nginx: src/mail/ngx_mail_handler.c annotate

annotate src/mail/ngx_mail_handler.c @ 9292:7654ad1366ef default tip

release-1.27.1 tag

author	Maxim Dounin <mdounin@mdounin.ru>
date	Tue, 04 Jun 2024 16:55:54 +0300
parents	4538c1ffb0f8
children

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 3642 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	6
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_config.h>
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_core.h>
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_event.h>
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	11 #include <ngx_mail.h>
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	12
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	13
7794 12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	14 static void ngx_mail_proxy_protocol_handler(ngx_event_t *rev);
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	15 static void ngx_mail_init_session_handler(ngx_event_t *rev);
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	16 static void ngx_mail_init_session(ngx_connection_t *c);
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	17
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	18 #if (NGX_MAIL_SSL)
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	19 static void ngx_mail_ssl_init_connection(ngx_ssl_t ssl, ngx_connection_t c);
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	20 static void ngx_mail_ssl_handshake_handler(ngx_connection_t *c);
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	21 static ngx_int_t ngx_mail_verify_cert(ngx_mail_session_t *s,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	22 ngx_connection_t *c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	23 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	24
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	25
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	26 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	27 ngx_mail_init_connection(ngx_connection_t *c)
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	28 {
6130 fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	29 size_t len;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	30 ngx_uint_t i;
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	31 ngx_event_t *rev;
6130 fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	32 ngx_mail_port_t *port;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	33 struct sockaddr *sa;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	34 struct sockaddr_in *sin;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	35 ngx_mail_log_ctx_t *ctx;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	36 ngx_mail_in_addr_t *addr;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	37 ngx_mail_session_t *s;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	38 ngx_mail_addr_conf_t *addr_conf;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	39 ngx_mail_core_srv_conf_t *cscf;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	40 u_char text[NGX_SOCKADDR_STRLEN];
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	41 #if (NGX_HAVE_INET6)
6130 fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	42 struct sockaddr_in6 *sin6;
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	43 ngx_mail_in6_addr_t *addr6;
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	44 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	45
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	46
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	47 /* find the server configuration for the address:port */
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	48
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	49 port = c->listening->servers;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	50
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	51 if (port->naddrs > 1) {
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	52
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	53 /*
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	54 * There are several addresses on this port and one of them
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	55 * is the "*:port" wildcard so getsockname() is needed to determine
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	56 * the server address.
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	57 *
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	58 * AcceptEx() already gave this address.
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	59 */
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	60
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	61 if (ngx_connection_local_sockaddr(c, NULL, 0) != NGX_OK) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	62 ngx_mail_close_connection(c);
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	63 return;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	64 }
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	65
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	66 sa = c->local_sockaddr;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	67
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	68 switch (sa->sa_family) {
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	69
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	70 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	71 case AF_INET6:
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	72 sin6 = (struct sockaddr_in6 *) sa;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	73
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	74 addr6 = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	75
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	76 /* the last address is "" /
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	77
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	78 for (i = 0; i < port->naddrs - 1; i++) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	79 if (ngx_memcmp(&addr6[i].addr6, &sin6->sin6_addr, 16) == 0) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	80 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	81 }
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	82 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	83
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	84 addr_conf = &addr6[i].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	85
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	86 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	87 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	88
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	89 default: /* AF_INET */
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	90 sin = (struct sockaddr_in *) sa;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	91
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	92 addr = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	93
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	94 /* the last address is "" /
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	95
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	96 for (i = 0; i < port->naddrs - 1; i++) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	97 if (addr[i].addr == sin->sin_addr.s_addr) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	98 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	99 }
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	100 }
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	101
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	102 addr_conf = &addr[i].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	103
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	104 break;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	105 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	106
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	107 } else {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	108 switch (c->local_sockaddr->sa_family) {
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	109
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	110 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	111 case AF_INET6:
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	112 addr6 = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	113 addr_conf = &addr6[0].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	114 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	115 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	116
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	117 default: /* AF_INET */
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	118 addr = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	119 addr_conf = &addr[0].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	120 break;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	121 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	122 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	123
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	124 s = ngx_pcalloc(c->pool, sizeof(ngx_mail_session_t));
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	125 if (s == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	126 ngx_mail_close_connection(c);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	127 return;
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	128 }
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	129
5819 8e7ee4c70a3c Mail: initialize the "signature" field of ngx_mail_session_t. Valentin Bartenev <vbart@nginx.com> parents: 5705 diff changeset	130 s->signature = NGX_MAIL_MODULE;
8e7ee4c70a3c Mail: initialize the "signature" field of ngx_mail_session_t. Valentin Bartenev <vbart@nginx.com> parents: 5705 diff changeset	131
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	132 s->main_conf = addr_conf->ctx->main_conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	133 s->srv_conf = addr_conf->ctx->srv_conf;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	134
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	135 #if (NGX_MAIL_SSL)
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	136 s->ssl = addr_conf->ssl;
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	137 #endif
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	138
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	139 s->addr_text = &addr_conf->addr_text;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	140
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	141 c->data = s;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	142 s->connection = c;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	143
6130 fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	144 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	145
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	146 ngx_set_connection_log(c, cscf->error_log);
fc99323a3d79 Mail: error_log support. Vladimir Homutov <vl@nginx.com> parents: 5989 diff changeset	147
5705 d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	148 len = ngx_sock_ntop(c->sockaddr, c->socklen, text, NGX_SOCKADDR_STRLEN, 1);
d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	149
d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	150 ngx_log_error(NGX_LOG_INFO, c->log, 0, "%uA client %s connected to %V",
d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	151 c->number, len, text, s->addr_text);
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	152
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	153 ctx = ngx_palloc(c->pool, sizeof(ngx_mail_log_ctx_t));
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	154 if (ctx == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	155 ngx_mail_close_connection(c);
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	156 return;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	157 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	158
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	159 ctx->client = &c->addr_text;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	160 ctx->session = s;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	161
