/* ========================================================================== Description: Pre-build a BEACON frame in the shared memory ========================================================================== */ VOID APMakeBssBeacon(RTMP_ADAPTER *pAd, INT apidx) { UCHAR DsLen = 1, SsidLen; HEADER_802_11 BcnHdr; LARGE_INTEGER FakeTimestamp; ULONG FrameLen = 0; PUCHAR pBeaconFrame = (PUCHAR)pAd->ApCfg.MBSSID[apidx].BeaconBuf; #if defined(DOT11_N_SUPPORT) && defined(DOT11K_RRM_SUPPORT) UINT i; #endif /* defined(DOT11_N_SUPPORT) && defined(DOT11K_RRM_SUPPORT) */ HTTRANSMIT_SETTING BeaconTransmit = {.word = 0}; /* MGMT frame PHY rate setting when operatin at Ht rate. */ UCHAR PhyMode, SupRateLen; MULTISSID_STRUCT *pMbss = &pAd->ApCfg.MBSSID[apidx]; #ifdef SPECIFIC_TX_POWER_SUPPORT UCHAR TxPwrAdj = 0; #endif /* SPECIFIC_TX_POWER_SUPPORT */ if(!BeaconTransmitRequired(pAd, apidx, pMbss)) return; PhyMode = pMbss->wdev.PhyMode; if (pMbss->bHideSsid) SsidLen = 0; else SsidLen = pMbss->SsidLen; MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pMbss->wdev.if_addr, pMbss->wdev.bssid); /* for update framelen to TxWI later. */ SupRateLen = pAd->CommonCfg.SupRateLen; if (PhyMode == WMODE_B) SupRateLen = 4; MakeOutgoingFrame(pBeaconFrame, &FrameLen, sizeof(HEADER_802_11), &BcnHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pMbss->CapabilityInfo, 1, &SsidIe, 1, &SsidLen, SsidLen, pMbss->Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, pAd->CommonCfg.SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); if ((pAd->CommonCfg.ExtRateLen) && (PhyMode != WMODE_B)) { ULONG TmpLen; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &ExtRateIe, 1, &pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, END_OF_ARGS); FrameLen += TmpLen; } /* add country IE, power constraint IE */ if (pAd->CommonCfg.bCountryFlag) { ULONG TmpLen, TmpLen2=0; UCHAR *TmpFrame = NULL; UCHAR CountryIe = IE_COUNTRY; os_alloc_mem(NULL, (UCHAR **)&TmpFrame, 256); if (TmpFrame != NULL) { NdisZeroMemory(TmpFrame, 256); /* prepare channel information */ #ifdef EXT_BUILD_CHANNEL_LIST BuildBeaconChList(pAd, TmpFrame, &TmpLen2); #else { UCHAR MaxTxPower = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel); MakeOutgoingFrame(TmpFrame+TmpLen2, &TmpLen, 1, &pAd->ChannelList[0].Channel, 1, &pAd->ChannelListNum, 1, &MaxTxPower, END_OF_ARGS); TmpLen2 += TmpLen; } #endif /* EXT_BUILD_CHANNEL_LIST */ #ifdef DOT11K_RRM_SUPPORT if (IS_RRM_ENABLE(pAd, apidx) && (pAd->CommonCfg.RegulatoryClass[0] != 0)) { TmpLen2 = 0; NdisZeroMemory(TmpFrame, sizeof(TmpFrame)); RguClass_BuildBcnChList(pAd, TmpFrame, &TmpLen2); } #endif /* DOT11K_RRM_SUPPORT */ /* need to do the padding bit check, and concatenate it */ if ((TmpLen2%2) == 0) { UCHAR TmpLen3 = TmpLen2+4; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2+1, TmpFrame, END_OF_ARGS); } else { UCHAR TmpLen3 = TmpLen2+3; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2, TmpFrame, END_OF_ARGS); } FrameLen += TmpLen; os_free_mem(NULL, TmpFrame); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } #ifdef DOT11K_RRM_SUPPORT if (IS_RRM_ENABLE(pAd, apidx)) { InsertTpcReportIE(pAd, pBeaconFrame+FrameLen, &FrameLen, RTMP_GetTxPwr(pAd, pAd->CommonCfg.MlmeTransmit), 0); RRM_InsertRRMEnCapIE(pAd, pBeaconFrame+FrameLen, &FrameLen, apidx); } #endif /* DOT11K_RRM_SUPPORT */ #ifdef DOT11_N_SUPPORT /* AP Channel Report */ #ifdef DOT11K_RRM_SUPPORT for (i=0; i<MAX_NUM_OF_REGULATORY_CLASS; i++) { if (pAd->CommonCfg.RegulatoryClass[i] == 0) break; InsertChannelRepIE(pAd, pBeaconFrame+FrameLen, &FrameLen, (PSTRING)pAd->CommonCfg.CountryCode, pAd->CommonCfg.RegulatoryClass[i]); } #else { UCHAR APChannelReportIe = IE_AP_CHANNEL_REPORT; ULONG TmpLen; /* 802.11n D2.0 Annex J, USA regulatory class 32, channel set 1~7 class 33, channel set 5-11 */ UCHAR rclass32[]={32, 1, 2, 3, 4, 5, 6, 7}; UCHAR rclass33[]={33, 5, 6, 7, 8, 9, 10, 11}; UCHAR rclasslen = 8; /*sizeof(rclass32); */ if (PhyMode == (WMODE_B | WMODE_G | WMODE_GN)) { MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass32, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass33, END_OF_ARGS); FrameLen += TmpLen; } } #endif #endif /* DOT11_N_SUPPORT */ #ifdef DOT11R_FT_SUPPORT /* The Mobility Domain information element (MDIE) is present in Beacon ** frame when dot11FastBssTransitionEnable is set to true. */ if (pAd->ApCfg.MBSSID[apidx].FtCfg.FtCapFlag.Dot11rFtEnable) { PFT_CFG pFtCfg = &pAd->ApCfg.MBSSID[apidx].FtCfg; FT_CAP_AND_POLICY FtCap; NdisZeroMemory(&FtCap, sizeof(FT_CAP_AND_POLICY)); FtCap.field.FtOverDs = pFtCfg->FtCapFlag.FtOverDs; FtCap.field.RsrReqCap = pFtCfg->FtCapFlag.RsrReqCap; FT_InsertMdIE(pAd, pBeaconFrame + FrameLen, &FrameLen, pFtCfg->FtMdId, FtCap); } #endif /* DOT11R_FT_SUPPORT */ BeaconTransmit.word = 0; #ifdef SPECIFIC_TX_POWER_SUPPORT /* Specific Power for Long-Range Beacon */ if ((pAd->ApCfg.MBSSID[apidx].TxPwrAdj != -1) /* && (BeaconTransmit.field.MODE == MODE_CCK)*/) { TxPwrAdj = pAd->ApCfg.MBSSID[apidx].TxPwrAdj; } #endif /* SPECIFIC_TX_POWER_SUPPORT */ RTMPWriteTxWI(pAd, &pAd->BeaconTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, BSS0Mcast_WCID, FrameLen, PID_MGMT, 0, 0,IFS_HTTXOP, &BeaconTransmit); #ifdef SPECIFIC_TX_POWER_SUPPORT #ifdef RTMP_MAC if ((IS_RT6352(pAd) || IS_MT76x2(pAd)) && (pAd->chipCap.hif_type == HIF_RTMP)) pAd->BeaconTxWI.TXWI_O.TxPwrAdj = TxPwrAdj; #endif /* RTMP_MAC */ #ifdef RLT_MAC if ((IS_RT6352(pAd) || IS_MT76x2(pAd)) && (pAd->chipCap.hif_type == HIF_RLT)) pAd->BeaconTxWI.TXWI_N.TxPwrAdj = TxPwrAdj; #endif /* RLT_MAC */ #endif /* SPECIFIC_TX_POWER_SUPPORT */ /* step 6. move BEACON TXD and frame content to on-chip memory */ updateAllBeacon(pAd, apidx, FrameLen); pMbss->TimIELocationInBeacon = (UCHAR)FrameLen; pMbss->CapabilityInfoLocationInBeacon = sizeof(HEADER_802_11) + TIMESTAMP_LEN + 2; } void updateAllBeacon(RTMP_ADAPTER *pAd, INT apidx, ULONG FrameLen) { UCHAR *ptr = NULL; MULTISSID_STRUCT *pMbss = &pAd->ApCfg.MBSSID[apidx]; UINT32 longValue, reg_base; UINT i = 0; UINT8 TXWISize = pAd->chipCap.TXWISize; ptr = (PUCHAR)&pAd->BeaconTxWI; #ifdef RT_BIG_ENDIAN RTMPWIEndianChange(pAd, ptr, TYPE_TXWI); #endif reg_base = pAd->BeaconOffset[pMbss->BcnBufIdx]; for (i=0; i < TXWISize; i+=4) { longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); RTMP_CHIP_UPDATE_BEACON(pAd, reg_base + i, longValue, 4); ptr += 4; } /* update BEACON frame content. start right after the TXWI field. */ ptr = (PUCHAR)pMbss->BeaconBuf; #ifdef RT_BIG_ENDIAN RTMPFrameEndianChange(pAd, ptr, DIR_WRITE, FALSE); #endif reg_base = pAd->BeaconOffset[pMbss->BcnBufIdx] + TXWISize; for (i= 0; i< FrameLen; i+=4) { longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); RTMP_CHIP_UPDATE_BEACON(pAd, reg_base + i, longValue, 4); ptr += 4; } }
/* ======================================================================== Routine Description: Handle peer DLS Response action frame. Arguments: pAd points to our adapter *pElem action frame Return Value: None Note: ======================================================================== */ VOID APPeerDlsRspAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *pElem) { PMAC_TABLE_ENTRY pDAEntry, pSAEntry; UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN]; UINT16 CapabilityInfo; UINT16 StatusCode; PUCHAR pOutBuffer = NULL; PFRAME_802_11 Fr; UINT32 FrameLen = 0; UCHAR SupportedRatesLen = 0; UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES]; UCHAR HtCapabilityLen; HT_CAPABILITY_IE HtCapability; assert(pElem->Msg); /* frame sanity check */ if (! PeerDlsRspSanity(pAd, pElem->Msg, pElem->MsgLen, DA, SA, &CapabilityInfo, &StatusCode, &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability)) { return; } DBGPRINT(RT_DEBUG_TRACE, ("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x " "with StatusCode=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], StatusCode)); /* check whether the source station is legal */ pSAEntry = MacTableLookup(pAd, SA); if (!pSAEntry) return; pDAEntry = MacTableLookup(pAd, DA); if (!pDAEntry) { DBGPRINT(RT_DEBUG_TRACE, ("Destination station does not exist!\n")); return; } pSAEntry->bDlsInit = FALSE; /* forward DLS-Request to real destination */ Fr = (PFRAME_802_11)pElem->Msg; /* pOutBuffer = kmalloc(MAX_LEN_OF_MLME_BUFFER, MEM_ALLOC_FLAG); */ os_alloc_mem(pAd, (UCHAR **)&pOutBuffer, MAX_LEN_OF_MLME_BUFFER); if (pOutBuffer == NULL) return; /* fatal error, no available memory */ NdisMoveMemory(Fr->Hdr.Addr1, DA, MAC_ADDR_LEN); NdisMoveMemory(Fr->Hdr.Addr2, pAd->ApCfg.MBSSID[pSAEntry->apidx].Bssid, MAC_ADDR_LEN); NdisMoveMemory(Fr->Hdr.Addr3, SA, MAC_ADDR_LEN); NdisMoveMemory(pOutBuffer, pElem->Msg, pElem->MsgLen); FrameLen = pElem->MsgLen; /* transmit the response frame */ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); /* kfree(pOutBuffer); */ os_free_mem(NULL, pOutBuffer); }
INT RTMP_COM_IoctlHandle( IN VOID *pAdSrc, IN RTMP_IOCTL_INPUT_STRUCT *wrq, IN INT cmd, IN USHORT subcmd, IN VOID *pData, IN ULONG Data) { PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc; POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; INT Status = NDIS_STATUS_SUCCESS, i; UCHAR PermanentAddress[MAC_ADDR_LEN]; USHORT Addr01, Addr23, Addr45; pObj = pObj; /* avoid compile warning */ switch(cmd) { case CMD_RTPRIV_IOCTL_NETDEV_GET: /* get main net_dev */ { VOID **ppNetDev = (VOID **)pData; *ppNetDev = (VOID *)(pAd->net_dev); } break; case CMD_RTPRIV_IOCTL_NETDEV_SET: /* set main net_dev */ pAd->net_dev = pData; #ifdef CONFIG_AP_SUPPORT pAd->ApCfg.MBSSID[MAIN_MBSSID].MSSIDDev = pData; #endif /* CONFIG_AP_SUPPORT */ break; case CMD_RTPRIV_IOCTL_OPMODE_GET: /* get Operation Mode */ *(ULONG *)pData = pAd->OpMode; break; case CMD_RTPRIV_IOCTL_TASK_LIST_GET: /* get all Tasks */ { RT_CMD_WAIT_QUEUE_LIST *pList = (RT_CMD_WAIT_QUEUE_LIST *)pData; pList->pMlmeTask = &pAd->mlmeTask; #ifdef RTMP_TIMER_TASK_SUPPORT pList->pTimerTask = &pAd->timerTask; #endif /* RTMP_TIMER_TASK_SUPPORT */ pList->pCmdQTask = &pAd->cmdQTask; #ifdef WSC_INCLUDED pList->pWscTask = &pAd->wscTask; #endif /* WSC_INCLUDED */ } break; case CMD_RTPRIV_IOCTL_IRQ_INIT: /* init IRQ */ RTMP_IRQ_INIT(pAd); break; case CMD_RTPRIV_IOCTL_IRQ_RELEASE: /* release IRQ */ RTMP_OS_IRQ_RELEASE(pAd, pAd->net_dev); break; case CMD_RTPRIV_IOCTL_NIC_NOT_EXIST: /* set driver state to fRTMP_ADAPTER_NIC_NOT_EXIST */ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); break; #ifdef CONFIG_APSTA_MIXED_SUPPORT case CMD_RTPRIV_IOCTL_MAX_IN_BIT: /* set MAX_IN_BIT for WMM */ CW_MAX_IN_BITS = Data; break; #endif /* CONFIG_APSTA_MIXED_SUPPORT */ case CMD_RTPRIV_IOCTL_SANITY_CHECK: /* sanity check before IOCTL */ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) #ifdef IFUP_IN_PROBE || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) #endif /* IFUP_IN_PROBE */ ) { if(pData == NULL || RT_isLegalCmdBeforeInfUp((PSTRING) pData) == FALSE) return NDIS_STATUS_FAILURE; } break; case CMD_RTPRIV_IOCTL_SIOCGIWFREQ: /* get channel number */ *(ULONG *)pData = pAd->CommonCfg.Channel; break; case CMD_RTPRIV_IOCTL_BEACON_UPDATE: /* update all beacon contents */ #ifdef CONFIG_AP_SUPPORT APMakeAllBssBeacon(pAd); APUpdateAllBeaconFrame(pAd); #endif /* CONFIG_AP_SUPPORT */ break; case CMD_RTPRIV_IOCTL_RXPATH_GET: /* get the number of rx path */ *(ULONG *)pData = pAd->Antenna.field.RxPath; break; case CMD_RTPRIV_IOCTL_CHAN_LIST_NUM_GET: *(ULONG *)pData = pAd->ChannelListNum; break; case CMD_RTPRIV_IOCTL_CHAN_LIST_GET: { UINT32 i; UCHAR *pChannel = (UCHAR *)pData; for (i = 1; i <= pAd->ChannelListNum; i++) { *pChannel = pAd->ChannelList[i-1].Channel; pChannel ++; } } break; case CMD_RTPRIV_IOCTL_FREQ_LIST_GET: { UINT32 i; UINT32 *pFreq = (UINT32 *)pData; UINT32 m; for (i = 1; i <= pAd->ChannelListNum; i++) { m = 2412000; MAP_CHANNEL_ID_TO_KHZ(pAd->ChannelList[i-1].Channel, m); (*pFreq) = m; pFreq ++; } } break; #ifdef EXT_BUILD_CHANNEL_LIST case CMD_RTPRIV_SET_PRECONFIG_VALUE: /* Set some preconfigured value before interface up*/ pAd->CommonCfg.DfsType = MAX_RD_REGION; break; #endif /* EXT_BUILD_CHANNEL_LIST */ #ifdef RTMP_USB_SUPPORT case CMD_RTPRIV_IOCTL_USB_MORE_FLAG_SET: { RT_CMD_USB_MORE_FLAG_CONFIG *pConfig; UINT32 VendorID, ProductID; pConfig = (RT_CMD_USB_MORE_FLAG_CONFIG *)pData; VendorID = pConfig->VendorID; ProductID = pConfig->ProductID; if (VendorID == 0x0DB0) { if ((ProductID == 0x871C) || (ProductID == 0x822C)) { RTMP_SET_MORE_FLAG(pAd, (fRTMP_ADAPTER_DISABLE_DOT_11N | fRTMP_ADAPTER_WSC_PBC_PIN0)); } if ((ProductID == 0x871A) || (ProductID == 0x822A)) { RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_DISABLE_DOT_11N); } if ((ProductID == 0x871B) || (ProductID == 0x822B)) { RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_WSC_PBC_PIN0); } } if (VendorID == 0x07D1) { if (ProductID == 0x3C0F) RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_DISABLE_DOT_11N); } } break; case CMD_RTPRIV_IOCTL_USB_CONFIG_INIT: { RT_CMD_USB_DEV_CONFIG *pConfig; UINT32 i; pConfig = (RT_CMD_USB_DEV_CONFIG *)pData; pAd->NumberOfPipes = pConfig->NumberOfPipes; #ifdef MT7601 for (i = 0; i < 2; i++) pAd->BulkInEpAddr[i] = pConfig->BulkInEpAddr[i]; #else pAd->BulkInEpAddr = pConfig->BulkInEpAddr; #endif pAd->BulkInMaxPacketSize = pConfig->BulkInMaxPacketSize; pAd->BulkOutMaxPacketSize = pConfig->BulkOutMaxPacketSize; for(i=0; i<6; i++) { pAd->BulkOutEpAddr[i] = pConfig->BulkOutEpAddr[i]; pAd->BulkOutMaxPacketSize = pConfig->BulkOutMaxPacketSize; } pAd->config = pConfig->pConfig; } break; case CMD_RTPRIV_IOCTL_USB_SUSPEND: pAd->PM_FlgSuspend = 1; if (Data) { RTUSBCancelPendingBulkInIRP(pAd); RTUSBCancelPendingBulkOutIRP(pAd); } break; case CMD_RTPRIV_IOCTL_USB_RESUME: pAd->PM_FlgSuspend = 0; break; #endif /* RTMP_USB_SUPPORT */ #ifdef RT_CFG80211_SUPPORT case CMD_RTPRIV_IOCTL_CFG80211_CFG_START: RT_CFG80211_REINIT(pAd); RT_CFG80211_CRDA_REG_RULE_APPLY(pAd); break; #endif /* RT_CFG80211_SUPPORT */ #ifdef INF_PPA_SUPPORT case CMD_RTPRIV_IOCTL_INF_PPA_INIT: os_alloc_mem(NULL, (UCHAR **)&(pAd->pDirectpathCb), sizeof(PPA_DIRECTPATH_CB)); break; case CMD_RTPRIV_IOCTL_INF_PPA_EXIT: if (ppa_hook_directpath_register_dev_fn && pAd->PPAEnable==TRUE) { UINT status; status=ppa_hook_directpath_register_dev_fn(&pAd->g_if_id, pAd->net_dev, NULL, 0); DBGPRINT(RT_DEBUG_TRACE, ("unregister PPA:g_if_id=%d status=%d\n",pAd->g_if_id,status)); } os_free_mem(NULL, pAd->pDirectpathCb); break; #endif /* INF_PPA_SUPPORT*/ case CMD_RTPRIV_IOCTL_VIRTUAL_INF_UP: /* interface up */ { RT_CMD_INF_UP_DOWN *pInfConf = (RT_CMD_INF_UP_DOWN *)pData; if (VIRTUAL_IF_NUM(pAd) == 0) { if (pInfConf->rt28xx_open(pAd->net_dev) != 0) { DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n")); return NDIS_STATUS_FAILURE; } } else { #ifdef CONFIG_AP_SUPPORT extern VOID APMakeAllBssBeacon(IN PRTMP_ADAPTER pAd); extern VOID APUpdateAllBeaconFrame(IN PRTMP_ADAPTER pAd); APMakeAllBssBeacon(pAd); APUpdateAllBeaconFrame(pAd); #endif /* CONFIG_AP_SUPPORT */ } VIRTUAL_IF_INC(pAd); } break; case CMD_RTPRIV_IOCTL_VIRTUAL_INF_DOWN: /* interface down */ { RT_CMD_INF_UP_DOWN *pInfConf = (RT_CMD_INF_UP_DOWN *)pData; VIRTUAL_IF_DEC(pAd); if (VIRTUAL_IF_NUM(pAd) == 0) pInfConf->rt28xx_close(pAd->net_dev); } break; case CMD_RTPRIV_IOCTL_VIRTUAL_INF_GET: /* get virtual interface number */ *(ULONG *)pData = VIRTUAL_IF_NUM(pAd); break; case CMD_RTPRIV_IOCTL_INF_TYPE_GET: /* get current interface type */ *(ULONG *)pData = pAd->infType; break; case CMD_RTPRIV_IOCTL_INF_STATS_GET: /* get statistics */ { RT_CMD_STATS *pStats = (RT_CMD_STATS *)pData; pStats->pStats = pAd->stats; if(pAd->OpMode == OPMODE_STA) { pStats->rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart; pStats->tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart; pStats->rx_bytes = pAd->RalinkCounters.ReceivedByteCount; pStats->tx_bytes = pAd->RalinkCounters.TransmittedByteCount; pStats->rx_errors = pAd->Counters8023.RxErrors; pStats->tx_errors = pAd->Counters8023.TxErrors; pStats->multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; /* multicast packets received*/ pStats->collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; /* Collision packets*/ pStats->rx_over_errors = pAd->Counters8023.RxNoBuffer; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0;/*pAd->WlanCounters.FCSErrorCount; recved pkt with crc error*/ pStats->rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = pAd->Counters8023.RxNoBuffer; /* recv'r fifo overrun*/ } #ifdef CONFIG_AP_SUPPORT else if(pAd->OpMode == OPMODE_AP) { INT index; for(index = 0; index < MAX_MBSSID_NUM(pAd); index++) { if (pAd->ApCfg.MBSSID[index].MSSIDDev == (PNET_DEV)(pStats->pNetDev)) { break; } } if(index >= MAX_MBSSID_NUM(pAd)) { //reset counters pStats->rx_packets = 0; pStats->tx_packets = 0; pStats->rx_bytes = 0; pStats->tx_bytes = 0; pStats->rx_errors = 0; pStats->tx_errors = 0; pStats->multicast = 0; /* multicast packets received*/ pStats->collisions = 0; /* Collision packets*/ pStats->rx_over_errors = 0; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0; /* recved pkt with crc error*/ pStats->rx_frame_errors = 0; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = 0; /* recv'r fifo overrun*/ DBGPRINT(RT_DEBUG_ERROR, ("CMD_RTPRIV_IOCTL_INF_STATS_GET: can not find mbss I/F\n")); return NDIS_STATUS_FAILURE; } pStats->rx_packets = pAd->ApCfg.MBSSID[index].RxCount; pStats->tx_packets = pAd->ApCfg.MBSSID[index].TxCount; pStats->rx_bytes = pAd->ApCfg.MBSSID[index].ReceivedByteCount; pStats->tx_bytes = pAd->ApCfg.MBSSID[index].TransmittedByteCount; pStats->rx_errors = pAd->ApCfg.MBSSID[index].RxErrorCount; pStats->tx_errors = pAd->ApCfg.MBSSID[index].TxErrorCount; pStats->multicast = pAd->ApCfg.MBSSID[index].mcPktsRx; /* multicast packets received */ pStats->collisions = 0; /* Collision packets*/ pStats->rx_over_errors = 0; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0;/* recved pkt with crc error*/ pStats->rx_frame_errors = 0; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = 0; /* recv'r fifo overrun*/ } #endif } break; case CMD_RTPRIV_IOCTL_INF_IW_STATUS_GET: /* get wireless statistics */ { UCHAR CurOpMode = OPMODE_AP; #ifdef CONFIG_AP_SUPPORT PMAC_TABLE_ENTRY pMacEntry = NULL; #endif /* CONFIG_AP_SUPPORT */ RT_CMD_IW_STATS *pStats = (RT_CMD_IW_STATS *)pData; pStats->qual = 0; pStats->level = 0; pStats->noise = 0; pStats->pStats = pAd->iw_stats; /*check if the interface is down*/ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) return NDIS_STATUS_FAILURE; #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { #ifdef APCLI_SUPPORT if ((pStats->priv_flags == INT_APCLI) ) { INT ApCliIdx = ApCliIfLookUp(pAd, (PUCHAR)pStats->dev_addr); if ((ApCliIdx >= 0) && VALID_WCID(pAd->ApCfg.ApCliTab[ApCliIdx].MacTabWCID)) pMacEntry = &pAd->MacTab.Content[pAd->ApCfg.ApCliTab[ApCliIdx].MacTabWCID]; } else #endif /* APCLI_SUPPORT */ { /* only AP client support wireless stats function. return NULL pointer for all other cases. */ pMacEntry = NULL; } } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { if (pMacEntry != NULL) pStats->qual = ((pMacEntry->ChannelQuality * 12)/10 + 10); else pStats->qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10); } #endif /* CONFIG_AP_SUPPORT */ if (pStats->qual > 100) pStats->qual = 100; #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { if (pMacEntry != NULL) pStats->level = RTMPMaxRssi(pAd, pMacEntry->RssiSample.AvgRssi0, pMacEntry->RssiSample.AvgRssi1, pMacEntry->RssiSample.AvgRssi2); } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_AP_SUPPORT pStats->noise = RTMPMaxRssi(pAd, pAd->ApCfg.RssiSample.AvgRssi0, pAd->ApCfg.RssiSample.AvgRssi1, pAd->ApCfg.RssiSample.AvgRssi2) - RTMPMinSnr(pAd, pAd->ApCfg.RssiSample.AvgSnr0, pAd->ApCfg.RssiSample.AvgSnr1); #endif /* CONFIG_AP_SUPPORT */ } break; case CMD_RTPRIV_IOCTL_INF_MAIN_CREATE: *(VOID **)pData = RtmpPhyNetDevMainCreate(pAd); break; case CMD_RTPRIV_IOCTL_INF_MAIN_ID_GET: *(ULONG *)pData = INT_MAIN; break; case CMD_RTPRIV_IOCTL_INF_MAIN_CHECK: if (Data != INT_MAIN) return NDIS_STATUS_FAILURE; break; case CMD_RTPRIV_IOCTL_INF_P2P_CHECK: if (Data != INT_P2P) return NDIS_STATUS_FAILURE; break; #ifdef WDS_SUPPORT case CMD_RTPRIV_IOCTL_WDS_INIT: WDS_Init(pAd, pData); break; case CMD_RTPRIV_IOCTL_WDS_REMOVE: WDS_Remove(pAd); break; case CMD_RTPRIV_IOCTL_WDS_STATS_GET: if (Data == INT_WDS) { if (WDS_StatsGet(pAd, pData) != TRUE) return NDIS_STATUS_FAILURE; } else return NDIS_STATUS_FAILURE; break; #endif /* WDS_SUPPORT */ #ifdef RALINK_ATE #ifdef RALINK_QA case CMD_RTPRIV_IOCTL_ATE: RtmpDoAte(pAd, wrq, pData); break; #endif /* RALINK_QA */ #endif /* RALINK_ATE */ case CMD_RTPRIV_IOCTL_MAC_ADDR_GET: RT28xx_EEPROM_READ16(pAd, 0x04, Addr01); RT28xx_EEPROM_READ16(pAd, 0x06, Addr23); RT28xx_EEPROM_READ16(pAd, 0x08, Addr45); PermanentAddress[0] = (UCHAR)(Addr01 & 0xff); PermanentAddress[1] = (UCHAR)(Addr01 >> 8); PermanentAddress[2] = (UCHAR)(Addr23 & 0xff); PermanentAddress[3] = (UCHAR)(Addr23 >> 8); PermanentAddress[4] = (UCHAR)(Addr45 & 0xff); PermanentAddress[5] = (UCHAR)(Addr45 >> 8); for(i=0; i<6; i++) *(((UCHAR *)pData)+i) = PermanentAddress[i]; break; #ifdef CONFIG_AP_SUPPORT case CMD_RTPRIV_IOCTL_AP_SIOCGIWRATEQ: /* handle for SIOCGIWRATEQ */ { RT_CMD_IOCTL_RATE *pRate = (RT_CMD_IOCTL_RATE *)pData; HTTRANSMIT_SETTING HtPhyMode; #ifdef APCLI_SUPPORT if (pRate->priv_flags == INT_APCLI) HtPhyMode = pAd->ApCfg.ApCliTab[pObj->ioctl_if].HTPhyMode; else #endif /* APCLI_SUPPORT */ #ifdef WDS_SUPPORT if (pRate->priv_flags == INT_WDS) HtPhyMode = pAd->WdsTab.WdsEntry[pObj->ioctl_if].HTPhyMode; else #endif /* WDS_SUPPORT */ { HtPhyMode = pAd->ApCfg.MBSSID[pObj->ioctl_if].HTPhyMode; #ifdef MBSS_SUPPORT /* reset phy mode for MBSS */ MBSS_PHY_MODE_RESET(pObj->ioctl_if, HtPhyMode); #endif /* MBSS_SUPPORT */ } RtmpDrvMaxRateGet(pAd, HtPhyMode.field.MODE, HtPhyMode.field.ShortGI, HtPhyMode.field.BW, HtPhyMode.field.MCS, (UINT32 *)&pRate->BitRate); } break; #endif /* CONFIG_AP_SUPPORT */ case CMD_RTPRIV_IOCTL_SIOCGIWNAME: RtmpIoctl_rt_ioctl_giwname(pAd, pData, 0); break; #ifdef CONFIG_TSO_SUPPORT case CMD_RTPRIV_IOCTL_ADAPTER_TSO_SUPPORT_TEST: *(UCHAR *)pData = pAd->MoreFlags; break; #endif /* CONFIG_TSO_SUPPORT */ } #ifdef RT_CFG80211_SUPPORT if ((CMD_RTPRIV_IOCTL_80211_START <= cmd) && (cmd <= CMD_RTPRIV_IOCTL_80211_END)) { CFG80211DRV_IoctlHandle(pAd, wrq, cmd, subcmd, pData, Data); } #endif /* RT_CFG80211_SUPPORT */ if (cmd >= CMD_RTPRIV_IOCTL_80211_COM_LATEST_ONE) return NDIS_STATUS_FAILURE; return Status; }
