K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2019-06-26T20:11:52.367515Z
K 7
svn:log
V 317
Avoid a divide-by-zero when bad checksum counters overflow.

A mixture of IP or UDP packets with valid and invalid checksum could
cause {ip,udp}_packets_bad_checksum to wrap around to 0, resulting
in a division by zero.

This is packet.c rev. 1.27 from OpenBSD.

admbugs:	552
Obtained from:	OpenBSD
MFC after:	3 days

END