Re: [rtcweb] Fwd: New Version Notification for draft-kaufman-rtp-compatible-data-00.txt

[Stefan Håkansson LK <[e-mail]>]

Reading the draft I get the impression that the intention is to 
multiplex (multiple) RTP streams with arbitrary datagrams on the same 
5-tuple. In that light the method lacks IMO:

* There is no multiplexing support for different RTP flows - as 
discussed at the Interim meeting session separation should be maintained

* There is no support for rate/congestion control of the datagrams

* There is no support for multiplexing different datagram flows (the 
need for this can be argued though - could be done by the web app)

Stefan
On 2011-06-30 02:50, Matthew Kaufman wrote:
> I wrote up a method for sending unreliable datagrams to the same port as
> is being used for RTP, RTCP and STUN that does not conflict with this
> usage. It also addresses the security issues involved in allowing
> arbitrary datagrams to be sent.
>
> Matthew Kaufman
>
> Begin forwarded message:
>
>> *From: *[e-mail] <mailto:[e-mail]>
>> *Date: *June 29, 2011 5:48:52 PM PDT
>> *To: *[e-mail] <mailto:[e-mail]>
>> *Cc: *[e-mail] <mailto:[e-mail]>
>> *Subject: **New Version Notification for
>> draft-kaufman-rtp-compatible-data-00.txt*
>>
>> A new version of I-D, draft-kaufman-rtp-compatible-data-00.txt has
>> been successfully submitted by Matthew Kaufman and posted to the IETF
>> repository.
>>
>> Filename:draft-kaufman-rtp-compatible-data
>> Revision:00
>> Title:
>> Creation date:2011-06-30
>> WG ID:Individual Submission
>> Number of pages: 5
>>
>> Abstract:
>> This document describes a method for sending unreliable datagrams
>> that are &quot;compatible&quot; with RTP and RTCP, and STUN usage of a
>> shared
>> UDP address and port.
>>
>>
>>
>>
>> The IETF Secretariat
>