From owner-svn-src-head@freebsd.org  Mon Oct 16 12:32:58 2017
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id D30ABE398D4;
 Mon, 16 Oct 2017 12:32:58 +0000 (UTC) (envelope-from mav@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 9CCF37ED8C;
 Mon, 16 Oct 2017 12:32:58 +0000 (UTC) (envelope-from mav@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v9GCWv07003139;
 Mon, 16 Oct 2017 12:32:57 GMT (envelope-from mav@FreeBSD.org)
Received: (from mav@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id v9GCWvcL003138;
 Mon, 16 Oct 2017 12:32:57 GMT (envelope-from mav@FreeBSD.org)
Message-Id: <201710161232.v9GCWvcL003138@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: mav set sender to mav@FreeBSD.org
 using -f
From: Alexander Motin <mav@FreeBSD.org>
Date: Mon, 16 Oct 2017 12:32:57 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r324659 - head/share/man/man4
X-SVN-Group: head
X-SVN-Commit-Author: mav
X-SVN-Commit-Paths: head/share/man/man4
X-SVN-Commit-Revision: 324659
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 16 Oct 2017 12:32:59 -0000

Author: mav
Date: Mon Oct 16 12:32:57 2017
New Revision: 324659
URL: https://svnweb.freebsd.org/changeset/base/324659

Log:
  Update details of interface capabilities changed by bridge(4).
  
  PR:		221122
  MFC after:	1 week

Modified:
  head/share/man/man4/bridge.4

Modified: head/share/man/man4/bridge.4
==============================================================================
--- head/share/man/man4/bridge.4	Mon Oct 16 07:15:50 2017	(r324658)
+++ head/share/man/man4/bridge.4	Mon Oct 16 12:32:57 2017	(r324659)
@@ -35,7 +35,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 27, 2013
+.Dd October 16, 2017
 .Dt IF_BRIDGE 4
 .Os
 .Sh NAME
@@ -129,8 +129,11 @@ in
 The MTU of the first member interface to be added is used as the bridge MTU.
 All additional members are required to have exactly the same value.
 .Pp
-The TXCSUM capability is disabled for any interface added to the bridge, and it
-is restored when the interface is removed again.
+The TOE, TSO, TXCSUM and TXCSUM6 capabilities on all interfaces added to the
+bridge are disabled if any of the interfaces doesn't support/enable them.
+The LRO capability is always disabled.
+All the capabilities are restored when the interface is removed from bridge.
+Changing capabilities in run time may cause NIC reinit and the link flap.
 .Pp
 The bridge supports
 .Dq monitor mode ,