kern/31686: Problem with the timestamp option when flag equals zero

[Andre Oppermann]

Synopsis: Problem with the timestamp option when flag equals zero

Responsible-Changed-From-To: freebsd-net->andre
Responsible-Changed-By: andre
Responsible-Changed-When: Wed Sep 6 17:25:48 UTC 2006
Responsible-Changed-Why: 
Take this PR into safekeeping. I was the last one touching IP options stuff.

http://www.freebsd.org/cgi/query-pr.cgi?pr=31686