Re: [tram] RFC 7635 on Session Traversal Utilities for NAT (STUN) Extension for Third-Party Authorization

"Tirumaleswar Reddy (tireddy)" <tireddy@cisco.com> Thu, 27 August 2015 09:06 UTC

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From: "Tirumaleswar Reddy (tireddy)" <tireddy@cisco.com>
To: Oleg Moskalenko <mom040267@gmail.com>, "tram@ietf.org" <tram@ietf.org>
Thread-Topic: [tram] RFC 7635 on Session Traversal Utilities for NAT (STUN) Extension for Third-Party Authorization
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Date: Thu, 27 Aug 2015 09:05:55 +0000
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Subject: Re: [tram] RFC 7635 on Session Traversal Utilities for NAT (STUN) Extension for Third-Party Authorization
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> -----Original Message-----
> From: tram [mailto:tram-bounces@ietf.org] On Behalf Of Oleg Moskalenko
> Sent: Thursday, August 27, 2015 1:20 PM
> To: tram@ietf.org
> Subject: Re: [tram] RFC 7635 on Session Traversal Utilities for NAT (STUN)
> Extension for Third-Party Authorization
> 
> With this RFC 7635 issued, we now have a conflict with STUN attributes in
> different documents.
> 
> RFC 7635 suggest 0x802E attribute for THIRD-PARTY-AUTHORIZATION.
> 
> The same value is used for MOBILITY-TICKET in TURN-mobility draft:
> 
> https://tools.ietf.org/html/draft-wing-tram-turn-mobility-03
> 
> That has to be fixed.

Yes, fixed in my local copy (assigned 0x802F).

-Tiru

> 
> Thanks
> Oleg
> 
> 
> On Wed, Aug 26, 2015 at 7:55 PM,  <rfc-editor@rfc-editor.org> wrote:
> > A new Request for Comments is now available in online RFC libraries.
> >
> >
> >         RFC 7635
> >
> >         Title:      Session Traversal Utilities for NAT
> >                     (STUN) Extension for Third-Party Authorization
> >         Author:     T. Reddy, P. Patil,
> >                     R. Ravindranath, J. Uberti
> >         Status:     Standards Track
> >         Stream:     IETF
> >         Date:       August 2015
> >         Mailbox:    tireddy@cisco.com,
> >                     praspati@cisco.com,
> >                     rmohanr@cisco.com,
> >                     justin@uberti.name
> >         Pages:      24
> >         Characters: 51753
> >         Updates/Obsoletes/SeeAlso:   None
> >
> >         I-D Tag:    draft-ietf-tram-turn-third-party-authz-16.txt
> >
> >         URL:        https://www.rfc-editor.org/info/rfc7635
> >
> >         DOI:        http://dx.doi.org/10.17487/RFC7635
> >
> > This document proposes the use of OAuth 2.0 to obtain and validate
> > ephemeral tokens that can be used for Session Traversal Utilities for
> > NAT (STUN) authentication.  The usage of ephemeral tokens ensures that
> > access to a STUN server can be controlled even if the tokens are
> > compromised.
> >
> > This document is a product of the TURN Revised and Modernized Working
> Group of the IETF.
> >
> > This is now a Proposed Standard.
> >
> > STANDARDS TRACK: This document specifies an Internet Standards Track
> > protocol for the Internet community, and requests discussion and
> > suggestions for improvements.  Please refer to the current edition of
> > the Official Internet Protocol Standards
> > (https://www.rfc-editor.org/standards) for the standardization state
> > and status of this protocol.  Distribution of this memo is unlimited.
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