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	162 c->log->connection = c->number;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	163 c->log->handler = ngx_mail_log_error;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	164 c->log->data = ctx;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	165 c->log->action = "sending client greeting line";
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	166
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	167 c->log_error = NGX_ERROR_INFO;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	168
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	169 rev = c->read;
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	170 rev->handler = ngx_mail_init_session_handler;
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	171
7794 12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	172 if (addr_conf->proxy_protocol) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	173 c->log->action = "reading PROXY protocol";
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	174
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	175 rev->handler = ngx_mail_proxy_protocol_handler;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	176
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	177 if (!rev->ready) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	178 ngx_add_timer(rev, cscf->timeout);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	179
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	180 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	181 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	182 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	183
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	184 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	185 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	186 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	187
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	188 if (ngx_use_accept_mutex) {
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	189 ngx_post_event(rev, &ngx_posted_events);
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	190 return;
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	191 }
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	192
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	193 rev->handler(rev);
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	194 }
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	195
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	196
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	197 static void
7794 12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	198 ngx_mail_proxy_protocol_handler(ngx_event_t *rev)
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	199 {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	200 u_char *p, buf[NGX_PROXY_PROTOCOL_MAX_HEADER];
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	201 size_t size;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	202 ssize_t n;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	203 ngx_err_t err;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	204 ngx_connection_t *c;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	205 ngx_mail_session_t *s;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	206 ngx_mail_core_srv_conf_t *cscf;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	207
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	208 c = rev->data;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	209 s = c->data;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	210
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	211 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0,
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	212 "mail PROXY protocol handler");
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	213
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	214 if (rev->timedout) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	215 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	216 c->timedout = 1;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	217 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	218 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	219 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	220
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	221 n = recv(c->fd, (char *) buf, sizeof(buf), MSG_PEEK);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	222
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	223 err = ngx_socket_errno;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	224
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	225 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0, "recv(): %z", n);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	226
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	227 if (n == -1) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	228 if (err == NGX_EAGAIN) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	229 rev->ready = 0;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	230
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	231 if (!rev->timer_set) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	232 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	233 ngx_add_timer(rev, cscf->timeout);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	234 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	235
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	236 if (ngx_handle_read_event(rev, 0) != NGX_OK) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	237 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	238 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	239
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	240 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	241 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	242
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	243 ngx_connection_error(c, err, "recv() failed");
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	244
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	245 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	246 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	247 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	248
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	249 p = ngx_proxy_protocol_read(c, buf, buf + n);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	250
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	251 if (p == NULL) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	252 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	253 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	254 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	255
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	256 size = p - buf;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	257
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	258 if (c->recv(c, buf, size) != (ssize_t) size) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	259 ngx_mail_close_connection(c);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	260 return;
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	261 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	262
7795 ef4bdbbce57e Mail: realip module. Maxim Dounin <mdounin@mdounin.ru> parents: 7794 diff changeset	263 if (ngx_mail_realip_handler(s) != NGX_OK) {
ef4bdbbce57e Mail: realip module. Maxim Dounin <mdounin@mdounin.ru> parents: 7794 diff changeset	264 ngx_mail_close_connection(c);
ef4bdbbce57e Mail: realip module. Maxim Dounin <mdounin@mdounin.ru> parents: 7794 diff changeset	265 return;
ef4bdbbce57e Mail: realip module. Maxim Dounin <mdounin@mdounin.ru> parents: 7794 diff changeset	266 }
ef4bdbbce57e Mail: realip module. Maxim Dounin <mdounin@mdounin.ru> parents: 7794 diff changeset	267
7794 12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	268 ngx_mail_init_session_handler(rev);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	269 }
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	270
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	271
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	272 static void
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	273 ngx_mail_init_session_handler(ngx_event_t *rev)
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	274 {
7801 777373b5a169 Mail: fixed build without SSL. Maxim Dounin <mdounin@mdounin.ru> parents: 7795 diff changeset	275 ngx_connection_t *c;
7791 d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	276
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	277 c = rev->data;
d84f13618277 Mail: postponed session initialization under accept mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	278
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	279 #if (NGX_MAIL_SSL)
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	280 {
7801 777373b5a169 Mail: fixed build without SSL. Maxim Dounin <mdounin@mdounin.ru> parents: 7795 diff changeset	281 ngx_mail_session_t *s;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	282 ngx_mail_ssl_conf_t *sslcf;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	283
7801 777373b5a169 Mail: fixed build without SSL. Maxim Dounin <mdounin@mdounin.ru> parents: 7795 diff changeset	284 s = c->data;
777373b5a169 Mail: fixed build without SSL. Maxim Dounin <mdounin@mdounin.ru> parents: 7795 diff changeset	285
9120 0aaa09927703 SSL: removed the "ssl" directive. Roman Arutyunyan <arut@nginx.com> parents: 7844 diff changeset	286 if (s->ssl) {
0aaa09927703 SSL: removed the "ssl" directive. Roman Arutyunyan <arut@nginx.com> parents: 7844 diff changeset	287 c->log->action = "SSL handshaking";
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	288
9120 0aaa09927703 SSL: removed the "ssl" directive. Roman Arutyunyan <arut@nginx.com> parents: 7844 diff changeset	289 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
2224 109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	290
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	291 ngx_mail_ssl_init_connection(&sslcf->ssl, c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	292 return;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	293 }
2224 109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	294
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	295 }
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	296 #endif
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	297
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	298 ngx_mail_init_session(c);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	299 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	300
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	301
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	302 #if (NGX_MAIL_SSL)
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	303
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	304 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	305 ngx_mail_starttls_handler(ngx_event_t *rev)
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	306 {
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	307 ngx_connection_t *c;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	308 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	309 ngx_mail_ssl_conf_t *sslcf;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	310
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	311 c = rev->data;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	312 s = c->data;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	313 s->starttls = 1;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	314
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	315 c->log->action = "in starttls state";
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	316
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	317 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	318
