Re: [tsvwg] L4S in Linux
Ingemar Johansson S <ingemar.s.johansson@ericsson.com> Wed, 27 March 2024 09:46 UTC
Return-Path: <ingemar.s.johansson@ericsson.com>
X-Original-To: tsvwg@ietfa.amsl.com
Delivered-To: tsvwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 60C58C14CE25; Wed, 27 Mar 2024 02:46:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.109
X-Spam-Level:
X-Spam-Status: No, score=-7.109 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, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=ericsson.com
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id z4H0U3oltqLk; Wed, 27 Mar 2024 02:46:05 -0700 (PDT)
Received: from EUR02-AM0-obe.outbound.protection.outlook.com (mail-am0eur02on2118.outbound.protection.outlook.com [40.107.247.118]) (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 4F0F8C14F68A; Wed, 27 Mar 2024 02:46:04 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hh/ox/JuKDg47hWLC8MCGibmwJSibi2yVRUhBdupaGLY+/LRxD4qsEQPlWjOCKO31UMiENprI2VwLbeFn1KXxSg+lI8gsOnTtz9W3kFBXE3nkeOyHfYTgskCd0lbzHibrSXGUeQW9xN52Ylk62/VyDDZEjyOKxPTqZdtzRVVY0GQ4yQXUGT205NSMHD+t0R0zWTw1uKRI/RUKJQzztG9/CzV+vDpTpXvW/z36VdV1/ZrF5kwxlFqQb+vtEBp8o4jGRhUGyaLN3Boad5/HerBL/1GGpcFC3kFPymqw0AJtra8mt5IQR4ND1vJXdQwx3ztWDjYO0LvhCAFhdYnYhboow==
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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=N1bWdjyWAAxxTFn5WeR9ftXP4XRY88pOf7T6FywW7JE=; b=lSDw4rv3Up0UfWIHjkInSi6tCKoCAjUf3cdmCX+W1bx+L0TL0kGFbtBmc9giro+X5FfB76PYGzT9pQLw96nUV1JQqqz+wzBIPIE8aBft/YG7Hs+6qZebzgRolpMlVZI4OnKFLXVsOVbws/gEXH9+rpZP2bp4fz3SGdecx4xt95lA2bFlup94IdjB5PSpeUn4u96C6C1FaB9kqMamSCxQrSpzC4tK0orokNk8JvW25scn/3tNpFOGJ8ZtF41kG8crz30u++9t6aCUBVeUdy/NzxMgWItiEGAE7mRIs1o5FDgQN1okeBwzNTD5DkcoA3PmOYpDZi/k68RWqmrkvm383Q==
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=N1bWdjyWAAxxTFn5WeR9ftXP4XRY88pOf7T6FywW7JE=; b=lzc7ncmUPL8lwWBe6ZnTFgAel0shV4u+sa74AiLYbEtSXdx05qb+TB3YnDAzCp1p+vEv+fQGmijkHrtTo0jhWfwZ8AICZAglabdItIJAMYGduw0BgjiApO3npWLnR1TbWfWwg4bejHlr3R2MeZkoX3VZKgRbI22HOLiRFPc19GuUa9TzbKsDlqkFugbEc5Zj7Vz+BM4v6tzCwaEUcY8jzWt2hOttgLR1ojwRWGJr8miztua25vD0GeesEwFmDyZY2XfOF8WBHF/JU0O8UCZOZ4GpuzS65jMYS+SZtDDr5jZDbk46D3pFLOBdvDILnd9IMMOQNPmc0RdTwJOQgD/GfQ==
Received: from AM8PR07MB8137.eurprd07.prod.outlook.com (2603:10a6:20b:36c::18) by AM9PR07MB7202.eurprd07.prod.outlook.com (2603:10a6:20b:2d3::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7409.31; Wed, 27 Mar 2024 09:46:00 +0000
Received: from AM8PR07MB8137.eurprd07.prod.outlook.com ([fe80::a2cd:8ff5:23e6:4bcf]) by AM8PR07MB8137.eurprd07.prod.outlook.com ([fe80::a2cd:8ff5:23e6:4bcf%3]) with mapi id 15.20.7409.031; Wed, 27 Mar 2024 09:46:00 +0000
From: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>
To: "Livingood, Jason" <jason_livingood=40comcast.com@dmarc.ietf.org>, "l4s-discuss@ietf.org" <l4s-discuss@ietf.org>, "tsvwg@ietf.org" <tsvwg@ietf.org>
Thread-Topic: [tsvwg] L4S in Linux
Thread-Index: AQHaf6gXMCKbtLiq3kWZL/IQtjam5LFLVtvw
Date: Wed, 27 Mar 2024 09:46:00 +0000
Message-ID: <AM8PR07MB8137267B9DA1E12BF1A06918C2342@AM8PR07MB8137.eurprd07.prod.outlook.com>
References: <170365B8-0309-4663-B4A8-6265DEB4FCEC@comcast.com>
In-Reply-To: <170365B8-0309-4663-B4A8-6265DEB4FCEC@comcast.com>
Accept-Language: sv-SE, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: AM8PR07MB8137:EE_|AM9PR07MB7202:EE_
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM8PR07MB8137.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(376005)(1800799015)(366007); DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: multipart/alternative; boundary="_000_AM8PR07MB8137267B9DA1E12BF1A06918C2342AM8PR07MB8137eurp_"
