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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,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 45F0EC4321A for ; Sat, 29 Jun 2019 02:13:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 290E1208E3 for ; Sat, 29 Jun 2019 02:13:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726966AbfF2CNL (ORCPT ); Fri, 28 Jun 2019 22:13:11 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:2959 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726682AbfF2CNL (ORCPT ); Fri, 28 Jun 2019 22:13:11 -0400 Received: from DGGEMM404-HUB.china.huawei.com (unknown [172.30.72.57]) by Forcepoint Email with ESMTP id 009771E16AABD9844CA4; Sat, 29 Jun 2019 10:13:07 +0800 (CST) Received: from dggeme714-chm.china.huawei.com (10.1.199.110) by DGGEMM404-HUB.china.huawei.com (10.3.20.212) with Microsoft SMTP Server (TLS) id 14.3.439.0; Sat, 29 Jun 2019 10:13:06 +0800 Received: from dggeme763-chm.china.huawei.com (10.3.19.109) by dggeme714-chm.china.huawei.com (10.1.199.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Sat, 29 Jun 2019 10:13:06 +0800 Received: from dggeme763-chm.china.huawei.com ([10.6.66.36]) by dggeme763-chm.china.huawei.com ([10.6.66.36]) with mapi id 15.01.1591.008; Sat, 29 Jun 2019 10:13:06 +0800 From: linmiaohe To: David Ahern CC: "pablo@netfilter.org" , "kadlec@blackhole.kfki.hu" , "fw@strlen.de" , "davem@davemloft.net" , "kuznet@ms2.inr.ac.ru" , "yoshfuji@linux-ipv6.org" , "netfilter-devel@vger.kernel.org" , "coreteam@netfilter.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Mingfangsen Subject: Re: [PATCH v4] net: netfilter: Fix rpfilter dropping vrf packets by mistake Thread-Topic: [PATCH v4] net: netfilter: Fix rpfilter dropping vrf packets by mistake Thread-Index: AdUuGy8DDB3uB4ksWUWckzFOhXp+DA== Date: Sat, 29 Jun 2019 02:13:06 +0000 Message-ID: <2213b3e722a14ee48768ecc7118efc46@huawei.com> Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.184.189.20] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org T24gNi8yOS8xOSAxOjA1IEFNLCBEYXZpZCBBaGVybiB3cm90ZToNCj4gT24gNi8yOC8xOSAzOjA2 IEFNLCBNaWFvaGUgTGluIHdyb3RlOg0KPiA+IGRpZmYgLS1naXQgYS9uZXQvaXB2Ni9uZXRmaWx0 ZXIvaXA2dF9ycGZpbHRlci5jIA0KPiA+IGIvbmV0L2lwdjYvbmV0ZmlsdGVyL2lwNnRfcnBmaWx0 ZXIuYw0KPiA+IGluZGV4IDZiY2FmNzM1NzE4My4uM2M0YTE3NzJjMTVmIDEwMDY0NA0KPiA+IC0t LSBhL25ldC9pcHY2L25ldGZpbHRlci9pcDZ0X3JwZmlsdGVyLmMNCj4gPiArKysgYi9uZXQvaXB2 Ni9uZXRmaWx0ZXIvaXA2dF9ycGZpbHRlci5jDQo+ID4gQEAgLTU1LDYgKzU1LDEwIEBAIHN0YXRp YyBib29sIHJwZmlsdGVyX2xvb2t1cF9yZXZlcnNlNihzdHJ1Y3QgbmV0ICpuZXQsIGNvbnN0IHN0 cnVjdCBza19idWZmICpza2IsDQo+ID4gIAlpZiAocnBmaWx0ZXJfYWRkcl9saW5rbG9jYWwoJmlw aC0+c2FkZHIpKSB7DQo+ID4gIAkJbG9va3VwX2ZsYWdzIHw9IFJUNl9MT09LVVBfRl9JRkFDRTsN Cj4gPiAgCQlmbDYuZmxvd2k2X29pZiA9IGRldi0+aWZpbmRleDsNCj4gPiArCS8qIFNldCBmbG93 aTZfb2lmIGZvciB2cmYgZGV2aWNlcyB0byBsb29rdXAgcm91dGUgaW4gbDNtZGV2IGRvbWFpbi4g Ki8NCj4gPiArCX0gZWxzZSBpZiAobmV0aWZfaXNfbDNfbWFzdGVyKGRldikgfHwgbmV0aWZfaXNf bDNfc2xhdmUoZGV2KSkgew0KPiA+ICsJCWxvb2t1cF9mbGFncyB8PSBGTE9XSV9GTEFHX1NLSVBf TkhfT0lGOw0KPg0KPiB5b3UgZG9uJ3QgbmVlZCB0byBzZXQgdGhhdCBmbGFnIGhlcmUuIEl0IGlz IGRvbmUgYnkgdGhlIGZpYl9ydWxlcyBjb2RlIGFzIG5lZWRlZC4NCj4NCllvdSdyZSByaWdodC4g RmliIHJ1bGVzIGNvZGUgd291bGQgc2V0IEZMT1dJX0ZMQUdfU0tJUF9OSF9PSUYgZmxhZy4gIEJ1 dCBJIHNldA0KaXQgaGVyZSBmb3IgZGlzdGluZ3Vpc2ggd2l0aCB0aGUgZmxhZ3MgJiBYVF9SUEZJ TFRFUl9MT09TRSBicmFuY2guIFdpdGhvdXQNCnRoaXMsIHRoZXkgZG8gdGhlIHNhbWUgd29yayBh bmQgbWF5YmUgc2hvdWxkIGJlICBjb21iaW5lZC4gSSBkb24ndCB3YW50IHRvDQpkbyB0aGF0IGFz IHRoYXQgbWFrZXMgY29kZSBjb25mdXNpbmcuDQpJcyB0aGlzIGNvZGUgc25pcGV0IGJlbG93IG9r ID8gSWYgc28sIEkgd291bGQgZGVsZXRlIHRoaXMgZmxhZyBzZXR0aW5nLg0KIA0KICAgICAgIH0g ZWxzZSBpZiAobmV0aWZfaXNfbDNfbWFzdGVyKGRldikgfHwgbmV0aWZfaXNfbDNfc2xhdmUoZGV2 KSkgew0KICAgICAgICAgICAgICAgZmw2LmZsb3dpNl9vaWYgPSBkZXYtPmlmaW5kZXg7DQogICAg ICAgIH0gZWxzZSBpZiAoKGZsYWdzICYgWFRfUlBGSUxURVJfTE9PU0UpID09IDApDQogICAgICAg ICAgICAgICAgZmw2LmZsb3dpNl9vaWYgPSBkZXYtPmlmaW5kZXg7DQo=