static int rt2870_probe( IN struct usb_interface *intf, IN struct usb_device *usb_dev, IN const USB_DEVICE_ID *dev_id, IN VOID **ppAd) { struct net_device *net_dev = NULL; VOID *pAd = (VOID *) NULL; INT status, rv; PVOID handle; RTMP_OS_NETDEV_OP_HOOK netDevHook; ULONG OpMode; #ifdef CONFIG_PM #ifdef USB_SUPPORT_SELECTIVE_SUSPEND /* INT pm_usage_cnt; */ INT res =1 ; #endif /* USB_SUPPORT_SELECTIVE_SUSPEND */ #endif /* CONFIG_PM */ DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n")); #ifdef CONFIG_PM #ifdef USB_SUPPORT_SELECTIVE_SUSPEND res = usb_autopm_get_interface(intf); if (res) { DBGPRINT(RT_DEBUG_ERROR, ("rt2870_probe autopm_resume fail ------\n")); return -EIO; } #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32) atomic_set(&intf->pm_usage_cnt, 1); printk(" rt2870_probe ====> pm_usage_cnt %d \n", atomic_read(&intf->pm_usage_cnt)); #else intf->pm_usage_cnt = 1; printk(" rt2870_probe ====> pm_usage_cnt %d \n", intf->pm_usage_cnt); #endif #endif /* USB_SUPPORT_SELECTIVE_SUSPEND */ #endif /* CONFIG_PM */ /*RtmpDevInit============================================= */ /* Allocate RTMP_ADAPTER adapter structure */ /* handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); */ os_alloc_mem(NULL, (UCHAR **)&handle, sizeof(struct os_cookie)); if (handle == NULL) { printk("rt2870_probe(): Allocate memory for os handle failed!\n"); return -ENOMEM; } memset(handle, 0, sizeof(struct os_cookie)); ((POS_COOKIE)handle)->pUsb_Dev = usb_dev; #ifdef CONFIG_STA_SUPPORT ((POS_COOKIE)handle)->intf = intf; #endif /* CONFIG_STA_SUPPORT */ /* set/get operators to/from DRIVER module */ #ifdef OS_ABL_FUNC_SUPPORT /* get DRIVER operations */ RtmpNetOpsInit(pRtmpDrvNetOps); RTMP_DRV_OPS_FUNCTION(pRtmpDrvOps, pRtmpDrvNetOps, NULL, NULL); RtmpNetOpsSet(pRtmpDrvNetOps); #endif /* OS_ABL_FUNC_SUPPORT */ rv = RTMPAllocAdapterBlock(handle, &pAd); if (rv != NDIS_STATUS_SUCCESS) { /* kfree(handle); */ os_free_mem(NULL, handle); goto err_out; } /*USBDevInit============================================== */ if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE) goto err_out_free_radev; RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB); /*NetDevInit============================================== */ net_dev = RtmpPhyNetDevInit(pAd, &netDevHook); if (net_dev == NULL) goto err_out_free_radev; /* Here are the net_device structure with usb specific parameters. */ #ifdef NATIVE_WPA_SUPPLICANT_SUPPORT /* for supporting Network Manager. * Set the sysfs physical device reference for the network logical device if set prior to registration will * cause a symlink during initialization. */ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) SET_NETDEV_DEV(net_dev, &(usb_dev->dev)); #endif #endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */ #ifdef CONFIG_STA_SUPPORT /* pAd->StaCfg.OriDevType = net_dev->type; */ RTMP_DRIVER_STA_DEV_TYPE_SET(pAd, net_dev->type); #endif /* CONFIG_STA_SUPPORT */ /*All done, it's time to register the net device to linux kernel. */ /* Register this device */ #ifdef RT_CFG80211_SUPPORT { /* pAd->pCfgDev = &(usb_dev->dev); */ /* pAd->CFG80211_Register = CFG80211_Register; */ /* RTMP_DRIVER_CFG80211_INIT(pAd, usb_dev); */ /* In 2.6.32, cfg80211 register must be before register_netdevice(); We can not put the register in rt28xx_open(); Or you will suffer NULL pointer in list_add of cfg80211_netdev_notifier_call(). */ CFG80211_Register(pAd, &(usb_dev->dev), net_dev); } #endif /* RT_CFG80211_SUPPORT */ RTMP_DRIVER_OP_MODE_GET(pAd, &OpMode); status = RtmpOSNetDevAttach(OpMode, net_dev, &netDevHook); if (status != 0) goto err_out_free_netdev; /*#ifdef KTHREAD_SUPPORT */ *ppAd = pAd; #ifdef INF_PPA_SUPPORT /* pAd->pDirectpathCb = (PPA_DIRECTPATH_CB *) kmalloc (sizeof(PPA_DIRECTPATH_CB), GFP_ATOMIC); */ /* os_alloc_mem(NULL, (UCHAR **)&(pAd->pDirectpathCb), sizeof(PPA_DIRECTPATH_CB)); */ RTMP_DRIVER_INF_PPA_INIT(pAd); #endif /* INF_PPA_SUPPORT */ #ifdef PRE_ASSIGN_MAC_ADDR UCHAR PermanentAddress[MAC_ADDR_LEN]; RTMP_DRIVER_MAC_ADDR_GET(pAd, &PermanentAddress[0]); DBGPRINT(RT_DEBUG_TRACE, ("@%s MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n", __FUNCTION__, PermanentAddress[0], PermanentAddress[1],PermanentAddress[2],PermanentAddress[3],PermanentAddress[4],PermanentAddress[5])); /* Set up the Mac address */ RtmpOSNetDevAddrSet(OpMode, net_dev, &PermanentAddress[0], NULL); #endif /* PRE_ASSIGN_MAC_ADDR */ #ifdef EXT_BUILD_CHANNEL_LIST RTMP_DRIVER_SET_PRECONFIG_VALUE(pAd); #endif /* EXT_BUILD_CHANNEL_LIST */ DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n")); return 0; /* --------------------------- ERROR HANDLE --------------------------- */ err_out_free_netdev: RtmpOSNetDevFree(net_dev); err_out_free_radev: RTMPFreeAdapter(pAd); err_out: *ppAd = NULL; return -1; }
/* ========================================================================== Description: mlme assoc req handling procedure Parameters: Adapter - Adapter pointer Elem - MLME Queue Element Pre: the station has been authenticated and the following information is stored in the config -# SSID -# supported rates and their length -# listen interval (Adapter->PortCfg.default_listen_count) -# Transmit power (Adapter->PortCfg.tx_power) Post : -# An association request frame is generated and sent to the air -# Association timer starts -# Association state -> ASSOC_WAIT_RSP ========================================================================== */ static VOID ApCliMlmeAssocReqAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { NDIS_STATUS NStatus; BOOLEAN Cancelled; UCHAR ApAddr[6]; HEADER_802_11 AssocHdr; UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; USHORT ListenIntv; ULONG Timeout; USHORT CapabilityInfo; PUCHAR pOutBuffer = NULL; ULONG FrameLen = 0; ULONG tmp; UCHAR SsidIe = IE_SSID; UCHAR SupRateIe = IE_SUPP_RATES; UCHAR ExtRateIe = IE_EXT_SUPP_RATES; APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg; USHORT ifIndex = (USHORT)(Elem->Priv); PULONG pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].AssocCurrState; PAPCLI_STRUCT pApCliEntry = NULL; if (ifIndex >= MAX_APCLI_NUM) return; pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex]; /* Block all authentication request durning WPA block period */ if (pApCliEntry->bBlockAssoc == TRUE) { DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - Block Auth request durning WPA block period!\n")); *pCurrState = APCLI_ASSOC_IDLE; ApCliCtrlMsg.Status = MLME_STATE_MACHINE_REJECT; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_ASSOC_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv)) { RTMPCancelTimer(&pApCliEntry->ApCliMlmeAux.ApCliAssocTimer, &Cancelled); /* allocate and send out AssocRsp frame */ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory */ if (NStatus != NDIS_STATUS_SUCCESS) { DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - ApCliMlmeAssocReqAction() allocate memory failed \n")); *pCurrState = APCLI_ASSOC_IDLE; ApCliCtrlMsg.Status = MLME_FAIL_NO_RESOURCE; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_ASSOC_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); return; } DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - Send ASSOC request...\n")); ApCliMgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr, ifIndex); /* Build basic frame first */ MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11), &AssocHdr, 2, &CapabilityInfo, 2, &ListenIntv, 1, &SsidIe, 1, &pApCliEntry->ApCliMlmeAux.SsidLen, pApCliEntry->ApCliMlmeAux.SsidLen, pApCliEntry->ApCliMlmeAux.Ssid, 1, &SupRateIe, 1, &pApCliEntry->ApCliMlmeAux.SupRateLen, pApCliEntry->ApCliMlmeAux.SupRateLen, pApCliEntry->ApCliMlmeAux.SupRate, END_OF_ARGS); if(pApCliEntry->ApCliMlmeAux.ExtRateLen != 0) { MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, 1, &ExtRateIe, 1, &pApCliEntry->ApCliMlmeAux.ExtRateLen, pApCliEntry->ApCliMlmeAux.ExtRateLen, pApCliEntry->ApCliMlmeAux.ExtRate, END_OF_ARGS); FrameLen += tmp; } #ifdef DOT11_N_SUPPORT /* HT */ if ((pApCliEntry->ApCliMlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { ULONG TmpLen; //UCHAR HtLen; */ //UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; */ /* 2008/12/17:KH modified to fix the low throughput of AP-Client on Big-Endian Platform<-- */ #ifdef RT_BIG_ENDIAN HT_CAPABILITY_IE HtCapabilityTmp; #endif #ifndef RT_BIG_ENDIAN { MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &HtCapIe, 1, &pApCliEntry->ApCliMlmeAux.HtCapabilityLen, pApCliEntry->ApCliMlmeAux.HtCapabilityLen, &pApCliEntry->ApCliMlmeAux.HtCapability, END_OF_ARGS); } #else NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE)); NdisMoveMemory(&HtCapabilityTmp, &pApCliEntry->ApCliMlmeAux.HtCapability, pApCliEntry->ApCliMlmeAux.HtCapabilityLen); *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &HtCapIe, 1, &pApCliEntry->ApCliMlmeAux.HtCapabilityLen, pApCliEntry->ApCliMlmeAux.HtCapabilityLen, &HtCapabilityTmp, END_OF_ARGS); #endif /* 2008/12/17:KH modified to fix the low throughput of AP-Client on Big-Endian Platform--> */ FrameLen += TmpLen; } #endif /* DOT11_N_SUPPORT */ #ifdef AGGREGATION_SUPPORT /* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */ /* Case I: (Aggregation + Piggy-Back) */ /* 1. user enable aggregation, AND */ /* 2. Mac support piggy-back */ /* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */ /* Case II: (Aggregation) */ /* 1. user enable aggregation, AND */ /* 2. AP annouces it's AGGREGATION-capable in BEACON */ if (pAd->CommonCfg.bAggregationCapable) { #ifdef PIGGYBACK_SUPPORT if ((pAd->CommonCfg.bPiggyBackCapable) && ((pApCliEntry->ApCliMlmeAux.APRalinkIe & 0x00000003) == 3)) { ULONG TmpLen; UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00}; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 9, RalinkIe, END_OF_ARGS); FrameLen += TmpLen; } else #endif /* PIGGYBACK_SUPPORT */ if (pApCliEntry->ApCliMlmeAux.APRalinkIe & 0x00000001) { ULONG TmpLen; UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00}; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 9, RalinkIe, END_OF_ARGS); FrameLen += TmpLen; } } else { ULONG TmpLen; UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00}; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 9, RalinkIe, END_OF_ARGS); FrameLen += TmpLen; } #endif /* AGGREGATION_SUPPORT */ if (pApCliEntry->ApCliMlmeAux.APEdcaParm.bValid) { if (pApCliEntry->UapsdInfo.bAPSDCapable && pApCliEntry->ApCliMlmeAux.APEdcaParm.bAPSDCapable) { QBSS_STA_INFO_PARM QosInfo; NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM)); QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE; QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK; QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI; QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO; QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength; WmeIe[8] |= *(PUCHAR)&QosInfo; } else { /* The Parameter Set Count is set to бз0би in the association request frames */ /* WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); */ } MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, 9, &WmeIe[0], END_OF_ARGS); FrameLen += tmp; } /* Append RSN_IE when WPAPSK OR WPA2PSK, */ if (((pApCliEntry->AuthMode == Ndis802_11AuthModeWPAPSK) || (pApCliEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) #ifdef WSC_AP_SUPPORT && (pApCliEntry->WscControl.WscConfMode == WSC_DISABLE) #endif /* WSC_AP_SUPPORT */ ) { UCHAR RSNIe = IE_WPA; if (pApCliEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) RSNIe = IE_WPA2; MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, 1, &RSNIe, 1, &pApCliEntry->RSNIE_Len, pApCliEntry->RSNIE_Len, pApCliEntry->RSN_IE, END_OF_ARGS); FrameLen += tmp; } #ifdef WSC_AP_SUPPORT if (pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode != WSC_DISABLE) { UCHAR *pWscBuf = NULL, WscIeLen = 0; ULONG WscTmpLen = 0; os_alloc_mem(pAd, (UCHAR **) &pWscBuf, 512); if (pWscBuf != NULL) { NdisZeroMemory(pWscBuf, 512); WscBuildAssocReqIE(&pAd->ApCfg.ApCliTab[ifIndex].WscControl, pWscBuf, &WscIeLen); MakeOutgoingFrame(pOutBuffer + FrameLen, &WscTmpLen, WscIeLen, pWscBuf, END_OF_ARGS); FrameLen += WscTmpLen; os_free_mem(NULL, pWscBuf); } else DBGPRINT(RT_DEBUG_WARN,("%s:: WscBuf Allocate failed!\n", __FUNCTION__)); } #endif /* WSC_AP_SUPPORT */ #ifdef P2P_SUPPORT if (P2P_CLI_ON(pAd)) { ULONG TmpLen; PUCHAR pData; pData = pOutBuffer + FrameLen; P2pMakeP2pIE(pAd, SUBTYPE_ASSOC_REQ, pData, &TmpLen); FrameLen += TmpLen; DBGPRINT(RT_DEBUG_TRACE, ("ASSOC RSP - Insert P2P IE \n")); } #endif /* P2P_SUPPORT */ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); RTMPSetTimer(&pApCliEntry->ApCliMlmeAux.ApCliAssocTimer, Timeout); *pCurrState = APCLI_ASSOC_WAIT_RSP; } else { DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - ApCliMlmeAssocReqAction() sanity check failed. BUG!!!!!! \n")); *pCurrState = APCLI_ASSOC_IDLE; ApCliCtrlMsg.Status = MLME_INVALID_FORMAT; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_ASSOC_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } 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; #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; }
static INT __devinit rt2860_probe( #endif IN struct pci_dev *pci_dev, IN const struct pci_device_id *pci_id) { VOID *pAd = NULL; struct net_device *net_dev; PVOID handle; PSTRING print_name; ULONG csr_addr; INT rv = 0; RTMP_OS_NETDEV_OP_HOOK netDevHook; ULONG OpMode; DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n")); /*PCIDevInit============================================== */ /* wake up and enable device */ if ((rv = pci_enable_device(pci_dev))!= 0) { DBGPRINT(RT_DEBUG_ERROR, ("Enable PCI device failed, errno=%d!\n", rv)); return rv; } #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) print_name = pci_name(pci_dev); #else print_name = pci_dev->slot_name; #endif /* LINUX_VERSION_CODE */ if ((rv = pci_request_regions(pci_dev, print_name)) != 0) { DBGPRINT(RT_DEBUG_ERROR, ("Request PCI resource failed, errno=%d!\n", rv)); goto err_out; } /* map physical address to virtual address for accessing register */ csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); if (!csr_addr) { DBGPRINT(RT_DEBUG_ERROR, ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n", print_name, (ULONG)pci_resource_len(pci_dev, 0), (ULONG)pci_resource_start(pci_dev, 0))); goto err_out_free_res; } else { DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n", print_name, (ULONG)pci_resource_start(pci_dev, 0), (ULONG)csr_addr, pci_dev->irq)); } /* Set DMA master */ pci_set_master(pci_dev); /*RtmpDevInit============================================== */ /* Allocate RTMP_ADAPTER adapter structure */ /* handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); */ os_alloc_mem(NULL, (UCHAR **)&handle, sizeof(struct os_cookie)); if (handle == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s(): Allocate memory for os handle failed!\n", __FUNCTION__)); goto err_out_iounmap; } memset(handle, 0, sizeof(struct os_cookie)); ((POS_COOKIE)handle)->pci_dev = pci_dev; #ifdef OS_ABL_FUNC_SUPPORT { RTMP_PCI_CONFIG PciConfig; PciConfig.ConfigVendorID = PCI_VENDOR_ID; /* get DRIVER operations */ RTMP_DRV_OPS_FUNCTION(pRtmpDrvOps, NULL, &PciConfig, NULL); } #endif /* OS_ABL_FUNC_SUPPORT */ rv = RTMPAllocAdapterBlock(handle, &pAd); /* we may need the pci_dev for allocate structure of "RTMP_ADAPTER" */ if (rv != NDIS_STATUS_SUCCESS) goto err_out_iounmap; /* Here are the RTMP_ADAPTER structure with pci-bus specific parameters. */ /* pAd->CSRBaseAddress = (PUCHAR)csr_addr; */ RTMP_DRIVER_PCI_CSR_SET(pAd, csr_addr); /* RTMPInitPCIeDevice(pci_dev, pAd); */ RTMP_DRIVER_PCIE_INIT(pAd, pci_dev); /*NetDevInit============================================== */ net_dev = RtmpPhyNetDevInit(pAd, &netDevHook); if (net_dev == NULL) goto err_out_free_radev; /* Here are the net_device structure with pci-bus specific parameters. */ net_dev->irq = pci_dev->irq; /* Interrupt IRQ number */ net_dev->base_addr = csr_addr; /* Save CSR virtual address and irq to device structure */ pci_set_drvdata(pci_dev, net_dev); /* Set driver data */ #ifdef NATIVE_WPA_SUPPLICANT_SUPPORT /* for supporting Network Manager */ /* Set the sysfs physical device reference for the network logical device * if set prior to registration will cause a symlink during initialization. */ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) SET_NETDEV_DEV(net_dev, &(pci_dev->dev)); #endif #endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */ /*All done, it's time to register the net device to linux kernel. */ /* Register this device */ #ifdef RT_CFG80211_SUPPORT { /* pAd->pCfgDev = &(pci_dev->dev); */ /* pAd->CFG80211_Register = CFG80211_Register; */ /* RTMP_DRIVER_CFG80211_INIT(pAd, pci_dev); */ /* In 2.6.32, cfg80211 register must be before register_netdevice(); We can not put the register in rt28xx_open(); Or you will suffer NULL pointer in list_add of cfg80211_netdev_notifier_call(). */ CFG80211_Register(pAd, &(pci_dev->dev), net_dev); } #endif /* RT_CFG80211_SUPPORT */ RTMP_DRIVER_OP_MODE_GET(pAd, &OpMode); rv = RtmpOSNetDevAttach(OpMode, net_dev, &netDevHook); if (rv) goto err_out_free_netdev; #ifdef CONFIG_STA_SUPPORT /* pAd->StaCfg.OriDevType = net_dev->type; */ RTMP_DRIVER_STA_DEV_TYPE_SET(pAd, net_dev->type); #endif /* CONFIG_STA_SUPPORT */ /*#ifdef KTHREAD_SUPPORT */ #ifdef PRE_ASSIGN_MAC_ADDR UCHAR PermanentAddress[MAC_ADDR_LEN]; RTMP_DRIVER_MAC_ADDR_GET(pAd, &PermanentAddress[0]); DBGPRINT(RT_DEBUG_TRACE, ("@%s MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n", __FUNCTION__, PermanentAddress[0], PermanentAddress[1],PermanentAddress[2],PermanentAddress[3],PermanentAddress[4],PermanentAddress[5])); /* Set up the Mac address */ RtmpOSNetDevAddrSet(OpMode, net_dev, &PermanentAddress[0], NULL); #endif /* PRE_ASSIGN_MAC_ADDR */ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n")); return 0; /* probe ok */ /* --------------------------- ERROR HANDLE --------------------------- */ err_out_free_netdev: RtmpOSNetDevFree(net_dev); err_out_free_radev: /* free RTMP_ADAPTER strcuture and os_cookie*/ RTMPFreeAdapter(pAd); err_out_iounmap: iounmap((void *)(csr_addr)); release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); err_out_free_res: pci_release_regions(pci_dev); err_out: pci_disable_device(pci_dev); DBGPRINT(RT_DEBUG_ERROR, ("<=== rt2860_probe failed with rv = %d!\n", rv)); return -ENODEV; /* probe fail */ }
