Hi,
I am trying to write a TDI client driver and Protocol driver on Windows Server 2003. I want my protocol driver to report NIC binding ADD/DEL events to the TDI client.

I registered for TdiRegisterPnPHandlers in my client . When a NIC binding is added (or deleted) , I call TdiRegisterDeviceObject ( or DeRegister) in my protocol driver. But I dont see my clients ClientPnPBindingChange routine being called with TDI_PNP_OP_ADD (or TDI_PNP_OP_DEL).

Another problem is that I am able to receive ClientPnPAddNetAddress (or ClientPnPDelNetAddress) from the TCPIP module when network address changes occur, but I am not able to do the same from my protocol driver. I call TdiRegisterNetAddress (or TdiDeregisterNetAddress) from the protocol driver but my clients callback is never called.

Any help in this matter would be appreciated.

thanks