I just recently upgraded my OpenBSD setup from 3.0 to 3.1. On either
setup, I could send out email via sendmail but I couldn't receive
email. My machine is configured as a router/gateway, with two NICs
(one for Internet, the other going to the internal LAN). I've
installed the imap-uw daemons from ports, and added the proper lines
to /etc/services and /etc/inetd.conf. However, whenever I try to send
mail to my machine, it never gets delivered. Have I forgotten to add
anything to my setup? Please help, I am new at this.