kern/55984: [ipfw] [patch] time based firewalling support for ipfw2

[ae at FreeBSD.org]

Synopsis: [ipfw] [patch] time based firewalling support for ipfw2

State-Changed-From-To: open->suspended
State-Changed-By: ae
State-Changed-When: Mon Jun 27 07:56:31 UTC 2011
State-Changed-Why: 
Personally i recommend to use sets of rules and switch between them
with cron(8).
But maybe someone will find this feature interesting, so i suspend this PR.

http://www.freebsd.org/cgi/query-pr.cgi?pr=55984