL }, | |
| 155 | |
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156 { ngx_string("ssl_session_ticket_key"), |
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157 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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158 ngx_conf_set_str_array_slot, |
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159 NGX_HTTP_SRV_CONF_OFFSET, |
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160 offsetof(ngx_http_ssl_srv_conf_t, session_ticket_keys), |
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161 NULL }, |
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162 |
| 573 | 163 { ngx_string("ssl_session_timeout"), |
| 164 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 165 ngx_conf_set_sec_slot, | |
| 166 NGX_HTTP_SRV_CONF_OFFSET, | |
| 167 offsetof(ngx_http_ssl_srv_conf_t, session_timeout), | |
| 168 NULL }, | |
| 169 | |
| 2995 | 170 { ngx_string("ssl_crl"), |
| 171 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 172 ngx_conf_set_str_slot, | |
| 173 NGX_HTTP_SRV_CONF_OFFSET, | |
| 174 offsetof(ngx_http_ssl_srv_conf_t, crl), | |
| 175 NULL }, | |
| 176 | |
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177 { ngx_string("ssl_stapling"), |
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178 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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179 ngx_conf_set_flag_slot, |
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180 NGX_HTTP_SRV_CONF_OFFSET, |
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181 offsetof(ngx_http_ssl_srv_conf_t, stapling), |
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182 NULL }, |
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183 |
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184 { ngx_string("ssl_stapling_file"), |
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185 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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186 ngx_conf_set_str_slot, |
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187 NGX_HTTP_SRV_CONF_OFFSET, |
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188 offsetof(ngx_http_ssl_srv_conf_t, stapling_file), |
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189 NULL }, |
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190 |
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191 { ngx_string("ssl_stapling_responder"), |
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192 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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193 ngx_conf_set_str_slot, |
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194 NGX_HTTP_SRV_CONF_OFFSET, |
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195 offsetof(ngx_http_ssl_srv_conf_t, stapling_responder), |
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196 NULL }, |
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197 |
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198 { ngx_string("ssl_stapling_verify"), |
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199 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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200 ngx_conf_set_flag_slot, |
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201 NGX_HTTP_SRV_CONF_OFFSET, |
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202 offsetof(ngx_http_ssl_srv_conf_t, stapling_verify), |
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203 NULL }, |
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204 |
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205 ngx_null_command |
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206 }; |
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207 |
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208 |
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209 static ngx_http_module_t ngx_http_ssl_module_ctx = { |
| 611 | 210 ngx_http_ssl_add_variables, /* preconfiguration */ |
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211 ngx_http_ssl_init, /* postconfiguration */ |
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212 |
| 541 | 213 NULL, /* create main configuration */ |
| 214 NULL, /* init main configuration */ | |
|
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215 |
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216 ngx_http_ssl_create_srv_conf, /* create server configuration */ |
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217 ngx_http_ssl_merge_srv_conf, /* merge server configuration */ |
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218 |
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219 NULL, /* create location configuration */ |
| 485 | 220 NULL /* merge location configuration */ |
|
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221 }; |
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222 |
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223 |
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224 ngx_module_t ngx_http_ssl_module = { |
| 509 | 225 NGX_MODULE_V1, |
|
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226 &ngx_http_ssl_module_ctx, /* module context */ |
