Re: Spin bit discussion - where we're at

"Eggert, Lars" <lars@netapp.com> Wed, 22 November 2017 14:51 UTC

Return-Path: <lars@netapp.com>
X-Original-To: quic@ietfa.amsl.com
Delivered-To: quic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 93A5012783A for <quic@ietfa.amsl.com>; Wed, 22 Nov 2017 06:51:14 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.899
X-Spam-Level:
X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=netapp.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 2tUVknMZd6oR for <quic@ietfa.amsl.com>; Wed, 22 Nov 2017 06:51:13 -0800 (PST)
Received: from mx142.netapp.com (mx142.netapp.com [IPv6:2620:10a:4005:8000:2306::b]) (using TLSv1.2 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 00F921200FC for <quic@ietf.org>; Wed, 22 Nov 2017 06:51:12 -0800 (PST)
X-IronPort-AV: E=Sophos;i="5.44,436,1505804400"; d="asc'?scan'208,217";a="224009353"
Received: from hioexcmbx08-prd.hq.netapp.com ([10.122.105.41]) by mx142-out.netapp.com with ESMTP; 22 Nov 2017 06:51:12 -0800
Received: from VMWEXCCAS09-PRD.hq.netapp.com (10.122.105.27) by hioexcmbx08-prd.hq.netapp.com (10.122.105.41) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Wed, 22 Nov 2017 06:51:12 -0800
Received: from NAM03-CO1-obe.outbound.protection.outlook.com (10.120.60.153) by VMWEXCCAS09-PRD.hq.netapp.com (10.122.105.27) with Microsoft SMTP Server (TLS) id 15.0.1320.4 via Frontend Transport; Wed, 22 Nov 2017 06:51:12 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netapp.onmicrosoft.com; s=selector1-netapp-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=eDK6IZDk5Z3xJNHFaLVZwDoGgCjvlW9B18s1H8rSyyE=; b=aucJNwTRl3uSAgS/bbkBKt/GHGMm6EWhFGba2BcQVExg0u0p9dld2fU6DyxTYJhWl0O1bestWLXgOA3fzzfr9RhVilaCeOBlIl7f8JURa8HzyOOft5DOUe9lxAbjFMHiTHAe/U54Okz+vnJvM14f9aZxmXMG4Y7flizH9wgTOj4=
Received: from BLUPR06MB1764.namprd06.prod.outlook.com (10.162.224.150) by BLUPR06MB1762.namprd06.prod.outlook.com (10.162.224.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.260.4; Wed, 22 Nov 2017 14:51:09 +0000
Received: from BLUPR06MB1764.namprd06.prod.outlook.com ([10.162.224.150]) by BLUPR06MB1764.namprd06.prod.outlook.com ([10.162.224.150]) with mapi id 15.20.0260.004; Wed, 22 Nov 2017 14:51:09 +0000
From: "Eggert, Lars" <lars@netapp.com>
To: Roni Even <roni.even@huawei.com>
CC: Salvatore Loreto <salvatore.loreto@ericsson.com>, Brian Trammell <ietf@trammell.ch>, Mark Nottingham <mnot@mnot.net>, QUIC WG <quic@ietf.org>
Subject: Re: Spin bit discussion - where we're at
Thread-Topic: Spin bit discussion - where we're at
Thread-Index: AQHTY2jqp1VdukIM2U+G9HAjuBI8daMgHeUAgAAyYACAAAWjAIAAD76AgAAGt4CAAAd2gIAACAKA
Date: Wed, 22 Nov 2017 14:51:09 +0000
Message-ID: <F2EEDC07-3D61-4FBE-984E-85015C089705@netapp.com>
References: <AFEE7BBA-E5DC-4064-AA19-33921EAF4C01@mnot.net> <21B07D8C-C4A1-4321-9E43-61C9DB9DC4CA@trammell.ch> <6E58094ECC8D8344914996DAD28F1CCD846139@DGGEMM506-MBX.china.huawei.com> <ACB9B7B7-CEAD-48E8-B8CC-0FE4F660DC79@netapp.com> <AM2PR07MB0563DF395D716F1B78DFECE4ED200@AM2PR07MB0563.eurprd07.prod.outlook.com> <9F6AAAF0-02BE-4538-8D4A-1C5B58841104@netapp.com> <6E58094ECC8D8344914996DAD28F1CCD8461C0@DGGEMM506-MBX.china.huawei.com>
In-Reply-To: <6E58094ECC8D8344914996DAD28F1CCD8461C0@DGGEMM506-MBX.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-mailer: Apple Mail (2.3445.4.7)
authentication-results: spf=none (sender IP is ) smtp.mailfrom=lars@netapp.com;
x-originating-ip: [217.70.211.15]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; BLUPR06MB1762; 6:axDB9pWiiH9xhmzKHSTnebeDPy/qdWWY/ER6tx9MKqraW5PVlqpeEGVrGR+4IDyu5N/4c9EizARgEUKXRd+88svg4fIJu95L58aY+1i3E4Knjtp0ARzN2AXpc7J02sGCIG9/p51uU41/QLUVRbBpeAzHoNrjAMZ3sNeURbIW+MDkS72cHmEzzn7W6lihpzG1bEtynavQ+5YCHmOZ7iWnst/I4GxT74cbCHZ/oO8cHf5+0kDq/KKui+Nw4qrkyfS2MCC/oJuI1RNaOboRd4/XH+t0Ui6gw7HFUHVzUSUcu76wBjC1wodPia1IquRcW05NiZ809v4VL5n++P5liWyq8se/LPwyO79ExmbDsyiRInk=; 5:Ipbo3Zno0MIRDAV2V+NL8VGsVuI4jQYvwL3wLskWSTBd3H1Mgg+wd24R7k9ky6qBdyk/qP05mVWAj9cWjI/kXxqX32TvGhDIsEYdLDvcUpGHY8IDHxw7wcaz2C5/TdEdu8tDiSMuOLv9r3r+E6E0jh/VKeezmxfLpmBjX/rrTOs=; 24:4WAM3d4KjlldyR4d0FGCgYK0r8utRGXLUiJaQZ9J3YwCzMip8ZGA7j/HPS4vKp9mgV9nzlRRg3fGPks9xLo0xWAhFHia7MSQUTeiLeDVfhk=; 7:97E4gyRR1nFPwDeF9Pri5BBa8/AxmGofU/7XKlpY8sLbKFFWWNHLvv+UvRfUj4Xa+H39NO1LSP0JXuSSV7CU09FSBoBRsDnxJOk1JcCN+rEOQO7yphEOe6Ec5rUolnRFVe70qEjDgLu8PktIBYYkHjltBgGnGb21WcGEuKp5EhQSm1aWvyORHzqXiEAyhub1erBHSNWXxX+RTbYbgw7VDQJanfnADpLeACazIVl2D3MbIC8U3iYIxxGHHPcoilnF
x-ms-exchange-antispam-srfa-diagnostics: SSOS;
x-ms-office365-filtering-correlation-id: 4a8d34e9-6a5f-43eb-2d3c-08d531b87797
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(4534020)(4602075)(4627115)(201703031133081)(201702281549075)(2017052603199)(49563074); SRVR:BLUPR06MB1762;
x-ms-traffictypediagnostic: BLUPR06MB1762:
x-microsoft-antispam-prvs: <BLUPR06MB176212E961186BC2DB49512BA7200@BLUPR06MB1762.namprd06.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(50582790962513);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(102415395)(6040450)(2401047)(5005006)(8121501046)(93006095)(93001095)(3231022)(10201501046)(100000703101)(100105400095)(3002001)(6055026)(6041248)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123558100)(20161123555025)(20161123560025)(20161123564025)(20161123562025)(6072148)(201708071742011)(100000704101)(100105200095)(100000705101)(100105500095); SRVR:BLUPR06MB1762; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:BLUPR06MB1762;
x-forefront-prvs: 0499DAF22A
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(346002)(189002)(199003)(377424004)(24454002)(478600001)(93886005)(102836003)(3846002)(316002)(36756003)(5660300001)(14454004)(6116002)(68736007)(50226002)(53936002)(236005)(6512007)(54896002)(4326008)(86362001)(25786009)(99286004)(8936002)(229853002)(8676002)(105586002)(106356001)(33656002)(3280700002)(53546010)(2900100001)(57306001)(66066001)(2906002)(97736004)(6486002)(6506006)(6436002)(189998001)(7736002)(81166006)(99936001)(76176999)(4001150100001)(50986999)(81156014)(77096006)(82746002)(561944003)(6246003)(54906003)(83716003)(3660700001)(6916009)(2950100002)(101416001); DIR:OUT; SFP:1101; SCL:1; SRVR:BLUPR06MB1762; H:BLUPR06MB1764.namprd06.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en;
received-spf: None (protection.outlook.com: netapp.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/signed; boundary="Apple-Mail=_D54BA4C3-77CD-426B-80C9-37267C3A02AA"; protocol="application/pgp-signature"; micalg="pgp-sha512"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 4a8d34e9-6a5f-43eb-2d3c-08d531b87797
X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Nov 2017 14:51:09.0276 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 4b0911a0-929b-4715-944b-c03745165b3a
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR06MB1762
X-OriginatorOrg: netapp.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic/2EjjAZerc9tDUW7x14HeTIQjzi8>
X-BeenThere: quic@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Main mailing list of the IETF QUIC working group <quic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic>, <mailto:quic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic/>
List-Post: <mailto:quic@ietf.org>
List-Help: <mailto:quic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic>, <mailto:quic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 22 Nov 2017 14:51:14 -0000

