Re: [stir] I-D Action: draft-ietf-stir-identity-header-errors-handling-05.txt

[Chris Wendt <[e-mail]>]

Hi Christer,

Yes, i agree with that clarification, will update on next rev.

Thanks!!

-Chris

> On Oct 4, 2022, at 7:53 AM, Christer Holmberg <[e-mail]> wrote:
> 
> Hi,
> 
> Not sure if I commented on this earlier, but the title of Section 4 is:
> 
> "4.  Use of provisional error responses to signal errors without terminating 
> the call"
> 
> In SIP there is no such thing as "provisional error response". I think it 
> should say "provisional response to signal errors..."
> 
> Regards,
> 
> Christer
> 
> -----Original Message-----
> From: stir <[e-mail] <mailto:[e-mail]>> On Behalf Of Chris Wendt
> Sent: Monday, 3 October 2022 15.03
> To: [e-mail] <mailto:[e-mail]>
> Subject: Re: [stir] I-D Action: 
> draft-ietf-stir-identity-header-errors-handling-05.txt
> 
> Hi All,
> 
> I did a minor update for an inconsistency that was found during some review 
> for 3GPP.  This is the change, in Section 3 i added the following 
> clarification to make it consistent with Section 4:
> 
> any _provisional_ SIP Response message _or final response message_, with the 
> exception of a 100 (Trying), MAY contain one or more Reason header fields with 
> a STIR related cause code defined in [RFC8224] or future specifications.
> 
> Let me know if there is any concerns.
> 
> Thanks.
> 
> -Chris
> 
>> On Oct 3, 2022, at 7:59 AM, [e-mail] wrote:
>> 
>> 
>> A New Internet-Draft is available from the on-line Internet-Drafts 
>> directories.
>> This draft is a work item of the Secure Telephone Identity Revisited WG of 
>> the IETF.
>> 
>>       Title           : Identity Header Errors Handling
>>       Author          : Chris Wendt
>> Filename        : draft-ietf-stir-identity-header-errors-handling-05.txt
>> Pages           : 7
>> Date            : 2022-10-03
>> 
>> Abstract:
>>  This document extends STIR and the Authenticated Identity Management
>>  in the Session Initiation Protocol (SIP) error handling procedures to
>>  include the mapping of verification failure reasons to STIR defined
>>  4xx codes so the failure reason of an Identity header field can be
>>  conveyed to the upstream authentication service when local policy
>>  dictates that the call should continue in the presence of a
>>  verification failure.  This document also defines procedures that
>>  enable a failure reason to be mapped to a specific Identity header
>>  for scenarios that use multiple Identity header fields where some may
>>  have errors and others may not and the handling of those situations
>>  is defined.
>> 
>> 
>> The IETF datatracker status page for this draft is:
>> https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-2650c0cc9a2d6576&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-stir-identity-header-errors-handling%2F <https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-2650c0cc9a2d6576&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-stir-identity-header-errors-handling%2F>
>> 
>> There is also an htmlized version available at:
>> https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-14f78f7bd980af74&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Fdraft-ietf-stir-identity-header-errors-handling-05 <https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-14f78f7bd980af74&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Fdraft-ietf-stir-identity-header-errors-handling-05>
>> 
>> A diff from the previous version is available at:
>> https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-d25c94871cacb631&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fwww.ietf.org%2Frfcdiff%3Furl2%3Ddraft-ietf-stir-identity-header-errors-handling-05 <https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-d25c94871cacb631&q=1&e=e590a4b7-5afa-4319-8405-16064dcdeea5&u=https%3A%2F%2Fwww.ietf.org%2Frfcdiff%3Furl2%3Ddraft-ietf-stir-identity-header-errors-handling-05>
>> 
>> 
>> Internet-Drafts are also available by rsync at 
>> rsync.ietf.org <http://rsync.ietf.org/>::internet-drafts
>> 
>> 
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