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227 ngx_http_ssl_commands, /* module directives */ |
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228 NGX_HTTP_MODULE, /* module type */ |
| 541 | 229 NULL, /* init master */ |
|
393
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230 NULL, /* init module */ |
| 541 | 231 NULL, /* init process */ |
| 232 NULL, /* init thread */ | |
| 233 NULL, /* exit thread */ | |
| 234 NULL, /* exit process */ | |
| 235 NULL, /* exit master */ | |
| 236 NGX_MODULE_V1_PADDING | |
|
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237 }; |
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238 |
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239 |
| 611 | 240 static ngx_http_variable_t ngx_http_ssl_vars[] = { |
| 241 | |
| 671 | 242 { ngx_string("ssl_protocol"), NULL, ngx_http_ssl_static_variable, |
| 1565 | 243 (uintptr_t) ngx_ssl_get_protocol, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 611 | 244 |
| 671 | 245 { ngx_string("ssl_cipher"), NULL, ngx_http_ssl_static_variable, |
| 1565 | 246 (uintptr_t) ngx_ssl_get_cipher_name, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 611 | 247 |
| 3154 | 248 { ngx_string("ssl_session_id"), NULL, ngx_http_ssl_variable, |
| 249 (uintptr_t) ngx_ssl_get_session_id, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 250 | |
| 2045 | 251 { ngx_string("ssl_client_cert"), NULL, ngx_http_ssl_variable, |
| 252 (uintptr_t) ngx_ssl_get_certificate, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 253 | |
| 2123 | 254 { ngx_string("ssl_client_raw_cert"), NULL, ngx_http_ssl_variable, |
| 255 (uintptr_t) ngx_ssl_get_raw_certificate, | |
| 256 NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 257 | |
| 671 | 258 { ngx_string("ssl_client_s_dn"), NULL, ngx_http_ssl_variable, |
| 1565 | 259 (uintptr_t) ngx_ssl_get_subject_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 647 | 260 |
| 671 | 261 { ngx_string("ssl_client_i_dn"), NULL, ngx_http_ssl_variable, |
| 1565 | 262 (uintptr_t) ngx_ssl_get_issuer_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 671 | 263 |
| 264 { ngx_string("ssl_client_serial"), NULL, ngx_http_ssl_variable, | |
| 1565 | 265 (uintptr_t) ngx_ssl_get_serial_number, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 647 | 266 |
| 2994 | 267 { ngx_string("ssl_client_verify"), NULL, ngx_http_ssl_variable, |
| 268 (uintptr_t) ngx_ssl_get_client_verify, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 269 | |
| 637 | 270 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 611 | 271 }; |
| 272 | |
| 273 | |
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274 static ngx_str_t ngx_http_ssl_sess_id_ctx = ngx_string("HTTP"); |
| 973 | 275 |
| 276 | |
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277 #ifdef TLSEXT_TYPE_next_proto_neg |
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278 |
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279 #define NGX_HTTP_NPN_ADVERTISE "\x08http/1.1" |
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280 |
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281 static int |
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282 ngx_http_ssl_npn_advertised(ngx_ssl_conn_t *ssl_conn, |
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283 const unsigned char **out, unsigned int *outlen, void *arg) |
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284 { |
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285 #if (NGX_HTTP_SPDY || NGX_DEBUG) |
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286 ngx_connection_t *c; |
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287 |
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288 c = ngx_ssl_get_connection(ssl_conn); |
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289 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "SSL NPN advertised"); |
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290 #endif |
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291 |
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292 #if (NGX_HTTP_SPDY) |
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293 { |
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294 ngx_http_connection_t *hc; |
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295 |
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296 hc = c->data; |
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297 |
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298 if (hc->addr_conf->spdy) { |
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299 *out = (unsigned char *) NGX_SPDY_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE; |
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300 *outlen = sizeof(NGX_SPDY_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE) - 1; |
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301 |
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302 return SSL_TLSEXT_ERR_OK; |
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303 } |
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304 } |
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305 #endif |
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306 |
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307 *out = (unsigned char *) NGX_HTTP_NPN_ADVERTISE; |
