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MDDAllocMem (Windows CE 5.0)

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This function allocates the number of bytes needed for one RNDIS packet transfer.

PBYTE MDDAllocMem(void);

Parameters

None.

Return Values

A pointer to dwMaxRx number of bytes in a RNDIS_PDD_CHARACTERISTICS structure that indicates success. NULL indicates failure.

Remarks

During initialization, the MDD initializes PDD via the PDDInit function. On successful initialization, the PDD returns the RNDIS_PDD_CHARACTERISTICS structure with dwMaxRx indicating the maximum transfer size PDD can receive from the RNDIS host.

Generally dwMaxRx should be the same value that PDD returns in PDD_Get for REQ_ID_DEVICE_MAX_RX request ID.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Rndismini.h.

See Also

MDDAllocDataWrapper | RNDIS_PDD_CHARACTERISTICS

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