Harald Alvestrand 5da3eb0d89 Always ask for an SCTP m-section if datachannels have been used
This removes the behavior of not requesting datachannel if the first
datachannel is closed before the offer is created.

Bug: chromium:1423562
Change-Id: I90eab0f908507e65d9ee3dff51842ee6d61a8aa9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/297860
Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39570}
2023-03-15 21:54:21 +00:00
..
2022-01-18 13:46:37 +00:00