Mercurial > hg > nginx-quic
annotate src/mail/ngx_mail_core_module.c @ 7733:a8349cc72c64 quic
Avoid using QUIC connection after CONNECTION_CLOSE.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Mon, 23 Mar 2020 19:19:44 +0300 |
parents | 4f9b72a229c1 |
children | 12ea1de7d87c |
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 |
521 | 88 ngx_null_command |
89 }; | |
90 | |
91 | |
1136 | 92 static ngx_mail_module_t ngx_mail_core_module_ctx = { |
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93 NULL, /* protocol */ |
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94 |
1136 | 95 ngx_mail_core_create_main_conf, /* create main configuration */ |
521 | 96 NULL, /* init main configuration */ |
97 | |
1136 | 98 ngx_mail_core_create_srv_conf, /* create server configuration */ |
99 ngx_mail_core_merge_srv_conf /* merge server configuration */ | |
521 | 100 }; |
101 | |
102 | |
1136 | 103 ngx_module_t ngx_mail_core_module = { |
521 | 104 NGX_MODULE_V1, |
1136 | 105 &ngx_mail_core_module_ctx, /* module context */ |
106 ngx_mail_core_commands, /* module directives */ | |
107 NGX_MAIL_MODULE, /* module type */ | |
541 | 108 NULL, /* init master */ |
521 | 109 NULL, /* init module */ |
541 | 110 NULL, /* init process */ |
111 NULL, /* init thread */ | |
112 NULL, /* exit thread */ | |
113 NULL, /* exit process */ | |
114 NULL, /* exit master */ | |
115 NGX_MODULE_V1_PADDING | |
521 | 116 }; |
117 | |
118 | |
119 static void * | |
1136 | 120 ngx_mail_core_create_main_conf(ngx_conf_t *cf) |
577 | 121 { |
1136 | 122 ngx_mail_core_main_conf_t *cmcf; |
521 | 123 |
1136 | 124 cmcf = ngx_pcalloc(cf->pool, sizeof(ngx_mail_core_main_conf_t)); |
521 | 125 if (cmcf == NULL) { |
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126 return NULL; |
521 | 127 } |
128 | |
129 if (ngx_array_init(&cmcf->servers, cf->pool, 4, | |
1136 | 130 sizeof(ngx_mail_core_srv_conf_t *)) |
641 | 131 != NGX_OK) |
132 { | |
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133 return NULL; |
641 | 134 } |
135 | |
1136 | 136 if (ngx_array_init(&cmcf->listen, cf->pool, 4, sizeof(ngx_mail_listen_t)) |
641 | 137 != NGX_OK) |
521 | 138 { |
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139 return NULL; |
521 | 140 } |
141 | |
142 return cmcf; | |
143 } | |
144 | |
145 | |
146 static void * | |
1136 | 147 ngx_mail_core_create_srv_conf(ngx_conf_t *cf) |
577 | 148 { |
1136 | 149 ngx_mail_core_srv_conf_t *cscf; |
577 | 150 |
1136 | 151 cscf = ngx_pcalloc(cf->pool, sizeof(ngx_mail_core_srv_conf_t)); |
521 | 152 if (cscf == NULL) { |
527 | 153 return NULL; |
521 | 154 } |
155 | |
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156 /* |
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157 * set by ngx_pcalloc(): |
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158 * |
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159 * cscf->protocol = NULL; |
6130 | 160 * cscf->error_log = NULL; |
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161 */ |
521 | 162 |
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163 cscf->timeout = NGX_CONF_UNSET_MSEC; |
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164 cscf->resolver_timeout = NGX_CONF_UNSET_MSEC; |
1136 | 165 |
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166 cscf->resolver = NGX_CONF_UNSET_PTR; |
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167 |
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168 cscf->file_name = cf->conf_file->file.name.data; |
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169 cscf->line = cf->conf_file->line; |
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170 |
521 | 171 return cscf; |
172 } | |
173 | |
174 | |
175 static char * | |
1136 | 176 ngx_mail_core_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
521 | 177 { |
1136 | 178 ngx_mail_core_srv_conf_t *prev = parent; |
179 ngx_mail_core_srv_conf_t *conf = child; | |
521 | 180 |
181 ngx_conf_merge_msec_value(conf->timeout, prev->timeout, 60000); | |
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182 ngx_conf_merge_msec_value(conf->resolver_timeout, prev->resolver_timeout, |
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183 30000); |
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184 |
800 | 185 |
186 ngx_conf_merge_str_value(conf->server_name, prev->server_name, ""); | |
187 | |
188 if (conf->server_name.len == 0) { | |
2011 | 189 conf->server_name = cf->cycle->hostname; |
800 | 190 } |
191 | |
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192 if (conf->protocol == NULL) { |
