eHalStatus csrTdlsProcessAddSta( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsAddStaCmdInfo *tdlsAddStaCmdInfo = &cmd->u.tdlsCmd.u.tdlsAddStaCmdInfo ;
tSirTdlsAddStaReq *tdlsAddStaReq = NULL ;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
eHalStatus status = eHAL_STATUS_FAILURE;
if (NULL == pSession->pConnectBssDesc)
{
smsLog( pMac, LOGE, FL("BSS description is not present") );
return eHAL_STATUS_FAILURE;
}
status = palAllocateMemory( pMac->hHdd, (void **)&tdlsAddStaReq,
(sizeof(tSirTdlsAddStaReq) ) );
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("alloc failed") );
VOS_ASSERT(0) ;
return status ;
}
tdlsAddStaReq->sessionId = cmd->sessionId;
tdlsAddStaReq->tdlsAddOper = tdlsAddStaCmdInfo->tdlsAddOper;
//Using dialog as transactionId. This can be used to match response with request
tdlsAddStaReq->transactionId = 0;
palCopyMemory(pMac->hHdd, tdlsAddStaReq->bssid,
pSession->pConnectBssDesc->bssId, sizeof (tSirMacAddr));
palCopyMemory(pMac->hHdd, tdlsAddStaReq->peerMac,
tdlsAddStaCmdInfo->peerMac, sizeof(tSirMacAddr)) ;
tdlsAddStaReq->capability = tdlsAddStaCmdInfo->capability;
tdlsAddStaReq->uapsd_queues = tdlsAddStaCmdInfo->uapsdQueues;
tdlsAddStaReq->max_sp = tdlsAddStaCmdInfo->maxSp;
palCopyMemory(pMac->hHdd, tdlsAddStaReq->extn_capability,
tdlsAddStaCmdInfo->extnCapability,
SIR_MAC_MAX_EXTN_CAP);
tdlsAddStaReq->htcap_present = tdlsAddStaCmdInfo->htcap_present;
palCopyMemory(pMac->hHdd, &tdlsAddStaReq->htCap,
&tdlsAddStaCmdInfo->HTCap, sizeof(tdlsAddStaCmdInfo->HTCap));
tdlsAddStaReq->vhtcap_present = tdlsAddStaCmdInfo->vhtcap_present;
palCopyMemory(pMac->hHdd, &tdlsAddStaReq->vhtCap,
&tdlsAddStaCmdInfo->VHTCap, sizeof(tdlsAddStaCmdInfo->VHTCap));
tdlsAddStaReq->supported_rates_length = tdlsAddStaCmdInfo->supportedRatesLen;
palCopyMemory(pMac->hHdd, &tdlsAddStaReq->supported_rates,
tdlsAddStaCmdInfo->supportedRates, tdlsAddStaCmdInfo->supportedRatesLen);
// Send the request to PE.
smsLog( pMac, LOGE, "sending TDLS Add Sta req to PE " );
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_ADD_STA_REQ,
(void *)tdlsAddStaReq , sizeof(tSirTdlsAddStaReq)) ;
if(!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC"));
}
return status;
}
/* ---------------------------------------------------------------------------
\fn oemData_SendMBOemDataReq
\brief Request an OEM DATA REQ to be passed down to PE
\param pMac:
\param pOemDataReq: Pointer to the oem data request
\return eHalStatus
-------------------------------------------------------------------------------*/
eHalStatus oemData_SendMBOemDataReq(tpAniSirGlobal pMac, tOemDataReq *pOemDataReq)
{
eHalStatus status = eHAL_STATUS_SUCCESS;
tSirOemDataReq* pMsg;
tANI_U16 msgLen;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, pOemDataReq->sessionId );
smsLog(pMac, LOGW, "OEM_DATA: entering Function %s", __func__);
msgLen = (tANI_U16)(sizeof(tSirOemDataReq));
status = palAllocateMemory(pMac->hHdd, (void**)&pMsg, msgLen);
if(HAL_STATUS_SUCCESS(status))
{
palZeroMemory(pMac->hHdd, pMsg, msgLen);
pMsg->messageType = pal_cpu_to_be16((tANI_U16)eWNI_SME_OEM_DATA_REQ);
palCopyMemory(pMac->hHdd, pMsg->selfMacAddr, pSession->selfMacAddr, sizeof(tSirMacAddr) );
status = palCopyMemory(pMac->hHdd, pMsg->oemDataReq, pOemDataReq->oemDataReq, OEM_DATA_REQ_SIZE);
if(HAL_STATUS_SUCCESS(status))
{
smsLog(pMac, LOGW, "OEM_DATA: sending message to pe%s", __func__);
status = palSendMBMessage(pMac->hHdd, pMsg);
}
else
{
palFreeMemory(pMac->hHdd, pMsg);
}
}
smsLog(pMac, LOGW, "OEM_DATA: exiting Function %s", __func__);
return status;
}
eHalStatus csrTdlsProcessSendMgmt( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsSendMgmtCmdInfo *tdlsSendMgmtCmdInfo = &cmd->u.tdlsCmd.u.tdlsSendMgmtCmdInfo ;
tSirTdlsSendMgmtReq *tdlsSendMgmtReq = NULL ;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
eHalStatus status = eHAL_STATUS_FAILURE;
if (NULL == pSession->pConnectBssDesc)
{
smsLog( pMac, LOGE, FL("BSS Description is not present") );
return eHAL_STATUS_FAILURE;
}
status = palAllocateMemory( pMac->hHdd, (void **)&tdlsSendMgmtReq,
(sizeof(tSirTdlsSendMgmtReq) + tdlsSendMgmtCmdInfo->len ) );
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("alloc failed") );
VOS_ASSERT(0) ;
return status ;
}
tdlsSendMgmtReq->sessionId = cmd->sessionId;
//Using dialog as transactionId. This can be used to match response with request
tdlsSendMgmtReq->transactionId = tdlsSendMgmtCmdInfo->dialog;
tdlsSendMgmtReq->reqType = tdlsSendMgmtCmdInfo->frameType ;
tdlsSendMgmtReq->dialog = tdlsSendMgmtCmdInfo->dialog ;
tdlsSendMgmtReq->statusCode = tdlsSendMgmtCmdInfo->statusCode ;
tdlsSendMgmtReq->responder = tdlsSendMgmtCmdInfo->responder;
palCopyMemory(pMac->hHdd, tdlsSendMgmtReq->bssid,
pSession->pConnectBssDesc->bssId, sizeof (tSirMacAddr));
palCopyMemory(pMac->hHdd, tdlsSendMgmtReq->peerMac,
tdlsSendMgmtCmdInfo->peerMac, sizeof(tSirMacAddr)) ;
if(tdlsSendMgmtCmdInfo->len && tdlsSendMgmtCmdInfo->buf)
{
palCopyMemory(pMac->hHdd, tdlsSendMgmtReq->addIe, tdlsSendMgmtCmdInfo->buf,
tdlsSendMgmtCmdInfo->len);
}
// Send the request to PE.
