error 31 for DeveceIoControl (win7)device not function

自己编译了wddk中的ndisprot的sample，在win7中加载成功，并且可以打开ndisprot的服务；
现在：
要实现deviceiocontrol获取bsslist网络列表，win7平台下总是出现以下问题
DeveceIoControl with OID_802_11_BSSID_LIST_SCAN failed
Got error 31 for command "DeveceIoControl":
  A device attached to the system is not functioning.
希望高手给予指教，谢谢。
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typedef struct _NDISPROT_SET_OID
{
  NDIS_OID Oid;
  UCHAR Data[sizeof(ULONG)];
} NDISPROT_SET_OID, *PNDISPROT_SET_OID;

.........

GetBSSList( __in HANDLE hNdisProt, __in LPSTR pszBssList)
{
DWORD dwByteReturned = 0 ;

DWORD dwError;
NDISPROT_SET_OID setOid;
setOid.Oid = OID_802_11_BSSID_LIST_SCAN;
    
dwError = DeviceIoControl(  
hNdisProt,
IOCTL_NDISPROT_SET_OID_VALUE,
&setOid,
sizeof(setOid),  
NULL,
0,  
&dwByteReturned,  
NULL
);

if( 0 == dwError )
{
wcout << L"DeveceIoControl with OID_802_11_BSSID_LIST_SCAN failed" << endl;
PrintErrorMsg(L"DeveceIoControl");
}

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谢谢!