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193 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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194 "unknown mail protocol for server in %s:%ui", |
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195 conf->file_name, conf->line); |
583 | 196 return NGX_CONF_ERROR; |
197 } | |
198 | |
6130 | 199 if (conf->error_log == NULL) { |
200 if (prev->error_log) { | |
201 conf->error_log = prev->error_log; | |
202 } else { | |
203 conf->error_log = &cf->cycle->new_log; | |
204 } | |
205 } | |
206 | |
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207 ngx_conf_merge_ptr_value(conf->resolver, prev->resolver, NULL); |
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208 |
521 | 209 return NGX_CONF_OK; |
210 } | |
211 | |
212 | |
213 static char * | |
1136 | 214 ngx_mail_core_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
521 | 215 { |
216 char *rv; | |
217 void *mconf; | |
218 ngx_uint_t m; | |
219 ngx_conf_t pcf; | |
1136 | 220 ngx_mail_module_t *module; |
221 ngx_mail_conf_ctx_t *ctx, *mail_ctx; | |
222 ngx_mail_core_srv_conf_t *cscf, **cscfp; | |
223 ngx_mail_core_main_conf_t *cmcf; | |
521 | 224 |
1136 | 225 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t)); |
521 | 226 if (ctx == NULL) { |
227 return NGX_CONF_ERROR; | |
228 } | |
229 | |
1136 | 230 mail_ctx = cf->ctx; |
231 ctx->main_conf = mail_ctx->main_conf; | |
577 | 232 |
521 | 233 /* the server{}'s srv_conf */ |
234 | |
1136 | 235 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_mail_max_module); |
521 | 236 if (ctx->srv_conf == NULL) { |
237 return NGX_CONF_ERROR; | |
238 } | |
239 | |
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240 for (m = 0; cf->cycle->modules[m]; m++) { |
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241 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
521 | 242 continue; |
243 } | |
244 | |
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245 module = cf->cycle->modules[m]->ctx; |
521 | 246 |
247 if (module->create_srv_conf) { | |
248 mconf = module->create_srv_conf(cf); | |
249 if (mconf == NULL) { | |
250 return NGX_CONF_ERROR; | |
251 } | |
252 | |
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253 ctx->srv_conf[cf->cycle->modules[m]->ctx_index] = mconf; |
521 | 254 } |
255 } | |
256 | |
257 /* the server configuration context */ | |
258 | |
1136 | 259 cscf = ctx->srv_conf[ngx_mail_core_module.ctx_index]; |
521 | 260 cscf->ctx = ctx; |
261 | |
1136 | 262 cmcf = ctx->main_conf[ngx_mail_core_module.ctx_index]; |
521 | 263 |
264 cscfp = ngx_array_push(&cmcf->servers); | |
265 if (cscfp == NULL) { | |
266 return NGX_CONF_ERROR; | |
267 } | |
268 | |
269 *cscfp = cscf; | |
270 | |
271 | |
272 /* parse inside server{} */ | |
273 | |
274 pcf = *cf; | |
275 cf->ctx = ctx; | |
1136 | 276 cf->cmd_type = NGX_MAIL_SRV_CONF; |
521 | 277 |
278 rv = ngx_conf_parse(cf, NULL); | |
279 | |
280 *cf = pcf; | |
281 | |
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282 if (rv == NGX_CONF_OK && !cscf->listen) { |
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283 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
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284 "no \"listen\" is defined for server in %s:%ui", |
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285 cscf->file_name, cscf->line); |
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286 return NGX_CONF_ERROR; |
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287 } |
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288 |
521 | 289 return rv; |
290 } | |
291 | |
292 | |
293 static char * | |
1136 | 294 ngx_mail_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
521 | 295 { |
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296 ngx_mail_core_srv_conf_t *cscf = conf; |
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297 |
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298 ngx_str_t *value, size; |
804
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now the "listen" directives use ngx_parse_url()
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299 ngx_url_t u; |
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300 ngx_uint_t i, n, m; |
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301 ngx_mail_listen_t *ls, *als; |
1487
f69493e8faab
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1481
diff
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|
302 ngx_mail_module_t *module; |
1136 | 303 ngx_mail_core_main_conf_t *cmcf; |
521 | 304 |
6657
3d5202c71f94
Ensure "listen" exists in a mail or stream server (ticket #1049).
