kern/77645: pfctl panices the system when interface renaming is used

[Max Laier]

Synopsis: pfctl panices the system when interface renaming is used

State-Changed-From-To: patched->closed
State-Changed-By: mlaier
State-Changed-When: Mon Mar 7 12:34:58 GMT 2005
State-Changed-Why: 
This has been committed to RELENG_5 some time ago already.  It should no longer
be a problem.

http://www.freebsd.org/cgi/query-pr.cgi?pr=77645