So this should do the rest of the work such that when we encapsulate into a UDP tunnel, the output path works on the UDP tunnel's socket rather than skb->sk. Part of this work is based upon changes done by Jiri Pirko some time ago. Basically the first step is to pass the socket through the nf_hook okfn(), and then next we do the same for the UDP tunnel xmit routines. Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> -- 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