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annotate src/mail/ngx_mail_core_module.c @ 9316:b40149d062cb
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author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Wed, 07 Aug 2024 03:58:50 +0300 |
parents | d9a52ebb9b00 |
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rev | line source |
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521 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
521 | 5 */ |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_event.h> | |
1136 | 11 #include <ngx_mail.h> |
521 | 12 |
13 | |
1136 | 14 static void *ngx_mail_core_create_main_conf(ngx_conf_t *cf); |
15 static void *ngx_mail_core_create_srv_conf(ngx_conf_t *cf); | |
16 static char *ngx_mail_core_merge_srv_conf(ngx_conf_t *cf, void *parent, | |
521 | 17 void *child); |
1136 | 18 static char *ngx_mail_core_server(ngx_conf_t *cf, ngx_command_t *cmd, |
521 | 19 void *conf); |
1136 | 20 static char *ngx_mail_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, |
521 | 21 void *conf); |
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22 static char *ngx_mail_core_protocol(ngx_conf_t *cf, ngx_command_t *cmd, |
527 | 23 void *conf); |
6130 | 24 static char *ngx_mail_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, |
25 void *conf); | |
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26 static char *ngx_mail_core_resolver(ngx_conf_t *cf, ngx_command_t *cmd, |
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27 void *conf); |
521 | 28 |
29 | |
1136 | 30 static ngx_command_t ngx_mail_core_commands[] = { |
521 | 31 |
32 { ngx_string("server"), | |
1136 | 33 NGX_MAIL_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, |
34 ngx_mail_core_server, | |
521 | 35 0, |
36 0, | |
37 NULL }, | |
38 | |
39 { ngx_string("listen"), | |
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40 NGX_MAIL_SRV_CONF|NGX_CONF_1MORE, |
1136 | 41 ngx_mail_core_listen, |
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42 NGX_MAIL_SRV_CONF_OFFSET, |
521 | 43 0, |
44 NULL }, | |
45 | |
46 { ngx_string("protocol"), | |
1136 | 47 NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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48 ngx_mail_core_protocol, |
1136 | 49 NGX_MAIL_SRV_CONF_OFFSET, |
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50 0, |
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51 NULL }, |
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52 |
521 | 53 { ngx_string("timeout"), |
1136 | 54 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
521 | 55 ngx_conf_set_msec_slot, |
1136 | 56 NGX_MAIL_SRV_CONF_OFFSET, |
57 offsetof(ngx_mail_core_srv_conf_t, timeout), | |
521 | 58 NULL }, |
59 | |
800 | 60 { ngx_string("server_name"), |
1136 | 61 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
800 | 62 ngx_conf_set_str_slot, |
1136 | 63 NGX_MAIL_SRV_CONF_OFFSET, |
64 offsetof(ngx_mail_core_srv_conf_t, server_name), | |
800 | 65 NULL }, |
66 | |
6130 | 67 { ngx_string("error_log"), |
68 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_1MORE, | |
69 ngx_mail_core_error_log, | |
70 NGX_MAIL_SRV_CONF_OFFSET, | |
71 0, | |
72 NULL }, | |
73 | |
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74 { ngx_string("resolver"), |
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75 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_1MORE, |
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76 ngx_mail_core_resolver, |
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77 NGX_MAIL_SRV_CONF_OFFSET, |
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78 0, |
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79 NULL }, |
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80 |
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81 { ngx_string("resolver_timeout"), |
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82 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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83 ngx_conf_set_msec_slot, |
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84 NGX_MAIL_SRV_CONF_OFFSET, |
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85 offsetof(ngx_mail_core_srv_conf_t, resolver_timeout), |
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86 NULL }, |
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87 |
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88 { ngx_string("max_errors"), |
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89 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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90 ngx_conf_set_num_slot, |
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91 NGX_MAIL_SRV_CONF_OFFSET, |
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92 offsetof(ngx_mail_core_srv_conf_t, max_errors), |
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93 NULL }, |
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94 |
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95 { ngx_string("max_commands"), |
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96 NGX_MAIL_MAIN_CONF|NGX_MAIL_SRV_CONF|NGX_CONF_TAKE1, |