smsLog( pMac, LOG1, "sending TDLS Mgmt Frame req to PE " );
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_SEND_MGMT_REQ,
(void *)tdlsSendMgmtReq , sizeof(tSirTdlsSendMgmtReq)+tdlsSendMgmtCmdInfo->len) ;
if(!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC"));
}
if(tdlsSendMgmtCmdInfo->len && tdlsSendMgmtCmdInfo->buf)
{
//Done with the buf. Free it.
vos_mem_free( tdlsSendMgmtCmdInfo->buf );
tdlsSendMgmtCmdInfo->buf = NULL;
tdlsSendMgmtCmdInfo->len = 0;
}
return status;
}
/* ---------------------------------------------------------------------------
\fn oemData_SendMBOemDataReq
\brief Request an OEM DATA REQ to be passed down to PE
\param pMac:
\param pOemDataReq: Pointer to the oem data request
\return eHalStatus
-------------------------------------------------------------------------------*/
eHalStatus oemData_SendMBOemDataReq(tpAniSirGlobal pMac, tOemDataReq *pOemDataReq)
{
eHalStatus status = eHAL_STATUS_SUCCESS;
tSirOemDataReq* pMsg;
tANI_U16 msgLen;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, pOemDataReq->sessionId );
smsLog(pMac, LOGW, "OEM_DATA: entering Function %s", __func__);
msgLen = (tANI_U16)(sizeof(tSirOemDataReq));
pMsg = vos_mem_malloc(msgLen);
if ( NULL == pMsg )
status = eHAL_STATUS_FAILURE;
else
status = eHAL_STATUS_SUCCESS;
if(HAL_STATUS_SUCCESS(status))
{
vos_mem_set(pMsg, msgLen, 0);
pMsg->messageType = pal_cpu_to_be16((tANI_U16)eWNI_SME_OEM_DATA_REQ);
pMsg->messageLen = pal_cpu_to_be16(msgLen);
vos_mem_copy(pMsg->selfMacAddr, pSession->selfMacAddr, sizeof(tSirMacAddr) );
vos_mem_copy(pMsg->oemDataReq, pOemDataReq->oemDataReq, OEM_DATA_REQ_SIZE);
smsLog(pMac, LOGW, "OEM_DATA: sending message to pe%s", __func__);
status = palSendMBMessage(pMac->hHdd, pMsg);
}
smsLog(pMac, LOGW, "OEM_DATA: exiting Function %s", __func__);
return status;
}
/*--------------------------------------------------------------------------
Initialize the FT context.
------------------------------------------------------------------------*/
void sme_FTOpen(tHalHandle hHal, tANI_U32 sessionId)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status = eHAL_STATUS_SUCCESS;
tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId);
if (NULL != pSession) {
/* Clean up the context */
vos_mem_set(&pSession->ftSmeContext, sizeof(tftSMEContext), 0);
pSession->ftSmeContext.pUsrCtx = vos_mem_malloc(
sizeof(tFTRoamCallbackUsrCtx));
if (NULL == pSession->ftSmeContext.pUsrCtx) {
smsLog(pMac, LOGE, FL("Memory allocation failure"));
return;
}
pSession->ftSmeContext.pUsrCtx->pMac = pMac;
pSession->ftSmeContext.pUsrCtx->sessionId = sessionId;
status =
vos_timer_init(&pSession->ftSmeContext.preAuthReassocIntvlTimer,
VOS_TIMER_TYPE_SW,
sme_PreauthReassocIntvlTimerCallback,
(void *)pSession->ftSmeContext.pUsrCtx);
if (eHAL_STATUS_SUCCESS != status) {
smsLog(pMac, LOGE,
FL("Preauth Reassoc interval Timer allocation failed"));
vos_mem_free(pSession->ftSmeContext.pUsrCtx);
pSession->ftSmeContext.pUsrCtx = NULL;
return;
}
}
}
static void smeTraceDump(tpAniSirGlobal pMac, tpvosTraceRecord pRecord,
tANI_U16 recIndex)
{
switch (pRecord->code) {
case TRACE_CODE_SME_COMMAND:
smsLog(pMac, LOG1, "%04d %s S%d %-14s %-30s(0x%x)",
recIndex, pRecord->time, pRecord->session,
"SME COMMAND:",
smeTraceGetCommandString(pRecord->data),
pRecord->data);
break;
case TRACE_CODE_SME_TX_WDA_MSG:
smsLog(pMac, LOG1, "%04d %s S%d %-14s %-30s(0x%x)",
recIndex, pRecord->time, pRecord->session,
"TX WDA Msg:",
macTraceGetWdaMsgString((tANI_U16)pRecord->data),
pRecord->data);
break;
case TRACE_CODE_SME_RX_WDA_MSG:
smsLog(pMac, LOG1, "%04d %s S%d %-14s %-30s(0x%x)",
recIndex, pRecord->time, pRecord->session,
"RX WDA Msg:",
macTraceGetSmeMsgString((tANI_U16)pRecord->data),
pRecord->data);
break;
default:
smsLog(pMac, LOG1, "%04d %s S%d %-14s %-30s(0x%x)",
recIndex, pRecord->time, pRecord->session,
"RX HDD MSG:",
smeTraceGetRxMsgString(pRecord->code),
pRecord->data);
break;
}
}
/*--------------------------------------------------------------------------
Cleanup the SME FT Global context.
------------------------------------------------------------------------*/
void sme_FTClose(tHalHandle hHal, tANI_U32 sessionId)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
tCsrRoamSession *pSession = NULL;
/* Clear the FT Context */
sme_FTReset(hHal, sessionId);
pSession = CSR_GET_SESSION( pMac, sessionId );
if (NULL != pSession)
{
/* check if the timer is running */
if (VOS_TIMER_STATE_RUNNING ==
vos_timer_getCurrentState(
&pSession->ftSmeContext.preAuthReassocIntvlTimer))
{
vos_timer_stop(&pSession->ftSmeContext.preAuthReassocIntvlTimer);
}
if (VOS_STATUS_SUCCESS !=
vos_timer_destroy(&pSession->ftSmeContext.preAuthReassocIntvlTimer))
{
smsLog(pMac, LOGE, FL("preAuthReAssocTimer destroy failed"));
}
if (pSession->ftSmeContext.pUsrCtx != NULL) {
smsLog(pMac, LOG1,
FL("Freeing ftSmeContext.pUsrCtx and setting to NULL"));
vos_mem_free(pSession->ftSmeContext.pUsrCtx);
pSession->ftSmeContext.pUsrCtx = NULL;
}
}
}
/* ---------------------------------------------------------------------------
\fn oemData_ProcessOemDataReqCommand
\brief This function is called by the smeProcessCommand when the case hits
eSmeCommandOemDataReq
\return eHalStatus
-------------------------------------------------------------------------------*/
eHalStatus oemData_ProcessOemDataReqCommand(tpAniSirGlobal pMac, tSmeCmd *pOemDataReqCmd)
{
eHalStatus status = eHAL_STATUS_SUCCESS;
//check if the system is in proper mode of operation for
//oem data req/rsp to be functional. Currently, concurrency is not
//supported and the driver must be operational only as
//STA for oem data req/rsp to be functional. We return an invalid
//mode flag if it is operational as any one of the following
//in any of the active sessions
//1. AP Mode
//2. IBSS Mode
//3. BTAMP Mode ...
