[DMM] Comment to draft-ietf-dmm-5g-uplane-analysis-03.txt and draft-ietf-dmm-srv6-mobile-uplane-07.txt

"Flinck, Hannu (Nokia - FI/Espoo)" <hannu.flinck@nokia-bell-labs.com> Thu, 02 January 2020 11:55 UTC

Return-Path: <hannu.flinck@nokia-bell-labs.com>
X-Original-To: dmm@ietfa.amsl.com
Delivered-To: dmm@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CC07E12007C for <dmm@ietfa.amsl.com>; Thu, 2 Jan 2020 03:55:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.901
X-Spam-Level:
X-Spam-Status: No, score=-1.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MzvLJW4OAVEr for <dmm@ietfa.amsl.com>; Thu, 2 Jan 2020 03:55:27 -0800 (PST)
Received: from EUR03-VE1-obe.outbound.protection.outlook.com (mail-ve1eur03on0703.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe09::703]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 601C7120059 for <dmm@ietf.org>; Thu, 2 Jan 2020 03:55:27 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bdHct+lLZ/rKMsBSmxx9kamiIwens/YI7xAeRN3/4zDx7WynDBI1B6GomBhfyger/gsWW0y0tbEimxy2fw3QePtWF+1cO0oKOEKxIUzMir/V2HLVsOtHeoEZvmii8nuP7Mx6l3Orv/2OoUa+X6vE6gpfWC8ReBTu1bxXb/zE8shyOBALUEIObmxJZ/aschj60zuEUqEUS+VkkdEy7RMqW0rtb6LwaBhDG5Z4SBDrywOG1njutlYV6kifAvOWwgS/IVwW5h3+P3oCZdiOgaXuCBedy9ECdTsPw1SYG1jZzhT+WzECNuDv0iZcGDB57rwxj7AMQZZyj4bv1HCzV5Kw4A==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Q0rBdnQW/I6Bp2lQ663SjqUe1yT6NgUxM25Tze2pyQ4=; b=DmoCQEYe9XocmMSgRynatvc61bTUkfqYrVYL8h9ikKFri7ohD/U8zTFmWCHZwA6cN4lSeO2XDpmiO1QsiuGMUIU9SMmhD76nB8/b2faumobM1o7XvXDeF/MzKmUpY6Q/niJvQ02YPw7UiAD0UTAWl2yYSda46i8huJPTkZtx9CcOgn+MkWfUVpfr2DCuh1WGnylPYuEYLnypa4sqeGXEt8Kz5sFJ4UlWCQDHZU2Gqa2PAkunPmLtwVN0R3Zeoc3urSONzJ/oVqFbrHy1oNEW+fhkoWgYoP9E2IfXn1c5uRFFq7BzIXTWrKZn/Oo7ZMMy0402oJ50gbVFyPsU5aeqUw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nokia-bell-labs.com; dmarc=pass action=none header.from=nokia-bell-labs.com; dkim=pass header.d=nokia-bell-labs.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com; s=selector1-nokia-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Q0rBdnQW/I6Bp2lQ663SjqUe1yT6NgUxM25Tze2pyQ4=; b=K5CumdHbp3XA8d4yOyI6fUGDjzZGw5Ls0V979aucWebvCV0bJx+58jK6jiaShrBES9u5EOggn2VvrA/6emdqnpo9/g9r0oETHi7LOkQyYj4+4PBVlsRnKcNwRdZpqKowjL2fUp8waXXO6PvNmXh0yA+VnbAwSEH0xPKB01Mt124=
Received: from HE1PR07MB3306.eurprd07.prod.outlook.com (10.170.242.27) by HE1PR07MB4346.eurprd07.prod.outlook.com (20.176.162.138) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2602.9; Thu, 2 Jan 2020 11:55:24 +0000
Received: from HE1PR07MB3306.eurprd07.prod.outlook.com ([fe80::8807:480c:5b89:b597]) by HE1PR07MB3306.eurprd07.prod.outlook.com ([fe80::8807:480c:5b89:b597%7]) with mapi id 15.20.2602.010; Thu, 2 Jan 2020 11:55:24 +0000
From: "Flinck, Hannu (Nokia - FI/Espoo)" <hannu.flinck@nokia-bell-labs.com>
To: "dmm@ietf.org" <dmm@ietf.org>
Thread-Topic: Comment to draft-ietf-dmm-5g-uplane-analysis-03.txt and draft-ietf-dmm-srv6-mobile-uplane-07.txt
Thread-Index: AdXBYROV+lEp+kVeQV21KZPI+nN4hQ==
Date: Thu, 02 Jan 2020 11:55:24 +0000
Message-ID: <HE1PR07MB3306F9EC173131B3D4F5F9049B200@HE1PR07MB3306.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=hannu.flinck@nokia-bell-labs.com;
