From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: Bonding support for eth1394? Date: Sat, 13 Oct 2007 08:34:44 -0700 Message-ID: References: <47106EDE.1090601@s5r6.in-berlin.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Karl Svec , linux1394-devel@lists.sourceforge.net, netdev@vger.kernel.org To: Stefan Richter Return-path: Received: from sj-iport-1-in.cisco.com ([171.71.176.70]:25202 "EHLO sj-iport-1.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751338AbXJMPeq (ORCPT ); Sat, 13 Oct 2007 11:34:46 -0400 In-Reply-To: <47106EDE.1090601@s5r6.in-berlin.de> (Stefan Richter's message of "Sat, 13 Oct 2007 09:08:14 +0200") Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org > The bonding sources have a few occurrences of EOPNOTSUPP. Unless I > missed something, they are all related to setting the hardware address > of the interface. AFAICS this is impossible with IP over FireWire. If > it is crucial to bonding to be able to change the slaves' hardware > addresses, then you are out of luck. There are a few changes to the bonding driver pending that will add support for bonding IP-over-InfiniBand interfaces. IPoIB also cannot change its HW address, so the patches address that issue. Once those patches land, bonding eth1394 interfaces may "just work". - R.