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Mail: fixed passing of IPv6 client address in XCLIENT.

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This commit is contained in:
Ruslan Ermilov 2014-01-17 22:06:04 +04:00
parent 0bfb68eea0
commit 8b7fe56e95
1 changed files with 28 additions and 5 deletions
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33
src/mail/ngx_mail_proxy_module.c
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@ -542,17 +542,40 @@ ngx_mail_proxy_smtp_handler(ngx_event_t *rev)
CRLF) - 1
+ s->connection->addr_text.len + s->login.len + s->host.len;
#if (NGX_HAVE_INET6)
if (s->connection->sockaddr->sa_family == AF_INET6) {
line.len += sizeof("IPV6:") - 1;
}
#endif
line.data = ngx_pnalloc(c->pool, line.len);
if (line.data == NULL) {
ngx_mail_proxy_internal_server_error(s);
return;
}
line.len = ngx_sprintf(line.data,
"XCLIENT ADDR=%V%s%V NAME=%V" CRLF,
&s->connection->addr_text,
(s->login.len ? " LOGIN=" : ""), &s->login, &s->host)
- line.data;
p = ngx_cpymem(line.data, "XCLIENT ADDR=", sizeof("XCLIENT ADDR=") - 1);
#if (NGX_HAVE_INET6)
if (s->connection->sockaddr->sa_family == AF_INET6) {
p = ngx_cpymem(p, "IPV6:", sizeof("IPV6:") - 1);
}
#endif
p = ngx_copy(p, s->connection->addr_text.data,
s->connection->addr_text.len);
if (s->login.len) {
p = ngx_cpymem(p, " LOGIN=", sizeof(" LOGIN=") - 1);
p = ngx_copy(p, s->login.data, s->login.len);
}
p = ngx_cpymem(p, " NAME=", sizeof(" NAME=") - 1);
p = ngx_copy(p, s->host.data, s->host.len);
*p++ = CR; *p++ = LF;
line.len = p - line.data;
if (s->smtp_helo.len) {
s->mail_state = ngx_smtp_xclient_helo;