Hi, I am working on a small application using iptables/libipq. In this, the application would capture a specific packets based on the destination IP address. Then I encapsulate this IP packet inside another new IP packet. My problem is that the encapsulation part works fine in kernel-2.6.11-6(mandriva 2005) and IPtables V 1.2.9. (I can capture encapsulated packets using tcpdump at the sender side i.e, packets are being put on to the network) But this doesn't work in kernel-2.6.12-12(mandriva 2006) and the IPtables-1.3.5(even though there are no erros after callig ipq_set_verdict, the packets are not being put on to the channel. The packets are getting lost after the call to ipq_set_verdict) /*** In my syslog I can see ip_rt_bug , but isn't ip_rt_bug occurs when destiantion address is changed to local address ? In my application I am changing destination IP to an another non-local IP address. ****/ please let me know if you need more information As you already have experience with these kinds of error plz help me out here Thanx - : send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html