Mercurial > hg > nginx-quic
annotate src/mail/ngx_mail_smtp_handler.c @ 1991:7cef148d87a0 stable-0.5
r1862, r1866, r1869, r1874 merge:
*) revert SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER, removed in r1852
*) fix bogus crit log message "SSL_shutdown() failed" introduced in r1852
*) pull all errors
author | Igor Sysoev <igor@sysoev.ru> |
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date | Sun, 04 May 2008 09:47:59 +0000 |
parents | 40116ff1cbd4 |
children |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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5 |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 #include <ngx_mail.h> |
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11 #include <ngx_mail_smtp_module.h> |
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12 |
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13 |
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14 static void ngx_mail_smtp_invalid_pipelining(ngx_event_t *rev); |
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15 static ngx_int_t ngx_mail_smtp_create_buffer(ngx_mail_session_t *s, |
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16 ngx_connection_t *c); |
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17 |
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18 static ngx_int_t ngx_mail_smtp_helo(ngx_mail_session_t *s, ngx_connection_t *c); |
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19 static ngx_int_t ngx_mail_smtp_auth(ngx_mail_session_t *s, ngx_connection_t *c); |
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20 static ngx_int_t ngx_mail_smtp_mail(ngx_mail_session_t *s, ngx_connection_t *c); |
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21 static ngx_int_t ngx_mail_smtp_starttls(ngx_mail_session_t *s, |
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22 ngx_connection_t *c); |
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23 |
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24 static ngx_int_t ngx_mail_smtp_discard_command(ngx_mail_session_t *s, |
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25 ngx_connection_t *c, char *err); |
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26 static void ngx_mail_smtp_log_rejected_command(ngx_mail_session_t *s, |
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27 ngx_connection_t *c, char *err); |
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28 |
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29 |
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30 static u_char smtp_ok[] = "250 2.0.0 OK" CRLF; |
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31 static u_char smtp_bye[] = "221 2.0.0 Bye" CRLF; |
1850 | 32 static u_char smtp_starttls[] = "220 2.0.0 Start TLS" CRLF; |
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33 static u_char smtp_next[] = "334 " CRLF; |
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34 static u_char smtp_username[] = "334 VXNlcm5hbWU6" CRLF; |
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35 static u_char smtp_password[] = "334 UGFzc3dvcmQ6" CRLF; |
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36 static u_char smtp_invalid_command[] = "500 5.5.1 Invalid command" CRLF; |
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37 static u_char smtp_invalid_pipelining[] = |
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38 "503 5.5.0 Improper use of SMTP command pipelining" CRLF; |
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39 static u_char smtp_invalid_argument[] = "501 5.5.4 Invalid argument" CRLF; |
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40 static u_char smtp_auth_required[] = "530 5.7.1 Authentication required" CRLF; |
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41 |
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42 |
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43 void |
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44 ngx_mail_smtp_init_session(ngx_mail_session_t *s, ngx_connection_t *c) |
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45 { |
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46 ngx_msec_t timeout; |
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47 ngx_mail_core_srv_conf_t *cscf; |
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48 ngx_mail_smtp_srv_conf_t *sscf; |
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49 |
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50 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module); |
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51 sscf = ngx_mail_get_module_srv_conf(s, ngx_mail_smtp_module); |
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52 |
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53 timeout = sscf->greeting_delay ? sscf->greeting_delay : cscf->timeout; |
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54 ngx_add_timer(c->read, timeout); |
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55 |
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56 if (ngx_handle_read_event(c->read, 0) == NGX_ERROR) { |
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57 ngx_mail_close_connection(c); |
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58 } |
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59 |
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60 if (sscf->greeting_delay) { |
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61 c->read->handler = ngx_mail_smtp_invalid_pipelining; |
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62 return; |
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63 } |
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64 |
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65 c->read->handler = ngx_mail_smtp_init_protocol; |
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66 |
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67 s->out = sscf->greeting; |
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68 |
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69 ngx_mail_send(c->write); |
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70 } |
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71 |
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72 |
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73 static void |
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74 ngx_mail_smtp_invalid_pipelining(ngx_event_t *rev) |
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75 { |
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76 ngx_connection_t *c; |
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77 ngx_mail_session_t *s; |
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78 ngx_mail_core_srv_conf_t *cscf; |
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79 ngx_mail_smtp_srv_conf_t *sscf; |
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80 |
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81 c = rev->data; |
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r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
82 s = c->data; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
83 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
84 c->log->action = "in delay pipelining state"; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
85 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
86 if (rev->timedout) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
87 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
88 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "delay greeting"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
89 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
90 rev->timedout = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
91 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
92 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
93 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
94 c->read->handler = ngx_mail_smtp_init_protocol; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
95 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
96 ngx_add_timer(c->read, cscf->timeout); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
97 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
98 if (ngx_handle_read_event(c->read, 0) == NGX_ERROR) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
99 ngx_mail_close_connection(c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
100 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
101 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
102 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
103 sscf = ngx_mail_get_module_srv_conf(s, ngx_mail_smtp_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
104 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
105 s->out = sscf->greeting; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
106 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
107 } else { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
108 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
109 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "invalid pipelining"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
110 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
111 if (s->buffer == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
112 if (ngx_mail_smtp_create_buffer(s, c) != NGX_OK) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
113 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
114 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
115 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
116 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
117 if (ngx_mail_smtp_discard_command(s, c, |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
118 "client was rejected before greeting: \"%V\"") |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
119 != NGX_OK) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
120 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
121 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
122 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
123 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
124 s->out.len = sizeof(smtp_invalid_pipelining) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
