I would like to setup an IPv4 only Wireguard interface so that WAN clients can access the LAN only (other machines + SSH and HTTPS into router. Essentially be in the same firewall zone as the LAN)
I found two guides:
Here's what I have so far:
But when I restart the interface (no error upon connect, though it shows 0 packets rx/tx), I get "Error: Network device is not present"
Ideally this would be a split tunnel, but a full tunnel will do (WAN clients will not be able to access anything outside the router's LAN)