Hi, all:
I am new in kernel-mode programming, so please forgive me if I am asking
too many stupid questions.
Currently, I am writing a device-driver such that it allows doing PPP over
ATM. Now, I have finished a CoNDIS driver (Just a Miniport driver). I
understand that my driver should be CoNDIS-WAN in order to support PPP over
ATM. However, after reading DDK, I become so confused about the designs of
CoNDIS-WAN miniport. I would like some people could give me some hints or
directions about developing CoNDIS-WAN driver such that it can support PPP
over ATM.
-
In DDK, it states that “CoNDIS-WAN driver calls
NdisRegisterAddressFamily within its MiniportInitialize function to
register its call-manager entry points.” Is it necessary to design a new
and separate call-manager by myself instead of using Win2K’s default ATM
call manager ? If I need to design my call-manager, is it required to
implement all functions listed in the NDIS_CALL_MANAGER_CHARACTERISTICS ?
My CoNDIS-WAN miniport only has 1 PVC, and I plan to use this VC to do all
PPP communications. -
In Alcatel’s webpage
“http://www5.alcatel.com/R3DEngine.asp?reference=03-01.01-01.01-03.06-01.02-01&lang=en&sess=986354107”,
in the picture, it shows that the Miniport driver should include PPP
encapsulation. Isn’t it done by NDISWAN ? -
How can I setup a PPPoverATM session in Win2k ? Do I need to write my
own PPP dialer ? Or can I use the ones in Win2K’s Dial Up Networking ? -
Could someone point me to some articles/documents about PPP over ATM in
Win2K ? I searched the MS’s website and I found only 1 white paper which is
not quite useful. Does anyone know if MS provides any CoNDIS-WAN sample
driver at all?
I really appreciate if someone can help me on these questions. Thanks you
very much for your helps
Best Regards,
Jack Lee
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