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[209.132.180.67]) by mx.google.com with ESMTP id r1-v6si7579529pgu.52.2018.05.29.07.38.16; Tue, 29 May 2018 07:38:30 -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; dkim=pass header.i=@gmail.com header.s=20161025 header.b=quebwCCj; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935016AbeE2Ohh (ORCPT + 99 others); Tue, 29 May 2018 10:37:37 -0400 Received: from mail-io0-f195.google.com ([209.85.223.195]:34565 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934803AbeE2Ohb (ORCPT ); Tue, 29 May 2018 10:37:31 -0400 Received: by mail-io0-f195.google.com with SMTP id e15-v6so9472569iog.1; Tue, 29 May 2018 07:37:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=wiWLRGJg/imxVVcbsOXbSolMa/XqhbUzG9A3HhWbarU=; b=quebwCCjxUHbh/wg/qf18GP1QhiJLtn0R40tDORXZSzqX4d7bd6jj6+grs89t0EE0a IrbgxOKeCrJEGQeSR4Lie9yidSW93II5SOuz+o9Cozhw/SIbCh8DbjKcr8hb7bJOUH/s zwqx/OCkt1Ghxg08x7b30h7MBS16CI3XtNa6ViBHeOP8ukDPPnvjSykJuZLNw4J57uWT N593kJsouf7L//mg5VXrk2MeX3CnH79wKkL97xwdAxj3vIOXrjT6NIFI4wxIrW5ZnW6y VjkcAaN+Srybhp6vp6m8a1xdiP9m4HMuKA8Fw0aicVEBTeWMT/+0+12WNlz4nIqiFGQX yzfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=wiWLRGJg/imxVVcbsOXbSolMa/XqhbUzG9A3HhWbarU=; b=QL0O9yMC4ZC0R05ikDJ2Usgnr+6tg60i6ZTvhRZF72SOhcJj5B7Y9PRZKjvW0ejMPc Bz4kOwDu0vp19zCn69qJ/YsKPTtht218k5w63XzSO3FJErZD5fkios1LuKQRt3F8JiaS YmTIcOyfS/SwHa2DQJWr0jZ9Me6U/s6zBbNH46857ojxrrZ+STZ3THiRTjP/5hFQM4gB b40sA4z/TxgR90xXjgeBIePBxl9VvIwTL/1/5EGPc0qSk5JGQ3h60Q/wAYI8hJVI1UQa UWRdlGOXj9hp5pLWVKc77fHzBKJbI6YMbZoP9rHHIvgdx+MFOC6XhoT+KXz5aTDcSm8O jcYg== X-Gm-Message-State: ALKqPwfBqc+IytbDIQ/+fz5P4RqJobXivCxVtefsKtgBNg4+frnhbyOw c7BUWl46nbbx7v1M+f4l/jEIRrfUq/aQsWyoPsE= X-Received: by 2002:a6b:1b12:: with SMTP id b18-v6mr14581251iob.175.1527604651336; Tue, 29 May 2018 07:37:31 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a6b:ef03:0:0:0:0:0 with HTTP; Tue, 29 May 2018 07:36:50 -0700 (PDT) In-Reply-To: <20180529.101553.694799514284747444.davem@davemloft.net> References: <1527243245-29582-1-git-send-email-laoar.shao@gmail.com> <20180529.101553.694799514284747444.davem@davemloft.net> From: Yafang Shao Date: Tue, 29 May 2018 22:36:50 +0800 Message-ID: Subject: Re: [PATCH v2 net-next] tcp: use data length instead of skb->len in tcp_probe To: David Miller Cc: Song Liu , netdev , LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 29, 2018 at 10:15 PM, David Miller wrote: > From: Yafang Shao > Date: Fri, 25 May 2018 18:14:05 +0800 > >> skb->len is meaningless to user. >> data length could be more helpful, with which we can easily filter out >> the packet without payload. >> >> Signed-off-by: Yafang Shao > > Applied, thank you. Hi Dave, There's an update on this patch. Pls. see V4. And I will send a V5 patch per Eric's suggestion. Thanks Yafang