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	319 ngx_mail_ssl_init_connection(&sslcf->ssl, c);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	320 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	321
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	322
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	323 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	324 ngx_mail_ssl_init_connection(ngx_ssl_t ssl, ngx_connection_t c)
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	325 {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	326 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	327 ngx_mail_core_srv_conf_t *cscf;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	328
7009 03444167a3bb Style: changed checks of ngx_ssl_create_connection() to != NGX_OK. Maxim Dounin <mdounin@mdounin.ru> parents: 6774 diff changeset	329 if (ngx_ssl_create_connection(ssl, c, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	330 ngx_mail_close_connection(c);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	331 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	332 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	333
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	334 if (ngx_ssl_handshake(c) == NGX_AGAIN) {
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	335
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	336 s = c->data;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	337
7794 12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	338 if (!c->read->timer_set) {
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	339 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	340 ngx_add_timer(c->read, cscf->timeout);
12ea1de7d87c Mail: parsing of the PROXY protocol from clients. Maxim Dounin <mdounin@mdounin.ru> parents: 7792 diff changeset	341 }
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	342
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	343 c->ssl->handler = ngx_mail_ssl_handshake_handler;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	344
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	345 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	346 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	347
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	348 ngx_mail_ssl_handshake_handler(c);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	349 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	350
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	351
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	352 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	353 ngx_mail_ssl_handshake_handler(ngx_connection_t *c)
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	354 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	355 ngx_mail_session_t *s;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	356 ngx_mail_core_srv_conf_t *cscf;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	357
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	358 if (c->ssl->handshaked) {
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	359
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	360 s = c->data;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	361
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	362 if (ngx_mail_verify_cert(s, c) != NGX_OK) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	363 return;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	364 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	365
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	366 if (s->starttls) {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	367 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	368
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	369 c->read->handler = cscf->protocol->init_protocol;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	370 c->write->handler = ngx_mail_send;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	371
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	372 cscf->protocol->init_protocol(c->read);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	373
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	374 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	375 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	376
2165 cbf6f2eb57ad backout both r2162 and r2128 and implement a new fix Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	377 c->read->ready = 0;
cbf6f2eb57ad backout both r2162 and r2128 and implement a new fix Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	378
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	379 ngx_mail_init_session(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	380 return;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	381 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	382
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	383 ngx_mail_close_connection(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	384 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	385
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	386
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	387 static ngx_int_t
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	388 ngx_mail_verify_cert(ngx_mail_session_t s, ngx_connection_t c)
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	389 {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	390 long rc;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	391 X509 *cert;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	392 ngx_mail_ssl_conf_t *sslcf;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	393 ngx_mail_core_srv_conf_t *cscf;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	394
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	395 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	396
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	397 if (!sslcf->verify) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	398 return NGX_OK;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	399 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	400
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	401 rc = SSL_get_verify_result(c->ssl->connection);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	402
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	403 if (rc != X509_V_OK
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	404 && (sslcf->verify != 3 \|\| !ngx_ssl_verify_error_optional(rc)))
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	405 {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	406 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	407 "client SSL certificate verify error: (%l:%s)",
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	408 rc, X509_verify_cert_error_string(rc));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	409
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7009 diff changeset	410 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	411 (SSL_get0_session(c->ssl->connection)));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	412
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	413 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	414
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	415 s->out = cscf->protocol->cert_error;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	416 s->quit = 1;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	417
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	418 c->write->handler = ngx_mail_send;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	419
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	420 ngx_mail_send(s->connection->write);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	421 return NGX_ERROR;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	422 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	423
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	424 if (sslcf->verify == 1) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	425 cert = SSL_get_peer_certificate(c->ssl->connection);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	426
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	427 if (cert == NULL) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	428 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	429 "client sent no required SSL certificate");
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	430
7193 9d14931cec8c SSL: using default server context in session remove (closes #1464). Sergey Kandaurov <pluknet@nginx.com> parents: 7009 diff changeset	431 ngx_ssl_remove_cached_session(c->ssl->session_ctx,
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	432 (SSL_get0_session(c->ssl->connection)));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	433
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	434 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	435
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	436 s->out = cscf->protocol->no_cert;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	437 s->quit = 1;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	438
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	439 c->write->handler = ngx_mail_send;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	440
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	441 ngx_mail_send(s->connection->write);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	442 return NGX_ERROR;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	443 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	444
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	445 X509_free(cert);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	446 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	447
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	448 return NGX_OK;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	449 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	450
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	451 #endif
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	452
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	453
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	454 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	455 ngx_mail_init_session(ngx_connection_t *c)
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	456 {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	457 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	458 ngx_mail_core_srv_conf_t *cscf;
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	459
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	460 s = c->data;
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	461
7792 adee10c7fac8 Mail: fixed log action after SSL handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7791 diff changeset	462 c->log->action = "sending client greeting line";
adee10c7fac8 Mail: fixed log action after SSL handshake. Maxim Dounin <mdounin@mdounin.ru> parents: 7791 diff changeset	463
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	464 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	465
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	466 s->protocol = cscf->protocol->type;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	467
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	468 s->ctx = ngx_pcalloc(c->pool, sizeof(void ) ngx_mail_max_module);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	469 if (s->ctx == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	470 ngx_mail_session_internal_server_error(s);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	471 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	472 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	473
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	474 c->write->handler = ngx_mail_send;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	475
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	476 cscf->protocol->init_session(s, c);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	477 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	478
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	479
