Re: [spring] Beyond SRv6.

Robert Raszuk <rraszuk@gmail.com> Sun, 01 September 2019 21:56 UTC

Return-Path: <rraszuk@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 DDF391200C5; Sun, 1 Sep 2019 14:56:23 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.997
X-Spam-Level:
X-Spam-Status: No, score=-1.997 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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 bcSImOQvnNnq; Sun, 1 Sep 2019 14:56:22 -0700 (PDT)
Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) (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 5727C12008F; Sun, 1 Sep 2019 14:56:22 -0700 (PDT)
Received: by mail-pl1-x631.google.com with SMTP id o3so5683461plb.13; Sun, 01 Sep 2019 14:56:22 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=xnsfDvhVO6E7Gtry/Sstiso9oatJCnCgvPPvjYl11kg=; b=K0DoqRGdhRKaW/IQ8hVFrwgsmMkAJNOR49AY94ls3B7F591XOej4u+/983wwOk3d7A jBC2sNUaVcrJUkBL0nNwCBxeFUlL4PwR9OKT7pmxQAOqmIqBM8MahrwbdmONZ1sH4oY4 PAT0qe6f7Dnnqw45YpxsD4QlMGxlTXTOIKuhIyBvzitRriARmveXIghc5Hbr9qBmFl9B ncmfEpr5lVFDoWk6nKOj7td8PLwkQWmi9Ox2pEiDPSJpDvhc43QeHsJcXr3GrcZlU1lF HFe5ML1Ks2QhzLib8BAcv8hVkunfN6uRuwiT4KgTk61nAhOqF2krSasr/MmWz+dLjoW0 hm0Q==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=xnsfDvhVO6E7Gtry/Sstiso9oatJCnCgvPPvjYl11kg=; b=MI0GWMC3M6YaLZ7d85eE9ZgrEWMOXCzzMb8IOPq5lv9Cgvix5YOz5x82Nh6dmBIiC9 +WfuH1Q0ihklZ/i0Z3NDiu8tBMpXId9lJxulj0cw5v0m20ETq+OBpjSj/wAkNGJ8L+6o 5e3SavEXGlFB1B5MIVjg6yAg7bJ4nsFV2zYowqyopbaGHg3PYiXrAHx/Xv1HcISD7Z+e bEtowH0AqfN+yV7SwTHT/rTIm7F2Uu+EiP6Bb8WL1ncdbrROaIAmhI9U6vXVD9bS9qJ+ sEHVl4VjMKaWXXOWl4ui/CgEJ9m00ETt1jkkahBv0cAv/WfOpXcxqHvWBKX95zFRplyK sFNQ==
X-Gm-Message-State: APjAAAVh0Oe1QDzcS6EUB8S48WBdIQN9GPt0VpQ7cLNp8o1OCqImMZMH 643h4tzY7fXwRFwIRUDYv5davQ/HCEkcH63DhNk=
X-Google-Smtp-Source: APXvYqzeYTnNrjplMiBesKSrJLLpq/HbN80bRKkOcVg3CZpy51q4DdiJ+D9VFXrHf+d9p5sY/MhRBg70KSNfWrFulUI=
X-Received: by 2002:a17:902:8507:: with SMTP id bj7mr20390964plb.50.1567374981567; Sun, 01 Sep 2019 14:56:21 -0700 (PDT)
MIME-Version: 1.0
References: <CAHd-QWtA21+2Sm616Fnw0D-eB7SNb_BeG8-A-MCLLFgTwSpOsg@mail.gmail.com> <BYAPR05MB54630831722DE1D3E6C7F872AEBC0@BYAPR05MB5463.namprd05.prod.outlook.com> <abded144-7557-1093-874c-0f9ca708af6a@si6networks.com> <BL0PR05MB5458C00081B05584E77DB19DAEBF0@BL0PR05MB5458.namprd05.prod.outlook.com> <160e947d-790e-67fb-3366-fdc5f1d34f8c@foobar.org> <CAOj+MMGCfpUxu+Rfgpk4Nhbjp2_PeRb-JnHOi7Ru3Ov085WWRA@mail.gmail.com> <BYAPR05MB54636C203A62D62812544D78AEBF0@BYAPR05MB5463.namprd05.prod.outlook.com>
In-Reply-To: <BYAPR05MB54636C203A62D62812544D78AEBF0@BYAPR05MB5463.namprd05.prod.outlook.com>
From: Robert Raszuk <rraszuk@gmail.com>
Date: Sun, 01 Sep 2019 23:56:12 +0200
Message-ID: <CA+b+ERmCjbqRvEshUa0JTNKb7w=EJFeiWOqKRiDpiE3i=-0W=g@mail.gmail.com>
To: Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>
Cc: Nick Hilliard <nick@foobar.org>, Rob Shakir <robjs@google.com>, Fernando Gont <fgont@si6networks.com>, SPRING WG List <spring@ietf.org>, "6man@ietf.org" <6man@ietf.org>
Content-Type: multipart/alternative; boundary="0000000000000199a6059184ed0c"
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/UPVFxDpPh8KgisheBusNPtrJBI0>
Subject: Re: [spring] Beyond SRv6.
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: Sun, 01 Sep 2019 21:56:24 -0000

Yes Ron I saw this message from Bob and as you see from the mailer I
responded with clarification on why this is not 2^112.

While I do not understand why ULAs blocks must be globally unique (to me
this is analogy of RFC1918 :) there are few more options on the table on
what blocks to use for uSIDs addressing.

Thx,
R.


On Sun, Sep 1, 2019 at 11:48 PM Ron Bonica <rbonica=
40juniper.net@dmarc.ietf.org> wrote:

> Robert,
>
>
>
> Please see
> https://mailarchive.ietf.org/arch/browse/spring/?gbt=1&index=BPXFbv5drFqv7k7nPIN3SDuifo0
> .
>
>
>
>                         Ron
>


>