VOID PeerBeacon(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
CHAR Ssid[MAX_LEN_OF_SSID];
CF_PARM CfParm;
UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0;
USHORT CapabilityInfo, AtimWin, BeaconPeriod;
LARGE_INTEGER TimeStamp;
USHORT TbttNumToNextWakeUp;
UCHAR Erp;
UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
UCHAR SupRateLen, ExtRateLen;
UCHAR CkipFlag;
USHORT LenVIE;
UCHAR AironetCellPowerLimit;
EDCA_PARM EdcaParm;
QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability;
ULONG RalinkIe;
UCHAR VarIE[MAX_VIE_LEN];
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo;
UCHAR HtCapabilityLen, PreNHtCapabilityLen;
UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff;
#ifdef RALINK_ATE
if (ATE_ON(pAd))
{
return;
}
#endif
if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
))
return;
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
Addr2,
Bssid,
Ssid,
&SsidLen,
&BssType,
&BeaconPeriod,
&Channel,
&NewChannel,
&TimeStamp,
&CfParm,
&AtimWin,
&CapabilityInfo,
&Erp,
&DtimCount,
&DtimPeriod,
&BcastFlag,
&MessageToMe,
SupRate,
&SupRateLen,
ExtRate,
&ExtRateLen,
&CkipFlag,
&AironetCellPowerLimit,
&EdcaParm,
&QbssLoad,
&QosCapability,
&RalinkIe,
&HtCapabilityLen,
&PreNHtCapabilityLen,
&HtCapability,
&AddHtInfoLen,
&AddHtInfo,
&NewExtChannelOffset,
&LenVIE,
pVIE))
{
BOOLEAN is_my_bssid, is_my_ssid;
ULONG Bssidx, Now;
BSS_ENTRY *pBss;
CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
if ((! is_my_ssid) && (! is_my_bssid))
return;
if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
return;
#ifdef DOT11_N_SUPPORT
if (AddHtInfoLen != 0)
Channel = AddHtInfo.ControlChan;
if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
HtCapabilityLen = SIZE_HT_CAP_IE;
#endif
Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
if (Bssidx == BSS_NOT_FOUND)
{
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
&HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
&QbssLoad, LenVIE, pVIE);
if (Bssidx == BSS_NOT_FOUND)
return;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
}
if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
{
AsicSwitchChannel(pAd, 1, FALSE);
AsicLockChannel(pAd, 1);
LinkDown(pAd, FALSE);
MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab);
RTMPusecDelay(1000000);
for (index = 0 ; index < pAd->ChannelListNum; index++)
{
if (pAd->ChannelList[index].Channel == NewChannel)
{
pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
pAd->CommonCfg.Channel = NewChannel;
AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
AsicLockChannel(pAd, pAd->CommonCfg.Channel);
DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
break;
}
}
if (index >= pAd->ChannelListNum)
{
DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
}
}
if ((! is_my_bssid) && ADHOC_ON(pAd))
{
INT i;
if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
{
return;
}
for (i = 0; i < 6; i++)
{
if (Bssid[i] > pAd->CommonCfg.Bssid[i])
{
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
AsicDisableSync(pAd);
COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
MakeIbssBeacon(pAd);
AsicEnableIbssSync(pAd);
is_my_bssid = TRUE;
break;
}
else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
break;
}
}
NdisGetSystemUpTime(&Now);
pBss = &pAd->ScanTab.BssEntry[Bssidx];
pBss->Rssi = RealRssi;
pBss->LastBeaconRxTime = Now;
if (is_my_bssid)
{
RXWI_STRUC RxWI;
pAd->StaCfg.DtimCount = DtimCount;
pAd->StaCfg.DtimPeriod = DtimPeriod;
pAd->StaCfg.LastBeaconRxTime = Now;
RxWI.RSSI0 = Elem->Rssi0;
RxWI.RSSI1 = Elem->Rssi1;
RxWI.RSSI2 = Elem->Rssi2;
Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
if (AironetCellPowerLimit != 0xFF)
{
ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
}
else
{
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
}
if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
{
UCHAR MaxSupportedRateIn500Kbps = 0;
UCHAR idx;
MAC_TABLE_ENTRY *pEntry;
for (idx=0; idx<SupRateLen; idx++)
{
if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
}
for (idx=0; idx<ExtRateLen; idx++)
{
if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
}
pEntry = MacTableLookup(pAd, Addr2);
if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
(pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
{
if (pEntry == NULL)
pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
if (StaAddMacTableEntry(pAd,
pEntry,
MaxSupportedRateIn500Kbps,
&HtCapability,
HtCapabilityLen,
&AddHtInfo,
AddHtInfoLen,
CapabilityInfo) == FALSE)
{
DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
return;
}
if (pEntry &&
(Elem->Wcid == RESERVED_WCID))
{
idx = pAd->StaCfg.DefaultKeyId;
RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
}
}
if (pEntry && pEntry->ValidAsCLI)
pEntry->LastBeaconRxTime = Now;
if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
{
OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
pAd->IndicateMediaState = NdisMediaStateConnected;
RTMP_IndicateMediaState(pAd);
pAd->ExtraInfo = GENERAL_LINK_UP;
AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
if (Bssidx == BSS_NOT_FOUND)
{
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
}
DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
}
}
if (INFRA_ON(pAd))
{
BOOLEAN bUseShortSlot, bUseBGProtection;
bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
AsicSetSlotTime(pAd, bUseShortSlot);
bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||
((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
if (pAd->CommonCfg.Channel > 14)
bUseBGProtection = FALSE;
if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
{
if (bUseBGProtection)
{
OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
}
else
{
OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
}
DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
}
#ifdef DOT11_N_SUPPORT
if ((AddHtInfoLen != 0) &&
((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
(AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
{
pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
{
AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
}
else
AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
}
#endif
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
ERP_IS_USE_BARKER_PREAMBLE(Erp))
{
MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
}
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
(EdcaParm.bValid == TRUE) &&
(EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
{
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
EdcaParm.EdcaUpdateCount));
AsicSetEdcaParm(pAd, &EdcaParm);
}
NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
}
if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
{
UCHAR FreeNumber;
if (MessageToMe)
{
#ifdef RTMP_MAC_PCI
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
{
if (pAd->Antenna.field.RxPath > 1)
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
}
#endif
if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
{
pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
}
else
RTMP_PS_POLL_ENQUEUE(pAd);
}
else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
{
#ifdef RTMP_MAC_PCI
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
{
if (pAd->Antenna.field.RxPath > 1)
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
}
#endif
}
else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) ||
(pAd->TxSwQueue[QID_AC_BE].Number != 0) ||
(pAd->TxSwQueue[QID_AC_VI].Number != 0) ||
(pAd->TxSwQueue[QID_AC_VO].Number != 0) ||
(RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
(RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
(RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
(RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
(RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
{
#ifdef RTMP_MAC_PCI
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
{
if (pAd->Antenna.field.RxPath > 1)
RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
}
#endif
}
else
{
if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) ||
(pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) ||
(pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) ||
(pAd->CommonCfg.bACMAPSDTr[QID_AC_BE]))
{
}
else
{
USHORT NextDtim = DtimCount;
if (NextDtim == 0)
NextDtim = DtimPeriod;
TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
TbttNumToNextWakeUp = NextDtim;
if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
{
pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
}
}
}
}
}
}
}
/*
==========================================================================
Description:
When waiting joining the (I)BSS, beacon received from external
==========================================================================
*/
static VOID ApCliPeerProbeRspAtJoinAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
USHORT LenVIE;
UCHAR *VarIE = NULL;
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg;
PAPCLI_STRUCT pApCliEntry = NULL;
struct wifi_dev *wdev;
#ifdef DOT11_N_SUPPORT
UCHAR CentralChannel;
#endif /* DOT11_N_SUPPORT */
USHORT ifIndex = (USHORT)(Elem->Priv);
ULONG *pCurrState;
BCN_IE_LIST *ie_list = NULL;
if (ifIndex >= MAX_APCLI_NUM)
return;
/* Init Variable IE structure */
os_alloc_mem(NULL, (UCHAR **)&VarIE, MAX_VIE_LEN);
if (VarIE == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__));
goto LabelErr;
}
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
os_alloc_mem(NULL, (UCHAR **)&ie_list, sizeof(BCN_IE_LIST));
if (ie_list == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate ie_list fail!!!\n", __FUNCTION__));
goto LabelErr;
}
NdisZeroMemory(ie_list, sizeof(BCN_IE_LIST));
pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].SyncCurrState;
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
ie_list,
&LenVIE,
pVIE))
{
/*
BEACON from desired BSS/IBSS found. We should be able to decide most
BSS parameters here.
Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
Do we need to receover back all parameters belonging to previous BSS?
A. Should be not. There's no back-door recover to previous AP. It still need
a new JOIN-AUTH-ASSOC sequence.
