warn: [noia-node] WebRTC connection failed. Port 8048 or IP 108.54.x.x might be unreachable.

[neelchauhan]

If I try to run a NOIA node on my server, I get the following warning:

noia:~# noia-node-cli --masterAddress wss://csl-masters.noia.network:5565
info: [noia-node] Initializing NOIA node, settings-path=/root/.noia-node/node.settings.
info: [noia-node] Storage dir=/root/.noia-node/storage, allocated=104857600.
(node:2937) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 change listeners added. Use emitter.setMaxListeners() to increase limit
info: [noia-node] NOIA node initialized.
info: [noia-node] Connecting to master (without blockchain), master-address=wss://csl-masters.noia.network:5565.
info: [noia-node] Skip blockchain, connect straight to master...
info: [noia-node] Sending node metadata: nodeId=lMFiGXxIJyPo16ifLx0FradWfySA0o9fqqC2WAEc, interface=cli, ws=null, wss=null, webrtc=8048, domain=undefined, version=1.0.0, airdropAddress=null
info: [noia-node] Listening for type=webrtc clients connections: control-port=8048 control-ip=0.0.0.0 data-port=8058.
info: [noia-node] Connected to master, master-address=wss://csl-masters.noia.network:5565.
info: [noia-node] Notifying master that delivering 0 content(s)=.
info: [noia-node] Notifying master on changed storage: total=104857600, available=104857600, used=0
info: [noia-node] Received statistics: downloaded=0, uploaded=0, online for 0 hours, 48 minutes, 35 second(s).
warn: [noia-node] WebRTC connection failed. Port 8048 or IP 108.54.x.x might be unreachable.

NOIA is running on Alpine Linux 3.10.2 and Node 10, inside a bhyve VM on a FreeBSD 12.0 host. My router is a OPNsense box and I have tried both uPNP/NAT-PMP and manual port forwards.

Please help!