I have an unlocked HG-612 that I'm trying to configure for BT ADSL, ideally using DHCP to pass the WAN address to a router running DD-WRT (I can't just use PPPoe passthrough and PPPoe on the router as it's broken in the build for the device).
I have tried a wide variety of configurations from various sources over the internet (so many even I can't remember why I have / haven't tried any more). If I remember correctly I managed to get the internet working with config options that have since been lost, but couldn't get it to pass the WAN address to the router, it simply allocated a LAN address. Ideally I'd rather it was passing the WAN address with all routing functions disabled to allow the router to control DHCP, NAT, QOS etc, without these being needlessly repeated by the modem.
Can anyone provide simple instructions, or screenshots of the relevant config options for this?
Thanks in advance,