I'd be interested on understanding that. Could you please describe
exactly what happens? What is behind the SFR network, the client or the
server? Does the IP address change? Does the websocket connection drop?
First,remember I have the same problem, due to SFR Network, with Bigbluebutton (and probably other systems).
Server :
- on a raspberry directly connected to the box (router) with RJ45
- galene 0.42 with builtin turn
- only the ports 1194 and 8443 are forwarded from the box (router) to the server
Clients :
I have tried many situations :
- local machine (behind SFR network)
- local machine with VPN (Inria)
- external on RENATER
- external 4G Orange and Bouygues
With many navigators : Safari, Brave, Chrome, Firefox
Each time :
- the IP stays fix
- the web socket connexion drops : the first sign is the contrast of video of the webcam which changes, this is I guess the alert that the web socket drop
- then I am thrown away back to the login page.
Note : yesterdays I was in the train in 4G with a bad connexions. I thus had the same symptoms but the image of the webcam did come back without disconnecting.
Hope this can help.