I have this great shorewall-based iptables setup that I have screwed up
and reading it I have to admit that I have no idea really where to
(Started reading the iptables-tutorial but I'm als in a hurry here.)
Could someone divulge how I do this:
eth1: internal net
-allow anything from the internal net to the firewall
-allow port 22 from the outside to the firewall
-masquerade ONLY port 80 from internal to internet.
everything else should be closed.