nginx: src/mail/ngx_mail_handler.c annotate

annotate src/mail/ngx_mail_handler.c @ 6059:c81d79a7befd

SPDY: always push pending data. This helps to avoid suboptimal behavior when a client waits for a control frame or more data to increase window size, but the frames have been delayed in the socket buffer. The delays can be caused by bad interaction between Nagle's algorithm on nginx side and delayed ACK on the client side or by TCP_CORK/TCP_NOPUSH if SPDY was working without SSL and sendfile() was used. The pushing code is now very similar to ngx_http_set_keepalive().

author	Valentin Bartenev <vbart@nginx.com>
date	Mon, 23 Mar 2015 21:04:13 +0300
parents	ec01b1d1fff1
children	fc99323a3d79

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
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	14 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	15
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	16 #if (NGX_MAIL_SSL)
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	17 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	18 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	19 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	20 ngx_connection_t *c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	21 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	22
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	23
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	24 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	25 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	26 {
5705 d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	27 size_t len;
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	28 ngx_uint_t i;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	29 ngx_mail_port_t *port;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	30 struct sockaddr *sa;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	31 struct sockaddr_in *sin;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	32 ngx_mail_log_ctx_t *ctx;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	33 ngx_mail_in_addr_t *addr;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	34 ngx_mail_session_t *s;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	35 ngx_mail_addr_conf_t *addr_conf;
5705 d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	36 u_char text[NGX_SOCKADDR_STRLEN];
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	37 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	38 struct sockaddr_in6 *sin6;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	39 ngx_mail_in6_addr_t *addr6;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	40 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	41
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	42
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	43 /* find the server configuration for the address:port */
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	44
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	45 port = c->listening->servers;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	46
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	47 if (port->naddrs > 1) {
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	48
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	49 /*
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	50 * 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	51 * 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	52 * the server address.
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 * AcceptEx() already gave this address.
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	55 */
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	56
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	57 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	58 ngx_mail_close_connection(c);
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	59 return;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	60 }
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	61
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	62 sa = c->local_sockaddr;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	63
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	64 switch (sa->sa_family) {
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	65
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	66 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	67 case AF_INET6:
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	68 sin6 = (struct sockaddr_in6 *) sa;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	69
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	70 addr6 = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	71
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	72 /* the last address is "" /
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 for (i = 0; i < port->naddrs - 1; i++) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	75 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	76 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	77 }
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	78 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	79
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	80 addr_conf = &addr6[i].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	81
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	82 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	83 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	84
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	85 default: /* AF_INET */
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	86 sin = (struct sockaddr_in *) sa;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	87
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	88 addr = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	89
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	90 /* the last address is "" /
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 for (i = 0; i < port->naddrs - 1; i++) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	93 if (addr[i].addr == sin->sin_addr.s_addr) {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	94 break;
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 }
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	97
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	98 addr_conf = &addr[i].conf;
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 break;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	101 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	102
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	103 } else {
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	104 switch (c->local_sockaddr->sa_family) {
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	105
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	106 #if (NGX_HAVE_INET6)
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	107 case AF_INET6:
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	108 addr6 = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	109 addr_conf = &addr6[0].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	110 break;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	111 #endif
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	112
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	113 default: /* AF_INET */
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	114 addr = port->addrs;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	115 addr_conf = &addr[0].conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	116 break;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	117 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	118 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	119
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	120 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	121 if (s == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	122 ngx_mail_close_connection(c);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	123 return;
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	124 }
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	125
5819 8e7ee4c70a3c Mail: initialize the "signature" field of ngx_mail_session_t. Valentin Bartenev <vbart@nginx.com> parents: 5705 diff changeset	126 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	127
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	128 s->main_conf = addr_conf->ctx->main_conf;
a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	129 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	130
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	131 s->addr_text = &addr_conf->addr_text;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	132
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	133 c->data = s;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	134 s->connection = c;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	135
5705 d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	136 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	137
d5b8ee9f2201 Mail: output client port number on client connects (ticket #531). Ruslan Ermilov <ru@nginx.com> parents: 5632 diff changeset	138 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	139 c->number, len, text, s->addr_text);
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	140
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	141 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	142 if (ctx == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	143 ngx_mail_close_connection(c);
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	144 return;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	145 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	146
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	147 ctx->client = &c->addr_text;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	148 ctx->session = s;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	149
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	150 c->log->connection = c->number;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	151 c->log->handler = ngx_mail_log_error;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	152 c->log->data = ctx;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	153 c->log->action = "sending client greeting line";
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	154
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	155 c->log_error = NGX_ERROR_INFO;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	156
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	157 #if (NGX_MAIL_SSL)
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	158 {
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	159 ngx_mail_ssl_conf_t *sslcf;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	160
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	161 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	162
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	163 if (sslcf->enable) {
2224 109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	164 c->log->action = "SSL handshaking";
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	165
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	166 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	167 return;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	168 }
2224 109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	169
2855 a96a8c916b0c mail proxy listen IPv6 support Igor Sysoev <igor@sysoev.ru> parents: 2798 diff changeset	170 if (addr_conf->ssl) {
2224 109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	171
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	172 c->log->action = "SSL handshaking";