BOOLEAN WscReadProfileFromUfdFile( IN PRTMP_ADAPTER pAd, IN UCHAR ApIdx, IN PSTRING pUfdFileName) { PWSC_CREDENTIAL pCredential = &pAd->ApCfg.MBSSID[ApIdx].WscControl.WscProfile.Profile[0]; RTMP_OS_FS_INFO osFSInfo; RTMP_OS_FD file_r; ssize_t rv, fileLen = 0; PSTRING pXmlData = NULL; if (pUfdFileName == NULL) { DBGPRINT(RT_DEBUG_TRACE, ("--> %s: pUfdFileName is NULL\n", __FUNCTION__)); return FALSE; } RtmpOSFSInfoChange(&osFSInfo, TRUE); file_r = RtmpOSFileOpen(pUfdFileName, O_RDONLY, 0); if (IS_FILE_OPEN_ERR(file_r)) { DBGPRINT(RT_DEBUG_TRACE, ("--> %s: Error opening file %s\n", __FUNCTION__, pUfdFileName)); return FALSE; } else { char tempStr[64] = {0}; while((rv = RtmpOSFileRead(file_r, tempStr, 64)) > 0) { fileLen += rv; } os_alloc_mem(pAd, (UCHAR **)&pXmlData, fileLen+1); if (pXmlData == NULL) { RtmpOSFileClose(file_r); RtmpOSFSInfoChange(&osFSInfo, FALSE); DBGPRINT(RT_DEBUG_TRACE, ("pXmlData kmalloc fail. (fileLen = %d)\n", fileLen)); return FALSE; } RTMPZeroMemory(pXmlData, fileLen+1); RtmpOSFileSeek(file_r, 0); rv = RtmpOSFileRead(file_r, (PSTRING)pXmlData, fileLen); RtmpOSFileClose(file_r); if (rv != fileLen) { DBGPRINT(RT_DEBUG_TRACE, ("pXmlData kmalloc fail, fileLen = %d\n", fileLen)); RtmpOSFSInfoChange(&osFSInfo, FALSE); goto ReadErr; } } RtmpOSFSInfoChange(&osFSInfo, FALSE); DBGPRINT(RT_DEBUG_TRACE, ("WscReadProfileFromUfdFile\n")); if (WscPassXmlDeclare(&pXmlData)) { if (WscGetXmlSSID(pXmlData, &pCredential->SSID)) { DBGPRINT(RT_DEBUG_TRACE, ("SSID = %s(%d)\n", pCredential->SSID.Ssid, pCredential->SSID.SsidLength)); } else return FALSE; if (WscGetXmlAuth(pXmlData, &pCredential->AuthType)) { DBGPRINT(RT_DEBUG_TRACE, ("Credential.AuthType = 0x%04x\n", pCredential->AuthType)); } else return FALSE; if (WscGetXmlEncr(pXmlData, &pCredential->EncrType)) { DBGPRINT(RT_DEBUG_TRACE, ("Credential.EncrType = 0x%04x\n", pCredential->EncrType)); } else return FALSE; pCredential->KeyLength = 0; RTMPZeroMemory(pCredential->Key, 64); if (WscGetXmlKey(pXmlData, pCredential->Key, &pCredential->KeyLength)) { DBGPRINT(RT_DEBUG_TRACE, ("Credential.Key = %s (%d)\n", pCredential->Key, pCredential->KeyLength)); } else return FALSE; /* If we cannot find keyIndex in .wfc file, use default value 1. */ if (WscGetXmlKeyIndex(pXmlData, &pCredential->KeyIndex)) { DBGPRINT(RT_DEBUG_TRACE, ("pCredential->KeyIndex = %d\n", pCredential->KeyIndex)); } DBGPRINT(RT_DEBUG_TRACE, ("WscReadProfileFromUfdFile OK\n")); WscWriteConfToPortCfg(pAd, &pAd->ApCfg.MBSSID[ApIdx].WscControl, &pAd->ApCfg.MBSSID[ApIdx].WscControl.WscProfile.Profile[0], TRUE); pAd->WriteWscCfgToDatFile = ApIdx; RtmpOsTaskWakeUp(&(pAd->wscTask)); if (pXmlData) os_free_mem(NULL, pXmlData); return TRUE; } ReadErr: if (pXmlData) os_free_mem(NULL, pXmlData); return FALSE; }
/* ========================================================================== Description: When waiting joining the (I)BSS, beacon received from external ========================================================================== */ static VOID ApCliPeerProbeRspAtJoinAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; UCHAR /* Ssid[MAX_LEN_OF_SSID], */ SsidLen=0, BssType, Channel=0, MessageToMe, DtimCount, DtimPeriod, BcastFlag; UCHAR *Ssid = NULL; LARGE_INTEGER TimeStamp; USHORT BeaconPeriod, AtimWin, CapabilityInfo; /* UINT FrameLen = 0; */ CF_PARM Cf; 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; /* UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 */ UCHAR *VarIE = NULL; NDIS_802_11_VARIABLE_IEs *pVIE = NULL; ULONG RalinkIe; APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg; /* HT_CAPABILITY_IE HtCapability; */ /* ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE */ HT_CAPABILITY_IE *pHtCapability = NULL; ADD_HT_INFO_IE *pAddHtInfo = NULL; /* AP might use this additional ht info IE */ UCHAR HtCapabilityLen; UCHAR AddHtInfoLen; UCHAR NewChannel; UCHAR NewExtChannelOffset = 0xff; PAPCLI_STRUCT pApCliEntry = NULL; #ifdef DOT11_N_SUPPORT UCHAR CentralChannel; #endif /* DOT11_N_SUPPORT */ #ifdef CONFIG_STA_SUPPORT UCHAR pPreNHtCapabilityLen = 0; #endif /* CONFIG_STA_SUPPORT */ EXT_CAP_INFO_ELEMENT ExtCapInfo; USHORT ifIndex = (USHORT)(Elem->Priv); PULONG pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].SyncCurrState; if (ifIndex >= MAX_APCLI_NUM) return; /* 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; } os_alloc_mem(NULL, (UCHAR **)&pHtCapability, sizeof(HT_CAPABILITY_IE)); if (pHtCapability == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); goto LabelErr; } os_alloc_mem(NULL, (UCHAR **)&pAddHtInfo, sizeof(ADD_HT_INFO_IE)); if (pAddHtInfo == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); goto LabelErr; } os_alloc_mem(NULL, (UCHAR **)&Ssid, MAX_LEN_OF_SSID); if (Ssid == 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; RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE)); RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE)); RTMPZeroMemory(&QosCapability, sizeof(QosCapability)); RTMPZeroMemory(&EdcaParm, sizeof(EdcaParm)); if (PeerBeaconAndProbeRspSanity(pAd, Elem->Msg, Elem->MsgLen, Elem->Channel, Addr2, Bssid, (PCHAR) Ssid, &SsidLen, &BssType, &BeaconPeriod, &Channel, &NewChannel, &TimeStamp, &Cf, &AtimWin, &CapabilityInfo, &Erp, &DtimCount, &DtimPeriod, &BcastFlag, &MessageToMe, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &CkipFlag, &AironetCellPowerLimit, &EdcaParm, &QbssLoad, &QosCapability, &RalinkIe, &HtCapabilityLen, #ifdef CONFIG_STA_SUPPORT &pPreNHtCapabilityLen, #endif /* CONFIG_STA_SUPPORT */ pHtCapability, &ExtCapInfo, &AddHtInfoLen, pAddHtInfo, &NewExtChannelOffset, &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; 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, Bssid); else bssidEmptyFlag = TRUE; /* Check the Probe-Rsp's Ssid. */ if(pApCliEntry->CfgSsidLen != 0) ssidEqualFlag = SSID_EQUAL(pApCliEntry->CfgSsid, pApCliEntry->CfgSsidLen, Ssid, 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)) { pApCliEntry->ApCliMlmeAux.VarIELen = LenVIE; NdisMoveMemory(pApCliEntry->ApCliMlmeAux.VarIEs, pVIE, pApCliEntry->ApCliMlmeAux.VarIELen); } else { /* ignore this response */ pApCliEntry->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; } pApCliEntry->ApCliMlmeAux.VarIELen = 0; } DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired PROBE_RSP at JoinWaitProbeRsp... Channel = %d\n", 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->ApCliMlmeAux.Rssi, (LONG)RealRssi)); if (pApCliEntry->ApCliMlmeAux.Rssi > (LONG)RealRssi) goto LabelErr; else pApCliEntry->ApCliMlmeAux.Rssi = RealRssi; } else { BOOLEAN Cancelled; RTMPCancelTimer(&pApCliEntry->ApCliMlmeAux.ProbeTimer, &Cancelled); } NdisMoveMemory(pApCliEntry->ApCliMlmeAux.Ssid, Ssid, SsidLen); pApCliEntry->ApCliMlmeAux.SsidLen = SsidLen; NdisMoveMemory(pApCliEntry->ApCliMlmeAux.Bssid, Bssid, MAC_ADDR_LEN); pApCliEntry->ApCliMlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; pApCliEntry->ApCliMlmeAux.BssType = BssType; pApCliEntry->ApCliMlmeAux.BeaconPeriod = BeaconPeriod; pApCliEntry->ApCliMlmeAux.Channel = Channel; pApCliEntry->ApCliMlmeAux.AtimWin = AtimWin; pApCliEntry->ApCliMlmeAux.CfpPeriod = Cf.CfpPeriod; pApCliEntry->ApCliMlmeAux.CfpMaxDuration = Cf.CfpMaxDuration; pApCliEntry->ApCliMlmeAux.APRalinkIe = RalinkIe; /* Copy AP's supported rate to ApCliMlmeAux for creating assoication request */ /* Also filter out not supported rate */ pApCliEntry->ApCliMlmeAux.SupRateLen = SupRateLen; NdisMoveMemory(pApCliEntry->ApCliMlmeAux.SupRate, SupRate, SupRateLen); RTMPCheckRates(pAd, pApCliEntry->ApCliMlmeAux.SupRate, &(pApCliEntry->ApCliMlmeAux.SupRateLen)); pApCliEntry->ApCliMlmeAux.ExtRateLen = ExtRateLen; NdisMoveMemory(pApCliEntry->ApCliMlmeAux.ExtRate, ExtRate, ExtRateLen); RTMPCheckRates(pAd, pApCliEntry->ApCliMlmeAux.ExtRate, &pApCliEntry->ApCliMlmeAux.ExtRateLen); #ifdef APCLI_CERT_SUPPORT /* Get the ext capability info element */ if (pAd->bApCliCertTest == TRUE) { NdisMoveMemory(&pApCliEntry->ApCliMlmeAux.ExtCapInfo, &ExtCapInfo,sizeof(ExtCapInfo)); #ifdef DOT11_N_SUPPORT #ifdef DOT11N_DRAFT3 DBGPRINT(RT_DEBUG_TRACE, ("\x1b[31m ApCliMlmeAux.ExtCapInfo=%d \x1b[m\n", pApCliEntry->ApCliMlmeAux.ExtCapInfo.BssCoexistMgmtSupport)); //zero debug 210121122 if (pAd->CommonCfg.bBssCoexEnable == TRUE) pAd->CommonCfg.ExtCapIE.BssCoexistMgmtSupport = 1; #endif /* DOT11N_DRAFT3 */ #endif /* DOT11_N_SUPPORT */ } #endif /* APCLI_CERT_SUPPORT */ #ifdef DOT11_N_SUPPORT NdisZeroMemory(pAd->ApCfg.ApCliTab[ifIndex].RxMcsSet,sizeof(pAd->ApCfg.ApCliTab[ifIndex].RxMcsSet)); /* filter out un-supported ht rates */ if ((HtCapabilityLen > 0) && (pApCliEntry->DesiredHtPhyInfo.bHtEnable) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { RTMPZeroMemory(&(pApCliEntry->ApCliMlmeAux.HtCapability), SIZE_HT_CAP_IE); pApCliEntry->ApCliMlmeAux.NewExtChannelOffset = NewExtChannelOffset; pApCliEntry->ApCliMlmeAux.HtCapabilityLen = HtCapabilityLen; ApCliCheckHt(pAd, ifIndex, pHtCapability, pAddHtInfo); if (AddHtInfoLen > 0) { CentralChannel = pAddHtInfo->ControlChan; /* Check again the Bandwidth capability of this AP. */ if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) { CentralChannel = pAddHtInfo->ControlChan - 2; } else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) { CentralChannel = pAddHtInfo->ControlChan + 2; } DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, pAddHtInfo->ControlChan)); } } else #endif /* DOT11_N_SUPPORT */ { RTMPZeroMemory(&(pApCliEntry->ApCliMlmeAux.HtCapability), SIZE_HT_CAP_IE); RTMPZeroMemory(&(pApCliEntry->ApCliMlmeAux.AddHtInfo), SIZE_ADD_HT_INFO_IE); pApCliEntry->ApCliMlmeAux.HtCapabilityLen = 0; } ApCliUpdateMlmeRate(pAd, ifIndex); #ifdef DOT11_N_SUPPORT /* copy QOS related information */ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { NdisMoveMemory(&(pApCliEntry->ApCliMlmeAux.APEdcaParm), &EdcaParm, sizeof(EDCA_PARM)); NdisMoveMemory(&(pApCliEntry->ApCliMlmeAux.APQbssLoad), &QbssLoad, sizeof(QBSS_LOAD_PARM)); NdisMoveMemory(&(pApCliEntry->ApCliMlmeAux.APQosCapability), &QosCapability, sizeof(QOS_CAPABILITY_PARM)); } else #endif /* DOT11_N_SUPPORT */ { NdisZeroMemory(&(pApCliEntry->ApCliMlmeAux.APEdcaParm), sizeof(EDCA_PARM)); NdisZeroMemory(&(pApCliEntry->ApCliMlmeAux.APQbssLoad), sizeof(QBSS_LOAD_PARM)); NdisZeroMemory(&(pApCliEntry->ApCliMlmeAux.APQosCapability), sizeof(QOS_CAPABILITY_PARM)); } DBGPRINT(RT_DEBUG_TRACE, ("APCLI SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n", pApCliEntry->ApCliMlmeAux.SupRateLen, pApCliEntry->ApCliMlmeAux.ExtRateLen)); if (AironetCellPowerLimit != 0xFF) { /*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */ ChangeToCellPowerLimit(pAd, AironetCellPowerLimit); } else /*Used the default TX Power Percentage. */ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; #ifdef WSC_AP_SUPPORT #ifdef DOT11_N_SUPPORT if ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode != WSC_DISABLE) && (pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger == TRUE)) { ADD_HTINFO RootApHtInfo, ApHtInfo; ApHtInfo = pAd->CommonCfg.AddHTInfo.AddHtInfo; RootApHtInfo = pAddHtInfo->AddHtInfo; if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && (RootApHtInfo.RecomWidth) && (RootApHtInfo.ExtChanOffset != ApHtInfo.ExtChanOffset)) { /*STRING ChStr[5] = {0}; */ if (RootApHtInfo.ExtChanOffset == EXTCHA_ABOVE) Set_HtExtcha_Proc(pAd, "1"); else Set_HtExtcha_Proc(pAd, "0"); goto LabelErr; } } #endif /* DOT11_N_SUPPORT */ #endif /* WSC_AP_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); } } /* not to me BEACON, ignored */ } /* sanity check fail, ignore this frame */ LabelErr: if (VarIE != NULL) os_free_mem(NULL, VarIE); if (pHtCapability != NULL) os_free_mem(NULL, pHtCapability); if (pAddHtInfo != NULL) os_free_mem(NULL, pAddHtInfo); if (Ssid != NULL) os_free_mem(NULL, Ssid); return; }
VOID PMF_MlmeSAQueryReq( IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY *pEntry) { PUCHAR pOutBuffer = NULL; HEADER_802_11 SAQReqHdr; UINT32 FrameLen = 0; UCHAR SACategoryType, SAActionType; UINT ccmp_len = LEN_CCMP_HDR + LEN_CCMP_MIC; UCHAR ccmp_buf[ccmp_len]; PPMF_CFG pPmfCfg = NULL; if (!pEntry) { DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s : Entry is NULL\n", __FUNCTION__)); return; } if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_PMF_CAPABLE))) { DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s : Entry is not PMF capable, STA(%02x:%02x:%02x:%02x:%02x:%02x)\n", __FUNCTION__, PRINT_MAC(pEntry->Addr))); return; } if (pEntry->SAQueryStatus == SAQ_SENDING) return; #ifdef CONFIG_AP_SUPPORT IF_DEV_CONFIG_OPMODE_ON_AP(pAd) { pPmfCfg = &pAd->ApCfg.MBSSID[pEntry->apidx].PmfCfg; } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT IF_DEV_CONFIG_OPMODE_ON_STA(pAd) { pPmfCfg = &pAd->StaCfg.PmfCfg; } #endif /* CONFIG_STA_SUPPORT */ if (pPmfCfg) { /* Send the SA Query Request */ os_alloc_mem(NULL, (UCHAR **)&pOutBuffer, MAX_LEN_OF_MLME_BUFFER); if(pOutBuffer == NULL) return; #ifdef CONFIG_AP_SUPPORT IF_DEV_CONFIG_OPMODE_ON_AP(pAd) { MgtMacHeaderInit(pAd, &SAQReqHdr, SUBTYPE_ACTION, 0, pEntry->Addr,pAd->ApCfg.MBSSID[pEntry->apidx].wdev.if_addr, pAd->ApCfg.MBSSID[pEntry->apidx].wdev.bssid); } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT IF_DEV_CONFIG_OPMODE_ON_STA(pAd) { MgtMacHeaderInit(pAd, &SAQReqHdr, SUBTYPE_ACTION, 0, pEntry->Addr, pAd->CurrentAddress, pAd->CurrentAddress); } #endif /* CONFIG_STA_SUPPORT */ pEntry->TransactionID++; SACategoryType = CATEGORY_SA; SAActionType = ACTION_SAQ_REQUEST; MakeOutgoingFrame(pOutBuffer, (ULONG *) &FrameLen, sizeof(HEADER_802_11), &SAQReqHdr, 1, &SACategoryType, 1, &SAActionType, 2, &pEntry->TransactionID, END_OF_ARGS); if (pEntry->SAQueryStatus == SAQ_IDLE) { RTMPSetTimer(&pEntry->SAQueryTimer, 1000); /* 1000ms */ DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s -- SAQueryTimer\n", __FUNCTION__)); } pEntry->SAQueryStatus = SAQ_SENDING; RTMPSetTimer(&pEntry->SAQueryConfirmTimer, 200); /* 200ms */ /* transmit the frame */ MiniportMMRequest(pAd, QID_MGMT, pOutBuffer, FrameLen); os_free_mem(NULL, pOutBuffer); DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s - Send SA Query Request to STA(%02x:%02x:%02x:%02x:%02x:%02x)\n", __FUNCTION__, PRINT_MAC(pEntry->Addr))); } }
VOID WpaMicFailureReportFrame( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { PUCHAR pOutBuffer = NULL; UCHAR Header802_3[14]; ULONG FrameLen = 0; UCHAR *mpool; PEAPOL_PACKET pPacket; UCHAR Mic[16]; BOOLEAN bUnicast; DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n")); bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE); pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER); /* init 802.3 header and Fill Packet */ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL); /* Allocate memory for output */ os_alloc_mem(NULL, (PUCHAR *)&mpool, TX_EAPOL_BUFFER); if (mpool == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("!!!%s : no memory!!!\n", __FUNCTION__)); return; } pPacket = (PEAPOL_PACKET)mpool; NdisZeroMemory(pPacket, TX_EAPOL_BUFFER); pPacket->ProVer = EAPOL_VER; pPacket->ProType = EAPOLKey; pPacket->KeyDesc.Type = WPA1_KEY_DESC; /* Request field presented */ pPacket->KeyDesc.KeyInfo.Request = 1; if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { pPacket->KeyDesc.KeyInfo.KeyDescVer = 2; } else /* TKIP */ { pPacket->KeyDesc.KeyInfo.KeyDescVer = 1; } pPacket->KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY); /* KeyMic field presented */ pPacket->KeyDesc.KeyInfo.KeyMic = 1; /* Error field presented */ pPacket->KeyDesc.KeyInfo.Error = 1; /* Update packet length after decide Key data payload */ SET_UINT16_TO_ARRARY(pPacket->Body_Len, MIN_LEN_OF_EAPOL_KEY_MSG) /* Key Replay Count */ NdisMoveMemory(pPacket->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY); inc_byte_array(pAd->StaCfg.ReplayCounter, 8); /* Convert to little-endian format. */ *((USHORT *)&pPacket->KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&pPacket->KeyDesc.KeyInfo)); MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); /* allocate memory */ if(pOutBuffer == NULL) { os_free_mem(NULL, mpool); return; } /* Prepare EAPOL frame for MIC calculation Be careful, only EAPOL frame is counted for MIC calculation */ MakeOutgoingFrame(pOutBuffer, &FrameLen, CONV_ARRARY_TO_UINT16(pPacket->Body_Len) + 4, pPacket, END_OF_ARGS); /* Prepare and Fill MIC value */ NdisZeroMemory(Mic, sizeof(Mic)); if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { /* AES */ UCHAR digest[20] = {0}; RT_HMAC_SHA1(pAd->StaCfg.PTK, LEN_PTK_KCK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE); NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC); } else { /* TKIP */ RT_HMAC_MD5(pAd->StaCfg.PTK, LEN_PTK_KCK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE); } NdisMoveMemory(pPacket->KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); /* copy frame to Tx ring and send MIC failure report frame to authenticator */ RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID], Header802_3, LENGTH_802_3, (PUCHAR)pPacket, CONV_ARRARY_TO_UINT16(pPacket->Body_Len) + 4, FALSE); MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer); os_free_mem(NULL, mpool); DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n")); }
VOID PMF_PeerSAQueryReqAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { UCHAR Action = Elem->Msg[LENGTH_802_11+1]; if (Action == ACTION_SAQ_REQUEST) { PMAC_TABLE_ENTRY pEntry; PFRAME_802_11 pHeader; USHORT TransactionID; PUCHAR pOutBuffer = NULL; HEADER_802_11 SAQRspHdr; UINT32 FrameLen = 0; UCHAR SACategoryType, SAActionType; UINT ccmp_len = LEN_CCMP_HDR + LEN_CCMP_MIC; UCHAR ccmp_buf[ccmp_len]; DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s : Receive SA Query Request\n", __FUNCTION__)); pHeader = (PFRAME_802_11) Elem->Msg; pEntry = MacTableLookup(pAd, pHeader->Hdr.Addr2); if (!pEntry) { DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s : Entry is not found, STA(%02x:%02x:%02x:%02x:%02x:%02x)\n", __FUNCTION__, PRINT_MAC(pHeader->Hdr.Addr2))); return; } if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_PMF_CAPABLE))) { DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s : Entry is not PMF capable, STA(%02x:%02x:%02x:%02x:%02x:%02x)\n", __FUNCTION__, PRINT_MAC(pHeader->Hdr.Addr2))); return; } NdisMoveMemory(&TransactionID, &Elem->Msg[LENGTH_802_11+2], sizeof(USHORT)); /* Response the SA Query */ os_alloc_mem(NULL, (UCHAR **)&pOutBuffer, MAX_LEN_OF_MLME_BUFFER); if(pOutBuffer == NULL) return; #ifdef CONFIG_AP_SUPPORT IF_DEV_CONFIG_OPMODE_ON_AP(pAd) { MgtMacHeaderInit(pAd, &SAQRspHdr, SUBTYPE_ACTION, 0, pHeader->Hdr.Addr2,pAd->ApCfg.MBSSID[pEntry->apidx].wdev.if_addr, pAd->ApCfg.MBSSID[pEntry->apidx].wdev.bssid); } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT IF_DEV_CONFIG_OPMODE_ON_STA(pAd) { MgtMacHeaderInit(pAd, &SAQRspHdr, SUBTYPE_ACTION, 0, pHeader->Hdr.Addr2, pAd->CurrentAddress, pAd->CurrentAddress); } #endif /* CONFIG_STA_SUPPORT */ SACategoryType = CATEGORY_SA; SAActionType = ACTION_SAQ_RESPONSE; MakeOutgoingFrame(pOutBuffer, (ULONG *) &FrameLen, sizeof(HEADER_802_11), &SAQRspHdr, 1, &SACategoryType, 1, &SAActionType, 2, &TransactionID, END_OF_ARGS); /* transmit the frame */ MiniportMMRequest(pAd, QID_MGMT, pOutBuffer, FrameLen); os_free_mem(NULL, pOutBuffer); DBGPRINT(RT_DEBUG_ERROR, ("[PMF]%s - Send SA Query Response to STA(%02x:%02x:%02x:%02x:%02x:%02x)\n", __FUNCTION__, PRINT_MAC(SAQRspHdr.Addr1))); }