*/
INT ssidEqualFlag = FALSE;
INT ssidEmptyFlag = FALSE;
INT bssidEqualFlag = FALSE;
INT bssidEmptyFlag = FALSE;
INT matchFlag = FALSE;
ULONG Bssidx;
CHAR RealRssi = -127;
RealRssi = (LONG)(RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)));
/* Update ScanTab */
Bssidx = BssTableSearch(&pAd->ScanTab, ie_list->Bssid, ie_list->Channel);
if (Bssidx == BSS_NOT_FOUND)
{
/* discover new AP of this network, create BSS entry */
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, ie_list, -127, LenVIE, pVIE);
if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */
{
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: Driver ScanTable Full In Apcli ProbeRsp Join\n"));
goto LabelErr;
}
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
pAd->ScanTab.BssEntry[Bssidx].MinSNR = Elem->Signal % 10;
if (pAd->ScanTab.BssEntry[Bssidx].MinSNR == 0)
pAd->ScanTab.BssEntry[Bssidx].MinSNR = -5;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].MacAddr, ie_list->Addr2, MAC_ADDR_LEN);
}
#ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE
DBGPRINT(RT_DEBUG_TRACE, ("Info: Update the SSID %s in Kernel Table\n", ie_list->Ssid));
RT_CFG80211_SCANNING_INFORM(pAd, Bssidx, ie_list->Channel, (UCHAR *)Elem->Msg, Elem->MsgLen, RealRssi);
#endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE */
pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex];
wdev = &pApCliEntry->wdev;
/* Check the Probe-Rsp's Bssid. */
if(!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ZERO_MAC_ADDR))
bssidEqualFlag = MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ie_list->Bssid);
else
bssidEmptyFlag = TRUE;
/* Check the Probe-Rsp's Ssid. */
if(pApCliEntry->CfgSsidLen != 0)
ssidEqualFlag = SSID_EQUAL(pApCliEntry->CfgSsid, pApCliEntry->CfgSsidLen, ie_list->Ssid, ie_list->SsidLen);
else
ssidEmptyFlag = TRUE;
/* bssid and ssid, Both match. */
if (bssidEqualFlag && ssidEqualFlag)
matchFlag = TRUE;
/* ssid match but bssid doesn't be indicate. */
else if(ssidEqualFlag && bssidEmptyFlag)
matchFlag = TRUE;
/* user doesn't indicate any bssid or ssid. AP-Clinet will auto pick a AP to join by most strong siganl strength. */
else if (bssidEmptyFlag && ssidEmptyFlag)
matchFlag = TRUE;
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - bssidEqualFlag=%d, ssidEqualFlag=%d, matchFlag=%d\n",
bssidEqualFlag, ssidEqualFlag, matchFlag));
if (matchFlag)
{
/* Validate RSN IE if necessary, then copy store this information */
if ((LenVIE > 0)
#ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE
/* When using CFG80211 and trigger WPS, do not check security. */
&& ! (pApCliEntry->wpa_supplicant_info.WpaSupplicantUP & WPA_SUPPLICANT_ENABLE_WPS)
#endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE */
)
{
if (ApCliValidateRSNIE(pAd, (PEID_STRUCT)pVIE, LenVIE, ifIndex))
{
pApCliEntry->MlmeAux.VarIELen = LenVIE;
NdisMoveMemory(pApCliEntry->MlmeAux.VarIEs, pVIE, pApCliEntry->MlmeAux.VarIELen);
}
else
{
/* ignore this response */
pApCliEntry->MlmeAux.VarIELen = 0;
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The RSN IE of this received Probe-resp is dis-match !!!!!!!!!! \n"));
goto LabelErr;
}
}
else
{
if (pApCliEntry->wdev.AuthMode >= Ndis802_11AuthModeWPA
)
{
/* ignore this response */
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The received Probe-resp has empty RSN IE !!!!!!!!!! \n"));
goto LabelErr;
}
pApCliEntry->MlmeAux.VarIELen = 0;
}
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired PROBE_RSP at JoinWaitProbeRsp... Channel = %d\n",
ie_list->Channel));
/* if the Bssid doesn't be indicated then you need to decide which AP to connect by most strong Rssi signal strength. */
if (bssidEqualFlag == FALSE)
{
/* caculate real rssi value. */
CHAR Rssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
CHAR Rssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
CHAR Rssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
LONG RealRssi = (LONG)(RTMPMaxRssi(pAd, Rssi0, Rssi1, Rssi2));
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - previous Rssi = %ld current Rssi=%ld\n", pApCliEntry->MlmeAux.Rssi, (LONG)RealRssi));
if (pApCliEntry->MlmeAux.Rssi > (LONG)RealRssi)
goto LabelErr;
else
pApCliEntry->MlmeAux.Rssi = RealRssi;
}
else
{
BOOLEAN Cancelled;
RTMPCancelTimer(&pApCliEntry->MlmeAux.ProbeTimer, &Cancelled);
}
NdisMoveMemory(pApCliEntry->MlmeAux.Ssid, ie_list->Ssid, ie_list->SsidLen);
pApCliEntry->MlmeAux.SsidLen = ie_list->SsidLen;
NdisMoveMemory(pApCliEntry->MlmeAux.Bssid, ie_list->Bssid, MAC_ADDR_LEN);
pApCliEntry->MlmeAux.CapabilityInfo = ie_list->CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
pApCliEntry->MlmeAux.BssType = ie_list->BssType;
pApCliEntry->MlmeAux.BeaconPeriod = ie_list->BeaconPeriod;
pApCliEntry->MlmeAux.Channel = ie_list->Channel;
pApCliEntry->MlmeAux.AtimWin = ie_list->AtimWin;
pApCliEntry->MlmeAux.CfpPeriod = ie_list->CfParm.CfpPeriod;
pApCliEntry->MlmeAux.CfpMaxDuration = ie_list->CfParm.CfpMaxDuration;
pApCliEntry->MlmeAux.APRalinkIe = ie_list->RalinkIe;
/* Copy AP's supported rate to MlmeAux for creating assoication request */
/* Also filter out not supported rate */
pApCliEntry->MlmeAux.SupRateLen = ie_list->SupRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.SupRate, ie_list->SupRate, ie_list->SupRateLen);
RTMPCheckRates(pAd, pApCliEntry->MlmeAux.SupRate, &pApCliEntry->MlmeAux.SupRateLen);
pApCliEntry->MlmeAux.ExtRateLen = ie_list->ExtRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.ExtRate, ie_list->ExtRate, ie_list->ExtRateLen);
RTMPCheckRates(pAd, pApCliEntry->MlmeAux.ExtRate, &pApCliEntry->MlmeAux.ExtRateLen);
#ifdef APCLI_CERT_SUPPORT
/* Get the ext capability info element */
if (pAd->bApCliCertTest == TRUE
#ifdef DOT11N_DRAFT3
&& pAd->CommonCfg.bBssCoexEnable == TRUE
#endif /* DOT11N_DRAFT3 */
)
{
NdisMoveMemory(&pApCliEntry->MlmeAux.ExtCapInfo, &ie_list->ExtCapInfo,sizeof(ie_list->ExtCapInfo));
#ifdef DOT11_N_SUPPORT
#ifdef DOT11N_DRAFT3
DBGPRINT(RT_DEBUG_TRACE, ("\x1b[31m ApCliMlmeAux.ExtCapInfo=%d \x1b[m\n", pApCliEntry->MlmeAux.ExtCapInfo.BssCoexistMgmtSupport)); //zero debug 210121122
pAd->CommonCfg.ExtCapIE.BssCoexistMgmtSupport = 1;
#endif /* DOT11N_DRAFT3 */
#endif /* DOT11_N_SUPPORT */
}
#endif /* APCLI_CERT_SUPPORT */
#ifdef DOT11_N_SUPPORT
NdisZeroMemory(pApCliEntry->RxMcsSet,sizeof(pApCliEntry->RxMcsSet));
/* filter out un-supported ht rates */
if ((ie_list->HtCapabilityLen > 0) &&
(pApCliEntry->wdev.DesiredHtPhyInfo.bHtEnable) &&
WMODE_CAP_N(pAd->CommonCfg.PhyMode) &&
/* For Dissallow TKIP rule on STA */
!(pAd->CommonCfg.HT_DisallowTKIP && IS_INVALID_HT_SECURITY(wdev->WepStatus)))
{
RTMPZeroMemory(&pApCliEntry->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
pApCliEntry->MlmeAux.NewExtChannelOffset = ie_list->NewExtChannelOffset;
pApCliEntry->MlmeAux.HtCapabilityLen = ie_list->HtCapabilityLen;
ApCliCheckHt(pAd, ifIndex, &ie_list->HtCapability, &ie_list->AddHtInfo);
if (ie_list->AddHtInfoLen > 0)
{
CentralChannel = ie_list->AddHtInfo.ControlChan;
/* Check again the Bandwidth capability of this AP. */
CentralChannel = get_cent_ch_by_htinfo(pAd, &ie_list->AddHtInfo,
&ie_list->HtCapability);
DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>CentralCh = %d, ControlCh = %d\n",
CentralChannel, ie_list->AddHtInfo.ControlChan));
}
}
else
#endif /* DOT11_N_SUPPORT */
{
RTMPZeroMemory(&pApCliEntry->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
RTMPZeroMemory(&pApCliEntry->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
pApCliEntry->MlmeAux.HtCapabilityLen = 0;
}
ApCliUpdateMlmeRate(pAd, ifIndex);
#ifdef DOT11_N_SUPPORT
/* copy QOS related information */
if (WMODE_CAP_N(pAd->CommonCfg.PhyMode))
{
NdisMoveMemory(&pApCliEntry->MlmeAux.APEdcaParm, &ie_list->EdcaParm, sizeof(EDCA_PARM));
NdisMoveMemory(&pApCliEntry->MlmeAux.APQbssLoad, &ie_list->QbssLoad, sizeof(QBSS_LOAD_PARM));
NdisMoveMemory(&pApCliEntry->MlmeAux.APQosCapability, &ie_list->QosCapability, sizeof(QOS_CAPABILITY_PARM));
}
else
#endif /* DOT11_N_SUPPORT */
{
NdisZeroMemory(&pApCliEntry->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
NdisZeroMemory(&pApCliEntry->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
