/* Device Discovery Action */ static VOID P2PDiscScanAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { P2P_DISC_STATE *pCurrState = &(pAd->P2pCfg.DiscCurrentState); PRT_P2P_CONFIG pP2PCtrl = &pAd->P2pCfg; MLME_SCAN_REQ_STRUCT ScanReq; BOOLEAN Cancelled; DBGPRINT(RT_DEBUG_TRACE, ("%s::\n", __FUNCTION__)); /* If I just finish group formation as GO. don't do scan . If I am auto GO, I should support P2P scan too. So check GoIntentIdx != 16. */ if ((pP2PCtrl->P2PConnectState == P2P_ANY_IN_FORMATION_AS_GO) && (pP2PCtrl->GoIntentIdx <= 15)) { pP2PCtrl->P2pCounter.Counter100ms = 0; } /* Stop Scan and resume */ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { /*pAd->StaCfg.bSkipAutoScanConn = TRUE;*/ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); pAd->MlmeAux.Channel = 0; ScanNextChannel(pAd, OPMODE_STA); } /* Scan Type is SCAN_P2P for SYNC State Machine */ ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_P2P); MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq, 0); pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; *pCurrState = P2P_DISC_SCAN; /* pAd->StaCfg.bSkipAutoScanConn = FALSE;*/ }
VOID ScanTimeout( IN PVOID SystemSpecific1, IN PVOID FunctionContext, IN PVOID SystemSpecific2, IN PVOID SystemSpecific3) { RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) return; if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) { RTMP_MLME_HANDLER(pAd); } else { pAd->MlmeAux.Channel = 0; ScanNextChannel(pAd); if (pAd->CommonCfg.bWirelessEvent) { RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); } } }
static VOID ApCliMlmeScanReqAction( IN RTMP_ADAPTER *pAd, IN MLME_QUEUE_ELEM *Elem) { BOOLEAN Cancelled; UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType; /* Suspend MSDU transmission here */ RTMPSuspendMsduTransmission(pAd); /* first check the parameter sanity */ if (MlmeScanReqSanity(pAd, Elem->Msg, Elem->MsgLen, &BssType, (PCHAR)Ssid, &SsidLen, &ScanType)) { DBGPRINT(RT_DEBUG_TRACE, ("%s(): mlme scan req action!\n", __FUNCTION__)); NdisGetSystemUpTime(&pAd->ApCfg.LastScanTime); RTMPCancelTimer(&pAd->MlmeAux.APScanTimer, &Cancelled); /* record desired BSS parameters */ pAd->MlmeAux.BssType = BssType; pAd->MlmeAux.ScanType = ScanType; pAd->MlmeAux.SsidLen = SsidLen; NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); /* start from the first channel */ #ifdef AP_PARTIAL_SCAN_SUPPORT pAd->MlmeAux.Channel = RTMPFindScanChannel(pAd, 0); #else pAd->MlmeAux.Channel = FirstChannel(pAd); #endif /* AP_PARTIAL_SCAN_SUPPORT */ /* Let BBP register at 20MHz to do scan */ bbp_set_bw(pAd, BW_20); DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); #ifdef CONFIG_AP_SUPPORT IF_DEV_CONFIG_OPMODE_ON_AP(pAd) { if (pAd->ApCfg.bAutoChannelAtBootup == TRUE)/* iwpriv set auto channel selection */ { APAutoChannelInit(pAd); pAd->ApCfg.AutoChannel_Channel = pAd->ChannelList[0].Channel; } #ifdef SMART_MESH Set_Scan_False_CCA(pAd, 0, CCA_RESET); #endif /* SMART_MESH */ } #endif /* CONFIG_AP_SUPPORT */ ScanNextChannel(pAd, OPMODE_AP, INT_APCLI); }
VOID ScanTimeoutAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel); if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) || (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) pAd->MlmeAux.Channel = 0; ScanNextChannel(pAd); }
VOID CFG80211DRV_OpsScanInLinkDownAction(struct rtmp_adapter *pAd) { bool Cancelled; DBGPRINT(RT_DEBUG_TRACE, ("---> CFG80211_MLME Disconnect in Scaning, ORI ==> %d\n", (int) pAd->Mlme.CntlMachine.CurrState)); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); pAd->MlmeAux.Channel = 0; pAd->cfg80211_ctrl.FlgCfg80211Scanning = false; CFG80211OS_ScanEnd(pAd->pCfg80211_CB, true); ScanNextChannel(pAd, OPMODE_STA); DBGPRINT(RT_DEBUG_TRACE, ("<--- CFG80211_MLME Disconnect in Scan END, ORI ==> %d\n", (int) pAd->Mlme.CntlMachine.CurrState)); }
