kern/178472: [ip6] [patch] make return code consistent with IPv4 code

[brueffer at FreeBSD.org]

Synopsis: [ip6] [patch] make return code consistent with IPv4 code

State-Changed-From-To: open->closed
State-Changed-By: brueffer
State-Changed-When: Mon Feb 10 15:37:05 CET 2014
State-Changed-Why: 
Committed, thanks!

http://www.freebsd.org/cgi/query-pr.cgi?pr=178472