Drop UDP packets with destination port 0, or zero or oversized payload length (same as udp_input() does, if pf is not enabled). Found by Pyun YongHyeon. ok cedric@, ho@, henning@ and markus@.
Drop UDP packets with destination port 0, or zero or oversized payload
length (same as udp_input() does, if pf is not enabled). Found by
Pyun YongHyeon. ok cedric@, ho@, henning@ and markus@.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars