1 files changed, 236 insertions, 253 deletions

diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index 292baa86196b..3986478bf281 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -36,15 +36,15 @@
 */
 #include "../rt_config.h"
 
-extern UCHAR	CISCO_OUI[];
+extern UCHAR CISCO_OUI[];
 
-extern UCHAR	WPA_OUI[];
-extern UCHAR	RSN_OUI[];
-extern UCHAR	WME_INFO_ELEM[];
-extern UCHAR	WME_PARM_ELEM[];
-extern UCHAR	Ccx2QosInfo[];
-extern UCHAR	RALINK_OUI[];
-extern UCHAR	BROADCOM_OUI[];
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
 
 /*
     ==========================================================================
@@ -54,27 +54,25 @@ extern UCHAR	BROADCOM_OUI[];
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeStartReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
+BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
 {
-    MLME_START_REQ_STRUCT *Info;
+	MLME_START_REQ_STRUCT *Info;
 
-    Info = (MLME_START_REQ_STRUCT *)(Msg);
+	Info = (MLME_START_REQ_STRUCT *) (Msg);
 
-    if (Info->SsidLen > MAX_LEN_OF_SSID)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n"));
-        return FALSE;
-    }
+	if (Info->SsidLen > MAX_LEN_OF_SSID) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeStartReqSanity fail - wrong SSID length\n"));
+		return FALSE;
+	}
 
-    *pSsidLen = Info->SsidLen;
-    NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+	*pSsidLen = Info->SsidLen;
+	NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -88,171 +86,161 @@ BOOLEAN MlmeStartReqSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerAssocRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT USHORT *pAid,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE		*pHtCapability,
-    OUT ADD_HT_INFO_IE		*pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR			*pHtCapabilityLen,
-    OUT UCHAR			*pAddHtInfoLen,
-    OUT UCHAR			*pNewExtChannelOffset,
-    OUT PEDCA_PARM pEdcaParm,
-    OUT UCHAR *pCkipFlag)
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+			   OUT UCHAR * pHtCapabilityLen,
+			   OUT UCHAR * pAddHtInfoLen,
+			   OUT UCHAR * pNewExtChannelOffset,
+			   OUT PEDCA_PARM pEdcaParm, OUT UCHAR * pCkipFlag)
 {
-    CHAR          IeType, *Ptr;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-    PEID_STRUCT   pEid;
-    ULONG         Length = 0;
+	CHAR IeType, *Ptr;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
+	PEID_STRUCT pEid;
+	ULONG Length = 0;
 
 	*pNewExtChannelOffset = 0xff;
 	*pHtCapabilityLen = 0;
 	*pAddHtInfoLen = 0;
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    Ptr = (PCHAR)pFrame->Octet;
-    Length += LENGTH_802_11;
-
-    NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
-    Length += 2;
-    NdisMoveMemory(pStatus,         &pFrame->Octet[2], 2);
-    Length += 2;
-    *pCkipFlag = 0;
-    *pExtRateLen = 0;
-    pEdcaParm->bValid = FALSE;
-
-    if (*pStatus != MLME_SUCCESS)
-        return TRUE;
-
-    NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
-    Length += 2;
-
-    // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
-    *pAid = (*pAid) & 0x3fff; // AID is low 14-bit
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[6];
-    *pSupRateLen = pFrame->Octet[7];
-    if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
-        return FALSE;
-    }
-    else
-        NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
-
-    Length = Length + 2 + *pSupRateLen;
-
-    // many AP implement proprietary IEs in non-standard order, we'd better
-    // tolerate mis-ordered IEs to get best compatibility
-    pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)];
-
-    // get variable fields from payload and advance the pointer
-    while ((Length + 2 + pEid->Len) <= MsgLen)
-    {
-        switch (pEid->Eid)
-        {
-            case IE_EXT_SUPP_RATES:
-                if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
-                    *pExtRateLen = pEid->Len;
-                }
-                break;
-
-             case IE_HT_CAP:
-            case IE_HT_CAP2:
-			if (pEid->Len >= SIZE_HT_CAP_IE)  //Note: allow extension.!!
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+	Ptr = (PCHAR) pFrame->Octet;
+	Length += LENGTH_802_11;
+
+	NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
+	Length += 2;
+	NdisMoveMemory(pStatus, &pFrame->Octet[2], 2);
+	Length += 2;
+	*pCkipFlag = 0;
+	*pExtRateLen = 0;
+	pEdcaParm->bValid = FALSE;
+
+	if (*pStatus != MLME_SUCCESS)
+		return TRUE;
+
+	NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
+	Length += 2;
+
+	// Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
+	*pAid = (*pAid) & 0x3fff;	// AID is low 14-bit
+
+	// -- get supported rates from payload and advance the pointer
+	IeType = pFrame->Octet[6];
+	*pSupRateLen = pFrame->Octet[7];
+	if ((IeType != IE_SUPP_RATES)
+	    || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
+		return FALSE;
+	} else
+		NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
+
+	Length = Length + 2 + *pSupRateLen;
+
+	// many AP implement proprietary IEs in non-standard order, we'd better
+	// tolerate mis-ordered IEs to get best compatibility
+	pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)];
+
+	// get variable fields from payload and advance the pointer
+	while ((Length + 2 + pEid->Len) <= MsgLen) {
+		switch (pEid->Eid) {
+		case IE_EXT_SUPP_RATES:
+			if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) {
+				NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+				*pExtRateLen = pEid->Len;
+			}
+			break;
+
+		case IE_HT_CAP:
+		case IE_HT_CAP2:
+			if (pEid->Len >= SIZE_HT_CAP_IE)	//Note: allow extension.!!
 			{
-				NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE);
+				NdisMoveMemory(pHtCapability, pEid->Octet,
+					       SIZE_HT_CAP_IE);
 
