From: "Grant Taylor" <gtaylor@xxxxxxxxxxxxxxxxx> > > Yes there is. Read my previous post > (http://mailman.ds9a.nl/pipermail/lartc/2006q4/019935.html) for more > information. In short, what you want to do is enable IPTables (layer 3 > and up) to be able to operate on bridged (layer 2) traffic. "Bridged > IP/ARP packets filtering" will allow you to do exactly what you are > wanting to do. > Thank you for a reply which comes in so useful. I would like to get into a bit more details. Assuming I have already enable the kernel options, do you mean if I want to mark ipp2p traffic, I will do something like this :- iptables -A FORWARD -m ipp2p --ipp2p -j MARK --set-mark 6 If I set more options such as "-i eth0 -o eth1" will I be able to capture the traffic more particularly ? Regards _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc