Re: [webrtc-pc] If you close your data channel before first offer, does the "m=application" line still show up? (#2839)

Sounds like we have agreement on what to do, and Chrome [has a fix](https://webrtc-review.googlesource.com/c/src/+/297860).

Question remains: any clarification needed on the spec side? JSEP:

> Lastly, if a data channel has been created, an "m=" section MUST be generated for data. The <media> field MUST be set to "application", and the <proto> field MUST be set to "UDP/DTLS/SCTP" [[RFC8841](https://www.rfc-editor.org/rfc/rfc8829.html#RFC8841)]. The <fmt> value MUST be set to "webrtc-datachannel" as specified in [[RFC8841](https://www.rfc-editor.org/rfc/rfc8829.html#RFC8841)], [Section 4.2.2](https://www.rfc-editor.org/rfc/rfc8841#section-4.2.2).

"has been created" includes any past created ones, even if closed. So close this issue?

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Received on Thursday, 16 March 2023 10:36:16 UTC