NdisZeroMemory(&pApCliEntry->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
}
DBGPRINT(RT_DEBUG_TRACE, ("APCLI SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
pApCliEntry->MlmeAux.SupRateLen, pApCliEntry->MlmeAux.ExtRateLen));
if (ie_list->AironetCellPowerLimit != 0xFF)
{
/* We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */
ChangeToCellPowerLimit(pAd, ie_list->AironetCellPowerLimit);
}
else /* Used the default TX Power Percentage. */
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
if(bssidEqualFlag == TRUE)
{
*pCurrState = APCLI_SYNC_IDLE;
ApCliCtrlMsg.Status = MLME_SUCCESS;
MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_PROBE_RSP,
sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex);
}
}
}
LabelErr:
if (VarIE != NULL)
os_free_mem(NULL, VarIE);
if (ie_list != NULL)
os_free_mem(NULL, ie_list);
return;
}
/*
==========================================================================
Description:
procedures on IEEE 802.11/1999 p.376
Parametrs:
==========================================================================
*/
VOID AssocPostProc(
IN PRTMP_ADAPTER pAd,
IN PUCHAR pAddr2,
IN USHORT CapabilityInfo,
IN USHORT Aid,
IN UCHAR SupRate[],
IN UCHAR SupRateLen,
IN UCHAR ExtRate[],
IN UCHAR ExtRateLen,
IN PEDCA_PARM pEdcaParm)
{
ULONG Idx;
UCHAR VarIesOffset;
pAd->MlmeAux.BssType = BSS_INFRA;
COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
pAd->MlmeAux.Aid = Aid;
pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
// filter out un-supported rates
pAd->MlmeAux.SupRateLen = SupRateLen;
NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
// filter out un-supported rates
pAd->MlmeAux.ExtRateLen = ExtRateLen;
NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
// Set New WPA information
Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
if (Idx == BSS_NOT_FOUND)
{
DBGPRINT_ERR("ASSOC - Can't find BSS after receiving Assoc response from[%02x:%02x:%02x:%02x:%02x:%02x]\n",
pAddr2[0], pAddr2[1], pAddr2[2], pAddr2[3], pAddr2[4], pAddr2[5]);
}
else
{
// Mod by James to fix OID_802_11_ASSOCIATION_INFORMATION
pAd->PortCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); //+ sizeof(NDIS_802_11_FIXED_IEs); // Filled in assoc request
pAd->PortCfg.AssocInfo.AvailableResponseFixedIEs =
NDIS_802_11_AI_RESFI_CAPABILITIES | NDIS_802_11_AI_RESFI_STATUSCODE | NDIS_802_11_AI_RESFI_ASSOCIATIONID;
pAd->PortCfg.AssocInfo.ResponseFixedIEs.Capabilities = CapabilityInfo;
pAd->PortCfg.AssocInfo.ResponseFixedIEs.StatusCode = MLME_SUCCESS; // Should be success, add failed later
pAd->PortCfg.AssocInfo.ResponseFixedIEs.AssociationId = Aid;
// Copy BSS VarIEs to PortCfg associnfo structure.
// First add Supported rates
VarIesOffset = 0;
NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, &SupRateIe, 1);
VarIesOffset += 1;
NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, &SupRateLen, 1);
VarIesOffset += 1;
NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, SupRate, SupRateLen);
VarIesOffset += SupRateLen;
// NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, &ExtRateIe, 1);
// VarIesOffset += 1;
// NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, &ExtRateLen, 1);
// VarIesOffset += 1;
// NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, ExtRate, ExtRateLen);
// VarIesOffset += ExtRateLen;
// Second add RSN
NdisMoveMemory(pAd->PortCfg.ResVarIEs + VarIesOffset, pAd->ScanTab.BssEntry[Idx].VarIEs, pAd->ScanTab.BssEntry[Idx].VarIELen);
VarIesOffset += pAd->ScanTab.BssEntry[Idx].VarIELen;
// Set Variable IEs Length
pAd->PortCfg.ResVarIELen = VarIesOffset;
pAd->PortCfg.AssocInfo.ResponseIELength = VarIesOffset;
}
}
VOID PeerBeaconAtScanAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
CF_PARM CfParm;
USHORT BeaconPeriod, AtimWin, CapabilityInfo;
PFRAME_802_11 pFrame;
LARGE_INTEGER TimeStamp;
UCHAR Erp;
UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
UCHAR SupRateLen, ExtRateLen;
USHORT LenVIE;
UCHAR CkipFlag;
UCHAR AironetCellPowerLimit;
EDCA_PARM EdcaParm;
QBSS_LOAD_PARM QbssLoad;
QOS_CAPABILITY_PARM QosCapability;
ULONG RalinkIe;
UCHAR VarIE[MAX_VIE_LEN];
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
HT_CAPABILITY_IE HtCapability;
ADD_HT_INFO_IE AddHtInfo;
UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
UCHAR AddHtInfoLen;
UCHAR NewExtChannelOffset = 0xff;
pFrame = (PFRAME_802_11) Elem->Msg;
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
#ifdef DOT11_N_SUPPORT
RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
#endif
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
Addr2,
Bssid,
(PCHAR)Ssid,
&SsidLen,
&BssType,
&BeaconPeriod,
&Channel,
&NewChannel,
&TimeStamp,
&CfParm,
&AtimWin,
&CapabilityInfo,
&Erp,
&DtimCount,
&DtimPeriod,
&BcastFlag,
&MessageToMe,
SupRate,
&SupRateLen,
ExtRate,
&ExtRateLen,
&CkipFlag,
&AironetCellPowerLimit,
&EdcaParm,
&QbssLoad,
&QosCapability,
&RalinkIe,
&HtCapabilityLen,
&PreNHtCapabilityLen,
&HtCapability,
&AddHtInfoLen,
&AddHtInfo,
&NewExtChannelOffset,
&LenVIE,
pVIE))
{
ULONG Idx;
CHAR Rssi = 0;
Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
if (Idx != BSS_NOT_FOUND)
Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
#ifdef DOT11_N_SUPPORT
if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
HtCapabilityLen = SIZE_HT_CAP_IE;
#endif
Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod,
&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
#ifdef DOT11_N_SUPPORT
#ifdef DOT11N_DRAFT3
if (pAd->ChannelList[pAd->CommonCfg.ChannelListIdx].bEffectedChannel == TRUE)
{
UCHAR RegClass;
PeerBeaconAndProbeRspSanity2(pAd, Elem->Msg, Elem->MsgLen, &RegClass);
TriEventTableSetEntry(pAd, &pAd->CommonCfg.TriggerEventTab, Bssid, &HtCapability, HtCapabilityLen, RegClass, Channel);
}
#endif
#endif
if (Idx != BSS_NOT_FOUND)
{
NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
}
}
}
/*
==========================================================================
Description:
peer sends beacon back when scanning
==========================================================================
*/
VOID ApCliPeerProbeRspAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
PFRAME_802_11 pFrame;
UCHAR *VarIE = NULL;
USHORT LenVIE;
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
CHAR RealRssi = -127;
BCN_IE_LIST *ie_list = NULL;
/* allocate memory */
os_alloc_mem(NULL, (UCHAR **)&VarIE, MAX_VIE_LEN);
if (VarIE == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__));
goto LabelErr;
}
/* Init Variable IE structure */
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
os_alloc_mem(NULL, (UCHAR **)&ie_list, sizeof(BCN_IE_LIST));
if (ie_list == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate ie_list fail!!!\n", __FUNCTION__));
goto LabelErr;
}
NdisZeroMemory(ie_list, sizeof(BCN_IE_LIST));
pFrame = (PFRAME_802_11) Elem->Msg;
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
ie_list,
&LenVIE,
pVIE))
{
ULONG Idx;
CHAR Rssi = -127;
RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0, Elem->AntSel, BW_20), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1, Elem->AntSel, BW_20), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2, Elem->AntSel, BW_20));
#ifdef P2P_SUPPORT
MlmeEnqueue(pAd, P2P_DISC_STATE_MACHINE, P2P_DISC_PEER_PROB_RSP, Elem->MsgLen, Elem->Msg, ie_list->Channel);
#endif /* P2P_SUPPORT */
/* ignore BEACON not in this channel */
if (ie_list->Channel != pAd->MlmeAux.Channel
#ifdef DOT11_N_SUPPORT
#ifdef DOT11N_DRAFT3
&& (pAd->CommonCfg.bOverlapScanning == FALSE)
#endif /* DOT11N_DRAFT3 */
#endif /* DOT11_N_SUPPORT */
)
{
goto __End_Of_APPeerBeaconAtScanAction;
}
#ifdef DOT11_N_SUPPORT
if ((RealRssi > OBSS_BEACON_RSSI_THRESHOLD) && (ie_list->HtCapability.HtCapInfo.Forty_Mhz_Intolerant)) /* || (HtCapabilityLen == 0))) */
{
Handle_BSS_Width_Trigger_Events(pAd);
}
#endif /* DOT11_N_SUPPORT */
#ifdef IDS_SUPPORT
/* Conflict SSID detection */
if (ie_list->Channel == pAd->CommonCfg.Channel)
RTMPConflictSsidDetection(pAd, ie_list->Ssid, ie_list->SsidLen, Elem->Rssi0, Elem->Rssi1, Elem->Rssi2, Elem->AntSel);
#endif /* IDS_SUPPORT */
/*
This correct im-proper RSSI indication during SITE SURVEY issue.
Always report bigger RSSI during SCANNING when receiving multiple BEACONs from the same AP.
