id:TransFreeBSD:20051002:p2 の6-currentへの導入

commit log

MFC:
Add an rc.d script to start the pfsync interface after all the conventional network interfaces have been started so that pfsync can be attached to any of the latter.
Record the dependency of rc.d/pf on the newly added rc.d/pfsync. Also make rc.d/pf start as early as before rc.d/routing to improve system security.
Document rc.d/pfsync on pfsync(4) and rc.conf(5).

Approved by

re (scottl), mlaier

$FreeBSD: src/etc/defaults/rc.conf,v 1.252.2.4 2005/10/08 03:32:53 yar Exp $