From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5339BC1975A for ; Wed, 18 Mar 2020 00:21:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2627C20663 for ; Wed, 18 Mar 2020 00:21:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727054AbgCRAVo (ORCPT ); Tue, 17 Mar 2020 20:21:44 -0400 Received: from correo.us.es ([193.147.175.20]:41744 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726680AbgCRAVo (ORCPT ); Tue, 17 Mar 2020 20:21:44 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 62AE01C4390 for ; Wed, 18 Mar 2020 01:21:13 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 5520DDA3B1 for ; Wed, 18 Mar 2020 01:21:13 +0100 (CET) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 49568DA3AA; Wed, 18 Mar 2020 01:21:13 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 837BFDA736; Wed, 18 Mar 2020 01:21:11 +0100 (CET) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Wed, 18 Mar 2020 01:21:11 +0100 (CET) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from us.es (unknown [90.77.255.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: 1984lsi) by entrada.int (Postfix) with ESMTPSA id 56079426CCBA; Wed, 18 Mar 2020 01:21:11 +0100 (CET) Date: Wed, 18 Mar 2020 01:21:39 +0100 X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: Lukas Wunner Cc: Jozsef Kadlecsik , Florian Westphal , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, Martin Mares , Daniel Borkmann , Dmitry Safonov <0x7f454c46@gmail.com>, Thomas Graf , Alexei Starovoitov Subject: Re: [PATCH nf-next 0/3] Netfilter egress hook Message-ID: <20200318002139.zcweejpc2z6lgpag@salvia> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) X-Virus-Scanned: ClamAV using ClamSMTP Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Mar 11, 2020 at 12:59:00PM +0100, Lukas Wunner wrote: > Introduce a netfilter egress hook to complement the existing ingress hook. > > User space support for nft will be submitted separately in a minute. > > I'm re-submitting this as non-RFC per Pablo's request. Compared to the > RFC, I've changed the order in patch [3/3] to perform netfilter first, > then tc (instead of the other way round). The rationale is provided in > the commit message. I've also extended the commit message with performance > measurements. > > To reproduce the performance measurements in patch [3/3], you'll need > net-next commit 1e09e5818b3a ("pktgen: Allow on loopback device"). Series applied to nf-next, thank you.