-				*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-				*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+				*(USHORT *) (&pHtCapability->HtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->HtCapInfo));
+				*(USHORT *) (&pHtCapability->ExtHtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->ExtHtCapInfo));
 
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
 			}
 
-		break;
-            case IE_ADD_HT:
-            case IE_ADD_HT2:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
-			{
+			break;
+		case IE_ADD_HT:
+		case IE_ADD_HT2:
+			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
 				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
 				// copy first sizeof(ADD_HT_INFO_IE)
-				NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+				NdisMoveMemory(pAddHtInfo, pEid->Octet,
+					       sizeof(ADD_HT_INFO_IE));
 
-				*(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2));
-				*(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3));
+				*(USHORT *) (&pAddHtInfo->AddHtInfo2) =
+				    cpu2le16(*(USHORT *)
+					     (&pAddHtInfo->AddHtInfo2));
+				*(USHORT *) (&pAddHtInfo->AddHtInfo3) =
+				    cpu2le16(*(USHORT *)
+					     (&pAddHtInfo->AddHtInfo3));
 
 				*pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
 			}
 
-		break;
-            case IE_SECONDARY_CH_OFFSET:
-			if (pEid->Len == 1)
-			{
+			break;
+		case IE_SECONDARY_CH_OFFSET:
+			if (pEid->Len == 1) {
 				*pNewExtChannelOffset = pEid->Octet[0];
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
 			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+			break;
+
+		case IE_VENDOR_SPECIFIC:
+			// handle WME PARAMTER ELEMENT
+			if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
+			    && (pEid->Len == 24)) {
+				PUCHAR ptr;
+				int i;
+
+				// parsing EDCA parameters
+				pEdcaParm->bValid = TRUE;
+				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
+				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
+				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				//pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
+				pEdcaParm->EdcaUpdateCount =
+				    pEid->Octet[6] & 0x0f;
+				pEdcaParm->bAPSDCapable =
+				    (pEid->Octet[6] & 0x80) ? 1 : 0;
+				ptr = (PUCHAR) & pEid->Octet[8];
+				for (i = 0; i < 4; i++) {
+					UCHAR aci = (*ptr & 0x60) >> 5;	// b5~6 is AC INDEX
+					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	// b5 is ACM
+					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	// b0~3 is AIFSN
+					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	// b0~4 is Cwmin
+					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	// b5~8 is Cwmax
+					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	// in unit of 32-us
+					ptr += 4;	// point to next AC
+				}
 			}
-		break;
-
-            case IE_VENDOR_SPECIFIC:
-                // handle WME PARAMTER ELEMENT
-                if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
-                {
-                    PUCHAR ptr;
-                    int i;
-
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    //pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = (PUCHAR)&pEid->Octet[8];
-                    for (i=0; i<4; i++)
-                    {
-                        UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
-                        pEdcaParm->bACM[aci]  = (((*ptr) & 0x10) == 0x10);   // b5 is ACM
-                        pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;               // b0~3 is AIFSN
-                        pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f;             // b0~4 is Cwmin
-                        pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4;               // b5~8 is Cwmax
-                        pEdcaParm->Txop[aci]  = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
-                        ptr += 4; // point to next AC
-                    }
-                }
-                break;
-            default:
-                DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
-                break;
-        }
-
-        Length = Length + 2 + pEid->Len;
-        pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-    }
-
-
-    return TRUE;
+			break;
+		default:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAssocRspSanity - ignore unrecognized EID = %d\n",
+				  pEid->Eid));
+			break;
+		}
+
+		Length = Length + 2 + pEid->Len;
+		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+	}
+
+	return TRUE;
 }
 