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	480 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	481 ngx_mail_salt(ngx_mail_session_t s, ngx_connection_t c,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	482 ngx_mail_core_srv_conf_t *cscf)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	483 {
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	484 s->salt.data = ngx_pnalloc(c->pool,
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	485 sizeof(" <18446744073709551616.@>" CRLF) - 1
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	486 + NGX_TIME_T_LEN
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	487 + cscf->server_name.len);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	488 if (s->salt.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	489 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	490 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	491
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	492 s->salt.len = ngx_sprintf(s->salt.data, "<%ul.%T@%V>" CRLF,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	493 ngx_random(), ngx_time(), &cscf->server_name)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	494 - s->salt.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	495
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	496 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	497 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	498
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	499
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	500 #if (NGX_MAIL_SSL)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	501
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	502 ngx_int_t
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	503 ngx_mail_starttls_only(ngx_mail_session_t s, ngx_connection_t c)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	504 {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	505 ngx_mail_ssl_conf_t *sslcf;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	506
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	507 if (c->ssl) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	508 return 0;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	509 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	510
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	511 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	512
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	513 if (sslcf->starttls == NGX_MAIL_STARTTLS_ONLY) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	514 return 1;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	515 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	516
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	517 return 0;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	518 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	519
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	520 #endif
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	521
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	522
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	523 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	524 ngx_mail_auth_plain(ngx_mail_session_t s, ngx_connection_t c, ngx_uint_t n)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	525 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	526 u_char p, last;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	527 ngx_str_t *arg, plain;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	528
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	529 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	530
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	531 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	532 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	533 "mail auth plain: \"%V\"", &arg[n]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	534 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	535
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	536 plain.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[n].len));
3642 ac33852faaac style fix Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	537 if (plain.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	538 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	539 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	540
1494 6535fb51976a fix "AUTH PLAIN [initial-response]" bug introduced in r1477 Igor Sysoev <igor@sysoev.ru> parents: 1491 diff changeset	541 if (ngx_decode_base64(&plain, &arg[n]) != NGX_OK) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	542 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	543 "client sent invalid base64 encoding in AUTH PLAIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	544 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	545 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	546
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	547 p = plain.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	548 last = p + plain.len;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	549
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	550 while (p < last && p++) { / void */ }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	551
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	552 if (p == last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	553 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	554 "client sent invalid login in AUTH PLAIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	555 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	556 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	557
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	558 s->login.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	559
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	560 while (p < last && *p) { p++; }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	561
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	562 if (p == last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	563 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	564 "client sent invalid password in AUTH PLAIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	565 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	566 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	567
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	568 s->login.len = p++ - s->login.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	569
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	570 s->passwd.len = last - p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	571 s->passwd.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	572
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	573 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	574 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	575 "mail auth plain: \"%V\" \"%V\"", &s->login, &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	576 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	577
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	578 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	579 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	580
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	581
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	582 ngx_int_t
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	583 ngx_mail_auth_login_username(ngx_mail_session_t s, ngx_connection_t c,
a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	584 ngx_uint_t n)
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	585 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	586 ngx_str_t *arg;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	587
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	588 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	589
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	590 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	591 "mail auth login username: \"%V\"", &arg[n]);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	592
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	593 s->login.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[n].len));
3642 ac33852faaac style fix Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	594 if (s->login.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	595 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	596 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	597
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	598 if (ngx_decode_base64(&s->login, &arg[n]) != NGX_OK) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	599 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	600 "client sent invalid base64 encoding in AUTH LOGIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	601 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	602 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	603
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	604 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	605 "mail auth login username: \"%V\"", &s->login);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	606
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	607 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	608 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	609
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	610
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	611 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	612 ngx_mail_auth_login_password(ngx_mail_session_t s, ngx_connection_t c)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	613 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	614 ngx_str_t *arg;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	615
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	616 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	617
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	618 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	619 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	620 "mail auth login password: \"%V\"", &arg[0]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	621 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	622
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	623 s->passwd.data = ngx_pnalloc(c->pool,
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	624 ngx_base64_decoded_length(arg[0].len));
3642 ac33852faaac style fix Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	625 if (s->passwd.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	626 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	627 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	628
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	629 if (ngx_decode_base64(&s->passwd, &arg[0]) != NGX_OK) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	630 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	631 "client sent invalid base64 encoding in AUTH LOGIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	632 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	633 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	634
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	635 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	636 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	637 "mail auth login password: \"%V\"", &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	638 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	639
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	640 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	641 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	642
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	643
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	644 ngx_int_t
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	645 ngx_mail_auth_cram_md5_salt(ngx_mail_session_t s, ngx_connection_t c,
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	646 char *prefix, size_t len)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	647 {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	648 u_char *p;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	649 ngx_str_t salt;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	650 ngx_uint_t n;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	651
