On Thu, 31 Jan 2002 09:08:45 -0500 (EST), Matt Kopishke <[EMAIL PROTECTED]> wrote:
> I have set up a firewall using ipchains and the bridge patch > (bridgein) under potato (2.2.19). The one snag I had was although the > firewall works well only letting the world see certain ports (80 & 443), > it doesn't let the servers behind the firewall get out. I set up a rule > that allows all traffic that originated behind the firewall out, but > because we only have a couple of ports open, and we have no clue what port > the reply packets are going to come on, the reply packets get denied. > > I was wondering if there is any way to mark out going packets so we can > let them through on their way back? Yea, it's called iptables/netfilter (kernel 2.4.x). -- Eric G. Miller <egm2@jps.net>
