I am using iptables to firewall connections on a bridge. The rule below (minimized to the sake of the example) works iptables -A FORWARD -p tcp -j REJECT A TCP-reset variation doesn't work iptables -A FORWARD -p tcp -j REJECT --reject-with tcp-reset The TCP packets don't go through, but I don't see a RST, or any other packet, coming back. My options are: a. Something is wrong in my configuration b. This isn't suppose to work c. This doesn't work because of a bug d. None of the above Which is it ? -- 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