From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jamal Hadi Salim Subject: Re: [Patch iproute2] u32: add terminal parameter Date: Wed, 16 Apr 2014 08:19:22 -0400 Message-ID: <534E754A.8020403@mojatatu.com> References: <1396631826-15188-1-git-send-email-xiyou.wangcong@gmail.com> <20140411140446.6412e9dc@nehalam.linuxnetplumber.net> <20140411175800.08e9ffe3@nehalam.linuxnetplumber.net> <534926F7.10505@mojatatu.com> <534C6BDE.8020600@mojatatu.com> <534D2D62.5080109@mojatatu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: Stephen Hemminger , Linux Kernel Network Developers , David Miller To: Cong Wang Return-path: Received: from mail-ie0-f174.google.com ([209.85.223.174]:33616 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751377AbaDPMTr (ORCPT ); Wed, 16 Apr 2014 08:19:47 -0400 Received: by mail-ie0-f174.google.com with SMTP id rp18so10383258iec.19 for ; Wed, 16 Apr 2014 05:19:46 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On 04/15/14 16:17, Cong Wang wrote: > > I knew, I thought at least classid is an alternative for action, that is, > one doing classify and one doing some other action. > Indeed you could look at setting the flowid as "default action". > > I see. The next question would be what is a reasonable classid > value for a classless qdisc? Or can we set it to some value to express > "we don't care"? > Mostly it is dont care (and no new syntax is introduced); however, like i pointed out with the route classifier there could be correlation with other things downstream. cheers, jamal