Mercurial > hg > nginx-quic
annotate src/mail/ngx_mail_ssl_module.c @ 8283:a9034b10dacc quic
HTTP/3: fixed format specifier.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Mon, 01 Feb 2021 18:48:18 +0300 |
parents | 3bff3f397c05 |
children | 7ce28b4cc57e |
rev | line source |
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539 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
539 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
1136 | 10 #include <ngx_mail.h> |
539 | 11 |
12 | |
3960 | 13 #define NGX_DEFAULT_CIPHERS "HIGH:!aNULL:!MD5" |
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14 #define NGX_DEFAULT_ECDH_CURVE "auto" |
539 | 15 |
16 | |
1136 | 17 static void *ngx_mail_ssl_create_conf(ngx_conf_t *cf); |
18 static char *ngx_mail_ssl_merge_conf(ngx_conf_t *cf, void *parent, void *child); | |
2224 | 19 |
20 static char *ngx_mail_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, | |
21 void *conf); | |
22 static char *ngx_mail_ssl_starttls(ngx_conf_t *cf, ngx_command_t *cmd, | |
23 void *conf); | |
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24 static char *ngx_mail_ssl_password_file(ngx_conf_t *cf, ngx_command_t *cmd, |
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25 void *conf); |
1136 | 26 static char *ngx_mail_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
976 | 27 void *conf); |
539 | 28 |
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29 static char *ngx_mail_ssl_conf_command_check(ngx_conf_t *cf, void *post, |
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30 void *data); |
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31 |
539 | 32 |
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33 static ngx_conf_enum_t ngx_mail_starttls_state[] = { |
1136 | 34 { ngx_string("off"), NGX_MAIL_STARTTLS_OFF }, |
35 { ngx_string("on"), NGX_MAIL_STARTTLS_ON }, | |
36 { ngx_string("only"), NGX_MAIL_STARTTLS_ONLY }, | |
583 | 37 { ngx_null_string, 0 } |
38 }; | |
39 | |
40 | |
41 | |
1136 | 42 static ngx_conf_bitmask_t ngx_mail_ssl_protocols[] = { |
547 | 43 { ngx_string("SSLv2"), NGX_SSL_SSLv2 }, |
44 { ngx_string("SSLv3"), NGX_SSL_SSLv3 }, | |
45 { ngx_string("TLSv1"), NGX_SSL_TLSv1 }, | |
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46 { ngx_string("TLSv1.1"), NGX_SSL_TLSv1_1 }, |
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47 { ngx_string("TLSv1.2"), NGX_SSL_TLSv1_2 }, |
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48 { ngx_string("TLSv1.3"), NGX_SSL_TLSv1_3 }, |
547 | 49 { ngx_null_string, 0 } |
50 }; | |
51 | |
52 | |
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53 static ngx_conf_enum_t ngx_mail_ssl_verify[] = { |
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54 { ngx_string("off"), 0 }, |
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55 { ngx_string("on"), 1 }, |
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56 { ngx_string("optional"), 2 }, |
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57 { ngx_string("optional_no_ca"), 3 }, |
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58 { ngx_null_string, 0 } |
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59 }; |
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60 |
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61 |
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62 static ngx_conf_deprecated_t ngx_mail_ssl_deprecated = { |
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63 ngx_conf_deprecated, "ssl", "listen ... ssl" |
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64 }; |
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65 |
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66 |
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67 static ngx_conf_post_t ngx_mail_ssl_conf_command_post = |
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68 { ngx_mail_ssl_conf_command_check }; |
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69 |
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70 |
1136 | 71 static ngx_command_t ngx_mail_ssl_commands[] = { |
539 | 72 |
73 { ngx_string("ssl"), | |
1136 | 74 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_FLAG, |
2224 | 75 ngx_mail_ssl_enable, |
1136 | 76 NGX_MAIL_SRV_CONF_OFFSET, |
77 offsetof(ngx_mail_ssl_conf_t, enable), | |
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78 &ngx_mail_ssl_deprecated }, |
539 | 79 |
583 | 80 { ngx_string("starttls"), |
1136 | 81 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
2224 | 82 ngx_mail_ssl_starttls, |
1136 | 83 NGX_MAIL_SRV_CONF_OFFSET, |
84 offsetof(ngx_mail_ssl_conf_t, starttls), | |
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85 ngx_mail_starttls_state }, |
