From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [patch net-next] tbf: handle gso skbs properly Date: Fri, 15 Feb 2013 08:32:11 -0800 Message-ID: <1360945931.19353.13.camel@edumazet-glaptop> References: <1360941882-6727-1-git-send-email-jiri@resnulli.us> <1360944783.19353.9.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, jhs@mojatatu.com, kuznet@ms2.inr.ac.ru, j.vimal@gmail.com To: Jiri Pirko Return-path: Received: from mail-da0-f45.google.com ([209.85.210.45]:59950 "EHLO mail-da0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932820Ab3BOQcP (ORCPT ); Fri, 15 Feb 2013 11:32:15 -0500 Received: by mail-da0-f45.google.com with SMTP id w4so1480629dam.18 for ; Fri, 15 Feb 2013 08:32:15 -0800 (PST) In-Reply-To: <1360944783.19353.9.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, 2013-02-15 at 08:13 -0800, Eric Dumazet wrote: > tc qdisc del dev eth0 root 2>/dev/null > tc qdisc add dev eth0 root handle 10 tbf rate 0.5mbit burst 5kb latency 70ms peakrate 1mbit minburst 1540 > tc qd add dev eth0 parent 10: handle 20 fq_codel > > I guess we need a per qdisc ops to reinject the packets at the right place. > Or you could hold these packets in a private list (private to this TBF) and dequeue packets from this private list before packets from child qdisc.