From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andy Furniss <andyqos@ukfsn.org>
Subject: Re: [Announce] LARTC wiki available
Date: Sat, 02 Jun 2012 15:43:58 +0100
Message-ID: <4FCA26AE.30009@ukfsn.org>
References: <4EFB3B2B.7060200@linuxsystems.it> <4FC8F0E4.6060102@linuxsystems.it> <8063b8e35d17fd072cbdc9908cf12519@njm.linuxwall.info> <4FCA2545.60702@ukfsn.org>
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
Return-path: <netdev-owner@vger.kernel.org>
In-Reply-To: <4FCA2545.60702@ukfsn.org>
Sender: netdev-owner@vger.kernel.org
List-ID: <netfilter.vger.kernel.org>
Content-Type: text/plain; charset="us-ascii"; format="flowed"
To: Julien Vehent <julien@linuxwall.info>
Cc: =?UTF-8?B?TmljY29sw7IgQmVsbGk=?= <darkbasic@linuxsystems.it>, lartc@vger.kernel.org, netfilter@vger.kernel.org, Linux Networking Developer Mailing List <netdev@vger.kernel.org>

Andy Furniss wrote:

> I tested (maybe not hard enough) quantum < mtu and never managed to
> prevent dequeues - I know it's not efficient and "forbiden" but back
> then at least it didn't break.

Forgot to say -

also remember mtu as seen by tc on eth has 14 added - default quantum on 
sfq, htb etc are 1514 as you can see with tc -s -d qdisc ls etc.