Client as VPN Gateway
Hello guys 
I want know if it’s possible, to route all Traffic of Client 2, Client 3 can be routet through OpenVPN Server to Client 1?
E.g If I go in Internet on whatsmyip.com from Client 3 it should show the IP from Client 1.
But the Ope VPN Server should be reachable on his Public IP
Client 1 is a OpenWRT Router behind a NAT ? (mobile internet)
If it’s possible can you provide me a step by step?
OpenVPN Server in my case would be a paid Ubuntu 22.04 Server.