Coturn relay not working on Firefox

[JaakkoHintsala]

I have a coturn server running on a linode instance with the following config:

`# listening-ip=private ip
external-ip=public ip
tls-listening-port=5349
listening-port=3478
min-port=10000
max-port=65535

user=something:something
realm=domain.online
lt-cred-mech

pkey=/path/privkey.pem
cert=/path/fullchain.pem

fingerprint
log-file=stdout
verbose

TURNSERVER_ENABLED=1`

When I try to test my coturn server on this site https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/
everything works fine on chromium 122.0.6261.57:

but on firefox 123.0 the relay does not work:

Any reason why this happens?

[JeanPluzo]

Hi,

you might have to activate ice relay on Firefox.
about:config -> media.peerconnection.ice.relay_only -> set to "true".

Regards,
J.

[JaakkoHintsala]

Hello, thanks for the quick answer.

If I set that option to true I don't get anything anymore on the webrtc test