I'm trying to set up a system where I have LAN interface/subnet that reaches the Internet through a WAN interface, and a OPT interface/subnet that reaches the internet through a OpenVPN tunnel to a paid server (AirVPN), that is still technically reaching the internet through the same WAN interface.
I have used the openVPN GUI with Luci as I have a openvpn config file provided by AirVPN, but it seems that when I start the VPN all traffic is moved through it, both from LAN and OPT interfaces.
LAN and OPT interfaces are on different firewall interfaces as well, they are not both under LAN.
Anyone has ideas on how to do this? Can I actually do this if I dump the config from the GUI and try with ssh and uci?