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	173
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	174 if (sslcf->ssl.ctx == NULL) {
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	175 ngx_log_error(NGX_LOG_ERR, c->log, 0,
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	176 "no \"ssl_certificate\" is defined "
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	177 "in server listening on SSL port");
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	178 ngx_mail_close_connection(c);
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	179 return;
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	180 }
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	181
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	182 ngx_mail_ssl_init_connection(&sslcf->ssl, c);
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	183 return;
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	184 }
109849282793 ) listen ssl Igor Sysoev <igor@sysoev.ru>* parents: 2165 diff changeset	185
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1494 diff changeset	186 }
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	187 #endif
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	188
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	189 ngx_mail_init_session(c);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	190 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	191
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	192
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	193 #if (NGX_MAIL_SSL)
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	194
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	195 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	196 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	197 {
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	198 ngx_connection_t *c;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	199 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	200 ngx_mail_ssl_conf_t *sslcf;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	201
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	202 c = rev->data;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	203 s = c->data;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	204 s->starttls = 1;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	205
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	206 c->log->action = "in starttls state";
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	207
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	208 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	209
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	210 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	211 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	212
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	213
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	214 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	215 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	216 {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	217 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	218 ngx_mail_core_srv_conf_t *cscf;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	219
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	220 if (ngx_ssl_create_connection(ssl, c, 0) == NGX_ERROR) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	221 ngx_mail_close_connection(c);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	222 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	223 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	224
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	225 if (ngx_ssl_handshake(c) == NGX_AGAIN) {
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	226
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	227 s = c->data;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	228
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	229 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	230
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	231 ngx_add_timer(c->read, cscf->timeout);
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	232
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	233 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	234
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	235 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	236 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	237
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	238 ngx_mail_ssl_handshake_handler(c);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	239 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	240
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	241
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	242 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	243 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	244 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	245 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	246 ngx_mail_core_srv_conf_t *cscf;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	247
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	248 if (c->ssl->handshaked) {
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	249
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	250 s = c->data;
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	251
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	252 if (ngx_mail_verify_cert(s, c) != NGX_OK) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	253 return;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	254 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	255
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	256 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	257 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	258
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	259 c->read->handler = cscf->protocol->init_protocol;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	260 c->write->handler = ngx_mail_send;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	261
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	262 cscf->protocol->init_protocol(c->read);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	263
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	264 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	265 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	266
2165 cbf6f2eb57ad backout both r2162 and r2128 and implement a new fix Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	267 c->read->ready = 0;
cbf6f2eb57ad backout both r2162 and r2128 and implement a new fix Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	268
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	269 ngx_mail_init_session(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	270 return;
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	271 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	272
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	273 ngx_mail_close_connection(c);
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	274 }
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	275
5989 ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	276
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	277 static ngx_int_t
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	278 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	279 {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	280 long rc;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	281 X509 *cert;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	282 ngx_mail_ssl_conf_t *sslcf;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	283 ngx_mail_core_srv_conf_t *cscf;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	284
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	285 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	286
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	287 if (!sslcf->verify) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	288 return NGX_OK;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	289 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	290
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	291 rc = SSL_get_verify_result(c->ssl->connection);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	292
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	293 if (rc != X509_V_OK
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	294 && (sslcf->verify != 3 \|\| !ngx_ssl_verify_error_optional(rc)))
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	295 {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	296 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	297 "client SSL certificate verify error: (%l:%s)",
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	298 rc, X509_verify_cert_error_string(rc));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	299
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	300 ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	301 (SSL_get0_session(c->ssl->connection)));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	302
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	303 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	304
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	305 s->out = cscf->protocol->cert_error;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	306 s->quit = 1;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	307
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	308 c->write->handler = ngx_mail_send;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	309
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	310 ngx_mail_send(s->connection->write);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	311 return NGX_ERROR;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	312 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	313
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	314 if (sslcf->verify == 1) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	315 cert = SSL_get_peer_certificate(c->ssl->connection);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	316
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	317 if (cert == NULL) {
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	318 ngx_log_error(NGX_LOG_INFO, c->log, 0,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	319 "client sent no required SSL certificate");
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	320
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	321 ngx_ssl_remove_cached_session(sslcf->ssl.ctx,
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	322 (SSL_get0_session(c->ssl->connection)));
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	323
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	324 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	325
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	326 s->out = cscf->protocol->no_cert;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	327 s->quit = 1;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	328
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	329 c->write->handler = ngx_mail_send;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	330
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	331 ngx_mail_send(s->connection->write);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	332 return NGX_ERROR;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	333 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	334
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	335 X509_free(cert);
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	336 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	337
