FR: Show public IP of a Device in RustDesk Console behind Reverse Proxy

[cfrietschy]

Is it possible to see the correct public IP of a Device in the RustDesk Pro console when deploying hbbs, hbbr via Docker Compose behind an locally installed nginx reverse proxy? We only see the Docker host IP "172.18.0.1".
nginx is used as ssl termination proxy in front of 21114 and as udp/tcp "load balancer" in front of the other ports 21115-21119.

Perhaps with the PROXY protocol or a header for the web service, which can be set.
https://www.haproxy.com/blog/use-the-proxy-protocol-to-preserve-a-clients-ip-address