Mercurial > hg > nginx
annotate src/http/modules/ngx_http_ssl_module.c @ 5487:a297b7ad6f94
SSL: ssl_buffer_size directive.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 20 Dec 2013 16:18:25 +0400 |
parents | 1356a3b96924 |
children | d049b0ea00a3 |
rev | line source |
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441
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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. |
441
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5 */ |
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6 |
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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" | |
383
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19 |
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20 |
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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); | |
383
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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); |
383
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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 | |
395
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63 static ngx_command_t ngx_http_ssl_commands[] = { |
383
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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, |
383
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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, |
383
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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, |
383
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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 | |
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114 { ngx_string("ssl_buffer_size"), |
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115 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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116 ngx_conf_set_size_slot, |
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117 NGX_HTTP_SRV_CONF_OFFSET, |
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118 offsetof(ngx_http_ssl_srv_conf_t, buffer_size), |
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119 NULL }, |
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120 |
647 | 121 { ngx_string("ssl_verify_client"), |
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122 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
2123 | 123 ngx_conf_set_enum_slot, |
647 | 124 NGX_HTTP_SRV_CONF_OFFSET, |
125 offsetof(ngx_http_ssl_srv_conf_t, verify), | |
2123 | 126 &ngx_http_ssl_verify }, |
647 | 127 |
128 { ngx_string("ssl_verify_depth"), | |
129 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE, | |
130 ngx_conf_set_num_slot, | |
131 NGX_HTTP_SRV_CONF_OFFSET, | |
132 offsetof(ngx_http_ssl_srv_conf_t, verify_depth), | |
133 NULL }, | |
134 | |
135 { ngx_string("ssl_client_certificate"), | |
136 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
137 ngx_conf_set_str_slot, | |
138 NGX_HTTP_SRV_CONF_OFFSET, | |
139 offsetof(ngx_http_ssl_srv_conf_t, client_certificate), | |
140 NULL }, | |
141 | |
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142 { ngx_string("ssl_trusted_certificate"), |
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143 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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144 ngx_conf_set_str_slot, |
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145 NGX_HTTP_SRV_CONF_OFFSET, |
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146 offsetof(ngx_http_ssl_srv_conf_t, trusted_certificate), |
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147 NULL }, |
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148 |
547 | 149 { ngx_string("ssl_prefer_server_ciphers"), |
150 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, | |
151 ngx_conf_set_flag_slot, | |
152 NGX_HTTP_SRV_CONF_OFFSET, | |
153 offsetof(ngx_http_ssl_srv_conf_t, prefer_server_ciphers), | |
154 NULL }, | |
155 | |
973 | 156 { ngx_string("ssl_session_cache"), |
157 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE12, | |
158 ngx_http_ssl_session_cache, | |
159 NGX_HTTP_SRV_CONF_OFFSET, | |
160 0, | |
161 NULL }, | |
162 | |
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163 { ngx_string("ssl_session_ticket_key"), |
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164 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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165 ngx_conf_set_str_array_slot, |
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166 NGX_HTTP_SRV_CONF_OFFSET, |
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167 offsetof(ngx_http_ssl_srv_conf_t, session_ticket_keys), |
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168 NULL }, |
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169 |
573 | 170 { ngx_string("ssl_session_timeout"), |
171 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
172 ngx_conf_set_sec_slot, | |
173 NGX_HTTP_SRV_CONF_OFFSET, | |
174 offsetof(ngx_http_ssl_srv_conf_t, session_timeout), | |
175 NULL }, | |
176 | |
2995 | 177 { ngx_string("ssl_crl"), |
178 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
179 ngx_conf_set_str_slot, | |
180 NGX_HTTP_SRV_CONF_OFFSET, | |
181 offsetof(ngx_http_ssl_srv_conf_t, crl), | |
182 NULL }, | |
