Switch the calls to use DTLS 1.3

Feature Proposal
, ,
1

Please switch the calls to use DTLS 1.3—after all, this is done simply by specifying a parameter in the function call:

rawApp.commandLine.appendSwitch(
‘force-fieldtrials’,
‘WebRTC-ForceDtls13/Only/’
)

2

The suggested change would only affect DC desktop and Delta Touch. If we go for this, we need to ensure compatibility, with older versions and with other clients.

3

As far as I understand, current Electron/WebRTC already negotiates DTLS 1.3 whenever both peers support it. My proposal was only to disable fallback to DTLS 1.2. Am I missing anything, or is your concern solely about backward compatibility with older clients?