From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=aWxS=5E=vger.kernel.org=netdev-owner@kernel.org>
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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,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 4AE8EC4332D
	for <netdev@archiver.kernel.org>; Thu, 19 Mar 2020 20:05:11 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
	by mail.kernel.org (Postfix) with ESMTP id 1D824206D7
	for <netdev@archiver.kernel.org>; Thu, 19 Mar 2020 20:05:11 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1727002AbgCSUFK (ORCPT <rfc822;netdev@archiver.kernel.org>);
        Thu, 19 Mar 2020 16:05:10 -0400
Received: from correo.us.es ([193.147.175.20]:51888 "EHLO mail.us.es"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1726663AbgCSUFK (ORCPT <rfc822;netdev@vger.kernel.org>);
        Thu, 19 Mar 2020 16:05:10 -0400
Received: from antivirus1-rhel7.int (unknown [192.168.2.11])
        by mail.us.es (Postfix) with ESMTP id A5A1811EB92
        for <netdev@vger.kernel.org>; Thu, 19 Mar 2020 21:04:37 +0100 (CET)
Received: from antivirus1-rhel7.int (localhost [127.0.0.1])
        by antivirus1-rhel7.int (Postfix) with ESMTP id 97486FC5E9
        for <netdev@vger.kernel.org>; Thu, 19 Mar 2020 21:04:37 +0100 (CET)
Received: by antivirus1-rhel7.int (Postfix, from userid 99)
        id 8C871FC5E4; Thu, 19 Mar 2020 21:04:37 +0100 (CET)
Received: from antivirus1-rhel7.int (localhost [127.0.0.1])
        by antivirus1-rhel7.int (Postfix) with ESMTP id B356AFC5E5;
        Thu, 19 Mar 2020 21:04:35 +0100 (CET)
Received: from 192.168.1.97 (192.168.1.97)
 by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int);
 Thu, 19 Mar 2020 21:04:35 +0100 (CET)
X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int)
Received: from us.es (unknown [90.77.255.23])
        (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
        (No client certificate requested)
        (Authenticated sender: 1984lsi)
        by entrada.int (Postfix) with ESMTPSA id 8F2A542EFB80;
        Thu, 19 Mar 2020 21:04:35 +0100 (CET)
Date:   Thu, 19 Mar 2020 21:05:06 +0100
X-SMTPAUTHUS: auth mail.us.es
From:   Pablo Neira Ayuso <pablo@netfilter.org>
To:     Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Cc:     Jozsef Kadlecsik <kadlec@netfilter.org>,
        Florian Westphal <fw@strlen.de>,
        netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/2] netfilter: nf_flow_table: reload ip{v6}h in
 nf_flow_nat_ip{v6}
Message-ID: <20200319200506.nobauwzokz2bexzg@salvia>
References: <1584410573-6812-1-git-send-email-yanhaishuang@cmss.chinamobile.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1584410573-6812-1-git-send-email-yanhaishuang@cmss.chinamobile.com>
User-Agent: NeoMutt/20170113 (1.7.2)
X-Virus-Scanned: ClamAV using ClamSMTP
Sender: netdev-owner@vger.kernel.org
Precedence: bulk
List-ID: <netdev.vger.kernel.org>
X-Mailing-List: netdev@vger.kernel.org

On Tue, Mar 17, 2020 at 10:02:52AM +0800, Haishuang Yan wrote:
> Since nf_flow_snat_port and nf_flow_snat_ip{v6} call pskb_may_pull()
> which may change skb->data, so we need to reload ip{v6}h at the right
> palce.

Applied, thanks.