/**
* \fn smeSm_Start
* \brief Starts STA opeartion by moving SCR out of idle group and starting connection process
*
* Starts STA opeartion by moving SCR out of idle group and starting connection process
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_Stop, sme_start
*/
void smeSm_Start (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
//joetest
TRACE0(pSme->hReport, REPORT_SEVERITY_SM , "smeSm_Start!!!\n");
/* set SCR group according to connection mode */
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "smeSm_Start: changing SCR group to DRV scan\n");
scr_setGroup (pSme->hScr, SCR_GID_DRV_SCAN);
}
else
{
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "smeSm_Start: changing SCR group to APP scan\n");
scr_setGroup (pSme->hScr, SCR_GID_APP_SCAN);
}
if ((TI_FALSE == pSme->bRadioOn) || (TI_FALSE == pSme->bRunning))
{
/* Radio is off so send stop event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_STOP, hSme);
}
else if (TI_TRUE == pSme->bConnectRequired)
{
/* if connection was required, start the process */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
}
/**
* \fn Function declaration
* \brief Function brief description goes here
*
* Function detailed description goes here
*
* \note Note is indicated here
* \param Parameter name - parameter description
* \param …
* \return Return code is detailed here
* \sa Reference to other relevant functions
*/
void sme_ReportConnStatus (TI_HANDLE hSme, mgmtStatus_e eStatusType, TI_UINT32 uStatusCode)
{
TSme *pSme = (TSme*)hSme;
TRACE2(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ReportConnStatus: statusType = %d, uStatusCode = %d\n", eStatusType, uStatusCode);
/* Act according to status */
switch (eStatusType)
{
/* connection was successful */
case STATUS_SUCCESSFUL:
pSme->bAuthSent = TI_TRUE;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_SUCCESS, hSme);
break;
case STATUS_ASSOC_REJECT:
case STATUS_SECURITY_FAILURE:
case STATUS_AP_DEAUTHENTICATE:
case STATUS_AP_DISASSOCIATE:
case STATUS_ROAMING_TRIGGER:
case STATUS_AUTH_REJECT:
/* Indicate the authentication and/or association was sent to the AP */
pSme->bAuthSent = TI_TRUE;
/* keep the disassociation status and code, for sending event to user-mode */
pSme->tDisAssoc.eMgmtStatus = eStatusType;
pSme->tDisAssoc.uStatusCode = uStatusCode;
/* try to find the next connection candidate */
pSme->pCandidate = sme_Select (hSme);
/* if the next connection candidate exists */
if (NULL != pSme->pCandidate)
{
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
else
{
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
}
break;
/* Note that in case of unspecified status we won't update the status. This is done since this function could be called twice */
/* for example: apConn called this function and than SME called conn_stop and this function is called again */
/* we use this status at SME, if != 0 means that assoc frame sent */
case STATUS_UNSPECIFIED:
pSme->bAuthSent = TI_TRUE;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
default:
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ReportConnStatus: unknown statusType = %d\n", eStatusType);
break;
}
}
/**
* \fn sme_ReportApConnStatus
* \brief Used by AP connection (and Soft-gemini) modules to report connection status
*
* Used by AP connection (and Soft-gemini) modules to report connection status
*
* \param hSme - handle to the SME object
* \param eStatusType - connection status
* \param uStatus code - extended status information (if available)
* \return None
* \sa sme_ReportConnStatus
*/
void sme_ReportApConnStatus (TI_HANDLE hSme, mgmtStatus_e eStatusType, TI_UINT32 uStatusCode)
{
TSme *pSme = (TSme*)hSme;
TRACE2(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ReportApConnStatus: statusType = %d, uStatusCode = %d\n", eStatusType, uStatusCode);