125 s->out.data = smtp_invalid_pipelining; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
126 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
127 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
128 ngx_mail_send(c->write); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
129 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
130 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
131 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
132 void |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
133 ngx_mail_smtp_init_protocol(ngx_event_t *rev) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
134 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
135 ngx_connection_t *c; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
136 ngx_mail_session_t *s; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
137 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
138 c = rev->data; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
139 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
140 c->log->action = "in auth state"; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 if (rev->timedout) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
143 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
144 c->timedout = 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
145 ngx_mail_close_connection(c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
146 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
147 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
148 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
149 s = c->data; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
151 if (s->buffer == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
152 if (ngx_mail_smtp_create_buffer(s, c) != NGX_OK) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
153 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
154 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
155 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
156 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 s->mail_state = ngx_smtp_start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
158 c->read->handler = ngx_mail_smtp_auth_state; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
159 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
160 ngx_mail_smtp_auth_state(rev); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
161 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
162 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
163 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
164 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
165 ngx_mail_smtp_create_buffer(ngx_mail_session_t *s, ngx_connection_t *c) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
166 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
167 ngx_mail_smtp_srv_conf_t *sscf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
168 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
169 if (ngx_array_init(&s->args, c->pool, 2, sizeof(ngx_str_t)) == NGX_ERROR) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
170 ngx_mail_session_internal_server_error(s); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
171 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
172 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
173 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
174 sscf = ngx_mail_get_module_srv_conf(s, ngx_mail_smtp_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
175 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
176 s->buffer = ngx_create_temp_buf(c->pool, sscf->client_buffer_size); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
177 if (s->buffer == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
178 ngx_mail_session_internal_server_error(s); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
179 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
180 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
181 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
182 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
183 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
184 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
185 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
186 void |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
187 ngx_mail_smtp_auth_state(ngx_event_t *rev) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
188 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
189 ngx_int_t rc; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
190 ngx_connection_t *c; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
191 ngx_mail_session_t *s; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
192 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
193 c = rev->data; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
194 s = c->data; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
196 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "smtp auth state"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
197 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
198 if (rev->timedout) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
199 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
200 c->timedout = 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
201 ngx_mail_close_connection(c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
202 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
203 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
204 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
205 if (s->out.len) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
206 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "smtp send handler busy"); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
207 s->blocked = 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
208 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
209 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
210 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
211 s->blocked = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
212 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
213 rc = ngx_mail_read_command(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
214 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
215 if (rc == NGX_AGAIN || rc == NGX_ERROR) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
216 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
217 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
218 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
219 s->out.len = sizeof(smtp_ok) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
220 s->out.data = smtp_ok; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
221 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
222 if (rc == NGX_OK) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
223 switch (s->mail_state) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
224 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
225 case ngx_smtp_start: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
226 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
227 switch (s->command) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
228 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
229 case NGX_SMTP_HELO: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
230 case NGX_SMTP_EHLO: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
231 rc = ngx_mail_smtp_helo(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
232 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
233 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
234 case NGX_SMTP_AUTH: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
235 rc = ngx_mail_smtp_auth(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
236 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
237 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
238 case NGX_SMTP_QUIT: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
239 s->quit = 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
240 s->out.len = sizeof(smtp_bye) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
241 s->out.data = smtp_bye; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
242 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
243 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
244 case NGX_SMTP_MAIL: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
245 rc = ngx_mail_smtp_mail(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
246 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
247 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
248 case NGX_SMTP_NOOP: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
249 case NGX_SMTP_RSET: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
250 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
251 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
252 case NGX_SMTP_STARTTLS: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
253 rc = ngx_mail_smtp_starttls(s, c); |
1850 | 254 s->out.len = sizeof(smtp_starttls) - 1; |
255 s->out.data = smtp_starttls; | |
1621
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
256 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
257 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
258 default: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
259 rc = NGX_MAIL_PARSE_INVALID_COMMAND; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
260 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
261 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
262 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
263 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
264 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
265 case ngx_smtp_auth_login_username: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
266 rc = ngx_mail_auth_login_username(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
267 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
268 s->out.len = sizeof(smtp_password) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
269 s->out.data = smtp_password; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
270 s->mail_state = ngx_smtp_auth_login_password; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
