From b71594f1e7655387f2623b903a6319e1536920b1 Mon Sep 17 00:00:00 2001
From: kn <kn@cvs.openbsd.org>
Date: Sun, 26 Jul 2020 18:34:11 +0000
Subject: Document aggr(4) in the TRUNK section

Complete the synopsis while here.

Feedback OK jmc
---
 sbin/ifconfig/ifconfig.8 | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 10111bf2c45..225d0f3e8fe 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ifconfig.8,v 1.352 2020/06/27 17:46:29 jmc Exp $
+.\"	$OpenBSD: ifconfig.8,v 1.353 2020/07/26 18:34:10 kn 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 27 2020 $
+.Dd $Mdocdate: July 26 2020 $
 .Dt IFCONFIG 8
 .Os
 .Sh NAME
@@ -181,6 +181,7 @@ The default broadcast address is the address with a host part of all 1's.
 Create the specified network pseudo-device.
 At least the following devices can be created on demand:
 .Pp
+.Xr aggr 4 ,
 .Xr bridge 4 ,
 .Xr carp 4 ,
 .Xr egre 4 ,
@@ -1759,15 +1760,19 @@ from all protected domains.
 .It Cm up
 Start the switch processing packets.
 .El
-.Sh TRUNK
+.Sh TRUNK (LINK AGGREGATION)
 .Nm ifconfig
 .Ar trunk-interface
+.Op Cm lacpmode Cm active Ns | Ns Cm passive
+.Op Cm lacptimeout Cm fast Ns | Ns Cm slow
 .Op Oo Fl Oc Ns Cm trunkport Ar child-iface
 .Op Cm trunkproto Ar proto
 .Pp
-The following options are available for a
+The following options are available for
+.Xr aggr 4
+and
 .Xr trunk 4
-interface:
+interfaces:
 .Bl -tag -width Ds
 .It Cm lacpmode Cm active Ns | Ns Cm passive
 Set the LACP trunk mode to either
@@ -1787,7 +1792,9 @@ as a trunk port.
 Remove the trunk port
 .Ar child-iface .
 .It Cm trunkproto Ar proto
-Set the trunk protocol.
+Set the link aggregation protocol on
+.Xr trunk 4
+interfaces.
 Refer to
 .Xr trunk 4
 for a complete list of the available protocols.
-- 
cgit v1.2.3