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	338 return NGX_OK;
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	339 }
ec01b1d1fff1 Mail: client SSL certificates support. Maxim Dounin <mdounin@mdounin.ru> parents: 5819 diff changeset	340
547 818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	341 #endif
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	342
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	343
818fbd4750b9 nginx-0.2.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	344 static void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	345 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	346 {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	347 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	348 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	349
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	350 s = c->data;
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	351
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	352 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	353
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	354 s->protocol = cscf->protocol->type;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	355
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	356 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	357 if (s->ctx == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	358 ngx_mail_session_internal_server_error(s);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	359 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	360 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	361
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	362 c->write->handler = ngx_mail_send;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	363
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	364 cscf->protocol->init_session(s, c);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	365 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	366
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	367
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	368 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	369 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	370 ngx_mail_core_srv_conf_t *cscf)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	371 {
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	372 s->salt.data = ngx_pnalloc(c->pool,
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	373 sizeof(" <18446744073709551616.@>" CRLF) - 1
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	374 + NGX_TIME_T_LEN
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	375 + cscf->server_name.len);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	376 if (s->salt.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	377 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	378 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	379
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	380 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	381 ngx_random(), ngx_time(), &cscf->server_name)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	382 - s->salt.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	383
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	384 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	385 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	386
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	387
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	388 #if (NGX_MAIL_SSL)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	389
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	390 ngx_int_t
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	391 ngx_mail_starttls_only(ngx_mail_session_t s, ngx_connection_t c)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	392 {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	393 ngx_mail_ssl_conf_t *sslcf;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	394
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	395 if (c->ssl) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	396 return 0;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	397 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	398
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	399 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	400
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	401 if (sslcf->starttls == NGX_MAIL_STARTTLS_ONLY) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	402 return 1;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	403 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	404
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	405 return 0;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	406 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	407
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	408 #endif
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	409
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	410
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	411 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	412 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	413 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	414 u_char p, last;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	415 ngx_str_t *arg, plain;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	416
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	417 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	418
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	419 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	420 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	421 "mail auth plain: \"%V\"", &arg[n]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	422 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	423
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	424 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	425 if (plain.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	426 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	427 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	428
1494 6535fb51976a fix "AUTH PLAIN [initial-response]" bug introduced in r1477 Igor Sysoev <igor@sysoev.ru> parents: 1491 diff changeset	429 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	430 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	431 "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	432 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	433 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	434
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	435 p = plain.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	436 last = p + plain.len;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	437
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	438 while (p < last && p++) { / void */ }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	439
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	440 if (p == last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	441 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	442 "client sent invalid login in AUTH PLAIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	443 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	444 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	445
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	446 s->login.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	447
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	448 while (p < last && *p) { p++; }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	449
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	450 if (p == last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	451 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	452 "client sent invalid password in AUTH PLAIN command");
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	453 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	454 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	455
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	456 s->login.len = p++ - s->login.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	457
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	458 s->passwd.len = last - p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	459 s->passwd.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	460
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	461 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	462 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	463 "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	464 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	465
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	466 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	467 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	468
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	469
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	470 ngx_int_t
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	471 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	472 ngx_uint_t n)
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	473 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	474 ngx_str_t *arg;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	475
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	476 arg = s->args.elts;
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 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	479 "mail auth login username: \"%V\"", &arg[n]);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	480
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	481 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	482 if (s->login.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	483 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	484 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	485
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	486 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	487 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	488 "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	489 return NGX_MAIL_PARSE_INVALID_COMMAND;
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 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	493 "mail auth login username: \"%V\"", &s->login);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	494
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	495 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	496 }
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 ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	500 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	501 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	502 ngx_str_t *arg;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	503
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	504 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	505
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	506 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	507 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	508 "mail auth login password: \"%V\"", &arg[0]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	509 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	510
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	511 s->passwd.data = ngx_pnalloc(c->pool,
2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	512 ngx_base64_decoded_length(arg[0].len));
3642 ac33852faaac style fix Igor Sysoev <igor@sysoev.ru> parents: 2951 diff changeset	513 if (s->passwd.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	514 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	515 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	516