This case happens because BEACONs come from adjacent channels, so RSSI become weaker as we
switch to more far away channels.
*/
Idx = BssTableSearch(&pAd->ScanTab, ie_list->Bssid, ie_list->Channel);
if (Idx != BSS_NOT_FOUND)
Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
/* TODO: 2005-03-04 dirty patch. we should change all RSSI related variables to SIGNED SHORT for easy/efficient reading and calaulation */
RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0, Elem->AntSel, BW_20), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1, Elem->AntSel, BW_20), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2, Elem->AntSel, BW_20));
if ((RealRssi + pAd->BbpRssiToDbmDelta) > Rssi)
Rssi = RealRssi + pAd->BbpRssiToDbmDelta;
Idx = BssTableSetEntry(pAd, &pAd->ScanTab, ie_list, -Rssi, LenVIE, pVIE);
if (Idx != BSS_NOT_FOUND)
{
NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
}
}
/* sanity check fail, ignored */
__End_Of_APPeerBeaconAtScanAction:
/*scan beacon in pastive */
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
{
if (ie_list->Channel == pAd->ApCfg.AutoChannel_Channel)
{
if (AutoChBssSearchWithSSID(pAd, ie_list->Bssid, (PUCHAR)ie_list->Ssid, ie_list->SsidLen, ie_list->Channel) == BSS_NOT_FOUND)
pAd->pChannelInfo->ApCnt[pAd->ApCfg.current_channel_index]++;
AutoChBssInsertEntry(pAd, ie_list->Bssid, (CHAR *)ie_list->Ssid, ie_list->SsidLen, ie_list->Channel, ie_list->NewExtChannelOffset, RealRssi);
}
}
#endif /* CONFIG_AP_SUPPORT */
LabelErr:
if (VarIE != NULL)
os_free_mem(NULL, VarIE);
if (ie_list != NULL)
os_free_mem(NULL, ie_list);
}
/*
==========================================================================
Description:
When waiting joining the (I)BSS, beacon received from external
==========================================================================
*/
static VOID ApCliPeerProbeRspAtJoinAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
USHORT LenVIE;
UCHAR *VarIE = NULL;
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg;
PAPCLI_STRUCT pApCliEntry = NULL;
#ifdef DOT11_N_SUPPORT
UCHAR CentralChannel = 0;
#endif /* DOT11_N_SUPPORT */
USHORT ifIndex = (USHORT)(Elem->Priv);
PULONG pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].SyncCurrState;
BCN_IE_LIST *ie_list = NULL;
/* Init Variable IE structure */
os_alloc_mem(NULL, (UCHAR **)&VarIE, MAX_VIE_LEN);
if (VarIE == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__));
goto LabelErr;
}
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
os_alloc_mem(NULL, (UCHAR **)&ie_list, sizeof(BCN_IE_LIST));
if (ie_list == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate ie_list fail!!!\n", __FUNCTION__));
goto LabelErr;
}
NdisZeroMemory(ie_list, sizeof(BCN_IE_LIST));
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
ie_list,
&LenVIE,
pVIE))
{
/*
BEACON from desired BSS/IBSS found. We should be able to decide most
BSS parameters here.
Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
Do we need to receover back all parameters belonging to previous BSS?
A. Should be not. There's no back-door recover to previous AP. It still need
a new JOIN-AUTH-ASSOC sequence.
*/
INT ssidEqualFlag = FALSE;
INT ssidEmptyFlag = FALSE;
INT bssidEqualFlag = FALSE;
INT bssidEmptyFlag = FALSE;
INT matchFlag = FALSE;
ULONG Bssidx;
#ifdef P2P_SUPPORT
MlmeEnqueue(pAd, P2P_DISC_STATE_MACHINE, P2P_DISC_PEER_PROB_RSP, Elem->MsgLen, Elem->Msg, ie_list->Channel);
#endif /* P2P_SUPPORT */
/*
Update ScanTab
*/
Bssidx = BssTableSearch(&pAd->ScanTab, ie_list->Bssid, ie_list->Channel);
if (Bssidx == BSS_NOT_FOUND)
{
/* discover new AP of this network, create BSS entry */
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, ie_list, -127, LenVIE, pVIE);
if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */
goto LabelErr;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
pAd->ScanTab.BssEntry[Bssidx].MinSNR = Elem->Signal % 10;
if (pAd->ScanTab.BssEntry[Bssidx].MinSNR == 0)
pAd->ScanTab.BssEntry[Bssidx].MinSNR = -5;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].MacAddr, ie_list->Addr2, MAC_ADDR_LEN);
}
pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex];
/* Check the Probe-Rsp's Bssid. */
if(!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ZERO_MAC_ADDR))
bssidEqualFlag = MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ie_list->Bssid);
else
bssidEmptyFlag = TRUE;
/* Check the Probe-Rsp's Ssid. */
if(pApCliEntry->CfgSsidLen != 0)
ssidEqualFlag = SSID_EQUAL(pApCliEntry->CfgSsid, pApCliEntry->CfgSsidLen, ie_list->Ssid, ie_list->SsidLen);
else
ssidEmptyFlag = TRUE;
/* bssid and ssid, Both match. */
if (bssidEqualFlag && ssidEqualFlag)
matchFlag = TRUE;
/* ssid match but bssid doesn't be indicate. */
else if(ssidEqualFlag && bssidEmptyFlag)
matchFlag = TRUE;
/* user doesn't indicate any bssid or ssid. AP-Clinet will auto pick a AP to join by most strong siganl strength. */
else if (bssidEmptyFlag && ssidEmptyFlag)
matchFlag = TRUE;
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - bssidEqualFlag=%d, ssidEqualFlag=%d, matchFlag=%d\n", bssidEqualFlag, ssidEqualFlag, matchFlag));
if (matchFlag)
{
/* Validate RSN IE if necessary, then copy store this information */
if ((LenVIE > 0)
#ifdef WSC_AP_SUPPORT
&& ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode == WSC_DISABLE) ||
(pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger == FALSE))
#endif /* WSC_AP_SUPPORT */
)
{
if (ApCliValidateRSNIE(pAd, (PEID_STRUCT)pVIE, LenVIE, ifIndex))
{
pAd->ApCliMlmeAux.VarIELen = LenVIE;
NdisMoveMemory(pAd->ApCliMlmeAux.VarIEs, pVIE, pAd->ApCliMlmeAux.VarIELen);
}
else
{
/* ignore this response */
pAd->ApCliMlmeAux.VarIELen = 0;
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The RSN IE of this received Probe-resp is dis-match !!!!!!!!!! \n"));
goto LabelErr;
}
}
else
{
if (pApCliEntry->AuthMode >= Ndis802_11AuthModeWPA
#ifdef WSC_AP_SUPPORT
&& ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode == WSC_DISABLE) ||
(pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger == FALSE))
#endif /* WSC_AP_SUPPORT */
)
{
/* ignore this response */
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The received Probe-resp has empty RSN IE !!!!!!!!!! \n"));
goto LabelErr;
}
pAd->ApCliMlmeAux.VarIELen = 0;
}
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired PROBE_RSP at JoinWaitProbeRsp... Channel = %d\n", ie_list->Channel));
/* if the Bssid doesn't be indicated then you need to decide which AP to connect by most strong Rssi signal strength. */
if (bssidEqualFlag == FALSE)
{
/* caculate real rssi value. */
CHAR Rssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0, Elem->AntSel, BW_20);
CHAR Rssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1, Elem->AntSel, BW_20);
CHAR Rssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2, Elem->AntSel, BW_20);
LONG RealRssi = (LONG)(RTMPMaxRssi(pAd, Rssi0, Rssi1, Rssi2));
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - previous Rssi = %ld current Rssi=%ld\n", pAd->ApCliMlmeAux.Rssi, (LONG)RealRssi));
if (pAd->ApCliMlmeAux.Rssi > (LONG)RealRssi)
goto LabelErr;
else
pAd->ApCliMlmeAux.Rssi = RealRssi;
}
else
{
BOOLEAN Cancelled;
RTMPCancelTimer(&pAd->ApCliMlmeAux.ProbeTimer, &Cancelled);
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
{
