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=-5.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 5A609C4363A for ; Tue, 20 Oct 2020 14:59:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9F102222C for ; Tue, 20 Oct 2020 14:59:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Vd7P/8jf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394425AbgJTO7s (ORCPT ); Tue, 20 Oct 2020 10:59:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394402AbgJTO7s (ORCPT ); Tue, 20 Oct 2020 10:59:48 -0400 Received: from mail-il1-x142.google.com (mail-il1-x142.google.com [IPv6:2607:f8b0:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43EE5C061755 for ; Tue, 20 Oct 2020 07:59:48 -0700 (PDT) Received: by mail-il1-x142.google.com with SMTP id j13so2642847ilc.4 for ; Tue, 20 Oct 2020 07:59:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=x7wrM83RnVwEWh0daruuolCl+gsnZqMN5/U7W8AKifc=; b=Vd7P/8jfds57kAvQD9uX7pmI7hzNgPGdFD5cm2l3i9hpIIf4yPIQRdnk/wBSNi1w5m Te9F4O1RD1YoMmDLn3KdzK2/zmu+wJWruFgtZLj/M4cTd1+zHbXoUNVlBvQ02z1knDBO bVpQ+FzfrXWEEwC6PFicn6AJoavJElHyCjHsQaf4yiTB3XUWGdm3HsG8hgAFMbb6WqI7 gcTniPM847ARZ1ZPt0C1AWdh8gvVq5Y5q7T3G9LwFBBFTY6xNSoTxvQOagioSZLnWp68 +5MA81lijR8MfpwHs/LqslfGPB6GLW6neiy2MCJmKQelWRL+vgW0IZSOJBeglxW6pUc+ TEJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=x7wrM83RnVwEWh0daruuolCl+gsnZqMN5/U7W8AKifc=; b=OsArRSDJXzRqSfEvXZZU/psaW5yM8Ds2feCsPinorOWdg1FYg/Iw84XuznoIpzzKot T5gxZlTc+fx6+z/lL6md8wnOp6seU3Yx9qqBGRxkGRTZXH+hRe6afHG/xO3YqjxYPimx t29b/TV+stF8KpH39shz7ox/FFmD+8MVZ4hAoSvJdTCWs1mE027twbt5qtbe3gE4+xR/ a2SfNrokzeFS1+nCBEZTFg2yuHPrUEOIK+SbmxREoqWrSFKuxmJQg3XiLFuztJ+7RzRQ TyYwF91qEx9ZsVrdO94JtBcouWgpBObj5Kz7y5kYBsI3KAME1/JwZIe6Gy4KqJOvC4L0 T1Gg== X-Gm-Message-State: AOAM532igrukyV+0kSymQgyZQDy0tdplAidTgnAcJZJSxPR2w5+M1EWD EA4f1IovJ2+YFwTtaubnK8Mj1uIlmHU= X-Google-Smtp-Source: ABdhPJz1jDlLLmRHFW0lxRJbJLlxSceuf9QGcT9gz3lLeGDnqQQY8lSZtLhqPxQb83U3kE0Rxfh4qw== X-Received: by 2002:a92:d80c:: with SMTP id y12mr2361260ilm.107.1603205987642; Tue, 20 Oct 2020 07:59:47 -0700 (PDT) Received: from Davids-MacBook-Pro.local ([2601:282:803:7700:2cd9:64d4:cacf:1e54]) by smtp.googlemail.com with ESMTPSA id c18sm1651703iod.28.2020.10.20.07.59.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Oct 2020 07:59:47 -0700 (PDT) Subject: Re: [PATCH v2 iproute2-next 0/2] tc: support for new MPLS L2 VPN actions To: Guillaume Nault Cc: netdev@vger.kernel.org, martin.varghese@nokia.com References: From: David Ahern Message-ID: Date: Tue, 20 Oct 2020 08:59:44 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 10/19/20 9:22 AM, Guillaume Nault wrote: > This patch series adds the possibility for TC to tunnel Ethernet frames > over MPLS. > > Patch 1 allows adding or removing the Ethernet header. > Patch 2 allows pushing an MPLS LSE before the MAC header. > > By combining these actions, it becomes possible to encapsulate an > entire Ethernet frame into MPLS, then add an outer Ethernet header > and send the resulting frame to the next hop. > > v2: trivial coding style fix (line wrap). > > Guillaume Nault (2): > m_vlan: add pop_eth and push_eth actions > m_mpls: add mac_push action applied to iproute2-next. Thanks, Guillaume.