/* Act according to status */
switch (eStatusType)
{
/* SG re-select */
case STATUS_SG_RESELECT:
pSme->bReselect = TI_TRUE;
pSme->bConnectRequired = TI_TRUE;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
/* shouldn't happen (not from AP conn) */
case STATUS_SUCCESSFUL:
TRACE0(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ReportApConnStatus: received STATUS_SUCCESSFUL\n");
break;
case STATUS_UNSPECIFIED:
case STATUS_AUTH_REJECT:
case STATUS_ASSOC_REJECT:
case STATUS_SECURITY_FAILURE:
case STATUS_AP_DEAUTHENTICATE:
case STATUS_AP_DISASSOCIATE:
case STATUS_ROAMING_TRIGGER:
/* keep the disassociation status and code, for sending event to user-mode */
pSme->tDisAssoc.eMgmtStatus = eStatusType;
pSme->tDisAssoc.uStatusCode = uStatusCode;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
case STATUS_DISCONNECT_DURING_CONNECT:
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
break;
default:
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ReportApConnStatus: received unrecognized status: %d\n", eStatusType);
}
}
void smeSm_CheckStartConditions (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
if ((TI_TRUE == pSme->bRunning) && (TI_TRUE == pSme->bRadioOn)) {
/* send a start event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_START, hSme);
}
}
/**
* \fn smeSm_Start
* \brief Starts STA opeartion by moving SCR out of idle group and starting connection process
*
* Starts STA opeartion by moving SCR out of idle group and starting connection process
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_Stop, sme_start
*/
void smeSm_Start (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
/* set SCR group according to connection mode */
if (CONNECT_MODE_AUTO == pSme->eConnectMode) {
scr_setGroup (pSme->hScr, SCR_GID_DRV_SCAN);
} else {
scr_setGroup (pSme->hScr, SCR_GID_APP_SCAN);
}
if ((TI_FALSE == pSme->bRadioOn) || (TI_FALSE == pSme->bRunning)) {
/* Radio is off so send stop event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_STOP, hSme);
} else if (TI_TRUE == pSme->bConnectRequired) {
/* if connection was required, start the process */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
}
/**
* \fn sme_Restart
* \brief Called due to a paramter value change in site mgr. Triggers a disconnect.
*
* Called due to a paramter value change in site mgr. Triggers a disconnect.
*
* \param hSme - handle to the SME object
* \param eReason - the reason for restarting the SME
* \return None
*/
void sme_Restart (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_Restart called.\n");
pSme->uScanCount = 0;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
/**
* \fn SME_ConnectRequired
* \brief start connection sequence by set the flag ConnectRequired and issue DISCONNECT event.
* called by CommandDispatcher in OSE OS.
*
* \param hSme - handle to the SME object
* \return None
* \sa SME_Disconnect
*/
void SME_ConnectRequired (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
pSme->bRadioOn = TI_TRUE;
pSme->uScanCount = 0;
pSme->bConnectRequired = TI_TRUE;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
/**
* \fn sme_Stop
* \brief Stops the driver (shuts-down the radio)
*
* Stops the driver (shuts-down the radio)
*
* \param hSme - handle to the SME object
* \param pCBFunc - callback function to be called when stop operation is doen
* \param hCBHanlde - handle to supply to the callback function
* \return None
* \sa sme_Start
*/
void sme_Stop (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_Stop called\n");
pSme->bRunning = TI_FALSE;
/* mark that running flag is send a stop event to the SM */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_STOP, hSme);
}
/**
* \fn SME_Disconnect
* \brief perform disconnect by clear the flag ConnectRequired and issue DISCONNECT event.
