[RedShift1]

I'm really missing something like Cisco DMVPN. A VPN mesh between different routers where all routers have a connection to each other, so that all traffic doesn't have to pass through the hub. And that runs on a router, because all these solutions only run on a regular computer with a complete OS.

[rwky]

Check https://tinc-vpn.org/ it may run on your router if you're running openwrt or similar

[PLG88]

Out of curiosity, why? Because you dont want to run software on users devices?