Hi Patrick, This extension of ipt_addrtype match lets the address type checking be limited to the incoming or outgoing interface of the packets except in the FORWARD hook because either incoming or outgouing interface could be used. Because of this extension the match has a new revision. Rev 0 can be used by older tools and rev 1 is for the modified iptables match. The latter one is for revision 1 only. Usage: iptables .... -m addrtype --...-type ... --limit-iface ... Regards, Attila - To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html