183 | |
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184 { ngx_string("ssl_stapling"), |
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185 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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186 ngx_conf_set_flag_slot, |
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187 NGX_HTTP_SRV_CONF_OFFSET, |
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188 offsetof(ngx_http_ssl_srv_conf_t, stapling), |
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189 NULL }, |
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190 |
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191 { ngx_string("ssl_stapling_file"), |
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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_file), |
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196 NULL }, |
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197 |
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198 { ngx_string("ssl_stapling_responder"), |
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199 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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200 ngx_conf_set_str_slot, |
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201 NGX_HTTP_SRV_CONF_OFFSET, |
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202 offsetof(ngx_http_ssl_srv_conf_t, stapling_responder), |
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203 NULL }, |
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204 |
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205 { ngx_string("ssl_stapling_verify"), |
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206 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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207 ngx_conf_set_flag_slot, |
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208 NGX_HTTP_SRV_CONF_OFFSET, |
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209 offsetof(ngx_http_ssl_srv_conf_t, stapling_verify), |
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210 NULL }, |
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211 |
383
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212 ngx_null_command |
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213 }; |
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214 |
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215 |
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216 static ngx_http_module_t ngx_http_ssl_module_ctx = { |
611 | 217 ngx_http_ssl_add_variables, /* preconfiguration */ |
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218 ngx_http_ssl_init, /* postconfiguration */ |
383
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219 |
541 | 220 NULL, /* create main configuration */ |
221 NULL, /* init main configuration */ | |
383
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222 |
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223 ngx_http_ssl_create_srv_conf, /* create server configuration */ |
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224 ngx_http_ssl_merge_srv_conf, /* merge server configuration */ |
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225 |
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226 NULL, /* create location configuration */ |
485 | 227 NULL /* merge location configuration */ |
383
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228 }; |
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229 |
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230 |
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231 ngx_module_t ngx_http_ssl_module = { |
509 | 232 NGX_MODULE_V1, |
395
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233 &ngx_http_ssl_module_ctx, /* module context */ |
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234 ngx_http_ssl_commands, /* module directives */ |
383
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235 NGX_HTTP_MODULE, /* module type */ |
541 | 236 NULL, /* init master */ |
393
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237 NULL, /* init module */ |
541 | 238 NULL, /* init process */ |
239 NULL, /* init thread */ | |
240 NULL, /* exit thread */ | |
241 NULL, /* exit process */ | |
242 NULL, /* exit master */ | |
243 NGX_MODULE_V1_PADDING | |
383
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244 }; |
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245 |
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246 |
611 | 247 static ngx_http_variable_t ngx_http_ssl_vars[] = { |
248 | |
671 | 249 { ngx_string("ssl_protocol"), NULL, ngx_http_ssl_static_variable, |
1565 | 250 (uintptr_t) ngx_ssl_get_protocol, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
611 | 251 |
671 | 252 { ngx_string("ssl_cipher"), NULL, ngx_http_ssl_static_variable, |
1565 | 253 (uintptr_t) ngx_ssl_get_cipher_name, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
611 | 254 |
3154 | 255 { ngx_string("ssl_session_id"), NULL, ngx_http_ssl_variable, |
256 (uintptr_t) ngx_ssl_get_session_id, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
257 | |
2045 | 258 { ngx_string("ssl_client_cert"), NULL, ngx_http_ssl_variable, |
259 (uintptr_t) ngx_ssl_get_certificate, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
260 | |
2123 | 261 { ngx_string("ssl_client_raw_cert"), NULL, ngx_http_ssl_variable, |
