[MMUSIC] Comments MSRP Data Channel Usage

Christer Holmberg <christer.holmberg@ericsson.com> Thu, 12 December 2019 19:51 UTC

Return-Path: <christer.holmberg@ericsson.com>
X-Original-To: mmusic@ietfa.amsl.com
Delivered-To: mmusic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3369C120088 for <mmusic@ietfa.amsl.com>; Thu, 12 Dec 2019 11:51:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.001
X-Spam-Level:
X-Spam-Status: No, score=-2.001 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-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=ericsson.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 BOFQNtkBfrtF for <mmusic@ietfa.amsl.com>; Thu, 12 Dec 2019 11:51:15 -0800 (PST)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-eopbgr140040.outbound.protection.outlook.com [40.107.14.40]) (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 E0305120024 for <mmusic@ietf.org>; Thu, 12 Dec 2019 11:51:14 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Hy0sg5Xq2HZ9saDoaPdOanzecsG/WyPTrO2dKjz6Bz6cCtqMjHAJ4f3SEntu6GGfO56P4Ic0v6FRaSaxtU76w02RROOgdurdVvkk5Hp+fXS8N20xWeKWDhqIEz8Q7nPiQ2UwUPEuOgD7ZBRGl80q7vQ1EZJqYZc4Q0O2XG5K9uwnKwWhx6YWv1FfvKFR/h84prmWVTEGKeD+017o7+cjhUz+kTVPF8xTT4jurdPKvPPP3n1IoRVCU4Gq5y8rWQ3JVEaQExeCm+9QLsptJ5ASOmXCW5W5Len/O24Y+kCX136aS2l8S7FE4WXSPzxcZ5KlLAyDT1ygbf1WUAy3Mpx7gg==
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=3hNGLtaQLLTEZzoZ7gWh9L6xmIDqwWEep9xaULLmsgc=; b=RVUpi2wkARb2htVvoPMz/lK2IaGtxjf9usWpvPCIQ9TZiQGNTCAumBywigWjbYabS71t/JHWsbdlQdacC/hoMAFzgI6ZHnnqT2khHxhoJI3ammi6E08PprVE53/QpP9WlBNTj1KfBEAvTzVrAmVeOeHcqNR9US3oO+hHcO7doGATHAQVi789ovVzdmOc7N9kGUw+TYxctVGp662Z9LS1u6XTfM/aKjAjj0IXDVpIBei/tI4aCGWG/AjZewQtDyIL8H4EAZ723wE1lTnsL64UNGzSRydi97CSj9OPGQMNOa3BaAnIHnEbfxWjh1SoJ/LtC1tiwXXH+V7Rul6RTEr+kA==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ericsson.com; dmarc=pass action=none header.from=ericsson.com; dkim=pass header.d=ericsson.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3hNGLtaQLLTEZzoZ7gWh9L6xmIDqwWEep9xaULLmsgc=; b=QVQNL4gV8QzTGNSNbSPinY+EvIZOq9owkFHZO5O1Ud+7DdVyF5PxifZVw2nhxyTT7TbweHg96rk+SU4q5qy65XlJAwLZ19aZkpa/YrzEV4PdUz2L8nGw4LN5ITjw/BaaWhP7D3PLdDSyPLaqMSqoHBah5Vru6JfcL2q1G6nPPcw=
Received: from DB6PR0701MB2421.eurprd07.prod.outlook.com (10.168.73.16) by DB6PR0701MB2245.eurprd07.prod.outlook.com (10.168.58.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2538.14; Thu, 12 Dec 2019 19:51:10 +0000
Received: from DB6PR0701MB2421.eurprd07.prod.outlook.com ([fe80::39bd:a590:dcd9:201e]) by DB6PR0701MB2421.eurprd07.prod.outlook.com ([fe80::39bd:a590:dcd9:201e%10]) with mapi id 15.20.2538.017; Thu, 12 Dec 2019 19:51:10 +0000
From: Christer Holmberg <christer.holmberg@ericsson.com>
To: "mmusic (mmusic@ietf.org)" <mmusic@ietf.org>
Thread-Topic: Comments MSRP Data Channel Usage
Thread-Index: AQHVsSO7TZA9A3OLcUiryso6u5XVQQ==
Date: Thu, 12 Dec 2019 19:51:10 +0000
Message-ID: <DB6PR0701MB24212F29133AE5F911927EE993550@DB6PR0701MB2421.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=christer.holmberg@ericsson.com;
