Alexander V. Chernikov 5154b2dffc Validate IPv4 network mask being passed to ipfw kernel interface.
Incorrect mask can possibly be one of the reasons for kern/127209 existance.

Approved by:        kib(mentor)
MFC after:          3 days
2012-06-09 17:39:05 +00:00
..
2011-11-11 22:27:09 +00:00
2012-02-22 04:19:33 +00:00