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97 ngx_conf_set_num_slot, |
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98 NGX_MAIL_SRV_CONF_OFFSET, |
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99 offsetof(ngx_mail_core_srv_conf_t, max_commands), |
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100 NULL }, |
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101 |
521 | 102 ngx_null_command |
103 }; | |
104 | |
105 | |
1136 | 106 static ngx_mail_module_t ngx_mail_core_module_ctx = { |
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107 NULL, /* protocol */ |
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108 |
1136 | 109 ngx_mail_core_create_main_conf, /* create main configuration */ |
521 | 110 NULL, /* init main configuration */ |
111 | |
1136 | 112 ngx_mail_core_create_srv_conf, /* create server configuration */ |
113 ngx_mail_core_merge_srv_conf /* merge server configuration */ | |
521 | 114 }; |
115 | |
116 | |
1136 | 117 ngx_module_t ngx_mail_core_module = { |
521 | 118 NGX_MODULE_V1, |
1136 | 119 &ngx_mail_core_module_ctx, /* module context */ |
120 ngx_mail_core_commands, /* module directives */ | |
121 NGX_MAIL_MODULE, /* module type */ | |
541 | 122 NULL, /* init master */ |
521 | 123 NULL, /* init module */ |
541 | 124 NULL, /* init process */ |
125 NULL, /* init thread */ | |
126 NULL, /* exit thread */ | |
127 NULL, /* exit process */ | |
128 NULL, /* exit master */ | |
129 NGX_MODULE_V1_PADDING | |
521 | 130 }; |
131 | |
132 | |
133 static void * | |
1136 | 134 ngx_mail_core_create_main_conf(ngx_conf_t *cf) |
577 | 135 { |
1136 | 136 ngx_mail_core_main_conf_t *cmcf; |
521 | 137 |
1136 | 138 cmcf = ngx_pcalloc(cf->pool, sizeof(ngx_mail_core_main_conf_t)); |
521 | 139 if (cmcf == NULL) { |
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140 return NULL; |
521 | 141 } |
142 | |
143 if (ngx_array_init(&cmcf->servers, cf->pool, 4, | |
1136 | 144 sizeof(ngx_mail_core_srv_conf_t *)) |
641 | 145 != NGX_OK) |
146 { | |
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147 return NULL; |
641 | 148 } |
149 | |
1136 | 150 if (ngx_array_init(&cmcf->listen, cf->pool, 4, sizeof(ngx_mail_listen_t)) |
641 | 151 != NGX_OK) |
521 | 152 { |
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153 return NULL; |
521 | 154 } |
155 | |
156 return cmcf; | |
157 } | |
158 | |
159 | |
160 static void * | |
1136 | 161 ngx_mail_core_create_srv_conf(ngx_conf_t *cf) |
577 | 162 { |
1136 | 163 ngx_mail_core_srv_conf_t *cscf; |
577 | 164 |
1136 | 165 cscf = ngx_pcalloc(cf->pool, sizeof(ngx_mail_core_srv_conf_t)); |
521 | 166 if (cscf == NULL) { |
527 | 167 return NULL; |
521 | 168 } |
169 | |
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170 /* |
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171 * set by ngx_pcalloc(): |
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172 * |
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173 * cscf->protocol = NULL; |
6130 | 174 * cscf->error_log = NULL; |
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175 */ |
521 | 176 |
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177 cscf->timeout = NGX_CONF_UNSET_MSEC; |
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178 cscf->resolver_timeout = NGX_CONF_UNSET_MSEC; |
1136 | 179 |
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180 cscf->max_errors = NGX_CONF_UNSET_UINT; |
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181 cscf->max_commands = NGX_CONF_UNSET_UINT; |
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182 |
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183 cscf->resolver = NGX_CONF_UNSET_PTR; |
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184 |
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185 cscf->file_name = cf->conf_file->file.name.data; |
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186 cscf->line = cf->conf_file->line; |
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187 |
521 | 188 return cscf; |
189 } | |
190 | |
191 | |
192 static char * | |
1136 | 193 ngx_mail_core_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
521 | 194 { |
1136 | 195 ngx_mail_core_srv_conf_t *prev = parent; |
196 ngx_mail_core_srv_conf_t *conf = child; | |
521 | 197 |
198 ngx_conf_merge_msec_value(conf->timeout, prev->timeout, 60000); | |
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199 ngx_conf_merge_msec_value(conf->resolver_timeout, prev->resolver_timeout, |
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200 30000); |
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201 |
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202 ngx_conf_merge_uint_value(conf->max_errors, prev->max_errors, 5); |
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203 ngx_conf_merge_uint_value(conf->max_commands, prev->max_commands, 1000); |
800 | 204 |
205 ngx_conf_merge_str_value(conf->server_name, prev->server_name, ""); | |
206 | |
207 if (conf->server_name.len == 0) { | |
2011 | 208 conf->server_name = cf->cycle->hostname; |
800 | 209 } |
210 | |