583 | 86 |
539 | 87 { ngx_string("ssl_certificate"), |
1136 | 88 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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89 ngx_conf_set_str_array_slot, |
1136 | 90 NGX_MAIL_SRV_CONF_OFFSET, |
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91 offsetof(ngx_mail_ssl_conf_t, certificates), |
539 | 92 NULL }, |
93 | |
94 { ngx_string("ssl_certificate_key"), | |
1136 | 95 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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96 ngx_conf_set_str_array_slot, |
1136 | 97 NGX_MAIL_SRV_CONF_OFFSET, |
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98 offsetof(ngx_mail_ssl_conf_t, certificate_keys), |
539 | 99 NULL }, |
100 | |
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101 { ngx_string("ssl_password_file"), |
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102 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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103 ngx_mail_ssl_password_file, |
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104 NGX_MAIL_SRV_CONF_OFFSET, |
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105 0, |
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106 NULL }, |
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107 |
2044 | 108 { ngx_string("ssl_dhparam"), |
109 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, | |
110 ngx_conf_set_str_slot, | |
111 NGX_MAIL_SRV_CONF_OFFSET, | |
112 offsetof(ngx_mail_ssl_conf_t, dhparam), | |
113 NULL }, | |
114 | |
3960 | 115 { ngx_string("ssl_ecdh_curve"), |
116 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, | |
117 ngx_conf_set_str_slot, | |
118 NGX_MAIL_SRV_CONF_OFFSET, | |
119 offsetof(ngx_mail_ssl_conf_t, ecdh_curve), | |
120 NULL }, | |
121 | |
547 | 122 { ngx_string("ssl_protocols"), |
1136 | 123 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_1MORE, |
547 | 124 ngx_conf_set_bitmask_slot, |
1136 | 125 NGX_MAIL_SRV_CONF_OFFSET, |
126 offsetof(ngx_mail_ssl_conf_t, protocols), | |
127 &ngx_mail_ssl_protocols }, | |
547 | 128 |
539 | 129 { ngx_string("ssl_ciphers"), |
1136 | 130 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
539 | 131 ngx_conf_set_str_slot, |
1136 | 132 NGX_MAIL_SRV_CONF_OFFSET, |
133 offsetof(ngx_mail_ssl_conf_t, ciphers), | |
539 | 134 NULL }, |
135 | |
547 | 136 { ngx_string("ssl_prefer_server_ciphers"), |
1136 | 137 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_FLAG, |
547 | 138 ngx_conf_set_flag_slot, |
1136 | 139 NGX_MAIL_SRV_CONF_OFFSET, |
140 offsetof(ngx_mail_ssl_conf_t, prefer_server_ciphers), | |
547 | 141 NULL }, |
563 | 142 |
976 | 143 { ngx_string("ssl_session_cache"), |
1136 | 144 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE12, |
145 ngx_mail_ssl_session_cache, | |
146 NGX_MAIL_SRV_CONF_OFFSET, | |
976 | 147 0, |
148 NULL }, | |
149 | |
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150 { ngx_string("ssl_session_tickets"), |
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151 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_FLAG, |
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152 ngx_conf_set_flag_slot, |
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153 NGX_MAIL_SRV_CONF_OFFSET, |
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154 offsetof(ngx_mail_ssl_conf_t, session_tickets), |
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155 NULL }, |
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156 |
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157 { ngx_string("ssl_session_ticket_key"), |
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158 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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159 ngx_conf_set_str_array_slot, |
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160 NGX_MAIL_SRV_CONF_OFFSET, |
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161 offsetof(ngx_mail_ssl_conf_t, session_ticket_keys), |
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162 NULL }, |
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163 |
573 | 164 { ngx_string("ssl_session_timeout"), |
1136 | 165 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
573 | 166 ngx_conf_set_sec_slot, |
1136 | 167 NGX_MAIL_SRV_CONF_OFFSET, |
168 offsetof(ngx_mail_ssl_conf_t, session_timeout), | |
573 | 169 NULL }, |
547 | 170 |
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171 { ngx_string("ssl_verify_client"), |
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172 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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173 ngx_conf_set_enum_slot, |
