I am trying to integrate DrayTek Vigor VPN routers into GenieACS. I have installed a STUN server alongside GenieACS and CPE informing of GenieACS works fine with STUN server enabled. I have also opened the UDP and TCP ports for GenieACS access to the CPE.
However, access to the CPE by GenieACS is not working.
Among the parameters informed by the CPE, I have:
The connection request URL is the WAN address of the router on the LAN of the internet connection modem. The UDP connection address is the public IP address of the internet connection.
And in the debug.yaml file, when I try to refresh the parameters of the CPE, I find (identifiers hidden with x):
event: outgoing UDP message
event: outgoing HTTP request
error: socket hang up
What do I need to change so that the WAN IP address of the CPE in the connection request URL is replaced by the public IP address of the internet connection ?