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Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host)

Ted Lemon <mellon@fugue.com> Tue, 14 November 2017 01:40 UTC

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From: Ted Lemon <mellon@fugue.com>
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Date: Tue, 14 Nov 2017 09:40:09 +0800
In-Reply-To: <m1eEGU6-0000GEC@stereo.hq.phicoh.net>
Cc: "v6ops@ietf.org WG" <v6ops@ietf.org>, Fernando Gont <fgont@si6networks.com>, "6man@ietf.org" <6man@ietf.org>
To: Philip Homburg <pch-v6ops-8@u-1.phicoh.com>
References: <be9724f5-2ff5-d90c-2749-ecae2c628b78@si6networks.com> <0b45890d-ea4a-47b8-a650-ceb72b066df8@gmail.com> <ea772bfd-4004-7f94-8469-b50e3aff0f29@si6networks.com> <F2330138-6842-4C38-B5A0-FB40BFACD038@employees.org> <e40697ca-8017-c9d2-c25d-89087046c9cf@gmail.com> <207f040a-7fe2-9434-e7a5-f546b26fdf63@strayalpha.com> <CAKD1Yr26NK2osApYZBm8Yd=0X7xcetrxojp6=JHOEAu9BB0q8A@mail.gmail.com> <8ca59610-2d25-2be4-9d2c-9b1a75fd3ace@si6networks.com> <E67105A3-396B-403C-B741-E9E01CFB5CE7@employees.org> <e7ec4633-8d45-1cff-ce37-48dafd488e13@si6networks.com> <BBAB48C0-384B-4380-9359-7965C7C61D58@employees.org> <4b7e8e53-ea7a-f84d-92cf-a9a113c200ce@si6networks.com> <CAKD1Yr1NG93Jv7E6hKY4BKApwJg6uG0wAgUL74cw1Fb5VsKnUg@mail.gmail.com> <14d489ec-0b28-8fe5-e28c-35a1f4fc15de@si6networks.com> <CAJc3aaPb8vOxfUVk-6sQNGpftegPCgb+j3OyGD55rmCado+VZw@mail.gmail.com> <a4a380b0-d69c-1c2c-fedc-0a3da2a8060a@si6networks.com> <CAJc3aaPg=qOpiwJ29Bq92m2RfZ-VDJtLWb-GgZV7bXP6iELiRA@mail.gmail.com> <d86e4678-7634 -5574-3151-056fe92602aa@si6networks.com> <CAJc3aaMKnB8BjHHOqAA3Fj+Ue8KtoW7kPwQLOHu93vivA4Lugg@mail.gmail.com> <m1eEGU6-0000GEC@stereo.hq.phicoh.net>
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Subject: Re: [v6ops] Stateful SLAAC (draft-ietf-v6ops-unique-ipv6-prefix-per-host)
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On Nov 13, 2017, at 11:17 PM, Philip Homburg <pch-v6ops-8@u-1.phicoh.com> wrote:
> There is an interesting dynamics in that any new feature for RA that is a 
> essentially a duplicate from what already exists in DHCPv6 gets accepted,
> but a simple feature like a default router option in DHCPv6 gets rejected
> time and time again because that feature is already provided by RA.

This is actually a reflection of the consensus that Lorenzo mentioned earlier: that we do not recommend DHCPv6-only networks.   Also, it is not true that there is no pushback when new options are proposed for RA.

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