x-originating-ip: [131.228.2.5]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 6d671032-0d9f-4ae8-6487-08d78f7aa6f0
x-ms-traffictypediagnostic: HE1PR07MB4346:
x-microsoft-antispam-prvs: <HE1PR07MB434615DDBBC027E938A01FD29B200@HE1PR07MB4346.eurprd07.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:7691;
x-forefront-prvs: 0270ED2845
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(346002)(366004)(376002)(39860400002)(136003)(396003)(199004)(189003)(5660300002)(52536014)(66946007)(2906002)(76116006)(26005)(86362001)(478600001)(4744005)(186003)(33656002)(71200400001)(66446008)(9686003)(66556008)(7696005)(8676002)(81156014)(6916009)(6506007)(66476007)(316002)(8936002)(64756008)(81166006)(55016002); DIR:OUT; SFP:1102; SCL:1; SRVR:HE1PR07MB4346; H:HE1PR07MB3306.eurprd07.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:0; MX:1;
received-spf: None (protection.outlook.com: nokia-bell-labs.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: ygAmV2PRs6kE1lbw6weh+jZCOTf6eR59iui2cObJ9kGtoeQ4oXrEo+uTf7FJcH+s4Q1LqDrB3w38r6GVutYqg8C7sb/39PSNF6r6+OcW2OFaXrLoGisesrKovXCq+dKHFtrsq8+ha9MR4c+B2X6Ev1m+FHEUifboosQMASJPqqDLxCEAHjPeD96VuwRmxxjB7pejeAkjzd5YPsTBIj7L2TPqSfHsnqKhFDUe1gvpVyciO1Ae1VKNBWcqCanX94KTL0J5hYPZZpp8Zo5zpxMgMY7HpfmXvyVSyS1a8SyEYCTOaExplKUrfEhjXTBVV3Anmr71iPTshzNIAwwQ8ACPlgINlwvsmBMbD4SNdn3R3FeFs5/1zyhZulsWSbJ52166z/R7h8k9bDmNjapwAJalWOjQ31eqwbUjalLtVXKRpgxvK6lFCyG3ZHCIouoosLI+
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_HE1PR07MB3306F9EC173131B3D4F5F9049B200HE1PR07MB3306eurp_"
MIME-Version: 1.0
X-OriginatorOrg: nokia-bell-labs.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 6d671032-0d9f-4ae8-6487-08d78f7aa6f0
X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Jan 2020 11:55:24.3779 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: N6CDl+/xACQLDYw63E5qMwZkisL/HtcRCcuc6Dhrcl9+61WGQIs+t9+Dzn/FFB4cTyQyqOHO9cuGvVy7P4hPCkntAWECdMWWM6+mP0jWhnt0AsgMNZuVl2ZXtFlLeGeg
X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR07MB4346
Archived-At: <https://mailarchive.ietf.org/arch/msg/dmm/vRCAfGNHf6RhXYwQjt5TAPIkVB8>
Subject: [DMM] Comment to draft-ietf-dmm-5g-uplane-analysis-03.txt and draft-ietf-dmm-srv6-mobile-uplane-07.txt
X-BeenThere: dmm@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Distributed Mobility Management Working Group <dmm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dmm>, <mailto:dmm-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dmm/>
List-Post: <mailto:dmm@ietf.org>
List-Help: <mailto:dmm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dmm>, <mailto:dmm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 02 Jan 2020 11:55:34 -0000

Hello

Draft-ietf-dmm-5g-uplane-analysis-03.txt says that "This work is corresponding to the User Plane Protocol Study work on 3GPP side."

In order to appreciate that intent and to keep 3GPP and DMM views somehow aligned, I would suggest that in this document and preferably also in draft-ietf-dmm-srv6-mobile-uplane-07.txt you will add a mentioning about outcome of the 3GPP user plan study that concludes that "3GPP has concluded to not standardize the SRv6 user plane protocol" [TR29.892].


Best regards
Hannu