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 A4359C433F5 for ; Thu, 20 Jan 2022 15:58:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243235AbiATP6V (ORCPT ); Thu, 20 Jan 2022 10:58:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242969AbiATP6T (ORCPT ); Thu, 20 Jan 2022 10:58:19 -0500 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4886DC061574 for ; Thu, 20 Jan 2022 07:58:19 -0800 (PST) Received: by mail-pj1-x1035.google.com with SMTP id l16so6233162pjl.4 for ; Thu, 20 Jan 2022 07:58:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=plAhIr13b4XwHurcEYWqLrw2/SFdXJEpAKeF05bfY3E=; b=Dzc7tzNvbPxZVdJC+OUT+vBGUKHP1eaPTT4hHTqqEu8IvoMiBJw98hXgzw93CgKPSA m8tT8xeD2dwu9T5dCfWzvTkEdWvSESK9aL/jJnhOpuZlDVbcDqdCqbRDVjLw8q5c6/xC aQa+GKPufS1fmF15apaH7IzNcTrN1RyfIXn51fdWtx3CuqPV+VivHcryiy3jB2E/veE3 ZXo2zeYvZLFevSoGMptVZh5oijyUffKJVp+lypRWRC+Hx4Jv41gygkUR+KxQY0sZSXUI TG6wgsmJ+vOfoug0rByldgZHTXr8Gw/bJu/2C2SAKwuvrRVhnwgKAqeGsafCVXH29YO2 PUDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=plAhIr13b4XwHurcEYWqLrw2/SFdXJEpAKeF05bfY3E=; b=3qlKm9WTjxJg9JRW/6WdwHkO12a91fNWfBsci+JhhugQbYMrlI8l/wyJ+oCH3qekLb NNzRz/IjVqBIc0Z2tw7b74FyYkL9FKJF5O3r7lVGy+uNuiq9E30rxwm/k7nq3K/RvvPp dcgtGxzFGl12MaFBOy/7Mt6hOebsoN15TDSBUTpzlc4NPRrzZMU5Bwp6nL6BOF2lLIto NvujS4zwv8psfFrtBWG6sFrbNf1mMpryV1lFx55VAwfE1FAr3Q9qhOzMDb5Xd10neNpK kNewhe5GtgVdiwErTYz6X8cYpa8gr11oftMoUuy0wnwgPkq5P7D7IOMbaYesDMTwweXG 0WXQ== X-Gm-Message-State: AOAM530HT1a/bDrtC5xjdN9QBENWjlZwT+ixfoMwqSKNlKEUqkEMlOj2 B9xEXeNLwQuQi+8KnKbgAdw2Sw== X-Google-Smtp-Source: ABdhPJx7oO0WzTYd51AWifEVkB2uJvszD4XfjaVOxbrghIJO0/Q6VgGU7c/n9A+HhFTZvjRlSG89uQ== X-Received: by 2002:a17:902:8212:b0:149:af87:9f9d with SMTP id x18-20020a170902821200b00149af879f9dmr38826458pln.39.1642694298800; Thu, 20 Jan 2022 07:58:18 -0800 (PST) Received: from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199]) by smtp.gmail.com with ESMTPSA id s6sm2830877pgk.44.2022.01.20.07.58.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jan 2022 07:58:18 -0800 (PST) Date: Thu, 20 Jan 2022 07:58:15 -0800 From: Stephen Hemminger To: Jianguo Wu Cc: netdev@vger.kernel.org, shemminger@linux-foundation.org, noureddine@arista.com, Jakub Kicinski Subject: Re: [PATCH] net-procfs: show net devices bound packet types Message-ID: <20220120075815.1aeb87c5@hermes.local> In-Reply-To: <04a03a41-6d44-645e-4935-613de20afb2d@163.com> References: <04a03a41-6d44-645e-4935-613de20afb2d@163.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, 20 Jan 2022 15:04:58 +0800 Jianguo Wu wrote: > From: wujianguo > > After commit:7866a621043f ("dev: add per net_device packet type chains"), > we can not get packet types that are bound to a specified net device. That is an API regression, why not fix that rather than adding new /proc API? /proc API's are legacy and it would be best not to add more there.