271 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
272 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
273 case ngx_smtp_auth_login_password: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
274 rc = ngx_mail_auth_login_password(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
275 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
276 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
277 case ngx_smtp_auth_plain: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
278 rc = ngx_mail_auth_plain(s, c, 0); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
279 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
280 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
281 case ngx_smtp_auth_cram_md5: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
282 rc = ngx_mail_auth_cram_md5(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
283 break; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
284 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
285 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
286 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
287 switch (rc) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
288 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
289 case NGX_DONE: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
290 ngx_mail_auth(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
291 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
292 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
293 case NGX_ERROR: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
294 ngx_mail_session_internal_server_error(s); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
295 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
296 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
297 case NGX_MAIL_PARSE_INVALID_COMMAND: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
298 s->mail_state = ngx_smtp_start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
299 s->state = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
300 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
301 s->out.len = sizeof(smtp_invalid_command) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
302 s->out.data = smtp_invalid_command; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
303 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
304 /* fall through */ |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
305 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
306 case NGX_OK: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
307 s->args.nelts = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
308 s->buffer->pos = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
309 s->buffer->last = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
310 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
311 if (s->state) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
312 s->arg_start = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
313 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
314 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
315 ngx_mail_send(c->write); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
316 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
317 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
318 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
319 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
320 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
321 ngx_mail_smtp_helo(ngx_mail_session_t *s, ngx_connection_t *c) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
322 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
323 ngx_str_t *arg; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
324 ngx_mail_smtp_srv_conf_t *sscf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
325 #if (NGX_MAIL_SSL) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
326 ngx_mail_ssl_conf_t *sslcf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
327 #endif |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
328 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
329 if (s->args.nelts != 1) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
330 s->out.len = sizeof(smtp_invalid_argument) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
331 s->out.data = smtp_invalid_argument; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
332 s->state = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
333 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
334 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
335 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
336 arg = s->args.elts; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
337 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
338 s->smtp_helo.len = arg[0].len; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
339 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
340 s->smtp_helo.data = ngx_palloc(c->pool, arg[0].len); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
341 if (s->smtp_helo.data == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
342 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
343 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
344 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
345 ngx_memcpy(s->smtp_helo.data, arg[0].data, arg[0].len); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
346 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
347 sscf = ngx_mail_get_module_srv_conf(s, ngx_mail_smtp_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
348 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
349 if (s->command == NGX_SMTP_HELO) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
350 s->out = sscf->server_name; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
351 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
352 } else { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
353 s->esmtp = 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
354 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
355 #if (NGX_MAIL_SSL) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
356 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
357 if (c->ssl == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
358 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
359 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
360 if (sslcf->starttls == NGX_MAIL_STARTTLS_ON) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
361 s->out = sscf->starttls_capability; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
362 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
363 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
364 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
365 if (sslcf->starttls == NGX_MAIL_STARTTLS_ONLY) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
366 s->out = sscf->starttls_only_capability; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
367 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
368 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
369 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
370 #endif |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
371 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
372 s->out = sscf->capability; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
373 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
374 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
375 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
376 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
377 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
378 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
379 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
380 ngx_mail_smtp_auth(ngx_mail_session_t *s, ngx_connection_t *c) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
381 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
382 ngx_int_t rc; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
383 ngx_mail_core_srv_conf_t *cscf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
384 ngx_mail_smtp_srv_conf_t *sscf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
385 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
386 #if (NGX_MAIL_SSL) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
387 if (ngx_mail_starttls_only(s, c)) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
388 return NGX_MAIL_PARSE_INVALID_COMMAND; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
389 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
390 #endif |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
391 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
392 if (s->args.nelts == 0) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
393 s->out.len = sizeof(smtp_invalid_argument) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
394 s->out.data = smtp_invalid_argument; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
395 s->state = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
396 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
397 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
398 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
399 rc = ngx_mail_auth_parse(s, c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
400 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
401 switch (rc) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
402 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
403 case NGX_MAIL_AUTH_LOGIN: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
404 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
405 s->out.len = sizeof(smtp_username) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
406 s->out.data = smtp_username; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
407 s->mail_state = ngx_smtp_auth_login_username; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
408 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
409 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
410 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
411 case NGX_MAIL_AUTH_PLAIN: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
412 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
413 s->out.len = sizeof(smtp_next) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
