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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 20222C433E2 for ; Thu, 3 Sep 2020 01:26:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 09B9120709 for ; Thu, 3 Sep 2020 01:26:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728012AbgICB0P (ORCPT ); Wed, 2 Sep 2020 21:26:15 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:48340 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726586AbgICB0P (ORCPT ); Wed, 2 Sep 2020 21:26:15 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 76135247901511236D59; Thu, 3 Sep 2020 09:26:13 +0800 (CST) Received: from [127.0.0.1] (10.74.149.191) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Thu, 3 Sep 2020 09:26:03 +0800 Subject: Re: [RFC net-next] udp: add a GSO type for UDPv6 To: David Miller CC: , , , , , References: <1599048911-7923-1-git-send-email-tanhuazhong@huawei.com> <20200902.154344.13498608344678705.davem@davemloft.net> From: tanhuazhong Message-ID: <0139fae4-a359-813b-80e1-d2b60a72b08a@huawei.com> Date: Thu, 3 Sep 2020 09:26:03 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20200902.154344.13498608344678705.davem@davemloft.net> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.74.149.191] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020/9/3 6:43, David Miller wrote: > From: Huazhong Tan > Date: Wed, 2 Sep 2020 20:15:11 +0800 > >> In some cases, for UDP GSO, UDPv4 and UDPv6 need to be handled >> separately, for example, checksum offload, so add new GSO type >> SKB_GSO_UDPV6_L4 for UDPv6, and the old SKB_GSO_UDP_L4 stands >> for UDPv4. >> >> Signed-off-by: Huazhong Tan > > Please submit this alongside something that needs to use it. > will add in V2, thanks. > Thank you. > > . >