262 (uintptr_t) ngx_ssl_get_raw_certificate, | |
263 NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
264 | |
671 | 265 { ngx_string("ssl_client_s_dn"), NULL, ngx_http_ssl_variable, |
1565 | 266 (uintptr_t) ngx_ssl_get_subject_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
647 | 267 |
671 | 268 { ngx_string("ssl_client_i_dn"), NULL, ngx_http_ssl_variable, |
1565 | 269 (uintptr_t) ngx_ssl_get_issuer_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
671 | 270 |
271 { ngx_string("ssl_client_serial"), NULL, ngx_http_ssl_variable, | |
1565 | 272 (uintptr_t) ngx_ssl_get_serial_number, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
647 | 273 |
2994 | 274 { ngx_string("ssl_client_verify"), NULL, ngx_http_ssl_variable, |
275 (uintptr_t) ngx_ssl_get_client_verify, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
276 | |
637 | 277 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
611 | 278 }; |
279 | |
280 | |
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281 static ngx_str_t ngx_http_ssl_sess_id_ctx = ngx_string("HTTP"); |
973 | 282 |
283 | |
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284 #ifdef TLSEXT_TYPE_next_proto_neg |
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285 |
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286 #define NGX_HTTP_NPN_ADVERTISE "\x08http/1.1" |
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287 |
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288 static int |
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289 ngx_http_ssl_npn_advertised(ngx_ssl_conn_t *ssl_conn, |
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290 const unsigned char **out, unsigned int *outlen, void *arg) |
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291 { |
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292 #if (NGX_HTTP_SPDY || NGX_DEBUG) |
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293 ngx_connection_t *c; |
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294 |
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295 c = ngx_ssl_get_connection(ssl_conn); |
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296 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "SSL NPN advertised"); |
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297 #endif |
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298 |
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299 #if (NGX_HTTP_SPDY) |
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300 { |
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301 ngx_http_connection_t *hc; |
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302 |
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303 hc = c->data; |
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304 |
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305 if (hc->addr_conf->spdy) { |
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306 *out = (unsigned char *) NGX_SPDY_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE; |
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307 *outlen = sizeof(NGX_SPDY_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE) - 1; |
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308 |
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309 return SSL_TLSEXT_ERR_OK; |
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310 } |
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311 } |
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312 #endif |
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313 |
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314 *out = (unsigned char *) NGX_HTTP_NPN_ADVERTISE; |
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315 *outlen = sizeof(NGX_HTTP_NPN_ADVERTISE) - 1; |
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316 |
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317 return SSL_TLSEXT_ERR_OK; |
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318 } |
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319 |
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320 #endif |
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321 |
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322 |
973 | 323 static ngx_int_t |
671 | 324 ngx_http_ssl_static_variable(ngx_http_request_t *r, |
611 | 325 ngx_http_variable_value_t *v, uintptr_t data) |
326 { | |
671 | 327 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
611 | 328 |
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329 size_t len; |
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330 ngx_str_t s; |
611 | 331 |
332 if (r->connection->ssl) { | |
333 | |
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334 (void) handler(r->connection, NULL, &s); |
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335 |
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336 v->data = s.data; |
611 | 337 |
671 | 338 for (len = 0; v->data[len]; len++) { /* void */ } |
611 | 339 |
340 v->len = len; | |
341 v->valid = 1; | |
1565 | 342 v->no_cacheable = 0; |
611 | 343 v->not_found = 0; |
344 | |
345 return NGX_OK; | |
346 } | |
347 | |
348 v->not_found = 1; | |
349 | |
350 return NGX_OK; | |
351 } | |
352 | |
353 | |
354 static ngx_int_t | |
671 | 355 ngx_http_ssl_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
647 | 356 uintptr_t data) |
