PPPoE Hand Off

Hey Guys.

Thanks in advance if you take the time to look at this.

We have a client in Australia that need to be able to simply plug a router into a service and get an IP, they don't want to mess around with service credentials as it is supposed to be a standard config on all of their sites.

The issue is, the ISP (AAPT Wholesale) provides PPoE services and so needs credentials supplying by the VDSL modem. We have been tasked with providing a device that will do the PPPoE auth and then pass the IP acquired through to the router behind us.

I am aware this is typically called a half-bridge mode device, however I cannot seem to find anything that will provide such a service, I even tried to wrangle and OpenWRT DM200 to do it but no dice.

Any advice?