 /*
@@ -266,47 +254,46 @@ BOOLEAN PeerAssocRspSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerProbeReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
+BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pAddr2,
+			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
 {
-    UCHAR         Idx;
-    UCHAR	      RateLen;
-    CHAR          IeType;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-
-    if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1]));
-        return FALSE;
-    }
-
-    *pSsidLen = pFrame->Octet[1];
-    NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
-
-    Idx = *pSsidLen + 2;
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[Idx];
-    RateLen = pFrame->Octet[Idx + 1];
-    if (IeType != IE_SUPP_RATES)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1]));
-        return FALSE;
-    }
-    else
-    {
-        if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
-            return (FALSE);
-    }
-
-    return TRUE;
+	UCHAR Idx;
+	UCHAR RateLen;
+	CHAR IeType;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+
+	if ((pFrame->Octet[0] != IE_SSID)
+	    || (pFrame->Octet[1] > MAX_LEN_OF_SSID)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",
+			  pFrame->Octet[0], pFrame->Octet[1]));
+		return FALSE;
+	}
+
+	*pSsidLen = pFrame->Octet[1];
+	NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
+
+	Idx = *pSsidLen + 2;
+
+	// -- get supported rates from payload and advance the pointer
+	IeType = pFrame->Octet[Idx];
+	RateLen = pFrame->Octet[Idx + 1];
+	if (IeType != IE_SUPP_RATES) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",
+			  pFrame->Octet[Idx], pFrame->Octet[Idx + 1]));
+		return FALSE;
+	} else {
+		if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
+			return (FALSE);
+	}
+
+	return TRUE;
 }
 
 /*
@@ -317,62 +304,58 @@ BOOLEAN PeerProbeReqSanity(
 
     ==========================================================================
  */
-BOOLEAN GetTimBit(
-    IN CHAR *Ptr,
-    IN USHORT Aid,
-    OUT UCHAR *TimLen,
-    OUT UCHAR *BcastFlag,
-    OUT UCHAR *DtimCount,
-    OUT UCHAR *DtimPeriod,
-    OUT UCHAR *MessageToMe)
+BOOLEAN GetTimBit(IN CHAR * Ptr,
+		  IN USHORT Aid,
+		  OUT UCHAR * TimLen,
+		  OUT UCHAR * BcastFlag,
+		  OUT UCHAR * DtimCount,
+		  OUT UCHAR * DtimPeriod, OUT UCHAR * MessageToMe)
 {
-    UCHAR          BitCntl, N1, N2, MyByte, MyBit;
-    CHAR          *IdxPtr;
+	UCHAR BitCntl, N1, N2, MyByte, MyBit;
+	CHAR *IdxPtr;
 
-    IdxPtr = Ptr;
+	IdxPtr = Ptr;
 
-    IdxPtr ++;
-    *TimLen = *IdxPtr;
+	IdxPtr++;
+	*TimLen = *IdxPtr;
 
-    // get DTIM Count from TIM element
-    IdxPtr ++;
-    *DtimCount = *IdxPtr;
+	// get DTIM Count from TIM element
+	IdxPtr++;
+	*DtimCount = *IdxPtr;
 
-    // get DTIM Period from TIM element
-    IdxPtr++;
-    *DtimPeriod = *IdxPtr;
+	// get DTIM Period from TIM element
+	IdxPtr++;
+	*DtimPeriod = *IdxPtr;
 
-    // get Bitmap Control from TIM element
-    IdxPtr++;
-    BitCntl = *IdxPtr;
+	// get Bitmap Control from TIM element
+	IdxPtr++;
+	BitCntl = *IdxPtr;
 
-    if ((*DtimCount == 0) && (BitCntl & 0x01))
-        *BcastFlag = TRUE;
-    else
-        *BcastFlag = FALSE;
+	if ((*DtimCount == 0) && (BitCntl & 0x01))
+		*BcastFlag = TRUE;
+	else
+		*BcastFlag = FALSE;
 
-    // Parse Partial Virtual Bitmap from TIM element
-    N1 = BitCntl & 0xfe;    // N1 is the first bitmap byte#
-    N2 = *TimLen - 4 + N1;  // N2 is the last bitmap byte#
+	// Parse Partial Virtual Bitmap from TIM element
+	N1 = BitCntl & 0xfe;	// N1 is the first bitmap byte#
+	N2 = *TimLen - 4 + N1;	// N2 is the last bitmap byte#
 
-    if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
-        *MessageToMe = FALSE;
-    else
-    {
-        MyByte = (Aid >> 3) - N1;                       // my byte position in the bitmap byte-stream
-        MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0);
+	if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
+		*MessageToMe = FALSE;
+	else {
+		MyByte = (Aid >> 3) - N1;	// my byte position in the bitmap byte-stream
+		MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0);
 
-        IdxPtr += (MyByte + 1);
+		IdxPtr += (MyByte + 1);
 
-        //if (*IdxPtr)
-        //    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
+		//if (*IdxPtr)
+		//    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
 
-        if (*IdxPtr & (0x01 << MyBit))
-            *MessageToMe = TRUE;
-        else
-            *MessageToMe = FALSE;
-    }
+		if (*IdxPtr & (0x01 << MyBit))
+			*MessageToMe = TRUE;
+		else
+			*MessageToMe = FALSE;
+	}
 
-    return TRUE;
+	return TRUE;
 }
-