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308 *outlen = sizeof(NGX_HTTP_NPN_ADVERTISE) - 1; |
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309 |
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310 return SSL_TLSEXT_ERR_OK; |
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311 } |
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312 |
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313 #endif |
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314 |
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315 |
| 973 | 316 static ngx_int_t |
| 671 | 317 ngx_http_ssl_static_variable(ngx_http_request_t *r, |
| 611 | 318 ngx_http_variable_value_t *v, uintptr_t data) |
| 319 { | |
| 671 | 320 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
| 611 | 321 |
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322 size_t len; |
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323 ngx_str_t s; |
| 611 | 324 |
| 325 if (r->connection->ssl) { | |
| 326 | |
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327 (void) handler(r->connection, NULL, &s); |
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328 |
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329 v->data = s.data; |
| 611 | 330 |
| 671 | 331 for (len = 0; v->data[len]; len++) { /* void */ } |
| 611 | 332 |
| 333 v->len = len; | |
| 334 v->valid = 1; | |
| 1565 | 335 v->no_cacheable = 0; |
| 611 | 336 v->not_found = 0; |
| 337 | |
| 338 return NGX_OK; | |
| 339 } | |
| 340 | |
| 341 v->not_found = 1; | |
| 342 | |
| 343 return NGX_OK; | |
| 344 } | |
| 345 | |
| 346 | |
| 347 static ngx_int_t | |
| 671 | 348 ngx_http_ssl_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 647 | 349 uintptr_t data) |
| 350 { | |
| 671 | 351 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
| 647 | 352 |
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353 ngx_str_t s; |
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354 |
| 647 | 355 if (r->connection->ssl) { |
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356 |
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357 if (handler(r->connection, r->pool, &s) != NGX_OK) { |
| 647 | 358 return NGX_ERROR; |
| 359 } | |
| 360 | |
|
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361 v->len = s.len; |
|
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362 v->data = s.data; |
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363 |
| 647 | 364 if (v->len) { |
| 365 v->valid = 1; | |
| 1565 | 366 v->no_cacheable = 0; |
| 647 | 367 v->not_found = 0; |
| 368 | |
| 369 return NGX_OK; | |
| 370 } | |
| 371 } | |
| 372 | |
| 373 v->not_found = 1; | |
| 374 | |
| 375 return NGX_OK; | |
| 376 } | |
| 377 | |
| 378 | |
| 379 static ngx_int_t | |
| 611 | 380 ngx_http_ssl_add_variables(ngx_conf_t *cf) |
| 381 { | |
| 382 ngx_http_variable_t *var, *v; | |
| 383 | |
| 384 for (v = ngx_http_ssl_vars; v->name.len; v++) { | |
| 385 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 386 if (var == NULL) { | |
| 387 return NGX_ERROR; | |
| 388 } | |
| 389 | |
| 637 | 390 var->get_handler = v->get_handler; |
| 611 | 391 var->data = v->data; |
| 392 } | |
| 393 | |
| 394 return NGX_OK; | |
| 395 } | |
| 396 | |
| 397 | |
| 501 | 398 static void * |
| 399 ngx_http_ssl_create_srv_conf(ngx_conf_t *cf) | |
|
383
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400 { |
| 971 | 401 ngx_http_ssl_srv_conf_t *sscf; |
|
383
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402 |
| 971 | 403 sscf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssl_srv_conf_t)); |
| 404 if (sscf == NULL) { | |
|
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405 return NULL; |
|
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406 } |
|
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407 |
| 479 | 408 /* |
| 409 * set by ngx_pcalloc(): | |
| 410 * | |
| 971 | 411 * sscf->protocols = 0; |
| 2044 | 412 * sscf->certificate = { 0, NULL }; |
| 413 * sscf->certificate_key = { 0, NULL }; | |
| 414 * sscf->dhparam = { 0, NULL }; | |
| 3960 | 415 * sscf->ecdh_curve = { 0, NULL }; |
| 2044 | 416 * sscf->client_certificate = { 0, NULL }; |
|
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OCSP stapling: ssl_trusted_certificate directive.
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417 * sscf->trusted_certificate = { 0, NULL }; |
| 2995 | 418 * sscf->crl = { 0, NULL }; |
|
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419 * sscf->ciphers = { 0, NULL }; |
| 973 | 420 * sscf->shm_zone = NULL; |
|
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421 * sscf->stapling_file = { 0, NULL }; |
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422 * sscf->stapling_responder = { 0, NULL }; |
| 479 | 423 */ |
| 424 | |
| 971 | 425 sscf->enable = NGX_CONF_UNSET; |
| 2123 | 426 sscf->prefer_server_ciphers = NGX_CONF_UNSET; |
| 2710 | 427 sscf->verify = NGX_CONF_UNSET_UINT; |
| 428 sscf->verify_depth = NGX_CONF_UNSET_UINT; | |
| 973 | 429 sscf->builtin_session_cache = NGX_CONF_UNSET; |
| 430 sscf->session_timeout = NGX_CONF_UNSET; | |
|
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SSL: added ability to set keys used for Session Tickets (RFC5077).
