Since Linksys WRT54GL Routers are Linux based and SSH / Telnet AND Remote Connection to the device is possible, I asked myself if it wouldn't be possible to add some proxy function to this device, so that it proceeds every request from outside.

So the main idea is to write a script that proceeds every request, copy it to the router, make it executable and execute it once so that it is present until the router is restarted (or better copy it into the routers autostart?)

Unfortunately, I have no idea to start, but I would be pleased about every input you have