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211 if (conf->protocol == NULL) { |
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212 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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213 "unknown mail protocol for server in %s:%ui", |
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214 conf->file_name, conf->line); |
583 | 215 return NGX_CONF_ERROR; |
216 } | |
217 | |
6130 | 218 if (conf->error_log == NULL) { |
219 if (prev->error_log) { | |
220 conf->error_log = prev->error_log; | |
221 } else { | |
222 conf->error_log = &cf->cycle->new_log; | |
223 } | |
224 } | |
225 | |
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226 ngx_conf_merge_ptr_value(conf->resolver, prev->resolver, NULL); |
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227 |
521 | 228 return NGX_CONF_OK; |
229 } | |
230 | |
231 | |
232 static char * | |
1136 | 233 ngx_mail_core_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
521 | 234 { |
235 char *rv; | |
236 void *mconf; | |
237 ngx_uint_t m; | |
238 ngx_conf_t pcf; | |
1136 | 239 ngx_mail_module_t *module; |
240 ngx_mail_conf_ctx_t *ctx, *mail_ctx; | |
241 ngx_mail_core_srv_conf_t *cscf, **cscfp; | |
242 ngx_mail_core_main_conf_t *cmcf; | |
521 | 243 |
1136 | 244 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t)); |
521 | 245 if (ctx == NULL) { |
246 return NGX_CONF_ERROR; | |
247 } | |
248 | |
1136 | 249 mail_ctx = cf->ctx; |
250 ctx->main_conf = mail_ctx->main_conf; | |
577 | 251 |
521 | 252 /* the server{}'s srv_conf */ |
253 | |
1136 | 254 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_mail_max_module); |
521 | 255 if (ctx->srv_conf == NULL) { |
256 return NGX_CONF_ERROR; | |
257 } | |
258 | |
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259 for (m = 0; cf->cycle->modules[m]; m++) { |
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260 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
521 | 261 continue; |
262 } | |
263 | |
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264 module = cf->cycle->modules[m]->ctx; |
521 | 265 |
266 if (module->create_srv_conf) { | |
267 mconf = module->create_srv_conf(cf); | |
268 if (mconf == NULL) { | |
269 return NGX_CONF_ERROR; | |
270 } | |
271 | |
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272 ctx->srv_conf[cf->cycle->modules[m]->ctx_index] = mconf; |
521 | 273 } |
274 } | |
275 | |
276 /* the server configuration context */ | |
277 | |
1136 | 278 cscf = ctx->srv_conf[ngx_mail_core_module.ctx_index]; |
521 | 279 cscf->ctx = ctx; |
280 | |
1136 | 281 cmcf = ctx->main_conf[ngx_mail_core_module.ctx_index]; |
521 | 282 |
283 cscfp = ngx_array_push(&cmcf->servers); | |
284 if (cscfp == NULL) { | |
285 return NGX_CONF_ERROR; | |
286 } | |
287 | |
288 *cscfp = cscf; | |
289 | |
290 | |
291 /* parse inside server{} */ | |
292 | |
293 pcf = *cf; | |
294 cf->ctx = ctx; | |
1136 | 295 cf->cmd_type = NGX_MAIL_SRV_CONF; |
521 | 296 |
297 rv = ngx_conf_parse(cf, NULL); | |
298 | |
299 *cf = pcf; | |
300 | |
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301 if (rv == NGX_CONF_OK && !cscf->listen) { |
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302 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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303 "no \"listen\" is defined for server in %s:%ui", |
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304 cscf->file_name, cscf->line); |
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305 return NGX_CONF_ERROR; |
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306 } |
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307 |
521 | 308 return rv; |
309 } | |
310 | |
311 | |
312 static char * | |
1136 | 313 ngx_mail_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
521 | 314 { |
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315 ngx_mail_core_srv_conf_t *cscf = conf; |
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316 |
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317 ngx_str_t *value, size; |
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318 ngx_url_t u; |
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319 ngx_uint_t i, n, m; |
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320 ngx_mail_listen_t *ls, *als, *nls; |
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321 ngx_mail_module_t *module; |
1136 | 322 ngx_mail_core_main_conf_t *cmcf; |
521 | 323 |
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324 cscf->listen = 1; |
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325 |
521 | 326 value = cf->args->elts; |
327 | |
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328 ngx_memzero(&u, sizeof(ngx_url_t)); |
521 | 329 |
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330 u.url = value[1]; |
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331 u.listen = 1; |
619 | 332 |
1559
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333 if (ngx_parse_url(cf->pool, &u) != NGX_OK) { |
804
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334 if (u.err) { |