357 { | |
671 | 358 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
647 | 359 |
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360 ngx_str_t s; |
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361 |
647 | 362 if (r->connection->ssl) { |
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363 |
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364 if (handler(r->connection, r->pool, &s) != NGX_OK) { |
647 | 365 return NGX_ERROR; |
366 } | |
367 | |
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368 v->len = s.len; |
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369 v->data = s.data; |
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370 |
647 | 371 if (v->len) { |
372 v->valid = 1; | |
1565 | 373 v->no_cacheable = 0; |
647 | 374 v->not_found = 0; |
375 | |
376 return NGX_OK; | |
377 } | |
378 } | |
379 | |
380 v->not_found = 1; | |
381 | |
382 return NGX_OK; | |
383 } | |
384 | |
385 | |
386 static ngx_int_t | |
611 | 387 ngx_http_ssl_add_variables(ngx_conf_t *cf) |
388 { | |
389 ngx_http_variable_t *var, *v; | |
390 | |
391 for (v = ngx_http_ssl_vars; v->name.len; v++) { | |
392 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
393 if (var == NULL) { | |
394 return NGX_ERROR; | |
395 } | |
396 | |
637 | 397 var->get_handler = v->get_handler; |
611 | 398 var->data = v->data; |
399 } | |
400 | |
401 return NGX_OK; | |
402 } | |
403 | |
404 | |
501 | 405 static void * |
406 ngx_http_ssl_create_srv_conf(ngx_conf_t *cf) | |
383
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407 { |
971 | 408 ngx_http_ssl_srv_conf_t *sscf; |
383
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409 |
971 | 410 sscf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssl_srv_conf_t)); |
411 if (sscf == NULL) { | |
2912
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2716
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412 return NULL; |
383
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413 } |
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414 |
479 | 415 /* |
416 * set by ngx_pcalloc(): | |
417 * | |
971 | 418 * sscf->protocols = 0; |
2044 | 419 * sscf->certificate = { 0, NULL }; |
420 * sscf->certificate_key = { 0, NULL }; | |
421 * sscf->dhparam = { 0, NULL }; | |
3960 | 422 * sscf->ecdh_curve = { 0, NULL }; |
2044 | 423 * sscf->client_certificate = { 0, NULL }; |
4872
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OCSP stapling: ssl_trusted_certificate directive.
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424 * sscf->trusted_certificate = { 0, NULL }; |
2995 | 425 * sscf->crl = { 0, NULL }; |
3516
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426 * sscf->ciphers = { 0, NULL }; |
973 | 427 * sscf->shm_zone = NULL; |
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428 * sscf->stapling_file = { 0, NULL }; |
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429 * sscf->stapling_responder = { 0, NULL }; |
479 | 430 */ |
431 | |
971 | 432 sscf->enable = NGX_CONF_UNSET; |
2123 | 433 sscf->prefer_server_ciphers = NGX_CONF_UNSET; |
5487
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434 sscf->buffer_size = NGX_CONF_UNSET_SIZE; |
2710 | 435 sscf->verify = NGX_CONF_UNSET_UINT; |
436 sscf->verify_depth = NGX_CONF_UNSET_UINT; | |
973 | 437 sscf->builtin_session_cache = NGX_CONF_UNSET; |
438 sscf->session_timeout = NGX_CONF_UNSET; | |
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
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439 sscf->session_ticket_keys = NGX_CONF_UNSET_PTR; |
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440 sscf->stapling = NGX_CONF_UNSET; |
4879
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441 sscf->stapling_verify = NGX_CONF_UNSET; |
383
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442 |
971 | 443 return sscf; |
383
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444 } |
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445 |
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446 |
501 | 447 static char * |
448 ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) | |
383
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449 { |
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450 ngx_http_ssl_srv_conf_t *prev = parent; |
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451 ngx_http_ssl_srv_conf_t *conf = child; |
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452 |
563 | 453 ngx_pool_cleanup_t *cln; |
454 | |
4234
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Fixed segfault on configuration testing with ssl (ticket #37).
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455 if (conf->enable == NGX_CONF_UNSET) { |
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Fixed segfault on configuration testing with ssl (ticket #37).
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diff
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456 if (prev->enable == NGX_CONF_UNSET) { |
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Fixed segfault on configuration testing with ssl (ticket #37).
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457 conf->enable = 0; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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458 |
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Fixed segfault on configuration testing with ssl (ticket #37).