*
* \param hSme - handle to the SME object
* \return None
* \sa SME_ConnectRequired
*/
void SME_Disconnect (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
pSme->bConnectRequired = TI_FALSE;
/* turn off WSC PB mode */
pSme->bConstantScan = TI_FALSE;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
/**
* \fn smeSm_Connect
* \brief Starts a connection process with the selected network
*
* Starts a connection process with the selected network
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_PreConnect, smeSm_ConnectSuccess
*/
void smeSm_Connect (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
TI_STATUS tStatus;
paramInfo_t *pParam;
//joetest
TRACE0(pSme->hReport, REPORT_SEVERITY_SM , "smeSm_Connect!!!\n");
/* Sanity check - if no connection candidate was found so far */
if (NULL == pSme->pCandidate)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_ERROR , "smeSm_Connect: No candidate available, sending connect failure\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
}
else
{
pParam = (paramInfo_t *)os_memoryAlloc(pSme->hOS, sizeof(paramInfo_t));
if (!pParam)
{
return;
}
/* set SCR group */
if (BSS_INFRASTRUCTURE == pSme->pCandidate->bssType)
{
scr_setGroup (pSme->hScr, SCR_GID_CONNECT);
}
/***************** Config Connection *************************/
pParam->paramType = CONN_TYPE_PARAM;
if (BSS_INDEPENDENT == pSme->pCandidate->bssType)
if (SITE_SELF == pSme->pCandidate->siteType)
{
pParam->content.connType = CONNECTION_SELF;
}
else
{
pParam->content.connType = CONNECTION_IBSS;
}
else
pParam->content.connType = CONNECTION_INFRA;
conn_setParam(pSme->hConn, pParam);
os_memoryFree(pSme->hOS, pParam, sizeof(paramInfo_t));
/* start the connection process */
tStatus = conn_start (pSme->hConn, CONN_TYPE_FIRST_CONN, sme_ReportConnStatus, hSme, TI_FALSE, TI_FALSE);
if (TI_OK != tStatus)
{
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "smeSm_Connect: conn_start returned status %d\n", tStatus);
}
}
}
/**
* \fn sme_Start
* \brief Starts SME operation
*
* Starts SME operation. Send probe request templates and send a start event to the SM.
* Only the DrvMain module could & is call that function !!!
*
* \param hSme - handle to the SME object
* \return None
* \sa sme_Stop
*/
void sme_Start (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
TRACE1(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_Start: called, bRadioOn = %d\n", pSme->bRadioOn);
pSme->bRunning = TI_TRUE;
/*
* call setDefaultProbeReqTemplate at sme_Start() due to the fact in order to set prob req template
* all moudules need to be set already
*/
setDefaultProbeReqTemplate (pSme->hSiteMgr);
/* if radio is on, start the SM */
if (TI_TRUE == pSme->bRadioOn)
{
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_START, hSme);
}
}
/**
* \fn smeSm_PreConnect
* \brief Initiates the connection process
*
* Initiates the connection process - for automatic mode, start scan, for manual mode - triggers connection
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_Connect, smeSm_ConnectSuccess
*/
void smeSm_PreConnect (TI_HANDLE hSme)
{
TSme *pSme = (TSme *)hSme;
paramInfo_t *pParam;
/* set the connection mode with which this connection attempt is starting */
pSme->eLastConnectMode = pSme->eConnectMode;
/* mark that no authentication/assocaition was yet sent */
pSme->bAuthSent = TI_FALSE;
/* try to find a connection candidate (manual mode have already performed scann */
pSme->pCandidate = sme_Select (hSme);
if (NULL != pSme->pCandidate) {
/* candidate is available - attempt connection */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
/* no candidate */
else {
if (CONNECT_MODE_AUTO == pSme->eConnectMode) {
/* automatic mode - start scanning */
if (TI_OK != sme_StartScan (hSme)) {
pSme->bRadioOn = TI_FALSE;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
}
/* update scan count counter */
if (pSme->uScanCount < PERIODIC_SCAN_MAX_INTERVAL_NUM) {
pSme->uScanCount++;
}
} else { /* Manual mode */
/* for IBSS or any, if no entries where found, add the self site */
if (pSme->eBssType == BSS_INFRASTRUCTURE) {
/* makr whether we need to stop the attempt connection in manual mode */
pSme->bConnectRequired = TI_FALSE;
