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=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,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 BF6A4C432BE for ; Fri, 27 Aug 2021 16:39:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9FB2560F25 for ; Fri, 27 Aug 2021 16:39:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230287AbhH0QkW (ORCPT ); Fri, 27 Aug 2021 12:40:22 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:23108 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229675AbhH0QkU (ORCPT ); Fri, 27 Aug 2021 12:40:20 -0400 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-119-AmHsJiYQNE60SSoh-YP6Hw-1; Fri, 27 Aug 2021 17:39:29 +0100 X-MC-Unique: AmHsJiYQNE60SSoh-YP6Hw-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Fri, 27 Aug 2021 17:39:27 +0100 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.023; Fri, 27 Aug 2021 17:39:27 +0100 From: David Laight To: David Laight , "netdev@vger.kernel.org" Subject: RE: IP routing sending local packet to gateway. Thread-Topic: IP routing sending local packet to gateway. Thread-Index: AdebRgbMhfPTX4NbSQqr56kVCuK30gAGAC7A Date: Fri, 27 Aug 2021 16:39:27 +0000 Message-ID: References: <15a53d9cc54d42dca565247363b5c205@AcuMS.aculab.com> In-Reply-To: <15a53d9cc54d42dca565247363b5c205@AcuMS.aculab.com> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org RnJvbTogRGF2aWQgTGFpZ2h0DQo+IFNlbnQ6IDI3IEF1Z3VzdCAyMDIxIDE1OjEyDQo+IA0KPiBJ J3ZlIGFuIG9kZCBJUCByb3V0aW5nIGlzc3VlLg0KPiBBIHBhY2tldCB0aGF0IHNob3VsZCBiZSBz ZW50IG9uIHRoZSBsb2NhbCBzdWJuZXQgKHRvIGFuIEFSUGVkIGFkZHJlc3MpDQo+IGlzIGJlaW5n IHNlbmQgdG8gdGhlIGRlZmF1bHQgZ2F0ZXdheSBpbnN0ZWFkLg0KDQpJJ3ZlIGRvbmUgc29tZSB0 ZXN0cyBvbiBhIGRpZmZlcmVudCBuZXR3b3JrIHdoZXJlIGl0IGFsbCBhcHBlYXJzIHRvIHdvcmsu DQoNCkJ1dCBydW5uaW5nICd0Y3BkdW1wIC1wZW4nIHNob3dzIHRoYXQgYWxsIHRoZSBvdXRib3Vu ZCBwYWNrZXRzIGZvciB0aGUNClRDUCBjb25uZWN0aW9ucyBhcmUgYmVpbmcgc2VudCB0byB0aGUg ZGVmYXVsdCBnYXRld2F5Lg0KDQo1LjEwLjMwLCA1LjEwLjYxIGFuZCA1LjE0LjAtcmM3IGFsbCBi ZWhhdmUgdGhlIHNhbWUgd2F5Lg0KDQpJZiBkbyBhIHBpbmcgKGluIGVpdGhlciBkaXJlY3Rpb24p IEkgZ2V0IGFuIEFSUCB0YWJsZSBlbnRyeS4NCkJ1dCBUQ1AgY29ubmVjdGlvbnMgKGluIG9yIG91 dCkgYWx3YXlzIHVzZSB0aGUgZGVmYXVsdCBnYXRld2F5Lg0KDQpJJ20gbm93IGdldHRpbmcgbW9y ZSBjb25mdXNlZC4NCkkgbm90aWNlZCB0aGF0IHRoZSAnZGVmYXVsdCByb3V0ZScgd2FzIG1pc3Np bmcgdGhlICdtZXRyaWMgMTAwJyBiaXQuDQpUaGF0IG1pZ2h0IGdpdmUgdGhlIGJlaGF2aW91ciBJ J20gc2VlaW5nIGlmIHRoZSBuZXRtYXNrIHdpZHRoIGlzIGlnbm9yZWQuDQoNCkJ1dCBpZiBJIGRl bGV0ZSB0aGUgZGVmYXVsdCByb3V0ZSAobmVpdGhlciBuZXRzdGF0IC1yIG9yIGlwIHJvdXRlIHNo b3cNCml0KSB0aGVuIHBhY2tldHMgYXJlIHN0aWxsIGJlaW5nIHNlbnQgdG8gdGhlIGRlbGV0ZWQg Z2F0ZXdheS4NCklmIEkgZGVsZXRlIHRoZSBhcnAvbmVpZ2ggZW50cnkgZm9yIHRoZSBkZWxldGVk IGRlZmF1bHQgZ2F0ZXdheSBhbg0Kb3V0d2FyZCBjb25uZWN0aW9uIHJlY3JlYXRlcyB0aGUgZW50 cnkgLSBsZWF2aW5nIHRoZSBvbmUgZm9yIHRoZSBhY3R1YWwNCmFkZHJlc3MgJ1NUQUxFJy4NCg0K U29tZXRoaW5nIHZlcnkgb2RkIGlzIGdvaW5nIG9uLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJl ZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXlu ZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K