Re: [Stox] I-D Action: draft-ietf-stox-7248bis-09.txt

Saúl Ibarra Corretgé <saul@ag-projects.com> Tue, 13 September 2016 10:01 UTC

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To: Ben Campbell <ben@nostrum.com>
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Cc: stox@ietf.org, Peter Saint-Andre <stpeter@stpeter.im>
Subject: Re: [Stox] I-D Action: draft-ietf-stox-7248bis-09.txt
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> 
> 
> Page 11: "As can be seen, because SIMPLE does not
> 
>    have a construct that enables a contact to cancel her presence
> 
>    authorization,”
> 
> 
> There is: remove the user from the corresponding XCAP rule.  Next time presence is requested, it will be denied.  (the SUBSCRIBE dialog still needs to be terminated though).
> 
> The text is about the subscriber, not the presentity. So if Juliet subscribes to Romeo's presence, Romeo can change the authorization rule (via xcap or otherwise). But Juliet cannot.
> 
> I suppose "her authorization" can be a bit ambiguous. (If Romeo authorizes Juliet, whose authorization is it?)
> 
> 

Ah, gotha. Maybe some clarification would help indeed.


Cheers,

--
Saúl Ibarra Corretgé
AG Projects