IOCTL_NDISUIO_OPEN_WRITE_DEVICE (Windows Embedded CE 6.0)

1/6/2010

This IOCTL allows an application to associate a file handle with a network adapter that could not associate through IOCTL_NDISUIO_OPEN_DEVICE. Once this association is made, the application is then allowed to call WriteFile.

Parameters

• lpInBuffer
  [in] Points to the adapter name that will be associated with the file handle.

• nInBufferSize
  [in] Size, in bytes, of the buffer pointed to by lpInBuffer.

Remarks

An adapter can be associated more than once using the IOCTL_NDISUIO_OPEN_WRITE_DEVICE IOCTL. The application that calls this IOCTL must open a handle to NDISUIO by calling CreateFile with GENERIC_WRITE access only. The application can then use IOCTL_NDISUIO_OPEN_WRITE_DEVICE to associate with the adapter. The resulting association can only be used to write to the adapter.

Requirements

See Also

Reference

Network Driver IOCTLs
IOCTL_NDISUIO_OPEN_DEVICE

Other Resources

WriteFile