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annotate src/mail/ngx_mail.c @ 6280:16905ecbb49e

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HTTP/2: simplified checking the END_STREAM flag. No functional changes.
author Valentin Bartenev <vbart@nginx.com>
date Mon, 26 Oct 2015 17:46:28 +0300
parents 78c06e5e1d76
children 0f203a2af17c
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 * Copyright (C) Nginx, Inc.
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5 */
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6
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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10 #include <ngx_event.h>
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11 #include <ngx_mail.h>
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13
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14 static char *ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
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15 static ngx_int_t ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports,
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16 ngx_mail_listen_t *listen);
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17 static char *ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports);
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18 static ngx_int_t ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport,
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19 ngx_mail_conf_addr_t *addr);
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20 #if (NGX_HAVE_INET6)
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21 static ngx_int_t ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport,
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22 ngx_mail_conf_addr_t *addr);
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23 #endif
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24 static ngx_int_t ngx_mail_cmp_conf_addrs(const void *one, const void *two);
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26
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27 ngx_uint_t ngx_mail_max_module;
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29
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30 static ngx_command_t ngx_mail_commands[] = {
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31
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32 { ngx_string("mail"),
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33 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS,
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34 ngx_mail_block,
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35 0,
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36 0,
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37 NULL },
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38
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39 ngx_null_command
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40 };
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41
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42
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43 static ngx_core_module_t ngx_mail_module_ctx = {
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44 ngx_string("mail"),
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45 NULL,
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46 NULL
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47 };
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48
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49
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50 ngx_module_t ngx_mail_module = {
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51 NGX_MODULE_V1,
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52 &ngx_mail_module_ctx, /* module context */
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53 ngx_mail_commands, /* module directives */
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54 NGX_CORE_MODULE, /* module type */
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55 NULL, /* init master */
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56 NULL, /* init module */
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57 NULL, /* init process */
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58 NULL, /* init thread */
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59 NULL, /* exit thread */
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60 NULL, /* exit process */
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61 NULL, /* exit master */
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62 NGX_MODULE_V1_PADDING
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63 };
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64
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65
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66 static char *
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67 ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
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68 {
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69 char *rv;
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70 ngx_uint_t i, m, mi, s;
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71 ngx_conf_t pcf;
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72 ngx_array_t ports;
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73 ngx_mail_listen_t *listen;
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74 ngx_mail_module_t *module;
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75 ngx_mail_conf_ctx_t *ctx;
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76 ngx_mail_core_srv_conf_t **cscfp;
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77 ngx_mail_core_main_conf_t *cmcf;
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78
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79 if (*(ngx_mail_conf_ctx_t **) conf) {
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80 return "is duplicate";
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81 }
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82
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83 /* the main mail context */
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84
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85 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t));
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86 if (ctx == NULL) {
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87 return NGX_CONF_ERROR;
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88 }
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89
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90 *(ngx_mail_conf_ctx_t **) conf = ctx;
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91
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92 /* count the number of the mail modules and set up their indices */
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93
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94 ngx_mail_max_module = 0;
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95 for (m = 0; ngx_modules[m]; m++) {
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96 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
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97 continue;
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98 }
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99
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100 ngx_modules[m]->ctx_index = ngx_mail_max_module++;
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101 }
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102
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103
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104 /* the mail main_conf context, it is the same in the all mail contexts */
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105
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106 ctx->main_conf = ngx_pcalloc(cf->pool,
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107 sizeof(void *) * ngx_mail_max_module);
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108 if (ctx->main_conf == NULL) {
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109 return NGX_CONF_ERROR;
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110 }
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111
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112
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113 /*
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114 * the mail null srv_conf context, it is used to merge
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115 * the server{}s' srv_conf's
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116 */
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117
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118 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_mail_max_module);
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119 if (ctx->srv_conf == NULL) {
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120 return NGX_CONF_ERROR;
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121 }
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122
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123
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124 /*
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125 * create the main_conf's and the null srv_conf's of the all mail modules
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126 */
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127
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128 for (m = 0; ngx_modules[m]; m++) {
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129 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