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	652 p = ngx_pnalloc(c->pool, len + ngx_base64_encoded_length(s->salt.len) + 2);
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	653 if (p == NULL) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	654 return NGX_ERROR;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	655 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	656
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	657 salt.data = ngx_cpymem(p, prefix, len);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	658 s->salt.len -= 2;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	659
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	660 ngx_encode_base64(&salt, &s->salt);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	661
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	662 s->salt.len += 2;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	663 n = len + salt.len;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	664 p[n++] = CR; p[n++] = LF;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	665
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	666 s->out.len = n;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	667 s->out.data = p;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	668
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	669 return NGX_OK;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	670 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	671
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	672
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	673 ngx_int_t
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	674 ngx_mail_auth_cram_md5(ngx_mail_session_t s, ngx_connection_t c)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	675 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	676 u_char p, last;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	677 ngx_str_t *arg;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	678
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	679 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	680
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	681 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	682 "mail auth cram-md5: \"%V\"", &arg[0]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	683
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	684 s->login.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[0].len));
3642 ac33852faaac style fix Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	685 if (s->login.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	686 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	687 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	688
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	689 if (ngx_decode_base64(&s->login, &arg[0]) != NGX_OK) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	690 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	691 "client sent invalid base64 encoding in AUTH CRAM-MD5 command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	692 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	693 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	694
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	695 p = s->login.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	696 last = p + s->login.len;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	697
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	698 while (p < last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	699 if (*p++ == ' ') {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	700 s->login.len = p - s->login.data - 1;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	701 s->passwd.len = last - p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	702 s->passwd.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	703 break;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	704 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	705 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	706
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	707 if (s->passwd.len != 32) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	708 ngx_log_error(NGX_LOG_INFO, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	709 "client sent invalid CRAM-MD5 hash in AUTH CRAM-MD5 command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	710 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	711 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	712
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	713 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	714 "mail auth cram-md5: \"%V\" \"%V\"", &s->login, &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	715
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	716 s->auth_method = NGX_MAIL_AUTH_CRAM_MD5;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	717
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	718 return NGX_DONE;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	719 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	720
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	721
6774 bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	722 ngx_int_t
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	723 ngx_mail_auth_external(ngx_mail_session_t s, ngx_connection_t c,
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	724 ngx_uint_t n)
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	725 {
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	726 ngx_str_t *arg, external;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	727
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	728 arg = s->args.elts;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	729
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	730 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	731 "mail auth external: \"%V\"", &arg[n]);
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	732
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	733 external.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[n].len));
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	734 if (external.data == NULL) {
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	735 return NGX_ERROR;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	736 }
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	737
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	738 if (ngx_decode_base64(&external, &arg[n]) != NGX_OK) {
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	739 ngx_log_error(NGX_LOG_INFO, c->log, 0,
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	740 "client sent invalid base64 encoding in AUTH EXTERNAL command");
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	741 return NGX_MAIL_PARSE_INVALID_COMMAND;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	742 }
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	743
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	744 s->login.len = external.len;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	745 s->login.data = external.data;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	746
9288 f83cb031a4a4 Mail: fixed EXTERNAL auth to clear s->passwd. Maxim Dounin <mdounin@mdounin.ru> parents: 9236 diff changeset	747 ngx_str_null(&s->passwd);
f83cb031a4a4 Mail: fixed EXTERNAL auth to clear s->passwd. Maxim Dounin <mdounin@mdounin.ru> parents: 9236 diff changeset	748
6774 bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	749 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	750 "mail auth external: \"%V\"", &s->login);
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	751
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	752 s->auth_method = NGX_MAIL_AUTH_EXTERNAL;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	753
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	754 return NGX_DONE;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	755 }
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	756
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 6130 diff changeset	757
9290 4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	758 ngx_int_t
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	759 ngx_mail_auth_xoauth2(ngx_mail_session_t s, ngx_connection_t c, ngx_uint_t n)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	760 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	761 u_char p, last;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	762 ngx_str_t *arg, oauth;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	763
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	764 arg = s->args.elts;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	765
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	766 if (s->auth_err.len) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	767 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	768 "mail auth xoauth2 cancel");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	769
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	770 if (s->args.nelts == 1 && arg[0].len == 0) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	771 s->out = s->auth_err;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	772 s->quit = s->auth_quit;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	773 s->state = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	774 s->mail_state = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	775 ngx_str_null(&s->auth_err);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	776 return NGX_OK;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	777 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	778
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	779 s->quit = s->auth_quit;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	780 ngx_str_null(&s->auth_err);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	781
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	782 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	783 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	784
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	785 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	786 "mail auth xoauth2: \"%V\"", &arg[n]);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	787
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	788 oauth.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[n].len));
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	789 if (oauth.data == NULL) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	790 return NGX_ERROR;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	791 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	792
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	793 if (ngx_decode_base64(&oauth, &arg[n]) != NGX_OK) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	794 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	795 "client sent invalid base64 encoding in "
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	796 "AUTH XOAUTH2 command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	797 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	798 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	799
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	800 /*
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	801 * https://developers.google.com/gmail/imap/xoauth2-protocol
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	802 * "user=" {User} "^Aauth=Bearer " {token} "^A^A"
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	803 */
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	804
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	805 p = oauth.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	806 last = p + oauth.len;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	807