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174 NGX_MAIL_SRV_CONF_OFFSET, |
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175 offsetof(ngx_mail_ssl_conf_t, verify), |
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176 &ngx_mail_ssl_verify }, |
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177 |
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178 { ngx_string("ssl_verify_depth"), |
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179 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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180 ngx_conf_set_num_slot, |
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181 NGX_MAIL_SRV_CONF_OFFSET, |
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182 offsetof(ngx_mail_ssl_conf_t, verify_depth), |
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183 NULL }, |
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184 |
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185 { ngx_string("ssl_client_certificate"), |
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186 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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187 ngx_conf_set_str_slot, |
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188 NGX_MAIL_SRV_CONF_OFFSET, |
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189 offsetof(ngx_mail_ssl_conf_t, client_certificate), |
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190 NULL }, |
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191 |
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192 { ngx_string("ssl_trusted_certificate"), |
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193 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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194 ngx_conf_set_str_slot, |
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195 NGX_MAIL_SRV_CONF_OFFSET, |
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196 offsetof(ngx_mail_ssl_conf_t, trusted_certificate), |
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197 NULL }, |
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198 |
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199 { ngx_string("ssl_crl"), |
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200 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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201 ngx_conf_set_str_slot, |
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202 NGX_MAIL_SRV_CONF_OFFSET, |
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203 offsetof(ngx_mail_ssl_conf_t, crl), |
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204 NULL }, |
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205 |
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206 { ngx_string("ssl_conf_command"), |
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207 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE2, |
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208 ngx_conf_set_keyval_slot, |
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209 NGX_MAIL_SRV_CONF_OFFSET, |
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210 offsetof(ngx_mail_ssl_conf_t, conf_commands), |
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211 &ngx_mail_ssl_conf_command_post }, |
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212 |
539 | 213 ngx_null_command |
214 }; | |
215 | |
216 | |
1136 | 217 static ngx_mail_module_t ngx_mail_ssl_module_ctx = { |
1487
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218 NULL, /* protocol */ |
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219 |
539 | 220 NULL, /* create main configuration */ |
221 NULL, /* init main configuration */ | |
222 | |
1136 | 223 ngx_mail_ssl_create_conf, /* create server configuration */ |
224 ngx_mail_ssl_merge_conf /* merge server configuration */ | |
539 | 225 }; |
226 | |
227 | |
1136 | 228 ngx_module_t ngx_mail_ssl_module = { |
539 | 229 NGX_MODULE_V1, |
1136 | 230 &ngx_mail_ssl_module_ctx, /* module context */ |
231 ngx_mail_ssl_commands, /* module directives */ | |
232 NGX_MAIL_MODULE, /* module type */ | |
541 | 233 NULL, /* init master */ |
539 | 234 NULL, /* init module */ |
541 | 235 NULL, /* init process */ |
236 NULL, /* init thread */ | |
237 NULL, /* exit thread */ | |
238 NULL, /* exit process */ | |
239 NULL, /* exit master */ | |
240 NGX_MODULE_V1_PADDING | |
539 | 241 }; |
242 | |
243 | |
1136 | 244 static ngx_str_t ngx_mail_ssl_sess_id_ctx = ngx_string("MAIL"); |
543 | 245 |
246 | |
539 | 247 static void * |
1136 | 248 ngx_mail_ssl_create_conf(ngx_conf_t *cf) |
