I'm working on yet another firewall for my network here and NT just
can't do what the new setup dictates. The critical piece that I am
missing is a smtpd agent. All it needs to do is receive smtp and
forward either based on DNS or a local configuration file. The target
machine is Linux, although it may fall back to NetBSD. I would prefer
not to use smap because of the licensing (consultant installation)
restrictions. If all else fails I will probably fall back on smap.
Help appreciated, flames are not.