Re: [webrtc-pc] When is an RTCSctpTransport created and destroyed?

@taylor-b  I'd assume that the SctpTransport is created/destroyed at 
the same time that the DtlsTransport is created/destroyed. 

1. My assumption has been that for both the Offerer and Answerer the 
local DtlsTransport/SctpTransport is created by calling 
setLocalDescription.  

2. I'd assume that there was no SctpTransport created on the Answering
 side (since the section was rejected).  On the Offering side, an 
SctpTransport was created.  If it is permanently stopped by the 
rejection, then application of another offer would presumably create a
 new SctpTransport. 
Would the port also change in that situation?

3. I would also lean toward creating a new SCTP association in this 
case.  

4. I don't think there's a need to change the port on an existing 
SctpTransport.  

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Received on Friday, 23 December 2016 18:15:32 UTC