577 | 249 { |
1136 | 250 ngx_mail_ssl_conf_t *scf; |
577 | 251 |
1136 | 252 scf = ngx_pcalloc(cf->pool, sizeof(ngx_mail_ssl_conf_t)); |
539 | 253 if (scf == NULL) { |
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254 return NULL; |
539 | 255 } |
256 | |
257 /* | |
577 | 258 * set by ngx_pcalloc(): |
539 | 259 * |
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260 * scf->listen = 0; |
547 | 261 * scf->protocols = 0; |
2044 | 262 * scf->dhparam = { 0, NULL }; |
3960 | 263 * scf->ecdh_curve = { 0, NULL }; |
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264 * scf->client_certificate = { 0, NULL }; |
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265 * scf->trusted_certificate = { 0, NULL }; |
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266 * scf->crl = { 0, NULL }; |
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267 * scf->ciphers = { 0, NULL }; |
976 | 268 * scf->shm_zone = NULL; |
539 | 269 */ |
270 | |
271 scf->enable = NGX_CONF_UNSET; | |
2759 | 272 scf->starttls = NGX_CONF_UNSET_UINT; |
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273 scf->certificates = NGX_CONF_UNSET_PTR; |
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274 scf->certificate_keys = NGX_CONF_UNSET_PTR; |
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275 scf->passwords = NGX_CONF_UNSET_PTR; |
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276 scf->conf_commands = NGX_CONF_UNSET_PTR; |
976 | 277 scf->prefer_server_ciphers = NGX_CONF_UNSET; |
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278 scf->verify = NGX_CONF_UNSET_UINT; |
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279 scf->verify_depth = NGX_CONF_UNSET_UINT; |
976 | 280 scf->builtin_session_cache = NGX_CONF_UNSET; |
573 | 281 scf->session_timeout = NGX_CONF_UNSET; |
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282 scf->session_tickets = NGX_CONF_UNSET; |
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283 scf->session_ticket_keys = NGX_CONF_UNSET_PTR; |
539 | 284 |
285 return scf; | |
286 } | |
287 | |
288 | |
289 static char * | |
1136 | 290 ngx_mail_ssl_merge_conf(ngx_conf_t *cf, void *parent, void *child) |
539 | 291 { |
1136 | 292 ngx_mail_ssl_conf_t *prev = parent; |
293 ngx_mail_ssl_conf_t *conf = child; | |
539 | 294 |
2224 | 295 char *mode; |
563 | 296 ngx_pool_cleanup_t *cln; |
297 | |
539 | 298 ngx_conf_merge_value(conf->enable, prev->enable, 0); |
2224 | 299 ngx_conf_merge_uint_value(conf->starttls, prev->starttls, |
300 NGX_MAIL_STARTTLS_OFF); | |
539 | 301 |
573 | 302 ngx_conf_merge_value(conf->session_timeout, |
303 prev->session_timeout, 300); | |
304 | |
547 | 305 ngx_conf_merge_value(conf->prefer_server_ciphers, |
306 prev->prefer_server_ciphers, 0); | |
307 | |
308 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, | |
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309 (NGX_CONF_BITMASK_SET|NGX_SSL_TLSv1 |
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310 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2)); |
547 | 311 |
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312 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0); |
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313 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1); |
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314 |
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315 ngx_conf_merge_ptr_value(conf->certificates, prev->certificates, NULL); |
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316 ngx_conf_merge_ptr_value(conf->certificate_keys, prev->certificate_keys, |
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317 NULL); |
539 | 318 |
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319 ngx_conf_merge_ptr_value(conf->passwords, prev->passwords, NULL); |
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320 |
2044 | 321 ngx_conf_merge_str_value(conf->dhparam, prev->dhparam, ""); |
322 | |
3960 | 323 ngx_conf_merge_str_value(conf->ecdh_curve, prev->ecdh_curve, |
324 NGX_DEFAULT_ECDH_CURVE); | |
325 | |
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326 ngx_conf_merge_str_value(conf->client_certificate, |
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327 prev->client_certificate, ""); |
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328 ngx_conf_merge_str_value(conf->trusted_certificate, |
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329 prev->trusted_certificate, ""); |
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330 ngx_conf_merge_str_value(conf->crl, prev->crl, ""); |
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331 |