/* ========================================================================== Description: ========================================================================== */ static VOID ApCliPeerAuthRspAtSeq2Action( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { BOOLEAN Cancelled; UCHAR Addr2[MAC_ADDR_LEN]; USHORT Seq, Status, Alg; USHORT RemoteStatus; UCHAR iv_hdr[LEN_WEP_IV_HDR]; /* UCHAR ChlgText[CIPHER_TEXT_LEN]; */ UCHAR *ChlgText = NULL; UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8]; ULONG c_len = 0; HEADER_802_11 AuthHdr; NDIS_STATUS NState; PUCHAR pOutBuffer = NULL; ULONG FrameLen = 0; APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg; UCHAR ChallengeIe = IE_CHALLENGE_TEXT; UCHAR len_challengeText = CIPHER_TEXT_LEN; USHORT ifIndex = (USHORT)(Elem->Priv); PULONG pCurrState = NULL; #ifdef MAC_REPEATER_SUPPORT UCHAR CliIdx = 0xFF; #endif /* MAC_REPEATER_SUPPORT */ if ((ifIndex >= MAX_APCLI_NUM) #ifdef MAC_REPEATER_SUPPORT && (ifIndex < 64) #endif /* MAC_REPEATER_SUPPORT */ ) return; #ifdef MAC_REPEATER_SUPPORT if (ifIndex >= 64) { CliIdx = ((ifIndex - 64) % 16); ifIndex = ((ifIndex - 64) / 16); pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].RepeaterCli[CliIdx].AuthCurrState; } else #endif /* MAC_REPEATER_SUPPORT */ pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].AuthCurrState; /* allocate memory */ os_alloc_mem(NULL, (UCHAR **)&ChlgText, CIPHER_TEXT_LEN); if (ChlgText == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); return; } if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, (CHAR *) ChlgText)) { if(MAC_ADDR_EQUAL(pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.Bssid, Addr2) && Seq == 2) { #ifdef MAC_REPEATER_SUPPORT if (CliIdx != 0xFF) { DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Repeater Cli Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status)); RTMPCancelTimer(&pAd->ApCfg.ApCliTab[ifIndex].RepeaterCli[CliIdx].ApCliAuthTimer, &Cancelled); } else #endif /* MAC_REPEATER_SUPPORT */ { DBGPRINT(RT_DEBUG_TRACE, ("APCLI AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status)); RTMPCancelTimer(&pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.ApCliAuthTimer, &Cancelled); } if(Status == MLME_SUCCESS) { if(pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.Alg == Ndis802_11AuthModeOpen) { *pCurrState = APCLI_AUTH_REQ_IDLE; ApCliCtrlMsg.Status= MLME_SUCCESS; #ifdef MAC_REPEATER_SUPPORT ApCliCtrlMsg.CliIdx = CliIdx; ApCliCtrlMsg.BssIdx = ifIndex; ifIndex = (USHORT)(Elem->Priv); #endif /* MAC_REPEATER_SUPPORT */ MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_AUTH_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } else { PCIPHER_KEY pKey; UINT default_key = pAd->ApCfg.ApCliTab[ifIndex].DefaultKeyId; pKey = &pAd->ApCfg.ApCliTab[ifIndex].SharedKey[default_key]; /* 2. shared key, need to be challenged */ Seq++; RemoteStatus = MLME_SUCCESS; /* allocate and send out AuthRsp frame */ NState = MlmeAllocateMemory(pAd, &pOutBuffer); if(NState != NDIS_STATUS_SUCCESS) { DBGPRINT(RT_DEBUG_TRACE, ("AUTH - ApCliPeerAuthRspAtSeq2Action allocate memory fail\n")); *pCurrState = APCLI_AUTH_REQ_IDLE; ApCliCtrlMsg.Status= MLME_FAIL_NO_RESOURCE; #ifdef MAC_REPEATER_SUPPORT ApCliCtrlMsg.CliIdx = CliIdx; ApCliCtrlMsg.BssIdx = ifIndex; ifIndex = (USHORT)(Elem->Priv); #endif /* MAC_REPEATER_SUPPORT */ MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_AUTH_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); goto LabelOK; } #ifdef MAC_REPEATER_SUPPORT if (CliIdx != 0xFF) DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Repeater Cli Send AUTH request seq#3...\n")); else #endif /* MAC_REPEATER_SUPPORT */ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n")); ApCliMgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.Bssid, ifIndex); AuthHdr.FC.Wep = 1; #ifdef MAC_REPEATER_SUPPORT if (CliIdx != 0xFF) COPY_MAC_ADDR(AuthHdr.Addr2, pAd->ApCfg.ApCliTab[ifIndex].RepeaterCli[CliIdx].CurrentAddress); #endif /* MAC_REPEATER_SUPPORT */ /* Encrypt challenge text & auth information */ /* TSC increment */ INC_TX_TSC(pKey->TxTsc, LEN_WEP_TSC); /* Construct the 4-bytes WEP IV header */ RTMPConstructWEPIVHdr(default_key, pKey->TxTsc, iv_hdr); Alg = cpu2le16(*(USHORT *)&Alg); Seq = cpu2le16(*(USHORT *)&Seq); RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus); /* Construct message text */ MakeOutgoingFrame(CyperChlgText, &c_len, 2, &Alg, 2, &Seq, 2, &RemoteStatus, 1, &ChallengeIe, 1, &len_challengeText, len_challengeText, ChlgText, END_OF_ARGS); if (RTMPSoftEncryptWEP(pAd, iv_hdr, pKey, CyperChlgText, c_len) == FALSE) { DBGPRINT(RT_DEBUG_TRACE, ("AUTH - ApCliPeerAuthRspAtSeq2Action allocate memory fail\n")); *pCurrState = APCLI_AUTH_REQ_IDLE; ApCliCtrlMsg.Status= MLME_FAIL_NO_RESOURCE; #ifdef MAC_REPEATER_SUPPORT ApCliCtrlMsg.BssIdx = ifIndex; ApCliCtrlMsg.CliIdx = CliIdx; ifIndex = (USHORT)(Elem->Priv); #endif /* MAC_REPEATER_SUPPORT */ MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_AUTH_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); goto LabelOK; } /* Update the total length for 4-bytes ICV */ c_len += LEN_ICV; MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11), &AuthHdr, LEN_WEP_IV_HDR, iv_hdr, c_len, CyperChlgText, END_OF_ARGS); MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); #ifdef MAC_REPEATER_SUPPORT if (CliIdx != 0xFF) RTMPSetTimer(&pAd->ApCfg.ApCliTab[ifIndex].RepeaterCli[CliIdx].ApCliAuthTimer, AUTH_TIMEOUT); else #endif /* MAC_REPEATER_SUPPORT */ RTMPSetTimer(&pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.ApCliAuthTimer, AUTH_TIMEOUT); *pCurrState = APCLI_AUTH_WAIT_SEQ4; } } else { *pCurrState = APCLI_AUTH_REQ_IDLE; #ifdef MAC_REPEATER_SUPPORT ApCliCtrlMsg.CliIdx = CliIdx; ApCliCtrlMsg.BssIdx = ifIndex; ifIndex = (USHORT)(Elem->Priv); #endif /* MAC_REPEATER_SUPPORT */ ApCliCtrlMsg.Status= Status; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_AUTH_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } } } else { DBGPRINT(RT_DEBUG_TRACE, ("APCLI AUTH - PeerAuthSanity() sanity check fail\n")); } LabelOK: if (pOutBuffer != NULL) MlmeFreeMemory(pAd, pOutBuffer); if (ChlgText != NULL) os_free_mem(NULL, ChlgText); 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; #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) { MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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) { MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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, TRUE)) { /* 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; #ifdef WSC_AP_SUPPORT INT ssidEmptyFlag = FALSE; #endif /* WSC_AP_SUPPORT */ INT bssidEqualFlag = FALSE; INT bssidEmptyFlag = FALSE; INT matchFlag = FALSE; ULONG Bssidx; /* 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); } #if defined(RT_CFG80211_P2P_CONCURRENT_DEVICE) || defined(CFG80211_MULTI_STA) CHAR Rssi0 = ConvertToRssi(pAd, &Elem->rssi_info, RSSI_IDX_0); CHAR Rssi1 = ConvertToRssi(pAd, &Elem->rssi_info, RSSI_IDX_1); CHAR Rssi2 = ConvertToRssi(pAd, &Elem->rssi_info, RSSI_IDX_2); LONG RealRssi = (LONG)(RTMPMaxRssi(pAd, Rssi0, Rssi1, Rssi2)); 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 || CFG80211_MULTI_STA */ pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex]; if (!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ZERO_MAC_ADDR)) { if (!MAC_ADDR_EQUAL(pApCliEntry->CfgApCliBssid, ie_list->Bssid)) { DBGPRINT(RT_DEBUG_ERROR, ("ERROR: AP BSSID not equal\n")); goto LabelErr; } } /* 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); #ifdef WSC_AP_SUPPORT else ssidEmptyFlag = TRUE; if ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode != WSC_DISABLE) && (pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger == 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; } else #endif /* WSC_AP_SUPPORT */ { if(!bssidEmptyFlag) { if (bssidEqualFlag && ssidEqualFlag) matchFlag = TRUE; else matchFlag = FALSE; } else if (ssidEqualFlag) matchFlag = TRUE; else matchFlag = FALSE; } MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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 */ #if defined(RT_CFG80211_P2P_CONCURRENT_DEVICE) || defined(CFG80211_MULTI_STA) /* 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 || CFG80211_MULTI_STA */ ) { 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; MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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 */ MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("ERROR: The received Probe-resp has empty RSN IE !!!!!!!!!! \n")); goto LabelErr; } pApCliEntry->MlmeAux.VarIELen = 0; } MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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->rssi_info, RSSI_IDX_0); CHAR Rssi1 = ConvertToRssi(pAd, &Elem->rssi_info, RSSI_IDX_1); CHAR Rssi2 = ConvertToRssi(pAd, &Elem->rssi_info, RSSI_IDX_2); LONG RealRssi = (LONG)(RTMPMaxRssi(pAd, Rssi0, Rssi1, Rssi2)); MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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) { NdisMoveMemory(&pApCliEntry->MlmeAux.ExtCapInfo, &ie_list->ExtCapInfo,sizeof(ie_list->ExtCapInfo)); #ifdef DOT11_N_SUPPORT #ifdef DOT11N_DRAFT3 MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE, ("\x1b[31m ApCliMlmeAux.ExtCapInfo=%d \x1b[m\n", pApCliEntry->MlmeAux.ExtCapInfo.BssCoexistMgmtSupport)); //zero debug 210121122 if (pAd->CommonCfg.bBssCoexEnable == TRUE) 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)) { 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); MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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)); } MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_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 WSC_AP_SUPPORT #ifdef DOT11_N_SUPPORT if ((pApCliEntry->WscControl.WscConfMode != WSC_DISABLE) && (pApCliEntry->WscControl.bWscTrigger == TRUE)) { ADD_HTINFO RootApHtInfo, ApHtInfo; ApHtInfo = pAd->CommonCfg.AddHTInfo.AddHtInfo; RootApHtInfo = ie_list->AddHtInfo.AddHtInfo; if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && (RootApHtInfo.RecomWidth) && (RootApHtInfo.ExtChanOffset != ApHtInfo.ExtChanOffset)) { if (RootApHtInfo.ExtChanOffset == EXTCHA_ABOVE) Set_HtExtcha_Proc(pAd, "1"); else Set_HtExtcha_Proc(pAd, "0"); goto LabelErr; } } #endif /* DOT11_N_SUPPORT */ #endif /* WSC_AP_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); } } } LabelErr: if (VarIE != NULL) os_free_mem(NULL, VarIE); if (ie_list != NULL) os_free_mem(NULL, ie_list); return; }
INT CFG80211_SendMgmtFrame(RTMP_ADAPTER *pAd, VOID *pData, ULONG Data) { struct ieee80211_mgmt *mgmt = NULL; #ifdef CONFIG_MULTI_CHANNEL if (pAd->MCC_InfraConnect_Protect == TRUE) { return; } if (pAd->Mlme.bStartMcc == TRUE) { // return; } #endif /* CONFIG_MULTI_CHANNEL */ if (pData != NULL) { PCFG80211_CTRL pCfg80211_ctrl = &pAd->cfg80211_ctrl; pCfg80211_ctrl->TxStatusInUsed = TRUE; pCfg80211_ctrl->TxStatusSeq = pAd->Sequence; RTMP_OS_INIT_COMPLETION(&pCfg80211_ctrl->fw_event_done); if (pCfg80211_ctrl->pTxStatusBuf != NULL) { os_free_mem(NULL, pCfg80211_ctrl->pTxStatusBuf); pCfg80211_ctrl->pTxStatusBuf = NULL; } os_alloc_mem(NULL, (UCHAR **)&pCfg80211_ctrl->pTxStatusBuf, Data); if (pCfg80211_ctrl->pTxStatusBuf != NULL) { NdisCopyMemory(pCfg80211_ctrl->pTxStatusBuf, pData, Data); pCfg80211_ctrl->TxStatusBufLen = Data; } else { pCfg80211_ctrl->TxStatusBufLen = 0; DBGPRINT(RT_DEBUG_ERROR, ("CFG_TX_STATUS: MEM ALLOC ERROR\n")); return NDIS_STATUS_FAILURE; } #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0) CFG80211_IsNeedTxStatus(pAd, pData, Data); #else pAd->cfg80211_ctrl.IsNeedTxStatus = CFG80211_IsNeedTxStatus(pAd, pData, Data); #endif if(TRUE == pAd->cfg80211_ctrl.IsNeedTxStatus) { int ret = 0; // send fw cmd to FW ret = CFG80211_TxStatusCmd(pAd, TXS_TIMEOUT, (UCHAR)pCfg80211_ctrl->TxStatusSeq, TXS_P2P_WCID, TXS_P2P_MgmtID, Data); DBGPRINT(RT_DEBUG_INFO, ("%s, send tx status cmd status(%d)\n", __FUNCTION__, ret)); } //Parser probe rsp to remove WPS IE #ifdef CONFIG_P2P_AUTO_GO_AS_SOFTAP if (pAd->p2pForceGOAsSoftAP) { PP2P_PUBLIC_FRAME pFrame = (PP2P_PUBLIC_FRAME)pData; mgmt = (struct ieee80211_mgmt *)pData; UINT Elemlen, Offset; PMULTISSID_STRUCT pMbss = &pAd->ApCfg.MBSSID[MAIN_MBSSID]; struct wifi_dev *pWdev = &pMbss->wdev; DBGPRINT(RT_DEBUG_TRACE, ("SubType: pFrame->p80211Header.FC.SubType: %d\n", pFrame->p80211Header.FC.SubType)); if (pFrame->p80211Header.FC.SubType == SUBTYPE_PROBE_RSP) { Offset = offsetof(struct ieee80211_mgmt, u.probe_resp.variable); Elemlen = Data - Offset; if (mgmt && Elemlen > 0) { //DBGPRINT(RT_DEBUG_ERROR, ("IELen %d, lk added\n", Elemlen)); //hex_dump("probe_resp: variable:", (UCHAR *)mgmt->u.probe_resp.variable, Elemlen); #if 1 if (mgmt->u.probe_resp.variable) { //DBGPRINT(RT_DEBUG_TRACE,("Remove P2P IE done, lk added\n")); PUCHAR pVendorIE = NULL, pPreVendorIE = NULL, pIEData = NULL; UINT VendorIELen; pIEData = (PUCHAR)mgmt->u.probe_resp.variable; pVendorIE = pIEData; if ((pWdev->AuthMode == Ndis802_11AuthModeWPA2PSK) || (pWdev->AuthMode == Ndis802_11AuthModeOpen)) { while (pVendorIE < pIEData + Elemlen) { //Remove WPS IE extern UCHAR WPS_OUI[]; if (RTMPEqualMemory(pVendorIE + 2/*EID + Length*/, WPS_OUI, 4)) { VendorIELen = *(pVendorIE + 1); //hex_dump("pDest WPS IE 2:", pVendorIE, VendorIELen); RTMPZeroMemory(pVendorIE + 2, VendorIELen); pPreVendorIE = pVendorIE; pVendorIE += VendorIELen + 2; //Next Vendor IE address pointer if (pVendorIE < pIEData + Elemlen) { RTMPMoveMemory(pPreVendorIE, pVendorIE, pIEData + Elemlen - pVendorIE); } //Reset probe resp length Elemlen -= (VendorIELen + 2); pVendorIE = pPreVendorIE; break; } else { pVendorIE += *(pVendorIE + 1) + 2; } } } while (pVendorIE < pIEData + Elemlen) { if (RTMPEqualMemory(pVendorIE + 2/*EID + Length*/, P2POUIBYTE, 4)) //Remove P2P IE { VendorIELen = *(pVendorIE + 1); //hex_dump("pDest p2p IE 2:", pVendorIE, VendorIELen); RTMPZeroMemory(pVendorIE + 2, VendorIELen); pPreVendorIE = pVendorIE; pVendorIE += VendorIELen + 2; //Next Vendor IE address pointer if (pVendorIE < pIEData + Elemlen) { RTMPMoveMemory(pPreVendorIE, pVendorIE, pIEData + Elemlen - pVendorIE); } //Reset probe resp length Elemlen -= (VendorIELen + 2); pVendorIE = pPreVendorIE; break; } else { pVendorIE += *(pVendorIE + 1) + 2; } } Data = Elemlen + Offset; DBGPRINT(RT_DEBUG_TRACE,("Remove P2P IE RTMPZeroMemory done, lk added\n")); } #endif } }
/* ========================================================================== Description: ========================================================================== */ static VOID ApCliEnqueueProbeRequest( IN PRTMP_ADAPTER pAd, IN UCHAR SsidLen, OUT PCHAR Ssid, IN USHORT ifIndex) { NDIS_STATUS NState; PUCHAR pOutBuffer; ULONG FrameLen = 0; HEADER_802_11 Hdr80211; UCHAR SsidIe = IE_SSID; UCHAR SupRateIe = IE_SUPP_RATES; UCHAR ssidLen; CHAR ssid[MAX_LEN_OF_SSID]; PAPCLI_STRUCT pApCliEntry = NULL; BOOLEAN bHasWscIe = FALSE; DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); if (ifIndex >= MAX_APCLI_NUM) return; pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex]; NState = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ if(NState != NDIS_STATUS_SUCCESS) { DBGPRINT(RT_DEBUG_TRACE, ("EnqueueProbeRequest() allocate memory fail\n")); return; } else { if(MAC_ADDR_EQUAL(pAd->ApCfg.ApCliTab[ifIndex].CfgApCliBssid, ZERO_MAC_ADDR)) ApCliMgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR, ifIndex); else ApCliMgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->ApCfg.ApCliTab[ifIndex].CfgApCliBssid, pAd->ApCfg.ApCliTab[ifIndex].CfgApCliBssid, ifIndex); ssidLen = SsidLen; NdisZeroMemory(ssid, MAX_LEN_OF_SSID); NdisMoveMemory(ssid, Ssid, ssidLen); /* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */ MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11), &Hdr80211, 1, &SsidIe, 1, &ssidLen, ssidLen, ssid, 1, &SupRateIe, 1, &(pApCliEntry->ApCliMlmeAux.SupRateLen), pApCliEntry->ApCliMlmeAux.SupRateLen, pApCliEntry->ApCliMlmeAux.SupRate, END_OF_ARGS); /* Add the extended rate IE */ if (pApCliEntry->ApCliMlmeAux.ExtRateLen != 0) { ULONG tmp; MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, 1, &ExtRateIe, 1, &(pApCliEntry->ApCliMlmeAux.ExtRateLen), pApCliEntry->ApCliMlmeAux.ExtRateLen, pApCliEntry->ApCliMlmeAux.ExtRate, END_OF_ARGS); FrameLen += tmp; } /* Append WSC information in probe request if WSC state is running */ if ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode != WSC_DISABLE) && (pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger)) { bHasWscIe = TRUE; } #ifdef WSC_V2_SUPPORT else if (pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscV2Info.bEnableWpsV2) { bHasWscIe = TRUE; } #endif /* WSC_V2_SUPPORT */ #ifdef CON_WPS if ((pAd->conWscStatus != CON_WPS_STATUS_DISABLED) && bHasWscIe) { bHasWscIe = FALSE; printk("YF DEBUG: Don't Put THE WSC IE IN ProbeReq due to CON_WPS\n"); } #endif /* CON_WPS */ if (bHasWscIe) { UCHAR /* WscBuf[256], */ WscIeLen = 0; UCHAR *WscBuf = NULL; ULONG WscTmpLen = 0; /* allocate memory */ os_alloc_mem(NULL, (UCHAR **)&WscBuf, 512); if (WscBuf != NULL) { NdisZeroMemory(WscBuf, 512); WscBuildProbeReqIE(&pAd->ApCfg.ApCliTab[ifIndex].WscControl, STA_MODE, WscBuf, &WscIeLen); MakeOutgoingFrame(pOutBuffer + FrameLen, &WscTmpLen, WscIeLen, WscBuf, END_OF_ARGS); FrameLen += WscTmpLen; os_free_mem(NULL, WscBuf); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); } return; }
INT RTMP_COM_IoctlHandle( IN VOID *pAdSrc, IN RTMP_IOCTL_INPUT_STRUCT *wrq, IN INT cmd, IN USHORT subcmd, IN VOID *pData, IN ULONG Data) { PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc; POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; INT Status = NDIS_STATUS_SUCCESS, i; pObj = pObj; /* avoid compile warning */ switch(cmd) { case CMD_RTPRIV_IOCTL_NETDEV_GET: /* get main net_dev */ { VOID **ppNetDev = (VOID **)pData; *ppNetDev = (VOID *)(pAd->net_dev); } break; case CMD_RTPRIV_IOCTL_NETDEV_SET: { struct wifi_dev *wdev = NULL; /* set main net_dev */ pAd->net_dev = pData; #ifdef CONFIG_AP_SUPPORT if (pAd->OpMode == OPMODE_AP) { pAd->ApCfg.MBSSID[MAIN_MBSSID].wdev.if_dev = (void *)pData; pAd->ApCfg.MBSSID[MAIN_MBSSID].wdev.func_dev = (void *)&pAd->ApCfg.MBSSID[MAIN_MBSSID]; pAd->ApCfg.MBSSID[MAIN_MBSSID].wdev.sys_handle = (void *)pAd; RTMP_OS_NETDEV_SET_WDEV(pData, &pAd->ApCfg.MBSSID[MAIN_MBSSID].wdev); wdev = &pAd->ApCfg.MBSSID[MAIN_MBSSID].wdev; } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT if (pAd->OpMode == OPMODE_STA) { pAd->StaCfg.wdev.if_dev = pData; pAd->StaCfg.wdev.func_dev = (void *)&pAd->StaCfg; pAd->StaCfg.wdev.sys_handle = (void *)pAd; RTMP_OS_NETDEV_SET_WDEV(pData, &pAd->StaCfg.wdev); wdev = &pAd->StaCfg.wdev; } #endif /* CONFIG_STA_SUPPORT */ if (wdev) { if (rtmp_wdev_idx_reg(pAd, wdev) < 0) { DBGPRINT(RT_DEBUG_ERROR, ("Assign wdev idx for %s failed, free net device!\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev))); RtmpOSNetDevFree(pAd->net_dev); } } break; } case CMD_RTPRIV_IOCTL_OPMODE_GET: /* get Operation Mode */ *(ULONG *)pData = pAd->OpMode; break; case CMD_RTPRIV_IOCTL_TASK_LIST_GET: /* get all Tasks */ { RT_CMD_WAIT_QUEUE_LIST *pList = (RT_CMD_WAIT_QUEUE_LIST *)pData; pList->pMlmeTask = &pAd->mlmeTask; #ifdef RTMP_TIMER_TASK_SUPPORT pList->pTimerTask = &pAd->timerTask; #endif /* RTMP_TIMER_TASK_SUPPORT */ pList->pCmdQTask = &pAd->cmdQTask; } break; case CMD_RTPRIV_IOCTL_IRQ_RELEASE: /* release IRQ */ RTMP_OS_IRQ_RELEASE(pAd, pAd->net_dev); break; case CMD_RTPRIV_IOCTL_NIC_NOT_EXIST: /* set driver state to fRTMP_ADAPTER_NIC_NOT_EXIST */ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); break; case CMD_RTPRIV_IOCTL_MCU_SLEEP_CLEAR: RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_MCU_SLEEP); break; #ifdef CONFIG_STA_SUPPORT #ifdef CONFIG_PM #ifdef USB_SUPPORT_SELECTIVE_SUSPEND case CMD_RTPRIV_IOCTL_USB_DEV_GET: /* get USB DEV */ { VOID **ppUsb_Dev = (VOID **)pData; *ppUsb_Dev = (VOID *)(pObj->pUsb_Dev); } break; case CMD_RTPRIV_IOCTL_USB_INTF_GET: /* get USB INTF */ { VOID **ppINTF = (VOID **)pData; *ppINTF = (VOID *)(pObj->intf); } break; case CMD_RTPRIV_IOCTL_ADAPTER_SUSPEND_SET: /* set driver state to fRTMP_ADAPTER_SUSPEND */ RTMP_SET_FLAG(pAd,fRTMP_ADAPTER_SUSPEND); break; case CMD_RTPRIV_IOCTL_ADAPTER_SUSPEND_CLEAR: /* clear driver state to fRTMP_ADAPTER_SUSPEND */ RTMP_CLEAR_FLAG(pAd,fRTMP_ADAPTER_SUSPEND); RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MCU_SEND_IN_BAND_CMD); RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_MCU_SLEEP); break; case CMD_RTPRIV_IOCTL_ADAPTER_SEND_DISSASSOCIATE: /* clear driver state to fRTMP_ADAPTER_SUSPEND */ if (INFRA_ON(pAd) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { MLME_DISASSOC_REQ_STRUCT DisReq; MLME_QUEUE_ELEM *MsgElem; os_alloc_mem(NULL, (UCHAR **)&MsgElem, sizeof(MLME_QUEUE_ELEM)); if (MsgElem) { COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid); DisReq.Reason = REASON_DEAUTH_STA_LEAVING; MsgElem->Machine = ASSOC_STATE_MACHINE; MsgElem->MsgType = MT2_MLME_DISASSOC_REQ; MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT); NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT)); /* Prevent to connect AP again in STAMlmePeriodicExec*/ pAd->MlmeAux.AutoReconnectSsidLen= 32; NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; MlmeDisassocReqAction(pAd, MsgElem); os_free_mem(NULL, MsgElem); } /* RtmpusecDelay(1000);*/ RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CGIWAP, -1, NULL, NULL, 0); } break; case CMD_RTPRIV_IOCTL_ADAPTER_SUSPEND_TEST: /* test driver state to fRTMP_ADAPTER_SUSPEND */ *(UCHAR *)pData = RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_SUSPEND); break; case CMD_RTPRIV_IOCTL_ADAPTER_IDLE_RADIO_OFF_TEST: /* test driver state to fRTMP_ADAPTER_IDLE_RADIO_OFF */ *(UCHAR *)pData = RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_IDLE_RADIO_OFF); break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_USB_ASICRADIO_OFF: ASIC_RADIO_OFF(pAd, SUSPEND_RADIO_OFF); break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_USB_ASICRADIO_ON: ASIC_RADIO_ON(pAd, RESUME_RADIO_ON); break; #endif /* USB_SUPPORT_SELECTIVE_SUSPEND */ #if (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT) case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_WOW_STATUS: *(UCHAR *)pData = (UCHAR)pAd->WOW_Cfg.bEnable; break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_WOW_ENABLE: ASIC_WOW_ENABLE(pAd); break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_WOW_DISABLE: ASIC_WOW_DISABLE(pAd); break; #endif /* (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT) */ #endif /* CONFIG_PM */ case CMD_RTPRIV_IOCTL_AP_BSSID_GET: if (pAd->StaCfg.wdev.PortSecured == WPA_802_1X_PORT_NOT_SECURED) NdisCopyMemory(pData, pAd->MlmeAux.Bssid, 6); else return NDIS_STATUS_FAILURE; break; case CMD_RTPRIV_IOCTL_ADAPTER_SUSPEND_SET: /* set driver state to fRTMP_ADAPTER_SUSPEND */ RTMP_SET_FLAG(pAd,fRTMP_ADAPTER_SUSPEND); break; case CMD_RTPRIV_IOCTL_ADAPTER_SUSPEND_CLEAR: /* clear driver state to fRTMP_ADAPTER_SUSPEND */ RTMP_CLEAR_FLAG(pAd,fRTMP_ADAPTER_SUSPEND); break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_USB_ASICRADIO_OFF: /* RT28xxUsbAsicRadioOff */ //RT28xxUsbAsicRadioOff(pAd); ASIC_RADIO_OFF(pAd, SUSPEND_RADIO_OFF); break; case CMD_RTPRIV_IOCTL_ADAPTER_RT28XX_USB_ASICRADIO_ON: /* RT28xxUsbAsicRadioOn */ //RT28xxUsbAsicRadioOn(pAd); ASIC_RADIO_ON(pAd, RESUME_RADIO_ON); break; #endif /* CONFIG_STA_SUPPORT */ case CMD_RTPRIV_IOCTL_SANITY_CHECK: /* sanity check before IOCTL */ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) #ifdef