if(eHAL_STATUS_SUCCESS == oemData_IsOemDataReqAllowed(pMac))
{
smsLog(pMac, LOG1, "%s: OEM_DATA REQ allowed in the current mode", __func__);
pMac->oemData.oemDataReqActive = eANI_BOOLEAN_TRUE;
status = oemData_SendMBOemDataReq(pMac, &(pOemDataReqCmd->u.oemDataCmd.oemDataReq));
}
else
{
smsLog(pMac, LOG1, "%s: OEM_DATA REQ not allowed in the current mode", __func__);
oemData_ReleaseOemDataReqCommand(pMac, pOemDataReqCmd, eOEM_DATA_REQ_INVALID_MODE);
pMac->oemData.oemDataReqActive = eANI_BOOLEAN_FALSE;
}
return status;
}
/* ---------------------------------------------------------------------------
\fn oemData_IsOemDataReqAllowed
\brief This function checks if OEM DATA REQs can be performed in the
current driver state
\return eHalStatus
-------------------------------------------------------------------------------*/
eHalStatus oemData_IsOemDataReqAllowed(tHalHandle hHal)
{
eHalStatus status = eHAL_STATUS_SUCCESS;
tANI_U32 sessionId;
tpAniSirGlobal pMac = PMAC_STRUCT(hHal);
for(sessionId = 0; sessionId < CSR_ROAM_SESSION_MAX; sessionId++)
{
if(CSR_IS_SESSION_VALID(pMac, sessionId))
{
if(csrIsConnStateIbss(pMac, sessionId) || csrIsBTAMP(pMac, sessionId)
|| csrIsConnStateConnectedInfraAp(pMac, sessionId)
)
{
//co-exist with IBSS or BT-AMP or Soft-AP mode is not supported
smsLog(pMac, LOGW, "OEM DATA REQ is not allowed due to IBSS|BTAMP|SAP exist in session %d", sessionId);
status = eHAL_STATUS_CSR_WRONG_STATE;
break;
}
}
}
smsLog(pMac, LOG1, "Exiting oemData_IsOemDataReqAllowed with status %d", status);
return (status);
}
static eHalStatus cfgSet(tHalHandle hHal, tANI_U32 cfgId, tANI_U32 type, tANI_S32 length, void * ccmPtr, tANI_U32 ccmValue, tCcmCfgSetCallback callback, eAniBoolean toBeSaved)
{
tHddHandle hHdd = halHandle2HddHandle(hHal);
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status;
tCfgReq *req ;
if (pal_in_interrupt())
{
#ifdef CCM_DEBUG2
smsLog(pMac, LOG1, FL("WNI_CFG_%s (%d 0x%x), in_interrupt()=TRUE"), gCfgParamName[cfgId], (int)cfgId, (int)cfgId);
#endif
status = cfgSetSub(pMac, hHdd, cfgId, type, length, ccmPtr, ccmValue, callback, toBeSaved, NULL, &req);
}
else
{
void *sem ;
#ifdef CCM_DEBUG2
smsLog(pMac, LOG1, FL("WNI_CFG_%s (%d 0x%x), in_interrupt()=FALSE"), gCfgParamName[cfgId], (int)cfgId, (int)cfgId);
#endif
pal_local_bh_disable() ;
status = palMutexAllocLocked( hHdd, &sem ) ;
if (status != eHAL_STATUS_SUCCESS)
{
smsLog(pMac, LOGE, FL("mutex alloc failed"));
sem = NULL;
}
else
{
status = cfgSetSub(pMac, hHdd, cfgId, type, length, ccmPtr, ccmValue, callback, toBeSaved, sem, &req);
if ((status != eHAL_STATUS_SUCCESS) || (req == NULL))
{
//Either it fails to send or the req is finished already
palSemaphoreFree( hHdd, sem );
sem = NULL;
}
}
pal_local_bh_enable() ;
if ((status == eHAL_STATUS_SUCCESS) && (sem != NULL))
{
#ifdef CCM_DEBUG
smsLog(pMac, LOG1, FL("ccmWaitForCompletion(%p)"), req->done);
#endif
ccmWaitForCompletion(hHdd, sem);
#ifdef CCM_DEBUG
smsLog(pMac, LOG1, FL("free(%p)"), req->done);
#endif
palSemaphoreFree( hHdd, sem ) ;
}
}
return status ;
}
eHalStatus csrTdlsProcessDelSta( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsDelStaCmdInfo *tdlsDelStaCmdInfo = &cmd->u.tdlsCmd.u.tdlsDelStaCmdInfo ;
tSirTdlsDelStaReq *tdlsDelStaReq = NULL ;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
eHalStatus status = eHAL_STATUS_FAILURE;
if (NULL == pSession)
{
smsLog( pMac, LOGE, FL("pSession is NULL"));
return eHAL_STATUS_FAILURE;
}
if (NULL == pSession->pConnectBssDesc)
{
smsLog( pMac, LOGE, FL("BSS description is not present") );
return eHAL_STATUS_FAILURE;
}
tdlsDelStaReq = vos_mem_malloc(sizeof(tSirTdlsDelStaReq));
if ( NULL == tdlsDelStaReq )
status = eHAL_STATUS_FAILURE;
else
status = eHAL_STATUS_SUCCESS;
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("alloc failed") );
VOS_ASSERT(0) ;
return status ;
}
tdlsDelStaReq->sessionId = cmd->sessionId;
//Using dialog as transactionId. This can be used to match response with request
tdlsDelStaReq->transactionId = 0;
vos_mem_copy( tdlsDelStaReq->bssid,
pSession->pConnectBssDesc->bssId, sizeof (tSirMacAddr));
vos_mem_copy( tdlsDelStaReq->peerMac,
tdlsDelStaCmdInfo->peerMac, sizeof(tSirMacAddr)) ;
// Send the request to PE.
