[RP-PPPoE] Adding vendor tags to pppoe client

[dave pickersgill]

Hi all, can anyone help me?
I am trying to set up some test labs with pppoe terminating on a router with 
aaa agains a radius server.

I would like to emulate the injection of the vendor tags that the DSLAM 
would normally do in a broadband network - how easy do you think it would be 
to add one or more vendor specific tags into the pppoe client or 
pppoe-relay?

Many thanks