GetAdapterPacketQueueSize

BOOL CNdisApi::GetAdapterPacketQueueSize (HANDLE hAdapter, PDWORD pdwSize);

Return Value:
TRUE if call was successful, FALSE otherwise

Parameters:
hAdapter
Adapter handle obtained via call to GetTcpipBoundAdaptersInfo.

pdwSize
Pointer to the DWORD variable to store the current adapters packet queue size.

Remarks:
Helper driver will return packet queue size for the requested interface on this request. This member calls driver with IOCTL_NDISRD_ADAPTER_QUEUE_SIZE control code (see details below).

IOCTL_NDISRD_ADAPTER_QUEUE_SIZE

Input Buffer Adapter handle value
Input Buffer Size 4<
Output Buffer Number of packets in the adapters queue
Output Buffer Size 4