Re: [MMUSIC] DTLS-SDP and JSEP Conflicts

Christer Holmberg <christer.holmberg@ericsson.com> Mon, 28 August 2017 06:49 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Adam Roach <adam@nostrum.com>, "mmusic@ietf.org" <mmusic@ietf.org>
Thread-Topic: [MMUSIC] DTLS-SDP and JSEP Conflicts
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Date: Mon, 28 Aug 2017 06:49:26 +0000
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Subject: Re: [MMUSIC] DTLS-SDP and JSEP Conflicts
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Hi,

>Issue 2 (quoting EKR):
>
>2. S 4 says:
>
>   The mux category [I-D.ietf-mmusic-sdp-mux-attributes] for the 'tls-
>   id' attribute is 'IDENTICAL', which means that the attribute value
>   must be identical across all media descriptions being multiplexed
>   [I-D.ietf-mmusic-sdp-bundle-negotiation].
>
>This is not actually what JSEP requires:
>
>   different categories.  To avoid unnecessary duplication when
>   bundling, attributes of category IDENTICAL or TRANSPORT MUST NOT be
>   repeated in bundled m= sections, repeating the guidance from
>   [I-D.ietf-mmusic-sdp-bundle-negotiation], Section 8.1.  This includes
>
>I suspect this is old text.

Correct, and it has been fixed in the IESG-review PR I have submitted.

Regards,

Christer