Docker host and LoRaWAN GW are on the same physical 192.168.128.0/24 subnet.
Within Docker, the LoRa Server containers are on a 172.18.0.0/16 subnet. All started successfully success using “docker-compose up”
DockerNAT ethernet is showing on 10.0.75.1 (same subnet as Windows Docker Desktop indicates for the internal virtual switch).
The GW is a RAK831 Pilot (confirmed operating correctly with TTN).
GW local config …
$ more local_conf.json
Wireshark on the host sees no unicast traffic arriving from this GW to the host’s 192.168.128.133 interface, but does capture some multicast traffic from the GW. No changes were made to docker-compose.yml, which exposes port 1700 for the GW bridge.
Where is my GW traffic?