/* manual mode and no connection candidate is available - connection failed */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
}
else { /* IBSS */
TI_UINT8 uDesiredChannel;
TI_BOOL channelValidity;
pSme->bConnectRequired = TI_FALSE;
pParam = (paramInfo_t *)os_memoryAlloc(pSme->hOS, sizeof(paramInfo_t));
if (!pParam) {
return;
}
pParam->paramType = SITE_MGR_DESIRED_CHANNEL_PARAM;
siteMgr_getParam(pSme->hSiteMgr, pParam);
uDesiredChannel = pParam->content.siteMgrDesiredChannel;
if (uDesiredChannel >= SITE_MGR_CHANNEL_A_MIN) {
pParam->content.channelCapabilityReq.band = RADIO_BAND_5_0_GHZ;
} else {
pParam->content.channelCapabilityReq.band = RADIO_BAND_2_4_GHZ;
}
/*
update the regulatory domain with the selected band
*/
/* Check if the selected channel is valid according to regDomain */
pParam->paramType = REGULATORY_DOMAIN_GET_SCAN_CAPABILITIES;
pParam->content.channelCapabilityReq.scanOption = ACTIVE_SCANNING;
pParam->content.channelCapabilityReq.channelNum = uDesiredChannel;
regulatoryDomain_getParam (pSme->hRegDomain, pParam);
channelValidity = pParam->content.channelCapabilityRet.channelValidity;
os_memoryFree(pSme->hOS, pParam, sizeof(paramInfo_t));
if (!channelValidity) {
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
return;
}
pSme->pCandidate = (TSiteEntry *)addSelfSite(pSme->hSiteMgr);
if (pSme->pCandidate == NULL) {
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
return;
}
/* a connection candidate is available, send a connect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
}
}
}
/**
* \fn sme_ScanResultCB
* \brief Callback function from scan concentrator for results and scan complete indications
*
* Callback function from scan concentrator for results and scan complete indications
*
* \param hSme - handle to the SME object
* \param eStatus - the reason for calling the CB
* \param pFrameInfo - frame information (if the CB is called due to received frame)
* \param uSPSStatus - SPS attened channels (if the CB is called to inidcate an SPS scan complete)
* \return None
*/
void sme_ScanResultCB (TI_HANDLE hSme, EScanCncnResultStatus eStatus,
TScanFrameInfo* pFrameInfo, TI_UINT16 uSPSStatus)
{
TSme *pSme = (TSme*)hSme;
paramInfo_t param;
switch (eStatus)
{
/* a frame was received - update the scan result table */
case SCAN_CRS_RECEIVED_FRAME:
TRACE6(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ScanResultCB: received frame from BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", (*pFrameInfo->bssId)[ 0 ], (*pFrameInfo->bssId)[ 1 ], (*pFrameInfo->bssId)[ 2 ], (*pFrameInfo->bssId)[ 3 ], (*pFrameInfo->bssId)[ 4 ], (*pFrameInfo->bssId)[ 5 ]);
/*
* in auto mode in order to find country IE only !!!
* filter frames according to desired SSID, in case we are also trying to find
* country IE in passive scan, to avoid a table overflow (in manual mode, the SME table must be equal to the app
* table, the app is responsible to decide which SSIDs to use for scan)
*/
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
if (SSID_TYPE_SPECIFIC == pSme->eSsidType)
{
#ifndef XCC_MODULE_INCLUDED
if ((pSme->tSsid.len == pFrameInfo->parsedIEs->content.iePacket.pSsid->hdr[ 1 ]) &&
(0 == os_memoryCompare (pSme->hOS, (TI_UINT8 *)&(pSme->tSsid.str[ 0 ]),
(TI_UINT8 *)&(pFrameInfo->parsedIEs->content.iePacket.pSsid->serviceSetId[ 0 ]),
pSme->tSsid.len)))
#endif
{
if (TI_OK != scanResultTable_UpdateEntry (pSme->hScanResultTable, pFrameInfo->bssId, pFrameInfo))
{
TRACE6(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ScanResultCB: unable to update specific enrty for BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", (*pFrameInfo->bssId)[ 0 ], (*pFrameInfo->bssId)[ 1 ], (*pFrameInfo->bssId)[ 2 ], (*pFrameInfo->bssId)[ 3 ], (*pFrameInfo->bssId)[ 4 ], (*pFrameInfo->bssId)[ 5 ]);
}
}
}
else
{
if (TI_OK != scanResultTable_UpdateEntry (pSme->hScanResultTable, pFrameInfo->bssId, pFrameInfo))
{
TRACE6(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ScanResultCB: unable to update enrty for BSSID %02x:%02x:%02x:%02x:%02x:%02x because table is full\n", (*pFrameInfo->bssId)[ 0 ], (*pFrameInfo->bssId)[ 1 ], (*pFrameInfo->bssId)[ 2 ], (*pFrameInfo->bssId)[ 3 ], (*pFrameInfo->bssId)[ 4 ], (*pFrameInfo->bssId)[ 5 ]);
}