/* Stop Scan and resume */
RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
pAd->MlmeAux.Channel = 0;
ScanNextChannel(pAd, OPMODE_AP);
}
DBGPRINT(RT_DEBUG_TRACE, ("%s:: Swich Channel = %d. and STOP Scanning!!\n", __FUNCTION__, ie_list->Channel));
}
NdisMoveMemory(pAd->ApCliMlmeAux.Ssid, ie_list->Ssid, ie_list->SsidLen);
pAd->ApCliMlmeAux.SsidLen = ie_list->SsidLen;
NdisMoveMemory(pAd->ApCliMlmeAux.Bssid, ie_list->Bssid, MAC_ADDR_LEN);
pAd->ApCliMlmeAux.CapabilityInfo = ie_list->CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
pAd->ApCliMlmeAux.BssType = ie_list->BssType;
pAd->ApCliMlmeAux.BeaconPeriod = ie_list->BeaconPeriod;
pAd->ApCliMlmeAux.Channel = ie_list->Channel;
pAd->ApCliMlmeAux.AtimWin = ie_list->AtimWin;
pAd->ApCliMlmeAux.CfpPeriod = ie_list->CfParm.CfpPeriod;
pAd->ApCliMlmeAux.CfpMaxDuration = ie_list->CfParm.CfpMaxDuration;
pAd->ApCliMlmeAux.APRalinkIe = ie_list->RalinkIe;
/* Copy AP's supported rate to MlmeAux for creating assoication request */
/* Also filter out not supported rate */
pAd->ApCliMlmeAux.SupRateLen = ie_list->SupRateLen;
NdisMoveMemory(pAd->ApCliMlmeAux.SupRate, ie_list->SupRate, ie_list->SupRateLen);
RTMPCheckRates(pAd, pAd->ApCliMlmeAux.SupRate, &pAd->ApCliMlmeAux.SupRateLen);
pAd->ApCliMlmeAux.ExtRateLen = ie_list->ExtRateLen;
NdisMoveMemory(pAd->ApCliMlmeAux.ExtRate, ie_list->ExtRate, ie_list->ExtRateLen);
RTMPCheckRates(pAd, pAd->ApCliMlmeAux.ExtRate, &pAd->ApCliMlmeAux.ExtRateLen);
#ifdef DOT11_N_SUPPORT
NdisZeroMemory(pAd->ApCfg.ApCliTab[ifIndex].RxMcsSet,sizeof(pAd->ApCfg.ApCliTab[ifIndex].RxMcsSet));
/* filter out un-supported ht rates */
if ((ie_list->HtCapabilityLen > 0) &&
(pApCliEntry->DesiredHtPhyInfo.bHtEnable) &&
WMODE_CAP_N(pAd->CommonCfg.PhyMode))
{
#ifdef P2P_SUPPORT
BOOLEAN P2PGroup_BW;
UCHAR BwFallBack = 0;
#endif /* P2P_SUPPORT */
RTMPZeroMemory(&pAd->ApCliMlmeAux.HtCapability, SIZE_HT_CAP_IE);
pAd->ApCliMlmeAux.NewExtChannelOffset = ie_list->NewExtChannelOffset;
pAd->ApCliMlmeAux.HtCapabilityLen = ie_list->HtCapabilityLen;
ApCliCheckHt(pAd, ifIndex, &ie_list->HtCapability, &ie_list->AddHtInfo);
RTMPMoveMemory(&pAd->ApCliMlmeAux.AddHtInfo, &ie_list->AddHtInfo, SIZE_ADD_HT_INFO_IE);
if (ie_list->AddHtInfoLen > 0)
{
CentralChannel = ie_list->AddHtInfo.ControlChan;
/* Check again the Bandwidth capability of this AP. */
CentralChannel = get_cent_ch_by_htinfo(pAd, &ie_list->AddHtInfo, &ie_list->HtCapability);
DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, ie_list->AddHtInfo.ControlChan));
}
#ifdef P2P_SUPPORT
if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != CentralChannel) && (pAd->StaActive.SupportedHtPhy.ChannelWidth == BW_40))
{
DBGPRINT(RT_DEBUG_OFF, ("PeerBeaconAtJoinAction HT===> Channel offset = %d not match INFRA Channel offset %d .\n",
pAd->MlmeAux.CentralChannel, CentralChannel));
//goto LabelErr;
}
/*P2PChannelInit(pAd, MAIN_MBSSID); */
pAd->ApCliMlmeAux.CentralChannel = CentralChannel;
//P2PInitChannelRelatedValue(pAd);
if (pAd->ApCliMlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)
P2PGroup_BW = TRUE;
else
P2PGroup_BW = FALSE;
AdjustChannelRelatedValue(pAd,
&BwFallBack,
ifIndex,
P2PGroup_BW,
pAd->ApCliMlmeAux.Channel,
pAd->ApCliMlmeAux.CentralChannel);
if (BwFallBack == 1)
{
DBGPRINT(RT_DEBUG_TRACE, ("Infra STA connection to 40MHz AP, but Infra extra and P2P Group extra is different!!!\n"));
pAd->ApCliMlmeAux.HtCapability.HtCapInfo.ChannelWidth = BW_20;
pAd->ApCliMlmeAux.CentralChannel = pAd->ApCliMlmeAux.Channel;
pAd->ApCliMlmeAux.bBwFallBack = TRUE;
}
else
{
pAd->ApCliMlmeAux.bBwFallBack = FALSE;
}
pAd->ApCliMlmeAux.ConCurrentCentralChannel = pAd->CommonCfg.CentralChannel;
#endif /* P2P_SUPPORT */
}
else
#endif /* DOT11_N_SUPPORT */
{
RTMPZeroMemory(&pAd->ApCliMlmeAux.HtCapability, SIZE_HT_CAP_IE);
RTMPZeroMemory(&pAd->ApCliMlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
pAd->ApCliMlmeAux.HtCapabilityLen = 0;
}
#ifdef P2P_SUPPORT
P2PUpdateMlmeRate(pAd);
#else
RTMPUpdateMlmeRate(pAd);
#endif /* P2P_SUPPORT */
#ifdef DOT11_N_SUPPORT
/* copy QOS related information */
if (WMODE_CAP_N(pAd->CommonCfg.PhyMode))
{
NdisMoveMemory(&pAd->ApCliMlmeAux.APEdcaParm, &ie_list->EdcaParm, sizeof(EDCA_PARM));
NdisMoveMemory(&pAd->ApCliMlmeAux.APQbssLoad, &ie_list->QbssLoad, sizeof(QBSS_LOAD_PARM));
NdisMoveMemory(&pAd->ApCliMlmeAux.APQosCapability, &ie_list->QosCapability, sizeof(QOS_CAPABILITY_PARM));
}
else
#endif /* DOT11_N_SUPPORT */
{
NdisZeroMemory(&pAd->ApCliMlmeAux.APEdcaParm, sizeof(EDCA_PARM));
NdisZeroMemory(&pAd->ApCliMlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
NdisZeroMemory(&pAd->ApCliMlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
}
DBGPRINT(RT_DEBUG_TRACE, ("APCLI SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
pAd->ApCliMlmeAux.SupRateLen, pAd->ApCliMlmeAux.ExtRateLen));
if (ie_list->AironetCellPowerLimit != 0xFF)
{
/*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */
ChangeToCellPowerLimit(pAd, ie_list->AironetCellPowerLimit);
}
else /*Used the default TX Power Percentage. */
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
if(bssidEqualFlag == TRUE)
{
*pCurrState = APCLI_SYNC_IDLE;
ApCliCtrlMsg.Status = MLME_SUCCESS;
MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_PROBE_RSP,
sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex);
}
}
/* not to me BEACON, ignored */
}
/* sanity check fail, ignore this frame */
LabelErr:
if (VarIE != NULL)
os_free_mem(NULL, VarIE);
if (ie_list != NULL)
os_free_mem(NULL, ie_list);
return;
}
/*
==========================================================================
Description:
When waiting joining the (I)BSS, beacon received from external
==========================================================================
*/
static VOID ApCliPeerProbeRspAtJoinAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
USHORT LenVIE;
UCHAR *VarIE = NULL;
NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg;
PAPCLI_STRUCT pApCliEntry = NULL;
struct wifi_dev *wdev;
#ifdef DOT11_N_SUPPORT
UCHAR CentralChannel;
#endif /* DOT11_N_SUPPORT */
USHORT ifIndex = (USHORT)(Elem->Priv);
ULONG *pCurrState;
BCN_IE_LIST *ie_list = NULL;
UCHAR PhyMode = pAd->CommonCfg.PhyMode;
PFRAME_802_11 pFrame = NULL;
if (ifIndex >= MAX_APCLI_NUM)
return;
/* Init Variable IE structure */
os_alloc_mem(NULL, (UCHAR **)&VarIE, MAX_VIE_LEN);
if (VarIE == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__));
goto LabelErr;
}
pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
pVIE->Length = 0;
os_alloc_mem(NULL, (UCHAR **)&ie_list, sizeof(BCN_IE_LIST));
if (ie_list == NULL)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate ie_list fail!!!\n", __FUNCTION__));
goto LabelErr;
}
NdisZeroMemory(ie_list, sizeof(BCN_IE_LIST));
pFrame = (PFRAME_802_11)Elem->Msg;
pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].SyncCurrState;
if (PeerBeaconAndProbeRspSanity(pAd,
Elem->Msg,
Elem->MsgLen,
Elem->Channel,
ie_list,
&LenVIE,
pVIE))
{
/*
BEACON from desired BSS/IBSS found. We should be able to decide most
BSS parameters here.
Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
Do we need to receover back all parameters belonging to previous BSS?
A. Should be not. There's no back-door recover to previous AP. It still need
a new JOIN-AUTH-ASSOC sequence.
