Force LAN to use squid

From:	Claudio Castro <ccastro at unr dot edu dot ar>
To:	m0n0wall at lists dot m0n0 dot ch
Subject:	Force LAN to use squid
Date:	Wed, 14 Jun 2006 11:15:44 -0300

Hi all, I have m0n0wall installed with 3 NIC, a LAN, a DMZ and WAN, my 
question is if is it possible to redirect(force) all incoming traffic 
from the LAN to *:port 80 to a http proxy (Squid) that I have in my DMZ. 
Had anyone tried this configuration?

Thanks

-Claudio