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431 sscf->session_ticket_keys = NGX_CONF_UNSET_PTR; |
|
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432 sscf->stapling = NGX_CONF_UNSET; |
|
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433 sscf->stapling_verify = NGX_CONF_UNSET; |
|
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434 |
| 971 | 435 return sscf; |
|
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436 } |
|
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437 |
|
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438 |
| 501 | 439 static char * |
| 440 ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) | |
|
383
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441 { |
|
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442 ngx_http_ssl_srv_conf_t *prev = parent; |
|
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443 ngx_http_ssl_srv_conf_t *conf = child; |
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444 |
| 563 | 445 ngx_pool_cleanup_t *cln; |
| 446 | |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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|
447 if (conf->enable == NGX_CONF_UNSET) { |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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448 if (prev->enable == NGX_CONF_UNSET) { |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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449 conf->enable = 0; |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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450 |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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451 } else { |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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452 conf->enable = prev->enable; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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453 conf->file = prev->file; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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454 conf->line = prev->line; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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455 } |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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456 } |
|
383
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457 |
| 573 | 458 ngx_conf_merge_value(conf->session_timeout, |
| 459 prev->session_timeout, 300); | |
| 460 | |
| 547 | 461 ngx_conf_merge_value(conf->prefer_server_ciphers, |
| 462 prev->prefer_server_ciphers, 0); | |
| 463 | |
| 464 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, | |
|
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Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
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465 (NGX_CONF_BITMASK_SET|NGX_SSL_SSLv3|NGX_SSL_TLSv1 |
|
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466 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2)); |
| 547 | 467 |
| 2123 | 468 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0); |
| 469 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1); | |
| 647 | 470 |
| 2224 | 471 ngx_conf_merge_str_value(conf->certificate, prev->certificate, ""); |
| 472 ngx_conf_merge_str_value(conf->certificate_key, prev->certificate_key, ""); | |
|
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473 |
| 2044 | 474 ngx_conf_merge_str_value(conf->dhparam, prev->dhparam, ""); |
| 475 | |
| 647 | 476 ngx_conf_merge_str_value(conf->client_certificate, prev->client_certificate, |
| 477 ""); | |
|
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OCSP stapling: ssl_trusted_certificate directive.
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478 ngx_conf_merge_str_value(conf->trusted_certificate, |
|
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OCSP stapling: ssl_trusted_certificate directive.
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|
479 prev->trusted_certificate, ""); |
| 2995 | 480 ngx_conf_merge_str_value(conf->crl, prev->crl, ""); |
| 647 | 481 |
| 3960 | 482 ngx_conf_merge_str_value(conf->ecdh_curve, prev->ecdh_curve, |
| 483 NGX_DEFAULT_ECDH_CURVE); | |
| 484 | |
| 2124 | 485 ngx_conf_merge_str_value(conf->ciphers, prev->ciphers, NGX_DEFAULT_CIPHERS); |
| 479 | 486 |
|
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|
487 ngx_conf_merge_value(conf->stapling, prev->stapling, 0); |
|
4879
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
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|
488 ngx_conf_merge_value(conf->stapling_verify, prev->stapling_verify, 0); |
|
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|
489 ngx_conf_merge_str_value(conf->stapling_file, prev->stapling_file, ""); |
|
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OCSP stapling: loading OCSP responses.
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490 ngx_conf_merge_str_value(conf->stapling_responder, |
|
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OCSP stapling: loading OCSP responses.
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|
491 prev->stapling_responder, ""); |
| 479 | 492 |
| 547 | 493 conf->ssl.log = cf->log; |