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
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305 cscf->listen = 1; |
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Ensure "listen" exists in a mail or stream server (ticket #1049).
Roman Arutyunyan <arut@nginx.com>
parents:
6560
diff
changeset
|
306 |
521 | 307 value = cf->args->elts; |
308 | |
804
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309 ngx_memzero(&u, sizeof(ngx_url_t)); |
521 | 310 |
804
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diff
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311 u.url = value[1]; |
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parents:
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312 u.listen = 1; |
619 | 313 |
1559
fe11e2a3946d
use pool instead of ngx_conf_t
Igor Sysoev <igor@sysoev.ru>
parents:
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314 if (ngx_parse_url(cf->pool, &u) != NGX_OK) { |
804
472cd9768ac2
now the "listen" directives use ngx_parse_url()
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parents:
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diff
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315 if (u.err) { |
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316 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
472cd9768ac2
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317 "%s in \"%V\" of the \"listen\" directive", |
472cd9768ac2
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318 u.err, &u.url); |
521 | 319 } |
320 | |
804
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parents:
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321 return NGX_CONF_ERROR; |
521 | 322 } |
323 | |
1136 | 324 cmcf = ngx_mail_conf_get_module_main_conf(cf, ngx_mail_core_module); |
521 | 325 |
7478
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Roman Arutyunyan <arut@nginx.com>
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326 ls = ngx_array_push_n(&cmcf->listen, u.naddrs); |
2798 | 327 if (ls == NULL) { |
641 | 328 return NGX_CONF_ERROR; |
329 } | |
563 | 330 |
2798 | 331 ngx_memzero(ls, sizeof(ngx_mail_listen_t)); |
641 | 332 |
6173 | 333 ls->backlog = NGX_LISTEN_BACKLOG; |
6976
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Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
334 ls->rcvbuf = -1; |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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diff
changeset
|
335 ls->sndbuf = -1; |
2798 | 336 ls->ctx = cf->ctx; |
521 | 337 |
6719
cebf5fed00bf
Modules compatibility: removed unneeded IPV6_V6ONLY checks.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6657
diff
changeset
|
338 #if (NGX_HAVE_INET6) |
4771
bdcdbdf35b52
Core: ipv6only is now on by default.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
339 ls->ipv6only = 1; |
bdcdbdf35b52
Core: ipv6only is now on by default.
Ruslan Ermilov <ru@nginx.com>
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340 #endif |
bdcdbdf35b52
Core: ipv6only is now on by default.
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341 |
4813
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Ruslan Ermilov <ru@nginx.com>
parents:
4771
diff
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|
342 if (cscf->protocol == NULL) { |
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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343 for (m = 0; cf->cycle->modules[m]; m++) { |
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Dynamic modules: changed ngx_modules to cycle->modules.
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344 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
4813
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parents:
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|
345 continue; |
5c47ecaef07a
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|
346 } |
4822 | 347 |
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Dynamic modules: changed ngx_modules to cycle->modules.
