From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: Re: [PATCH v2 iproute2-next] Add SKB Priority qdisc support in tc(8) Date: Tue, 14 Aug 2018 08:08:09 -0600 Message-ID: References: <20180814025719.GA8435@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, doucette@bu.edu, michel@digirati.com.br To: Nishanth Devarajan Return-path: Received: from mail-pg1-f196.google.com ([209.85.215.196]:46705 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731882AbeHNQzb (ORCPT ); Tue, 14 Aug 2018 12:55:31 -0400 Received: by mail-pg1-f196.google.com with SMTP id f14-v6so9139014pgv.13 for ; Tue, 14 Aug 2018 07:08:12 -0700 (PDT) In-Reply-To: <20180814025719.GA8435@gmail.com> Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: On 8/13/18 8:57 PM, Nishanth Devarajan wrote: > sch_skbprio is a qdisc that prioritizes packets according to their skb->priority > field. Under congestion, it drops already-enqueued lower priority packets to > make space available for higher priority packets. Skbprio was conceived as a > solution for denial-of-service defenses that need to route packets with > different priorities as a means to overcome DoS attacks. > > Signed-off-by: Nishanth Devarajan > Reviewed-by: Michel Machado > --- > v2 > *Patch applies cleanly, fixes for proper code indentation. > --- > man/man8/tc-skbprio.8 | 70 ++++++++++++++++++++++++++++++++++++++++++ > tc/Makefile | 1 + > tc/q_skbprio.c | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 155 insertions(+) > create mode 100644 man/man8/tc-skbprio.8 > create mode 100644 tc/q_skbprio.c applied to iproute2-next. Thanks