|
386
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494 |
| 2224 | 495 if (conf->enable) { |
| 496 | |
| 497 if (conf->certificate.len == 0) { | |
| 498 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
| 499 "no \"ssl_certificate\" is defined for " | |
| 500 "the \"ssl\" directive in %s:%ui", | |
| 501 conf->file, conf->line); | |
| 502 return NGX_CONF_ERROR; | |
| 503 } | |
| 504 | |
| 505 if (conf->certificate_key.len == 0) { | |
| 506 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
| 507 "no \"ssl_certificate_key\" is defined for " | |
| 508 "the \"ssl\" directive in %s:%ui", | |
| 509 conf->file, conf->line); | |
| 510 return NGX_CONF_ERROR; | |
| 511 } | |
| 512 | |
| 513 } else { | |
| 514 | |
| 515 if (conf->certificate.len == 0) { | |
| 516 return NGX_CONF_OK; | |
| 517 } | |
| 518 | |
| 519 if (conf->certificate_key.len == 0) { | |
| 520 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
| 521 "no \"ssl_certificate_key\" is defined " | |
| 522 "for certificate \"%V\"", &conf->certificate); | |
| 523 return NGX_CONF_ERROR; | |
| 524 } | |
| 525 } | |
| 526 | |
| 969 | 527 if (ngx_ssl_create(&conf->ssl, conf->protocols, conf) != NGX_OK) { |
|
386
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528 return NGX_CONF_ERROR; |
|
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|
529 } |
|
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diff
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|
530 |
| 1219 | 531 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
| 532 | |
| 533 if (SSL_CTX_set_tlsext_servername_callback(conf->ssl.ctx, | |
| 534 ngx_http_ssl_servername) | |
| 535 == 0) | |
| 536 { | |
|
3140
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
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2996
diff
changeset
|
537 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
| 3209 | 538 "nginx was built with SNI support, however, now it is linked " |
|
3140
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*) issue warning instead of failure: this is too common case
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diff
changeset
|
539 "dynamically to an OpenSSL library which has no tlsext support, " |
|
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
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diff
changeset
|
540 "therefore SNI is not available"); |
| 1219 | 541 } |
| 542 | |
| 543 #endif | |
| 544 | |
|
5106
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
545 #ifdef TLSEXT_TYPE_next_proto_neg |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
546 SSL_CTX_set_next_protos_advertised_cb(conf->ssl.ctx, |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
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diff
changeset
|
547 ngx_http_ssl_npn_advertised, NULL); |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
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5077
diff
changeset
|
548 #endif |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
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5077
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changeset
|
549 |
| 563 | 550 cln = ngx_pool_cleanup_add(cf->pool, 0); |
| 551 if (cln == NULL) { | |
| 509 | 552 return NGX_CONF_ERROR; |
| 553 } | |
| 554 | |
| 563 | 555 cln->handler = ngx_ssl_cleanup_ctx; |
| 556 cln->data = &conf->ssl; | |
| 557 | |
| 558 if (ngx_ssl_certificate(cf, &conf->ssl, &conf->certificate, | |
| 970 | 559 &conf->certificate_key) |
| 560 != NGX_OK) | |
| 529 | 561 { |
|
386
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562 return NGX_CONF_ERROR; |
|
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563 } |
|
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|
564 |
| 547 | 565 if (SSL_CTX_set_cipher_list(conf->ssl.ctx, |
| 563 | 566 (const char *) conf->ciphers.data) |
| 567 == 0) | |
| 529 | 568 { |
|
395
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parents:
394
diff
changeset
|
569 ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0, |
| 547 | 570 "SSL_CTX_set_cipher_list(\"%V\") failed", |
| 571 &conf->ciphers); | |
|
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0fbcfab0bfd7
SSL: stop loading configs with invalid "ssl_ciphers" values.
Piotr Sikora <piotr@cloudflare.com>
parents:
5121
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changeset
|
572 return NGX_CONF_ERROR; |
| 547 | 573 } |
| 574 | |
| 647 | 575 if (conf->verify) { |
| 2123 | 576 |
|
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SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
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|
577 if (conf->client_certificate.len == 0 && conf->verify != 3) { |
| 2123 | 578 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 579 "no ssl_client_certificate for ssl_client_verify"); | |
| 580 return NGX_CONF_ERROR; | |
| 581 } | |
| 582 | |
| 671 | 583 if (ngx_ssl_client_certificate(cf, &conf->ssl, |
| 970 | 584 &conf->client_certificate, |
| 585 conf->verify_depth) | |
| 671 | 586 != NGX_OK) |
| 587 { | |
| 588 return NGX_CONF_ERROR; | |
| 647 | 589 } |
|
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590 } |
| 2995 | 591 |
|
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|
