Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Doug Barton
On 02/19/2013 12:40 PM, Alexandru Petrescu wrote: Le 19/02/2013 18:39, Doug Barton a écrit : On 02/19/2013 07:40 AM, Alexandru Petrescu wrote: Such a concern would be all the more valid if there were a specification which said 'each vehicle MUST form its IIDs based on their VINs'. But this is

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Hesham Soliman
>> >>=> Someone, somewhere (perhaps the IAB) needs to write an >> architectural document to tell various industries to _stop_ doing >> that. The IID is a set of bits that have no meaning, please stop >> trying to create it in an industry/link layer technology-specific >> manner. It does do anything

RE: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Vízdal Aleš
> -Original Message- > From: ipv6-boun...@ietf.org [mailto:ipv6-boun...@ietf.org] On Behalf Of > Alexandru > Petrescu > Sent: Tuesday, February 19, 2013 9:40 PM > To: ipv6@ietf.org > Subject: Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt > Outside the VIN discussion, it is alread

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread joel jaeggli
On 2/19/13 12:40 PM, Alexandru Petrescu wrote: I think I may need to actually better expose the problem: how to form IPv6 addresses for vehicles. (yes we know these already exist: DHPCv6, PRefix Delegation on cellular, stateless autoconf, NAT, NPT, 64share). One of the questions I have in that

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Scott Brim
On 02/19/13 15:40, Alexandru Petrescu allegedly wrote: > Le 19/02/2013 18:39, Doug Barton a écrit : >> On 02/19/2013 07:40 AM, Alexandru Petrescu wrote: >>> Such a concern would be all the more valid if there were a >>> specification which said 'each vehicle MUST form its IIDs based on >>> their V

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 18:39, Doug Barton a écrit : On 02/19/2013 07:40 AM, Alexandru Petrescu wrote: Such a concern would be all the more valid if there were a specification which said 'each vehicle MUST form its IIDs based on their VINs'. But this is not the case. We are not trying for such a defini

Re: [6MAN] Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Warren Kumari
On Feb 19, 2013, at 9:31 AM, Alexandru Petrescu wrote: > Le 18/02/2013 22:07, Roger Jørgensen a écrit : >> On Mon, Feb 18, 2013 at 9:36 PM, Scott Brim >> wrote: >>> I have the usual concerns about privacy. I have no problem with >>> someone knowing the endpoint that is communicating is associ

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Doug Barton
On 02/19/2013 07:40 AM, Alexandru Petrescu wrote: Such a concern would be all the more valid if there were a specification which said 'each vehicle MUST form its IIDs based on their VINs'. But this is not the case. We are not trying for such a definitive document. We are certain that some vehi

Re: I-D Action: draft-imadali-its-vinipv6-vula-00.txt

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 16:59, Roger Jørgensen a écrit : On Tue, Feb 19, 2013 at 4:56 PM, Alexandru Petrescu wrote: Yes, and if I am not wrong, ULAs are globally unique. There is no guaranty that it will ever be unique, just that the chance of a collision are quite low. I agree. The same with VINs

Re: I-D Action: draft-imadali-its-vinipv6-vula-00.txt

2013-02-19 Thread Roger Jørgensen
On Tue, Feb 19, 2013 at 4:56 PM, Alexandru Petrescu wrote: > Yes, and if I am not wrong, ULAs are globally unique. There is no guaranty that it will ever be unique, just that the chance of a collision are quite low. -- Roger Jorgensen | ROJO9-RIPE rog...@gmail.com | - IPv

Re: I-D Action: draft-imadali-its-vinipv6-vula-00.txt

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 15:56, Brian E Carpenter a écrit : 3.3. Examples of use The Mobile Router (MR) that executes the previous algorithm, is capable of announcing the generated prefix on one or several internal interfaces and configure one or several external interfaces, depending on t

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 15:49, Scott Brim a écrit : On 02/19/13 09:23, Alexandru Petrescu allegedly wrote: Well I agree with you in a sense. Connecting a vehicle to the Internet in that way makes it easier than before to find its VIN. However, may I add that the VIN of a vehicle is very easy to get. It