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	517 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	518 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	519 "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	520 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	521 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	522
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	523 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	524 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	525 "mail auth login password: \"%V\"", &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	526 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	527
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	528 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	529 }
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
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	532 ngx_int_t
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	533 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	534 char *prefix, size_t len)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	535 {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	536 u_char *p;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	537 ngx_str_t salt;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	538 ngx_uint_t n;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	539
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	540 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	541 if (p == NULL) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	542 return NGX_ERROR;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	543 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	544
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	545 salt.data = ngx_cpymem(p, prefix, len);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	546 s->salt.len -= 2;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	547
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	548 ngx_encode_base64(&salt, &s->salt);
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	549
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	550 s->salt.len += 2;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	551 n = len + salt.len;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	552 p[n++] = CR; p[n++] = LF;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	553
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	554 s->out.len = n;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	555 s->out.data = p;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	556
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	557 return NGX_OK;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	558 }
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	559
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	560
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	561 ngx_int_t
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	562 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	563 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	564 u_char p, last;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	565 ngx_str_t *arg;
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 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	568
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	569 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	570 "mail auth cram-md5: \"%V\"", &arg[0]);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	571
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	572 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	573 if (s->login.data == NULL) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	574 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	575 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	576
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	577 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	578 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	579 "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	580 return NGX_MAIL_PARSE_INVALID_COMMAND;
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
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	583 p = s->login.data;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	584 last = p + s->login.len;
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 while (p < last) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	587 if (*p++ == ' ') {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	588 s->login.len = p - s->login.data - 1;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	589 s->passwd.len = last - p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	590 s->passwd.data = p;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	591 break;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	592 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	593 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	594
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	595 if (s->passwd.len != 32) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	596 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	597 "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	598 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	599 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	600
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	601 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	602 "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	603
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	604 s->auth_method = NGX_MAIL_AUTH_CRAM_MD5;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	605
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	606 return NGX_DONE;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	607 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	608
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	609
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	610 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	611 ngx_mail_send(ngx_event_t *wev)
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	612 {
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	613 ngx_int_t n;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	614 ngx_connection_t *c;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	615 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	616 ngx_mail_core_srv_conf_t *cscf;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	617
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	618 c = wev->data;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	619 s = c->data;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	620
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	621 if (wev->timedout) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	622 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	623 c->timedout = 1;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	624 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	625 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	626 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	627
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	628 if (s->out.len == 0) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2224 diff changeset	629 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	630 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	631 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	632
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	633 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	634 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	635
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	636 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	637
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	638 if (n > 0) {
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	639 s->out.data += n;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	640 s->out.len -= n;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	641
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	642 if (s->out.len != 0) {
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	643 goto again;
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	644 }
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	645
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	646 if (wev->timer_set) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	647 ngx_del_timer(wev);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	648 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	649
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	650 if (s->quit) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	651 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	652 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	653 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	654
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	655 if (s->blocked) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	656 c->read->handler(c->read);
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	657 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	658
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	659 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	660 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	661
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	662 if (n == NGX_ERROR) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	663 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	664 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	665 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	666
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	667 /* n == NGX_AGAIN */
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	668
5632 b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	669 again:
b42e7c790b81 Mail: fixed ngx_mail_send() (ticket #519). Maxim Dounin <mdounin@mdounin.ru> parents: 5600 diff changeset	670
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	671 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	672
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	673 ngx_add_timer(c->write, cscf->timeout);
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	674
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2224 diff changeset	675 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	676 ngx_mail_close_connection(c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	677 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	678 }
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	679 }
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	680
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	681
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	682 ngx_int_t
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	683 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	684 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	685 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	686 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	687 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	688 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	689
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	690 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	691
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	692 if (n == NGX_ERROR \|\| n == 0) {
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	693 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	694 return NGX_ERROR;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	695 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	696
