I have two networks with each gateway on a separate network device on a single computer. One is a static ip network on the ethernet device, the other is a wifi connection to a router that is assigning dhcp with internet access. I have no control over the address range of the wifi router, but it will be serving dhcp.
An application that relies on the first, static network is accessing the network based on the OS's understanding of the default gateway.
What is the best way to connect the two networks or somehow have only one gateway that allows access to the two networks. For example, if the application needs to talk to the internet and the static network.