2124 | 332 ngx_conf_merge_str_value(conf->ciphers, prev->ciphers, NGX_DEFAULT_CIPHERS); |
539 | 333 |
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334 ngx_conf_merge_ptr_value(conf->conf_commands, prev->conf_commands, NULL); |
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335 |
539 | 336 |
547 | 337 conf->ssl.log = cf->log; |
539 | 338 |
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339 if (conf->listen) { |
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340 mode = "listen ... ssl"; |
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341 |
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342 } else if (conf->enable) { |
6474 | 343 mode = "ssl"; |
2224 | 344 |
345 } else if (conf->starttls != NGX_MAIL_STARTTLS_OFF) { | |
6474 | 346 mode = "starttls"; |
2224 | 347 |
348 } else { | |
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349 return NGX_CONF_OK; |
2224 | 350 } |
351 | |
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352 if (conf->file == NULL) { |
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353 conf->file = prev->file; |
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354 conf->line = prev->line; |
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355 } |
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356 |
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357 if (conf->certificates == NULL) { |
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358 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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359 "no \"ssl_certificate\" is defined for " |
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360 "the \"%s\" directive in %s:%ui", |
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361 mode, conf->file, conf->line); |
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362 return NGX_CONF_ERROR; |
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363 } |
2224 | 364 |
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365 if (conf->certificate_keys == NULL) { |
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366 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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367 "no \"ssl_certificate_key\" is defined for " |
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368 "the \"%s\" directive in %s:%ui", |
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369 mode, conf->file, conf->line); |
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370 return NGX_CONF_ERROR; |
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371 } |
2224 | 372 |
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373 if (conf->certificate_keys->nelts < conf->certificates->nelts) { |
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374 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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375 "no \"ssl_certificate_key\" is defined " |
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376 "for certificate \"%V\" and " |
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377 "the \"%s\" directive in %s:%ui", |
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378 ((ngx_str_t *) conf->certificates->elts) |
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379 + conf->certificates->nelts - 1, |
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380 mode, conf->file, conf->line); |
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381 return NGX_CONF_ERROR; |
2224 | 382 } |
383 | |
969 | 384 if (ngx_ssl_create(&conf->ssl, conf->protocols, NULL) != NGX_OK) { |
539 | 385 return NGX_CONF_ERROR; |
386 } | |
387 | |
563 | 388 cln = ngx_pool_cleanup_add(cf->pool, 0); |
389 if (cln == NULL) { | |
7473
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390 ngx_ssl_cleanup_ctx(&conf->ssl); |
539 | 391 return NGX_CONF_ERROR; |
392 } | |
393 | |
563 | 394 cln->handler = ngx_ssl_cleanup_ctx; |
395 cln->data = &conf->ssl; | |
396 | |
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|
397 if (ngx_ssl_certificates(cf, &conf->ssl, conf->certificates, |
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
398 conf->certificate_keys, conf->passwords) |
563 | 399 != NGX_OK) |
547 | 400 { |
401 return NGX_CONF_ERROR; | |
402 } | |
539 | 403 |
5989
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
404 if (conf->verify) { |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
405 |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
406 if (conf->client_certificate.len == 0 && conf->verify != 3) { |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
407 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
7567
ef7ee19776db
SSL: fixed ssl_verify_client error message.
