Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bundle-negotiation-05 - Paul's comments 20131027 - Section 6.4.3
Paul Kyzivat <pkyzivat@alum.mit.edu> Tue, 17 December 2013 23:17 UTC
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Date: Tue, 17 Dec 2013 18:17:48 -0500
From: Paul Kyzivat <pkyzivat@alum.mit.edu>
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To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bundle-negotiation-05 - Paul's comments 20131027 - Section 6.4.3
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I guess this will work. Thanks, Paul On 12/8/13 1:04 PM, Christer Holmberg wrote: > Hi Paul, > > … > … > … > > > The first mid in the bundle group in the answer determines which address > > in the offer will be the bundle address. This restates what you have in > > 6.4.2. > > Correct. > > >> The only thing which matters is whether the Offer contained > addresses that are different > >> from the determined BUNDLE address (in the initial Offer that will > always be the case, as > >> each address with a non-zero port value must be unique). > > > > That isn't always true. When making this determination, the offerer > > should only consider m-lines that were accepted in the answer. > > Ok, I hear you. That is correct, and must be clear in the text. > > > It might have to send a BAS if all the m-lines were accepted, but not > > need to do so if some were rejected and all the ones that were accepted > > matched the bundle address. > > Yes. > > >The trick is figuring out how to state that. > > Perhaps something like: > > /“When an Offerer receives an Answer, in which an offered BUNDLE group has / > /been accepted by the Answerer, the Offer checks each “m=” line within the / > /accepted BUNDLE group against the following criteria:/ > // > /o In the Offer the Offerer assigned an address (unique or shared) to > the "m=" line, that is different than the BUNDLE address determined / > / by the Answerer Section 6.4.2.” > / > > Regards, > > Christer (from LH404, somewhere over the English channel) >
- Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bu… Christer Holmberg
- Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bu… Paul Kyzivat
- Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bu… Christer Holmberg
- Re: [MMUSIC] comments on draft-ietf-mmusic-sdp-bu… Paul Kyzivat