From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84A2DC43381 for ; Mon, 1 Apr 2019 18:05:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F6C420663 for ; Mon, 1 Apr 2019 18:05:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730810AbfDASFs (ORCPT ); Mon, 1 Apr 2019 14:05:48 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:32950 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730451AbfDARNE (ORCPT ); Mon, 1 Apr 2019 13:13:04 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 9CA8B14B8AF67; Mon, 1 Apr 2019 10:13:03 -0700 (PDT) Date: Fri, 29 Mar 2019 13:33:06 -0700 (PDT) Message-Id: <20190329.133306.2165254559631165505.davem@davemloft.net> To: khorenko@virtuozzo.com Cc: jarod@redhat.com, j.vosburgh@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, vfalico@gmail.com, andy@greyhouse.net Subject: Re: [PATCH] bonding: show full hw address in sysfs for slave entries From: David Miller In-Reply-To: <20190328102921.11680-1-khorenko@virtuozzo.com> References: <20190328102921.11680-1-khorenko@virtuozzo.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 01 Apr 2019 10:13:03 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Konstantin Khorenko Date: Thu, 28 Mar 2019 13:29:21 +0300 > Bond expects ethernet hwaddr for its slave, but it can be longer than 6 > bytes - infiniband interface for example. > > # cat /sys/devices//net/ib0/address > 80:00:02:08:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:be:5d:e1 > > # cat /sys/devices//net/ib0/bonding_slave/perm_hwaddr > 80:00:02:08:fe:80 > > So print full hwaddr in sysfs "bonding_slave/perm_hwaddr" as well. > > Signed-off-by: Konstantin Khorenko Applied, thanks.