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130 continue;
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131 }
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132
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
133 module = ngx_modules[m]->ctx;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
134 mi = ngx_modules[m]->ctx_index;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
135
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
136 if (module->create_main_conf) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
137 ctx->main_conf[mi] = module->create_main_conf(cf);
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
138 if (ctx->main_conf[mi] == NULL) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
139 return NGX_CONF_ERROR;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
140 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
141 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
142
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
143 if (module->create_srv_conf) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
144 ctx->srv_conf[mi] = module->create_srv_conf(cf);
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
145 if (ctx->srv_conf[mi] == NULL) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
146 return NGX_CONF_ERROR;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
147 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
148 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
149 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
150
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
151
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
152 /* parse inside the mail{} block */
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
153
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
154 pcf = *cf;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
155 cf->ctx = ctx;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
156
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
157 cf->module_type = NGX_MAIL_MODULE;
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
158 cf->cmd_type = NGX_MAIL_MAIN_CONF;
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
159 rv = ngx_conf_parse(cf, NULL);
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
160
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
161 if (rv != NGX_CONF_OK) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
162 *cf = pcf;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
163 return rv;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
164 }
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
165
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
166
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
167 /* init mail{} main_conf's, merge the server{}s' srv_conf's */
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
168
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
169 cmcf = ctx->main_conf[ngx_mail_core_module.ctx_index];
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
170 cscfp = cmcf->servers.elts;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
171
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
172 for (m = 0; ngx_modules[m]; m++) {
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
173 if (ngx_modules[m]->type != NGX_MAIL_MODULE) {
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
174 continue;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
175 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
176
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
177 module = ngx_modules[m]->ctx;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
178 mi = ngx_modules[m]->ctx_index;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
179
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
180 /* init mail{} main_conf's */
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
181
1487
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents: 1377
diff changeset
182 cf->ctx = ctx;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents: 1377
diff changeset
183
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
184 if (module->init_main_conf) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
185 rv = module->init_main_conf(cf, ctx->main_conf[mi]);
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
186 if (rv != NGX_CONF_OK) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
187 *cf = pcf;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
188 return rv;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
189 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
190 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
191
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
192 for (s = 0; s < cmcf->servers.nelts; s++) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
193
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
194 /* merge the server{}s' srv_conf's */
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
195
1487
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents: 1377
diff changeset
196 cf->ctx = cscfp[s]->ctx;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module
Igor Sysoev <igor@sysoev.ru>
parents: 1377
diff changeset
197
521
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
198 if (module->merge_srv_conf) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
199 rv = module->merge_srv_conf(cf,
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
200 ctx->srv_conf[mi],
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
201 cscfp[s]->ctx->srv_conf[mi]);
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
202 if (rv != NGX_CONF_OK) {
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
203 *cf = pcf;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
204 return rv;
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
205 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
206 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
207 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
208 }
6f00349b98e5 nginx-0.1.35-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
209
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
210 *cf = pcf;
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
211
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
212
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
213 if (ngx_array_init(&ports, cf->temp_pool, 4, sizeof(ngx_mail_conf_port_t))
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
214 != NGX_OK)
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
215 {
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
216 return NGX_CONF_ERROR;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
217 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
218
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
219 listen = cmcf->listen.elts;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
220
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
221 for (i = 0; i < cmcf->listen.nelts; i++) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
222 if (ngx_mail_add_ports(cf, &ports, &listen[i]) != NGX_OK) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
223 return NGX_CONF_ERROR;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
224 }
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
225 }
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
226
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
227 return ngx_mail_optimize_servers(cf, &ports);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
228 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
229
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
230
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
231 static ngx_int_t
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
232 ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
233 ngx_mail_listen_t *listen)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
234 {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
235 in_port_t p;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
236 ngx_uint_t i;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
237 struct sockaddr *sa;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
238 struct sockaddr_in *sin;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
239 ngx_mail_conf_port_t *port;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
240 ngx_mail_conf_addr_t *addr;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
241 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
242 struct sockaddr_in6 *sin6;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
243 #endif
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
244
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
245 sa = &listen->u.sockaddr;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
246
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
247 switch (sa->sa_family) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
248
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
249 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
250 case AF_INET6:
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
251 sin6 = &listen->u.sockaddr_in6;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
252 p = sin6->sin6_port;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
253 break;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
254 #endif
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
255
4819
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
256 #if (NGX_HAVE_UNIX_DOMAIN)
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
257 case AF_UNIX:
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
258 p = 0;
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
259 break;
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
260 #endif
49a3fb31a05c Mail: fixed handling of AF_UNIX addresses in "listen".
