Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754833Ab1FON3H (ORCPT ); Wed, 15 Jun 2011 09:29:07 -0400 Received: from mail.vyatta.com ([76.74.103.46]:43758 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753337Ab1FON3F (ORCPT ); Wed, 15 Jun 2011 09:29:05 -0400 Date: Wed, 15 Jun 2011 09:29:07 -0400 From: Stephen Hemminger To: ierdnah@gmail.com Cc: linux-kernel@vger.kernel.org, pdoru.kernel@evox.ro, netdev@vger.kernel.org Subject: Re: tc match MAC destination Message-ID: <20110615092907.2b79ee66@s6510.ftrdhcpuser.net> In-Reply-To: <1308125523.30324.64.camel@ierdnac-hp> References: <1308125523.30324.64.camel@ierdnac-hp> Organization: Vyatta X-Mailer: Claws Mail 3.7.6 (GTK+ 2.20.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1567 Lines: 44 On Wed, 15 Jun 2011 11:12:01 +0300 Andrei Popa wrote: > Hello, > > I want to shape PVSTP+ traffic (traffic that has MAC destination > 01:00:0c:cc:cc:cd) and it doesn't work. > I've tried > filter parent 1: protocol 802_3 pref 2 u32 fh 802::11 order 17 key ht > 802 bkt 0 flowid 1:3 > match 01000ccc/ffffffff at 0 > but it doesn't work. > > With > filter parent 1: protocol arp pref 1 u32 > filter parent 1: protocol arp pref 1 u32 fh 801: ht divisor 1 > filter parent 1: protocol arp pref 1 u32 fh 801::7 order 7 key ht 801 > bkt 0 flowid 1:3 > match 00000000/00000000 at 0 > filter parent 1: protocol 802_3 pref 2 u32 > filter parent 1: protocol 802_3 pref 2 u32 fh 802: ht divisor 1 > filter parent 1: protocol 802_3 pref 2 u32 fh 802::3 order 3 key ht 802 > bkt 0 flowid 1:3 > match 00000000/00000000 at 0 > action order 1: mirred (Egress Mirror to device ifb1) pipe > index 1923 ref 1 bind 1 > > I see arp trafic with tcpdump on ifb1, but no STP traffic or any kind of > traffic except arp, because I've matched all MAC addreses. > Can somebody verify that this match works ? > > I use kernel 2.6.39.1. > > Thank you, If you use current iproute tools it is possible to use: tc filter ... match ether dst 01:00:0c:cc:cc:cd which generates the necessary offset. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/