}
}
else
/* manual mode */
{
if (TI_OK != scanResultTable_UpdateEntry (pSme->hSmeScanResultTable, pFrameInfo->bssId, pFrameInfo))
{
TRACE6(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ScanResultCB: unable to update application scan enrty for BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", (*pFrameInfo->bssId)[ 0 ], (*pFrameInfo->bssId)[ 1 ], (*pFrameInfo->bssId)[ 2 ], (*pFrameInfo->bssId)[ 3 ], (*pFrameInfo->bssId)[ 4 ], (*pFrameInfo->bssId)[ 5 ]);
}
}
break;
/* scan was completed successfully */
case SCAN_CRS_SCAN_COMPLETE_OK:
/* an error occured, try selecting a site anyway */
case SCAN_CRS_SCAN_ABORTED_FW_RESET:
case SCAN_CRS_SCAN_ABORTED_HIGHER_PRIORITY:
case SCAN_CRS_SCAN_FAILED:
case SCAN_CRS_TSF_ERROR:
TRACE1(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ScanResultCB: received scan complete indication with status %d\n", eStatus);
/* stablizie the scan result table - delete its contenst if no results were recived during last scan */
scanResultTable_SetStableState (pSme->hScanResultTable);
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
/* try to select a site */
pSme->pCandidate = sme_Select (hSme);
/* if no matching site was found */
if (NULL == pSme->pCandidate)
{
/* for IBSS or any, if no entries where found, add the self site */
if (pSme->eBssType == BSS_INFRASTRUCTURE)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ScanResultCB: No candidate available, sending connect failure\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
}
{
TI_UINT8 uDesiredChannel;
param.paramType = SITE_MGR_DESIRED_CHANNEL_PARAM;
siteMgr_getParam(pSme->hSiteMgr, ¶m);
uDesiredChannel = param.content.siteMgrDesiredChannel;
if (uDesiredChannel >= SITE_MGR_CHANNEL_A_MIN)
{
param.content.channelCapabilityReq.band = RADIO_BAND_5_0_GHZ;
}
else
{
param.content.channelCapabilityReq.band = RADIO_BAND_2_4_GHZ;
}
/*
update the regulatory domain with the selected band
*/
/* Check if the selected channel is valid according to regDomain */
param.paramType = REGULATORY_DOMAIN_GET_SCAN_CAPABILITIES;
param.content.channelCapabilityReq.scanOption = ACTIVE_SCANNING;
param.content.channelCapabilityReq.channelNum = uDesiredChannel;
regulatoryDomain_getParam (pSme->hRegDomain,¶m);
if (!param.content.channelCapabilityRet.channelValidity)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "IBSS SELECT FAILURE - No channel !!!\n\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
}
pSme->pCandidate = (TSiteEntry *)addSelfSite(pSme->hSiteMgr);
if (pSme->pCandidate == NULL)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_ERROR , "IBSS SELECT FAILURE - could not open self site !!!\n\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
}
#ifdef REPORT_LOG
TRACE6(pSme->hReport, REPORT_SEVERITY_CONSOLE,"%%%%%%%%%%%%%% SELF SELECT SUCCESS, bssid: %X-%X-%X-%X-%X-%X %%%%%%%%%%%%%%\n\n", pSme->pCandidate->bssid[0], pSme->pCandidate->bssid[1], pSme->pCandidate->bssid[2], pSme->pCandidate->bssid[3], pSme->pCandidate->bssid[4], pSme->pCandidate->bssid[5]);
WLAN_OS_REPORT (("%%%%%%%%%%%%%% SELF SELECT SUCCESS, bssid: %02x.%02x.%02x.%02x.%02x.%02x %%%%%%%%%%%%%%\n\n", pSme->pCandidate->bssid[0], pSme->pCandidate->bssid[1], pSme->pCandidate->bssid[2], pSme->pCandidate->bssid[3], pSme->pCandidate->bssid[4], pSme->pCandidate->bssid[5]));
#endif
}
}
/* a connection candidate is available, send a connect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
break;
/*
* scan was stopped according to SME request (should happen when moving to disconnecting from scanning), send a
* connect failure event to move out of disconnecting
*/
case SCAN_CRS_SCAN_STOPPED:
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_ScanResultCB: received scan stopped indication\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
break;
default:
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_ScanResultCB: received unrecognized status %d\n", eStatus);
break;
}
}
/**
* \fn sme_SetParam
* \brief Set parameters values
*
* Set parameters values
*
* \note Note is indicated here
* \param hSme - handle to the SME object
* \param pParam - pointer to the param to set
* \return PARAM_NOT_SUPPORTED for an unrecognized parameter, TI_OK if successfull.
