On Wed, Oct 26, 2011 at 4:24 AM, Andreas Birkjær (ABI) <abi@xxxxxxxxxx> wrote: > However, I do not want to pass the entire packet to userspace - I just need to check/modify the IP and/or TCP header and then pass the packet along. nfq_set_verdict() doesn't allow modifying only a part of the packet, to my knowledge. You either accept/drop the entire packet, or replace the entire packet. Cheers, Sam -- 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