DDK network packet sample question

NTDEV
1

I am experiencing the 5 minutes “hangup” when I am terminating
my application program while outstanding read are in progress.
I am guessing that it is due to the fact that I have no code to cancel
the IRP. Am I correct in this case?
Furthermore, what do I need to do to support cancellation of
outstanding IRPs in the NDIS protocol driver example?

Thanks

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2

I have fixed that in the updated sample
http://support.microsoft.com/support/kb/articles/Q238/6/52.asp.

-Eliyas

-----Original Message-----
From: Satrio Mualim [mailto:xxxxx@agcs.com]
Sent: Tuesday, January 09, 2001 1:03 PM
To: NT Developers Interest List
Subject: [ntdev] DDK network packet sample question

I am experiencing the 5 minutes “hangup” when I am terminating
my application program while outstanding read are in progress.
I am guessing that it is due to the fact that I have no code to cancel
the IRP. Am I correct in this case?
Furthermore, what do I need to do to support cancellation of
outstanding IRPs in the NDIS protocol driver example?

Thanks

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3

> I am guessing that it is due to the fact that I have no code to cancel

the IRP. Am I correct in this case?

Yes.

Furthermore, what do I need to do to support cancellation of
outstanding IRPs in the NDIS protocol driver example?

Protocol drivers do not differ from any other drivers in this sense. Use
IoSetCancelRoutine etc.

Max

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