Currently running Redhat 9.0 with IPTABLES.
All outgoing port 80 traffic is being re-directed to 3218 (squid cache) with the following command
-A PREROUTING -i ! eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3218
I wish to add an exclusion so that if the traffic is coming fom a specific internal address then it not be re-directed through the squid.