remove description of link0 for vlan interfaces; this part missed when

vlan link0 was replaced with IFCAP_VLAN_HWTAGGING in 2001.

prompted by a mail from Insan Praja.  ok deraadt@

1 files changed, 2 insertions, 12 deletions

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index de0bce3f4c0..c4a10acd766 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ifconfig.8,v 1.183 2009/06/23 18:48:07 jmc Exp $
+.\"	$OpenBSD: ifconfig.8,v 1.184 2009/08/13 19:33:13 sthen Exp $
 .\"	$NetBSD: ifconfig.8,v 1.11 1996/01/04 21:27:29 pk Exp $
 .\"     $FreeBSD: ifconfig.8,v 1.16 1998/02/01 07:03:29 steve Exp $
 .\"
@@ -31,7 +31,7 @@
 .\"
 .\"     @(#)ifconfig.8	8.4 (Berkeley) 6/1/94
 .\"
-.Dd $Mdocdate: June 23 2009 $
+.Dd $Mdocdate: August 13 2009 $
 .Dt IFCONFIG 8
 .Os
 .Sh NAME
@@ -1192,16 +1192,6 @@ If the vlan interface already has
 a physical interface associated with it, this command will fail.
 To change the association to another physical interface, the existing
 association must be cleared first.
-.Pp
-Note: if the
-.Ar link0
-flag is set on the vlan interface, the vlan pseudo-interface's
-behavior changes;
-.Ar link0
-tells the vlan interface that the
-parent interface supports insertion and extraction of vlan tags on its
-own (usually in firmware) and that it should pass packets to and from
-the parent unaltered.
 .It Fl vlandev
 If the driver is a
 .Xr vlan 4