414 s->out.data = smtp_next; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
415 s->mail_state = ngx_smtp_auth_plain; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
416 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
417 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
418 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
419 case NGX_MAIL_AUTH_CRAM_MD5: |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
420 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
421 sscf = ngx_mail_get_module_srv_conf(s, ngx_mail_smtp_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
422 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
423 if (!(sscf->auth_methods & NGX_MAIL_AUTH_CRAM_MD5_ENABLED)) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
424 return NGX_MAIL_PARSE_INVALID_COMMAND; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
425 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
426 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
427 if (s->salt.data == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
428 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
429 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
430 if (ngx_mail_salt(s, c, cscf) != NGX_OK) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
431 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
432 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
433 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
434 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
435 if (ngx_mail_auth_cram_md5_salt(s, c, "334 ", 4) == NGX_OK) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
436 s->mail_state = ngx_smtp_auth_cram_md5; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
437 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
438 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
439 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
440 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
441 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
442 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
443 return rc; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
444 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
445 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
446 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
447 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
448 ngx_mail_smtp_mail(ngx_mail_session_t *s, ngx_connection_t *c) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
449 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
450 ngx_mail_smtp_log_rejected_command(s, c, "client was rejected: \"%V\""); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
451 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
452 s->out.len = sizeof(smtp_auth_required) - 1; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
453 s->out.data = smtp_auth_required; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
454 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
455 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
456 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
457 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
458 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
459 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
460 ngx_mail_smtp_starttls(ngx_mail_session_t *s, ngx_connection_t *c) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
461 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
462 #if (NGX_MAIL_SSL) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
463 ngx_mail_ssl_conf_t *sslcf; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
464 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
465 if (c->ssl == NULL) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
466 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
467 if (sslcf->starttls) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
468 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
469 /* |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
470 * RFC3207 requires us to discard any knowledge |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
471 * obtained from client before STARTTLS. |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
472 */ |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
473 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
474 s->smtp_helo.len = 0; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
475 s->smtp_helo.data = NULL; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
476 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
477 c->read->handler = ngx_mail_starttls_handler; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
478 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
479 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
480 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
481 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
482 #endif |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
483 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
484 return NGX_MAIL_PARSE_INVALID_COMMAND; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
485 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
486 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
487 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
488 static ngx_int_t |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
489 ngx_mail_smtp_discard_command(ngx_mail_session_t *s, ngx_connection_t *c, |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
490 char *err) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
491 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
492 ssize_t n; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
493 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
494 n = c->recv(c, s->buffer->last, s->buffer->end - s->buffer->last); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
495 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
496 if (n == NGX_ERROR || n == 0) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
497 ngx_mail_close_connection(c); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
498 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
499 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
500 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
501 if (n > 0) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
502 s->buffer->last += n; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
503 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
504 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
505 if (n == NGX_AGAIN) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
506 if (ngx_handle_read_event(c->read, 0) == NGX_ERROR) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
507 ngx_mail_session_internal_server_error(s); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
508 return NGX_ERROR; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
509 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
510 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
511 return NGX_AGAIN; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
512 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
513 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
514 ngx_mail_smtp_log_rejected_command(s, c, err); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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515 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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516 s->buffer->pos = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
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517 s->buffer->last = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
518 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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519 return NGX_OK; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
520 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
521 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
522 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
523 static void |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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524 ngx_mail_smtp_log_rejected_command(ngx_mail_session_t *s, ngx_connection_t *c, |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
525 char *err) |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
526 { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
527 u_char ch; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
528 ngx_str_t cmd; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
529 ngx_uint_t i; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
530 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
531 if (c->log->log_level < NGX_LOG_INFO) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
532 return; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
533 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
534 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
535 cmd.len = s->buffer->last - s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
536 cmd.data = s->buffer->start; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
537 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
538 for (i = 0; i < cmd.len; i++) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
539 ch = cmd.data[i]; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
540 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
541 if (ch != CR && ch != LF) { |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
542 continue; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
543 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
544 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
545 cmd.data[i] = '_'; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
546 } |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
547 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
548 cmd.len = i; |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
549 |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
550 ngx_log_error(NGX_LOG_INFO, c->log, 0, err, &cmd); |
ed9cd1702f7a
r1477, r1478, r1479, r1480, r1481, r1482, r1483, r1484, r1485, r1486,
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
551 } |