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335 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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336 "%s in \"%V\" of the \"listen\" directive", |
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337 u.err, &u.url); |
521 | 338 } |
339 | |
804
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340 return NGX_CONF_ERROR; |
521 | 341 } |
342 | |
1136 | 343 cmcf = ngx_mail_conf_get_module_main_conf(cf, ngx_mail_core_module); |
521 | 344 |
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345 ls = ngx_array_push(&cmcf->listen); |
2798 | 346 if (ls == NULL) { |
641 | 347 return NGX_CONF_ERROR; |
348 } | |
563 | 349 |
2798 | 350 ngx_memzero(ls, sizeof(ngx_mail_listen_t)); |
641 | 351 |
6173 | 352 ls->backlog = NGX_LISTEN_BACKLOG; |
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|
353 ls->rcvbuf = -1; |
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354 ls->sndbuf = -1; |
2798 | 355 ls->ctx = cf->ctx; |
521 | 356 |
6719
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Modules compatibility: removed unneeded IPV6_V6ONLY checks.
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|
357 #if (NGX_HAVE_INET6) |
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358 ls->ipv6only = 1; |
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359 #endif |
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360 |
4813
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361 if (cscf->protocol == NULL) { |
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362 for (m = 0; cf->cycle->modules[m]; m++) { |
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363 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
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364 continue; |
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|
365 } |
4822 | 366 |
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367 module = cf->cycle->modules[m]->ctx; |
4822 | 368 |
4813
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369 if (module->protocol == NULL) { |
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370 continue; |
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371 } |
4822 | 372 |
4813
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373 for (i = 0; module->protocol->port[i]; i++) { |
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374 if (module->protocol->port[i] == u.port) { |
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375 cscf->protocol = module->protocol; |
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376 break; |
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377 } |
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378 } |
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379 } |
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380 } |
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381 |
2224 | 382 for (i = 2; i < cf->args->nelts; i++) { |
383 | |
384 if (ngx_strcmp(value[i].data, "bind") == 0) { | |
2798 | 385 ls->bind = 1; |
2224 | 386 continue; |
387 } | |
388 | |
6173 | 389 if (ngx_strncmp(value[i].data, "backlog=", 8) == 0) { |
390 ls->backlog = ngx_atoi(value[i].data + 8, value[i].len - 8); | |
391 ls->bind = 1; | |
392 | |
393 if (ls->backlog == NGX_ERROR || ls->backlog == 0) { | |
394 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
395 "invalid backlog \"%V\"", &value[i]); | |
396 return NGX_CONF_ERROR; | |
397 } | |
398 | |
399 continue; | |
400 } | |
401 | |
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402 if (ngx_strncmp(value[i].data, "rcvbuf=", 7) == 0) { |
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changeset
|
403 size.len = value[i].len - 7; |
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404 size.data = value[i].data + 7; |
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|
405 |
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406 ls->rcvbuf = ngx_parse_size(&size); |
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407 ls->bind = 1; |
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408 |
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|
409 if (ls->rcvbuf == NGX_ERROR) { |
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410 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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diff
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|
411 "invalid rcvbuf \"%V\"", &value[i]); |
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Mail: configurable socket buffer sizes.
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|
412 return NGX_CONF_ERROR; |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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diff
changeset
|
413 } |
6c13008ad503
Mail: configurable socket buffer sizes.
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diff
changeset
|
414 |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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diff
changeset
|
415 continue; |
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parents:
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diff
changeset
|
416 } |
6c13008ad503
Mail: configurable socket buffer sizes.
