IETF Logo Mail Archive

Re: [6lo] Sketch of an IPv6-over-Bluetooth4.0 Internet Draft

Alexandru Petrescu <alexandru.petrescu@gmail.com> Tue, 16 June 2015 09:03 UTC

Return-Path: <alexandru.petrescu@gmail.com>
X-Original-To: 6lo@ietfa.amsl.com
Delivered-To: 6lo@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 14C621A901C for <6lo@ietfa.amsl.com>; Tue, 16 Jun 2015 02:03:26 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.983
X-Spam-Level:
X-Spam-Status: No, score=-4.983 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FREEMAIL_FROM=0.001, HELO_EQ_FR=0.35, NML_ADSP_CUSTOM_MED=0.9, RCVD_IN_DNSWL_HI=-5, SPF_SOFTFAIL=0.665] autolearn=ham
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 rRkA9mp73vcP for <6lo@ietfa.amsl.com>; Tue, 16 Jun 2015 02:03:24 -0700 (PDT)
Received: from cirse-out.extra.cea.fr (cirse-out.extra.cea.fr [132.167.192.142]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E91231A8F4E for <6lo@ietf.org>; Tue, 16 Jun 2015 02:03:23 -0700 (PDT)
Received: from pisaure.intra.cea.fr (pisaure.intra.cea.fr [132.166.88.21]) by cirse.extra.cea.fr (8.14.2/8.14.2/CEAnet-Internet-out-2.3) with ESMTP id t5G93LiU009634; Tue, 16 Jun 2015 11:03:21 +0200
Received: from pisaure.intra.cea.fr (localhost [127.0.0.1]) by localhost (Postfix) with SMTP id A54A42040E0; Tue, 16 Jun 2015 11:06:05 +0200 (CEST)
Received: from muguet2.intra.cea.fr (muguet2.intra.cea.fr [132.166.192.7]) by pisaure.intra.cea.fr (Postfix) with ESMTP id 9848520191E; Tue, 16 Jun 2015 11:06:05 +0200 (CEST)
Received: from [127.0.0.1] (is227335.intra.cea.fr [10.8.34.184]) by muguet2.intra.cea.fr (8.13.8/8.13.8/CEAnet-Intranet-out-1.2) with ESMTP id t5G93K2u017606; Tue, 16 Jun 2015 11:03:21 +0200
Message-ID: <557FE658.5040404@gmail.com>
Date: Tue, 16 Jun 2015 11:03:20 +0200
From: Alexandru Petrescu <alexandru.petrescu@gmail.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0
MIME-Version: 1.0
To: Gabriel Montenegro <Gabriel.Montenegro@microsoft.com>
References: <55798F4D.1090100@tzi.org> <5579AA65.2010804@gmail.com> <BN1PR03MB072C8E81F9987B64CD0DFF695BC0@BN1PR03MB072.namprd03.prod.outlook.com> <5579C664.2020902@gmail.com> <ECA43DA70480A3498E43C3471FB2E1F01C35DDF1@eusaamb103.ericsson.se> <557ACF54.1020206@gmail.com> <557AD6CF.1030701@gmail.com> <BN1PR03MB0728805FC6C4B06D21DC96E95B80@BN1PR03MB072.namprd03.prod.outlook.com>
In-Reply-To: <BN1PR03MB0728805FC6C4B06D21DC96E95B80@BN1PR03MB072.namprd03.prod.outlook.com>
Content-Type: text/plain; charset="windows-1252"; format="flowed"
Content-Transfer-Encoding: 8bit
Archived-At: <http://mailarchive.ietf.org/arch/msg/6lo/YI5piyp8Ux4AvFGgVcKRA8rSJZo>
Cc: "6lo@ietf.org" <6lo@ietf.org>
Subject: Re: [6lo] Sketch of an IPv6-over-Bluetooth4.0 Internet Draft
X-BeenThere: 6lo@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: "Mailing list for the 6lo WG for Internet Area issues in IPv6 over constrained node networks." <6lo.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/6lo>, <mailto:6lo-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/6lo/>
List-Post: <mailto:6lo@ietf.org>
List-Help: <mailto:6lo-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/6lo>, <mailto:6lo-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 16 Jun 2015 09:03:26 -0000

Hi Gabriel,

I agree with you in a sense: as long as it does not have 6lowpan header 
then it would not be relevant to 6lo.

But, on another hand, this is Bluetooth, and BTLE is part of 
Bluetooth4.0.  And IP runs ok on Bluetooth4.0.  One would obviously 
appreciate IP/Bluetooth4.0 to be compatible with IP/BTLE.

A member of this group mentioned in private that Bluetooth 4.2 uses IP 
Support Profile.  But I dont know whether Bluetooth4.2 is deployed in 
laptops on market today, whether IPSP uses 6lowpan or not, whether IPSP 
is supported by the bluez open source or not.

Yours,

Alex


Le 15/06/2015 22:28, Gabriel Montenegro a écrit :
> According to how you've described this work it would have little
> (no?) relation to 6lo working group. If so, why would this be the
> appropriate list to discuss?
>
> Thanks,
>
> Gabriel Ps - FYI, it is not the case that nobody has tried to develop
> an IP-over-BT document at the IETF. It was tried a long time ago, and
> it was the subject of its own BoF.
>
>> -----Original Message----- From: 6lo [mailto:6lo-bounces@ietf.org]
>> On Behalf Of Alexandru Petrescu Sent: Friday, June 12, 2015 5:56
>> To: 6lo@ietf.org Subject: [6lo] Sketch of an IPv6-over-Bluetooth4.0
>> Internet Draft
>>
>> Hello members of group 6lo,
>>
>> I propose to write the following Internet Draft.  Would you be
>> interested to contribute?
>>
>> "IPv6 over Bluetooth 4.0" Stds Track
>>
>> MTU: the IPv6 ICMPv6 Echo Request packet on Bluetooth4.0 is of
>> size 118bytes.
>>
>> Frame format: an IPv6 packet over a Bluetooth 4.0 interface is
>> containing the following fields:
>>
>> Ethernet II: Destination: IEEE MAC address on 48 bits Source: IEEE
>> MAC address on 48 bits Type: IPv6 (0x86DD) IPv6: Base Header
>> (RFC2460) ICMPv6: RFC443
>>
>> Stateless Autoconfiguration: the MAC address is used to form an
>> IID, as in RFC2464.
>>
>> Link-local addresses: the IPv6 over Bluetooth4.0 link-local address
>> is formed by appending fe80::/64 to the IID formed earler.
>>
>> Address mapping -- unicast: The Source and Target ll addresses are
>> formed from the MAC address.
>>
>> Address mapping -- multicast:.
>>
>> Security considerations: supports IPsec end-to-end security.
>>
>> Referenes: RFC2464.
>>
>> Alex
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________ 6lo mailing list
>> 6lo@ietf.org https://www.ietf.org/mailman/listinfo/6lo
>
>

v2.23.0 | Report a Bug | By Email