Sergey Kandaurov <pluknet@nginx.com>
parents:
7473
diff
changeset
|
408 "no ssl_client_certificate for ssl_verify_client"); |
5989
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
409 return NGX_CONF_ERROR; |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
410 } |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
411 |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
412 if (ngx_ssl_client_certificate(cf, &conf->ssl, |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
413 &conf->client_certificate, |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
414 conf->verify_depth) |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
415 != NGX_OK) |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
416 { |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
417 return NGX_CONF_ERROR; |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
418 } |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
419 |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
420 if (ngx_ssl_trusted_certificate(cf, &conf->ssl, |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
421 &conf->trusted_certificate, |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
422 conf->verify_depth) |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
423 != NGX_OK) |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
424 { |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
425 return NGX_CONF_ERROR; |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
426 } |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
427 |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
428 if (ngx_ssl_crl(cf, &conf->ssl, &conf->crl) != NGX_OK) { |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
429 return NGX_CONF_ERROR; |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
430 } |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
431 } |
ec01b1d1fff1
Mail: client SSL certificates support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5744
diff
changeset
|
432 |
6591
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
433 if (ngx_ssl_ciphers(cf, &conf->ssl, &conf->ciphers, |
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
434 conf->prefer_server_ciphers) |
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
435 != NGX_OK) |
5387
0fbcfab0bfd7
SSL: stop loading configs with invalid "ssl_ciphers" values.
Piotr Sikora <piotr@cloudflare.com>
parents:
5222
diff
changeset
|
436 { |
0fbcfab0bfd7
SSL: stop loading configs with invalid "ssl_ciphers" values.
Piotr Sikora <piotr@cloudflare.com>
parents:
5222
diff
changeset
|
437 return NGX_CONF_ERROR; |
539 | 438 } |
439 | |
2044 | 440 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) { |
441 return NGX_CONF_ERROR; | |
442 } | |
443 | |
5219
32fe021911c9
Mail: missing ngx_ssl_ecdh_curve() call.
F. da Silva <fdasilvayy@gmail.com>
parents:
4412
diff
changeset
|
444 if (ngx_ssl_ecdh_curve(cf, &conf->ssl, &conf->ecdh_curve) != NGX_OK) { |
32fe021911c9
Mail: missing ngx_ssl_ecdh_curve() call.
F. da Silva <fdasilvayy@gmail.com>
parents:
4412
diff
changeset
|
445 return NGX_CONF_ERROR; |
32fe021911c9
Mail: missing ngx_ssl_ecdh_curve() call.
F. da Silva <fdasilvayy@gmail.com>
parents:
4412
diff
changeset
|
446 } |
32fe021911c9
Mail: missing ngx_ssl_ecdh_curve() call.
F. da Silva <fdasilvayy@gmail.com>
parents:
4412
diff
changeset
|
447 |
976 | 448 ngx_conf_merge_value(conf->builtin_session_cache, |
2032 | 449 prev->builtin_session_cache, NGX_SSL_NONE_SCACHE); |
976 | 450 |
451 if (conf->shm_zone == NULL) { | |
452 conf->shm_zone = prev->shm_zone; | |
453 } | |
539 | 454 |
1136 | 455 if (ngx_ssl_session_cache(&conf->ssl, &ngx_mail_ssl_sess_id_ctx, |
7465
6708bec13757
SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7270
diff
changeset
|
456 conf->certificates, conf->builtin_session_cache, |
976 | 457 conf->shm_zone, conf->session_timeout) |
458 != NGX_OK) | |
459 { | |
460 return NGX_CONF_ERROR; | |
461 } | |
573 | 462 |
5503
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
463 ngx_conf_merge_value(conf->session_tickets, |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
464 prev->session_tickets, 1); |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
465 |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
466 #ifdef SSL_OP_NO_TICKET |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
467 if (!conf->session_tickets) { |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
468 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_NO_TICKET); |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
469 } |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
470 #endif |
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5425
diff
changeset
|
471 |
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
472 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:
5401
diff
changeset
|
473 prev->session_ticket_keys, NULL); |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
474 |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
475 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:
5401
diff
changeset
|
476 != NGX_OK) |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
477 { |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
478 return NGX_CONF_ERROR; |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
479 } |
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5401
diff
changeset
|
480 |
8182
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
481 if (ngx_ssl_conf_commands(cf, &conf->ssl, conf->conf_commands) != NGX_OK) { |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
482 return NGX_CONF_ERROR; |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
483 } |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
484 |
539 | 485 return NGX_CONF_OK; |
486 } | |
563 | 487 |
577 | 488 |
976 | 489 static char * |
2224 | 490 ngx_mail_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
491 { | |
492 ngx_mail_ssl_conf_t *scf = conf; | |
493 | |
494 char *rv; | |
495 | |
496 rv = ngx_conf_set_flag_slot(cf, cmd, conf); | |
497 | |
498 if (rv != NGX_CONF_OK) { | |
499 return rv; | |
500 } | |
501 | |
502 if (scf->enable && (ngx_int_t) scf->starttls > NGX_MAIL_STARTTLS_OFF) { | |
6699
9cf2dce316e5
Fixed log levels of configuration parsing errors.