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348 module = cf->cycle->modules[m]->ctx; |
4822 | 349 |
4813
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parents:
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|
350 if (module->protocol == NULL) { |
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351 continue; |
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|
352 } |
4822 | 353 |
4813
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|
354 for (i = 0; module->protocol->port[i]; i++) { |
5c47ecaef07a
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|
355 if (module->protocol->port[i] == u.port) { |
5c47ecaef07a
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parents:
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diff
changeset
|
356 cscf->protocol = module->protocol; |
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|
357 break; |
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|
358 } |
1487
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
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|
359 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
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diff
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|
360 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
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|
361 } |
f69493e8faab
ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
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|
362 |
2224 | 363 for (i = 2; i < cf->args->nelts; i++) { |
364 | |
365 if (ngx_strcmp(value[i].data, "bind") == 0) { | |
2798 | 366 ls->bind = 1; |
2224 | 367 continue; |
368 } | |
369 | |
6173 | 370 if (ngx_strncmp(value[i].data, "backlog=", 8) == 0) { |
371 ls->backlog = ngx_atoi(value[i].data + 8, value[i].len - 8); | |
372 ls->bind = 1; | |
373 | |
374 if (ls->backlog == NGX_ERROR || ls->backlog == 0) { | |
375 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
376 "invalid backlog \"%V\"", &value[i]); | |
377 return NGX_CONF_ERROR; | |
378 } | |
379 | |
380 continue; | |
381 } | |
382 | |
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parents:
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diff
changeset
|
383 if (ngx_strncmp(value[i].data, "rcvbuf=", 7) == 0) { |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
6719
diff
changeset
|
384 size.len = value[i].len - 7; |
6c13008ad503
Mail: configurable socket buffer sizes.
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|
385 size.data = value[i].data + 7; |
6c13008ad503
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|
386 |
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|
387 ls->rcvbuf = ngx_parse_size(&size); |
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|
388 ls->bind = 1; |
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389 |
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|
390 if (ls->rcvbuf == NGX_ERROR) { |
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391 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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Mail: configurable socket buffer sizes.
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|
392 "invalid rcvbuf \"%V\"", &value[i]); |
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Mail: configurable socket buffer sizes.
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parents:
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|
393 return NGX_CONF_ERROR; |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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diff
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|
394 } |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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|
395 |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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|
396 continue; |
6c13008ad503
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parents:
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|
397 } |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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|
398 |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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|
399 if (ngx_strncmp(value[i].data, "sndbuf=", 7) == 0) { |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
400 size.len = value[i].len - 7; |
6c13008ad503
Mail: configurable socket buffer sizes.
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6719
diff
changeset
|
401 size.data = value[i].data + 7; |
6c13008ad503
Mail: configurable socket buffer sizes.
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changeset
|
402 |
6c13008ad503
Mail: configurable socket buffer sizes.
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6719
diff
changeset
|
403 ls->sndbuf = ngx_parse_size(&size); |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
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changeset
|
404 ls->bind = 1; |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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diff
changeset
|
405 |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
6719
diff
changeset
|
406 if (ls->sndbuf == NGX_ERROR) { |
6c13008ad503
Mail: configurable socket buffer sizes.
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diff
changeset
|
407 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
6c13008ad503
Mail: configurable socket buffer sizes.
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diff
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|
408 "invalid sndbuf \"%V\"", &value[i]); |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
6719
diff
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|
409 return NGX_CONF_ERROR; |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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diff
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|
410 } |
6c13008ad503
Mail: configurable socket buffer sizes.
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parents:
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diff
changeset
|
411 |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
412 continue; |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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|
413 } |
6c13008ad503
Mail: configurable socket buffer sizes.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
414 |
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2798
diff
changeset
|
415 if (ngx_strncmp(value[i].data, "ipv6only=o", 10) == 0) { |
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
changeset
|
416 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
7478
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Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
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417 if (ngx_strcmp(&value[i].data[10], "n") == 0) { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
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|
418 ls->ipv6only = 1; |
2855
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mail proxy listen IPv6 support
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diff
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419 |
7478
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420 } else if (ngx_strcmp(&value[i].data[10], "ff") == 0) { |
4f9b72a229c1
Multiple addresses in "listen".
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421 ls->ipv6only = 0; |
2855
a96a8c916b0c
mail proxy listen IPv6 support
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diff
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422 |
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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423 } else { |
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
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|
424 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
7478
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Multiple addresses in "listen".
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parents:
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diff
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|
425 "invalid ipv6only flags \"%s\"", |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
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diff
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|
426 &value[i].data[9]); |
4f9b72a229c1
Multiple addresses in "listen".