592 if (ngx_ssl_trusted_certificate(cf, &conf->ssl, |
|
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593 &conf->trusted_certificate, |
|
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594 conf->verify_depth) |
|
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|
595 != NGX_OK) |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
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596 { |
|
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597 return NGX_CONF_ERROR; |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
598 } |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
599 |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
600 if (ngx_ssl_crl(cf, &conf->ssl, &conf->crl) != NGX_OK) { |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
601 return NGX_CONF_ERROR; |
| 647 | 602 } |
| 603 | |
| 547 | 604 if (conf->prefer_server_ciphers) { |
| 605 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE); | |
| 606 } | |
| 607 | |
| 608 /* a temporary 512-bit RSA key is required for export versions of MSIE */ | |
|
3959
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3938
diff
changeset
|
609 SSL_CTX_set_tmp_rsa_callback(conf->ssl.ctx, ngx_ssl_rsa512_key_callback); |
|
386
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
610 |
| 2044 | 611 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) { |
| 612 return NGX_CONF_ERROR; | |
| 613 } | |
| 614 | |
| 3960 | 615 if (ngx_ssl_ecdh_curve(cf, &conf->ssl, &conf->ecdh_curve) != NGX_OK) { |
| 616 return NGX_CONF_ERROR; | |
| 617 } | |
| 618 | |
| 973 | 619 ngx_conf_merge_value(conf->builtin_session_cache, |
| 2032 | 620 prev->builtin_session_cache, NGX_SSL_NONE_SCACHE); |
| 973 | 621 |
| 622 if (conf->shm_zone == NULL) { | |
| 623 conf->shm_zone = prev->shm_zone; | |
| 624 } | |
| 625 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
626 if (ngx_ssl_session_cache(&conf->ssl, &ngx_http_ssl_sess_id_ctx, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
627 conf->builtin_session_cache, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
628 conf->shm_zone, conf->session_timeout) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
629 != NGX_OK) |
| 973 | 630 { |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
631 return NGX_CONF_ERROR; |
| 973 | 632 } |
| 573 | 633 |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
634 ngx_conf_merge_ptr_value(conf->session_ticket_keys, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
635 prev->session_ticket_keys, NULL); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
636 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
637 if (ngx_ssl_session_ticket_keys(cf, &conf->ssl, conf->session_ticket_keys) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
638 != NGX_OK) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
639 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
640 return NGX_CONF_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
641 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
642 |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
643 if (conf->stapling) { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
644 |
|
4879
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4875
diff
changeset
|
645 if (ngx_ssl_stapling(cf, &conf->ssl, &conf->stapling_file, |
|
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4875
diff
changeset
|
646 &conf->stapling_responder, conf->stapling_verify) |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
647 != NGX_OK) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
648 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
649 return NGX_CONF_ERROR; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
650 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
651 |
|
4873
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
652 } |
|
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
653 |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
654 return NGX_CONF_OK; |
|
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
655 } |
| 563 | 656 |
| 657 | |
| 973 | 658 static char * |
| 2224 | 659 ngx_http_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 660 { | |
| 661 ngx_http_ssl_srv_conf_t *sscf = conf; | |
| 662 | |
| 663 char *rv; | |
| 664 | |
| 665 rv = ngx_conf_set_flag_slot(cf, cmd, conf); | |
| 666 | |
| 667 if (rv != NGX_CONF_OK) { | |
| 668 return rv; | |
| 669 } | |
| 670 | |
| 671 sscf->file = cf->conf_file->file.name.data; | |
| 672 sscf->line = cf->conf_file->line; | |
| 673 | |
| 674 return NGX_CONF_OK; | |
| 675 } | |
| 676 | |
| 677 | |
| 678 static char * | |
| 973 | 679 ngx_http_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 680 { | |
| 681 ngx_http_ssl_srv_conf_t *sscf = conf; | |
| 682 | |
| 683 size_t len; | |
| 684 ngx_str_t *value, name, size; | |
| 685 ngx_int_t n; | |
| 686 ngx_uint_t i, j; | |
| 687 | |
| 688 value = cf->args->elts; | |
| 689 | |
| 690 for (i = 1; i < cf->args->nelts; i++) { | |
| 691 | |
| 1778 | 692 if (ngx_strcmp(value[i].data, "off") == 0) { |
| 693 sscf->builtin_session_cache = NGX_SSL_NO_SCACHE; | |
| 694 continue; | |
| 695 } | |
| 696 | |
| 2032 | 697 if (ngx_strcmp(value[i].data, "none") == 0) { |
| 698 sscf->builtin_session_cache = NGX_SSL_NONE_SCACHE; | |
