IOCTL_VBRIDGE_GET_TX_PACKET

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This IOCTL is used by VMINI to obtain one transmit buffer from VBridge. The OEMIoControl function calls this IOCTL.

Parameters

  • dwIoControlCode
    [in] IOCTL_VBRIDGE_GET_TX_PACKET.
  • lpInBuf
    [in] Not used.
  • nInBufSize
    [in] Set to the size of buffer required. Pointer to this amount of memory will then be returned in lpOutBuf.
  • lpOutBuf
    [in] For successful call will point to the contiguous memory of size nInBufSize.
  • nOutBufSize
    Not used.
  • lpBytesReturned
    Not used.

Return Values

Successful calls return a contiguous buffer in lpOutBuf of size nInBufSize.

Remarks

VMINI will then fill up the buffer and returns the transmit buffer to VBridge through IOCTL_VBRIDGE_GET_TX_PACKET_COMPLETE.

Requirements

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

See Also

OEMIoControl | IOCTL_VBRIDGE_GET_TX_PACKET_COMPLETE

Last updated on Wednesday, April 13, 2005

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