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	808 while (p < last) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	809 if (*p++ == '\1') {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	810 s->login.len = p - oauth.data - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	811 s->login.data = oauth.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	812 s->passwd.len = last - p;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	813 s->passwd.data = p;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	814 break;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	815 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	816 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	817
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	818 if (s->login.len < sizeof("user=") - 1
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	819 \|\| ngx_strncasecmp(s->login.data, (u_char *) "user=",
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	820 sizeof("user=") - 1)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	821 != 0)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	822 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	823 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	824 "client sent invalid login in AUTH XOAUTH2 command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	825 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	826 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	827
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	828 s->login.len -= sizeof("user=") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	829 s->login.data += sizeof("user=") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	830
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	831 if (s->passwd.len < sizeof("auth=Bearer ") - 1
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	832 \|\| ngx_strncasecmp(s->passwd.data, (u_char *) "auth=Bearer ",
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	833 sizeof("auth=Bearer ") - 1)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	834 != 0)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	835 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	836 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	837 "client sent invalid token in AUTH XOAUTH2 command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	838 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	839 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	840
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	841 s->passwd.len -= sizeof("auth=Bearer ") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	842 s->passwd.data += sizeof("auth=Bearer ") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	843
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	844 if (s->passwd.len < 2
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	845 \|\| s->passwd.data[s->passwd.len - 2] != '\1'
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	846 \|\| s->passwd.data[s->passwd.len - 1] != '\1')
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	847 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	848 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	849 "client sent invalid token in AUTH XOAUTH2 command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	850 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	851 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	852
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	853 s->passwd.len -= 2;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	854
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	855 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	856 "mail auth xoauth2: \"%V\" \"%V\"", &s->login, &s->passwd);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	857
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	858 s->auth_method = NGX_MAIL_AUTH_XOAUTH2;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	859
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	860 return NGX_DONE;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	861 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	862
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	863
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	864 ngx_int_t
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	865 ngx_mail_auth_oauthbearer(ngx_mail_session_t s, ngx_connection_t c,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	866 ngx_uint_t n)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	867 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	868 u_char p, d, last, prev;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	869 ngx_str_t *arg, oauth;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	870
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	871 arg = s->args.elts;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	872
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	873 if (s->auth_err.len) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	874 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	875 "mail auth oauthbearer cancel");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	876
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	877 if (s->args.nelts == 1
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	878 && ngx_strncmp(arg[0].data, (u_char *) "AQ==", 4) == 0)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	879 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	880 s->out = s->auth_err;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	881 s->quit = s->auth_quit;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	882 s->state = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	883 s->mail_state = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	884 ngx_str_null(&s->auth_err);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	885 return NGX_OK;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	886 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	887
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	888 s->quit = s->auth_quit;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	889 ngx_str_null(&s->auth_err);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	890
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	891 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	892 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	893
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	894 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	895 "mail auth oauthbearer: \"%V\"", &arg[n]);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	896
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	897 oauth.data = ngx_pnalloc(c->pool, ngx_base64_decoded_length(arg[n].len));
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	898 if (oauth.data == NULL) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	899 return NGX_ERROR;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	900 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	901
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	902 if (ngx_decode_base64(&oauth, &arg[n]) != NGX_OK) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	903 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	904 "client sent invalid base64 encoding in "
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	905 "AUTH OAUTHBEARER command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	906 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	907 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	908
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	909 /*
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	910 * RFC 7628
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	911 * "n,a=user@example.com,^A...^Aauth=Bearer <token>^A^A"
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	912 */
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	913
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	914 p = oauth.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	915 last = p + oauth.len;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	916
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	917 s->login.len = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	918 prev = NULL;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	919
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	920 while (p < last) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	921 if (*p == ',') {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	922 if (prev
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	923 && (size_t) (p - prev) > sizeof("a=") - 1
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	924 && ngx_strncasecmp(prev, (u_char *) "a=", sizeof("a=") - 1)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	925 == 0)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	926 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	927 s->login.len = p - prev - (sizeof("a=") - 1);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	928 s->login.data = prev + sizeof("a=") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	929 break;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	930 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	931
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	932 p++;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	933 prev = p;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	934 continue;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	935 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	936
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	937 if (*p == '\1') {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	938 break;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	939 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	940
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	941 p++;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	942 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	943
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	944 if (s->login.len == 0) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	945 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	946 "client sent invalid login in AUTH OAUTHBEARER command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	947 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	948 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	949
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	950 s->passwd.len = 0;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	951 prev = NULL;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	952
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	953 while (p < last) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	954 if (*p == '\1') {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	955 if (prev
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	956 && (size_t) (p - prev) > sizeof("auth=Bearer ") - 1
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	957 && ngx_strncasecmp(prev, (u_char *) "auth=Bearer ",
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	958 sizeof("auth=Bearer ") - 1)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	959 == 0)
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	960 {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	961 s->passwd.len = p - prev - (sizeof("auth=Bearer ") - 1);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	962 s->passwd.data = prev + sizeof("auth=Bearer ") - 1;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	963 break;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	964 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	965
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	966 p++;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	967 prev = p;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	968 continue;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	969 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	970
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	971 p++;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	972 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	973
