Re: [rtcweb] Does RID require the same ext id for all the m= sections?

Iñaki Baz Castillo <ibc@aliax.net> Tue, 26 September 2017 19:40 UTC

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From: Iñaki Baz Castillo <ibc@aliax.net>
Date: Tue, 26 Sep 2017 21:39:21 +0200
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To: "Mo Zanaty (mzanaty)" <mzanaty@cisco.com>
Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
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Subject: Re: [rtcweb] Does RID require the same ext id for all the m= sections?
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On Mon, Sep 11, 2017 at 7:39 PM, Mo Zanaty (mzanaty) <mzanaty@cisco.com> wrote:
> I found a restriction against aliases in 5285bis:
> https://tools.ietf.org/html/draft-ietf-avtcore-rfc5285-bis-14#section-7
>
>
> "... If an RTP header extension, i.e. a particular extension
> URI and configuration using <extensionattributes>, is offered in
> multiple m-lines that are part of the same bundle group it MUST use
> the same ID in all of these m-lines."

Thanks. I was not aware of that draft. Hope implementors go that way.

-- 
Iñaki Baz Castillo
<ibc@aliax.net>