*/
INT ssidEqualFlag = FALSE;
INT ssidEmptyFlag = FALSE;
INT bssidEqualFlag = FALSE;
INT bssidEmptyFlag = FALSE;
INT matchFlag = FALSE;
ULONG Bssidx;
LONG RealRssi = -127;
#ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE
RealRssi = (LONG)(RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)));
#endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE */
/* Update ScanTab */
Bssidx = BssTableSearch(&pAd->ScanTab, ie_list->Bssid, ie_list->Channel);
if (Bssidx == BSS_NOT_FOUND)
{
/* discover new AP of this network, create BSS entry */
#ifdef CUSTOMER_DCC_FEATURE
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, ie_list, -127, LenVIE, pVIE, Elem->Snr0, Elem->Snr1);
#else
Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, ie_list, -127, LenVIE, pVIE);
#endif
if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */
{
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: Driver ScanTable Full In Apcli ProbeRsp Join\n"));
goto LabelErr;
}
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
pAd->ScanTab.BssEntry[Bssidx].MinSNR = Elem->Signal % 10;
if (pAd->ScanTab.BssEntry[Bssidx].MinSNR == 0)
pAd->ScanTab.BssEntry[Bssidx].MinSNR = -5;
NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].MacAddr, ie_list->Addr2, MAC_ADDR_LEN);
}
#ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE
DBGPRINT(RT_DEBUG_TRACE, ("Info: Update the SSID %s in Kernel Table\n", ie_list->Ssid));
RT_CFG80211_SCANNING_INFORM(pAd, Bssidx, ie_list->Channel, (UCHAR *)Elem->Msg, Elem->MsgLen, RealRssi);
#endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE */
pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex];
wdev = &pApCliEntry->wdev;
/* Check the Probe-Rsp's Ssid. */
#ifdef WSC_AP_SUPPORT
if ((pApCliEntry->WscControl.WscConfMode != WSC_DISABLE) &&
(pApCliEntry->WscControl.bWscTrigger == TRUE))
{
#ifdef SMART_MESH
if((pApCliEntry->WscControl.WscMode == 2) &&
(pApCliEntry->WscControl.bWscPBCAddrMode == TRUE))
bssidEqualFlag = MAC_ADDR_EQUAL(pApCliEntry->WscControl.WscPBCAddr, ie_list->Bssid);
else
#endif /* SMART_MESH */
{
if(!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ZERO_MAC_ADDR))
bssidEqualFlag = MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ie_list->Bssid);
else
bssidEmptyFlag = TRUE;
}
if(pApCliEntry->WscControl.WscSsid.SsidLength != 0)
ssidEqualFlag = SSID_EQUAL(pApCliEntry->WscControl.WscSsid.Ssid,
pApCliEntry->WscControl.WscSsid.SsidLength,ie_list->Ssid, ie_list->SsidLen);
else
ssidEmptyFlag = TRUE;
}
else
#endif /* WSC_AP_SUPPORT */
{
/* Check the Probe-Rsp's Bssid. */
if(!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ZERO_MAC_ADDR))
bssidEqualFlag = MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ie_list->Bssid);
else
bssidEmptyFlag = TRUE;
if(pApCliEntry->CfgSsidLen != 0)
ssidEqualFlag = SSID_EQUAL(pApCliEntry->CfgSsid, pApCliEntry->CfgSsidLen, ie_list->Ssid, ie_list->SsidLen);
else
ssidEmptyFlag = TRUE;
}
/* bssid and ssid, Both match. */
if (bssidEqualFlag && ssidEqualFlag)
matchFlag = TRUE;
/* ssid match but bssid doesn't be indicate. */
else if(ssidEqualFlag && bssidEmptyFlag)
matchFlag = TRUE;
/* user doesn't indicate any bssid or ssid. AP-Clinet will auto pick a AP to join by most strong siganl strength. */
else if (bssidEmptyFlag && ssidEmptyFlag)
{
matchFlag = TRUE;
#ifdef SMART_MESH
matchFlag = FALSE;
#endif /* SMART_MESH */
}
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - bssidEqualFlag=%d, ssidEqualFlag=%d, matchFlag=%d\n",
bssidEqualFlag, ssidEqualFlag, matchFlag));
if (matchFlag)
{
/* Validate RSN IE if necessary, then copy store this information */
if ((LenVIE > 0)
#ifdef WSC_AP_SUPPORT
&& ((pApCliEntry->WscControl.WscConfMode == WSC_DISABLE) ||
(pApCliEntry->WscControl.bWscTrigger == FALSE))
#endif /* WSC_AP_SUPPORT */
#ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE
/* When using CFG80211 and trigger WPS, do not check security. */
&& ! (pApCliEntry->wpa_supplicant_info.WpaSupplicantUP & WPA_SUPPLICANT_ENABLE_WPS)
#endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE */
)
{
if (ApCliValidateRSNIE(pAd, (PEID_STRUCT)pVIE, LenVIE, ifIndex))
{
pApCliEntry->MlmeAux.VarIELen = LenVIE;
NdisMoveMemory(pApCliEntry->MlmeAux.VarIEs, pVIE, pApCliEntry->MlmeAux.VarIELen);
}
else
{
/* ignore this response */
pApCliEntry->MlmeAux.VarIELen = 0;
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The RSN IE of this received Probe-resp is dis-match !!!!!!!!!! \n"));
goto LabelErr;
}
}
else
{
if (pApCliEntry->wdev.AuthMode >= Ndis802_11AuthModeWPA
#ifdef WSC_AP_SUPPORT
&& ((pApCliEntry->WscControl.WscConfMode == WSC_DISABLE) ||
(pApCliEntry->WscControl.bWscTrigger == FALSE))
#endif /* WSC_AP_SUPPORT */
)
{
/* ignore this response */
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The received Probe-resp has empty RSN IE !!!!!!!!!! \n"));
goto LabelErr;
}
pApCliEntry->MlmeAux.VarIELen = 0;
}
#ifdef SMART_MESH
PSMART_MESH_CFG pSmartMeshCfg = NULL;
pSmartMeshCfg = &pApCliEntry->SmartMeshCfg;
if(((pSmartMeshCfg->HiFiFlagMask != 0) && (pSmartMeshCfg->HiFiFlagValue != 0)) &&
((ie_list->VIEFlag & pSmartMeshCfg->HiFiFlagMask) == pSmartMeshCfg->HiFiFlagValue))
{
pAd->ScanTab.BssEntry[Bssidx].bHyperFiPeer = TRUE;
pApCliEntry->MlmeAux.bHyperFiPeer = TRUE;
}
else
{
pAd->ScanTab.BssEntry[Bssidx].bHyperFiPeer = FALSE;
pApCliEntry->MlmeAux.bHyperFiPeer = FALSE;
}
if((pSmartMeshCfg->bHiFiPeerFilter == TRUE) &&
(pAd->ScanTab.BssEntry[Bssidx].bHyperFiPeer == FALSE))
{
DBGPRINT(RT_DEBUG_OFF, ("Reject this PROBE_RSP due to not desired Hyper-Fi peer(%02X:%02X:%02X:%02X:%02X:%02X).\n",PRINT_MAC(pAd->ScanTab.BssEntry[Bssidx].Bssid)));
goto LabelErr;
}
if(pAd->ScanTab.BssEntry[Bssidx].bSupportSmartMesh != ie_list->bSupportSmartMesh)
pAd->ScanTab.BssEntry[Bssidx].bSupportSmartMesh = ie_list->bSupportSmartMesh;
if(pAd->ScanTab.BssEntry[Bssidx].bSupportSmartMesh)
{
pApCliEntry->MlmeAux.bSupportSmartMesh = TRUE;
DBGPRINT(RT_DEBUG_OFF, ("AP supports SMART MESH\n"));
}
else
pApCliEntry->MlmeAux.bSupportSmartMesh = FALSE;
if(pAd->ScanTab.BssEntry[Bssidx].bHyperFiPeer)
DBGPRINT(RT_DEBUG_OFF, ("AP is Hyper-Fi device\n"));
#endif /* SMART_MESH */
#ifdef MWDS
if(pAd->ScanTab.BssEntry[Bssidx].bSupportMWDS != ie_list->bSupportMWDS)
pAd->ScanTab.BssEntry[Bssidx].bSupportMWDS = ie_list->bSupportMWDS;
if(pAd->ScanTab.BssEntry[Bssidx].bSupportMWDS)
{
pApCliEntry->MlmeAux.bSupportMWDS = TRUE;
DBGPRINT(RT_DEBUG_OFF, ("AP supports MWDS\n"));
}
else
pApCliEntry->MlmeAux.bSupportMWDS = FALSE;
#endif /* MWDS */
#ifdef WSC_AP_SUPPORT
#ifdef SMART_MESH_HIDDEN_WPS
if(pAd->ScanTab.BssEntry[Bssidx].bSupportHiddenWPS != ie_list->bSupportHiddenWPS)
pAd->ScanTab.BssEntry[Bssidx].bSupportHiddenWPS = ie_list->bSupportHiddenWPS;
if(pAd->ScanTab.BssEntry[Bssidx].bSupportHiddenWPS)
DBGPRINT(RT_DEBUG_OFF, ("AP supports HiddenWPS\n"));
if(pAd->ScanTab.BssEntry[Bssidx].bRunningHiddenWPS != ie_list->bRunningHiddenWPS)
pAd->ScanTab.BssEntry[Bssidx].bRunningHiddenWPS = ie_list->bRunningHiddenWPS;
if(pAd->ScanTab.BssEntry[Bssidx].bRunningHiddenWPS)
DBGPRINT(RT_DEBUG_OFF, ("AP is running HiddenWPS\n"));
#endif /* SMART_MESH_HIDDEN_WPS */
#endif /* WSC_AP_SUPPORT */
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired PROBE_RSP at JoinWaitProbeRsp... Channel = %d\n",
ie_list->Channel));
/* if the Bssid doesn't be indicated then you need to decide which AP to connect by most strong Rssi signal strength. */
if (bssidEqualFlag == FALSE)
{
