Hello, I have a need to mark packets with several different flags for later processing in my iptables rules. Some of these flags could be used in combination. I'm looking into implementing a logical OR for the "-j MARK --set-mark" target such that the value given to --set-mark would be logically OR'd with the current mark value of the packet. I've looked around in the iptables source code a bit, but an (at this point) hopelessly confused. Could someone tell me if this is a modification that needs to be made in iptables, the kernel modules, or both? Kevin -- phew, for a minute there i lost myself.