Re: [MMUSIC] draft-ietf-mmusic-sdp-mux-attributes and draft-ietf-mmusic-sdp-mux-attributes: MUX category misalignment

Christer Holmberg <christer.holmberg@ericsson.com> Wed, 06 May 2020 06:20 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Christer Holmberg <christer.holmberg=40ericsson.com@dmarc.ietf.org>, "mmusic@ietf.org" <mmusic@ietf.org>, "bfcpbis@ietf.org" <bfcpbis@ietf.org>, Suhas Nandakumar <snandaku@cisco.com>, Suhas Nandakumar <suhasietf@gmail.com>
CC: "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "bfcpbis-chairs@ietf.org" <bfcpbis-chairs@ietf.org>
Thread-Topic: [MMUSIC] draft-ietf-mmusic-sdp-mux-attributes and draft-ietf-mmusic-sdp-mux-attributes: MUX category misalignment
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Date: Wed, 06 May 2020 06:20:45 +0000
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Subject: Re: [MMUSIC] draft-ietf-mmusic-sdp-mux-attributes and draft-ietf-mmusic-sdp-mux-attributes: MUX category misalignment
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Ok, so here is my proposal on how to solve the issue.


  1.  No changes to of draft-ietf-bfcpbis-rfc4583bis. The MUX category of all attributes are set to “TBD”.
  2.  In draft-ietf-mmusic-sdp-mux-attributes, we remove Section 5.27, and the definition of the BFCP MUX categories.
  3.  Based on the change above, the IANA registry will be updated accordingly.

Does anyone object to this?

Suhas, it would be really nice to get your opinion on this.

In general, when it comes to cluster 238, we really need to be careful that similar conflicts don’t occur elsewhere.

Regards,

Christer


From: Christer Holmberg <christer.holmberg=40ericsson.com@dmarc.ietf.org>
Date: Tuesday, 5 May 2020 at 23.41
To: Christer Holmberg <christer.holmberg@ericsson.com>, "mmusic@ietf.org" <mmusic@ietf.org>, "bfcpbis@ietf.org" <bfcpbis@ietf.org>, Suhas Nandakumar <snandaku@cisco.com>, Suhas Nandakumar <suhasietf@gmail.com>
Cc: "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "bfcpbis-chairs@ietf.org" <bfcpbis-chairs@ietf.org>
Subject: Re: [MMUSIC] draft-ietf-mmusic-sdp-mux-attributes and draft-ietf-mmusic-sdp-mux-attributes: MUX category misalignment

During the AUTH48 review of draft-ietf-bfcpbis-rfc4583bis-27, that is.

From: mmusic <mmusic-bounces@ietf.org> on behalf of Christer Holmberg <christer.holmberg=40ericsson.com@dmarc.ietf.org>
Date: Tuesday, 5 May 2020 at 23.25
To: "mmusic@ietf.org" <mmusic@ietf.org>, "bfcpbis@ietf.org" <bfcpbis@ietf.org>, Suhas Nandakumar <snandaku@cisco.com>, Suhas Nandakumar <suhasietf@gmail.com>
Cc: "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "bfcpbis-chairs@ietf.org" <bfcpbis-chairs@ietf.org>
Subject: [MMUSIC] draft-ietf-mmusic-sdp-mux-attributes and draft-ietf-mmusic-sdp-mux-attributes: MUX category misalignment

Hi,

During the AUTH48 review of draft-ietf-mmusic-sdp-mux-attributes -27 is was realized that draft-ietf-bfcpbis-rfc4583bis-27 defines the mux category “TBD” to all BFCP SDP attributes.

However, with the exception of the ‘floorctrl’ attribute, draft-ietf-mmusic-sdp-mux-attributes defines the mux category “NORMAL” to the BFCP SDP attributes.

Now, both documents explicitly point out that multiplexing of BFCP streams haven’t been defined, which to me sounds like “TBD” would be more appropriate.

But, we need to pick one.

Comments?

Suhas?

Regards,

Christer