Re: [AVTCORE] I-D Action: draft-ietf-avtcore-rfc5764-mux-fixes-02.txt

Marc Petit-Huguenin <petithug@acm.org> Tue, 24 March 2015 23:19 UTC

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Date: Tue, 24 Mar 2015 18:19:27 -0500
From: Marc Petit-Huguenin <petithug@acm.org>
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Subject: Re: [AVTCORE] I-D Action: draft-ietf-avtcore-rfc5764-mux-fixes-02.txt
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Here's the merged changelog since -00:

- - Instead of allocating the values that are common on each registry, the specification now only reserves them, giving the possibility to allocate them in case muxing is irrelevant.
- - STUN range is now 0-3 with 2-3 being Designated Expert.
- - TLS ContentType 0-19 and 64-255 are now reserved.
- - If an implementation uses the source IP address/port to separate TURN channels packets then the whole channel numbers range is available.
- - If not the prefix is between 64 and 79.</t>
- - The first byte test order is now by incremental values, so failure is deterministic.
- - Packets that do not match are dropped.
- - Redrawn the demuxing diagram.
- - Adoption by WG.

Reviews are appreciated.  We would like to get to WGLC before Prague.

Thanks.

On 03/24/2015 06:12 PM, internet-drafts@ietf.org wrote:
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>  This draft is a work item of the Audio/Video Transport Core Maintenance Working Group of the IETF.
> 
>         Title           : Multiplexing Scheme Updates for Secure Real-time Transport Protocol (SRTP) Extension for Datagram Transport Layer Security (DTLS)
>         Authors         : Marc Petit-Huguenin
>                           Gonzalo Salgueiro
> 	Filename        : draft-ietf-avtcore-rfc5764-mux-fixes-02.txt
> 	Pages           : 12
> 	Date            : 2015-03-24
> 
> Abstract:
>    This document defines how Datagram Transport Layer Security (DTLS),
>    Real-time Transport Protocol (RTP), Real-time Transport Control
>    Protocol (RTCP), Session Traversal Utilities for NAT (STUN), and
>    Traversal Using Relays around NAT (TURN) packets are multiplexed on a
>    single receiving socket.  It overrides the guidance from SRTP
>    Extension for DTLS [RFC5764], which suffered from three issues
>    described and fixed in this document.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-avtcore-rfc5764-mux-fixes/
> 
> There's also a htmlized version available at:
> http://tools.ietf.org/html/draft-ietf-avtcore-rfc5764-mux-fixes-02
> 
> A diff from the previous version is available at:
> http://www.ietf.org/rfcdiff?url2=draft-ietf-avtcore-rfc5764-mux-fixes-02
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> _______________________________________________
> Audio/Video Transport Core Maintenance
> avt@ietf.org
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> 


- -- 
Marc Petit-Huguenin
Email: marc@petit-huguenin.org
Blog: http://blog.marc.petit-huguenin.org
Profile: http://www.linkedin.com/in/petithug
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