Re: [dhcwg] Last Call: <draft-ietf-dhc-anonymity-profile-06.txt> (Anonymity profile for DHCP clients) to Proposed Standard

Lorenzo Colitti <lorenzo@google.com> Mon, 22 February 2016 23:52 UTC

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From: Lorenzo Colitti <lorenzo@google.com>
Date: Tue, 23 Feb 2016 08:51:45 +0900
Message-ID: <CAKD1Yr3MdjMrMMW+Mv2n_Ls+94Ry23e8Y_LCXhH1t4nF9Rjm4w@mail.gmail.com>
Subject: Re: [dhcwg] Last Call: <draft-ietf-dhc-anonymity-profile-06.txt> (Anonymity profile for DHCP clients) to Proposed Standard
To: Fernando Gont <fgont@si6networks.com>
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Cc: IETF Discussion <ietf@ietf.org>, dhc-chairs@ietf.org, Christian Huitema <huitema@huitema.net>, iesg@ietf.org, draft-ietf-dhc-anonymity-profile@ietf.org, "dhcwg@ietf.org" <dhcwg@ietf.org>
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On Tue, Feb 23, 2016 at 7:18 AM, Fernando Gont <fgont@si6networks.com>
wrote:

> >    When these options enable stateless address configuration (i.e., when
> >    the A flag in a Prefix Information Option is set to 1) hosts using the
> >    anonymity profile SHOULD perform stateless address configuration
> >    and SHOULD NOT use stateful DHCPv6, because stateless configuration
> >
> > I don't see how that text is different from the text that's already in
> > the draft, except it actually provides clear guidance. Why not use it?
>
> The above text (or any similar text already in the I-D) suggests that
> this document should be updating RFC4862. Because it is not only
> specifying that to do when you do DHCPv6, but also whether to do
> SLAAC/DHCPv6 in the fist place.
>

I don't see why. I don't recall a statement in RFC 4862 specifying whether
hosts should use one or the other.