K 10
svn:author
V 5
maxim
K 8
svn:date
V 27
2002-09-17T11:13:04.000000Z
K 7
svn:log
V 222
In rare cases when there is no room for ip options ip_insertoptions()
can fail and corrupt a header length. Initialize len and check what
ip_insertoptions() returns.

Reviewed by:	archie, silence on -net
MFC after:	5 days

END