#ifdef WLAN_FEATURE_TDLS_DEBUG
smsLog( pMac, LOGE,
#else
smsLog( pMac, LOG1,
#endif
"sending TDLS Del Sta "MAC_ADDRESS_STR" req to PE",
MAC_ADDR_ARRAY(tdlsDelStaCmdInfo->peerMac));
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_DEL_STA_REQ,
(void *)tdlsDelStaReq , sizeof(tSirTdlsDelStaReq)) ;
if(!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC"));
}
return status;
}
eHalStatus csrTdlsProcessLinkEstablish( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsLinkEstablishCmdInfo *tdlsLinkEstablishCmdInfo = &cmd->u.tdlsCmd.u.tdlsLinkEstablishCmdInfo ;
tSirTdlsLinkEstablishReq *tdlsLinkEstablishReq = NULL ;
eHalStatus status = eHAL_STATUS_FAILURE;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
if (NULL == pSession)
{
smsLog( pMac, LOGE, FL("pSession is NULL"));
return eHAL_STATUS_FAILURE;
}
tdlsLinkEstablishReq = vos_mem_malloc(sizeof(tSirTdlsLinkEstablishReq));
if (tdlsLinkEstablishReq == NULL)
{
smsLog( pMac, LOGE, FL("alloc failed \n") );
VOS_ASSERT(0) ;
return status ;
}
tdlsLinkEstablishReq->sessionId = cmd->sessionId;
//Using dialog as transactionId. This can be used to match response with request
tdlsLinkEstablishReq->transactionId = 0;
vos_mem_copy(tdlsLinkEstablishReq->peerMac,
tdlsLinkEstablishCmdInfo->peerMac, sizeof(tSirMacAddr));
vos_mem_copy(tdlsLinkEstablishReq->bssid, pSession->pConnectBssDesc->bssId,
sizeof (tSirMacAddr));
vos_mem_copy(tdlsLinkEstablishReq->supportedChannels,
tdlsLinkEstablishCmdInfo->supportedChannels,
tdlsLinkEstablishCmdInfo->supportedChannelsLen);
tdlsLinkEstablishReq->supportedChannelsLen =
tdlsLinkEstablishCmdInfo->supportedChannelsLen;
vos_mem_copy(tdlsLinkEstablishReq->supportedOperClasses,
tdlsLinkEstablishCmdInfo->supportedOperClasses,
tdlsLinkEstablishCmdInfo->supportedOperClassesLen);
tdlsLinkEstablishReq->supportedOperClassesLen =
tdlsLinkEstablishCmdInfo->supportedOperClassesLen;
tdlsLinkEstablishReq->isBufSta = tdlsLinkEstablishCmdInfo->isBufSta;
tdlsLinkEstablishReq->isResponder= tdlsLinkEstablishCmdInfo->isResponder;
tdlsLinkEstablishReq->uapsdQueues= tdlsLinkEstablishCmdInfo->uapsdQueues;
tdlsLinkEstablishReq->maxSp= tdlsLinkEstablishCmdInfo->maxSp;
tdlsLinkEstablishReq->isOffChannelSupported =
tdlsLinkEstablishCmdInfo->isOffChannelSupported;
// Send the request to PE.
smsLog( pMac, LOGE, "sending TDLS Link Establish Request to PE \n" );
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_LINK_ESTABLISH_REQ,
(void *)tdlsLinkEstablishReq,
sizeof(tSirTdlsLinkEstablishReq));
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC\n"));
}
return status;
}
eHalStatus p2pProcessRemainOnChannelCmd(tpAniSirGlobal pMac, tSmeCmd *p2pRemainonChn)
{
eHalStatus status = eHAL_STATUS_FAILURE;
tSirRemainOnChnReq* pMsg;
tANI_U32 len;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, p2pRemainonChn->sessionId );
if(!pSession)
{
smsLog(pMac, LOGE, FL(" session %d not found "), p2pRemainonChn->sessionId);
goto error;
}
if(!pSession->sessionActive)
{
smsLog(pMac, LOGE, FL(" session %d is invalid or listen is disabled "),
p2pRemainonChn->sessionId);
goto error;
}
len = sizeof(tSirRemainOnChnReq) + pMac->p2pContext.probeRspIeLength;
if( len > 0xFFFF )
{
/*In coming len for Msg is more then 16bit value*/
smsLog(pMac, LOGE, FL(" Message length is very large, %d"),
len);
goto error;
}
pMsg = vos_mem_malloc(len);
if ( NULL == pMsg )
goto error;
else
{
VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_INFO, "%s call", __func__);
vos_mem_set(pMsg, sizeof(tSirRemainOnChnReq), 0);
pMsg->messageType = eWNI_SME_REMAIN_ON_CHANNEL_REQ;
pMsg->length = (tANI_U16)len;
vos_mem_copy(pMsg->selfMacAddr, pSession->selfMacAddr, sizeof(tSirMacAddr));
pMsg->chnNum = p2pRemainonChn->u.remainChlCmd.chn;
pMsg->phyMode = p2pRemainonChn->u.remainChlCmd.phyMode;
pMsg->duration = p2pRemainonChn->u.remainChlCmd.duration;
pMsg->sessionId = p2pRemainonChn->sessionId;
pMsg->isProbeRequestAllowed = p2pRemainonChn->u.remainChlCmd.isP2PProbeReqAllowed;
if( pMac->p2pContext.probeRspIeLength )
vos_mem_copy((void *)pMsg->probeRspIe, (void *)pMac->p2pContext.probeRspIe,
pMac->p2pContext.probeRspIeLength);
status = palSendMBMessage(pMac->hHdd, pMsg);
}
error:
if (eHAL_STATUS_FAILURE == status)
csr_release_roc_req_cmd(pMac);
return status;
}
eHalStatus csrTdlsProcessDelSta( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsDelStaCmdInfo *tdlsDelStaCmdInfo = &cmd->u.tdlsCmd.u.tdlsDelStaCmdInfo ;
tSirTdlsDelStaReq *tdlsDelStaReq = NULL ;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
eHalStatus status = eHAL_STATUS_FAILURE;
if (NULL == pSession)
{
return eHAL_STATUS_FAILURE;
}
if (NULL == pSession->pConnectBssDesc)
{
smsLog( pMac, LOGE, FL("BSS description is not present") );
return eHAL_STATUS_FAILURE;
}
status = palAllocateMemory( pMac->hHdd, (void **)&tdlsDelStaReq,
(sizeof(tSirTdlsDelStaReq) ) );
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("alloc failed") );
VOS_ASSERT(0) ;
return status ;
}
tdlsDelStaReq->sessionId = cmd->sessionId;
//Using dialog as transactionId. This can be used to match response with request
tdlsDelStaReq->transactionId = 0;
palCopyMemory(pMac->hHdd, tdlsDelStaReq->bssid,
pSession->pConnectBssDesc->bssId, sizeof (tSirMacAddr));
palCopyMemory(pMac->hHdd, tdlsDelStaReq->peerMac,
tdlsDelStaCmdInfo->peerMac, sizeof(tSirMacAddr)) ;
// Send the request to PE.
#ifdef WLAN_FEATURE_TDLS_DEBUG
smsLog( pMac, LOGE,
#else
smsLog( pMac, LOG1,
#endif
"sending TDLS Del Sta %02x:%02x:%02x:%02x:%02x:%02x req to PE",
tdlsDelStaCmdInfo->peerMac[0], tdlsDelStaCmdInfo->peerMac[1], tdlsDelStaCmdInfo->peerMac[2],
tdlsDelStaCmdInfo->peerMac[3], tdlsDelStaCmdInfo->peerMac[4], tdlsDelStaCmdInfo->peerMac[5]);
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_DEL_STA_REQ,
(void *)tdlsDelStaReq , sizeof(tSirTdlsDelStaReq)) ;
if(!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC"));
}
return status;
}
/*--------------------------------------------------------------------------
Reset the FT context.