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427 return NGX_CONF_ERROR; |
2855
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mail proxy listen IPv6 support
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428 } |
a96a8c916b0c
mail proxy listen IPv6 support
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diff
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|
429 |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
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|
430 ls->bind = 1; |
2855
a96a8c916b0c
mail proxy listen IPv6 support
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431 continue; |
a96a8c916b0c
mail proxy listen IPv6 support
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432 #else |
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433 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
a96a8c916b0c
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434 "bind ipv6only is not supported " |
a96a8c916b0c
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diff
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435 "on this platform"); |
a96a8c916b0c
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436 return NGX_CONF_ERROR; |
a96a8c916b0c
mail proxy listen IPv6 support
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|
437 #endif |
a96a8c916b0c
mail proxy listen IPv6 support
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438 } |
a96a8c916b0c
mail proxy listen IPv6 support
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2798
diff
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439 |
2224 | 440 if (ngx_strcmp(value[i].data, "ssl") == 0) { |
441 #if (NGX_MAIL_SSL) | |
7269
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|
442 ngx_mail_ssl_conf_t *sslcf; |
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SSL: detect "listen ... ssl" without certificates (ticket #178).
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diff
changeset
|
443 |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
444 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>
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6976
diff
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|
445 |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
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parents:
6976
diff
changeset
|
446 sslcf->listen = 1; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
447 sslcf->file = cf->conf_file->file.name.data; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
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parents:
6976
diff
changeset
|
448 sslcf->line = cf->conf_file->line; |
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
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diff
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|
449 |
2798 | 450 ls->ssl = 1; |
7269
7f955d3b9a0d
SSL: detect "listen ... ssl" without certificates (ticket #178).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6976
diff
changeset
|
451 |
2224 | 452 continue; |
453 #else | |
454 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
455 "the \"ssl\" parameter requires " | |
456 "ngx_mail_ssl_module"); | |
457 return NGX_CONF_ERROR; | |
458 #endif | |
459 } | |
460 | |
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
461 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
|
462 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
463 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
|
464 ls->so_keepalive = 1; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
465 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
466 } 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
|
467 ls->so_keepalive = 2; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
468 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
469 } else { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
470 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
471 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
472 u_char *p, *end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
473 ngx_str_t s; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
474 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
475 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
|
476 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
|
477 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
478 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
|
479 if (p == NULL) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
480 p = end; |
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 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
483 if (p > s.data) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
484 s.len = p - s.data; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
485 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
486 ls->tcp_keepidle = ngx_parse_time(&s, 1); |
4474 | 487 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
|
488 goto invalid_so_keepalive; |
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 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
491 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
492 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
|
493 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
494 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
|
495 if (p == NULL) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
496 p = end; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
497 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
498 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
499 if (p > s.data) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
500 s.len = p - s.data; |
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 ls->tcp_keepintvl = ngx_parse_time(&s, 1); |
4474 | 503 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
|
504 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
505 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
506 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
507 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
508 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
|
509 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
510 if (s.data < end) { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
511 s.len = end - s.data; |
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 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
|
514 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
|
515 goto invalid_so_keepalive; |
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 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
519 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
|
520 && ls->tcp_keepcnt == 0) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
521 { |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
522 goto invalid_so_keepalive; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
523 } |
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 ls->so_keepalive = 1; |
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 #else |
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 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
|
530 "the \"so_keepalive\" parameter accepts " |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
531 "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
|
532 return NGX_CONF_ERROR; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
533 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
534 #endif |
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 ls->bind = 1; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
538 |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
539 continue; |
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 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
542 invalid_so_keepalive: |
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 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
|
545 "invalid so_keepalive value: \"%s\"", |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
546 &value[i].data[13]); |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
547 return NGX_CONF_ERROR; |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
548 #endif |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
549 } |
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4225
diff
changeset
|
550 |
2224 | 551 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
552 "the invalid \"%V\" parameter", &value[i]); | |
553 return NGX_CONF_ERROR; | |
641 | 554 } |
521 | 555 |
7478
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
556 als = cmcf->listen.elts; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
557 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
558 for (n = 0; n < u.naddrs; n++) { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
559 ls[n] = ls[0]; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
560 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
561 ls[n].sockaddr = u.addrs[n].sockaddr; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
562 ls[n].socklen = u.addrs[n].socklen; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
563 ls[n].addr_text = u.addrs[n].name; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
564 ls[n].wildcard = ngx_inet_wildcard(ls[n].sockaddr); |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
565 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
566 for (i = 0; i < cmcf->listen.nelts - u.naddrs + n; i++) { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
567 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
568 if (ngx_cmp_sockaddr(als[i].sockaddr, als[i].socklen, |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
569 ls[n].sockaddr, ls[n].socklen, 1) |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
570 != NGX_OK) |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
571 { |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
572 continue; |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
573 } |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
574 |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
575 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
4f9b72a229c1
Multiple addresses in "listen".