/* caculate real rssi value. */
CHAR Rssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
CHAR Rssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
CHAR Rssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
LONG RealMaxRssi = (LONG)(RTMPMaxRssi(pAd, Rssi0, Rssi1, Rssi2));
DBGPRINT(RT_DEBUG_TRACE, ("SYNC - previous Rssi = %ld current Rssi=%ld\n", pApCliEntry->MlmeAux.Rssi, (LONG)RealMaxRssi));
if (pApCliEntry->MlmeAux.Rssi > (LONG)RealMaxRssi)
goto LabelErr;
else
pApCliEntry->MlmeAux.Rssi = RealMaxRssi;
}
else
{
BOOLEAN Cancelled;
RTMPCancelTimer(&pApCliEntry->MlmeAux.ProbeTimer, &Cancelled);
}
NdisMoveMemory(pApCliEntry->MlmeAux.Ssid, ie_list->Ssid, ie_list->SsidLen);
pApCliEntry->MlmeAux.SsidLen = ie_list->SsidLen;
NdisMoveMemory(pApCliEntry->MlmeAux.Bssid, ie_list->Bssid, MAC_ADDR_LEN);
pApCliEntry->MlmeAux.CapabilityInfo = ie_list->CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
pApCliEntry->MlmeAux.BssType = ie_list->BssType;
pApCliEntry->MlmeAux.BeaconPeriod = ie_list->BeaconPeriod;
pApCliEntry->MlmeAux.Channel = ie_list->Channel;
pApCliEntry->MlmeAux.CentralChannel = ie_list->Channel; /* by default */
pApCliEntry->MlmeAux.AtimWin = ie_list->AtimWin;
pApCliEntry->MlmeAux.CfpPeriod = ie_list->CfParm.CfpPeriod;
pApCliEntry->MlmeAux.CfpMaxDuration = ie_list->CfParm.CfpMaxDuration;
pApCliEntry->MlmeAux.APRalinkIe = ie_list->RalinkIe;
/* Copy AP's supported rate to MlmeAux for creating assoication request */
/* Also filter out not supported rate */
pApCliEntry->MlmeAux.SupRateLen = ie_list->SupRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.SupRate, ie_list->SupRate, ie_list->SupRateLen);
RTMPCheckRates(pAd, pApCliEntry->MlmeAux.SupRate, &pApCliEntry->MlmeAux.SupRateLen);
pApCliEntry->MlmeAux.ExtRateLen = ie_list->ExtRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.ExtRate, ie_list->ExtRate, ie_list->ExtRateLen);
RTMPCheckRates(pAd, pApCliEntry->MlmeAux.ExtRate, &pApCliEntry->MlmeAux.ExtRateLen);
#ifdef APCLI_CERT_SUPPORT
/* Get the ext capability info element */
if (pAd->bApCliCertTest == TRUE
#ifdef DOT11N_DRAFT3
&& pAd->CommonCfg.bBssCoexEnable == TRUE
#endif /* DOT11N_DRAFT3 */
)
{
NdisMoveMemory(&pApCliEntry->MlmeAux.ExtCapInfo, &ie_list->ExtCapInfo,sizeof(ie_list->ExtCapInfo));
#ifdef DOT11_N_SUPPORT
#ifdef DOT11N_DRAFT3
DBGPRINT(RT_DEBUG_TRACE, ("\x1b[31m ApCliMlmeAux.ExtCapInfo=%d \x1b[m\n", pApCliEntry->MlmeAux.ExtCapInfo.BssCoexistMgmtSupport)); //zero debug 210121122
pAd->CommonCfg.ExtCapIE.BssCoexistMgmtSupport = 1;
#endif /* DOT11N_DRAFT3 */
#endif /* DOT11_N_SUPPORT */
}
#endif /* APCLI_CERT_SUPPORT */
#ifdef DOT11_N_SUPPORT
NdisZeroMemory(pApCliEntry->RxMcsSet,sizeof(pApCliEntry->RxMcsSet));
#ifdef APCLI_AUTO_BW_SUPPORT
PhyMode = pApCliEntry->wdev.PhyMode;
DBGPRINT(RT_DEBUG_OFF, ("%s: check HT Rule --> %d %d %d %d\n", __FUNCTION__, (ie_list->HtCapabilityLen > 0),
(pApCliEntry->wdev.DesiredHtPhyInfo.bHtEnable), WMODE_CAP_N(pApCliEntry->wdev.PhyMode),
!(pAd->CommonCfg.HT_DisallowTKIP && IS_INVALID_HT_SECURITY(wdev->WepStatus))));
#endif /* APCLI_AUTO_BW_SUPPORT */
/* filter out un-supported ht rates */
if ((ie_list->HtCapabilityLen > 0) &&
(pApCliEntry->wdev.DesiredHtPhyInfo.bHtEnable) &&
WMODE_CAP_N(PhyMode) &&
/* For Dissallow TKIP rule on STA */
!(pAd->CommonCfg.HT_DisallowTKIP && IS_INVALID_HT_SECURITY(wdev->WepStatus)))
{
RTMPZeroMemory(&pApCliEntry->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
pApCliEntry->MlmeAux.NewExtChannelOffset = ie_list->NewExtChannelOffset;
pApCliEntry->MlmeAux.HtCapabilityLen = ie_list->HtCapabilityLen;
ApCliCheckHt(pAd, ifIndex, &ie_list->HtCapability, &ie_list->AddHtInfo);
if (ie_list->AddHtInfoLen > 0)
{
CentralChannel = ie_list->AddHtInfo.ControlChan;
/* Check again the Bandwidth capability of this AP. */
CentralChannel = get_cent_ch_by_htinfo(pAd, &ie_list->AddHtInfo,
&ie_list->HtCapability);
pApCliEntry->MlmeAux.CentralChannel = CentralChannel;
DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>CentralCh = %d, ControlCh = %d\n",
CentralChannel, ie_list->AddHtInfo.ControlChan));
}
}
else
#endif /* DOT11_N_SUPPORT */
{
RTMPZeroMemory(&pApCliEntry->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
RTMPZeroMemory(&pApCliEntry->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
pApCliEntry->MlmeAux.HtCapabilityLen = 0;
}
ApCliUpdateMlmeRate(pAd, ifIndex);
#ifdef DOT11_N_SUPPORT
/* copy QOS related information */
if (WMODE_CAP_N(PhyMode))
{
NdisMoveMemory(&pApCliEntry->MlmeAux.APEdcaParm, &ie_list->EdcaParm, sizeof(EDCA_PARM));
NdisMoveMemory(&pApCliEntry->MlmeAux.APQbssLoad, &ie_list->QbssLoad, sizeof(QBSS_LOAD_PARM));
NdisMoveMemory(&pApCliEntry->MlmeAux.APQosCapability, &ie_list->QosCapability, sizeof(QOS_CAPABILITY_PARM));
}
else
#endif /* DOT11_N_SUPPORT */
{
NdisZeroMemory(&pApCliEntry->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
NdisZeroMemory(&pApCliEntry->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
NdisZeroMemory(&pApCliEntry->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
}
DBGPRINT(RT_DEBUG_TRACE, ("APCLI SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
pApCliEntry->MlmeAux.SupRateLen, pApCliEntry->MlmeAux.ExtRateLen));
if (ie_list->AironetCellPowerLimit != 0xFF)
{
/* We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */
ChangeToCellPowerLimit(pAd, ie_list->AironetCellPowerLimit);
}
else /* Used the default TX Power Percentage. */
pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
#ifdef APCLI_AUTO_BW_SUPPORT
if ((ie_list->HtCapabilityLen > 0) &&
(ie_list->HtCapability.HtCapInfo.ChannelWidth == BW_40))
{
ApCliAutoBwAction(pAd, ifIndex);
}
#endif /* APCLI_AUTO_BW_SUPPORT */
if(bssidEqualFlag == TRUE)
{
*pCurrState = APCLI_SYNC_IDLE;
ApCliCtrlMsg.Status = MLME_SUCCESS;
#ifdef MAC_REPEATER_SUPPORT
ApCliCtrlMsg.BssIdx = ifIndex;
ApCliCtrlMsg.CliIdx = 0xFF;
#endif /* MAC_REPEATER_SUPPORT */
MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_PROBE_RSP,
sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex);
}
#ifdef SMART_MESH_MONITOR
if(pFrame && (pFrame->Hdr.FC.SubType == SUBTYPE_PROBE_RSP))
{
struct nsmpif_drvevnt_buf drvevnt;
drvevnt.data.proberesp.type = NSMPIF_DRVEVNT_AP_PROBE_RESP;
drvevnt.data.proberesp.channel = ie_list->Channel;
COPY_MAC_ADDR(drvevnt.data.proberesp.ap_mac, ie_list->Addr2);
drvevnt.data.proberesp.is_ucast = 1;
drvevnt.data.proberesp.rate = pAd->LastMgmtRxRate;
drvevnt.data.proberesp.rssi = RealRssi;
drvevnt.data.proberesp.snr = ConvertToSnr(pAd, Elem->Signal);
#ifdef RTMP_MAC
if (pAd->chipCap.hif_type == HIF_RTMP)
{
if (IS_RT6352(pAd))
{
if ((42 - drvevnt.data.proberesp.snr) >= 0)
drvevnt.data.proberesp.snr = (42 - drvevnt.data.proberesp.snr);
else
drvevnt.data.proberesp.snr = 0;
}
}
#endif /* RTMP_MAC */
NdisZeroMemory(drvevnt.data.proberesp.ssid,sizeof(drvevnt.data.proberesp.ssid));
NdisCopyMemory(drvevnt.data.proberesp.ssid,ie_list->Ssid,ie_list->SsidLen);
drvevnt.data.proberesp.cap = 0;
#ifdef DOT11_N_SUPPORT
if(ie_list->HtCapabilityLen > 0)
drvevnt.data.proberesp.cap |= NSMP_WLCAP_80211_N;
#endif /* DOT11_N_SUPPORT */
#ifdef DOT11_VHT_AC
if (ie_list->vht_cap_len > 0)
drvevnt.data.proberesp.cap |= NSMP_WLCAP_80211_AC;
#endif /* DOT11_VHT_AC */
// Bandwdith
if (ie_list->HtCapability.HtCapInfo.ChannelWidth == BW_40)
{
#ifdef DOT11_VHT_AC
if(ie_list->vht_op_len > 0 && ie_list->vht_op_ie.vht_op_info.ch_width >= 1)
drvevnt.data.proberesp.cap |= NSMP_WLCAP_HT80;
else
