From 9a711a67d4aa86f9a25f182702a0f82bc85a7859 Mon Sep 17 00:00:00 2001
From: hrs <hrs@FreeBSD.org>
Date: Mon, 9 Jul 2012 07:16:19 +0000
Subject: Make ipfw0 logging pseudo-interface clonable.  It can be created
 automatically by $firewall_logif rc.conf(5) variable at boot time or manually
 by ifconfig(8) after a boot.

Discussed on:	freebsd-ipfw@
---
 sbin/ipfw/ipfw.8 | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'sbin/ipfw')

diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8
index 7974ed6..7f38157 100644
--- a/sbin/ipfw/ipfw.8
+++ b/sbin/ipfw/ipfw.8
@@ -1,7 +1,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 3, 2012
+.Dd July 9, 2012
 .Dt IPFW 8
 .Os
 .Sh NAME
@@ -560,7 +560,22 @@ is set to 0 (default), one can use
 .Xr bpf 4
 attached to the
 .Li ipfw0
-pseudo interface. There is no overhead if no
+pseudo interface.
+This pseudo interface can be created after a boot
+manually by using the following command:
+.Bd -literal -offset indent
+# ifconfig ipfw0 create
+.Ed
+.Pp
+Or, automatically at boot time by adding the following
+line to the
+.Xr rc.conf 5
+file:
+.Bd -literal -offset indent
+firewall_logif="YES"
+.Ed
+.Pp
+There is no overhead if no
 .Xr bpf 4
 is attached to the pseudo interface.
 .Pp
-- 
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