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 15:40, Brian E Carpenter a écrit : I do not understand the following: Bits 55 and 56 that correspond to U/L bits are set accordingly to the recommendations. I suppose the reference is to the U and G bits (in positions 6 and 7 in the IID, or 70 and 71 in the IPv6 address, in IETF

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread joel jaeggli
On 2/19/13 6:31 AM, Alexandru Petrescu wrote: Le 18/02/2013 22:07, Roger Jørgensen a écrit : On Mon, Feb 18, 2013 at 9:36 PM, Scott Brim wrote: I have the usual concerns about privacy. I have no problem with someone knowing the endpoint that is communicating is associated with a vehicle (or t

Re: I-D Action: draft-imadali-its-vinipv6-vula-00.txt

2013-02-19 Thread Brian E Carpenter
> 3.3. Examples of use > >The Mobile Router (MR) that executes the previous algorithm, is >capable of announcing the generated prefix on one or several internal >interfaces and configure one or several external interfaces, >depending on the scenario. For instance, under some cond

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Scott Brim
On 02/19/13 09:36, Alexandru Petrescu allegedly wrote: > I agree to the privacy concerns. Great. Thanks. IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 ---

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Scott Brim
On 02/19/13 09:40, Brian E Carpenter allegedly wrote: > Also, I do not wish to broadcast my VIN number to the world. > While VIN numbers are not a big secret, associating my on line > transactions with my car's identity is definitely a big no-no. Right. ---

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Scott Brim
On 02/19/13 09:23, Alexandru Petrescu allegedly wrote: > Well I agree with you in a sense. Connecting a vehicle to the Internet > in that way makes it easier than before to find its VIN. > > However, may I add that the VIN of a vehicle is very easy to get. It is > displayed under the shield and

Re: I-D Action: draft-imadali-its-vinipv6-viid-00.txt

2013-02-19 Thread Brian E Carpenter
I do not understand the following: >Bits 55 and 56 that correspond to U/L bits are set accordingly to the >recommendations. I suppose the reference is to the U and G bits (in positions 6 and 7 in the IID, or 70 and 71 in the IPv6 address, in IETF notation). But what "recommendations" app

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 00:06, Thierry Ernst a écrit : I also think a VIN-based IPv6 addressing is a bad idea. People involved in ITS (Intelligent Transportation System) in other SDOs (ISO, ETSI, CEN) are using pseudonyms at L2 (see the SeVeCom project, or the PRESERVE project) and NEMO at L3 (see GeoNet

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Alexandru Petrescu
Le 18/02/2013 22:07, Roger Jørgensen a écrit : On Mon, Feb 18, 2013 at 9:36 PM, Scott Brim wrote: I have the usual concerns about privacy. I have no problem with someone knowing the endpoint that is communicating is associated with a vehicle (or that I, a human, am communicating from a vehicle

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Alexandru Petrescu
Le 18/02/2013 22:07, Roger Jørgensen a écrit : On Mon, Feb 18, 2013 at 9:36 PM, Scott Brim wrote: I have the usual concerns about privacy. I have no problem with someone knowing the endpoint that is communicating is associated with a vehicle (or that I, a human, am communicating from a vehicle

Re: Announcing 2 drafts for VIN-based IPv6 ULA prefixes and IIDs

2013-02-19 Thread Alexandru Petrescu
Le 19/02/2013 08:46, Hesham Soliman a écrit : On Mon, Feb 18, 2013 at 9:36 PM, Scott Brim wrote: I have the usual concerns about privacy. I have no problem with someone knowing the endpoint that is communicating is associated with a vehicle (or that I, a human, am communicating from a vehicl

6man IETF86 Call for agenda items

2013-02-19 Thread Ole Troan
6MAN has a two hour slot allocated for Orlando: 6man Session (2:00) 2013-03-15 Friday Afternoon Session I 1120 - 1220 Friday Afternoon Session II 1230 - 1330 Room Name: Caribbean 4 If you have a draft you would like to discuss, please send your request for agenda time to the 6man chair