Ruslan Ermilov <ru@nginx.com>
parents: 4817
diff changeset
261
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
262 default: /* AF_INET */
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
263 sin = &listen->u.sockaddr_in;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
264 p = sin->sin_port;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
265 break;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
266 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
267
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
268 port = ports->elts;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
269 for (i = 0; i < ports->nelts; i++) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
270 if (p == port[i].port && sa->sa_family == port[i].family) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
271
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
272 /* a port is already in the port list */
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
273
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
274 port = &port[i];
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
275 goto found;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
276 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
277 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
278
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
279 /* add a port to the port list */
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
280
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
281 port = ngx_array_push(ports);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
282 if (port == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
283 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
284 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
285
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
286 port->family = sa->sa_family;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
287 port->port = p;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
288
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
289 if (ngx_array_init(&port->addrs, cf->temp_pool, 2,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
290 sizeof(ngx_mail_conf_addr_t))
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
291 != NGX_OK)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
292 {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
293 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
294 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
295
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
296 found:
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
297
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
298 addr = ngx_array_push(&port->addrs);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
299 if (addr == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
300 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
301 }
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
302
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
303 addr->opt = *listen;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
304
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
305 return NGX_OK;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
306 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
307
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
308
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
309 static char *
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
310 ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
311 {
6130
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
312 ngx_uint_t i, p, last, bind_wildcard;
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
313 ngx_listening_t *ls;
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
314 ngx_mail_port_t *mport;
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
315 ngx_mail_conf_port_t *port;
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
316 ngx_mail_conf_addr_t *addr;
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
317 ngx_mail_core_srv_conf_t *cscf;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
318
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
319 port = ports->elts;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
320 for (p = 0; p < ports->nelts; p++) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
321
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
322 ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
323 sizeof(ngx_mail_conf_addr_t), ngx_mail_cmp_conf_addrs);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
324
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
325 addr = port[p].addrs.elts;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
326 last = port[p].addrs.nelts;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
327
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
328 /*
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
329 * if there is the binding to the "*:port" then we need to bind()
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
330 * to the "*:port" only and ignore the other bindings
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
331 */
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
332
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
333 if (addr[last - 1].opt.wildcard) {
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
334 addr[last - 1].opt.bind = 1;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
335 bind_wildcard = 1;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
336
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
337 } else {
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
338 bind_wildcard = 0;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
339 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
340
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
341 i = 0;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
342
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
343 while (i < last) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
344
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
345 if (bind_wildcard && !addr[i].opt.bind) {
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
346 i++;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
347 continue;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
348 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
349
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
350 ls = ngx_create_listening(cf, &addr[i].opt.u.sockaddr,
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
351 addr[i].opt.socklen);
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
352 if (ls == NULL) {
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
353 return NGX_CONF_ERROR;
2799
8b54548fef6e delete ngx_listening_inet_stream_socket()
Igor Sysoev <igor@sysoev.ru>
parents: 2798
diff changeset
354 }
8b54548fef6e delete ngx_listening_inet_stream_socket()
Igor Sysoev <igor@sysoev.ru>
parents: 2798
diff changeset
355
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
356 ls->addr_ntop = 1;
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
357 ls->handler = ngx_mail_init_connection;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
358 ls->pool_size = 256;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
359
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
360 cscf = addr->opt.ctx->srv_conf[ngx_mail_core_module.ctx_index];
6130
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
361
fc99323a3d79 Mail: error_log support.
