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=-5.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 054EFC43460 for ; Tue, 11 May 2021 01:33:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D79FD6162D for ; Tue, 11 May 2021 01:33:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230352AbhEKBed (ORCPT ); Mon, 10 May 2021 21:34:33 -0400 Received: from m1326.mail.163.com ([220.181.13.26]:8800 "EHLO m1326.mail.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229920AbhEKBec (ORCPT ); Mon, 10 May 2021 21:34:32 -0400 X-Greylist: delayed 910 seconds by postgrey-1.27 at vger.kernel.org; Mon, 10 May 2021 21:34:31 EDT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=pX0W9 wuwf/tF+3wemWI5zkKp/yqjIIzDzOY7/OEuSQs=; b=ojlPlmQVsBNtNCUIjHnjR cZalyyp1caF1fA2b1zbXhOt/s/15xLONQulg/3eyK9pDtb3EtjianxIE5bapgP8n 0CxN8YqwZ0TrWjWzCtspGl4ApMrDTgzyT0hHLUjMeN/TKu1DvqHWG/pBBzlrcSLe KySbSwpVXo+0R2Gryeophs= Received: from meijusan$163.com ( [117.131.86.42] ) by ajax-webmail-wmsvr26 (Coremail) ; Tue, 11 May 2021 09:18:04 +0800 (CST) X-Originating-IP: [117.131.86.42] Date: Tue, 11 May 2021 09:18:04 +0800 (CST) From: meijusan To: "Jakub Kicinski" Cc: davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re:Re: [PATCH] net/ipv4/ip_fragment:fix missing Flags reserved bit set in iphdr X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2021 www.mailtech.cn 163com In-Reply-To: <20210507155900.43cd8200@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> References: <20210506145905.3884-1-meijusan@163.com> <20210507155900.43cd8200@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <1368d6c3.bd1.1795900a467.Coremail.meijusan@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: GsGowAA3eNdM25lgWE7gAA--.47834W X-CM-SenderInfo: xphly3xvdqqiywtou0bp/1tbiFgyPHl44P95hDgAAsj X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CkF0IDIwMjEtMDUtMDggMDY6NTk6MDAsICJKYWt1YiBLaWNpbnNraSIgPGt1YmFAa2VybmVsLm9y Zz4gd3JvdGU6Cj5PbiBUaHUsICA2IE1heSAyMDIxIDIyOjU5OjA1ICswODAwIG1laWp1c2FuIHdy b3RlOgo+PiBpcCBmcmFnIHdpdGggdGhlIGlwaGRyIGZsYWdzIHJlc2VydmVkIGJpdCBzZXQsdmlh IHJvdXRlcixpcCBmcmFnIHJlYXNtIG9yCj4+IGZyYWdtZW50LGNhdXNpbmcgdGhlIHJlc2VydmVk IGJpdCBpcyByZXNldCB0byB6ZXJvLgo+PiAKPj4gS2VlcCByZXNlcnZlZCBiaXQgc2V0IGlzIG5v dCBtb2RpZmllZCBpbiBpcCBmcmFnICBkZWZyYWcgb3IgZnJhZ21lbnQuCj4+IAo+PiBTaWduZWQt b2ZmLWJ5OiBtZWlqdXNhbiA8bWVpanVzYW5AMTYzLmNvbT4KPgo+Q291bGQgeW91IHBsZWFzZSBw cm92aWRlIG1vcmUgYmFja2dyb3VuZCBvbiB3aHkgd2UnZCB3YW50IHRvIGRvIHRoaXM/Cgo+UHJl ZmVyYWJseSB3aXRoIHJlZmVyZW5jZXMgdG8gcmVsZXZhbnQgKG5vbi1BcHJpbCBGb29scycgRGF5 KSBSRkNzLgoKW2JhY2tncm91bmRdCnRoZSBTaW1wbGUgbmV0d29yayB1c2FnZSBzY2VuYXJpb3M6 IHRoZSBvbmUgUEMgc29mdHdhcmU8LS0tPmxpbnV4IHJvdXRlcihMMykvbGludXggYnJpZGVnZShM MixicmlkZ2UtbmYtY2FsbC1pcHRhYmxlcyk8LS0tPnRoZSBvdGhlciBQQyBzb2Z0d2FyZQoxKXRo ZSBQQyBzb2Z0d2FyZSBzZW5kIHRoZSBpcCBwYWNrZXQgd2l0aCB0aGUgaXBoZHIgZmxhZ3MgcmVz ZXJ2ZWQgYml0IGlzIHNldCwgd2hlbiBpcCBwYWNrZXQobm90IGZyYWdtZW50cyApIHZpYSB0aGUg b25lIGxpbnV4IHJvdXRlci9saW51eCBicmlkZ2UsYW5kIHRoZSBpcGhkciBmbGFncyByZXNlcnZl ZCBiaXQgaXMgbm90IG1vZGlmaWVkOwoyKWJ1dCB0aGUgaXAgZnJhZ21lbnRzIHZpYSByb3V0ZXIs dGhlIGxpbnV4IElQIHJlYXNzZW1ibHkgb3IgZnJhZ21lbnRhdGlvbiAsY2F1c2luZyB0aGUgcmVz ZXJ2ZWQgYml0IGlzIHJlc2V0IHRvIHplcm8sV2hpY2ggbGVhZHMgdG8gVGhlIG90aGVyIFBDIHNv ZnR3YXJlIGRlcGVuZGluZyBvbiB0aGUgcmVzZXJ2ZWQgYml0IHNldCAgcHJvY2VzcyB0aGUgUGFj a2V0IGZhaWxlZC4KW3JmY10KUkZDNzkxCkJpdCAwOiByZXNlcnZlZCwgbXVzdCBiZSB6ZXJvClJG QzM1MTQKSW50cm9kdWN0aW9uIFRoaXMgYml0ICwgYnV0IFRoZSBzY2VuZSBzZWVtcyBkaWZmZXJl bnQgZnJvbSB1c6Osd2UgZXhwZWN0IEtlZXAgcmVzZXJ2ZWQgYml0IHNldCBpcyBub3QgbW9kaWZp ZWQgd2hlbiBmb3J3YXJkIHRoZSBsaW51eCByb3V0ZXIKCgoKCgo=