Andrey V. Elsukov da62ffd9cd Avoid undefined behavior. ...

The 'pktid' variable is modified while being used twice between
sequence points, probably due to htonl() is macro.

Reported by:	PVS-Studio
MFC after:	1 week

2017-04-14 11:58:41 +00:00

..

ipfw

Avoid undefined behavior.

2017-04-14 11:58:41 +00:00

pf

Fix potential NULL deref.

2017-04-14 01:56:15 +00:00