Roman Arutyunyan <arut@nginx.com>
parents:
7269
diff
changeset
|
576 "duplicate \"%V\" address and port pair", |
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577 &ls[n].addr_text); |
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578 return NGX_CONF_ERROR; |
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579 } |
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580 } |
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581 |
2224 | 582 return NGX_CONF_OK; |
521 | 583 } |
527 | 584 |
585 | |
586 static char * | |
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587 ngx_mail_core_protocol(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
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588 { |
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589 ngx_mail_core_srv_conf_t *cscf = conf; |
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590 |
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591 ngx_str_t *value; |
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592 ngx_uint_t m; |
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593 ngx_mail_module_t *module; |
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594 |
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595 value = cf->args->elts; |
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596 |
6379
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597 for (m = 0; cf->cycle->modules[m]; m++) { |
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598 if (cf->cycle->modules[m]->type != NGX_MAIL_MODULE) { |
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599 continue; |
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600 } |
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601 |
6379
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602 module = cf->cycle->modules[m]->ctx; |
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603 |
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604 if (module->protocol |
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605 && ngx_strcmp(module->protocol->name.data, value[1].data) == 0) |
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606 { |
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607 cscf->protocol = module->protocol; |
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608 |
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609 return NGX_CONF_OK; |
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610 } |
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611 } |
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612 |
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613 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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614 "unknown protocol \"%V\"", &value[1]); |
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615 return NGX_CONF_ERROR; |
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616 } |
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617 |
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618 |
1892
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619 static char * |
6130 | 620 ngx_mail_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
621 { | |
622 ngx_mail_core_srv_conf_t *cscf = conf; | |
623 | |
624 return ngx_log_set_log(cf, &cscf->error_log); | |
625 } | |
626 | |
627 | |
628 static char * | |
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629 ngx_mail_core_resolver(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
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630 { |
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631 ngx_mail_core_srv_conf_t *cscf = conf; |
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632 |
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633 ngx_str_t *value; |
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634 |
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635 value = cf->args->elts; |
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636 |
1918 | 637 if (cscf->resolver != NGX_CONF_UNSET_PTR) { |
638 return "is duplicate"; | |
639 } | |
640 | |
1896
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641 if (ngx_strcmp(value[1].data, "off") == 0) { |
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642 cscf->resolver = NULL; |
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643 return NGX_CONF_OK; |
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644 } |
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645 |
4225
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646 cscf->resolver = ngx_resolver_create(cf, &value[1], cf->args->nelts - 1); |
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647 if (cscf->resolver == NULL) { |
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648 return NGX_CONF_ERROR; |
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649 } |
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650 |
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651 return NGX_CONF_OK; |
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652 } |
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653 |
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654 |
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655 char * |
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656 ngx_mail_capabilities(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
527 | 657 { |
658 char *p = conf; | |
659 | |
660 ngx_str_t *c, *value; | |
661 ngx_uint_t i; | |
662 ngx_array_t *a; | |
663 | |
664 a = (ngx_array_t *) (p + cmd->offset); | |
665 | |
666 value = cf->args->elts; | |
667 | |
668 for (i = 1; i < cf->args->nelts; i++) { | |
669 c = ngx_array_push(a); | |
670 if (c == NULL) { | |
671 return NGX_CONF_ERROR; | |
672 } | |
673 | |
674 *c = value[i]; | |
675 } | |
676 | |
677 return NGX_CONF_OK; | |
678 } |