svn commit: r258482 - stable/10/share/man/man4

[Gleb Smirnoff]

Author: glebius
Date: Fri Nov 22 19:26:52 2013
New Revision: 258482
URL: http://svnweb.freebsd.org/changeset/base/258482

Log:
  Merge r258122 from head:
    Emphasize that pf(4) in FreeBSD doesn't match pf(4) in
    OpenBSD 4.5, but is derived from it, and got some
    important local changes.
  
  Approved by:	re (kib)

Modified:
  stable/10/share/man/man4/pf.4
Directory Properties:
  stable/10/share/man/   (props changed)
  stable/10/share/man/man4/   (props changed)

Modified: stable/10/share/man/man4/pf.4
==============================================================================
--- stable/10/share/man/man4/pf.4	Fri Nov 22 19:26:04 2013	(r258481)
+++ stable/10/share/man/man4/pf.4	Fri Nov 22 19:26:52 2013	(r258482)
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd September 18 2012
+.Dd November 14, 2013
 .Dt PF 4
 .Os
 .Sh NAME
@@ -1181,5 +1181,8 @@ packet filtering mechanism first appeare
 and then
 .Fx 5.2 .
 .Pp
-This implementation matches
+This implementation is derived from
 .Ox 4.5 .
+It has been heavily modified to be capable of running in multithreaded
+.Fx
+kernel and scale its performance on multiple CPUs.