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4 months agoI’m not running your configuration so can’t tell you with the assurance that I have it working but Forwarding ports with firewalld appears to address port forwarding to rootless podman using firewalld. If that doesn’t work for you you might need to clarify what your firewalld configuration is that obscures the client IP. I wouldn’t expect a simple port mapping to affect IP address.
You might find the techniques used in Network-Aware Firewall useful. You can use firewall configuration to handle connections differently depending on whether you are connected to your home network or not. Or you can use the same techniquest to do other things, depending on network connection, like bringing up your VPN or not; modifying DNS or hosts file or not; etc.