IFUP_IN_PROBE || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) #endif /* IFUP_IN_PROBE */ ) { if(pData == NULL || RT_isLegalCmdBeforeInfUp((PSTRING) pData) == FALSE) return NDIS_STATUS_FAILURE; } break; case CMD_RTPRIV_IOCTL_SIOCGIWFREQ: /* get channel number */ *(ULONG *)pData = pAd->CommonCfg.Channel; break; case CMD_RTPRIV_IOCTL_BEACON_UPDATE: /* update all beacon contents */ #ifdef CONFIG_AP_SUPPORT APMakeAllBssBeacon(pAd); APUpdateAllBeaconFrame(pAd); #endif /* CONFIG_AP_SUPPORT */ break; case CMD_RTPRIV_IOCTL_RXPATH_GET: /* get the number of rx path */ *(ULONG *)pData = pAd->Antenna.field.RxPath; break; case CMD_RTPRIV_IOCTL_CHAN_LIST_NUM_GET: *(ULONG *)pData = pAd->ChannelListNum; break; case CMD_RTPRIV_IOCTL_CHAN_LIST_GET: { UINT32 i; UCHAR *pChannel = (UCHAR *)pData; for (i = 1; i <= pAd->ChannelListNum; i++) { *pChannel = pAd->ChannelList[i-1].Channel; pChannel ++; } } break; case CMD_RTPRIV_IOCTL_FREQ_LIST_GET: { UINT32 i; UINT32 *pFreq = (UINT32 *)pData; UINT32 m; for (i = 1; i <= pAd->ChannelListNum; i++) { m = 2412000; MAP_CHANNEL_ID_TO_KHZ(pAd->ChannelList[i-1].Channel, m); (*pFreq) = m; pFreq ++; } } break; #ifdef EXT_BUILD_CHANNEL_LIST case CMD_RTPRIV_SET_PRECONFIG_VALUE: /* Set some preconfigured value before interface up*/ pAd->CommonCfg.DfsType = MAX_RD_REGION; break; #endif /* EXT_BUILD_CHANNEL_LIST */ #ifdef RTMP_USB_SUPPORT case CMD_RTPRIV_IOCTL_USB_MORE_FLAG_SET: { RT_CMD_USB_MORE_FLAG_CONFIG *pConfig; UINT32 VendorID, ProductID; pConfig = (RT_CMD_USB_MORE_FLAG_CONFIG *)pData; VendorID = pConfig->VendorID; ProductID = pConfig->ProductID; if (VendorID == 0x0DB0) { if ((ProductID == 0x871C) || (ProductID == 0x822C)) { RTMP_SET_MORE_FLAG(pAd, (fRTMP_ADAPTER_DISABLE_DOT_11N | fRTMP_ADAPTER_WSC_PBC_PIN0)); } if ((ProductID == 0x871A) || (ProductID == 0x822A)) { RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_DISABLE_DOT_11N); } if ((ProductID == 0x871B) || (ProductID == 0x822B)) { RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_WSC_PBC_PIN0); } } if (VendorID == 0x07D1) { if (ProductID == 0x3C0F) RTMP_SET_MORE_FLAG(pAd, fRTMP_ADAPTER_DISABLE_DOT_11N); } } break; case CMD_RTPRIV_IOCTL_USB_CONFIG_INIT: { RT_CMD_USB_DEV_CONFIG *pConfig; UINT32 i; pConfig = (RT_CMD_USB_DEV_CONFIG *)pData; pAd->NumberOfPipes = pConfig->NumberOfPipes; pAd->BulkInMaxPacketSize = pConfig->BulkInMaxPacketSize; pAd->BulkOutMaxPacketSize = pConfig->BulkOutMaxPacketSize; for (i = 0; i < 6; i++) pAd->BulkOutEpAddr[i] = pConfig->BulkOutEpAddr[i]; for (i = 0; i < 2; i++) pAd->BulkInEpAddr[i] = pConfig->BulkInEpAddr[i]; pAd->config = pConfig->pConfig; } break; case CMD_RTPRIV_IOCTL_USB_SUSPEND: pAd->PM_FlgSuspend = 1; if (Data) { RTUSBCancelPendingBulkInIRP(pAd); RTUSBCancelPendingBulkOutIRP(pAd); } break; case CMD_RTPRIV_IOCTL_USB_RESUME: pAd->PM_FlgSuspend = 0; break; case CMD_RTPRIV_IOCTL_USB_INIT: InitUSBDevice(pData, pAd); break; #endif /* RTMP_USB_SUPPORT */ #ifdef RT_CFG80211_SUPPORT case CMD_RTPRIV_IOCTL_CFG80211_CFG_START: RT_CFG80211_REINIT(pAd); RT_CFG80211_CRDA_REG_RULE_APPLY(pAd); break; #endif /* RT_CFG80211_SUPPORT */ #ifdef INF_PPA_SUPPORT case CMD_RTPRIV_IOCTL_INF_PPA_INIT: os_alloc_mem(NULL, (UCHAR **)&(pAd->pDirectpathCb), sizeof(PPA_DIRECTPATH_CB)); break; case CMD_RTPRIV_IOCTL_INF_PPA_EXIT: if (ppa_hook_directpath_register_dev_fn && (pAd->PPAEnable == TRUE)) { UINT status; status = ppa_hook_directpath_register_dev_fn(&pAd->g_if_id, pAd->net_dev, NULL, 0); DBGPRINT(RT_DEBUG_TRACE, ("Unregister PPA::status=%d, if_id=%d\n", status, pAd->g_if_id)); } os_free_mem(NULL, pAd->pDirectpathCb); break; #endif /* INF_PPA_SUPPORT*/ case CMD_RTPRIV_IOCTL_VIRTUAL_INF_UP: /* interface up */ { RT_CMD_INF_UP_DOWN *pInfConf = (RT_CMD_INF_UP_DOWN *)pData; if (VIRTUAL_IF_NUM(pAd) == 0) { if (pInfConf->rt28xx_open(pAd->net_dev) != 0) { DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n")); return NDIS_STATUS_FAILURE; } } else { #ifdef CONFIG_AP_SUPPORT extern VOID APMakeAllBssBeacon(IN PRTMP_ADAPTER pAd); extern VOID APUpdateAllBeaconFrame(IN PRTMP_ADAPTER pAd); APMakeAllBssBeacon(pAd); APUpdateAllBeaconFrame(pAd); #endif /* CONFIG_AP_SUPPORT */ } VIRTUAL_IF_INC(pAd); } break; case CMD_RTPRIV_IOCTL_VIRTUAL_INF_DOWN: /* interface down */ { RT_CMD_INF_UP_DOWN *pInfConf = (RT_CMD_INF_UP_DOWN *)pData; VIRTUAL_IF_DEC(pAd); if (VIRTUAL_IF_NUM(pAd) == 0) pInfConf->rt28xx_close(pAd->net_dev); } break; case CMD_RTPRIV_IOCTL_VIRTUAL_INF_GET: /* get virtual interface number */ *(ULONG *)pData = VIRTUAL_IF_NUM(pAd); break; case CMD_RTPRIV_IOCTL_INF_TYPE_GET: /* get current interface type */ *(ULONG *)pData = pAd->infType; break; case CMD_RTPRIV_IOCTL_INF_STATS_GET: /* get statistics */ { RT_CMD_STATS *pStats = (RT_CMD_STATS *)pData; pStats->pStats = pAd->stats; if(pAd->OpMode == OPMODE_STA) { pStats->rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart; pStats->tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart; pStats->rx_bytes = pAd->RalinkCounters.ReceivedByteCount; pStats->tx_bytes = pAd->RalinkCounters.TransmittedByteCount; pStats->rx_errors = pAd->Counters8023.RxErrors; pStats->tx_errors = pAd->Counters8023.TxErrors; pStats->multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; /* multicast packets received*/ pStats->collisions = 0; /* Collision packets*/ pStats->rx_over_errors = pAd->Counters8023.RxNoBuffer; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0;/*pAd->WlanCounters.FCSErrorCount; recved pkt with crc error*/ pStats->rx_frame_errors = 0; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = pAd->Counters8023.RxNoBuffer; /* recv'r fifo overrun*/ } #ifdef CONFIG_AP_SUPPORT else if(pAd->OpMode == OPMODE_AP) { INT index; for(index = 0; index < MAX_MBSSID_NUM(pAd); index++) { if (pAd->ApCfg.MBSSID[index].wdev.if_dev == (PNET_DEV)(pStats->pNetDev)) { break; } } if(index >= MAX_MBSSID_NUM(pAd)) { //reset counters pStats->rx_packets = 0; pStats->tx_packets = 0; pStats->rx_bytes = 0; pStats->tx_bytes = 0; pStats->rx_errors = 0; pStats->tx_errors = 0; pStats->multicast = 0; /* multicast packets received*/ pStats->collisions = 0; /* Collision packets*/ pStats->rx_over_errors = 0; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0; /* recved pkt with crc error*/ pStats->rx_frame_errors = 0; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = 0; /* recv'r fifo overrun*/ DBGPRINT(RT_DEBUG_ERROR, ("CMD_RTPRIV_IOCTL_INF_STATS_GET: can not find mbss I/F\n")); return NDIS_STATUS_FAILURE; } pStats->rx_packets = pAd->ApCfg.MBSSID[index].RxCount; pStats->tx_packets = pAd->ApCfg.MBSSID[index].TxCount; pStats->rx_bytes = pAd->ApCfg.MBSSID[index].ReceivedByteCount; pStats->tx_bytes = pAd->ApCfg.MBSSID[index].TransmittedByteCount; pStats->rx_errors = pAd->ApCfg.MBSSID[index].RxErrorCount; pStats->tx_errors = pAd->ApCfg.MBSSID[index].TxErrorCount; pStats->multicast = pAd->ApCfg.MBSSID[index].mcPktsRx; /* multicast packets received */ pStats->collisions = 0; /* Collision packets*/ pStats->rx_over_errors = 0; /* receiver ring buff overflow*/ pStats->rx_crc_errors = 0;/* recved pkt with crc error*/ pStats->rx_frame_errors = 0; /* recv'd frame alignment error*/ pStats->rx_fifo_errors = 0; /* recv'r fifo overrun*/ } #endif } break; case CMD_RTPRIV_IOCTL_INF_IW_STATUS_GET: /* get wireless statistics */ { UCHAR CurOpMode = OPMODE_AP; #ifdef CONFIG_AP_SUPPORT PMAC_TABLE_ENTRY pMacEntry = NULL; #endif /* CONFIG_AP_SUPPORT */ RT_CMD_IW_STATS *pStats = (RT_CMD_IW_STATS *)pData; pStats->qual = 0; pStats->level = 0; pStats->noise = 0; pStats->pStats = pAd->iw_stats; #ifdef CONFIG_STA_SUPPORT if (pAd->OpMode == OPMODE_STA) { CurOpMode = OPMODE_STA; } #endif /* CONFIG_STA_SUPPORT */ /*check if the interface is down*/ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) return NDIS_STATUS_FAILURE; #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { #ifdef APCLI_SUPPORT if ((pStats->priv_flags == INT_APCLI) ) { INT ApCliIdx = ApCliIfLookUp(pAd, (PUCHAR)pStats->dev_addr); if ((ApCliIdx >= 0) && VALID_WCID(pAd->ApCfg.ApCliTab[ApCliIdx].MacTabWCID)) pMacEntry = &pAd->MacTab.Content[pAd->ApCfg.ApCliTab[ApCliIdx].MacTabWCID]; } else #endif /* APCLI_SUPPORT */ { /* only AP client support wireless stats function. return NULL pointer for all other cases. */ pMacEntry = NULL; } } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT if (CurOpMode == OPMODE_STA) pStats->qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10); #endif /* CONFIG_STA_SUPPORT */ #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { if (pMacEntry != NULL) pStats->qual = ((pMacEntry->ChannelQuality * 12)/10 + 10); else pStats->qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10); } #endif /* CONFIG_AP_SUPPORT */ if (pStats->qual > 100) pStats->qual = 100; #ifdef CONFIG_STA_SUPPORT if (CurOpMode == OPMODE_STA) { pStats->level = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.AvgRssi0, pAd->StaCfg.RssiSample.AvgRssi1, pAd->StaCfg.RssiSample.AvgRssi2); } #endif /* CONFIG_STA_SUPPORT */ #ifdef CONFIG_AP_SUPPORT if (CurOpMode == OPMODE_AP) { if (pMacEntry != NULL) pStats->level = RTMPMaxRssi(pAd, pMacEntry->RssiSample.AvgRssi0, pMacEntry->RssiSample.AvgRssi1, pMacEntry->RssiSample.AvgRssi2); } #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_AP_SUPPORT pStats->noise = RTMPMaxRssi(pAd, pAd->ApCfg.RssiSample.AvgRssi0, pAd->ApCfg.RssiSample.AvgRssi1, pAd->ApCfg.RssiSample.AvgRssi2) - RTMPMinSnr(pAd, pAd->ApCfg.RssiSample.AvgSnr0, pAd->ApCfg.RssiSample.AvgSnr1); #endif /* CONFIG_AP_SUPPORT */ #ifdef CONFIG_STA_SUPPORT pStats->noise = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.AvgRssi0, pAd->StaCfg.RssiSample.AvgRssi1, pAd->StaCfg.RssiSample.AvgRssi2) - RTMPMinSnr(pAd, pAd->StaCfg.RssiSample.AvgSnr0, pAd->StaCfg.RssiSample.AvgSnr1); #endif /* CONFIG_STA_SUPPORT */ } break; case CMD_RTPRIV_IOCTL_INF_MAIN_CREATE: *(VOID **)pData = RtmpPhyNetDevMainCreate(pAd); break; case CMD_RTPRIV_IOCTL_INF_MAIN_ID_GET: *(ULONG *)pData = INT_MAIN; break; case CMD_RTPRIV_IOCTL_INF_MAIN_CHECK: if (Data != INT_MAIN) return NDIS_STATUS_FAILURE; break; case CMD_RTPRIV_IOCTL_INF_P2P_CHECK: if (Data != INT_P2P) return NDIS_STATUS_FAILURE; break; #ifdef RALINK_ATE #endif /* RALINK_ATE */ case CMD_RTPRIV_IOCTL_MAC_ADDR_GET: { UCHAR mac_addr[MAC_ADDR_LEN]; USHORT Addr01, Addr23, Addr45; RT28xx_EEPROM_READ16(pAd, 0x04, Addr01); RT28xx_EEPROM_READ16(pAd, 0x06, Addr23); RT28xx_EEPROM_READ16(pAd, 0x08, Addr45); mac_addr[0] = (UCHAR)(Addr01 & 0xff); mac_addr[1] = (UCHAR)(Addr01 >> 8); mac_addr[2] = (UCHAR)(Addr23 & 0xff); mac_addr[3] = (UCHAR)(Addr23 >> 8); mac_addr[4] = (UCHAR)(Addr45 & 0xff); mac_addr[5] = (UCHAR)(Addr45 >> 8); for(i=0; i<6; i++) *(UCHAR *)(pData+i) = mac_addr[i]; break; } #ifdef CONFIG_AP_SUPPORT case CMD_RTPRIV_IOCTL_AP_SIOCGIWRATEQ: /* handle for SIOCGIWRATEQ */ { RT_CMD_IOCTL_RATE *pRate = (RT_CMD_IOCTL_RATE *)pData; HTTRANSMIT_SETTING HtPhyMode; UINT8 BW = 0, GI = 0, MCS = 0; #ifdef APCLI_SUPPORT if (pRate->priv_flags == INT_APCLI) memcpy(&HtPhyMode, &pAd->ApCfg.ApCliTab[pObj->ioctl_if].wdev.HTPhyMode, sizeof(HTTRANSMIT_SETTING)); else #endif /* APCLI_SUPPORT */ { memcpy(&HtPhyMode, &pAd->ApCfg.MBSSID[pObj->ioctl_if].wdev.HTPhyMode, sizeof(HTTRANSMIT_SETTING)); #ifdef MBSS_SUPPORT /* reset phy mode for MBSS */ MBSS_PHY_MODE_RESET(pObj->ioctl_if, HtPhyMode); #endif /* MBSS_SUPPORT */ } #ifdef DOT11_VHT_AC if (HtPhyMode.field.BW == BW_40 && pAd->CommonCfg.vht_bw == VHT_BW_80 && HtPhyMode.field.MODE >= MODE_VHT) { BW = 2; GI = pAd->CommonCfg.vht_sgi_80; } else #endif /* DOT11_VHT_AC */ { BW = HtPhyMode.field.BW; GI = HtPhyMode.field.ShortGI; } RtmpDrvRateGet(pAd, HtPhyMode.field.MODE, GI, BW, HtPhyMode.field.MCS, pAd->Antenna.field.TxPath, (UINT32 *)&pRate->BitRate); } break; #endif /* CONFIG_AP_SUPPORT */ case CMD_RTPRIV_IOCTL_SIOCGIWNAME: RtmpIoctl_rt_ioctl_giwname(pAd, pData, 0); break; } #ifdef RT_CFG80211_SUPPORT if ((CMD_RTPRIV_IOCTL_80211_START <= cmd) && (cmd <= CMD_RTPRIV_IOCTL_80211_END)) { Status = CFG80211DRV_IoctlHandle(pAd, wrq, cmd, subcmd, pData, Data); } #endif /* RT_CFG80211_SUPPORT */ if (cmd >= CMD_RTPRIV_IOCTL_80211_COM_LATEST_ONE) return NDIS_STATUS_FAILURE; return 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; 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; }
/* ========================================================================== 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: ========================================================================== */ static VOID ApCliEnqueueProbeRequest( IN PRTMP_ADAPTER pAd, IN UCHAR SsidLen, IN PCHAR Ssid, IN PCHAR Bssid, IN USHORT ifIndex) { NDIS_STATUS NState; PUCHAR pOutBuffer; ULONG FrameLen = 0; HEADER_802_11 Hdr80211; UCHAR SsidIe = IE_SSID; UCHAR SupRateIe = IE_SUPP_RATES; UCHAR ssidLen; CHAR ssid[MAX_LEN_OF_SSID]; APCLI_STRUCT *pApCliEntry = NULL; BOOLEAN bHasWscIe = FALSE; UCHAR PhyMode = pAd->CommonCfg.PhyMode; DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); if (ifIndex >= MAX_APCLI_NUM) return; pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex]; #ifdef APCLI_AUTO_BW_SUPPORT PhyMode = pApCliEntry->wdev.PhyMode; #endif /* APCLI_AUTO_BW_SUPPORT */ NState = MlmeAllocateMemory(pAd, &pOutBuffer); /* Get an unused nonpaged memory */ if(NState != NDIS_STATUS_SUCCESS) { DBGPRINT(RT_DEBUG_TRACE, ("EnqueueProbeRequest() allocate memory fail\n")); return; } else { if(MAC_ADDR_EQUAL(Bssid, ZERO_MAC_ADDR)) ApCliMgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR, ifIndex); else ApCliMgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, Bssid, Bssid, ifIndex); ssidLen = SsidLen; NdisZeroMemory(ssid, MAX_LEN_OF_SSID); NdisMoveMemory(ssid, Ssid, ssidLen); /* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */ MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11), &Hdr80211, 1, &SsidIe, 1, &ssidLen, ssidLen, ssid, 1, &SupRateIe, 1, &pApCliEntry->MlmeAux.SupRateLen, pApCliEntry->MlmeAux.SupRateLen, pApCliEntry->MlmeAux.SupRate, END_OF_ARGS); /* Add the extended rate IE */ if (pApCliEntry->MlmeAux.ExtRateLen != 0) { ULONG tmp; MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, 1, &ExtRateIe, 1, &pApCliEntry->MlmeAux.ExtRateLen, pApCliEntry->MlmeAux.ExtRateLen, pApCliEntry->MlmeAux.ExtRate, END_OF_ARGS); FrameLen += tmp; } #ifdef SMART_MESH SMART_MESH_INSERT_IE(pApCliEntry->SmartMeshCfg, pOutBuffer, FrameLen, SM_IE_PROBE_REQ); #endif /* SMART_MESH */ #ifdef DOT11_VHT_AC if (WMODE_CAP_AC(PhyMode) && (pAd->CommonCfg.Channel > 14)) { build_vht_cap_ie(pAd, (UCHAR *)&pApCliEntry->MlmeAux.vht_cap); pApCliEntry->MlmeAux.vht_cap_len = sizeof(VHT_CAP_IE); FrameLen += build_vht_ies(pAd, (UCHAR *)(pOutBuffer + FrameLen), SUBTYPE_PROBE_REQ); } #endif /* DOT11_VHT_AC */ #ifdef WSC_AP_SUPPORT /* Append WSC information in probe request if WSC state is running */ if ((pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscConfMode != WSC_DISABLE) && (pAd->ApCfg.ApCliTab[ifIndex].WscControl.bWscTrigger)) { bHasWscIe = TRUE; } #ifdef WSC_V2_SUPPORT else if (pAd->ApCfg.ApCliTab[ifIndex].WscControl.WscV2Info.bEnableWpsV2) { bHasWscIe = TRUE; } #endif /* WSC_V2_SUPPORT */ #ifdef WSC_AP_SUPPORT #ifdef SMART_MESH_HIDDEN_WPS if(pAd->ApCfg.ApCliTab[ifIndex].SmartMeshCfg.bSupportHiddenWPS) bHasWscIe = FALSE; #endif /* SMART_MESH_HIDDEN_WPS */ #endif /* WSC_AP_SUPPORT */ if (bHasWscIe) { UCHAR /* WscBuf[256], */ WscIeLen = 0; UCHAR *WscBuf = NULL; ULONG WscTmpLen = 0; /* allocate memory */ os_alloc_mem(NULL, (UCHAR **)&WscBuf, 512); if (WscBuf != NULL) { NdisZeroMemory(WscBuf, 512); WscBuildProbeReqIE(pAd, STA_MODE, WscBuf, &WscIeLen); MakeOutgoingFrame(pOutBuffer + FrameLen, &WscTmpLen, WscIeLen, WscBuf, END_OF_ARGS); FrameLen += WscTmpLen; os_free_mem(NULL, WscBuf); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } #endif /*WSC_AP_SUPPORT*/ #ifdef RT_CFG80211_P2P_CONCURRENT_DEVICE if ((pAd->StaCfg.wpa_supplicant_info.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) && (pAd->cfg80211_ctrl.ExtraIeLen != 0)) { ULONG ExtraIeTmpLen = 0; MakeOutgoingFrame(pOutBuffer + FrameLen, &ExtraIeTmpLen, pAd->cfg80211_ctrl.ExtraIeLen, pAd->cfg80211_ctrl.pExtraIe, END_OF_ARGS); FrameLen += ExtraIeTmpLen; } #endif /* RT_CFG80211_P2P_CONCURRENT_DEVICE*/ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); } return; }
/* ========================================================================== Description: Pre-build a BEACON frame in the shared memory ========================================================================== */ VOID APMakeBssBeacon( IN PRTMP_ADAPTER pAd, IN INT apidx) { UCHAR DsLen = 1, SsidLen;/*, TimLen = 4, */ /*BitmapControl = 0, VirtualBitmap = 0, EmptySsidLen = 0, SsidLen; */ /* UCHAR RSNIe=IE_WPA, RSNIe2=IE_WPA2; */ HEADER_802_11 BcnHdr; LARGE_INTEGER FakeTimestamp; ULONG FrameLen = 0; PTXWI_STRUC pTxWI = &pAd->BeaconTxWI; PUCHAR pBeaconFrame = (PUCHAR)pAd->ApCfg.MBSSID[apidx].BeaconBuf; UCHAR *ptr; UINT i; UINT32 longValue; HTTRANSMIT_SETTING BeaconTransmit; /* MGMT frame PHY rate setting when operatin at Ht rate. */ UCHAR PhyMode, SupRateLen; #ifdef SPECIFIC_BCN_BUF_SUPPORT unsigned long irqFlag = 0; #endif /* SPECIFIC_BCN_BUF_SUPPORT */ if(!BeaconTransmitRequired(pAd, apidx, &pAd->ApCfg.MBSSID[apidx])) return; PhyMode = pAd->ApCfg.MBSSID[apidx].PhyMode; if (pAd->ApCfg.MBSSID[apidx].bHideSsid) SsidLen = 0; else SsidLen = pAd->ApCfg.MBSSID[apidx].SsidLen; MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, #ifdef P2P_SUPPORT pAd->ApCfg.MBSSID[apidx].Bssid, #endif /* P2P_SUPPORT */ pAd->ApCfg.MBSSID[apidx].Bssid); /* for update framelen to TxWI later. */ SupRateLen = pAd->CommonCfg.SupRateLen; if (PhyMode == PHY_11B) SupRateLen = 4; #ifdef P2P_SUPPORT if (P2P_GO_ON(pAd)) { UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; UCHAR SupRateIe = IE_SUPP_RATES; UCHAR SupRateLen = 0; SupRate[0] = 0x8C; /* 6 mbps, in units of 0.5 Mbps, basic rate */ SupRate[1] = 0x12; /* 9 mbps, in units of 0.5 Mbps */ SupRate[2] = 0x98; /* 12 mbps, in units of 0.5 Mbps, basic rate */ SupRate[3] = 0x24; /* 18 mbps, in units of 0.5 Mbps */ SupRate[4] = 0xb0; /* 24 mbps, in units of 0.5 Mbps, basic rate */ SupRate[5] = 0x48; /* 36 mbps, in units of 0.5 Mbps */ SupRate[6] = 0x60; /* 48 mbps, in units of 0.5 Mbps */ SupRate[7] = 0x6c; /* 54 mbps, in units of 0.5 Mbps */ SupRateLen = 8; MakeOutgoingFrame(pBeaconFrame, &FrameLen, sizeof(HEADER_802_11), &BcnHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pAd->ApCfg.MBSSID[apidx].CapabilityInfo, 1, &SsidIe, 1, &SsidLen, SsidLen, pAd->ApCfg.MBSSID[apidx].Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, &SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); } else #endif /* P2P_SUPPORT */ MakeOutgoingFrame(pBeaconFrame, &FrameLen, sizeof(HEADER_802_11), &BcnHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pAd->ApCfg.MBSSID[apidx].CapabilityInfo, 1, &SsidIe, 1, &SsidLen, SsidLen, pAd->ApCfg.MBSSID[apidx].Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, pAd->CommonCfg.SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); if ((pAd->CommonCfg.ExtRateLen) && (PhyMode != PHY_11B)) { ULONG TmpLen; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &ExtRateIe, 1, &pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, END_OF_ARGS); FrameLen += TmpLen; } /* add country IE, power constraint IE */ if (pAd->CommonCfg.bCountryFlag) { ULONG TmpLen, TmpLen2=0; /* UCHAR TmpFrame[256]; */ UCHAR *TmpFrame = NULL; UCHAR CountryIe = IE_COUNTRY; os_alloc_mem(NULL, (UCHAR **)&TmpFrame, 256); if (TmpFrame != NULL) { NdisZeroMemory(TmpFrame, sizeof(TmpFrame)); /* prepare channel information */ #ifdef EXT_BUILD_CHANNEL_LIST BuildBeaconChList(pAd, TmpFrame, &TmpLen2); #else { UCHAR MaxTxPower = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel); MakeOutgoingFrame(TmpFrame+TmpLen2, &TmpLen, 1, &pAd->ChannelList[0].Channel, 1, &pAd->ChannelListNum, 1, &MaxTxPower, END_OF_ARGS); TmpLen2 += TmpLen; } #endif /* EXT_BUILD_CHANNEL_LIST */ /* need to do the padding bit check, and concatenate it */ if ((TmpLen2%2) == 0) { UCHAR TmpLen3 = TmpLen2+4; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2+1, TmpFrame, END_OF_ARGS); } else { UCHAR TmpLen3 = TmpLen2+3; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2, TmpFrame, END_OF_ARGS); } FrameLen += TmpLen; os_free_mem(NULL, TmpFrame); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } #ifdef DOT11_N_SUPPORT /* AP Channel Report */ { UCHAR APChannelReportIe = IE_AP_CHANNEL_REPORT; ULONG TmpLen; /* 802.11n D2.0 Annex J */ /* USA */ /* regulatory class 32, channel set 1~7 */ /* regulatory class 33, channel set 5-11 */ UCHAR rclass32[]= {32, 1, 2, 3, 4, 5, 6, 7}; UCHAR rclass33[]= {33, 5, 6, 7, 8, 9, 10, 11}; UCHAR rclasslen = 8; /*sizeof(rclass32); */ if (PhyMode == PHY_11BGN_MIXED) { MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass32, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass33, END_OF_ARGS); FrameLen += TmpLen; } } #endif /* DOT11_N_SUPPORT */ BeaconTransmit.word = 0; RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, BSS0Mcast_WCID, FrameLen, PID_MGMT, 0, 0,IFS_HTTXOP, FALSE, &BeaconTransmit); /* */ /* step 6. move BEACON TXD and frame content to on-chip memory */ /* */ ptr = (PUCHAR)&pAd->BeaconTxWI; #ifdef RT_BIG_ENDIAN RTMPWIEndianChange(ptr, TYPE_TXWI); #endif #ifdef SPECIFIC_BCN_BUF_SUPPORT /* Shared memory access selection (higher 8KB shared memory) */ RTMP_MAC_SHR_MSEL_LOCK(pAd, HIGHER_SHRMEM, irqFlag); #endif /* SPECIFIC_BCN_BUF_SUPPORT */ for (i=0; i<TXWI_SIZE; i+=4) /* 16-byte TXWI field */ { longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[pAd->ApCfg.MBSSID[apidx].BcnBufIdx] + i, longValue); ptr += 4; } /* update BEACON frame content. start right after the 16-byte TXWI field. */ ptr = (PUCHAR)pAd->ApCfg.MBSSID[apidx].BeaconBuf; #ifdef RT_BIG_ENDIAN RTMPFrameEndianChange(pAd, ptr, DIR_WRITE, FALSE); #endif for (i= 0; i< FrameLen; i+=4) { longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[pAd->ApCfg.MBSSID[apidx].BcnBufIdx] + TXWI_SIZE + i, longValue); ptr += 4; } #ifdef SPECIFIC_BCN_BUF_SUPPORT /* Shared memory access selection (lower 16KB shared memory) */ RTMP_MAC_SHR_MSEL_UNLOCK(pAd, LOWER_SHRMEM, irqFlag); #endif /* SPECIFIC_BCN_BUF_SUPPORT */ pAd->ApCfg.MBSSID[apidx].TimIELocationInBeacon = (UCHAR)FrameLen; pAd->ApCfg.MBSSID[apidx].CapabilityInfoLocationInBeacon = sizeof(HEADER_802_11) + TIMESTAMP_LEN + 2; }