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459 } else { |
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Fixed segfault on configuration testing with ssl (ticket #37).
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460 conf->enable = prev->enable; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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461 conf->file = prev->file; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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462 conf->line = prev->line; |
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Fixed segfault on configuration testing with ssl (ticket #37).
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463 } |
d5462eab1440
Fixed segfault on configuration testing with ssl (ticket #37).
Maxim Dounin <mdounin@mdounin.ru>
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464 } |
383
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465 |
573 | 466 ngx_conf_merge_value(conf->session_timeout, |
467 prev->session_timeout, 300); | |
468 | |
547 | 469 ngx_conf_merge_value(conf->prefer_server_ciphers, |
470 prev->prefer_server_ciphers, 0); | |
471 | |
472 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, | |
4400
a0505851e70c
Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
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|
473 (NGX_CONF_BITMASK_SET|NGX_SSL_SSLv3|NGX_SSL_TLSv1 |
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Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
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4273
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|
474 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2)); |
547 | 475 |
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
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parents:
5425
diff
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476 ngx_conf_merge_size_value(conf->buffer_size, prev->buffer_size, |
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477 NGX_SSL_BUFSIZE); |
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SSL: ssl_buffer_size directive.
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478 |
2123 | 479 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0); |
480 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1); | |
647 | 481 |
2224 | 482 ngx_conf_merge_str_value(conf->certificate, prev->certificate, ""); |
483 ngx_conf_merge_str_value(conf->certificate_key, prev->certificate_key, ""); | |
383
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484 |
2044 | 485 ngx_conf_merge_str_value(conf->dhparam, prev->dhparam, ""); |
486 | |
647 | 487 ngx_conf_merge_str_value(conf->client_certificate, prev->client_certificate, |
488 ""); | |
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OCSP stapling: ssl_trusted_certificate directive.
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489 ngx_conf_merge_str_value(conf->trusted_certificate, |
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4412
diff
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|
490 prev->trusted_certificate, ""); |
2995 | 491 ngx_conf_merge_str_value(conf->crl, prev->crl, ""); |
647 | 492 |
3960 | 493 ngx_conf_merge_str_value(conf->ecdh_curve, prev->ecdh_curve, |
494 NGX_DEFAULT_ECDH_CURVE); | |
495 | |
2124 | 496 ngx_conf_merge_str_value(conf->ciphers, prev->ciphers, NGX_DEFAULT_CIPHERS); |
479 | 497 |
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|
498 ngx_conf_merge_value(conf->stapling, prev->stapling, 0); |
4879
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
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4875
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|
499 ngx_conf_merge_value(conf->stapling_verify, prev->stapling_verify, 0); |
4873
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|
500 ngx_conf_merge_str_value(conf->stapling_file, prev->stapling_file, ""); |
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OCSP stapling: loading OCSP responses.