x-originating-ip: [188.127.223.154]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 0bab0168-48d5-4252-7d4f-08d77f3ca2f7
x-ms-traffictypediagnostic: DB6PR0701MB2245:
x-microsoft-antispam-prvs: <DB6PR0701MB22454BD7FBB4FF88794D1B8693550@DB6PR0701MB2245.eurprd07.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8273;
x-forefront-prvs: 0249EFCB0B
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(39860400002)(396003)(136003)(366004)(346002)(376002)(189003)(199004)(478600001)(33656002)(81166006)(44832011)(8936002)(81156014)(9686003)(316002)(4744005)(55016002)(8676002)(71200400001)(7696005)(26005)(6506007)(91956017)(76116006)(52536014)(66556008)(64756008)(66476007)(19627405001)(66946007)(5660300002)(6916009)(66446008)(2906002)(186003)(86362001); DIR:OUT; SFP:1101; SCL:1; SRVR:DB6PR0701MB2245; H:DB6PR0701MB2421.eurprd07.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1;
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: CcNxRjC2e0TK82Yfo7aGOsl+LqYb343RD8X72BBoM9lRTzNq2vn7ekE0yGLl2cojHO/yPxP65WtjjJKEVFpr7SbD8ayLJvXzkvpYz8hGbRbiU+hD5KPovHlj1UJGGFce83s4t6GQVuewrUqlcJ+JenSv1RineZqHWq2QNvCmKSrTE1jiyMNfON6GCzDZtX5OSKSn7bViKztAoJ/mYNVKsPFFOgTKoyWjYvPe+CpaCq6SlAbMpaOKa3nzWIXElLzsHPNyHFQq7OPuD49U6qNiUfj2ztNiWgemSumMd2zisQCg4vkGLEsufvwnmn5KYDzVtZBkXtFxZXqa+1THT3jrRJ3GFqxu9xlsKa8sMj0b6qJ5bb/u1xvVDHtfEMfE2+xE6e3G/rftQN5+0eipRhmgzwUi3Q4aXVB/9o3h4qPEjPiKKGHLEw+V6Isw6XiFBk1J
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_DB6PR0701MB24212F29133AE5F911927EE993550DB6PR0701MB2421_"
MIME-Version: 1.0
X-OriginatorOrg: ericsson.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 0bab0168-48d5-4252-7d4f-08d77f3ca2f7
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2019 19:51:10.3469 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: WftzoLEv3XL4ISscNyZktp/L16zyT9L536N3ZZx/xAUgSVpcd1rt/tiHhkvoQyikNnfQabSvKXyJf6PeetxDvbUajstcehnyBUPbMtoG/No=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR0701MB2245
Archived-At: <https://mailarchive.ietf.org/arch/msg/mmusic/XJnFUsaf_aVoGKOr3ppr99vPKQo>
Subject: [MMUSIC] Comments MSRP Data Channel Usage
X-BeenThere: mmusic@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Multiparty Multimedia Session Control Working Group <mmusic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mmusic>, <mailto:mmusic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mmusic/>
List-Post: <mailto:mmusic@ietf.org>
List-Help: <mailto:mmusic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mmusic>, <mailto:mmusic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Dec 2019 19:51:17 -0000

Hi,

Based on the editorial work that has been done on the T.140 data channel usage draft based on the reviews, I have some suggestions for aligning the MSRP data channel usage draft.

My suggestion would be to use a similar structure:

3. WebRTC Data Channel Considerations
4. SDP Considerations​
5. MSRP Considerations​
6. Gateway Considerations

Much of the text already exist in the current version of the draft, you just need to move it around.

Regards,

Christer