Wireguard is setup and working but is only usable when connected directly to the Opal, either wirelessly or wired via the LAN. What I want is for any device on whole network to be able to connect to the internet through the Opal router to the Wireguard service provider. Currently with my Pi I simply change the router IP in network settings of the device I want to route through the Pi /VPN client but when I set the router IP to 192.168.8.1 I get no internet connection. I thought drop-in gateway might be a solution but no and I really don't want to turn off the DHCP server on my main router.
I think it's double Nat at the moment, the pc that's currently connected to it is using the 192.168.8.x subnet, the main network is 192.168.10.x.. if I want to use the Opal VPN server via wireless devices I need to connect to the Opal WiFi SSID.
Edit: and suddenly it started working as it should. I disabled and re-enabled IP masquerading on the VPN settings. Unfortunately the kill switch doesn't work so if the VPN dies traffic is again in the clear.
In drop-in gateway mode you don't need to turn off the DHCP server of your main router actually
I've turned off the DHCP server in LuCi on the WAN interface but I still get this error and don't get the option to select only some devices and not all as per the documentation on the drop-in gateway feature.
I've reconfigured a Windows computer to use 192.168.10.38 as the router address but traffic isn't going through the VPN interface but it is going through in the clear.
Yup but the kill switch doesn't have an effect, not sure there's anything that can be done about that. If I disable the VPN then traffic continues in the clear.