#endif /* DOT11_VHT_AC */
drvevnt.data.proberesp.cap |= NSMP_WLCAP_HT40;
}
// RX/TX STREAM
drvevnt.data.proberesp.cap |= \
(ie_list->HtCapability.MCSSet[3] != 0x00) ? (NSMP_WLCAP_RX_4_STREAMS|NSMP_WLCAP_TX_4_STREAMS) :\
(ie_list->HtCapability.MCSSet[2] != 0x00) ? (NSMP_WLCAP_RX_3_STREAMS|NSMP_WLCAP_TX_3_STREAMS) :\
(ie_list->HtCapability.MCSSet[1] != 0x00) ? (NSMP_WLCAP_RX_2_STREAMS|NSMP_WLCAP_TX_2_STREAMS) : 0;
/* Vendor information element */
drvevnt.data.proberesp.ntgr_vie_len = ie_list->vendor_ie_len;
NdisZeroMemory(drvevnt.data.proberesp.ntgr_vie,sizeof(drvevnt.data.proberesp.ntgr_vie));
if(ie_list->vendor_ie_len > 0)
NdisCopyMemory(drvevnt.data.proberesp.ntgr_vie,ie_list->vendor_ie,ie_list->vendor_ie_len);
RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CUSTOM,NSMPIF_DRVEVNT_AP_PROBE_RESP,
NULL, (PUCHAR)&drvevnt.data.proberesp, sizeof(drvevnt.data.proberesp));
}
#endif /* SMART_MESH_MONITOR */
}
}
LabelErr:
if (VarIE != NULL)
os_free_mem(NULL, VarIE);
if (ie_list != NULL)
os_free_mem(NULL, ie_list);
return;
}
VOID FT_OTD_PeerRspAtSeq2Action(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
UCHAR TargetAddr[MAC_ADDR_LEN];
USHORT Status;
BOOLEAN TimerCancelled;
ULONG BssIdx = 0;
FT_FTIE FtIe;
FT_MDIE MdIe;
PFRAME_802_11 pFrame = (PFRAME_802_11) Elem->Msg;
MLME_ASSOC_REQ_STRUCT AssocReq;
UCHAR BBPValue = 0;
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - PeerFtRspAtSeq2Action MlmeAux.Bssid = %02x:%02x:%02x:%02x:%02x:%02x\n",
PRINT_MAC(pAd->MlmeAux.Bssid)));
if (PeerFtRspSanity
(pAd, Elem->Msg, Elem->MsgLen, TargetAddr, &FtIe, &MdIe, &Status)) {
if (MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pFrame->Hdr.Addr2)) {
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - Receive FT_RSP seq#2 to me ( Status=%d)\n",
Status));
RTMPCancelTimer(&pAd->MlmeAux.FtOtdActTimer,
&TimerCancelled);
if (Status == MLME_SUCCESS) {
UINT8 ptk_len;
PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[MCAST_WCID];
NdisMoveMemory(pEntry->SNonce, FtIe.SNonce, 32);
/* Get ANonce from authentication-response */
NdisMoveMemory(pEntry->ANonce, FtIe.ANonce, 32);
hex_dump("anonce", pEntry->ANonce, 32);
hex_dump("snonce", pEntry->SNonce, 32);
FT_DerivePMKR1(pAd->StaCfg.Dot11RCommInfo.PMKR0, pAd->StaCfg.Dot11RCommInfo.PMKR0Name, TargetAddr, /*pAd->MlmeAux.Bssid, */
pAd->CurrentAddress,
pEntry->FT_PMK_R1,
pEntry->FT_PMK_R1_NAME);
if (pEntry->WepStatus == Ndis802_11TKIPEnable)
ptk_len = 32 + 32;
else
ptk_len = 32 + 16;
/* Derive FT PTK and PTK-NAME */
FT_DerivePTK(pEntry->FT_PMK_R1, pEntry->FT_PMK_R1_NAME, pEntry->ANonce, pEntry->SNonce, TargetAddr, /*pAd->MlmeAux.Bssid, */
pAd->CurrentAddress,
ptk_len,
pEntry->PTK, pEntry->PTK_NAME);
/*
How to know there is resource request session now ????????
*/
if ((pAd->StaCfg.Dot11RCommInfo.bSupportResource)
&& (pAd->MlmeAux.MdIeInfo.FtCapPlc.field.RsrReqCap)) {
/* Prepare to send FT Confirm packet. */
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - Receive FT_RSP seq#2 to me, Prepare to send FT Confirm. \n"));
pAd->Mlme.FtOtdActMachine.CurrState =
FT_OTD_WAIT_SEQ4;
} else {
BSS_ENTRY *pBss = NULL;
/*
Doesn't need to send FT Confirm packet.
*/
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - Receive FT_RSP seq#2 to me, Prepare to send Reassoc. \n"));
pAd->StaCfg.Dot11RCommInfo.FtRspSuccess = FT_OTD_RESPONSE;
pAd->Mlme.FtOtdActMachine.CurrState = FT_OTD_IDLE;
RTMPMoveMemory(pAd->MlmeAux.Bssid, TargetAddr, MAC_ADDR_LEN);
/*
find the desired BSS in the latest SCAN result table
search 2.4G band first
*/
BssIdx = BssTableSearch(&pAd->ScanTab, TargetAddr, 1);
/*
search 5G band, if AP does not exist in 2.4G band
*/
if (BssIdx == BSS_NOT_FOUND)
BssIdx = BssTableSearch(&pAd->ScanTab, TargetAddr, 36);
if (BssIdx == BSS_NOT_FOUND) {
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
return;
}
pBss = &pAd->ScanTab.BssEntry[BssIdx];
pAd->MlmeAux.Channel = pBss->Channel;
pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
RTMPZeroMemory(pAd->MlmeAux.ExtRate,
MAX_LEN_OF_SUPPORTED_RATES);
RTMPZeroMemory(pAd->MlmeAux.SupRate,
MAX_LEN_OF_SUPPORTED_RATES);
pAd->MlmeAux.ExtRateLen = pBss->ExtRateLen;
RTMPMoveMemory(pAd->MlmeAux.ExtRate,
pBss->ExtRate,
pBss->ExtRateLen);
pAd->MlmeAux.SupRateLen = pBss->SupRateLen;
RTMPMoveMemory(pAd->MlmeAux.SupRate,
pBss->SupRate,
pBss->SupRateLen);
RTMPZeroMemory(pAd->MlmeAux.Ssid,
MAX_LEN_OF_SSID);
pAd->MlmeAux.SsidLen = pBss->SsidLen;
RTMPMoveMemory(pAd->MlmeAux.Ssid,
pBss->Ssid,
pBss->SsidLen);
/*
StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
*/
if (pBss->HtCapabilityLen) {
RTMPMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet,
pBss->HtCapability.MCSSet, 16);
} else {
NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
}
bbp_set_bw(pAd, BW_20);
AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
AsicLockChannel(pAd, pAd->MlmeAux.Channel);
RTMPUpdateMlmeRate(pAd);
AssocParmFill(pAd, &AssocReq,
pAd->MlmeAux.Bssid,
pAd->MlmeAux.CapabilityInfo,
ASSOC_TIMEOUT,
pAd->StaCfg.DefaultListenCount);
MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
MT2_MLME_REASSOC_REQ,
sizeof
(MLME_ASSOC_REQ_STRUCT),
&AssocReq, 0);
pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
}
} else {
pAd->StaCfg.AuthFailReason = Status;
COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, pFrame->Hdr.Addr2);
pAd->Mlme.FtOtdActMachine.CurrState = FT_OTD_IDLE;
MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
MT2_FT_OTD_CONF, 2, &Status, 0);
}
}
} else {
DBGPRINT(RT_DEBUG_TRACE,
("FT_OTD_ACTION - PeerFtRspSanity() sanity check fail\n"));
}
}
/*
==========================================================================
Description:
Channel Switch Announcement action frame handler.
Parametrs:
Elme - MLME message containing the received frame
Return : None.
==========================================================================
*/
static VOID PeerChSwAnnAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
CH_SW_ANN_INFO ChSwAnnInfo;
PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
#ifdef CONFIG_STA_SUPPORT
UCHAR index = 0, Channel = 0, NewChannel = 0;
ULONG Bssidx = 0;
#endif // CONFIG_STA_SUPPORT //
NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
{
DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
return;
}
#ifdef CONFIG_STA_SUPPORT
if (pAd->OpMode == OPMODE_STA)
{
Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
if (Bssidx == BSS_NOT_FOUND)
{
DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
return;
}
DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
Channel = pAd->CommonCfg.Channel;
NewChannel = ChSwAnnInfo.Channel;
if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
{
// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
AsicSwitchChannel(pAd, 1, FALSE);
AsicLockChannel(pAd, 1);
LinkDown(pAd, FALSE);
MlmeQueueInit(&pAd->Mlme.Queue);
BssTableInit(&pAd->ScanTab);
RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
// channel sanity check
for (index = 0 ; index < pAd->ChannelListNum; index++)
{
if (pAd->ChannelList[index].Channel == NewChannel)
{
pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
pAd->CommonCfg.Channel = NewChannel;
AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
AsicLockChannel(pAd, pAd->CommonCfg.Channel);
DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
break;
}
}
if (index >= pAd->ChannelListNum)
{
DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
}
}
}
#endif // CONFIG_STA_SUPPORT //
return;
}