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	974 if (s->passwd.len == 0) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	975 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	976 "client sent invalid token in AUTH OAUTHBEARER command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	977 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	978 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	979
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	980 /* decode =2C =3D in login */
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	981
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	982 p = s->login.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	983 d = s->login.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	984 last = s->login.data + s->login.len;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	985
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	986 while (p < last) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	987 if (*p == '=') {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	988
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	989 /*
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	990 * login is always followed by other data,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	991 * so p[1] and p[2] can be checked directly
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	992 */
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	993
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	994 if (p[1] == '2' && (p[2] == 'C' \|\| p[2] == 'c')) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	995 *d++ = ',';
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	996
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	997 } else if (p[1] == '3' && (p[2] == 'D' \|\| p[2] == 'd')) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	998 *d++ = '=';
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	999
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1000 } else {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1001 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1002 "client sent invalid login in "
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1003 "AUTH OAUTHBEARER command");
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1004 return NGX_MAIL_PARSE_INVALID_COMMAND;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1005 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1006
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1007 p += 3;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1008 continue;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1009 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1010
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1011 d++ = p++;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1012 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1013
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1014 s->login.len = d - s->login.data;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1015
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1016 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1017 "mail auth oauthbearer: \"%V\" \"%V\"",
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1018 &s->login, &s->passwd);
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1019
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1020 s->auth_method = NGX_MAIL_AUTH_OAUTHBEARER;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1021
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1022 return NGX_DONE;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1023 }
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1024
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1025
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1026 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1027 ngx_mail_send(ngx_event_t *wev)
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1028 {
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1029 ngx_int_t n;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1030 ngx_connection_t *c;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1031 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1032 ngx_mail_core_srv_conf_t *cscf;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1033
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1034 c = wev->data;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1035 s = c->data;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1036
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1037 if (wev->timedout) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1038 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	1039 c->timedout = 1;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1040 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1041 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1042 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1043
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1044 if (s->out.len == 0) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2224 diff changeset	1045 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1046 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1047 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1048
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1049 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1050 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1051
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1052 n = c->send(c, s->out.data, s->out.len);
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1053
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1054 if (n > 0) {
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1055 s->out.data += n;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1056 s->out.len -= n;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1057
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1058 if (s->out.len != 0) {
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1059 goto again;
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1060 }
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1061
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1062 if (wev->timer_set) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1063 ngx_del_timer(wev);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1064 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1065
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1066 if (s->quit) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1067 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1068 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1069 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1070
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1071 if (s->blocked) {
9233 9ca12c957304 Mail: switched to posted events when resuming reading. Maxim Dounin <mdounin@mdounin.ru> parents: 9120 diff changeset	1072 ngx_post_event(c->read, &ngx_posted_events);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1073 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1074
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1075 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1076 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1077
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1078 if (n == NGX_ERROR) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1079 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1080 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1081 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1082
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1083 /* n == NGX_AGAIN */
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1084
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1085 again:
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	1086
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1087 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1088
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1089 ngx_add_timer(c->write, cscf->timeout);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1090
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2224 diff changeset	1091 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1092 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1093 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1094 }
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1095 }
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1096
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1097
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1098 ngx_int_t
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1099 ngx_mail_read_command(ngx_mail_session_t s, ngx_connection_t c)
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1100 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1101 ssize_t n;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1102 ngx_int_t rc;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1103 ngx_str_t l;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1104 ngx_mail_core_srv_conf_t *cscf;
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1105
7829 2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1106 if (s->buffer->last < s->buffer->end) {
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1107
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1108 n = c->recv(c, s->buffer->last, s->buffer->end - s->buffer->last);
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1109
7829 2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1110 if (n == NGX_ERROR \|\| n == 0) {
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1111 ngx_mail_close_connection(c);
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1112 return NGX_ERROR;
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1113 }
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1114
7829 2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1115 if (n > 0) {
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1116 s->buffer->last += n;
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1117 }
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1118
7829 2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1119 if (n == NGX_AGAIN) {
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1120 if (s->buffer->pos == s->buffer->last) {
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1121 return NGX_AGAIN;
2851e4c7de03 Mail: fixed reading with fully filled buffer (ticket #2159). Maxim Dounin <mdounin@mdounin.ru> parents: 7801 diff changeset	1122 }
5398 04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	1123 }
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1124 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1125
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1126 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1127
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1128 rc = cscf->protocol->parse_command(s);
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1129
1108 109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1130 if (rc == NGX_AGAIN) {
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1131
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1132 if (s->buffer->last < s->buffer->end) {
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1133 return rc;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1134 }
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1135
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1136 l.len = s->buffer->last - s->buffer->start;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1137 l.data = s->buffer->start;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1138
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1139 ngx_log_error(NGX_LOG_INFO, c->log, 0,
1108 109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1140 "client sent too long command \"%V\"", &l);
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1141
