From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sabrina Dubroca Subject: Re: [PATCH v2] ipv4: make DSCP values works with ip rules Date: Tue, 20 Nov 2018 15:12:18 +0100 Message-ID: <20181120141218.GA3474@bistromath.localdomain> References: <20181120132927.GA4987@rnd.infotecs.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: davem@davemloft.net, netdev@vger.kernel.org To: Pavel Balaev Return-path: Received: from mx1.redhat.com ([209.132.183.28]:38312 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725995AbeKUAlL (ORCPT ); Tue, 20 Nov 2018 19:41:11 -0500 Content-Disposition: inline In-Reply-To: <20181120132927.GA4987@rnd.infotecs.ru> Sender: netdev-owner@vger.kernel.org List-ID: Hi Pavel, 2018-11-20, 16:29:36 +0300, Pavel Balaev wrote: > This patch adds ability to set DSCP values in ip rules. You dropped the RFC reference that you had in v1. > Values presented in /etc/iproute3/rt_dsfield and now can be used in rules. iproute3? > > Example: > $ ip ru add from 10.88.0.2 tos AF23 lookup dscp. > Result: > --- Be careful when you write commit messages. "git am" is going to cut out everything that comes after the first ^---$ line it sees, so the rest of those explanations, as well as your sign-off, will be dropped. > 32762: from 10.88.0.2 tos AF43 lookup dscp > --- > > Patch was tested with such configuration: > > +-----------+ > | 10.88.0.2 | -> ping 172.16.0.1 -Q 0x58 -> > | host0 | > +-----------+ > > +-------------------------------------+ > | router with patched kernel | > | | > -> | from 10.88.0.2 tos AF43 lookup dscp |-> > | table dscp: | > | 172.16.0.0/24 via 10.200.0.2 | > +-------------------------------------+ > > +------------------+ > -> | eth0: 10.200.0.2 | > | eth1: 172.16.0.1 | > | host1 | > +------------------+ > > Signed-off-by: Pavel Balaev -- Sabrina