I have a linksys wrt54gl with ddwrt v23 sp2 firmware. However, I do not want to use it as a router, but as a wireless bridge (I already have a router that serves out IPs through DHCP). Is this ...

So in this flat I have a fiber connection, with a PON. I plugged in my own Archer C6, flashed OpenWRT on it, and flubbed with configuration until I got it to work (I wasn't very familiar with OpenWRT, ...