1111 b0fc4af1f196 close connection for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1108 diff changeset	1142 s->quit = 1;
b0fc4af1f196 close connection for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1108 diff changeset	1143
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1144 return NGX_MAIL_PARSE_INVALID_COMMAND;
1108 109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1145 }
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	1146
7844 ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1147 if (rc == NGX_MAIL_PARSE_INVALID_COMMAND) {
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1148
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1149 s->errors++;
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1150
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1151 if (s->errors >= cscf->max_errors) {
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1152 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1153 "client sent too many invalid commands");
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1154 s->quit = 1;
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1155 }
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1156
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1157 return rc;
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1158 }
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1159
ec1071830799 Mail: max_errors directive. Maxim Dounin <mdounin@mdounin.ru> parents: 7829 diff changeset	1160 if (rc == NGX_IMAP_NEXT) {
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1161 return rc;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1162 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1163
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1164 if (rc == NGX_ERROR) {
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1165 ngx_mail_close_connection(c);
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1166 return NGX_ERROR;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1167 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1168
9236 d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1169 s->commands++;
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1170
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1171 if (s->commands > cscf->max_commands) {
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1172
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1173 ngx_log_error(NGX_LOG_INFO, c->log, 0,
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1174 "client sent too many commands");
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1175
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1176 s->quit = 1;
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1177
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1178 return NGX_MAIL_PARSE_INVALID_COMMAND;
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1179 }
d9a52ebb9b00 Mail: max_commands directive. Maxim Dounin <mdounin@mdounin.ru> parents: 9233 diff changeset	1180
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1181 return NGX_OK;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1182 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1183
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	1184
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	1185 void
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1186 ngx_mail_auth(ngx_mail_session_t s, ngx_connection_t c)
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1187 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1188 s->args.nelts = 0;
5398 04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	1189
9290 4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1190 if (s->state) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1191 /* preserve tag */
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1192 s->arg_start = s->buffer->pos;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1193
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1194 } else {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1195 if (s->buffer->pos == s->buffer->last) {
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1196 s->buffer->pos = s->buffer->start;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1197 s->buffer->last = s->buffer->start;
4538c1ffb0f8 Mail: added support for XOAUTH2 and OAUTHBEARER authentication. Maxim Dounin <mdounin@mdounin.ru> parents: 9288 diff changeset	1198 }
5398 04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	1199 }
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	1200
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1201 if (c->read->timer_set) {
4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	1202 ngx_del_timer(c->read);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1203 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1204
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1205 s->login_attempt++;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1206
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1207 ngx_mail_auth_http_init(s);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1208 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1209
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1210
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1211 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1212 ngx_mail_session_internal_server_error(ngx_mail_session_t *s)
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1213 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1214 ngx_mail_core_srv_conf_t *cscf;
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1215
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1216 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1217
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	1218 s->out = cscf->protocol->internal_server_error;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1219 s->quit = 1;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1220
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1221 ngx_mail_send(s->connection->write);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1222 }
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1223
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1224
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1225 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1226 ngx_mail_close_connection(ngx_connection_t *c)
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1227 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	1228 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	1229
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1230 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1231 "close mail connection: %d", c->fd);
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1232
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1233 #if (NGX_MAIL_SSL)
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1234
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1235 if (c->ssl) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1236 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1237 c->ssl->handler = ngx_mail_close_connection;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1238 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1239 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1240 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1241
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1242 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1243
1472 32450a2bbdf4 decrement active connection counter in mail proxy Igor Sysoev <igor@sysoev.ru> parents: 1323 diff changeset	1244 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2855 diff changeset	1245 (void) ngx_atomic_fetch_add(ngx_stat_active, -1);
1472 32450a2bbdf4 decrement active connection counter in mail proxy Igor Sysoev <igor@sysoev.ru> parents: 1323 diff changeset	1246 #endif
32450a2bbdf4 decrement active connection counter in mail proxy Igor Sysoev <igor@sysoev.ru> parents: 1323 diff changeset	1247
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	1248 c->destroyed = 1;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	1249
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	1250 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	1251
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1252 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	1253
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	1254 ngx_destroy_pool(pool);
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	1255 }
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1256
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	1257
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	1258 u_char *
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1259 ngx_mail_log_error(ngx_log_t log, u_char buf, size_t len)
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1260 {
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	1261 u_char *p;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1262 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	1263 ngx_mail_log_ctx_t *ctx;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1264
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1265 if (log->action) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1266 p = ngx_snprintf(buf, len, " while %s", log->action);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1267 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1268 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1269 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	1270
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1271 ctx = log->data;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1272
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1273 p = ngx_snprintf(buf, len, ", client: %V", ctx->client);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1274 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1275 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1276
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1277 s = ctx->session;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1278
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1279 if (s == NULL) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1280 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1281 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1282
1491 93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	1283 p = ngx_snprintf(buf, len, "%s, server: %V",
93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	1284 s->starttls ? " using starttls" : "",
93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	1285 s->addr_text);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1286 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1287 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1288
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1289 if (s->login.len == 0) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1290 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1291 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1292
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1293 p = ngx_snprintf(buf, len, ", login: \"%V\"", &s->login);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1294 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1295 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1296
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1297 if (s->proxy == NULL) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1298 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1299 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1300
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 855 diff changeset	1301 p = ngx_snprintf(buf, len, ", upstream: %V", s->proxy->upstream.name);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1302
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1303 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	1304 }

Mercurial > hg > nginx

annotate src/mail/ngx_mail_handler.c @ 9292:7654ad1366ef default tip