Hi,

On 2017-11-22, at 15:22, Roni Even <roni.even@huawei.com> wrote:
>> I think the decision to not discuss it at the interim is based on the observation
>> that the registered attendees at the interim are probably not representative
>> of the overall WG constituency - we want to give all sides an ability to
>> participate equally in the discussion.
> [Roni Even] This is why we have remote participants at IETF meetings !!!!!!!!
> You do not have to be in person to discuss!!!!

the IETF (vie MeetEcho) provides remote participation at the main meetings. At the interims, it's Mark. It seems to have mostly worked OK for passive participation during two out of the last three interims, but we haven't tried to hold a discussion with many active remote participants.

>> I think what Mark tried to express is that the discussion on the Spin Bit can be
>> mostly decoupled from the (large amount of) work remaining on the base
>> spec. That is, we don't have to conclude the Spin Bit discussion significantly
>> prior to the conclusion of the overall work (although we can), since it should
>> be easy to merge at the later stages before handing things to the IESG.
> [Roni Even] delaying the discussion may prevent the acceptance.  If people will put effort at submitting text then the chairs should allow for discussion and not delay the work.

I disagree with this characterization.

What I said above in the paragraph you quote is that we do not *have to* conclude the Spin Bit discussion urgently *although we can*. Specifically, we can begin (and conclude) the discussion once there is an actual proposal that addresses what Mark's original email outlined.

Lars