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	697 if (n > 0) {
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	698 s->buffer->last += n;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	699 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	700
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	701 if (n == NGX_AGAIN) {
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2224 diff changeset	702 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	703 ngx_mail_session_internal_server_error(s);
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	704 return NGX_ERROR;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	705 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	706
5398 04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	707 if (s->buffer->pos == s->buffer->last) {
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	708 return NGX_AGAIN;
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	709 }
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	710 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	711
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	712 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	713
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	714 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	715
1108 109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	716 if (rc == NGX_AGAIN) {
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	717
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	718 if (s->buffer->last < s->buffer->end) {
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	719 return rc;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	720 }
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	721
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	722 l.len = s->buffer->last - s->buffer->start;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	723 l.data = s->buffer->start;
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	724
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	725 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	726 "client sent too long command \"%V\"", &l);
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	727
1111 b0fc4af1f196 close connection for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1108 diff changeset	728 s->quit = 1;
b0fc4af1f196 close connection for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1108 diff changeset	729
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	730 return NGX_MAIL_PARSE_INVALID_COMMAND;
1108 109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	731 }
109e8c7d7cc1 return error for too long commands Igor Sysoev <igor@sysoev.ru> parents: 1107 diff changeset	732
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	733 if (rc == NGX_IMAP_NEXT \|\| rc == NGX_MAIL_PARSE_INVALID_COMMAND) {
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	734 return rc;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	735 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	736
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	737 if (rc == NGX_ERROR) {
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	738 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	739 return NGX_ERROR;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	740 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	741
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	742 return NGX_OK;
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	743 }
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	744
33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	745
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	746 void
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	747 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	748 {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	749 s->args.nelts = 0;
5398 04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	750
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	751 if (s->buffer->pos == s->buffer->last) {
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	752 s->buffer->pos = s->buffer->start;
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	753 s->buffer->last = s->buffer->start;
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	754 }
04e43d03e153 Mail: smtp pipelining support. Maxim Dounin <mdounin@mdounin.ru> parents: 4818 diff changeset	755
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	756 s->state = 0;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	757
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	758 if (c->read->timer_set) {
4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	759 ngx_del_timer(c->read);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	760 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	761
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	762 s->login_attempt++;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	763
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	764 ngx_mail_auth_http_init(s);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	765 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	766
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	767
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	768 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	769 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	770 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	771 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	772
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	773 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	774
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	775 s->out = cscf->protocol->internal_server_error;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	776 s->quit = 1;
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	777
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	778 ngx_mail_send(s->connection->write);
525 09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	779 }
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	780
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	781
09b42134ac0c nginx-0.1.37-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	782 void
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	783 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	784 {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	785 ngx_pool_t *pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	786
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	787 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	788 "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	789
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	790 #if (NGX_MAIL_SSL)
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	791
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	792 if (c->ssl) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	793 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	794 c->ssl->handler = ngx_mail_close_connection;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	795 return;
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	796 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	797 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	798
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	799 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	800
1472 32450a2bbdf4 decrement active connection counter in mail proxy Igor Sysoev <igor@sysoev.ru> parents: 1323 diff changeset	801 #if (NGX_STAT_STUB)
2951 5acd98486a33 ignore ngx_atomic_fetch_add() result Igor Sysoev <igor@sysoev.ru> parents: 2855 diff changeset	802 (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	803 #endif
32450a2bbdf4 decrement active connection counter in mail proxy Igor Sysoev <igor@sysoev.ru> parents: 1323 diff changeset	804
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	805 c->destroyed = 1;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	806
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	807 pool = c->pool;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	808
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	809 ngx_close_connection(c);
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	810
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	811 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	812 }
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	813
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	814
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	815 u_char *
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	816 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	817 {
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 547 diff changeset	818 u_char *p;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	819 ngx_mail_session_t *s;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	820 ngx_mail_log_ctx_t *ctx;
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	821
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	822 if (log->action) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	823 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	824 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	825 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	826 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	827
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	828 ctx = log->data;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	829
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	830 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	831 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	832 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	833
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	834 s = ctx->session;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	835
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	836 if (s == NULL) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	837 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	838 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	839
1491 93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	840 p = ngx_snprintf(buf, len, "%s, server: %V",
93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	841 s->starttls ? " using starttls" : "",
93ff27726d2e log starttls Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	842 s->addr_text);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	843 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	844 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	845
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	846 if (s->login.len == 0) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	847 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	848 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	849
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	850 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	851 len -= p - buf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	852 buf = p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	853
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	854 if (s->proxy == NULL) {
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	855 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	856 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	857
884 4d68c486fcb0 upstream choice modules Igor Sysoev <igor@sysoev.ru> parents: 855 diff changeset	858 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	859
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	860 return p;
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	861 }

Mercurial > hg > nginx

annotate src/mail/ngx_mail_handler.c @ 6059:c81d79a7befd