I have a firewall running on my gateway. I also have a home mailserver on my lan on which I decided to place its own firewall. I am now getting disconnections from incoming SMTP traffic. I figure it is due to the TCP handshake not properly being set up but if someone can fill in the details I would be happy.
Here are some pertinent pf.conf lines: gateway, nat on $EXT from $LAN_clients to any -> $EXT rdr on $EXT proto tcp from any to ($EXT) port 2525 -> $MAIL port 2525 pass in on $EXT inet proto tcp from any to $MAIL port 2525 flags S/SA mailserver, pass in on $EXT inet proto tcp from any to $EXT port 2525 __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
