Re: [dhcwg] Benjamin Kaduk's Discuss on draft-ietf-dhc-mac-assign-07: (with DISCUSS and COMMENT)
Benjamin Kaduk <kaduk@mit.edu> Fri, 12 June 2020 22:42 UTC
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Date: Fri, 12 Jun 2020 15:41:50 -0700
From: Benjamin Kaduk <kaduk@mit.edu>
To: "Bernie Volz (volz)" <volz@cisco.com>
Cc: The IESG <iesg@ietf.org>, "draft-ietf-dhc-mac-assign@ietf.org" <draft-ietf-dhc-mac-assign@ietf.org>, "dhc-chairs@ietf.org" <dhc-chairs@ietf.org>, "ianfarrer@gmx.com" <ianfarrer@gmx.com>, Tomek Mrugalski <tomasz.mrugalski@gmail.com>, "dhcwg@ietf.org" <dhcwg@ietf.org>
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Subject: Re: [dhcwg] Benjamin Kaduk's Discuss on draft-ietf-dhc-mac-assign-07: (with DISCUSS and COMMENT)
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On Mon, Jun 08, 2020 at 09:19:57PM +0000, Bernie Volz (volz) wrote: > I haven't had a chance to go through your extensive review -- thanks! > > But the text here is supposed to be: > > The Identity Association for Link-Layer Addresses option (IA_LL > option) is used carry an IA_LL, the parameters > associated with the IA_LL, and the address blocks associated with the > IA_LL. > > This was supposed to be modeled after RFC8415's text for the IA_NA, etc. That text is: Ah, that makes sense, and does not seem to have either the recursive or plural nature that seemed potentially problematic. I'll look for a document update as the rest of the feedback gets incorporated. Thanks! -Ben > The Identity Association for Non-temporary Addresses (IA_NA) option > is used to carry an IA_NA, the parameters associated with the IA_NA, > and the non-temporary addresses associated with the IA_NA. > > I'm not sure when the "one or more" crept in. Thanks for finding it. > > - Bernie > > On 6/8/20, 5:14 PM, "Benjamin Kaduk" <kaduk@mit.edu> wrote: > > On Sun, Jun 07, 2020 at 09:28:21PM -0700, Benjamin Kaduk via Datatracker wrote: > > ---------------------------------------------------------------------- > > DISCUSS: > > ---------------------------------------------------------------------- > > > > I have a couple points that might require a bit of discussion, but I > > expect to be pretty easy to resolve: > > > > (1) Can we double-check this text in Section 10.1: > > > > The Identity Association for Link-Layer Addresses option (IA_LL > > option) is used to carry one or more IA_LL options, the parameters > > associated with the IA_LL, and the address blocks associated with the > > IA_LL. > > > > I am pretty sure that the "is used to carry one or more IA_LL options" > > should actually be talking about IA_LLADDR options. But if I'm wrong, > > and this is saying that IA_LL can carry IA_LL, we should have a lot more > > discussion about this recursive structure and how to interpret it. > > We may also want to check the "one or more" part, as Figure 3 of > draft-ietf-dhc-slap-quadrant seems to show a workflow where IA_LL carries > just QUAD and zero LLADDR. > > -Ben >
- [dhcwg] Benjamin Kaduk's Discuss on draft-ietf-dh… Benjamin Kaduk via Datatracker
- Re: [dhcwg] Benjamin Kaduk's Discuss on draft-iet… Benjamin Kaduk
- Re: [dhcwg] Benjamin Kaduk's Discuss on draft-iet… Benjamin Kaduk
- Re: [dhcwg] Benjamin Kaduk's Discuss on draft-iet… Bernie Volz (volz)
- Re: [dhcwg] Benjamin Kaduk's Discuss on draft-iet… Benjamin Kaduk