Valentin Bartenev <vbart@nginx.com>
parents:
6591
diff
changeset
|
503 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2224 | 504 "\"starttls\" directive conflicts with \"ssl on\""); |
505 return NGX_CONF_ERROR; | |
506 } | |
507 | |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
508 if (!scf->listen) { |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
509 scf->file = cf->conf_file->file.name.data; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
510 scf->line = cf->conf_file->line; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
511 } |
2224 | 512 |
513 return NGX_CONF_OK; | |
514 } | |
515 | |
516 | |
517 static char * | |
518 ngx_mail_ssl_starttls(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
519 { | |
520 ngx_mail_ssl_conf_t *scf = conf; | |
521 | |
522 char *rv; | |
523 | |
524 rv = ngx_conf_set_enum_slot(cf, cmd, conf); | |
525 | |
526 if (rv != NGX_CONF_OK) { | |
527 return rv; | |
528 } | |
529 | |
530 if (scf->enable == 1 && (ngx_int_t) scf->starttls > NGX_MAIL_STARTTLS_OFF) { | |
6699
9cf2dce316e5
Fixed log levels of configuration parsing errors.
Valentin Bartenev <vbart@nginx.com>
parents:
6591
diff
changeset
|
531 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2224 | 532 "\"ssl\" directive conflicts with \"starttls\""); |
533 return NGX_CONF_ERROR; | |
534 } | |
535 | |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
536 if (!scf->listen) { |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
537 scf->file = cf->conf_file->file.name.data; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
538 scf->line = cf->conf_file->line; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7268
diff
changeset
|
539 } |
2224 | 540 |
541 return NGX_CONF_OK; | |
542 } | |
543 | |
544 | |
545 static char * | |
5744
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
546 ngx_mail_ssl_password_file(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
547 { |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
548 ngx_mail_ssl_conf_t *scf = conf; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
549 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
550 ngx_str_t *value; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
551 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
552 if (scf->passwords != NGX_CONF_UNSET_PTR) { |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
553 return "is duplicate"; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
554 } |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
555 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
556 value = cf->args->elts; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
557 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
558 scf->passwords = ngx_ssl_read_password_file(cf, &value[1]); |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
559 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
560 if (scf->passwords == NULL) { |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
561 return NGX_CONF_ERROR; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
562 } |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
563 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
564 return NGX_CONF_OK; |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
565 } |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
566 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
567 |
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5503
diff
changeset
|
568 static char * |
1136 | 569 ngx_mail_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
976 | 570 { |
1136 | 571 ngx_mail_ssl_conf_t *scf = conf; |
976 | 572 |
573 size_t len; | |