MIME-Version: 1.0
X-OriginatorOrg: ericsson.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: AM8PR07MB8137.eurprd07.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: b21f75cf-2c54-4e88-ad89-08dc4e42b5b9
X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Mar 2024 09:46:00.2905 (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: Rh+X0iiA5/3nqxGpu56IL/Z5ILn/3T9N/yGu2ZymJ+3cqrErEM0o6LVa1Y7bU3ck50F8vXmOEUbIr5mz6s7nzd0EHu0wXSlrG8I7J+MYeK1SJtm2O3eU32RFkWnUVt5e
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR07MB7202
Archived-At: <https://mailarchive.ietf.org/arch/msg/tsvwg/eJoqBGZ-M5l3vvwe51mzEBe2zYk>
Subject: Re: [tsvwg] L4S in Linux
X-BeenThere: tsvwg@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Transport Area Working Group <tsvwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tsvwg/>
List-Post: <mailto:tsvwg@ietf.org>
List-Help: <mailto:tsvwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 27 Mar 2024 09:46:09 -0000
Thanks. That is definitely positive news and a crucial part in the Chicken and Egg challenge with L4S. Not sure though what is the "chicken" and what is the "egg" when it comes to network support and end host/application support :-) /Ingemar From: Livingood, Jason <jason_livingood=40comcast.com@dmarc.ietf.org> Sent: Tuesday, 26 March 2024 19:05 To: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>; l4s-discuss@ietf.org; tsvwg@ietf.org Subject: Re: [tsvwg] L4S in Linux Du får inte e-post ofta från jason_livingood=40comcast.com@dmarc.ietf.org<mailto:jason_livingood=40comcast.com@dmarc.ietf.org>. Se varför det här är viktigt.<https://aka.ms/LearnAboutSenderIdentification> A few of us at the IETF meeting discussed this. As I understand it there were regular calls on this last year and via Greg White that a ‘ratebase’ change was recently merged into the main branch and the last change is related to exit from slow start. Greg has that going through a test suite right now for validation. Once that is complete, IMO the code should be submitted for review & consideration for putting it into Linux. This is clearly an enabler to more L4S deployment so IMO very high priority. Jason From: tsvwg <tsvwg-bounces@ietf.org<mailto:tsvwg-bounces@ietf.org>> on behalf of Ingemar Johansson S <ingemar.s.johansson=40ericsson.com@dmarc.ietf.org<mailto:ingemar.s.johansson=40ericsson.com@dmarc.ietf.org>> Date: Tuesday, March 26, 2024 at 01:13 To: "l4s-discuss@ietf.org<mailto:l4s-discuss@ietf.org>" <l4s-discuss@ietf.org<mailto:l4s-discuss@ietf.org>>, "tsvwg@ietf.org<mailto:tsvwg@ietf.org>" <tsvwg@ietf.org<mailto:tsvwg@ietf.org>> Subject: [tsvwg] L4S in Linux Hi A very short question Does anybody know if L4S and TCP Prague will be in the Linux kernel in a near or more distant future? /Ingemar ================================= Ingemar Johansson M.Sc. Master Researcher Ericsson AB GFTL ER Networks RNS Protocol & E2E Perf Labratoriegränd 11 977 53, Luleå, Sweden Phone +46-1071 43042 SMS/MMS +46-73 078 3289 ingemar.s.johansson@ericsson.com<mailto:ingemar.s.johansson@ericsson.com> www.ericsson.com<https://urldefense.com/v3/__http:/www.ericsson.com/__;!!CQl3mcHX2A!AJYBFAd6TbpDJhvs7Sy6Huay5DtKPrO5pTEIl6kqVA8CPneuwghPim6cJ34vHCZJIEpBK7qKipjJq6_1rofH4H3fyyJP0RZsNO5HFA$> The right to be ridiculous is something I hold dear... U2 =================================
- [tsvwg] L4S in Linux Ingemar Johansson S
- Re: [tsvwg] L4S in Linux Livingood, Jason
- Re: [tsvwg] L4S in Linux Ingemar Johansson S