Vladimir Homutov <vl@nginx.com>
parents: 5978
diff changeset
362 ls->logp = cscf->error_log;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
363 ls->log.data = &ls->addr_text;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
364 ls->log.handler = ngx_accept_log_error;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
365
6173
1729d8d3eb3a Mail: listen backlog=.
Ruslan Ermilov <ru@nginx.com>
parents: 6171
diff changeset
366 ls->backlog = addr[i].opt.backlog;
1729d8d3eb3a Mail: listen backlog=.
Ruslan Ermilov <ru@nginx.com>
parents: 6171
diff changeset
367
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
368 ls->keepalive = addr[i].opt.so_keepalive;
4323
c4513d4dd024 Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 2855
diff changeset
369 #if (NGX_HAVE_KEEPALIVE_TUNABLE)
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
370 ls->keepidle = addr[i].opt.tcp_keepidle;
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
371 ls->keepintvl = addr[i].opt.tcp_keepintvl;
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
372 ls->keepcnt = addr[i].opt.tcp_keepcnt;
4323
c4513d4dd024 Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 2855
diff changeset
373 #endif
c4513d4dd024 Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 2855
diff changeset
374
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
375 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
376 ls->ipv6only = addr[i].opt.ipv6only;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
377 #endif
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
378
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
379 mport = ngx_palloc(cf->pool, sizeof(ngx_mail_port_t));
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
380 if (mport == NULL) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
381 return NGX_CONF_ERROR;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
382 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
383
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
384 ls->servers = mport;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
385
6152
3c344ea7d88b Simplified ngx_http_init_listening().
Maxim Dounin <mdounin@mdounin.ru>
parents: 6142
diff changeset
386 mport->naddrs = i + 1;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
387
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
388 switch (ls->sockaddr->sa_family) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
389 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
390 case AF_INET6:
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
391 if (ngx_mail_add_addrs6(cf, mport, addr) != NGX_OK) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
392 return NGX_CONF_ERROR;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
393 }
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
394 break;
2224
109849282793 *) listen ssl
Igor Sysoev <igor@sysoev.ru>
parents: 2197
diff changeset
395 #endif
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
396 default: /* AF_INET */
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
397 if (ngx_mail_add_addrs(cf, mport, addr) != NGX_OK) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
398 return NGX_CONF_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
399 }
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
400 break;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
401 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
402
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
403 addr++;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
404 last--;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
405 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
406 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
407
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
408 return NGX_CONF_OK;
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
409 }
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
410
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
411
1956
cb8c0c8e0c27 use ngx_int_t in ngx_sort() callback
Igor Sysoev <igor@sysoev.ru>
parents: 1487
diff changeset
412 static ngx_int_t
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
413 ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
414 ngx_mail_conf_addr_t *addr)
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
415 {
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
416 u_char *p;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
417 size_t len;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
418 ngx_uint_t i;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
419 ngx_mail_in_addr_t *addrs;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
420 struct sockaddr_in *sin;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
421 u_char buf[NGX_SOCKADDR_STRLEN];
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
422
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
423 mport->addrs = ngx_pcalloc(cf->pool,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
424 mport->naddrs * sizeof(ngx_mail_in_addr_t));
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
425 if (mport->addrs == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
426 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
427 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
428
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
429 addrs = mport->addrs;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
430
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
431 for (i = 0; i < mport->naddrs; i++) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
432
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
433 sin = &addr[i].opt.u.sockaddr_in;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
434 addrs[i].addr = sin->sin_addr.s_addr;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
435
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
436 addrs[i].conf.ctx = addr[i].opt.ctx;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
437 #if (NGX_MAIL_SSL)
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
438 addrs[i].conf.ssl = addr[i].opt.ssl;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
439 #endif
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
440
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
441 len = ngx_sock_ntop(&addr[i].opt.u.sockaddr, addr[i].opt.socklen, buf,
5263
05ba5bce31e0 Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents: 4819
diff changeset
442 NGX_SOCKADDR_STRLEN, 1);
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
443
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
444 p = ngx_pnalloc(cf->pool, len);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
445 if (p == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
446 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
447 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
448
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
449 ngx_memcpy(p, buf, len);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
450
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
451 addrs[i].conf.addr_text.len = len;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
