Hi. Is it possible to configure smtpd to relay via a port other than
port 25? Since my ISP is blocking port 25, it seems smtpd is failing
to perform MX lookups (or some other step?) when I try to send mail,
as seen via "tail -f /var/log/maillog". At least, the only solution
I've succeeded with so far is to use an external SMTP service
(whereby a different port can be set), which I'm trying to avoid if
possible. I'm only trying to send mail, nothing else.
Sample maillog output:
Apr 22 21:02:12 openbsd smtpd[85598]: smtp-out: Enabling route []
x.x.x.x
Apr 22 21:02:12 openbsd smtpd[85598]: smtp-out: x mta connecting
address=smtp://x.x.x.x:25 host=x
Apr 22 21:02:12 openbsd smtpd[85598]: smtp-out: x mta error
reason=Connection timeout
Apr 22 21:02:12 openbsd smtpd[85598]: smtp-out: Disabling route []
x.x.x.xApr 22 21:02:27 openbsd smtpd[85598]: smtp-out: Enabling route
[] x.x.x.x
Apr 22 21:02:27 openbsd smtpd[85598]: smtp-out: x mta error reason=IO
Error: No route to host
Apr 22 21:02:27 openbsd smtpd[85598]: smtp-out: Disabling route []
x.x.x.x
Apr 22 21:02:27 openbsd smtpd[85598]: smtp-out: x mta connecting
address=smtp://x.x.x.x:25 host=x
