Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ietf-radext-datatypes-08.txt> NOW AVAILABLE
Bernard Aboba <bernard.aboba@gmail.com> Wed, 11 January 2017 20:28 UTC
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From: Bernard Aboba <bernard.aboba@gmail.com>
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Date: Wed, 11 Jan 2017 12:28:26 -0800
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References: <20170109233022.14EE5B81304@rfc-editor.org> <CAHbuEH7A2+WyuexCVtFsk8bFGMG5nqOEDwbZY12oVgmwZtaJ5w@mail.gmail.com> <FF91E7C3-72C4-4F77-A957-ED8219B9C523@freeradius.org> <CAHbuEH7-E9VUH+ZxJdqQpr=hjhKFf0obEPLKZLwJHUZBmqF21w@mail.gmail.com>
To: Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com>
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Cc: "radext@ietf.org" <radext@ietf.org>, radext-ads@ietf.org, Winter Stefan <stefan.winter@restena.lu>, "iesg@ietf.org" <iesg@ietf.org>, Alan DeKok <aland@freeradius.org>, radext-chairs@ietf.org, RFC Editor <rfc-editor@rfc-editor.org>
Subject: Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ietf-radext-datatypes-08.txt> NOW AVAILABLE
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Data types do not affect what is actually sent on the wire, they just make it easier for a RADIUS server to add support for an attribute without custom code. So the datatypes draft does not create a deployment blocker or backward compatibility issue, it actually may make implementation easier. > On Jan 11, 2017, at 8:43 AM, Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com> wrote: > > Adding the IESG and the working group to see if there are any concerns with the following approach... inline > >> On Wed, Jan 11, 2017 at 10:40 AM, Alan DeKok <aland@freeradius.org> wrote: >> >> > > > a) RFCs 4072 and 7268 are not cited anywhere in this document. >> > > > Please let us know where they should be cited; otherwise, the >> > > > listings will be removed. >> > > >> > > The RFCs are referenced simply because this document is updating >> > > attributes that they define. >> > >> > Can you please list the specific updates from the 2 mentioned RFCs here and then I'll figure out if this needs to go back through the WG and last calls or not. >> >> http://www.iana.org/assignments/radius-types/radius-types.xhtml#radius-types-2 >> >> RFC 4072 defines EAP-Key-Name. It's in the RADIUS space, but t's defined to have a Diameter data type "OctetString". We can't use "OctetString" for a RADIUS data types, so the "data types" document defines it as the RADIUS data type "string". Which ends up being the same for all intents and purposes. >> >> RFC 7268 defines a bunch of attributes. Most are of 32-bit integers, which maps well to the data types doc. The only real "new" thing is EAPoL-Announcement. It's defined manually in RFC 7268 as "concatenate the fragments together before looking at it". The data types doc calls this out as a special data type "concat", along with EAP-Message, and a few others. >> >> I think everyone is in agreement as to what the data types should be. The "updates RFC 4072 / 7268" note is really saying "RFC 4072 / 7268 talks about this attribute, but doesn't really give an adequate definition for it. So the data types document picks something, which is compatible with the original definition, but uses a now-standard data type" >> >> i.e. the original spec isn't so much wrong, as unclear and incomplete. > > This seems like a small enough 'updates' that I think it should be fine to progress just adding the note that RFC4072 and RFC7268 are updated. > > Any objections? The alternative would be to put this back through the last call process, but I think this looks small enough to avoid that. It would really just be for process sake IMO. > >> >> Alan DeKok. >> > > > > -- > > Best regards, > Kathleen > _______________________________________________ > radext mailing list > radext@ietf.org > https://www.ietf.org/mailman/listinfo/radext
- Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ie… Kathleen Moriarty
- Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ie… Bernard Aboba
- Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ie… Kathleen Moriarty
- Re: [radext] [AD] AUTH48 [LB]: RFC 8044 <draft-ie… Lynne Bartholomew
- [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <draft-i… Lynne Bartholomew
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Lynne Bartholomew
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Moriarty, Kathleen
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Lynne Bartholomew
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… kathleen.moriarty.ietf
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Lynne Bartholomew
- [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <draft-i… Lynne Bartholomew
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Alan DeKok
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Lynne Bartholomew
- Re: [radext] *[AD] Re: AUTH48 [LB]: RFC 8044 <dra… Kathleen Moriarty