hi guys, I am working on the mac module, and I added some arp related options in it. I noticed that this module originally has only --mac-source options in it. At first I think maybe author didn't want touch any output packet. But now I doubt that maybe iptables hook point doesn't support to do so. That is why I came here asking you guys for help. I think in iptables OUTPUT hook point, it has not yet generate any 2nd level information in the skb buffer, hasn't it? That is why mac module can only touch incoming packet because only the incoming packet takes the mac information in iptables anybody can answer me? thanks a lot BRs jerry ma -- 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