ztian 1222872490 -0700 committer David S. Miller 1222872490 -0700 udp: Export UDP socket lookup function The iptables tproxy code has to be able to do UDP socket hash lookups, so we have to provide an exported lookup function for this purpose. Signed-off-by: KOVACS Krisztian Signed-off-by: David S. Miller 0S¦