hi, I want to forward an ICMP packet(using netfilter hooks)that I receive from ping.For this Iam following these steps: 1.Change the destination IP of the packet in the IP header. 2.Recalculate the checksum of the IP header and fill it. 3.change the /proc/sys/net/ipv4/ip_forward to 1 Are these steps complete and correct?Please correct me if Iam wrong. Thanks in advance. regards- krishna. - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html