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Re: [MMUSIC] BUNDLE: mandate RTP/RTCP multiplexing?

Justin Uberti <juberti@google.com> Wed, 01 May 2013 22:29 UTC

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From: Justin Uberti <juberti@google.com>
Date: Wed, 01 May 2013 15:29:01 -0700
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To: Paul Kyzivat <pkyzivat@alum.mit.edu>
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Cc: "mmusic@ietf.org" <mmusic@ietf.org>
Subject: Re: [MMUSIC] BUNDLE: mandate RTP/RTCP multiplexing?
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+1 to mandating rtcp-mux when BUNDLEing.

Otherwise, we have weird situations, such as if you try to BUNDLE a SCTP
session and a non-RTCP-mux RTP session together; the former has 1 ICE
component, the latter has 2.


On Tue, Apr 30, 2013 at 12:30 PM, Paul Kyzivat <pkyzivat@alum.mit.edu>wrote:

> On 4/30/13 3:00 PM, Martin Thomson wrote:
>
>> On 30 April 2013 10:12, Paul Kyzivat <pkyzivat@alum.mit.edu> wrote:
>>
>>> What are the implications of *not* mandating it?
>>>
>>
>> I'm more interesting in learning why someone might want to split it
>> out.  I can't see any reason for doing that...
>>
>> ...that is, except perhaps for some of the fictitious attacks I invent
>> when someone suggests that RTCP is a good place for a security
>> mechanism of one sort or other.
>>
>
> Well, IIUC it was separate before there was a way to combine them.
> Why was that? Why hasn't separate RTCP gone away entirely?
>
>         Thanks,
>         Paul
>
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