Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp877984imm; Thu, 13 Sep 2018 09:04:56 -0700 (PDT) X-Google-Smtp-Source: ANB0VdazyVQR+frKrqxea9SDCYBBGpbgudPpiVwKGO3DYGUK7XyRvQZKNUrx2lZaQfvO/oin+MzT X-Received: by 2002:a62:f208:: with SMTP id m8-v6mr8090843pfh.222.1536854696870; Thu, 13 Sep 2018 09:04:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1536854696; cv=none; d=google.com; s=arc-20160816; b=SriDkhz2ERe+/krriCKJVUJOMuzD2snCbFdqzIUF8Koc7uE5LGO2cZj8oNvYzJRv/P Jb4RZCJzS60tdy2IvMpQydBWFoRK1IhlbtbeppgJubczSV8fLKk8AwIZWYiBSZlqCV50 UqVI49yOrjAPpUNxKh8ttJGZIeGCWismIkOTNM5LLaOcGOSzteS2uGcrWSHLqSdHstLQ 2rLjr0i8AMOgWs8RgNeDUpALZjoN+Xvv73OXbjbbgI3mUXmAelB7eeRlQy2AtEaNjgqI uAviA3IB4EpH7yNTm2K3gWL/SarU+zg+3jrtPsAMX3S7K5IkWpYgazKymVbTYLYdF7QO qA+Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=ef1Y/iGek3YOWa+fUyyoV5VZcpBbsQD0VI1jgYZKXlQ=; b=jTf6jK1OODUMYz/5dGgYgyX7nJrj30lL7giLH6QHDWUnGSJHNKIkk7bfJEkjRtSUb1 /Sy51Eynth45yvuwoCkYVyLii/ZHsfaFyd/2aDshmsWzQXhqPT514teLsYcKWunsvVQi hK0Ph7l8wkkt7FMfqc4MBV/8NRYyLiD+fmZPjF+DqdGzzNQE6SqzpjstIS1Ddgm2DSGx RaoWnayOsRPajULsc8BZVxAP3UChFfm/r0A1P7wuOns0K0GWQ6EoRoIHmpI0gpj/vJm+ oRVw8vSL6PVsIvRGD/Z4nSa5vabL9oO15IF1V2PD0q4SD5iRQxvrzxuzHl5x6smU/Hol 5Ytw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j5-v6si4694436pgg.293.2018.09.13.09.04.29; Thu, 13 Sep 2018 09:04:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728204AbeIMVOW (ORCPT + 99 others); Thu, 13 Sep 2018 17:14:22 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:50456 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727690AbeIMVOV (ORCPT ); Thu, 13 Sep 2018 17:14:21 -0400 Received: from localhost (74-93-104-98-Washington.hfc.comcastbusiness.net [74.93.104.98]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id A30DA13FDD203; Thu, 13 Sep 2018 09:04:12 -0700 (PDT) Date: Thu, 13 Sep 2018 09:04:10 -0700 (PDT) Message-Id: <20180913.090410.1329696288697398656.davem@davemloft.net> To: vasilykh@arista.com Cc: roopa@cumulusnetworks.com, adobriyan@gmail.com, edumazet@google.com, stephen@networkplumber.org, jwestfall@surrealistic.net, w.bumiller@proxmox.com, anarsoul@gmail.com, keescook@chromium.org, ihrachys@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] neighbour: confirm neigh entries when ARP packet is received From: David Miller In-Reply-To: <20180911180406.31283-1-vasilykh@arista.com> References: <20180911180406.31283-1-vasilykh@arista.com> X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 13 Sep 2018 09:04:13 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vasily Khoruzhick Date: Tue, 11 Sep 2018 11:04:06 -0700 > Update 'confirmed' timestamp when ARP packet is received. It shouldn't > affect locktime logic and anyway entry can be confirmed by any higher-layer > protocol. Thus it makes to sense not to confirm it when ARP packet is > received. > > Fixes: 77d7123342 ("neighbour: update neigh timestamps iff update is > effective") > > Signed-off-by: Vasily Khoruzhick > --- > v2: - update comment to match new code. Please fix the wording in this commit message, as per Sergei's feedback. Also, the Fixes: tag should be all one line (people grep for these strings in the repository) and with no empty lines between it and the rest of the tags such as Signed-off-by: Thanks.