NDIS_STATUS RTMPReadParametersHook( IN PRTMP_ADAPTER pAd) { PSTRING src = NULL; RTMP_OS_FD srcf; RTMP_OS_FS_INFO osFSInfo; INT retval = NDIS_STATUS_FAILURE; PSTRING buffer; #ifdef HOSTAPD_SUPPORT int i; #endif /*HOSTAPD_SUPPORT */ /* buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG); */ os_alloc_mem(pAd, (UCHAR **)&buffer, MAX_INI_BUFFER_SIZE); if(buffer == NULL) return NDIS_STATUS_FAILURE; memset(buffer, 0x00, MAX_INI_BUFFER_SIZE); { #ifdef CONFIG_STA_SUPPORT IF_DEV_CONFIG_OPMODE_ON_STA(pAd) { src = STA_PROFILE_PATH; } #endif /* CONFIG_STA_SUPPORT */ #ifdef MULTIPLE_CARD_SUPPORT src = (PSTRING)pAd->MC_FileName; #endif /* MULTIPLE_CARD_SUPPORT */ } if (src && *src) { RtmpOSFSInfoChange(&osFSInfo, TRUE); srcf = RtmpOSFileOpen(src, O_RDONLY, 0); if (IS_FILE_OPEN_ERR(srcf)) { DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src)); } else { retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE); if (retval > 0) { RTMPSetProfileParameters(pAd, buffer); retval = NDIS_STATUS_SUCCESS; } else DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval)); retval = RtmpOSFileClose(srcf); if ( retval != 0) { retval = NDIS_STATUS_FAILURE; DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval)); } } RtmpOSFSInfoChange(&osFSInfo, FALSE); } #ifdef HOSTAPD_SUPPORT for (i = 0; i < pAd->ApCfg.BssidNum; i++) { pAd->ApCfg.MBSSID[i].Hostapd=FALSE; DBGPRINT(RT_DEBUG_TRACE, ("Reset ra%d hostapd support=FLASE", i)); } #endif /*HOSTAPD_SUPPORT */ /* kfree(buffer); */ os_free_mem(NULL, buffer); return (retval); }
/* ========================================================================== Description: Sort the result of ACS channels and come out a rank list Return: INT - Total channel number of the ranking list (0 means fail) ========================================================================== */ INT32 ACS_DoChannelRanking(RTMP_ADAPTER *pAd) { INT32 channel_idx = 0; PCHANNELINFO pChannelInfo = pAd->pChannelInfo; ACS_SORT_ENTRY *sort_list1 = NULL; ACS_SORT_ENTRY *sort_list2 = NULL; INT32 total_chidx_list1 = 0, total_chidx_list2 = 0; if (!pChannelInfo) return 0; os_alloc_mem(NULL, (UCHAR **)&sort_list1, sizeof(ACS_SORT_ENTRY)*MAX_NUM_OF_CHANNELS); if (!sort_list1) return 0; os_alloc_mem(NULL, (UCHAR **)&sort_list2, sizeof(ACS_SORT_ENTRY)*MAX_NUM_OF_CHANNELS); if (!sort_list2) { if (sort_list1) os_free_mem(NULL, sort_list1); return 0; } NdisZeroMemory(sort_list1, sizeof(ACS_SORT_ENTRY)*MAX_NUM_OF_CHANNELS); NdisZeroMemory(sort_list2, sizeof(ACS_SORT_ENTRY)*MAX_NUM_OF_CHANNELS); /* First compare those have FalseCCA <= 100 */ for (channel_idx = 0; channel_idx < pAd->ChannelListNum; channel_idx++) { if (pChannelInfo->FalseCCA[channel_idx] <= ACS_FALSECCA_THRESHOLD) { /* falseCCA <= 100 group */ sort_list1[total_chidx_list1].ch = pAd->ChannelList[channel_idx].Channel; sort_list1[total_chidx_list1].falseCCA = pChannelInfo->FalseCCA[channel_idx]; sort_list1[total_chidx_list1].dirtyness = pChannelInfo->dirtyness[channel_idx]; total_chidx_list1 ++; } else { /* falseCCA > 100 group */ sort_list2[total_chidx_list2].ch = pAd->ChannelList[channel_idx].Channel; sort_list2[total_chidx_list2].falseCCA = pChannelInfo->FalseCCA[channel_idx]; sort_list2[total_chidx_list2].dirtyness = pChannelInfo->dirtyness[channel_idx]; total_chidx_list2 ++; } } if (total_chidx_list1 > 0) { /* Let's sort those channels of falseCCA <= 100 */ ACS_SortChannelByDirtiness(sort_list1, total_chidx_list1); } if (total_chidx_list2 > 0) { /* Let's sort those channels of falseCCA > 100 */ ACS_SortChannelByDirtiness(sort_list2, total_chidx_list2); } #ifdef SUPPORT_ACS_ALL_CHANNEL_RANK ACS_UpdateRankList(pAd, sort_list1, total_chidx_list1, sort_list2, total_chidx_list2); #endif if (sort_list1) os_free_mem(NULL, sort_list1); if (sort_list2) os_free_mem(NULL, sort_list2); return (total_chidx_list1+total_chidx_list2); }
/* ======================================================================== Routine Description: Send log message through wireless event Support standard iw_event with IWEVCUSTOM. It is used below. iwreq_data.data.flags is used to store event_flag that is defined by user. iwreq_data.data.length is the length of the event log. The format of the event log is composed of the entry's MAC address and the desired log message (refer to pWirelessEventText). ex: 11:22:33:44:55:66 has associated successfully p.s. The requirement of Wireless Extension is v15 or newer. ======================================================================== */ VOID RtmpDrvSendWirelessEvent( IN VOID *pAdSrc, IN USHORT Event_flag, IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi) { PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc; PSTRING pBuf = NULL, pBufPtr = NULL; USHORT event, type, BufLen; UCHAR event_table_len = 0; if (pAd->CommonCfg.bWirelessEvent == FALSE) return; type = Event_flag & 0xFF00; event = Event_flag & 0x00FF; switch (type) { case IW_SYS_EVENT_FLAG_START: event_table_len = IW_SYS_EVENT_TYPE_NUM; break; #ifdef IDS_SUPPORT case IW_SPOOF_EVENT_FLAG_START: event_table_len = IW_SPOOF_EVENT_TYPE_NUM; break; case IW_FLOOD_EVENT_FLAG_START: event_table_len = IW_FLOOD_EVENT_TYPE_NUM; break; #endif /* IDS_SUPPORT */ #ifdef CONFIG_STA_SUPPORT #endif /* CONFIG_STA_SUPPORT */ } if (event_table_len == 0) { DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __FUNCTION__, type)); return; } if (event >= event_table_len) { DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __FUNCTION__, event)); return; } /*Allocate memory and copy the msg. */ /* if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL) */ os_alloc_mem(NULL, (UCHAR **)&pBuf, IW_CUSTOM_MAX_LEN); if(pBuf != NULL) { /*Prepare the payload */ memset(pBuf, 0, IW_CUSTOM_MAX_LEN); pBufPtr = pBuf; if (pAddr) pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr)); else if (BssIdx < MAX_MBSSID_NUM(pAd)) pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(ra%d) ", BssIdx); else pBufPtr += sprintf(pBufPtr, "(RT2860) "); if (type == IW_SYS_EVENT_FLAG_START) { pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]); if (Event_flag == IW_CHANNEL_CHANGE_EVENT_FLAG) { pBufPtr += sprintf(pBufPtr, "%3d", Rssi); } } #ifdef IDS_SUPPORT else if (type == IW_SPOOF_EVENT_FLAG_START) pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi); else if (type == IW_FLOOD_EVENT_FLAG_START) pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]); #endif /* IDS_SUPPORT */ #ifdef CONFIG_STA_SUPPORT #endif /* CONFIG_STA_SUPPORT */ else pBufPtr += sprintf(pBufPtr, "%s", "unknown event"); pBufPtr[pBufPtr - pBuf] = '\0'; BufLen = pBufPtr - pBuf; RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CUSTOM, Event_flag, NULL, (PUCHAR)pBuf, BufLen); /*DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __FUNCTION__, pBuf)); */ /* kfree(pBuf); */ os_free_mem(NULL, pBuf); } else DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __FUNCTION__)); }
/* ========================================================================== Description: peer sends assoc rsp back Parameters: Elme - MLME message containing the received frame ========================================================================== */ static VOID ApCliPeerAssocRspAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { BOOLEAN Cancelled; USHORT CapabilityInfo, Status, Aid; UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen; UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen; UCHAR Addr2[MAC_ADDR_LEN]; EDCA_PARM EdcaParm; UCHAR CkipFlag; APCLI_CTRL_MSG_STRUCT ApCliCtrlMsg; HT_CAPABILITY_IE HtCapability; ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */ UCHAR HtCapabilityLen; UCHAR AddHtInfoLen; UCHAR NewExtChannelOffset = 0xff; USHORT ifIndex = (USHORT)(Elem->Priv); if (ifIndex >= MAX_APCLI_NUM) return; PULONG pCurrState = &pAd->ApCfg.ApCliTab[ifIndex].AssocCurrState; PAPCLI_STRUCT pApCliEntry = NULL; ULONG P2PSubelementLen = 0; UCHAR *P2pSubelement; os_alloc_mem(NULL, (UCHAR **)&P2pSubelement, MAX_VIE_LEN); if (ApCliPeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, &P2PSubelementLen, P2pSubelement, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability, &AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag)) { /* The frame is for me ? */ if(MAC_ADDR_EQUAL(Addr2, pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.Bssid)) { DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status)); RTMPCancelTimer(&pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.ApCliAssocTimer, &Cancelled); pApCliEntry = &pAd->ApCfg.ApCliTab[ifIndex]; if (P2PSubelementLen > 0) { /*UCHAR P2pIdx = P2P_NOT_FOUND; ULONG TmpLen; PUCHAR pData;*/ pApCliEntry->bP2pClient = TRUE; } else pApCliEntry->bP2pClient = FALSE; DBGPRINT(RT_DEBUG_TRACE, ("%s:: recv peer ASSOC RSP from %02x:%02x:%02x:%02x:%02x:%02x. bP2pClient = %d\n", __FUNCTION__, PRINT_MAC(Addr2), pApCliEntry->bP2pClient)); if(Status == MLME_SUCCESS) { #ifdef DPA_S #ifdef P2P_SUPPORT UCHAR p2pIndex = P2P_NOT_FOUND; p2pIndex = P2pGroupTabSearch(pAd, pAd->ApCliMlmeAux.Bssid); if (p2pIndex != P2P_NOT_FOUND) { PRT_P2P_CLIENT_ENTRY pP2pEntry = &pAd->P2pTable.Client[p2pIndex]; P2pSendSamsungEvent(pAd, P2P_NOTIF_SOFTAP_STA_ASSOC, pAd->ApCliMlmeAux.Bssid, pP2pEntry->DeviceName, pP2pEntry->DeviceNameLen); } else P2pSendSamsungEvent(pAd, P2P_NOTIF_SOFTAP_STA_ASSOC, pAd->ApCliMlmeAux.Bssid, NULL, 0); #endif /* P2P_SUPPORT */ #endif /* DPA_S */ /* go to procedure listed on page 376 */ ApCliAssocPostProc(pAd, Addr2, CapabilityInfo, ifIndex, SupRate, SupRateLen, ExtRate, ExtRateLen, &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo); pAd->ApCfg.ApCliTab[ifIndex].ApCliMlmeAux.Aid=Aid; ApCliCtrlMsg.Status = MLME_SUCCESS; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_ASSOC_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } else { ApCliCtrlMsg.Status = Status; MlmeEnqueue(pAd, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_ASSOC_RSP, sizeof(APCLI_CTRL_MSG_STRUCT), &ApCliCtrlMsg, ifIndex); } *pCurrState = APCLI_ASSOC_IDLE; } } else { DBGPRINT(RT_DEBUG_TRACE, ("APCLI_ASSOC - ApCliPeerAssocRspAction() sanity check fail\n")); } if (P2pSubelement != NULL) os_free_mem(NULL, P2pSubelement); return; }
/* ========================================================================== Description: Pre-build a BEACON frame in the shared memory ========================================================================== */ VOID APMakeBssBeacon(RTMP_ADAPTER *pAd, INT apidx) { BSS_STRUCT *pMbss = &pAd->ApCfg.MBSSID[apidx]; UCHAR DsLen = 1, SsidLen; HEADER_802_11 BcnHdr; LARGE_INTEGER FakeTimestamp; ULONG FrameLen = 0; UCHAR *pBeaconFrame, *tmac_info; #if defined(DOT11_N_SUPPORT) && defined(DOT11K_RRM_SUPPORT) UINT i; #endif HTTRANSMIT_SETTING BeaconTransmit = {.word = 0}; /* MGMT frame PHY rate setting when operatin at HT rate. */ UCHAR PhyMode, SupRateLen; UINT8 TXWISize = pAd->chipCap.TXWISize; UINT8 tx_hw_hdr_len = pAd->chipCap.tx_hw_hdr_len; if(!BeaconTransmitRequired(pAd, apidx, pMbss)) return; if (pMbss->bcn_buf.BeaconPkt == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s():Invalid BeaconPkt for MBSS[%d]\n", __FUNCTION__, apidx)); return; } #ifdef MT_MAC if (pAd->chipCap.hif_type == HIF_MT) { return; //Carter, 20140306 for MT7603, merge MakeAllBeacon into UpdateAllBeacon } #endif tmac_info = (UCHAR *)GET_OS_PKT_DATAPTR(pMbss->bcn_buf.BeaconPkt); if (pAd->chipCap.hif_type == HIF_MT) { pBeaconFrame = (UCHAR *)(tmac_info + tx_hw_hdr_len); } else { pBeaconFrame = (UCHAR *)(tmac_info + TXWISize); } PhyMode = pMbss->wdev.PhyMode; SsidLen = (pMbss->bHideSsid) ? 0 : pMbss->SsidLen; MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pMbss->wdev.if_addr, pMbss->wdev.bssid); /* for update framelen to TxWI later. */ SupRateLen = pAd->CommonCfg.SupRateLen; if (PhyMode == WMODE_B) SupRateLen = 4; MakeOutgoingFrame(pBeaconFrame, &FrameLen, sizeof(HEADER_802_11), &BcnHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pMbss->CapabilityInfo, 1, &SsidIe, 1, &SsidLen, SsidLen, pMbss->Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, pAd->CommonCfg.SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); if ((pAd->CommonCfg.ExtRateLen) && (PhyMode != WMODE_B)) { ULONG TmpLen; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &ExtRateIe, 1, &pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, END_OF_ARGS); FrameLen += TmpLen; } /* add country IE, power constraint IE */ if (pAd->CommonCfg.bCountryFlag) { ULONG TmpLen, TmpLen2=0; UCHAR *TmpFrame = NULL; UCHAR CountryIe = IE_COUNTRY; os_alloc_mem(NULL, (UCHAR **)&TmpFrame, 256); if (TmpFrame != NULL) { NdisZeroMemory(TmpFrame, 256); /* prepare channel information */ #ifdef EXT_BUILD_CHANNEL_LIST BuildBeaconChList(pAd, TmpFrame, &TmpLen2); #else { UCHAR MaxTxPower = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel); MakeOutgoingFrame(TmpFrame+TmpLen2, &TmpLen, 1, &pAd->ChannelList[0].Channel, 1, &pAd->ChannelListNum, 1, &MaxTxPower, END_OF_ARGS); TmpLen2 += TmpLen; } #endif /* EXT_BUILD_CHANNEL_LIST */ /* need to do the padding bit check, and concatenate it */ if ((TmpLen2%2) == 0) { UCHAR TmpLen3 = TmpLen2+4; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2+1, TmpFrame, END_OF_ARGS); } else { UCHAR TmpLen3 = TmpLen2+3; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2, TmpFrame, END_OF_ARGS); } FrameLen += TmpLen; os_free_mem(NULL, TmpFrame); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } #ifdef DOT11_N_SUPPORT /* AP Channel Report */ { UCHAR APChannelReportIe = IE_AP_CHANNEL_REPORT; ULONG TmpLen; /* 802.11n D2.0 Annex J, USA regulatory class 32, channel set 1~7 class 33, channel set 5-11 */ UCHAR rclass32[]={32, 1, 2, 3, 4, 5, 6, 7}; UCHAR rclass33[]={33, 5, 6, 7, 8, 9, 10, 11}; UCHAR rclasslen = 8; /*sizeof(rclass32); */ if (PhyMode == (WMODE_B | WMODE_G | WMODE_GN)) { MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass32, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass33, END_OF_ARGS); FrameLen += TmpLen; } } #endif /* DOT11_N_SUPPORT */ BeaconTransmit.word = 0; write_tmac_info_beacon(pAd, apidx, tmac_info, &BeaconTransmit, FrameLen); /* step 6. move BEACON TXD and frame content to on-chip memory */ asic_write_bcn_buf(pAd, tmac_info, TXWISize, pBeaconFrame, FrameLen, pAd->BeaconOffset[pMbss->bcn_buf.BcnBufIdx]); pMbss->TimIELocationInBeacon = (UCHAR)FrameLen; pMbss->bcn_buf.cap_ie_pos = sizeof(HEADER_802_11) + TIMESTAMP_LEN + 2; //pMbss->bcn_buf.bcn_state = BCN_TX_IDLE; //+++Add by shiang for debug //---Add by shiang for debug } /* ========================================================================== Description: Update the BEACON frame in the shared memory. Because TIM IE is variable length. other IEs after TIM has to shift and total frame length may change for each BEACON period. Output: pAd->ApCfg.MBSSID[apidx].CapabilityInfo pAd->ApCfg.ErpIeContent ========================================================================== */ VOID APUpdateBeaconFrame(RTMP_ADAPTER *pAd, INT apidx) { UCHAR *pBeaconFrame, *tmac_info; UCHAR *ptr; ULONG FrameLen; ULONG UpdatePos = 0; UCHAR RSNIe=IE_WPA, RSNIe2=IE_WPA2; UCHAR ID_1B, TimFirst, TimLast, *pTim; BSS_STRUCT *pMbss; COMMON_CONFIG *pComCfg; BOOLEAN bHasWpsIE = FALSE; UINT i; HTTRANSMIT_SETTING BeaconTransmit = {.word = 0}; /* MGMT frame PHY rate setting when operatin at Ht rate. */ struct wifi_dev *wdev; UCHAR tx_hw_hdr_len = pAd->chipCap.tx_hw_hdr_len; UINT8 TXWISize = pAd->chipCap.TXWISize; UCHAR DsLen = 1, SsidLen; HEADER_802_11 BcnHdr; LARGE_INTEGER FakeTimestamp; UCHAR PhyMode = 0, SupRateLen; pComCfg = &pAd->CommonCfg; pMbss = &pAd->ApCfg.MBSSID[apidx]; wdev = &pMbss->wdev; if (!pMbss || !pMbss->bcn_buf.BeaconPkt) return; tmac_info = (UCHAR *)GET_OS_PKT_DATAPTR(pMbss->bcn_buf.BeaconPkt); if (pAd->chipCap.hif_type == HIF_MT) { pBeaconFrame = (UCHAR *)(tmac_info + tx_hw_hdr_len); } else { pBeaconFrame = (UCHAR *)(tmac_info + TXWISize); } if(!BeaconTransmitRequired(pAd, apidx, pMbss)) return; #ifdef CONFIG_FPGA_MODE if (pAd->fpga_ctl.fpga_on & 0x1) { if (pAd->fpga_ctl.tx_kick_cnt == 0) return; } #ifdef MT_MAC if (pAd->fpga_ctl.no_bcn) { DBGPRINT(RT_DEBUG_OFF, ("%s():Bcn Tx is blocked!\n", __FUNCTION__)); return; } #endif /* MT_MAC */ #endif /* CONFIG_FPGA_MODE */ #ifdef MT_MAC if (pAd->chipCap.hif_type == HIF_MT) { BOOLEAN is_pretbtt_int = FALSE; #ifdef RTMP_PCI_SUPPORT USHORT FreeNum = GET_BCNRING_FREENO(pAd); if (FreeNum <= 0) { DBGPRINT(RT_DEBUG_ERROR, ("%s()=>BSS%d:BcnRing FreeNum is not enough!\n", __FUNCTION__, apidx)); return; } #endif /* RTMP_PCI_SUPPORT */ if (pMbss->bcn_buf.bcn_state != BCN_TX_IDLE) { #ifdef RTMP_PCI_SUPPORT APCheckBcnQHandler(pAd, apidx, &is_pretbtt_int); #endif /* RTMP_PCI_SUPPORT */ if (is_pretbtt_int == FALSE) return; } PhyMode = pMbss->wdev.PhyMode; SsidLen = (pMbss->bHideSsid) ? 0 : pMbss->SsidLen; MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pMbss->wdev.if_addr, pMbss->wdev.bssid); /* for update framelen to TxWI later. */ SupRateLen = pAd->CommonCfg.SupRateLen; if (PhyMode == WMODE_B) SupRateLen = 4; MakeOutgoingFrame(pBeaconFrame, &FrameLen, sizeof(HEADER_802_11), &BcnHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pMbss->CapabilityInfo, 1, &SsidIe, 1, &SsidLen, SsidLen, pMbss->Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, pAd->CommonCfg.SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); if ((pAd->CommonCfg.ExtRateLen) && (PhyMode != WMODE_B)) { ULONG TmpLen; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &ExtRateIe, 1, &pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, END_OF_ARGS); FrameLen += TmpLen; } /* add country IE, power constraint IE */ if (pAd->CommonCfg.bCountryFlag) { ULONG TmpLen, TmpLen2=0; UCHAR *TmpFrame = NULL; UCHAR CountryIe = IE_COUNTRY; os_alloc_mem(NULL, (UCHAR **)&TmpFrame, 256); if (TmpFrame != NULL) { NdisZeroMemory(TmpFrame, 256); /* prepare channel information */ #ifdef EXT_BUILD_CHANNEL_LIST BuildBeaconChList(pAd, TmpFrame, &TmpLen2); #else { UCHAR MaxTxPower = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel); MakeOutgoingFrame(TmpFrame+TmpLen2, &TmpLen, 1, &pAd->ChannelList[0].Channel, 1, &pAd->ChannelListNum, 1, &MaxTxPower, END_OF_ARGS); TmpLen2 += TmpLen; } #endif /* EXT_BUILD_CHANNEL_LIST */ /* need to do the padding bit check, and concatenate it */ if ((TmpLen2%2) == 0) { UCHAR TmpLen3 = TmpLen2+4; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2+1, TmpFrame, END_OF_ARGS); } else { UCHAR TmpLen3 = TmpLen2+3; MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2, TmpFrame, END_OF_ARGS); } FrameLen += TmpLen; os_free_mem(NULL, TmpFrame); } else DBGPRINT(RT_DEBUG_ERROR, ("%s: Allocate memory fail!!!