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diff
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501 ngx_conf_merge_str_value(conf->stapling_responder, |
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OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
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502 prev->stapling_responder, ""); |
479 | 503 |
547 | 504 conf->ssl.log = cf->log; |
386
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505 |
2224 | 506 if (conf->enable) { |
507 | |
508 if (conf->certificate.len == 0) { | |
509 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
510 "no \"ssl_certificate\" is defined for " | |
511 "the \"ssl\" directive in %s:%ui", | |
512 conf->file, conf->line); | |
513 return NGX_CONF_ERROR; | |
514 } | |
515 | |
516 if (conf->certificate_key.len == 0) { | |
517 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
518 "no \"ssl_certificate_key\" is defined for " | |
519 "the \"ssl\" directive in %s:%ui", | |
520 conf->file, conf->line); | |
521 return NGX_CONF_ERROR; | |
522 } | |
523 | |
524 } else { | |
525 | |
526 if (conf->certificate.len == 0) { | |
527 return NGX_CONF_OK; | |
528 } | |
529 | |
530 if (conf->certificate_key.len == 0) { | |
531 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
532 "no \"ssl_certificate_key\" is defined " | |
533 "for certificate \"%V\"", &conf->certificate); | |
534 return NGX_CONF_ERROR; | |
535 } | |
536 } | |
537 | |
969 | 538 if (ngx_ssl_create(&conf->ssl, conf->protocols, conf) != NGX_OK) { |
386
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539 return NGX_CONF_ERROR; |
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540 } |
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|
541 |
1219 | 542 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
543 | |
544 if (SSL_CTX_set_tlsext_servername_callback(conf->ssl.ctx, | |
545 ngx_http_ssl_servername) | |
546 == 0) | |
547 { | |
3140
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
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2996
diff
changeset
|
548 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
3209 | 549 "nginx was built with SNI support, however, now it is linked " |
3140
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
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2996
diff
changeset
|
550 "dynamically to an OpenSSL library which has no tlsext support, " |
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
parents:
2996
diff
changeset
|
551 "therefore SNI is not available"); |
1219 | 552 } |
553 | |
554 #endif | |
555 | |
5106
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
556 #ifdef TLSEXT_TYPE_next_proto_neg |
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
557 SSL_CTX_set_next_protos_advertised_cb(conf->ssl.ctx, |
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
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diff
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|
558 ngx_http_ssl_npn_advertised, NULL); |
afee87b8190a
SSL: Next Protocol Negotiation extension support.
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diff
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|
559 #endif |
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
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|
560 |
563 | 561 cln = ngx_pool_cleanup_add(cf->pool, 0); |
562 if (cln == NULL) { | |
509 | 563 return NGX_CONF_ERROR; |
564 } | |
565 | |
563 | 566 cln->handler = ngx_ssl_cleanup_ctx; |
567 cln->data = &conf->ssl; | |
568 | |
569 if (ngx_ssl_certificate(cf, &conf->ssl, &conf->certificate, | |
970 | 570 &conf->certificate_key) |
571 != NGX_OK) | |
529 | 572 { |
386
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573 return NGX_CONF_ERROR; |
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574 } |
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575 |
547 | 576 if (SSL_CTX_set_cipher_list(conf->ssl.ctx, |
563 | 577 (const char *) conf->ciphers.data) |
578 == 0) | |
529 | 579 { |
395
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diff
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|
580 ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0, |
547 | 581 "SSL_CTX_set_cipher_list(\"%V\") failed", |
582 &conf->ciphers); | |
5387
0fbcfab0bfd7
SSL: stop loading configs with invalid "ssl_ciphers" values.
Piotr Sikora <piotr@cloudflare.com>
parents:
5121
diff
changeset
|
583 return NGX_CONF_ERROR; |
547 | 584 } |
585 | |
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
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diff
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|
586 conf->ssl.buffer_size = conf->buffer_size; |
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SSL: ssl_buffer_size directive.
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diff
changeset
|
587 |
647 | 588 if (conf->verify) { |
2123 | 589 |
4884
e406c997470a
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diff
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590 if (conf->client_certificate.len == 0 && conf->verify != 3) { |
2123 | 591 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
592 "no ssl_client_certificate for ssl_client_verify"); | |
593 return NGX_CONF_ERROR; | |
594 } | |
595 | |
671 | 596 if (ngx_ssl_client_certificate(cf, &conf->ssl, |
970 | 597 &conf->client_certificate, |
598 conf->verify_depth) | |
671 | 599 != NGX_OK) |
600 { | |
601 return NGX_CONF_ERROR; | |
647 | 602 } |
4872
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OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
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603 } |
2995 | 604 |
4872
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
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605 if (ngx_ssl_trusted_certificate(cf, &conf->ssl, |
7c3cca603438
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parents:
4412
diff
changeset
|
606 &conf->trusted_certificate, |
7c3cca603438
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607 conf->verify_depth) |
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OCSP stapling: ssl_trusted_certificate directive.
