Re: [spring] SRv6 compression

Tetsuya Murakami <tetsuya.ietf@gmail.com> Mon, 09 August 2021 21:36 UTC

Return-Path: <tetsuya.ietf@gmail.com>
X-Original-To: spring@ietfa.amsl.com
Delivered-To: spring@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 72A353A187E for <spring@ietfa.amsl.com>; Mon, 9 Aug 2021 14:36:18 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.097
X-Spam-Level:
X-Spam-Status: No, score=-2.097 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=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 ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zKj0VxbhUVEs for <spring@ietfa.amsl.com>; Mon, 9 Aug 2021 14:36:13 -0700 (PDT)
Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 13A923A187F for <spring@ietf.org>; Mon, 9 Aug 2021 14:36:13 -0700 (PDT)
Received: by mail-pj1-x1030.google.com with SMTP id lw7-20020a17090b1807b029017881cc80b7so1080546pjb.3 for <spring@ietf.org>; Mon, 09 Aug 2021 14:36:13 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:mime-version:subject:date:references:to:in-reply-to:message-id; bh=6tI76ZkKyYiJHJShvg9Fn4z7cYtgYCLrSOAGBmaLmG4=; b=UknpCigrY29aF80qyazm/MMsgiUoya8g1FsTEXOqA+onHw4umAkIbVDVsu6xjQiLRw trgOzejtnln+80GlUZ9u+fDXq4ZAKnblUK07Nx8+EYstekjhUBHi+pboZG5N9NuhSjde eieZzg1QM0suCmI0VuSalpAmcjwKwKUs5Esfi/OMiWusjIMLCijuaEZVN+hWpFmda75O KkDcmdmOaB2nJfB2vkgEC0bNZ6AotP2CJZn45Nu64AGpMKCfdjeEZEWRJrsADzDTdb4M Vg9OxlkEcuCUrocyeIOOKrdetTKGGwSjhEQ5qKQVe/9RhRtaDJPggrljQ/9vrJDo9Uco UupA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:subject:date:references:to :in-reply-to:message-id; bh=6tI76ZkKyYiJHJShvg9Fn4z7cYtgYCLrSOAGBmaLmG4=; b=Y+9SvX4GZWheto4LQNBn19dM8vYVBRLmaLG9TyxTl6dzd7L9Z8T3Bm79R2NCK3t/E2 Cv4CVgbxodIPhu1wp0xAU3tnBaTSDGCcH5zzv78V/uAM410L5D8RRat/hFaAEFozPsoS HrMWlwzUqrmM82CtHYKZ2kwR5meqV+ICn0aApnTW0Nb72O5T6cwQSqxDp6N23Ot37WwH KI0SkoAfFwUI4mKhDxQIc63Byhi7mBdzIjIOPjkQzwu7k8drUL4tn/Q94e381qcmX+hI TKZ/Kd9o9jxMDxJsMzInCwu2lvRXLm8SCeDA1A3PzwzFrUJYO9zsIdvXF/uCXAV3ectx 8r3Q==
X-Gm-Message-State: AOAM531+UpuL5Xc53e5XkPqLbNGunOtj6T2H/ul2v6KxWOkcXLT7DEuk Qny/K6WZGYX7zY9+NWZ08XIbEQ7z/wI=
X-Google-Smtp-Source: ABdhPJz1PeSD5KV2eC2Q/bCDbfpWPfZiK4194BZnrdpWhe8Zd67Nwn1eik1Nbu75ynPy9/t38DnSng==
X-Received: by 2002:a17:90a:3d0d:: with SMTP id h13mr28123335pjc.20.1628544970573; Mon, 09 Aug 2021 14:36:10 -0700 (PDT)
Received: from smtpclient.apple ([2601:647:5580:31a0:d4a0:7491:8ce6:f781]) by smtp.gmail.com with ESMTPSA id e12sm21003509pfc.214.2021.08.09.14.36.09 for <spring@ietf.org> (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Aug 2021 14:36:10 -0700 (PDT)
From: Tetsuya Murakami <tetsuya.ietf@gmail.com>
Content-Type: multipart/alternative; boundary="Apple-Mail=_9E6B6D0C-6C7B-4351-A47F-6A4967D6A831"
Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.100.0.2.22\))
Date: Mon, 9 Aug 2021 14:36:09 -0700
References: <AM0PR07MB44978A05B5BFCD3A0A79FD2D83E99@AM0PR07MB4497.eurprd07.prod.outlook.com>
To: "spring@ietf.org" <spring@ietf.org>
In-Reply-To: <AM0PR07MB44978A05B5BFCD3A0A79FD2D83E99@AM0PR07MB4497.eurprd07.prod.outlook.com>
Message-Id: <F0B31268-FE03-42EE-9CC0-A1C06C24BC4B@gmail.com>
X-Mailer: Apple Mail (2.3654.100.0.2.22)
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/Fzlx0dFet8XAC8S5ZPuRCW00-6Q>
Subject: Re: [spring] SRv6 compression
X-BeenThere: spring@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" <spring.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/spring>, <mailto:spring-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spring/>
List-Post: <mailto:spring@ietf.org>
List-Help: <mailto:spring-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/spring>, <mailto:spring-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Aug 2021 21:36:19 -0000

I really appreciate the good achievement done by the DT members. 

I also prefer to pick up a single solution. Based on SRCOMP presentation, only CSID can meet all requirements and already there is open source code supporting CSID. Hence, I think it is ready for WG to proceed with the adoption of CSID.

Thanks,
Tetsuya

> On Jul 27, 2021, at 12:11 AM, Henderickx, Wim (Nokia - BE/Antwerp) <wim.henderickx@nokia.com> wrote:
> 
> Given the design team accomplished the work on providing requirements and analysis to compress an SRv6 SID list, I would recommend we pick 1 solution similar to what was done in NVO3 (when we discussed GENEVE, GUE, GPE, etc) given this has to be implemented in HW..
>  
> I hope we can conclude on this asap and move forward on this topic 
>  
> _______________________________________________
> spring mailing list
> spring@ietf.org <mailto:spring@ietf.org>
> https://www.ietf.org/mailman/listinfo/spring <https://www.ietf.org/mailman/listinfo/spring>