RFC8831, section 6.7 states that closing a data channel MUST be signaled
as resetting an outgoing stream, and that will ensure that all messages
are either delivered or abandoned before the stream is reset. In the
current implementation, dcSCTP has opted to abandoned any queued
messages that haven't been partially sent.
And this CL simply adds more documentation around this choice. It's
subject to change and a client implementation shouldn't depend on any
such behavior as the RFC allows the implementation to decide.
Bug: None
Change-Id: I60305fe396a6a3f494d823c71e092acfeb6075b7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/257167
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36395}
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