Re: [stir] [Technical Errata Reported] RFC8224 (6519)

Hi Christer,

This is exactly the issue. ATIS documents and other RFCs like rfc8946 use
ppt with a quoted token.

Also, according to IETF 101 STIR notes (which you took), the ppt
token value should always be quoted. I am not sure why it needed to be
quoted (I think this is wrong), but that was the decision.
_____________
Roman Shpount

On Wed, Apr 7, 2021 at 11:23 AM Christer Holmberg <
christer.holmberg@ericsson.com> wrote:

> Hi,
>
> I have not been involved in the discussions, so my apologies for asking
> something that have been discussed already, but what is the reason for the
> change? If you anyway are only going to allow "token" characters, why the
> quotes? Is the only reason to align with how the parameter is used in other
> specs?
>
> Regards,
>
> Christer
>
>
> -----Original Message-----
> From: stir <stir-bounces@ietf.org> On Behalf Of RFC Errata System
> Sent: tiistai 6. huhtikuuta 2021 8.21
> To: jon.peterson@neustar.biz; fluffy@cisco.com; ekr@rtfm.com;
> chris-ietf@chriswendt.net; superuser@gmail.com; Francesca Palombini <
> francesca.palombini@ericsson.com>; rjsparks@nostrum.com;
> housley@vigilsec.com
> Cc: stir@ietf.org; roman@telurix.com; rfc-editor@rfc-editor.org
> Subject: [stir] [Technical Errata Reported] RFC8224 (6519)
>
> The following errata report has been submitted for RFC8224, "Authenticated
> Identity Management in the Session Initiation Protocol (SIP)".
>
> --------------------------------------
> You may review the report below and at:
>
> https://protect2.fireeye.com/v1/url?k=ac0542ba-f39e7bbf-ac050221-86959e472243-713aff0f88c18be4&q=1&e=6be2f688-f156-4c8b-953f-2bec6cf24d76&u=https%3A%2F%2Fwww.rfc-editor.org%2Ferrata%2Feid6519
>
> --------------------------------------
> Type: Technical
> Reported by: Roman Shpount <roman@telurix.com>
>
> Section: 4
>
> Original Text
> -------------
> ident-type = "ppt" EQUAL token
>
> Corrected Text
> --------------
> ident-type = "ppt" EQUAL DQUOTE token DQUOTE
>
> Notes
> -----
> Based on IETF 101 STIR notes ptr= values should always be quoted. Also,
> ATIS-1000074 is using double quotes around ppt value.
>
> Instructions:
> -------------
> This erratum is currently posted as "Reported". If necessary, please use
> "Reply All" to discuss whether it should be verified or rejected. When a
> decision is reached, the verifying party can log in to change the status
> and edit the report, if necessary.
>
> --------------------------------------
> RFC8224 (draft-ietf-stir-rfc4474bis-16)
> --------------------------------------
> Title               : Authenticated Identity Management in the Session
> Initiation Protocol (SIP)
> Publication Date    : February 2018
> Author(s)           : J. Peterson, C. Jennings, E. Rescorla, C. Wendt
> Category            : PROPOSED STANDARD
> Source              : Secure Telephone Identity Revisited
> Area                : Applications and Real-Time
> Stream              : IETF
> Verifying Party     : IESG
>
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