| 699 continue; | |
| 700 } | |
| 701 | |
| 973 | 702 if (ngx_strcmp(value[i].data, "builtin") == 0) { |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
703 sscf->builtin_session_cache = NGX_SSL_DFLT_BUILTIN_SCACHE; |
| 973 | 704 continue; |
| 705 } | |
| 706 | |
| 707 if (value[i].len > sizeof("builtin:") - 1 | |
| 708 && ngx_strncmp(value[i].data, "builtin:", sizeof("builtin:") - 1) | |
| 709 == 0) | |
| 710 { | |
| 711 n = ngx_atoi(value[i].data + sizeof("builtin:") - 1, | |
| 712 value[i].len - (sizeof("builtin:") - 1)); | |
| 713 | |
| 714 if (n == NGX_ERROR) { | |
| 715 goto invalid; | |
| 716 } | |
| 717 | |
| 718 sscf->builtin_session_cache = n; | |
| 719 | |
| 720 continue; | |
| 721 } | |
| 722 | |
| 723 if (value[i].len > sizeof("shared:") - 1 | |
| 724 && ngx_strncmp(value[i].data, "shared:", sizeof("shared:") - 1) | |
| 725 == 0) | |
| 726 { | |
| 727 len = 0; | |
| 728 | |
| 729 for (j = sizeof("shared:") - 1; j < value[i].len; j++) { | |
| 730 if (value[i].data[j] == ':') { | |
| 731 break; | |
| 732 } | |
| 733 | |
| 734 len++; | |
| 735 } | |
| 736 | |
| 737 if (len == 0) { | |
| 738 goto invalid; | |
| 739 } | |
| 740 | |
| 741 name.len = len; | |
| 742 name.data = value[i].data + sizeof("shared:") - 1; | |
| 743 | |
| 744 size.len = value[i].len - j - 1; | |
| 745 size.data = name.data + len + 1; | |
| 746 | |
| 747 n = ngx_parse_size(&size); | |
| 748 | |
| 749 if (n == NGX_ERROR) { | |
| 750 goto invalid; | |
| 751 } | |
| 752 | |
| 753 if (n < (ngx_int_t) (8 * ngx_pagesize)) { | |
| 754 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
755 "session cache \"%V\" is too small", |
| 973 | 756 &value[i]); |
| 757 | |
| 758 return NGX_CONF_ERROR; | |
| 759 } | |
| 760 | |
| 761 sscf->shm_zone = ngx_shared_memory_add(cf, &name, n, | |
| 762 &ngx_http_ssl_module); | |
| 763 if (sscf->shm_zone == NULL) { | |
| 764 return NGX_CONF_ERROR; | |
| 765 } | |
| 766 | |
|
4153
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
767 sscf->shm_zone->init = ngx_ssl_session_cache_init; |
|
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
768 |
| 973 | 769 continue; |
| 770 } | |
| 771 | |
| 772 goto invalid; | |
| 773 } | |
| 774 | |
| 775 if (sscf->shm_zone && sscf->builtin_session_cache == NGX_CONF_UNSET) { | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
776 sscf->builtin_session_cache = NGX_SSL_NO_BUILTIN_SCACHE; |
| 973 | 777 } |
| 778 | |
| 779 return NGX_CONF_OK; | |
| 780 | |
| 781 invalid: | |
| 782 | |
| 783 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 784 "invalid session cache \"%V\"", &value[i]); | |
| 785 | |
| 786 return NGX_CONF_ERROR; | |
| 787 } | |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
788 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
789 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
790 static ngx_int_t |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
791 ngx_http_ssl_init(ngx_conf_t *cf) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
792 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
793 ngx_uint_t s; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
794 ngx_http_ssl_srv_conf_t *sscf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
795 ngx_http_core_loc_conf_t *clcf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
796 ngx_http_core_srv_conf_t **cscfp; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
797 ngx_http_core_main_conf_t *cmcf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
798 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
799 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
800 cscfp = cmcf->servers.elts; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
801 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
802 for (s = 0; s < cmcf->servers.nelts; s++) { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
803 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
804 sscf = cscfp[s]->ctx->srv_conf[ngx_http_ssl_module.ctx_index]; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
805 |
|
4887
4b4f4cea6dfb
OCSP stapling: properly check if there is ssl.ctx.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4884
diff
changeset
|
806 if (sscf->ssl.ctx == NULL || !sscf->stapling) { |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
807 continue; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
808 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
809 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
810 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
811 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
812 if (ngx_ssl_stapling_resolver(cf, &sscf->ssl, clcf->resolver, |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
813 clcf->resolver_timeout) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
814 != NGX_OK) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
815 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
816 return NGX_ERROR; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
817 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
818 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
819 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
820 return NGX_OK; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
821 } |