------------------------------------------------------------------------*/
void sme_FTReset(tHalHandle hHal)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
if (pMac == NULL)
{
VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, FL("pMac is NULL"));
return;
}
if (pMac->ft.ftSmeContext.auth_ft_ies != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL(" Freeing FT Auth IE %p and setting to NULL"),
pMac->ft.ftSmeContext.auth_ft_ies);
#endif
vos_mem_free(pMac->ft.ftSmeContext.auth_ft_ies);
}
pMac->ft.ftSmeContext.auth_ft_ies = NULL;
pMac->ft.ftSmeContext.auth_ft_ies_length = 0;
if (pMac->ft.ftSmeContext.reassoc_ft_ies != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL(" Freeing FT Reassoc IE %p and setting to NULL"),
pMac->ft.ftSmeContext.auth_ft_ies);
#endif
vos_mem_free(pMac->ft.ftSmeContext.reassoc_ft_ies);
}
pMac->ft.ftSmeContext.reassoc_ft_ies = NULL;
pMac->ft.ftSmeContext.reassoc_ft_ies_length = 0;
if (pMac->ft.ftSmeContext.psavedFTPreAuthRsp != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL("Freeing FtPreAuthRsp %p and setting to NULL"),
pMac->ft.ftSmeContext.psavedFTPreAuthRsp);
#endif
vos_mem_free(pMac->ft.ftSmeContext.psavedFTPreAuthRsp);
}
pMac->ft.ftSmeContext.psavedFTPreAuthRsp = NULL;
pMac->ft.ftSmeContext.setFTPreAuthState = FALSE;
pMac->ft.ftSmeContext.setFTPTKState = FALSE;
if (pMac->ft.ftSmeContext.pCsrFTKeyInfo != NULL)
{
vos_mem_zero(pMac->ft.ftSmeContext.pCsrFTKeyInfo,
sizeof(tCsrRoamSetKey));
vos_mem_free(pMac->ft.ftSmeContext.pCsrFTKeyInfo);
}
pMac->ft.ftSmeContext.pCsrFTKeyInfo = NULL;
vos_mem_zero(pMac->ft.ftSmeContext.preAuthbssId, ANI_MAC_ADDR_SIZE);
pMac->ft.ftSmeContext.FTState = eFT_START_READY;
}
eHalStatus ccmCfgUpdate(tHalHandle hHal, tCcmCfgSetCallback callback)
{
tHddHandle hHdd = halHandle2HddHandle(hHal);
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status ;
pal_local_bh_disable() ;
status = cfgUpdate(pMac, hHdd, callback) ;
if (status == eHAL_STATUS_SUCCESS)
{
if (pMac->ccm.replay.nr_param == 0)
{
/* there is nothing saved at comp[], so we are done! */
pMac->ccm.replay.started = 0 ;
}
else
{
/* we have sent update message to MAC SW */
void *sem ;
status = palMutexAllocLocked( hHdd, &sem ) ;
if (status != eHAL_STATUS_SUCCESS)
{
smsLog(pMac, LOGE, FL("mutex alloc failed"));
pMac->ccm.replay.started = 0 ;
}
else
{
pMac->ccm.replay.done = sem ;
}
}
}
pal_local_bh_enable() ;
/* Waiting here ... */
if (status == eHAL_STATUS_SUCCESS && pMac->ccm.replay.done)
{
#ifdef CCM_DEBUG
smsLog(pMac, LOGW, FL("ccmWaitForCompletion(%p)"), pMac->ccm.replay.done);
#endif
ccmWaitForCompletion(hHdd, pMac->ccm.replay.done);
#ifdef CCM_DEBUG
smsLog(pMac, LOGW, FL("free(%p)"), pMac->ccm.replay.done);
#endif
palSemaphoreFree( hHdd, pMac->ccm.replay.done) ;
}
return status ;
}
/*--------------------------------------------------------------------------
Reset the FT context.
------------------------------------------------------------------------*/
void sme_FTReset(tHalHandle hHal, tANI_U32 sessionId)
{
tpAniSirGlobal pMac = PMAC_STRUCT(hHal);
tCsrRoamSession *pSession = NULL;
if (pMac == NULL) {
VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, FL("pMac is NULL"));
return;
}
pSession = CSR_GET_SESSION(pMac, sessionId);
if (NULL != pSession) {
if (pSession->ftSmeContext.auth_ft_ies != NULL) {
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog(pMac, LOG1, FL("Freeing FT Auth IE %p and setting to NULL"),
pSession->ftSmeContext.auth_ft_ies);
#endif
vos_mem_free(pSession->ftSmeContext.auth_ft_ies);
pSession->ftSmeContext.auth_ft_ies = NULL;
}
pSession->ftSmeContext.auth_ft_ies_length = 0;
if (pSession->ftSmeContext.reassoc_ft_ies != NULL) {
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog(pMac, LOG1,
FL("Freeing FT Reassoc IE %p and setting to NULL"),
pSession->ftSmeContext.reassoc_ft_ies);
#endif
vos_mem_free(pSession->ftSmeContext.reassoc_ft_ies);
pSession->ftSmeContext.reassoc_ft_ies = NULL;
}
pSession->ftSmeContext.reassoc_ft_ies_length = 0;
if (pSession->ftSmeContext.psavedFTPreAuthRsp != NULL) {
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOG1, FL("Freeing FtPreAuthRsp %p and setting to NULL"),
pSession->ftSmeContext.psavedFTPreAuthRsp);
#endif
vos_mem_free(pSession->ftSmeContext.psavedFTPreAuthRsp);
vos_mem_set(pSession->ftSmeContext.psavedFTPreAuthRsp,
sizeof(tSirFTPreAuthRsp), 0);
}
pSession->ftSmeContext.setFTPreAuthState = VOS_FALSE;
pSession->ftSmeContext.setFTPTKState = VOS_FALSE;
vos_mem_zero(pSession->ftSmeContext.preAuthbssId, ANI_MAC_ADDR_SIZE);
pSession->ftSmeContext.FTState = eFT_START_READY;
}
}
/*
* TDLS request API, called from HDD to send a TDLS frame
* in SME/CSR and send message to PE to trigger TDLS discovery procedure.
*/
eHalStatus csrTdlsSendMgmtReq(tHalHandle hHal, tANI_U8 sessionId, tCsrTdlsSendMgmt *tdlsSendMgmt)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
tSmeCmd *tdlsSendMgmtCmd ;
eHalStatus status = eHAL_STATUS_FAILURE ;
//If connected and in Infra. Only then allow this
if( CSR_IS_SESSION_VALID( pMac, sessionId ) &&
csrIsConnStateConnectedInfra( pMac, sessionId ) &&
(NULL != tdlsSendMgmt) )
{
tdlsSendMgmtCmd = csrGetCommandBuffer(pMac) ;
if(tdlsSendMgmtCmd)
{
tTdlsSendMgmtCmdInfo *tdlsSendMgmtCmdInfo =
&tdlsSendMgmtCmd->u.tdlsCmd.u.tdlsSendMgmtCmdInfo ;
tdlsSendMgmtCmd->sessionId = sessionId;
tdlsSendMgmtCmdInfo->frameType = tdlsSendMgmt->frameType ;
tdlsSendMgmtCmdInfo->dialog = tdlsSendMgmt->dialog ;
tdlsSendMgmtCmdInfo->statusCode = tdlsSendMgmt->statusCode ;
tdlsSendMgmtCmdInfo->responder = tdlsSendMgmt->responder;
tdlsSendMgmtCmdInfo->peerCapability = tdlsSendMgmt->peerCapability;
vos_mem_copy(tdlsSendMgmtCmdInfo->peerMac,
tdlsSendMgmt->peerMac, sizeof(tSirMacAddr)) ;
if( (0 != tdlsSendMgmt->len) && (NULL != tdlsSendMgmt->buf) )
{
tdlsSendMgmtCmdInfo->buf = vos_mem_malloc(tdlsSendMgmt->len);
if ( NULL == tdlsSendMgmtCmdInfo->buf )
status = eHAL_STATUS_FAILURE;
else
status = eHAL_STATUS_SUCCESS;
if(!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Alloc Failed") );
VOS_ASSERT(0) ;
return status ;
}
vos_mem_copy(tdlsSendMgmtCmdInfo->buf,
tdlsSendMgmt->buf, tdlsSendMgmt->len );
tdlsSendMgmtCmdInfo->len = tdlsSendMgmt->len;
}
else
{
tdlsSendMgmtCmdInfo->buf = NULL;
tdlsSendMgmtCmdInfo->len = 0;
}
tdlsSendMgmtCmd->command = eSmeCommandTdlsSendMgmt ;
tdlsSendMgmtCmd->u.tdlsCmd.size = sizeof(tTdlsSendMgmtCmdInfo) ;
smePushCommand(pMac, tdlsSendMgmtCmd, FALSE) ;
status = eHAL_STATUS_SUCCESS ;
}
}
return status ;
}
/*--------------------------------------------------------------------------
Initialize the FT context.
