Re: DTLS-SDP and JSEP Conflicts

Paul Kyzivat <[email protected]> Mon, 4 Sep 2017 10:37:20 -0400
Newsgroups gmane.ietf.mmusic
Message-ID <[email protected]>
On 9/4/17 6:14 AM, Christer Holmberg wrote:

>>> Now, based on your suggestion, if the offerer doesn¹t know whether the
>>> answerer supports tls-id, does that mean that the only way
>>> for the offerer to ensure that the re-offer will trigger a new DTLS
>>> association is by modifying the fingerprint set in the offer?
>>
>> That's true in any case, because we have implementations which behave
>> that way and we can't change them.
> 
> On GitHub you also suggested
> (https://github.com/cdh4u/draft-dtls-sdp/issues/37) that the answerer,
> even if it supports tls-id, shall not be able to trigger a new DTLS
> association (read: change the tls-id value). I assume that means the
> answerer would not be able to change its fingerprint set either, or do
> anything else that would trigger a new DTLS association?

Why would you want to *prevent* the answerer from triggering a new DTLS 
association???

	Thanks,
	Paul

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