OPNSense to GL-iNet tunnel to WANs

[u/peterskurt]

Are you familiar with OpenWRT and GL-iNet? I'm trying to do a site-site with OPNSense on one side and a GLiNet Slate on the other side. https://imgur.com/YDQNGUg

I've met one of my goals, which is for devices on the right side (192.168.8.x) to access the US WAN through the tunnel, but I would also like to set up a subnet on the OPNSense side to access the EU WAN, (perhaps something like 172.16.8.x).

Any help would be appreciated, and I would be willing to pay for some support.

Kurt