------------------------------------------------------------------------*/
void sme_FTOpen(tHalHandle hHal)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status = eHAL_STATUS_SUCCESS;
pMac->ft.ftSmeContext.auth_ft_ies = NULL;
pMac->ft.ftSmeContext.auth_ft_ies_length = 0;
pMac->ft.ftSmeContext.reassoc_ft_ies = NULL;
pMac->ft.ftSmeContext.reassoc_ft_ies_length = 0;
pMac->ft.ftSmeContext.setFTPreAuthState = FALSE;
pMac->ft.ftSmeContext.setFTPTKState = FALSE;
status = palTimerAlloc(pMac->hHdd, &pMac->ft.ftSmeContext.preAuthReassocIntvlTimer,
sme_PreauthReassocIntvlTimerCallback, (void *)pMac);
if (eHAL_STATUS_SUCCESS != status)
{
smsLog(pMac, LOGE, FL("Preauth Reassoc interval Timer allocation failed"));
return;
}
pMac->ft.ftSmeContext.psavedFTPreAuthRsp = NULL;
pMac->ft.ftSmeContext.pCsrFTKeyInfo = NULL;
pMac->ft.ftSmeContext.FTState = eFT_START_READY;
#ifdef DEBUG_ROAM_DELAY
vos_reset_roam_timer_log();
#endif
}
/*--------------------------------------------------------------------------
Initialize the FT context.
------------------------------------------------------------------------*/
void sme_FTOpen(tHalHandle hHal)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status = eHAL_STATUS_SUCCESS;
pMac->ft.ftSmeContext.auth_ft_ies = NULL;
pMac->ft.ftSmeContext.auth_ft_ies_length = 0;
pMac->ft.ftSmeContext.reassoc_ft_ies = NULL;
pMac->ft.ftSmeContext.reassoc_ft_ies_length = 0;
pMac->ft.ftSmeContext.setFTPreAuthState = FALSE;
pMac->ft.ftSmeContext.setFTPTKState = FALSE;
status = vos_timer_init(&pMac->ft.ftSmeContext.preAuthReassocIntvlTimer,VOS_TIMER_TYPE_SW,
sme_PreauthReassocIntvlTimerCallback, (void *)pMac);
if (eHAL_STATUS_SUCCESS != status)
{
smsLog(pMac, LOGE, FL("Preauth Reassoc interval Timer allocation failed"));
return;
}
pMac->ft.ftSmeContext.psavedFTPreAuthRsp = NULL;
pMac->ft.ftSmeContext.pCsrFTKeyInfo = NULL;
pMac->ft.ftSmeContext.FTState = eFT_START_READY;
}
static void smeTraceDump(tpAniSirGlobal pMac, tpvosTraceRecord pRecord,
tANI_U16 recIndex)
{
if (TRACE_CODE_SME_COMMAND == pRecord->code)
{
smsLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x)", recIndex,
pRecord->time, pRecord->session, "SME COMMAND:",
smeTraceGetCommandString(pRecord->data), pRecord->data );
}
else
{
smsLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x)", recIndex,
pRecord->time, pRecord->session, "RX HDD MSG:",
smeTraceGetRxMsgString(pRecord->code), pRecord->data );
}
}
/*
* TDLS request API, called from HDD to delete a TDLS peer
*/
eHalStatus csrTdlsDelPeerSta(tHalHandle hHal, tANI_U8 sessionId,
const tSirMacAddr peerMac)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
tSmeCmd *tdlsDelStaCmd ;
eHalStatus status = eHAL_STATUS_FAILURE ;
//If connected and in Infra. Only then allow this
if( CSR_IS_SESSION_VALID( pMac, sessionId ) &&
csrIsConnStateConnectedInfra( pMac, sessionId ) &&
(NULL != peerMac) )
{
tdlsDelStaCmd = csrGetCommandBuffer(pMac) ;
if(tdlsDelStaCmd)
{
tTdlsDelStaCmdInfo *tdlsDelStaCmdInfo =
&tdlsDelStaCmd->u.tdlsCmd.u.tdlsDelStaCmdInfo ;
tdlsDelStaCmd->sessionId = sessionId;
vos_mem_copy(tdlsDelStaCmdInfo->peerMac,
peerMac, sizeof(tSirMacAddr)) ;
tdlsDelStaCmd->command = eSmeCommandTdlsDelPeer ;
tdlsDelStaCmd->u.tdlsCmd.size = sizeof(tTdlsDelStaCmdInfo) ;
smePushCommand(pMac, tdlsDelStaCmd, FALSE) ;
status = eHAL_STATUS_SUCCESS ;
smsLog( pMac, LOG1,
FL("Successfully posted tdlsDelStaCmd to SME"));
}
}
return status ;
}
/*--------------------------------------------------------------------------
*
* SME now sends the RIC IEs up to the supplicant.
* The supplicant will then proceed to send down the
* Reassoc Req.
*
*------------------------------------------------------------------------*/
void sme_GetRICIEs( tHalHandle hHal, tANI_U8 *ric_ies, tANI_U32 ric_ies_ip_len,
tANI_U32 *ric_ies_length )
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
eHalStatus status = eHAL_STATUS_FAILURE;
*ric_ies_length = 0;
status = sme_AcquireGlobalLock( &pMac->sme );
if (!( HAL_STATUS_SUCCESS( status )))
return;
/* All or nothing */
if (pMac->ft.ftSmeContext.psavedFTPreAuthRsp->ric_ies_length >
ric_ies_ip_len)
{
sme_ReleaseGlobalLock( &pMac->sme );
return;
}
vos_mem_copy(ric_ies, pMac->ft.ftSmeContext.psavedFTPreAuthRsp->ric_ies,
pMac->ft.ftSmeContext.psavedFTPreAuthRsp->ric_ies_length);
*ric_ies_length = pMac->ft.ftSmeContext.psavedFTPreAuthRsp->ric_ies_length;
#ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL(" Filled ric ies = %d\n"), *ric_ies_length);
#endif
sme_ReleaseGlobalLock( &pMac->sme );
return;
}
/*--------------------------------------------------------------------------
*
* HDD Interface to SME. SME now sends the Auth 2 and RIC IEs up to the supplicant.
