From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: SFQ on HFSC leaf does not seem to work Date: Fri, 23 Dec 2011 23:24:23 +0100 Message-ID: <1324679063.2915.18.camel@edumazet-laptop> References: <1324620022.10184.100.camel@denise.theartistscloset.com> <1324627808.10854.6.camel@edumazet-laptop> <1324645986.10184.571.camel@denise.theartistscloset.com> <1324647920.2223.14.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324648822.2223.18.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324651128.10184.586.camel@denise.theartistscloset.com> <1324652361.2223.31.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324654013.10184.597.camel@denise.theartistscloset.com> <1324656963.4540.10.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324658658.10184.613.camel@denise.theartistscloset.com> <1324659976.4540.12.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324660666.4540.14.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1324661598.10184.615.camel@denise.theartistscloset.com> <1324661727.10184.617.camel@denise.theartistscloset.com> <1324674615.10184.631.camel@denise.theartistscloset.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org To: "John A. Sullivan III" Return-path: Received: from mail-we0-f174.google.com ([74.125.82.174]:36924 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752446Ab1LWWY1 (ORCPT ); Fri, 23 Dec 2011 17:24:27 -0500 Received: by werm1 with SMTP id m1so4196773wer.19 for ; Fri, 23 Dec 2011 14:24:26 -0800 (PST) In-Reply-To: <1324674615.10184.631.camel@denise.theartistscloset.com> Sender: netdev-owner@vger.kernel.org List-ID: Le vendredi 23 d=C3=A9cembre 2011 =C3=A0 16:10 -0500, John A. Sullivan = III a =C3=A9crit : > Should I guess that, from the flood of subsequent emails about patchi= ng > netem that it is not currently possible to do netem and hfsc/sfq on > ingress traffic using the currently available tools?=20 >=20 Yep... current netem is a bit limited. > It's definitely netem on the ingress. When I run it on egress and > disable it on ingress, I do not have the problem. But, I see no what= of > getting the netem traffic into or out of SFQ. Thanks - John >=20 It'll be possible, after a few patches, but only using net-next, or waiting a backport to a 3.2 kernel somehow...