\n", __FUNCTION__)); } #ifdef DOT11_N_SUPPORT /* AP Channel Report */ { UCHAR APChannelReportIe = IE_AP_CHANNEL_REPORT; ULONG TmpLen; /* 802.11n D2.0 Annex J, USA regulatory class 32, channel set 1~7 class 33, channel set 5-11 */ UCHAR rclass32[]={32, 1, 2, 3, 4, 5, 6, 7}; UCHAR rclass33[]={33, 5, 6, 7, 8, 9, 10, 11}; UCHAR rclasslen = 8; /*sizeof(rclass32); */ if (PhyMode == (WMODE_B | WMODE_G | WMODE_GN)) { MakeOutgoingFrame(pBeaconFrame+FrameLen,&TmpLen, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass32, 1, &APChannelReportIe, 1, &rclasslen, rclasslen, rclass33, END_OF_ARGS); FrameLen += TmpLen; } } #endif /* DOT11_N_SUPPORT */ BeaconTransmit.word = 0; //write_tmac_info_beacon(pAd, apidx, tmac_info, &BeaconTransmit, FrameLen); pMbss->TimIELocationInBeacon = (UCHAR)FrameLen; pMbss->bcn_buf.cap_ie_pos = sizeof(HEADER_802_11) + TIMESTAMP_LEN + 2; FrameLen = UpdatePos = pMbss->TimIELocationInBeacon; PhyMode = wdev->PhyMode; } #endif /* MT_MAC */ /* step 1 - update BEACON's Capability */ ptr = pBeaconFrame + pMbss->bcn_buf.cap_ie_pos; //prevent little/big endian issue. and let asic_write_bcn_buf() handle it. *(UINT16 *)ptr = pMbss->CapabilityInfo; /* step 2 - update TIM IE TODO: enlarge TIM bitmap to support up to 64 STAs TODO: re-measure if RT2600 TBTT interrupt happens faster than BEACON sent out time */ ptr = pBeaconFrame + pMbss->TimIELocationInBeacon; *ptr = IE_TIM; *(ptr + 2) = pAd->ApCfg.DtimCount; *(ptr + 3) = pAd->ApCfg.DtimPeriod; /* find the smallest AID (PS mode) */ TimFirst = 0; /* record first TIM byte != 0x00 */ TimLast = 0; /* record last TIM byte != 0x00 */ pTim = pMbss->TimBitmaps; for(ID_1B=0; ID_1B<WLAN_MAX_NUM_OF_TIM; ID_1B++) { /* get the TIM indicating PS packets for 8 stations */ UCHAR tim_1B = pTim[ID_1B]; if (ID_1B == 0) tim_1B &= 0xfe; /* skip bit0 bc/mc */ if (tim_1B == 0) continue; /* find next 1B */ if (TimFirst == 0) TimFirst = ID_1B; TimLast = ID_1B; } /* fill TIM content to beacon buffer */ if (TimFirst & 0x01) TimFirst --; /* find the even offset byte */ *(ptr + 1) = 3+(TimLast-TimFirst+1); /* TIM IE length */ *(ptr + 4) = TimFirst; for(i=TimFirst; i<=TimLast; i++) *(ptr + 5 + i - TimFirst) = pTim[i]; /* bit0 means backlogged mcast/bcast */ if (pAd->ApCfg.DtimCount == 0) *(ptr + 4) |= (pMbss->TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] & 0x01); /* adjust BEACON length according to the new TIM */ FrameLen += (2 + *(ptr+1)); /* move RSN IE from below to here for Ralink Win7 v3.0.0.61 version parse beacon issue. */ /* sync the order with BRCM's AP. */ if ((wdev->AuthMode == Ndis802_11AuthModeWPA) || (wdev->AuthMode == Ndis802_11AuthModeWPAPSK)) RSNIe = IE_WPA; else if ((wdev->AuthMode == Ndis802_11AuthModeWPA2) || (wdev->AuthMode == Ndis802_11AuthModeWPA2PSK)) RSNIe = IE_WPA2; #ifdef WAPI_SUPPORT else if ((wdev->AuthMode == Ndis802_11AuthModeWAICERT) || (wdev->AuthMode == Ndis802_11AuthModeWAIPSK)) RSNIe = IE_WAPI; #endif /* WAPI_SUPPORT */ /* Append RSN_IE when WPA OR WPAPSK, */ if ((wdev->AuthMode == Ndis802_11AuthModeWPA1WPA2) || (wdev->AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK)) { ULONG TmpLen; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &RSNIe, 1, &pMbss->RSNIE_Len[0], pMbss->RSNIE_Len[0], pMbss->RSN_IE[0], 1, &RSNIe2, 1, &pMbss->RSNIE_Len[1], pMbss->RSNIE_Len[1], pMbss->RSN_IE[1], END_OF_ARGS); FrameLen += TmpLen; } else if (wdev->AuthMode >= Ndis802_11AuthModeWPA) { ULONG TmpLen; { MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &RSNIe, 1, &pMbss->RSNIE_Len[0], pMbss->RSNIE_Len[0], pMbss->RSN_IE[0], END_OF_ARGS); FrameLen += TmpLen; } } #ifdef HOSTAPD_SUPPORT if (pMbss->HostapdWPS && (pMbss->WscIEBeacon.ValueLen)) bHasWpsIE = TRUE; #endif #ifdef WSC_AP_SUPPORT /* add Simple Config Information Element */ if (((pMbss->WscControl.WscConfMode >= 1) && (pMbss->WscIEBeacon.ValueLen))) bHasWpsIE = TRUE; #endif /* WSC_AP_SUPPORT */ if (bHasWpsIE) { ULONG WscTmpLen = 0; MakeOutgoingFrame(pBeaconFrame+FrameLen, &WscTmpLen, pMbss->WscIEBeacon.ValueLen, pMbss->WscIEBeacon.Value, END_OF_ARGS); FrameLen += WscTmpLen; } #ifdef WSC_AP_SUPPORT if ((pMbss->WscControl.WscConfMode != WSC_DISABLE) && #ifdef DOT1X_SUPPORT (pMbss->wdev.IEEE8021X == FALSE) && #endif /* DOT1X_SUPPORT */ (pMbss->wdev.WepStatus == Ndis802_11WEPEnabled)) { /* Non-WPS Windows XP and Vista PCs are unable to determine if a WEP enalbed network is static key based or 802.1X based. If the legacy station gets an EAP-Rquest/Identity from the AP, it assume the WEP network is 802.1X enabled & will prompt the user for 802.1X credentials. If the legacy station doesn't receive anything after sending an EAPOL-Start, it will assume the WEP network is static key based and prompt user for the WEP key. <<from "WPS and Static Key WEP Networks">> A WPS enabled AP should include this IE in the beacon when the AP is hosting a static WEP key network. The IE would be 7 bytes long with the Extended Capability field set to 0 (all bits zero) http:msdn.microsoft.com/library/default.asp?url=/library/en-us/randz/protocol/securing_public_wi-fi_hotspots.asp */ ULONG TempLen = 0; UCHAR PROVISION_SERVICE_IE[7] = {0xDD, 0x05, 0x00, 0x50, 0xF2, 0x05, 0x00}; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TempLen, 7, PROVISION_SERVICE_IE, END_OF_ARGS); FrameLen += TempLen; } #endif /* WSC_AP_SUPPORT */ /* Update ERP */ if ((pComCfg->ExtRateLen) && (PhyMode != WMODE_B)) { /* fill ERP IE */ ptr = (UCHAR *)pBeaconFrame + FrameLen; /* pTxD->DataByteCnt; */ *ptr = IE_ERP; *(ptr + 1) = 1; *(ptr + 2) = pAd->ApCfg.ErpIeContent; FrameLen += 3; } #ifdef A_BAND_SUPPORT /* fill up Channel Switch Announcement Element */ if ((pComCfg->Channel > 14) && (pComCfg->bIEEE80211H == 1) && (pAd->Dot11_H.RDMode == RD_SWITCHING_MODE)) { ptr = pBeaconFrame + FrameLen; *ptr = IE_CHANNEL_SWITCH_ANNOUNCEMENT; *(ptr + 1) = 3; *(ptr + 2) = 1; *(ptr + 3) = pComCfg->Channel; *(ptr + 4) = (pAd->Dot11_H.CSPeriod - pAd->Dot11_H.CSCount - 1); ptr += 5; FrameLen += 5; #ifdef DOT11_N_SUPPORT /* Extended Channel Switch Announcement Element */ if (pComCfg->bExtChannelSwitchAnnouncement) { HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE HtExtChannelSwitchIe; build_ext_channel_switch_ie(pAd, &HtExtChannelSwitchIe); NdisMoveMemory(ptr, &HtExtChannelSwitchIe, sizeof(HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE)); ptr += sizeof(HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE); FrameLen += sizeof(HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE); } #ifdef DOT11_VHT_AC if (WMODE_CAP_AC(PhyMode)) { INT tp_len, wb_len = 0; UCHAR *ch_sw_wrapper; VHT_TXPWR_ENV_IE txpwr_env; *ptr = IE_CH_SWITCH_WRAPPER; ch_sw_wrapper = (UCHAR *)(ptr + 1); // reserve for length ptr += 2; // skip len if (pComCfg->RegTransmitSetting.field.BW == BW_40) { WIDE_BW_CH_SWITCH_ELEMENT wb_info; *ptr = IE_WIDE_BW_CH_SWITCH; *(ptr + 1) = sizeof(WIDE_BW_CH_SWITCH_ELEMENT); ptr += 2; NdisZeroMemory(&wb_info, sizeof(WIDE_BW_CH_SWITCH_ELEMENT)); if (pComCfg->vht_bw == VHT_BW_2040) wb_info.new_ch_width = 0; else wb_info.new_ch_width = 1; if (pComCfg->vht_bw == VHT_BW_80) { wb_info.center_freq_1 = vht_cent_ch_freq(pAd, pComCfg->Channel); wb_info.center_freq_2 = 0; } NdisMoveMemory(ptr, &wb_info, sizeof(WIDE_BW_CH_SWITCH_ELEMENT)); wb_len = sizeof(WIDE_BW_CH_SWITCH_ELEMENT); ptr += wb_len; wb_len += 2; } *ptr = IE_VHT_TXPWR_ENV; NdisZeroMemory(&txpwr_env, sizeof(VHT_TXPWR_ENV_IE)); tp_len = build_vht_txpwr_envelope(pAd, (UCHAR *)&txpwr_env); *(ptr + 1) = tp_len; ptr += 2; NdisMoveMemory(ptr, &txpwr_env, tp_len); ptr += tp_len; tp_len += 2; *ch_sw_wrapper = wb_len + tp_len; FrameLen += (2 + wb_len + tp_len); } #endif /* DOT11_VHT_AC */ #endif /* DOT11_N_SUPPORT */ } #endif /* A_BAND_SUPPORT */ #ifdef DOT11_N_SUPPORT /* step 5. Update HT. Since some fields might change in the same BSS. */ if (WMODE_CAP_N(PhyMode) && (wdev->DesiredHtPhyInfo.bHtEnable)) { ULONG TmpLen; UCHAR HtLen, HtLen1; /*UCHAR i; */ HT_CAPABILITY_IE HtCapabilityTmp; #ifdef RT_BIG_ENDIAN ADD_HT_INFO_IE addHTInfoTmp; /* USHORT b2lTmp, b2lTmp2; // no use */ #endif /* add HT Capability IE */ HtLen = sizeof(pComCfg->HtCapability); HtLen1 = sizeof(pComCfg->AddHTInfo); #ifndef RT_BIG_ENDIAN NdisMoveMemory(&HtCapabilityTmp, &pComCfg->HtCapability, HtLen); HtCapabilityTmp.HtCapInfo.ChannelWidth = pComCfg->AddHTInfo.AddHtInfo.RecomWidth; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &HtCapIe, 1, &HtLen, HtLen, &HtCapabilityTmp, 1, &AddHtInfoIe, 1, &HtLen1, HtLen1, &pComCfg->AddHTInfo, END_OF_ARGS); #else NdisMoveMemory(&HtCapabilityTmp, &pComCfg->HtCapability, HtLen); HtCapabilityTmp.HtCapInfo.ChannelWidth = pComCfg->AddHTInfo.AddHtInfo.RecomWidth; *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); #ifdef UNALIGNMENT_SUPPORT { EXT_HT_CAP_INFO extHtCapInfo; NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); } #else *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); #endif /* UNALIGNMENT_SUPPORT */ NdisMoveMemory(&addHTInfoTmp, &pComCfg->AddHTInfo, HtLen1); *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2)); *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3)); MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &HtCapIe, 1, &HtLen, HtLen, &HtCapabilityTmp, 1, &AddHtInfoIe, 1, &HtLen1, HtLen1, &addHTInfoTmp, END_OF_ARGS); #endif FrameLen += TmpLen; #ifdef DOT11N_DRAFT3 /* P802.11n_D3.03, 7.3.2.60 Overlapping BSS Scan Parameters IE */ if ((pComCfg->Channel <= 14) && (pComCfg->HtCapability.HtCapInfo.ChannelWidth == 1)) { OVERLAP_BSS_SCAN_IE OverlapScanParam; ULONG TmpLen; UCHAR OverlapScanIE, ScanIELen; OverlapScanIE = IE_OVERLAPBSS_SCAN_PARM; ScanIELen = 14; OverlapScanParam.ScanPassiveDwell = cpu2le16(pComCfg->Dot11OBssScanPassiveDwell); OverlapScanParam.ScanActiveDwell = cpu2le16(pComCfg->Dot11OBssScanActiveDwell); OverlapScanParam.TriggerScanInt = cpu2le16(pComCfg->Dot11BssWidthTriggerScanInt); OverlapScanParam.PassiveTalPerChannel = cpu2le16(pComCfg->Dot11OBssScanPassiveTotalPerChannel); OverlapScanParam.ActiveTalPerChannel = cpu2le16(pComCfg->Dot11OBssScanActiveTotalPerChannel); OverlapScanParam.DelayFactor = cpu2le16(pComCfg->Dot11BssWidthChanTranDelayFactor); OverlapScanParam.ScanActThre = cpu2le16(pComCfg->Dot11OBssScanActivityThre); MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, 1, &OverlapScanIE, 1, &ScanIELen, ScanIELen, &OverlapScanParam, END_OF_ARGS); FrameLen += TmpLen; } #endif /* DOT11N_DRAFT3 */ #ifdef CONFIG_HOTSPOT if (pMbss->HotSpotCtrl.HotSpotEnable) { ULONG TmpLen; /* Indication element */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, pMbss->HotSpotCtrl.HSIndicationIELen, pMbss->HotSpotCtrl.HSIndicationIE, END_OF_ARGS); FrameLen += TmpLen; /* Interworking element */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, pMbss->HotSpotCtrl.InterWorkingIELen, pMbss->HotSpotCtrl.InterWorkingIE, END_OF_ARGS); FrameLen += TmpLen; /* Advertisement Protocol element */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, pMbss->HotSpotCtrl.AdvertisementProtoIELen, pMbss->HotSpotCtrl.AdvertisementProtoIE, END_OF_ARGS); FrameLen += TmpLen; /* Roaming Consortium element */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, pMbss->HotSpotCtrl.RoamingConsortiumIELen, pMbss->HotSpotCtrl.RoamingConsortiumIE, END_OF_ARGS); FrameLen += TmpLen; /* P2P element */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, pMbss->HotSpotCtrl.P2PIELen, pMbss->HotSpotCtrl.P2PIE, END_OF_ARGS); FrameLen += TmpLen; } #endif #ifdef DOT11_VHT_AC if (WMODE_CAP_AC(PhyMode) && (pComCfg->Channel > 14)) { int _len = build_vht_ies(pAd, (UCHAR *)(pBeaconFrame+FrameLen), SUBTYPE_BEACON); FrameLen += _len; } #endif /* DOT11_VHT_AC */ } #endif /* DOT11_N_SUPPORT */ /* 7.3.2.27 Extended Capabilities IE */ { ULONG TmpLen, infoPos; PUCHAR pInfo; UCHAR extInfoLen; BOOLEAN bNeedAppendExtIE = FALSE; EXT_CAP_INFO_ELEMENT extCapInfo; extInfoLen = sizeof(EXT_CAP_INFO_ELEMENT); NdisZeroMemory(&extCapInfo, extInfoLen); #ifdef DOT11_N_SUPPORT #ifdef DOT11N_DRAFT3 /* P802.11n_D1.10, HT Information Exchange Support */ if (WMODE_CAP_N(PhyMode) && (pComCfg->Channel <= 14) && (pMbss->wdev.DesiredHtPhyInfo.bHtEnable) && (pComCfg->bBssCoexEnable == TRUE) ) { extCapInfo.BssCoexistMgmtSupport = 1; } #endif /* DOT11N_DRAFT3 */ #endif /* DOT11_N_SUPPORT */ #ifdef CONFIG_DOT11V_WNM if (pMbss->WNMCtrl.ProxyARPEnable) extCapInfo.proxy_arp = 1; #endif /* CONFIG_DOT11V_WNM */ #ifdef CONFIG_HOTSPOT if (pMbss->HotSpotCtrl.HotSpotEnable) extCapInfo.interworking = 1; #endif /* CONFIG_HOTSPOT */ #ifdef DOT11_VHT_AC if (WMODE_CAP_AC(PhyMode) && (pAd->CommonCfg.Channel > 14)) extCapInfo.operating_mode_notification = 1; #endif /* DOT11_VHT_AC */ pInfo = (PUCHAR)(&extCapInfo); for (infoPos = 0; infoPos < extInfoLen; infoPos++) { if (pInfo[infoPos] != 0) { bNeedAppendExtIE = TRUE; break; } } if (bNeedAppendExtIE == TRUE) { MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &ExtCapIe, 1, &extInfoLen, extInfoLen, &extCapInfo, END_OF_ARGS); FrameLen += TmpLen; } } #ifdef WFA_VHT_PF if (pAd->force_vht_op_mode == TRUE) { ULONG TmpLen; UCHAR operating_ie = IE_OPERATING_MODE_NOTIFY, operating_len = 1; OPERATING_MODE operating_mode; operating_mode.rx_nss_type = 0; operating_mode.rx_nss = (pAd->vht_pf_op_ss - 1); operating_mode.ch_width = pAd->vht_pf_op_bw; MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &operating_ie, 1, &operating_len, 1, &operating_mode, END_OF_ARGS); FrameLen += TmpLen; } #endif /* WFA_VHT_PF */ /* add WMM IE here */ if (pMbss->wdev.bWmmCapable) { ULONG TmpLen; UCHAR i; UCHAR WmeParmIe[26] = {IE_VENDOR_SPECIFIC, 24, 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01, 0, 0}; UINT8 AIFSN[4]; WmeParmIe[8] = pAd->ApCfg.BssEdcaParm.EdcaUpdateCount & 0x0f; #ifdef UAPSD_SUPPORT UAPSD_MR_IE_FILL(WmeParmIe[8], &pMbss->wdev.UapsdInfo); #endif /* UAPSD_SUPPORT */ NdisMoveMemory(AIFSN, pAd->ApCfg.BssEdcaParm.Aifsn, sizeof(AIFSN)); for (i=QID_AC_BE; i<=QID_AC_VO; i++) { WmeParmIe[10+ (i*4)] = (i << 5) + /* b5-6 is ACI */ ((UCHAR)pAd->ApCfg.BssEdcaParm.bACM[i] << 4) + /* b4 is ACM */ (AIFSN[i] & 0x0f); /* b0-3 is AIFSN */ WmeParmIe[11+ (i*4)] = (pAd->ApCfg.BssEdcaParm.Cwmax[i] << 4) + /* b5-8 is CWMAX */ (pAd->ApCfg.BssEdcaParm.Cwmin[i] & 0x0f); /* b0-3 is CWMIN */ WmeParmIe[12+ (i*4)] = (UCHAR)(pAd->ApCfg.BssEdcaParm.Txop[i] & 0xff); /* low byte of TXOP */ WmeParmIe[13+ (i*4)] = (UCHAR)(pAd->ApCfg.BssEdcaParm.Txop[i] >> 8); /* high byte of TXOP */ } MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 26, WmeParmIe, END_OF_ARGS); FrameLen += TmpLen; } #ifdef AP_QLOAD_SUPPORT if (pAd->phy_ctrl.FlgQloadEnable != 0) { FrameLen += QBSS_LoadElementAppend(pAd, pBeaconFrame+FrameLen); } #endif /* AP_QLOAD_SUPPORT */ #ifdef A_BAND_SUPPORT /* Only 802.11a APs that comply with 802.11h are required to include a Power Constrint Element(IE=32) in beacons and probe response frames */ if (((pComCfg->Channel > 14) && pComCfg->bIEEE80211H == TRUE) ) { ULONG TmpLen; UINT8 PwrConstraintIE = IE_POWER_CONSTRAINT; UINT8 PwrConstraintLen = 1; UINT8 PwrConstraint = pComCfg->PwrConstraint; /* prepare power constraint IE */ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &PwrConstraintIE, 1, &PwrConstraintLen, 1, &PwrConstraint, END_OF_ARGS); FrameLen += TmpLen; #ifdef DOT11_VHT_AC if (WMODE_CAP_AC(PhyMode)) { ULONG TmpLen; UINT8 vht_txpwr_env_ie = IE_VHT_TXPWR_ENV; UINT8 ie_len; VHT_TXPWR_ENV_IE txpwr_env; ie_len = build_vht_txpwr_envelope(pAd, (UCHAR *)&txpwr_env); MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 1, &vht_txpwr_env_ie, 1, &ie_len, ie_len, &txpwr_env, END_OF_ARGS); FrameLen += TmpLen; } #endif /* DOT11_VHT_AC */ } #endif /* A_BAND_SUPPORT */ #ifdef DOT11_N_SUPPORT if (WMODE_CAP_N(PhyMode) && (wdev->DesiredHtPhyInfo.bHtEnable)) { ULONG TmpLen; UCHAR HtLen, HtLen1; #ifdef RT_BIG_ENDIAN HT_CAPABILITY_IE HtCapabilityTmp; ADD_HT_INFO_IE addHTInfoTmp; #endif /* add HT Capability IE */ HtLen = sizeof(pComCfg->HtCapability); HtLen1 = sizeof(pComCfg->AddHTInfo); if (pAd->bBroadComHT == TRUE) { UCHAR epigram_ie_len; UCHAR BROADCOM_HTC[4] = {0x0, 0x90, 0x4c, 0x33}; UCHAR BROADCOM_AHTINFO[4] = {0x0, 0x90, 0x4c, 0x34}; epigram_ie_len = HtLen + 4; #ifndef RT_BIG_ENDIAN MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_HTC[0], HtLen, &pComCfg->HtCapability, END_OF_ARGS); #else NdisMoveMemory(&HtCapabilityTmp, &pComCfg->HtCapability, HtLen); *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); #ifdef UNALIGNMENT_SUPPORT { EXT_HT_CAP_INFO extHtCapInfo; NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); } #else *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); #endif /* UNALIGNMENT_SUPPORT */ MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_HTC[0], HtLen, &HtCapabilityTmp, END_OF_ARGS); #endif FrameLen += TmpLen; epigram_ie_len = HtLen1 + 4; #ifndef RT_BIG_ENDIAN MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_AHTINFO[0], HtLen1, &pComCfg->AddHTInfo, END_OF_ARGS); #else NdisMoveMemory(&addHTInfoTmp, &pComCfg->AddHTInfo, HtLen1); *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2)); *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3)); MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_AHTINFO[0], HtLen1, &addHTInfoTmp, END_OF_ARGS); #endif FrameLen += TmpLen; } } #endif /* DOT11_N_SUPPORT */ /* add Ralink-specific IE here - Byte0.b0=1 for aggregation, Byte0.b1=1 for piggy-back */ { ULONG TmpLen; UCHAR RalinkSpecificIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x00, 0x00, 0x00, 0x00}; if (pComCfg->bAggregationCapable) RalinkSpecificIe[5] |= 0x1; if (pComCfg->bPiggyBackCapable) RalinkSpecificIe[5] |= 0x2; #ifdef DOT11_N_SUPPORT if (pComCfg->bRdg) RalinkSpecificIe[5] |= 0x4; #endif /* DOT11_N_SUPPORT */ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, 9, RalinkSpecificIe, END_OF_ARGS); FrameLen += TmpLen; } /* step 6. Since FrameLen may change, update TXWI. */ #ifdef A_BAND_SUPPORT if (pAd->CommonCfg.Channel > 14) { BeaconTransmit.field.MODE = MODE_OFDM; BeaconTransmit.field.MCS = MCS_RATE_6; } #endif /* A_BAND_SUPPORT */ write_tmac_info_beacon(pAd, apidx, tmac_info, &BeaconTransmit, FrameLen); /* step 6. move BEACON TXD and frame content to on-chip memory */ asic_write_bcn_buf(pAd, tmac_info, TXWISize, pBeaconFrame, FrameLen, pAd->BeaconOffset[pMbss->bcn_buf.BcnBufIdx]); #if defined(MT7603_FPGA) || defined(MT7628_FPGA) // TODO: shiang-7603, we use different way to update beacon packet! if (0)//IS_MT7603(pAd)) { hex_dump("Beacon_TMAC_INFO", (UCHAR *)tmac_info, tx_hw_hdr_len); dump_tmac_info(pAd, tmac_info); hex_dump("BeaconFrame", pBeaconFrame, FrameLen); } #endif /* MT7603_FPGA */ /* step 7. move BEACON TXWI and frame content to on-chip memory */ RT28xx_UpdateBeaconToAsic(pAd, apidx, FrameLen, UpdatePos); { UINT32 Lowpart, Highpart; AsicGetTsfTime(pAd, &Highpart, &Lowpart); pMbss->WriteBcnDoneTime[pMbss->timer_loop] = Lowpart; } }
/* ======================================================================== Routine Description: Handle peer DLS Request action frame. Arguments: pAd points to our adapter *pElem action frame Return Value: None Note: ======================================================================== */ VOID APPeerDlsReqAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *pElem) { PMAC_TABLE_ENTRY pDAEntry, pSAEntry; UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN]; UINT16 CapabilityInfo; UINT16 DLSTimeout; PUCHAR pOutBuffer = NULL; PFRAME_802_11 Fr; UINT16 Status; UINT32 FrameLen = 0; HEADER_802_11 DlsRspHdr; UCHAR Category = CATEGORY_DLS; UCHAR Action = ACTION_DLS_RESPONSE; UCHAR SupportedRatesLen = 0; UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES]; HT_CAPABILITY_IE HtCapability; UCHAR HtCapabilityLen; assert(pElem->Msg); /* frame sanity check */ if (!PeerDlsReqSanity(pAd, pElem->Msg, pElem->MsgLen, DA, SA, &CapabilityInfo, &DLSTimeout, &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability)) { return; } /* check whether the source station is legal */ pSAEntry = MacTableLookup(pAd, SA); if (!pSAEntry) return; pSAEntry->bDlsInit = FALSE; /* check whether the destination station exists in our associated table */ pDAEntry = MacTableLookup(pAd, DA); if (!pDAEntry) Status = MLME_DEST_STA_NOT_IN_QBSS; else if (pDAEntry && (pDAEntry->apidx != pSAEntry->apidx)) Status = MLME_DEST_STA_NOT_IN_QBSS; else if (pDAEntry && !CLIENT_STATUS_TEST_FLAG(pDAEntry, fCLIENT_STATUS_WMM_CAPABLE)) Status = MLME_DEST_STA_IS_NOT_A_QSTA; else if (pDAEntry->WepStatus != pSAEntry->WepStatus) Status = MLME_QOS_UNSPECIFY; /* different security algorithm */ else if (!pAd->ApCfg.MBSSID[pSAEntry->apidx].bDLSCapable) Status = MLME_DLS_NOT_ALLOW_IN_QBSS; else Status = MLME_SUCCESS; if (pDAEntry) pDAEntry->bDlsInit = FALSE; /* forward DLS-Request to real destination */ Fr = (PFRAME_802_11)pElem->Msg; /* pOutBuffer = kmalloc(MAX_LEN_OF_MLME_BUFFER, MEM_ALLOC_FLAG); */ os_alloc_mem(pAd, (UCHAR **)&pOutBuffer, MAX_LEN_OF_MLME_BUFFER); if(pOutBuffer == NULL) return; /* If status is successful, forward DLS-Request frame to destination otherwise send DLS-Response with reason code to originator. */ if (Status == MLME_SUCCESS) { NdisMoveMemory(Fr->Hdr.Addr1, DA, MAC_ADDR_LEN); NdisMoveMemory(Fr->Hdr.Addr2, pAd->ApCfg.MBSSID[pSAEntry->apidx].Bssid, MAC_ADDR_LEN); NdisMoveMemory(Fr->Hdr.Addr3, SA, MAC_ADDR_LEN); NdisMoveMemory(pOutBuffer, pElem->Msg, pElem->MsgLen); FrameLen = pElem->MsgLen; } else { /* response error to source station */ MgtMacHeaderInit(pAd, &DlsRspHdr, SUBTYPE_ACTION, 0, SA, pAd->ApCfg.MBSSID[pSAEntry->apidx].Bssid); /* Capability information and supported rate field are present only when status code is zero. */ MakeOutgoingFrame(pOutBuffer, (ULONG *) &FrameLen, (sizeof(HEADER_802_11) - 1/*wsum*/), &DlsRspHdr, 1, &Category, 1, &Action, 2, &Status, 6, SA, 6, DA, END_OF_ARGS); } /* transmit the frame */ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); /* kfree(pOutBuffer); */ os_free_mem(NULL, pOutBuffer); DBGPRINT(RT_DEBUG_TRACE, ("DLS - APPeerDlsReqAction() from %02x:%02x:%02x:%02x:%02x:%02x " "with Status=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], Status)); }
