Atif Ghaffar wrote:
I would like to put a set of servers running the qpsmtpd software that
allows connections only from SMTP auth'd users.
No relaying otherwise.
No problem. This is what I do for one of my servers; the other two are
the public MX records and don't relay at all - they only accept mail for
delivery to my domains. Here's my plugin to do what you ask:
#!/usr/bin/perl -w
# this plugin only permits relaying
#
# It should be configured to be run _AFTER_ check_relay
# and before other RCPT hooks!
#
sub hook_rcpt {
if ( shift->qp->connection->relay_client ) {
return (OK);
}
else {
return (DENY);
}
}
John