452 addrs[i].conf.addr_text.data = p;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
453 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
454
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
455 return NGX_OK;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
456 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
457
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
458
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
459 #if (NGX_HAVE_INET6)
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
460
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
461 static ngx_int_t
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
462 ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
463 ngx_mail_conf_addr_t *addr)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
464 {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
465 u_char *p;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
466 size_t len;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
467 ngx_uint_t i;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
468 ngx_mail_in6_addr_t *addrs6;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
469 struct sockaddr_in6 *sin6;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
470 u_char buf[NGX_SOCKADDR_STRLEN];
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
471
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
472 mport->addrs = ngx_pcalloc(cf->pool,
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
473 mport->naddrs * sizeof(ngx_mail_in6_addr_t));
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
474 if (mport->addrs == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
475 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
476 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
477
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
478 addrs6 = mport->addrs;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
479
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
480 for (i = 0; i < mport->naddrs; i++) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
481
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
482 sin6 = &addr[i].opt.u.sockaddr_in6;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
483 addrs6[i].addr6 = sin6->sin6_addr;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
484
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
485 addrs6[i].conf.ctx = addr[i].opt.ctx;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
486 #if (NGX_MAIL_SSL)
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
487 addrs6[i].conf.ssl = addr[i].opt.ssl;
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
488 #endif
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
489
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
490 len = ngx_sock_ntop(&addr[i].opt.u.sockaddr, addr[i].opt.socklen, buf,
5263
05ba5bce31e0 Core: extended ngx_sock_ntop() with socklen parameter.
Vladimir Homutov <vl@nginx.com>
parents: 4819
diff changeset
491 NGX_SOCKADDR_STRLEN, 1);
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
492
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
493 p = ngx_pnalloc(cf->pool, len);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
494 if (p == NULL) {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
495 return NGX_ERROR;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
496 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
497
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
498 ngx_memcpy(p, buf, len);
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
499
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
500 addrs6[i].conf.addr_text.len = len;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
501 addrs6[i].conf.addr_text.data = p;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
502 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
503
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
504 return NGX_OK;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
505 }
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
506
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
507 #endif
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
508
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
509
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
510 static ngx_int_t
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
511 ngx_mail_cmp_conf_addrs(const void *one, const void *two)
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
512 {
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
513 ngx_mail_conf_addr_t *first, *second;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
514
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
515 first = (ngx_mail_conf_addr_t *) one;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
516 second = (ngx_mail_conf_addr_t *) two;
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
517
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
518 if (first->opt.wildcard) {
2855
a96a8c916b0c mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents: 2806
diff changeset
519 /* a wildcard must be the last resort, shift it to the end */
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
520 return 1;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
521 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
522
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
523 if (second->opt.wildcard) {
4817
d794e59800ef Mail: fixed sorting of listen addresses (ticket #187).
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
524 /* a wildcard must be the last resort, shift it to the end */
d794e59800ef Mail: fixed sorting of listen addresses (ticket #187).
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
525 return -1;
d794e59800ef Mail: fixed sorting of listen addresses (ticket #187).
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
526 }
d794e59800ef Mail: fixed sorting of listen addresses (ticket #187).
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
527
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
528 if (first->opt.bind && !second->opt.bind) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
529 /* shift explicit bind()ed addresses to the start */
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
530 return -1;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
531 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
532
6171
f61049c80458 Mail: embed ngx_mail_listen_t into ngx_mail_conf_addr_t.
Ruslan Ermilov <ru@nginx.com>
parents: 6152
diff changeset
533 if (!first->opt.bind && second->opt.bind) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
534 /* shift explicit bind()ed addresses to the start */
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
535 return 1;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
536 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
537
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
538 /* do not sort by default */
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
539
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
540 return 0;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
541 }