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|
417 |
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changeset
|
418 if (ngx_strncmp(value[i].data, "sndbuf=", 7) == 0) { |
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|
419 size.len = value[i].len - 7; |
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Mail: configurable socket buffer sizes.
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diff
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|
420 size.data = value[i].data + 7; |
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Mail: configurable socket buffer sizes.
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421 |
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changeset
|
422 ls->sndbuf = ngx_parse_size(&size); |
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423 ls->bind = 1; |
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424 |
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|
425 if (ls->sndbuf == NGX_ERROR) { |
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426 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
6c13008ad503
Mail: configurable socket buffer sizes.
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427 "invalid sndbuf \"%V\"", &value[i]); |
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Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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diff
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|
428 return NGX_CONF_ERROR; |
6c13008ad503
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diff
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|
429 } |
6c13008ad503
Mail: configurable socket buffer sizes.
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|
430 |
6c13008ad503
Mail: configurable socket buffer sizes.
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diff
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|
431 continue; |
6c13008ad503
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|
432 } |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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diff
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|
433 |
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
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2798
diff
changeset
|
434 if (ngx_strncmp(value[i].data, "ipv6only=o", 10) == 0) { |
a96a8c916b0c
mail proxy listen IPv6 support
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diff
changeset
|
435 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
7478
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Multiple addresses in "listen".
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436 if (ngx_strcmp(&value[i].data[10], "n") == 0) { |
4f9b72a229c1
Multiple addresses in "listen".
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|
437 ls->ipv6only = 1; |
2855
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mail proxy listen IPv6 support
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diff
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|
438 |
7478
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Multiple addresses in "listen".
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7269
diff
changeset
|
439 } else if (ngx_strcmp(&value[i].data[10], "ff") == 0) { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
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440 ls->ipv6only = 0; |
2855
a96a8c916b0c
mail proxy listen IPv6 support
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441 |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
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442 } else { |
a96a8c916b0c
mail proxy listen IPv6 support
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diff
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|
443 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
7478
4f9b72a229c1
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diff
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|
444 "invalid ipv6only flags \"%s\"", |
4f9b72a229c1
Multiple addresses in "listen".
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diff
changeset
|
445 &value[i].data[9]); |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
446 return NGX_CONF_ERROR; |
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
447 } |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
448 |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
449 ls->bind = 1; |
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
450 continue; |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
451 #else |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
452 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
453 "bind ipv6only is not supported " |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
454 "on this platform"); |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
455 return NGX_CONF_ERROR; |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
456 #endif |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
457 } |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
458 |
2224 | 459 if (ngx_strcmp(value[i].data, "ssl") == 0) { |
460 #if (NGX_MAIL_SSL) | |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
461 ngx_mail_ssl_conf_t *sslcf; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
462 |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
463 sslcf = ngx_mail_conf_get_module_srv_conf(cf, ngx_mail_ssl_module); |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
464 |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
465 sslcf->listen = 1; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
466 sslcf->file = cf->conf_file->file.name.data; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
467 sslcf->line = cf->conf_file->line; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
468 |
2798 | 469 ls->ssl = 1; |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
470 |
2224 | 471 continue; |
472 #else | |
473 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
474 "the \"ssl\" parameter requires " | |
475 "ngx_mail_ssl_module"); | |
476 return NGX_CONF_ERROR; | |
477 #endif | |
478 } | |
479 | |
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
480 if (ngx_strncmp(value[i].data, "so_keepalive=", 13) == 0) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
481 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
482 if (ngx_strcmp(&value[i].data[13], "on") == 0) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
483 ls->so_keepalive = 1; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
484 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
485 } else if (ngx_strcmp(&value[i].data[13], "off") == 0) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
486 ls->so_keepalive = 2; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
487 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
488 } else { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
489 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
490 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
491 u_char *p, *end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
492 ngx_str_t s; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
493 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
494 end = value[i].data + value[i].len; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
495 s.data = value[i].data + 13; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
496 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
497 p = ngx_strlchr(s.data, end, ':'); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
498 if (p == NULL) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
499 p = end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