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608 != NGX_OK) |
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
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|
609 { |
7c3cca603438
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parents:
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610 return NGX_CONF_ERROR; |
7c3cca603438
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611 } |
7c3cca603438
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Maxim Dounin <mdounin@mdounin.ru>
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4412
diff
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612 |
7c3cca603438
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4412
diff
changeset
|
613 if (ngx_ssl_crl(cf, &conf->ssl, &conf->crl) != NGX_OK) { |
7c3cca603438
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Maxim Dounin <mdounin@mdounin.ru>
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4412
diff
changeset
|
614 return NGX_CONF_ERROR; |
647 | 615 } |
616 | |
547 | 617 if (conf->prefer_server_ciphers) { |
618 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE); | |
619 } | |
620 | |
621 /* 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
|
622 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
|
623 |
2044 | 624 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) { |
625 return NGX_CONF_ERROR; | |
626 } | |
627 | |
3960 | 628 if (ngx_ssl_ecdh_curve(cf, &conf->ssl, &conf->ecdh_curve) != NGX_OK) { |
629 return NGX_CONF_ERROR; | |
630 } | |
631 | |
973 | 632 ngx_conf_merge_value(conf->builtin_session_cache, |
2032 | 633 prev->builtin_session_cache, NGX_SSL_NONE_SCACHE); |
973 | 634 |
635 if (conf->shm_zone == NULL) { | |
636 conf->shm_zone = prev->shm_zone; | |
637 } | |
638 | |
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
639 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
|
640 conf->builtin_session_cache, |
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
641 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
|
642 != NGX_OK) |
973 | 643 { |
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
644 return NGX_CONF_ERROR; |
973 | 645 } |
573 | 646 |
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
647 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
|
648 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
|
649 |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
650 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
|
651 != NGX_OK) |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
652 { |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
653 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
|
654 } |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
655 |
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
656 if (conf->stapling) { |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
657 |
4879
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4875
diff
changeset
|
658 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
|
659 &conf->stapling_responder, conf->stapling_verify) |
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
660 != NGX_OK) |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
661 { |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
662 return NGX_CONF_ERROR; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
663 } |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
664 |
4873
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
665 } |
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
666 |
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
667 return NGX_CONF_OK; |
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
668 } |
563 | 669 |
670 | |
973 | 671 static char * |
2224 | 672 ngx_http_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
673 { | |
674 ngx_http_ssl_srv_conf_t *sscf = conf; | |
675 | |
676 char *rv; | |
677 | |
678 rv = ngx_conf_set_flag_slot(cf, cmd, conf); | |
679 | |
680 if (rv != NGX_CONF_OK) { | |
681 return rv; | |
682 } | |
683 | |
684 sscf->file = cf->conf_file->file.name.data; | |
685 sscf->line = cf->conf_file->line; | |
686 | |
687 return NGX_CONF_OK; | |
688 } | |
689 | |
690 | |
691 static char * | |
973 | 692 ngx_http_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
693 { | |
694 ngx_http_ssl_srv_conf_t *sscf = conf; | |
695 | |
696 size_t len; | |
697 ngx_str_t *value, name, size; | |
698 ngx_int_t n; | |
699 ngx_uint_t i, j; | |
700 | |
701 value = cf->args->elts; | |
702 | |
703 for (i = 1; i < cf->args->nelts; i++) { | |
704 | |
1778 | 705 if (ngx_strcmp(value[i].data, "off") == 0) { |
706 sscf->builtin_session_cache = NGX_SSL_NO_SCACHE; | |
707 continue; | |
708 } | |
709 | |
2032 | 710 if (ngx_strcmp(value[i].data, "none") == 0) { |