/* ========================================================================== Description: Process the received ProbeRequest from clients Parameters: Elem - msg containing the ProbeReq frame ========================================================================== */ VOID APPeerProbeReqAction( IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM *Elem) { UCHAR Addr2[MAC_ADDR_LEN]; CHAR Ssid[MAX_LEN_OF_SSID]; UCHAR SsidLen; //, Rates[MAX_LEN_OF_SUPPORTED_RATES], RatesLen; HEADER_802_11 ProbeRspHdr; NDIS_STATUS NStatus; PUCHAR pOutBuffer = NULL; ULONG FrameLen = 0, TmpLen; LARGE_INTEGER FakeTimestamp; UCHAR DsLen = 1;//, IbssLen = 2, TimLen=1, //BitmapControl=0, VirtualBitmap=0; UCHAR ErpIeLen = 1; UCHAR apidx = 0, PhyMode, SupRateLen; UCHAR RSNIe=IE_WPA, RSNIe2=IE_WPA2;//, RSN_Len=22; BOOLEAN bRequestRssi=FALSE; #ifdef WSC_AP_SUPPORT UCHAR Addr3[MAC_ADDR_LEN]; PFRAME_802_11 pFrame = (PFRAME_802_11)Elem->Msg; COPY_MAC_ADDR(Addr3, pFrame->Hdr.Addr3); #endif // WSC_AP_SUPPORT // #ifdef WDS_SUPPORT // if in bridge mode, no need to reply probe req. if (pAd->WdsTab.Mode == WDS_BRIDGE_MODE) return; #endif // WDS_SUPPORT // if (! PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen, &bRequestRssi)) return; for(apidx=0; apidx<pAd->ApCfg.BssidNum; apidx++) { RSNIe = IE_WPA; if ((pAd->ApCfg.MBSSID[apidx].MSSIDDev != NULL) && !(RTMP_OS_NETDEV_STATE_RUNNING(pAd->ApCfg.MBSSID[apidx].MSSIDDev))) { /* the interface is down, so we can not send probe response */ continue; } /* End of if */ PhyMode = pAd->ApCfg.MBSSID[apidx].PhyMode; if (((SsidLen == 0) && (! pAd->ApCfg.MBSSID[apidx].bHideSsid)) || #ifdef WSC_AP_SUPPORT /* buffalo WPS testbed STA send ProbrRequest ssid length = 32 and ssid are not AP , but DA are AP. for WPS test send ProbeResponse */ ((SsidLen == 32) && MAC_ADDR_EQUAL(Addr3, pAd->ApCfg.MBSSID[apidx].Bssid) && (pAd->ApCfg.MBSSID[apidx].bHideSsid == 0)) || #endif // WSC_AP_SUPPORT // ((SsidLen == pAd->ApCfg.MBSSID[apidx].SsidLen) && NdisEqualMemory(Ssid, pAd->ApCfg.MBSSID[apidx].Ssid, (ULONG) SsidLen))) ; else continue; /* check next BSS */ // allocate and send out ProbeRsp frame NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); if (NStatus != NDIS_STATUS_SUCCESS) return; MgtMacHeaderInit(pAd, &ProbeRspHdr, SUBTYPE_PROBE_RSP, 0, Addr2, pAd->ApCfg.MBSSID[apidx].Bssid); if ((pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA) || (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPAPSK)) RSNIe = IE_WPA; else if ((pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA2) || (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA2PSK)) RSNIe = IE_WPA2; #ifdef WAPI_SUPPORT else if ((pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWAICERT) || (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWAIPSK)) RSNIe = IE_WAPI; #endif // WAPI_SUPPORT // SupRateLen = pAd->CommonCfg.SupRateLen; if (PhyMode == PHY_11B) SupRateLen = 4; MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11), &ProbeRspHdr, TIMESTAMP_LEN, &FakeTimestamp, 2, &pAd->CommonCfg.BeaconPeriod, 2, &pAd->ApCfg.MBSSID[apidx].CapabilityInfo, 1, &SsidIe, 1, &pAd->ApCfg.MBSSID[apidx].SsidLen, pAd->ApCfg.MBSSID[apidx].SsidLen, pAd->ApCfg.MBSSID[apidx].Ssid, 1, &SupRateIe, 1, &SupRateLen, SupRateLen, pAd->CommonCfg.SupRate, 1, &DsIe, 1, &DsLen, 1, &pAd->CommonCfg.Channel, END_OF_ARGS); if ((pAd->CommonCfg.ExtRateLen) && (PhyMode != PHY_11B)) { MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &ErpIe, 1, &ErpIeLen, 1, &pAd->ApCfg.ErpIeContent, 1, &ExtRateIe, 1, &pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, END_OF_ARGS); FrameLen += TmpLen; } #ifdef A_BAND_SUPPORT // add Channel switch announcement IE if ((pAd->CommonCfg.Channel > 14) && (pAd->CommonCfg.bIEEE80211H == 1) && (pAd->CommonCfg.RadarDetect.RDMode == RD_SWITCHING_MODE)) { UCHAR CSAIe=IE_CHANNEL_SWITCH_ANNOUNCEMENT; UCHAR CSALen=3; UCHAR CSAMode=1; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &CSAIe, 1, &CSALen, 1, &CSAMode, 1, &pAd->CommonCfg.Channel, 1, &pAd->CommonCfg.RadarDetect.CSCount, END_OF_ARGS); FrameLen += TmpLen; } #endif // A_BAND_SUPPORT // #ifdef DOT11_N_SUPPORT if ((PhyMode >= PHY_11ABGN_MIXED) && (pAd->ApCfg.MBSSID[apidx].DesiredHtPhyInfo.bHtEnable)) { ULONG TmpLen; UCHAR HtLen, AddHtLen, NewExtLen; #ifdef RT_BIG_ENDIAN HT_CAPABILITY_IE HtCapabilityTmp; ADD_HT_INFO_IE addHTInfoTmp; #endif #ifdef A_BAND_SUPPORT if (pAd->CommonCfg.bExtChannelSwitchAnnouncement && (pAd->CommonCfg.Channel > 14)) { HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE HtExtChannelSwitchIe; build_ext_channel_switch_ie(pAd, &HtExtChannelSwitchIe); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, sizeof(HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE), &HtExtChannelSwitchIe, END_OF_ARGS); FrameLen += TmpLen; } #endif // A_BAND_SUPPORT // HtLen = sizeof(pAd->CommonCfg.HtCapability); AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); NewExtLen = 1; //New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame #ifndef RT_BIG_ENDIAN MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &HtCapIe, 1, &HtLen, sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability, 1, &AddHtInfoIe, 1, &AddHtLen, sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo, 1, &NewExtChanIe, 1, &NewExtLen, sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset, END_OF_ARGS); #else NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen); *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); #ifdef UNALIGNMENT_SUPPORT { EXT_HT_CAP_INFO extHtCapInfo; NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); } #else *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); #endif // UNALIGNMENT_SUPPORT // NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, AddHtLen); *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2)); *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3)); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &HtCapIe, 1, &HtLen, HtLen, &HtCapabilityTmp, 1, &AddHtInfoIe, 1, &AddHtLen, AddHtLen, &addHTInfoTmp, 1, &NewExtChanIe, 1, &NewExtLen, sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset, END_OF_ARGS); #endif FrameLen += TmpLen; } #endif // DOT11_N_SUPPORT // // Append RSN_IE when WPA OR WPAPSK, if (pAd->ApCfg.MBSSID[apidx].AuthMode < Ndis802_11AuthModeWPA) ; // enough information else if ((pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA1WPA2) || (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK)) { MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &RSNIe, 1, &pAd->ApCfg.MBSSID[apidx].RSNIE_Len[0], pAd->ApCfg.MBSSID[apidx].RSNIE_Len[0], pAd->ApCfg.MBSSID[apidx].RSN_IE[0], 1, &RSNIe2, 1, &pAd->ApCfg.MBSSID[apidx].RSNIE_Len[1], pAd->ApCfg.MBSSID[apidx].RSNIE_Len[1], pAd->ApCfg.MBSSID[apidx].RSN_IE[1], END_OF_ARGS); FrameLen += TmpLen; } else { MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &RSNIe, 1, &pAd->ApCfg.MBSSID[apidx].RSNIE_Len[0], pAd->ApCfg.MBSSID[apidx].RSNIE_Len[0], pAd->ApCfg.MBSSID[apidx].RSN_IE[0], END_OF_ARGS); FrameLen += TmpLen; } // add WMM IE here if (pAd->ApCfg.MBSSID[apidx].bWmmCapable) { UCHAR i; UCHAR WmeParmIe[26] = {IE_VENDOR_SPECIFIC, 24, 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01, 0, 0}; WmeParmIe[8] = pAd->ApCfg.BssEdcaParm.EdcaUpdateCount & 0x0f; #ifdef UAPSD_AP_SUPPORT UAPSD_MR_IE_FILL(WmeParmIe[8], pAd); #endif // UAPSD_AP_SUPPORT // for (i=QID_AC_BE; i<=QID_AC_VO; i++) { WmeParmIe[10+ (i*4)] = (i << 5) + // b5-6 is ACI ((UCHAR)pAd->ApCfg.BssEdcaParm.bACM[i] << 4) + // b4 is ACM (pAd->ApCfg.BssEdcaParm.Aifsn[i] & 0x0f); // b0-3 is AIFSN WmeParmIe[11+ (i*4)] = (pAd->ApCfg.BssEdcaParm.Cwmax[i] << 4) + // b5-8 is CWMAX (pAd->ApCfg.BssEdcaParm.Cwmin[i] & 0x0f); // b0-3 is CWMIN WmeParmIe[12+ (i*4)] = (UCHAR)(pAd->ApCfg.BssEdcaParm.Txop[i] & 0xff); // low byte of TXOP WmeParmIe[13+ (i*4)] = (UCHAR)(pAd->ApCfg.BssEdcaParm.Txop[i] >> 8); // high byte of TXOP } MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 26, WmeParmIe, END_OF_ARGS); FrameLen += TmpLen; } #ifdef AP_QLOAD_SUPPORT if (pAd->FlgQloadEnable != 0) { FrameLen += QBSS_LoadElementAppend(pAd, pOutBuffer+FrameLen); } #endif // AP_QLOAD_SUPPORT // #ifdef DOT11_N_SUPPORT #ifdef DOT11N_DRAFT3 // P802.11n_D3.03 // 7.3.2.60 Overlapping BSS Scan Parameters IE if ((PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.Channel <= 14) && (pAd->ApCfg.MBSSID[apidx].DesiredHtPhyInfo.bHtEnable) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1)) { OVERLAP_BSS_SCAN_IE OverlapScanParam; ULONG TmpLen; UCHAR OverlapScanIE, ScanIELen; OverlapScanIE = IE_OVERLAPBSS_SCAN_PARM; ScanIELen = 14; OverlapScanParam.ScanPassiveDwell = cpu2le16(pAd->CommonCfg.Dot11OBssScanPassiveDwell); OverlapScanParam.ScanActiveDwell = cpu2le16(pAd->CommonCfg.Dot11OBssScanActiveDwell); OverlapScanParam.TriggerScanInt = cpu2le16(pAd->CommonCfg.Dot11BssWidthTriggerScanInt); OverlapScanParam.PassiveTalPerChannel = cpu2le16(pAd->CommonCfg.Dot11OBssScanPassiveTotalPerChannel); OverlapScanParam.ActiveTalPerChannel = cpu2le16(pAd->CommonCfg.Dot11OBssScanActiveTotalPerChannel); OverlapScanParam.DelayFactor = cpu2le16(pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor); OverlapScanParam.ScanActThre = cpu2le16(pAd->CommonCfg.Dot11OBssScanActivityThre); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &OverlapScanIE, 1, &ScanIELen, ScanIELen, &OverlapScanParam, END_OF_ARGS); FrameLen += TmpLen; } // 7.3.2.27 Extended Capabilities IE { ULONG TmpLen; EXT_CAP_INFO_ELEMENT extCapInfo; UCHAR extInfoLen; extInfoLen = sizeof(EXT_CAP_INFO_ELEMENT); NdisZeroMemory(&extCapInfo, extInfoLen); // P802.11n_D1.10 // HT Information Exchange Support if ((PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.Channel <= 14) && (pAd->ApCfg.MBSSID[apidx].DesiredHtPhyInfo.bHtEnable) && (pAd->CommonCfg.bBssCoexEnable == TRUE)) { extCapInfo.BssCoexistMgmtSupport = 1; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &ExtCapIe, 1, &extInfoLen, extInfoLen, &extCapInfo, END_OF_ARGS); FrameLen += TmpLen; } } #endif // DOT11N_DRAFT3 // #endif // DOT11_N_SUPPORT // /* add Ralink-specific IE here - Byte0.b0=1 for aggregation, Byte0.b1=1 for piggy-back Byte0.b3=1 for rssi-feedback */ { ULONG TmpLen; UCHAR RalinkSpecificIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x00, 0x00, 0x00, 0x00}; if (pAd->CommonCfg.bAggregationCapable) RalinkSpecificIe[5] |= 0x1; if (pAd->CommonCfg.bPiggyBackCapable) RalinkSpecificIe[5] |= 0x2; #ifdef DOT11_N_SUPPORT if (pAd->CommonCfg.bRdg) RalinkSpecificIe[5] |= 0x4; #endif // DOT11_N_SUPPORT // #ifdef RSSI_FEEDBACK if (bRequestRssi == TRUE) { MAC_TABLE_ENTRY *pEntry=NULL; DBGPRINT(RT_DEBUG_ERROR, ("SYNC - Send PROBE_RSP to %02x:%02x:%02x:%02x:%02x:%02x...\n", Addr2[0],Addr2[1],Addr2[2],Addr2[3],Addr2[4],Addr2[5] )); RalinkSpecificIe[5] |= 0x8; pEntry = MacTableLookup(pAd, Addr2); if (pEntry != NULL) { RalinkSpecificIe[6] = (UCHAR)pEntry->RssiSample.AvgRssi0; RalinkSpecificIe[7] = (UCHAR)pEntry->RssiSample.AvgRssi1; RalinkSpecificIe[8] = (UCHAR)pEntry->RssiSample.AvgRssi2; } } #endif // RSSI_FEEDBACK // MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 9, RalinkSpecificIe, END_OF_ARGS); FrameLen += TmpLen; } #ifdef A_BAND_SUPPORT // add Channel switch announcement IE if ((pAd->CommonCfg.Channel > 14) && (pAd->CommonCfg.bIEEE80211H == 1) && (pAd->CommonCfg.RadarDetect.RDMode == RD_SWITCHING_MODE)) { UCHAR CSAIe=IE_CHANNEL_SWITCH_ANNOUNCEMENT; UCHAR CSALen=3; UCHAR CSAMode=1; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &CSAIe, 1, &CSALen, 1, &CSAMode, 1, &pAd->CommonCfg.Channel, 1, &pAd->CommonCfg.RadarDetect.CSCount, END_OF_ARGS); FrameLen += TmpLen; #ifdef DOT11_N_SUPPORT if (pAd->CommonCfg.bExtChannelSwitchAnnouncement) { HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE HtExtChannelSwitchIe; build_ext_channel_switch_ie(pAd, &HtExtChannelSwitchIe); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, sizeof(HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE), &HtExtChannelSwitchIe, END_OF_ARGS); } #endif // DOT11_N_SUPPORT // FrameLen += TmpLen; } #endif // A_BAND_SUPPORT // // add country IE, power constraint IE if (pAd->CommonCfg.bCountryFlag) { ULONG TmpLen2=0; UCHAR TmpFrame[256]; UCHAR CountryIe = IE_COUNTRY; UCHAR MaxTxPower=16; #ifdef A_BAND_SUPPORT // Only 802.11a APs that comply with 802.11h are required to include a Power Constrint Element(IE=32) // in beacons and probe response frames if (pAd->CommonCfg.Channel > 14 && pAd->CommonCfg.bIEEE80211H == TRUE) { // prepare power constraint IE MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 3, PowerConstraintIE, END_OF_ARGS); FrameLen += TmpLen; } #endif // A_BAND_SUPPORT // NdisZeroMemory(TmpFrame, sizeof(TmpFrame)); // prepare channel information MakeOutgoingFrame(TmpFrame+TmpLen2, &TmpLen, 1, &pAd->ChannelList[0].Channel, 1, &pAd->ChannelListNum, 1, &MaxTxPower, END_OF_ARGS); TmpLen2 += TmpLen; // need to do the padding bit check, and concatenate it if ((TmpLen2%2) == 0) { UCHAR TmpLen3 = TmpLen2+4; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2+1, TmpFrame, END_OF_ARGS); } else { UCHAR TmpLen3 = TmpLen2+3; MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, 1, &CountryIe, 1, &TmpLen3, 3, pAd->CommonCfg.CountryCode, TmpLen2, TmpFrame, END_OF_ARGS); } FrameLen += TmpLen; }// Country IE - #ifdef DOT11_N_SUPPORT if ((PhyMode >= PHY_11ABGN_MIXED) && (pAd->ApCfg.MBSSID[apidx].DesiredHtPhyInfo.bHtEnable)) { ULONG TmpLen; UCHAR HtLen, AddHtLen;//, NewExtLen; #ifdef RT_BIG_ENDIAN HT_CAPABILITY_IE HtCapabilityTmp; ADD_HT_INFO_IE addHTInfoTmp; #endif HtLen = sizeof(pAd->CommonCfg.HtCapability); AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); if (pAd->bBroadComHT == TRUE) { UCHAR epigram_ie_len; UCHAR BROADCOM_HTC[4] = {0x0, 0x90, 0x4c, 0x33}; UCHAR BROADCOM_AHTINFO[4] = {0x0, 0x90, 0x4c, 0x34}; epigram_ie_len = HtLen + 4; #ifndef RT_BIG_ENDIAN MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_HTC[0], HtLen, &pAd->CommonCfg.HtCapability, END_OF_ARGS); #else NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen); *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); #ifdef UNALIGNMENT_SUPPORT { EXT_HT_CAP_INFO extHtCapInfo; NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); } #else *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); #endif // UNALIGNMENT_SUPPORT // MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_HTC[0], HtLen, &HtCapabilityTmp, END_OF_ARGS); #endif FrameLen += TmpLen; epigram_ie_len = AddHtLen + 4; #ifndef RT_BIG_ENDIAN MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_AHTINFO[0], AddHtLen, &pAd->CommonCfg.AddHTInfo, END_OF_ARGS); #else NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, AddHtLen); *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2)); *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3)); MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 1, &WpaIe, 1, &epigram_ie_len, 4, &BROADCOM_AHTINFO[0], AddHtLen, &addHTInfoTmp, END_OF_ARGS); #endif FrameLen += TmpLen; } } #endif // DOT11_N_SUPPORT // #ifdef WSC_AP_SUPPORT /* for windows 7 logo test */ if ((pAd->ApCfg.MBSSID[apidx].WscControl.WscConfMode != WSC_DISABLE) && #ifdef DOT1X_SUPPORT (pAd->ApCfg.MBSSID[apidx].IEEE8021X == FALSE) && #endif // DOT1X_SUPPORT // (pAd->ApCfg.MBSSID[apidx].WepStatus == Ndis802_11WEPEnabled)) { /* Non-WPS Windows XP and Vista PCs are unable to determine if a WEP enalbed network is static key based or 802.1X based. If the legacy station gets an EAP-Rquest/Identity from the AP, it assume the WEP network is 802.1X enabled & will prompt the user for 802.1X credentials. If the legacy station doesn't receive anything after sending an EAPOL-Start, it will assume the WEP network is static key based and prompt user for the WEP key. <<from "WPS and Static Key WEP Networks">> A WPS enabled AP should include this IE in the beacon when the AP is hosting a static WEP key network. The IE would be 7 bytes long with the Extended Capability field set to 0 (all bits zero) http://msdn.microsoft.com/library/default.asp?url=/library/en-us/randz/protocol/securing_public_wi-fi_hotspots.asp */ ULONG TempLen1 = 0; UCHAR PROVISION_SERVICE_IE[7] = {0xDD, 0x05, 0x00, 0x50, 0xF2, 0x05, 0x00}; MakeOutgoingFrame(pOutBuffer+FrameLen, &TempLen1, 7, PROVISION_SERVICE_IE, END_OF_ARGS); FrameLen += TempLen1; } /* add Simple Config Information Element */ if (pAd->ApCfg.MBSSID[apidx].WscControl.bWscFragment && ((pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.ValueLen-6) > pAd->ApCfg.MBSSID[apidx].WscControl.WscFragSize)) { ULONG WscTmpLen = 0; UCHAR *pIeBuf = NULL; WSC_IE_HEADER *pIeHeader = NULL; USHORT IeBufLen = 0, RemainingLen = 0, cnt = 0; USHORT WscFragSize = pAd->ApCfg.MBSSID[apidx].WscControl.WscFragSize; USHORT WscIeTotalLen = pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.ValueLen; RemainingLen = WscIeTotalLen - 6; os_alloc_mem(NULL, &pIeBuf, 512); if (pIeBuf) { BOOLEAN bDone = FALSE; pIeHeader = pIeBuf; pIeHeader->elemId = 221; pIeHeader->oui[0] = 0x00; pIeHeader->oui[1] = 0x50; pIeHeader->oui[2] = 0xF2; pIeHeader->oui[3] = 0x04; for (;;) { if (RemainingLen > WscFragSize) { IeBufLen = WscFragSize; RemainingLen -= WscFragSize; } else { IeBufLen = RemainingLen; bDone = TRUE; } pIeHeader->length = 4 + IeBufLen; NdisMoveMemory(pIeBuf + sizeof(WSC_IE_HEADER), pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.Value + 6 + (cnt*WscFragSize), IeBufLen); MakeOutgoingFrame(pOutBuffer+FrameLen, &WscTmpLen, (IeBufLen+6), pIeBuf, END_OF_ARGS); FrameLen += WscTmpLen; cnt++; if (bDone) break; } os_free_mem(NULL, pIeBuf); } else { MakeOutgoingFrame(pOutBuffer+FrameLen, &WscTmpLen, pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.ValueLen, pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.Value, END_OF_ARGS); FrameLen += WscTmpLen; } } else if ((pAd->ApCfg.MBSSID[apidx].WscControl.WscConfMode > WSC_DISABLE) && (pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.ValueLen)) { ULONG WscTmpLen = 0; MakeOutgoingFrame(pOutBuffer+FrameLen, &WscTmpLen, pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.ValueLen, pAd->ApCfg.MBSSID[apidx].WscIEProbeResp.Value, END_OF_ARGS); FrameLen += WscTmpLen; } #endif // WSC_AP_SUPPORT // // 802.11n 11.1.3.2.2 active scanning. sending probe response with MCS rate is MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); MlmeFreeMemory(pAd, pOutBuffer); }
int rt_android_private_command_entry( VOID *pAdSrc, PNET_DEV net_dev, struct ifreq *ifr, INT cmd) { PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc; android_priv_cmd priv_cmd; UCHAR *command = NULL; INT ret = 0, bytes_written = 0; if (!ifr->ifr_data) return -EINVAL; if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) return -EFAULT; os_alloc_mem(NULL, (UCHAR **)&command, priv_cmd.total_len); if (!command) { MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("%s: MEM ALLOC ERROR\n", __FUNCTION__)); return -ENOMEM; } if (copy_from_user(command, priv_cmd.buf, priv_cmd.total_len)) { ret = -EFAULT; goto FREE; } if (strnicmp(command, ANDROID_CMD_SET_AP_WPS_P2P_IE, strlen(ANDROID_CMD_SET_AP_WPS_P2P_IE)) == 0) { int skip = strlen(ANDROID_CMD_SET_AP_WPS_P2P_IE) + 3; bytes_written = priv_cmd_set_ap_wps_p2p_ie(net_dev, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0'); } else if (strnicmp(command, ANDROID_CMD_P2P_DEV_ADDR, strlen(ANDROID_CMD_P2P_DEV_ADDR)) == 0) { bytes_written = priv_cmd_get_p2p_dev_addr(net_dev, command, priv_cmd.total_len); } else { MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("%s: unsupport priv_cmd !!!\n", command)); snprintf(command, 3, "OK"); bytes_written = strlen("OK"); } RESPONSE: if (bytes_written >= 0) { /* priv_cmd in but no response */ if ((bytes_written == 0) && (priv_cmd.total_len > 0)) command[0] = '\0'; if (bytes_written >= priv_cmd.total_len) { bytes_written = priv_cmd.total_len; } else { bytes_written++; } priv_cmd.used_len = bytes_written; if (copy_to_user(priv_cmd.buf, command, bytes_written)) ret = -EFAULT; } else { ret = bytes_written; } FREE: if (command) os_free_mem(NULL, command); return ret; }
IN NDIS_OID Oid, IN BOOLEAN SetInformation, IN PVOID pInformationBuffer, IN UINT32 InformationBufferLength) { NDIS_STATUS status; PCmdQElmt cmdqelmt = NULL; RTMP_OS_TASK *pTask = &pAd->cmdQTask; RTMP_OS_TASK_LEGALITY(pTask) ; else return (NDIS_STATUS_RESOURCES); status = os_alloc_mem(pAd, (PUCHAR *)(&cmdqelmt), sizeof(CmdQElmt)); if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL)) return (NDIS_STATUS_RESOURCES); cmdqelmt->buffer = NULL; if (pInformationBuffer != NULL) { status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt->buffer, InformationBufferLength); if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL)) { /* kfree(cmdqelmt);*/ os_free_mem(NULL, cmdqelmt); return (NDIS_STATUS_RESOURCES); } else {