500 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
501 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
502 if (p > s.data) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
503 s.len = p - s.data; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
504 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
505 ls->tcp_keepidle = ngx_parse_time(&s, 1); |
4474 | 506 if (ls->tcp_keepidle == (time_t) NGX_ERROR) { |
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
507 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
508 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
509 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
510 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
511 s.data = (p < end) ? (p + 1) : end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
512 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
513 p = ngx_strlchr(s.data, end, ':'); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
514 if (p == NULL) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
515 p = end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
516 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
517 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
518 if (p > s.data) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
519 s.len = p - s.data; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
520 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
521 ls->tcp_keepintvl = ngx_parse_time(&s, 1); |
4474 | 522 if (ls->tcp_keepintvl == (time_t) NGX_ERROR) { |
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
523 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
524 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
525 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
526 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
527 s.data = (p < end) ? (p + 1) : end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
528 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
529 if (s.data < end) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
530 s.len = end - s.data; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
531 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
532 ls->tcp_keepcnt = ngx_atoi(s.data, s.len); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
533 if (ls->tcp_keepcnt == NGX_ERROR) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
534 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
535 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
536 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
537 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
538 if (ls->tcp_keepidle == 0 && ls->tcp_keepintvl == 0 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
539 && ls->tcp_keepcnt == 0) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
540 { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
541 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
542 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
543 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
544 ls->so_keepalive = 1; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
545 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
546 #else |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
547 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
548 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
549 "the \"so_keepalive\" parameter accepts " |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
550 "only \"on\" or \"off\" on this platform"); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
551 return NGX_CONF_ERROR; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
552 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
553 #endif |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
554 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
555 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
556 ls->bind = 1; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
557 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
558 continue; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
559 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
560 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
561 invalid_so_keepalive: |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
562 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
563 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
564 "invalid so_keepalive value: \"%s\"", |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
565 &value[i].data[13]); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
566 return NGX_CONF_ERROR; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
567 #endif |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
568 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
569 |
7794
12ea1de7d87c
Mail: parsing of the PROXY protocol from clients.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7478
diff
changeset
|
570 if (ngx_strcmp(value[i].data, "proxy_protocol") == 0) { |
12ea1de7d87c
Mail: parsing of the PROXY protocol from clients.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7478
diff
changeset
|
571 ls->proxy_protocol = 1; |
12ea1de7d87c
Mail: parsing of the PROXY protocol from clients.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7478
diff
changeset
|
572 continue; |
12ea1de7d87c
Mail: parsing of the PROXY protocol from clients.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7478
diff
changeset
|
573 } |
12ea1de7d87c
Mail: parsing of the PROXY protocol from clients.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7478
diff
changeset
|
574 |
2224 | 575 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
576 "the invalid \"%V\" parameter", &value[i]); | |
577 return NGX_CONF_ERROR; | |
641 | 578 } |
521 | 579 |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
580 for (n = 0; n < u.naddrs; n++) { |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
581 |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
582 for (i = 0; i < n; i++) { |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
583 if (ngx_cmp_sockaddr(u.addrs[n].sockaddr, u.addrs[n].socklen, |
8117
2af1287d2da7
Fixed port ranges support in the listen directive.
Valentin Bartenev <vbart@wbsrv.ru>
parents:
8104
diff
changeset
|
584 u.addrs[i].sockaddr, u.addrs[i].socklen, 1) |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
585 == NGX_OK) |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
586 { |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
587 goto next; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
588 } |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
589 } |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
590 |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
591 if (n != 0) { |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
592 nls = ngx_array_push(&cmcf->listen); |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
593 if (nls == NULL) { |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
594 return NGX_CONF_ERROR; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
595 } |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
596 |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
597 *nls = *ls; |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
598 |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
599 } else { |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
600 nls = ls; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
601 } |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
602 |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
603 nls->sockaddr = u.addrs[n].sockaddr; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
