IETF Logo Mail Archive

Re: [Idr] I-D Action: draft-ietf-idr-sr-policy-safi-00.txt

Ketan Talaulikar <ketant.ietf@gmail.com> Mon, 05 February 2024 04:20 UTC

Return-Path: <ketant.ietf@gmail.com>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9A5FCC14F5F7 for <idr@ietfa.amsl.com>; Sun, 4 Feb 2024 20:20:58 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.105
X-Spam-Level:
X-Spam-Status: No, score=-7.105 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=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=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.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 BK8VcR223ORN for <idr@ietfa.amsl.com>; Sun, 4 Feb 2024 20:20:57 -0800 (PST)
Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DF523C14F5EC for <idr@ietf.org>; Sun, 4 Feb 2024 20:20:52 -0800 (PST)
Received: by mail-ej1-x632.google.com with SMTP id a640c23a62f3a-a34c5ca2537so534403366b.0 for <idr@ietf.org>; Sun, 04 Feb 2024 20:20:52 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1707106850; x=1707711650; darn=ietf.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=QwkoAsFMxbeQF+Qe8bNKaEw6jVe78Xsf1RXEKoLlQLU=; b=igq6cOfo0fuAemsrcfzzi69sOpdBWF/KS9G6xolCuZzaSUijnHgZ6NvFMZxVTKg5wE LjO03+VWPhAIKs+3exxKFBL0gdLUShRkcvIDCI47KNzjpyoXx+4Hzw1ooG/5KzMRgzT+ TqNIzwOn3rrPNninzdR449RR1pHJaJQ08SVf7zakKFaZr42UqDOBvLXr+wE5zZ0kdnEn LhvC4YG0xKM8J2BgRjd5ptoBmSEaQTkljvPIOdR/9Y7GkyPNG03K5jLazSwdk6giBFNI Z0bCrHyRIw11HSiF0fkuD9mcNZC8DJtSQbN3DeCKQYYw4zTCtbKoZdUpDeKDK+oOZG7L d8Iw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707106850; x=1707711650; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=QwkoAsFMxbeQF+Qe8bNKaEw6jVe78Xsf1RXEKoLlQLU=; b=BFGka6AQh5SboThLyhUfcSzC7V3sz2nfgnnuEHMv0JEFLcyctUZSzanM9MGNbja2Bx XGZEke22e9DgiSDmgDqKb5o7K13LZ6sUaIenFpWwJIMrhV6HB94I+iLxviM+KgvmvpRF 1kuZtITjzFSM+raEf3eIyDSnVq61824ev7IlHw/6tO/B+9wHpuiUBVO+btSAmMJ4e+BG 0+xsvbFgOszqWlZ0nvZipaimwvybVHkGwypCrXk+JRAbmHmfX36CGkJckK7aTadLqFsw 06FS6tc1YsN8of3LNlSmOdtcJckP1YGPRF4wJq4ocEEa6l7RYnRgKPznNU+olNFhhiWo ap8Q==
X-Gm-Message-State: AOJu0YzG1iGcAwxcV5TG++EvX8EHjEq2f649x8D7/k+Pn+JoSwlKO1Fd GrCFAeco2C5Jw/ZvE4TvO4+RHRb+3YRYXW7jDWIIisHemj1+q+dsJBueL2yI3oMdzYJ77EI5lVF NoyWReLzPVqNExT6+4X8ImtB/5qdh0UFWcgE=
X-Google-Smtp-Source: AGHT+IEh6dAM2QtZIFlvFXKtSKK9zYiiD9EIqA7kaKqQLlTdLT4jbHol88zhLrrcTpL6k9/3ufXTaWbXl0S4D6cd4tk=
X-Received: by 2002:a17:906:3e48:b0:a30:b156:50e4 with SMTP id t8-20020a1709063e4800b00a30b15650e4mr6276369eji.42.1707106850469; Sun, 04 Feb 2024 20:20:50 -0800 (PST)
MIME-Version: 1.0
References: <170705358942.28557.6497532008440792985@ietfa.amsl.com>
In-Reply-To: <170705358942.28557.6497532008440792985@ietfa.amsl.com>
From: Ketan Talaulikar <ketant.ietf@gmail.com>
Date: Mon, 05 Feb 2024 09:50:38 +0530
Message-ID: <CAH6gdPxsU0c3fwfSYTwatAAWDqnDanGsHMMJgpz15dSMY3yvgw@mail.gmail.com>
To: idr@ietf.org
Cc: Susan Hares <shares@ndzh.com>
Content-Type: multipart/alternative; boundary="0000000000006a790706109ac9bf"
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/w1j5XfmmmJTVvCSbYMyUYMxCIRU>
Subject: Re: [Idr] I-D Action: draft-ietf-idr-sr-policy-safi-00.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 05 Feb 2024 04:20:58 -0000

Hello All,

This update of the BGP SR Policy main draft includes the following changes:

1) draft renamed so we can mark the replacement of the original
draft-ietf-idr-segment-routing-te-policy which was split into standards
track main draft and an experimental draft for additional SR Segment Types
2) changes to address shepherd review comments from Sue
3) address the clarification as discussed in
https://mailarchive.ietf.org/arch/msg/idr/GVXuSpeYFmpKCvEBZUubTrOJpVg/

Thanks,
Ketan (on behalf of co-authors)


On Sun, Feb 4, 2024 at 7:03 PM <internet-drafts@ietf.org> wrote:

> Internet-Draft draft-ietf-idr-sr-policy-safi-00.txt is now available. It
> is a
> work item of the Inter-Domain Routing (IDR) WG of the IETF.
>
>    Title:   Advertising Segment Routing Policies in BGP
>    Authors: Stefano Previdi
>             Clarence Filsfils
>             Ketan Talaulikar
>             Paul Mattes
>             Dhanendra Jain
>    Name:    draft-ietf-idr-sr-policy-safi-00.txt
>    Pages:   40
>    Dates:   2024-02-02
>
> Abstract:
>
>    A Segment Routing (SR) Policy is an ordered list of segments (i.e.,
>    instructions) that represent a source-routed policy.  An SR Policy
>    consists of one or more candidate paths, each consisting of one or
>    more segment lists.  A headend may be provisioned with candidate
>    paths for an SR Policy via several different mechanisms, e.g., CLI,
>    NETCONF, PCEP, or BGP.
>
>    This document specifies how BGP may be used to distribute SR Policy
>    candidate paths.  It introduces a BGP SAFI to advertise a candidate
>    path of a Segment Routing (SR) Policy and defines sub-TLVs for the
>    Tunnel Encapsulation Attribute for signaling information about these
>    candidate paths.
>
>    This documents updates RFC9012 with extensions to the Color Extended
>    Community to support additional steering modes over SR Policy.
>
> The IETF datatracker status page for this Internet-Draft is:
> https://datatracker.ietf.org/doc/draft-ietf-idr-sr-policy-safi/
>
> There is also an HTMLized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-idr-sr-policy-safi-00
>
> Internet-Drafts are also available by rsync at:
> rsync.ietf.org::internet-drafts
>
>
> _______________________________________________
> Idr mailing list
> Idr@ietf.org
> https://www.ietf.org/mailman/listinfo/idr
>

v2.23.0 | Report a Bug | By Email