Re: draft-gont-6man-managing-privacy-extensions-00.txt

Fernando Gont <fernando@gont.com.ar> Sat, 12 March 2011 10:55 UTC

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Date: Sat, 12 Mar 2011 07:56:36 -0300
From: Fernando Gont <fernando@gont.com.ar>
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To: Mikael Abrahamsson <swmike@swm.pp.se>
Subject: Re: draft-gont-6man-managing-privacy-extensions-00.txt
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Cc: ipv6@ietf.org, Ran Atkinson <ran.atkinson@gmail.com>
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Hi, Mikael,

On 09/03/2011 08:17 a.m., Mikael Abrahamsson wrote:
>> I recommend that folks read the above draft.  I haven't seen the
>> I-D announcement get cross-posted to the IPv6 WG, perhaps due to
>> the volume of recent I-D postings, and the topic seems relevant.
> 
> I don't think it solves what it thinks it solves, but if this REALLY
> should be implemented, it's my initial thinking that the H flag should
> be a MUST demand to only have ONE and only one MAC-based IPv6 address
> according to EUI64. 

Not sure what you mean... If H is set, why should we prevent generation
of MAC-based addresses of different scopes?


> I would appreciate some reasoning in the draft why
> this was chosen as a SHOULD option.

Because a "SHOULD" allows the host to override this policy if it has
good reasons to do so.

Thanks,
-- 
Fernando Gont
e-mail: fernando@gont.com.ar || fgont@acm.org
PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1