* The supplicant will then proceed to send down the
* Reassoc Req.
*
*------------------------------------------------------------------------*/
void sme_GetFTPreAuthResponse( tHalHandle hHal, tANI_U32 sessionId, tANI_U8 *ft_ies,
tANI_U32 ft_ies_ip_len, tANI_U16 *ft_ies_length )
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, sessionId );
eHalStatus status = eHAL_STATUS_FAILURE;
if (!pSession)
{
smsLog( pMac, LOGE, FL("pSession is NULL"));
return;
}
*ft_ies_length = 0;
status = sme_AcquireGlobalLock( &pMac->sme );
if (!( HAL_STATUS_SUCCESS( status )))
return;
/* All or nothing - proceed only if both BSSID and FT IE fit */
if((ANI_MAC_ADDR_SIZE +
pSession->ftSmeContext.psavedFTPreAuthRsp->ft_ies_length) > ft_ies_ip_len)
{
sme_ReleaseGlobalLock( &pMac->sme );
return;
}
// hdd needs to pack the bssid also along with the
// auth response to supplicant
vos_mem_copy(ft_ies, pSession->ftSmeContext.preAuthbssId, ANI_MAC_ADDR_SIZE);
// Copy the auth resp FTIEs
vos_mem_copy(&(ft_ies[ANI_MAC_ADDR_SIZE]),
pSession->ftSmeContext.psavedFTPreAuthRsp->ft_ies,
pSession->ftSmeContext.psavedFTPreAuthRsp->ft_ies_length);
*ft_ies_length = ANI_MAC_ADDR_SIZE +
pSession->ftSmeContext.psavedFTPreAuthRsp->ft_ies_length;
pSession->ftSmeContext.FTState = eFT_REASSOC_REQ_WAIT;
#ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOG1, FL(" Filled auth resp = %d"), *ft_ies_length);
#endif
sme_ReleaseGlobalLock( &pMac->sme );
return;
}
eHalStatus csrTdlsProcessLinkEstablish( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsLinkEstablishCmdInfo *tdlsLinkEstablishCmdInfo = &cmd->u.tdlsCmd.u.tdlsLinkEstablishCmdInfo ;
tSirTdlsLinkEstablishReq *tdlsLinkEstablishReq = NULL ;
eHalStatus status = eHAL_STATUS_FAILURE;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
if (NULL == pSession)
{
smsLog( pMac, LOGE, FL("pSession is NULL"));
return eHAL_STATUS_FAILURE;
}
status = palAllocateMemory( pMac->hHdd, (void **)&tdlsLinkEstablishReq,
(sizeof(tSirTdlsLinkEstablishReq) ) );
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("alloc failed \n") );
VOS_ASSERT(0) ;
return status ;
}
tdlsLinkEstablishReq->sessionId = cmd->sessionId;
tdlsLinkEstablishReq->transactionId = 0;
palCopyMemory(pMac->hHdd, tdlsLinkEstablishReq->peerMac,
tdlsLinkEstablishCmdInfo->peerMac, sizeof(tSirMacAddr));
palCopyMemory(pMac->hHdd, tdlsLinkEstablishReq->bssid, pSession->pConnectBssDesc->bssId,
sizeof (tSirMacAddr));
tdlsLinkEstablishReq->isBufSta = tdlsLinkEstablishCmdInfo->isBufSta;
tdlsLinkEstablishReq->isResponder= tdlsLinkEstablishCmdInfo->isResponder;
tdlsLinkEstablishReq->uapsdQueues= tdlsLinkEstablishCmdInfo->uapsdQueues;
tdlsLinkEstablishReq->maxSp= tdlsLinkEstablishCmdInfo->maxSp;
smsLog( pMac, LOGE, "sending TDLS Link Establish Request to PE \n" );
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_LINK_ESTABLISH_REQ,
(void *)tdlsLinkEstablishReq,
sizeof(tSirTdlsLinkEstablishReq));
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC\n"));
}
return status;
}
/*
* TDLS request API, called from HDD to Send Link Establishment Parameters
*/
VOS_STATUS csrTdlsSendLinkEstablishParams(tHalHandle hHal,
tANI_U8 sessionId,
tSirMacAddr peerMac,
tCsrTdlsLinkEstablishParams *tdlsLinkEstablishParams)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
tSmeCmd *tdlsLinkEstablishCmd;
eHalStatus status = eHAL_STATUS_FAILURE ;
//If connected and in Infra. Only then allow this
if( CSR_IS_SESSION_VALID( pMac, sessionId ) &&
csrIsConnStateConnectedInfra( pMac, sessionId ) &&
(NULL != peerMac) )
{
tdlsLinkEstablishCmd = csrGetCommandBuffer(pMac) ;
if(tdlsLinkEstablishCmd)
{
tTdlsLinkEstablishCmdInfo *tdlsLinkEstablishCmdInfo =
&tdlsLinkEstablishCmd->u.tdlsCmd.u.tdlsLinkEstablishCmdInfo ;
vos_mem_zero(&tdlsLinkEstablishCmd->u.tdlsCmd, sizeof(tTdlsCmd));
tdlsLinkEstablishCmd->sessionId = sessionId;
vos_mem_copy( tdlsLinkEstablishCmdInfo->peerMac,
peerMac, sizeof(tSirMacAddr));
tdlsLinkEstablishCmdInfo->isBufSta = tdlsLinkEstablishParams->isBufSta;
tdlsLinkEstablishCmdInfo->isResponder = tdlsLinkEstablishParams->isResponder;
tdlsLinkEstablishCmdInfo->maxSp = tdlsLinkEstablishParams->maxSp;
tdlsLinkEstablishCmdInfo->uapsdQueues = tdlsLinkEstablishParams->uapsdQueues;
tdlsLinkEstablishCmdInfo->isOffChannelSupported =
tdlsLinkEstablishParams->isOffChannelSupported;
vos_mem_copy(tdlsLinkEstablishCmdInfo->supportedChannels,
tdlsLinkEstablishParams->supportedChannels,
tdlsLinkEstablishParams->supportedChannelsLen);
tdlsLinkEstablishCmdInfo->supportedChannelsLen =
tdlsLinkEstablishParams->supportedChannelsLen;
vos_mem_copy(tdlsLinkEstablishCmdInfo->supportedOperClasses,
tdlsLinkEstablishParams->supportedOperClasses,
tdlsLinkEstablishParams->supportedOperClassesLen);
tdlsLinkEstablishCmdInfo->supportedOperClassesLen =
tdlsLinkEstablishParams->supportedOperClassesLen;
tdlsLinkEstablishCmdInfo->isResponder= tdlsLinkEstablishParams->isResponder;
tdlsLinkEstablishCmdInfo->maxSp= tdlsLinkEstablishParams->maxSp;
