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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C7C5EB64D9 for ; Mon, 19 Jun 2023 16:04:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230262AbjFSQEM (ORCPT ); Mon, 19 Jun 2023 12:04:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229654AbjFSQEK (ORCPT ); Mon, 19 Jun 2023 12:04:10 -0400 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C5DB81AC; Mon, 19 Jun 2023 09:04:09 -0700 (PDT) Received: by mail-wm1-x32f.google.com with SMTP id 5b1f17b1804b1-3f90b8acefeso16707275e9.0; Mon, 19 Jun 2023 09:04:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687190648; x=1689782648; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=D9AtVjETMMA0uNeWNvxbxAkGopweBCJnF41QlXnhZiE=; b=bmewmS++ipI9v33uzYlWX9qwQ0eIRZOn4GJ+uVkAj7+vKL1gdO+q4eRK9pGG67mXBk aVcza5aBb49TK5e9F+8uv+QJW/nL0vavYTkTy77G8tkgL579xEVveAkCCgY+TR6pAEF5 J0aaOEKQVHJIJ5DlFkfhyI75i1M0ZXMSfJiFsA6UxDAmIXzl/LWFyEOL1BU1HMMbtPna O/cZdB7kICixV0qrZT83J0usjilQIgPYLmA7sLqwRt0PEvBOT84Qeo2IFJiqQsnDT1Tq WVGEm99E+zytkbzm5DB7/IEHoYtHT+4s1XMvrb7d4UjO99lcml7k7ab590aP/OCcxIFZ /o9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687190648; x=1689782648; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=D9AtVjETMMA0uNeWNvxbxAkGopweBCJnF41QlXnhZiE=; b=QTvL2wZ/U4dxL8QEE3Ni2iXxgDklJm9W5PAnbnxLffpDbK22QuIg42DTU1eCzmOPcS yB9poz2Cre+P+tm5p8PxRkOU91TF8EKYTaLEGSyPZZvsMqk8HN8SHVU5K33Le0qPBchL jInEu0OVTRpwFaHU01baVgRBtE+EtNH0DUQejxyyJL4fdNIxxbc1AllxnNkzq/sWVKFW 4auH9qo6C3XshEs4uTV30cELNPtWiiohUY2zxbYp9VwF0Ge4X+5MnZ11/bAls7LrUHVA 5EpXuo7gtV0l7WD5sAFp7g/l7tZwtmaBP7jTxry64fhTjcPT2Wwrpo8A51tXrL4ULmOa uKfQ== X-Gm-Message-State: AC+VfDwePCfL9/p8Ke4G7DmCsPGjZN4OdtTN2NI/oR3yWreoHpp+pneo 4dUQJkxwa7Q6qudqOPeoeKQ= X-Google-Smtp-Source: ACHHUZ5pxxEROAXXrcpKG/Rtg2wI89PklYoAn8LH+pZ7DtJJzSFZEF5vcG8YLhRrPdYDjx7bZQfb5A== X-Received: by 2002:a05:600c:aca:b0:3f6:4cfc:79cb with SMTP id c10-20020a05600c0aca00b003f64cfc79cbmr7053432wmr.31.1687190648119; Mon, 19 Jun 2023 09:04:08 -0700 (PDT) Received: from [10.178.67.29] ([192.19.248.250]) by smtp.gmail.com with ESMTPSA id t13-20020a1c770d000000b003f91e32b1ebsm4680578wmi.17.2023.06.19.09.04.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Jun 2023 09:04:07 -0700 (PDT) Message-ID: <3889a231-5d26-e12c-748e-9199b37f5bd7@gmail.com> Date: Mon, 19 Jun 2023 17:04:06 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH net v6 4/6] net: dsa: mt7530: fix handling of LLDP frames Content-Language: en-US To: arinc9.unal@gmail.com, =?UTF-8?B?QXLEsW7DpyDDnE5BTA==?= , Daniel Golle , Landen Chao , DENG Qingfang , Sean Wang , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Russell King Cc: Frank Wunderlich , Bartel Eerdekens , mithat.guner@xeront.com, erkin.bozoglu@xeront.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20230617062649.28444-1-arinc.unal@arinc9.com> <20230617062649.28444-5-arinc.unal@arinc9.com> From: Florian Fainelli In-Reply-To: <20230617062649.28444-5-arinc.unal@arinc9.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/17/2023 7:26 AM, arinc9.unal@gmail.com wrote: > From: Arınç ÜNAL > > LLDP frames are link-local frames, therefore they must be trapped to the > CPU port. Currently, the MT753X switches treat LLDP frames as regular > multicast frames, therefore flooding them to user ports. To fix this, set > LLDP frames to be trapped to the CPU port(s). > > Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch") > Signed-off-by: Arınç ÜNAL Reviewed-by: Florian Fainelli -- Florian