Hi Would you happen to know a way to control system behaviour when connection requests are received on TCP or UDP ports where there is no socket listening? I know this can be done using net.inet.tcp.blackhole or net.inet.udp.blackhole in FreeBSD but I'm not aware of anything similar in Linux, so I thought iptables would be the only possibility. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html