VOID CFG80211DRV_OpsScanInLinkDownAction( VOID *pAdOrg) { PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdOrg; BOOLEAN Cancelled; DBGPRINT(RT_DEBUG_TRACE, ("---> CFG80211_MLME Disconnect in Scaning, ORI ==> %d\n", pAd->Mlme.CntlMachine.CurrState)); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); pAd->MlmeAux.Channel = 0; pAd->cfg80211_ctrl.FlgCfg80211Scanning = FALSE; CFG80211OS_ScanEnd(pAd->pCfg80211_CB, TRUE); ScanNextChannel(pAd, OPMODE_STA); DBGPRINT(RT_DEBUG_TRACE, ("<--- CFG80211_MLME Disconnect in Scan END, ORI ==> %d\n", pAd->Mlme.CntlMachine.CurrState)); }
VOID CFG80211DRV_OpsScanInLinkDownAction( VOID *pAdOrg) { #ifdef CONFIG_STA_SUPPORT PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdOrg; BOOLEAN Cancelled; MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE, ("---> CFG80211_MLME Disconnect in Scaning, ORI ==> %d\n", pAd->Mlme.CntlMachine.CurrState)); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); pAd->MlmeAux.Channel = 0; pAd->cfg80211_ctrl.FlgCfg80211Scanning = FALSE; CFG80211OS_ScanEnd(pAd->pCfg80211_CB, TRUE); ScanNextChannel(pAd, OPMODE_STA); MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE, ("<--- CFG80211_MLME Disconnect in Scan END, ORI ==> %d\n", pAd->Mlme.CntlMachine.CurrState)); #endif /* CONFIG_STA_SUPPORT */ }
VOID MlmeScanReqAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0; BOOLEAN TimerCancelled; ULONG Now; USHORT Status; PHEADER_802_11 pHdr80211; PUCHAR pOutBuffer = NULL; NDIS_STATUS NStatus; if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n")); return; } pAd->StaCfg.ScanCnt++; #ifdef RTMP_MAC_PCI if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && (IDLE_ON(pAd)) && (pAd->StaCfg.bRadio == TRUE) && (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) { AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); AsicCheckCommanOk(pAd, PowerWakeCID); RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n")); } else { RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); } } #endif if (MlmeScanReqSanity(pAd, Elem->Msg, Elem->MsgLen, &BssType, (PCHAR)Ssid, &SsidLen, &ScanType)) { RTMPSuspendMsduTransmission(pAd); if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd))) { NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); if (NStatus == NDIS_STATUS_SUCCESS) { pHdr80211 = (PHEADER_802_11) pOutBuffer; MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid); pHdr80211->Duration = 0; pHdr80211->FC.Type = BTYPE_DATA; pHdr80211->FC.PwrMgmt = PWR_SAVE; MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11)); DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n")); MlmeFreeMemory(pAd, pOutBuffer); RTMPusecDelay(5000); } } NdisGetSystemUpTime(&Now); pAd->StaCfg.LastScanTime = Now; RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); pAd->MlmeAux.BssType = BssType; pAd->MlmeAux.ScanType = ScanType; pAd->MlmeAux.SsidLen = SsidLen; NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); pAd->MlmeAux.Channel = FirstChannel(pAd); RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); BBPValue &= (~0x18); RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); ScanNextChannel(pAd); } else { DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n")); pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; Status = MLME_INVALID_FORMAT; MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); } }
/* ========================================================================== 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; }