tdlsLinkEstablishCmdInfo->uapsdQueues= tdlsLinkEstablishParams->uapsdQueues;
tdlsLinkEstablishCmd->command = eSmeCommandTdlsLinkEstablish ;
tdlsLinkEstablishCmd->u.tdlsCmd.size = sizeof(tTdlsLinkEstablishCmdInfo) ;
smePushCommand(pMac, tdlsLinkEstablishCmd, FALSE) ;
status = eHAL_STATUS_SUCCESS ;
smsLog( pMac, LOG1,
FL("Successfully posted tdlsLinkEstablishCmd to SME"));
}
}
return status ;
}
static char *dump_btcSetEvent( tpAniSirGlobal pMac, tANI_U32 arg1,
tANI_U32 arg2, tANI_U32 arg3, tANI_U32 arg4, char *p )
{
tSmeBtEvent btEvent;
if( arg1 < BT_EVENT_TYPE_MAX )
{
smsLog(pMac, LOGE, FL(" signal BT event (%d) handle (%d) 3rd param(%d)"), arg1, arg2, arg3);
vos_mem_zero(&btEvent, sizeof(tSmeBtEvent));
btEvent.btEventType = arg1;
switch( arg1 )
{
case BT_EVENT_SYNC_CONNECTION_COMPLETE:
case BT_EVENT_SYNC_CONNECTION_UPDATED:
btEvent.uEventParam.btSyncConnection.connectionHandle = (v_U16_t)arg2;
btEvent.uEventParam.btSyncConnection.status = (v_U8_t)arg3;
break;
case BT_EVENT_DISCONNECTION_COMPLETE:
btEvent.uEventParam.btDisconnect.connectionHandle = (v_U16_t)arg2;
break;
case BT_EVENT_CREATE_ACL_CONNECTION:
case BT_EVENT_ACL_CONNECTION_COMPLETE:
btEvent.uEventParam.btAclConnection.connectionHandle = (v_U16_t)arg2;
btEvent.uEventParam.btAclConnection.status = (v_U8_t)arg3;
break;
case BT_EVENT_MODE_CHANGED:
btEvent.uEventParam.btAclModeChange.connectionHandle = (v_U16_t)arg2;
break;
default:
break;
}
#ifndef WLAN_MDM_CODE_REDUCTION_OPT
if(HAL_STATUS_SUCCESS(sme_AcquireGlobalLock( &pMac->sme )))
{
btcSignalBTEvent(pMac, &btEvent);
sme_ReleaseGlobalLock( &pMac->sme );
}
#endif
}
else
{
smsLog(pMac, LOGE, FL(" invalid event (%d)"), arg1);
}
return p;
}
// tdlsoffchan
eHalStatus csrTdlsProcessChanSwitchReq( tpAniSirGlobal pMac, tSmeCmd *cmd )
{
tTdlsChanSwitchCmdInfo *tdlsChanSwitchCmdInfo = &cmd->u.tdlsCmd.u.tdlsChanSwitchCmdInfo ;
tSirTdlsChanSwitch *tdlsChanSwitch = NULL ;
eHalStatus status = eHAL_STATUS_FAILURE;
tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, cmd->sessionId );
if (NULL == pSession)
{
smsLog( pMac, LOGE, FL("pSession is NULL"));
return eHAL_STATUS_FAILURE;
}
tdlsChanSwitch = vos_mem_malloc(sizeof(tSirTdlsChanSwitch));
if (tdlsChanSwitch == NULL)
{
smsLog( pMac, LOGE, FL("alloc failed \n") );
VOS_ASSERT(0) ;
return status ;
}
tdlsChanSwitch->sessionId = cmd->sessionId;
//Using dialog as transactionId. This can be used to match response with request
tdlsChanSwitch->transactionId = 0;
vos_mem_copy( tdlsChanSwitch->peerMac,
tdlsChanSwitchCmdInfo->peerMac, sizeof(tSirMacAddr));
vos_mem_copy(tdlsChanSwitch->bssid, pSession->pConnectBssDesc->bssId,
sizeof (tSirMacAddr));
tdlsChanSwitch->tdlsOffCh = tdlsChanSwitchCmdInfo->tdlsOffCh;
tdlsChanSwitch->tdlsOffChBwOffset = tdlsChanSwitchCmdInfo->tdlsOffChBwOffset;
tdlsChanSwitch->tdlsSwMode = tdlsChanSwitchCmdInfo->tdlsSwMode;
// Send the request to PE.
smsLog( pMac, LOGE, "sending TDLS Channel Switch to PE \n" );
status = tdlsSendMessage(pMac, eWNI_SME_TDLS_CHANNEL_SWITCH_REQ,
(void *)tdlsChanSwitch,
sizeof(tSirTdlsChanSwitch));
if (!HAL_STATUS_SUCCESS( status ) )
{
smsLog( pMac, LOGE, FL("Failed to send request to MAC\n"));
}
return status;
}
void sme_SetFTPTKState(tHalHandle hHal, tANI_U32 sessionId, v_BOOL_t state)
{
tpAniSirGlobal pMac = PMAC_STRUCT(hHal);
tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId);
if (!pSession) {
smsLog(pMac, LOGE, FL("pSession is NULL"));
return;
}
pSession->ftSmeContext.setFTPTKState = state;
}
/*--------------------------------------------------------------------------
Cleanup the SME FT Global context.
------------------------------------------------------------------------*/
void sme_FTClose(tHalHandle hHal)
{
tpAniSirGlobal pMac = PMAC_STRUCT( hHal );
if (pMac->ft.ftSmeContext.auth_ft_ies != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL(" Freeing %p and setting to NULL\n"),
pMac->ft.ftSmeContext.auth_ft_ies);
#endif
vos_mem_free(pMac->ft.ftSmeContext.auth_ft_ies);
pMac->ft.ftSmeContext.auth_ft_ies = NULL;
}
pMac->ft.ftSmeContext.auth_ft_ies_length = 0;
if (pMac->ft.ftSmeContext.reassoc_ft_ies != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL(" Freeing %p and setting to NULL\n"),
pMac->ft.ftSmeContext.reassoc_ft_ies);
#endif
vos_mem_free(pMac->ft.ftSmeContext.reassoc_ft_ies);
pMac->ft.ftSmeContext.reassoc_ft_ies = NULL;
}
pMac->ft.ftSmeContext.reassoc_ft_ies_length = 0;
pMac->ft.ftSmeContext.FTState = eFT_START_READY;
vos_mem_zero(pMac->ft.ftSmeContext.preAuthbssId, ANI_MAC_ADDR_SIZE);
if (pMac->ft.ftSmeContext.psavedFTPreAuthRsp != NULL)
{
#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
smsLog( pMac, LOGE, FL("%s: Freeing %p and setting to NULL\n"),
pMac->ft.ftSmeContext.psavedFTPreAuthRsp);
#endif
vos_mem_free(pMac->ft.ftSmeContext.psavedFTPreAuthRsp);
pMac->ft.ftSmeContext.psavedFTPreAuthRsp = NULL;
}
palTimerFree(pMac->hHdd, pMac->ft.ftSmeContext.preAuthReassocIntvlTimer);
}