574 ngx_str_t *value, name, size; | |
575 ngx_int_t n; | |
576 ngx_uint_t i, j; | |
577 | |
578 value = cf->args->elts; | |
579 | |
580 for (i = 1; i < cf->args->nelts; i++) { | |
581 | |
1778 | 582 if (ngx_strcmp(value[i].data, "off") == 0) { |
583 scf->builtin_session_cache = NGX_SSL_NO_SCACHE; | |
584 continue; | |
585 } | |
586 | |
2032 | 587 if (ngx_strcmp(value[i].data, "none") == 0) { |
588 scf->builtin_session_cache = NGX_SSL_NONE_SCACHE; | |
589 continue; | |
590 } | |
591 | |
976 | 592 if (ngx_strcmp(value[i].data, "builtin") == 0) { |
593 scf->builtin_session_cache = NGX_SSL_DFLT_BUILTIN_SCACHE; | |
594 continue; | |
595 } | |
596 | |
597 if (value[i].len > sizeof("builtin:") - 1 | |
598 && ngx_strncmp(value[i].data, "builtin:", sizeof("builtin:") - 1) | |
599 == 0) | |
600 { | |
601 n = ngx_atoi(value[i].data + sizeof("builtin:") - 1, | |
602 value[i].len - (sizeof("builtin:") - 1)); | |
603 | |
604 if (n == NGX_ERROR) { | |
605 goto invalid; | |
606 } | |
607 | |
608 scf->builtin_session_cache = n; | |
609 | |
610 continue; | |
611 } | |
612 | |
613 if (value[i].len > sizeof("shared:") - 1 | |
614 && ngx_strncmp(value[i].data, "shared:", sizeof("shared:") - 1) | |
615 == 0) | |
616 { | |
617 len = 0; | |
618 | |
619 for (j = sizeof("shared:") - 1; j < value[i].len; j++) { | |
620 if (value[i].data[j] == ':') { | |
621 break; | |
622 } | |
623 | |
624 len++; | |
625 } | |
626 | |
627 if (len == 0) { | |
628 goto invalid; | |
629 } | |
630 | |
631 name.len = len; | |
632 name.data = value[i].data + sizeof("shared:") - 1; | |
633 | |
634 size.len = value[i].len - j - 1; | |
635 size.data = name.data + len + 1; | |
636 | |
637 n = ngx_parse_size(&size); | |
638 | |
639 if (n == NGX_ERROR) { | |
640 goto invalid; | |
641 } | |
642 | |
643 if (n < (ngx_int_t) (8 * ngx_pagesize)) { | |
644 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
645 "session cache \"%V\" is too small", | |
646 &value[i]); | |
647 | |
648 return NGX_CONF_ERROR; | |
649 } | |
650 | |
651 scf->shm_zone = ngx_shared_memory_add(cf, &name, n, | |
1136 | 652 &ngx_mail_ssl_module); |
976 | 653 if (scf->shm_zone == NULL) { |
654 return NGX_CONF_ERROR; | |
655 } | |
656 | |
4153
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
657 scf->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
|
658 |
976 | 659 continue; |
660 } | |
661 | |
662 goto invalid; | |
663 } | |
664 | |
665 if (scf->shm_zone && scf->builtin_session_cache == NGX_CONF_UNSET) { | |
666 scf->builtin_session_cache = NGX_SSL_NO_BUILTIN_SCACHE; | |
667 } | |
668 | |
669 return NGX_CONF_OK; | |
670 | |
671 invalid: | |
672 | |
673 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
674 "invalid session cache \"%V\"", &value[i]); | |
675 | |
676 return NGX_CONF_ERROR; | |
677 } | |
8182
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
678 |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
679 |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
680 static char * |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
681 ngx_mail_ssl_conf_command_check(ngx_conf_t *cf, void *post, void *data) |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
682 { |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
683 #ifndef SSL_CONF_FLAG_FILE |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
684 return "is not supported on this platform"; |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
685 #endif |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
686 |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
687 return NGX_CONF_OK; |
3bff3f397c05
SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7567
diff
changeset
|
688 } |