711 sscf->builtin_session_cache = NGX_SSL_NONE_SCACHE; | |
712 continue; | |
713 } | |
714 | |
973 | 715 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
|
716 sscf->builtin_session_cache = NGX_SSL_DFLT_BUILTIN_SCACHE; |
973 | 717 continue; |
718 } | |
719 | |
720 if (value[i].len > sizeof("builtin:") - 1 | |
721 && ngx_strncmp(value[i].data, "builtin:", sizeof("builtin:") - 1) | |
722 == 0) | |
723 { | |
724 n = ngx_atoi(value[i].data + sizeof("builtin:") - 1, | |
725 value[i].len - (sizeof("builtin:") - 1)); | |
726 | |
727 if (n == NGX_ERROR) { | |
728 goto invalid; | |
729 } | |
730 | |
731 sscf->builtin_session_cache = n; | |
732 | |
733 continue; | |
734 } | |
735 | |
736 if (value[i].len > sizeof("shared:") - 1 | |
737 && ngx_strncmp(value[i].data, "shared:", sizeof("shared:") - 1) | |
738 == 0) | |
739 { | |
740 len = 0; | |
741 | |
742 for (j = sizeof("shared:") - 1; j < value[i].len; j++) { | |
743 if (value[i].data[j] == ':') { | |
744 break; | |
745 } | |
746 | |
747 len++; | |
748 } | |
749 | |
750 if (len == 0) { | |
751 goto invalid; | |
752 } | |
753 | |
754 name.len = len; | |
755 name.data = value[i].data + sizeof("shared:") - 1; | |
756 | |
757 size.len = value[i].len - j - 1; | |
758 size.data = name.data + len + 1; | |
759 | |
760 n = ngx_parse_size(&size); | |
761 | |
762 if (n == NGX_ERROR) { | |
763 goto invalid; | |
764 } | |
765 | |
766 if (n < (ngx_int_t) (8 * ngx_pagesize)) { | |
767 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
|
768 "session cache \"%V\" is too small", |
973 | 769 &value[i]); |
770 | |
771 return NGX_CONF_ERROR; | |
772 } | |
773 | |
774 sscf->shm_zone = ngx_shared_memory_add(cf, &name, n, | |
775 &ngx_http_ssl_module); | |
776 if (sscf->shm_zone == NULL) { | |
777 return NGX_CONF_ERROR; | |
778 } | |
779 | |
4153
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
780 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
|
781 |
973 | 782 continue; |
783 } | |
784 | |
785 goto invalid; | |
786 } | |
787 | |
788 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
|
789 sscf->builtin_session_cache = NGX_SSL_NO_BUILTIN_SCACHE; |
973 | 790 } |
791 | |
792 return NGX_CONF_OK; | |
793 | |
794 invalid: | |
795 | |
796 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
797 "invalid session cache \"%V\"", &value[i]); | |
798 | |
799 return NGX_CONF_ERROR; | |
800 } | |
4875
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 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
803 static ngx_int_t |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
804 ngx_http_ssl_init(ngx_conf_t *cf) |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
805 { |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
806 ngx_uint_t s; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
807 ngx_http_ssl_srv_conf_t *sscf; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
808 ngx_http_core_loc_conf_t *clcf; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
809 ngx_http_core_srv_conf_t **cscfp; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
810 ngx_http_core_main_conf_t *cmcf; |
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 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
|
813 cscfp = cmcf->servers.elts; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
814 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
815 for (s = 0; s < cmcf->servers.nelts; s++) { |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
816 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
817 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
|
818 |
4887
4b4f4cea6dfb
OCSP stapling: properly check if there is ssl.ctx.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4884
diff
changeset
|
819 if (sscf->ssl.ctx == NULL || !sscf->stapling) { |
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
820 continue; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
821 } |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
822 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
823 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
|
824 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
825 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
|
826 clcf->resolver_timeout) |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
827 != NGX_OK) |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
828 { |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
829 return NGX_ERROR; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
830 } |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
831 } |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
832 |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
833 return NGX_OK; |
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
834 } |