604 nls->socklen = u.addrs[n].socklen; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
605 nls->addr_text = u.addrs[n].name; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
606 nls->wildcard = ngx_inet_wildcard(nls->sockaddr); |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
607 |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
608 als = cmcf->listen.elts; |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
609 |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
610 for (i = 0; i < cmcf->listen.nelts - 1; i++) { |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
611 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
612 if (ngx_cmp_sockaddr(als[i].sockaddr, als[i].socklen, |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
613 nls->sockaddr, nls->socklen, 1) |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
614 != NGX_OK) |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
615 { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
616 continue; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
617 } |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
618 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
619 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
620 "duplicate \"%V\" address and port pair", |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
621 &nls->addr_text); |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
622 return NGX_CONF_ERROR; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
623 } |
8104
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
624 |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
625 next: |
4cc2bfeff46c
Filtering duplicate addresses in listen (ticket #2400).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7844
diff
changeset
|
626 continue; |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
627 } |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
628 |
2224 | 629 return NGX_CONF_OK; |
521 | 630 } |
527 | 631 |
632 | |
633 static char * | |
1487
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
634 ngx_mail_core_protocol(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
635 { |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
636 ngx_mail_core_srv_conf_t *cscf = conf; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
637 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
638 ngx_str_t *value; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
639 ngx_uint_t m; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
640 ngx_mail_module_t *module; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
641 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
642 value = cf->args->elts; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
643 |
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6230
diff
changeset
|
644 for (m = 0; cf->cycle->modules[m]; m++) { |
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6230
diff
changeset
|
645 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
1487
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
646 continue; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
647 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
648 |
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6230
diff
changeset
|
649 module = cf->cycle->modules[m]->ctx; |
1487
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
650 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
651 if (module->protocol |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
652 && ngx_strcmp(module->protocol->name.data, value[1].data) == 0) |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
653 { |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
654 cscf->protocol = module->protocol; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
655 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
656 return NGX_CONF_OK; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
657 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
658 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
659 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
660 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
661 "unknown protocol \"%V\"", &value[1]); |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
662 return NGX_CONF_ERROR; |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
663 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
664 |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
665 |
1892
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
666 static char * |
6130 | 667 ngx_mail_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
668 { | |
669 ngx_mail_core_srv_conf_t *cscf = conf; | |
670 | |
671 return ngx_log_set_log(cf, &cscf->error_log); | |
672 } | |
673 | |
674 | |
675 static char * | |
1892
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
676 ngx_mail_core_resolver(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
677 { |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
678 ngx_mail_core_srv_conf_t *cscf = conf; |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
679 |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
680 ngx_str_t *value; |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
681 |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
682 value = cf->args->elts; |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
683 |
1918 | 684 if (cscf->resolver != NGX_CONF_UNSET_PTR) { |
685 return "is duplicate"; | |
686 } | |
687 | |
1896
4c060e30476b
do not resolve SMTP clients by default
Igor Sysoev <igor@sysoev.ru>
parents:
1892
diff
changeset
|
688 if (ngx_strcmp(value[1].data, "off") == 0) { |
4c060e30476b
do not resolve SMTP clients by default
Igor Sysoev <igor@sysoev.ru>
parents:
1892
diff
changeset
|
689 cscf->resolver = NULL; |
4c060e30476b
do not resolve SMTP clients by default
Igor Sysoev <igor@sysoev.ru>
parents:
1892
diff
changeset
|
690 return NGX_CONF_OK; |
4c060e30476b
do not resolve SMTP clients by default
Igor Sysoev <igor@sysoev.ru>
parents:
1892
diff
changeset
|
691 } |
4c060e30476b
do not resolve SMTP clients by default
Igor Sysoev <igor@sysoev.ru>
parents:
1892
diff
changeset
|
692 |
4225
016352c19049
Support of several servers in the "resolver" directive.
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
693 cscf->resolver = ngx_resolver_create(cf, &value[1], cf->args->nelts - 1); |
016352c19049
Support of several servers in the "resolver" directive.
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
694 if (cscf->resolver == NULL) { |
1892
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
695 return NGX_CONF_ERROR; |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
696 } |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
697 |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
698 return NGX_CONF_OK; |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
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699 } |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
700 |
057d362ee50e
resolver in smtp proxy module
Igor Sysoev <igor@sysoev.ru>
parents:
1559
diff
changeset
|
701 |
1487
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
702 char * |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents:
1481
diff
changeset
|
703 ngx_mail_capabilities(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
527 | 704 { |
705 char *p = conf; | |
706 | |
707 ngx_str_t *c, *value; | |
708 ngx_uint_t i; | |
709 ngx_array_t *a; | |
710 | |
711 a = (ngx_array_t *) (p + cmd->offset); | |
712 | |
713 value = cf->args->elts; | |
714 | |
715 for (i = 1; i < cf->args->nelts; i++) { | |
716 c = ngx_array_push(a); | |
717 if (c == NULL) { | |
718 return NGX_CONF_ERROR; | |
719 } | |
720 | |
721 *c = value[i]; | |
722 } | |
723 | |
724 return NGX_CONF_OK; | |
725 } |