Re: [manet] DLEP LID lengths

Rick Taylor <rick@tropicalstormsoftware.com> Mon, 19 June 2017 16:03 UTC

Return-Path: <rick@tropicalstormsoftware.com>
X-Original-To: manet@ietfa.amsl.com
Delivered-To: manet@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A79C6131541 for <manet@ietfa.amsl.com>; Mon, 19 Jun 2017 09:03:48 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.902
X-Spam-Level:
X-Spam-Status: No, score=-1.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
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 GVAglIB5J188 for <manet@ietfa.amsl.com>; Mon, 19 Jun 2017 09:03:47 -0700 (PDT)
Received: from mail.tropicalstormsoftware.com (mail.tropicalstormsoftware.com [188.94.42.120]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C821712ECBE for <manet@ietf.org>; Mon, 19 Jun 2017 09:03:46 -0700 (PDT)
Received: from tss-server1.home.tropicalstormsoftware.com ([fe80::753b:fa82:5c0:af0d]) by tss-server1.home.tropicalstormsoftware.com ([fe80::753b:fa82:5c0:af0d%10]) with mapi; Mon, 19 Jun 2017 17:03:23 +0100
From: Rick Taylor <rick@tropicalstormsoftware.com>
To: "kmorga07@harris.com" <kmorga07@harris.com>, "ratliffstan@gmail.com" <ratliffstan@gmail.com>
CC: "manet@ietf.org" <manet@ietf.org>
Thread-Topic: [manet] DLEP LID lengths
Thread-Index: AQHS6Qc8XDbHi2PNfkeVCwyLbnKMmqIsL14AgAASkACAAAZmAA==
Date: Mon, 19 Jun 2017 16:03:22 +0000
Message-ID: <1497888202.2674.60.camel@tropicalstormsoftware.com>
References: <63448cdd41fa4c94a44a390dd10848a1@MLBXCH18.cs.myharris.net> <1496242619.3129.19.camel@tropicalstormsoftware.com> <61e159c5594246d8afa42b5ee5cda557@MLBXCH18.cs.myharris.net> <CALtoyonckmMUzLJtR=R5tw5TJNCi=2DXxXmvb+hugARmkOeQ9g@mail.gmail.com> <1496664069.3788.31.camel@tropicalstormsoftware.com> <CALtoyokHwgnoR19Zw_BKDbhaRpx2bzguwZawwngzro4Qf6=3=Q@mail.gmail.com> <1496676769.3788.60.camel@tropicalstormsoftware.com> <CALtoyokRc0EWLP7D3RyfcZ57WTbTvsGXUPiSnrYMgBaYTTVvFA@mail.gmail.com> <1497882042.2674.34.camel@tropicalstormsoftware.com> <CALtoyomskw-WUEuRE-Zy+9tKvChbJaf--M4hhyHY_fdjWLp+mQ@mail.gmail.com> <3beac7a34e354c389363008b13f3d4ef@ROCXCH12.cs.myharris.net>
In-Reply-To: <3beac7a34e354c389363008b13f3d4ef@ROCXCH12.cs.myharris.net>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
Content-Type: text/plain; charset="utf-8"
Content-ID: <fd33b2f8-6f89-46b1-ac42-cf18808df32a>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/manet/Nmu9tdO7pZV-rgIEzEaWQ7jCfm8>
Subject: Re: [manet] DLEP LID lengths
X-BeenThere: manet@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Mobile Ad-hoc Networks <manet.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/manet>, <mailto:manet-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/manet/>
List-Post: <mailto:manet@ietf.org>
List-Help: <mailto:manet-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/manet>, <mailto:manet-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 19 Jun 2017 16:03:49 -0000

On Mon, 2017-06-19 at 15:40 +0000, Morgan, Keith wrote:
> Hi,
>  
> I would imagine that modems will either report MACs or LIDs
> consistently depending on whether they are Layer 2 or 3. For us it
> would just be LIDs, but derived from the routers MAC.

Hi Keith,

I can see that being true in the common case, but there is the lurking
detail of multicast logical destinations, which remain 'normal' MAC
addresses.  So I would expect your implementation to use them in some
way if you have multicast support.

Cheers,

Rick