bug(webrtc): Chrome data-channels not closing

[Marcel-G]

Summary

When connecting a js-libp2p (browser) peer and rust-libp2p peer via webrtc, data channels are no properly closing.
The first reason for that is js-libp2p never closes them to begin with. That is being addressed here: libp2p/js-libp2p#1976

The next issue is that the rust-libp2p WebRTC implementation webrtc-rs doesn't properly respond to the browsers stream reset, leaving the browser in a closing state.

• RTCDataChannel not properly closed webrtc-rs/webrtc#468

And in case of switching to str0m #3659, it also has the same issue:

• RTCDataChannel not properly closed algesten/str0m#286

Possible Solution

I am opening this issue for visibility, and to possibly get some support with the PR reviews on these repositories.
This can be closed when bumping the dependency version.

Would you like to work on fixing this bug?

Yes

[mxinden]

Much appreciate the thorough work @Marcel-G. Thank you.

I subscribed to the relevant open issues and pull requests. Please ping me on those in case I can be helpful.