* \sa sme_GetParam
*/
TI_STATUS sme_SetParam (TI_HANDLE hSme, paramInfo_t *pParam)
{
TSme *pSme = (TSme*)hSme;
TRACE1(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_SetParam: param type is 0x%x\n", pParam->paramType);
switch (pParam->paramType)
{
case SME_RADIO_ON_PARAM:
/* if new value is different than current one */
if (pSme->bRadioOn != pParam->content.smeRadioOn)
{
/* set new radio on value and send an event to the state-machine accordingly */
pSme->bRadioOn = pParam->content.smeRadioOn;
if (TI_TRUE == pSme->bRadioOn)
{
if(TI_TRUE == pSme->bRunning)
{
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_START, hSme);
}
}
else
{
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_STOP, hSme);
}
}
break;
case SME_DESIRED_SSID_PARAM:
if (pParam->content.smeDesiredSSID.len > MAX_SSID_LEN)
{
return PARAM_VALUE_NOT_VALID; /* SSID length is out of range */
}
/* if new value is different than current one */
if ((pSme->tSsid.len != pParam->content.smeDesiredSSID.len) ||
(0 != os_memoryCompare (pSme->hOS, (TI_UINT8 *)&(pSme->tSsid.str[ 0 ]),
(TI_UINT8 *)&(pParam->content.smeDesiredSSID.str[ 0 ]), pSme->tSsid.len)))
{
/* set new desired SSID */
os_memoryCopy (pSme->hOS, &(pSme->tSsid.str[ 0 ]), &(pParam->content.smeDesiredSSID.str[ 0 ]), pParam->content.smeDesiredSSID.len);
pSme->tSsid.len = pParam->content.smeDesiredSSID.len;
pSme->uScanCount = 0;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_DESIRED_SSID_ACT_PARAM:
if (pParam->content.smeDesiredSSID.len > MAX_SSID_LEN)
{
return PARAM_VALUE_NOT_VALID; /* SSID length is out of range */
}
pSme->bRadioOn = TI_TRUE;
/* if new value is different than current one */
if ((pSme->tSsid.len != pParam->content.smeDesiredSSID.len) ||
(0 != os_memoryCompare (pSme->hOS, (TI_UINT8 *)&(pSme->tSsid.str[ 0 ]),
(TI_UINT8 *)&(pParam->content.smeDesiredSSID.str[ 0 ]), pSme->tSsid.len)))
{
/* set new desired SSID */
os_memoryCopy (pSme->hOS, &(pSme->tSsid.str[ 0 ]), &(pParam->content.smeDesiredSSID.str[ 0 ]), pParam->content.smeDesiredSSID.len);
pSme->tSsid.len = pParam->content.smeDesiredSSID.len;
}
/* also set SSID type and connect required flag */
if (OS_802_11_SSID_JUNK (pSme->tSsid.str, pSme->tSsid.len))
{
pSme->eSsidType = SSID_TYPE_INVALID;
pSme->bConnectRequired = TI_FALSE;
}
else if (0 == pSme->tSsid.len)
{
pSme->eSsidType = SSID_TYPE_ANY;
pSme->bConnectRequired = TI_TRUE;
}
else
{
pSme->eSsidType = SSID_TYPE_SPECIFIC;
pSme->bConnectRequired = TI_TRUE;
}
pSme->uScanCount = 0;
/* if junk SSID */
if(TI_FALSE == pSme->bConnectRequired)
{
pSme->bConstantScan = TI_FALSE;
}
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
break;
case SME_DESIRED_BSSID_PARAM:
/* if new value is different than current one */
if (TI_FALSE == MAC_EQUAL (pSme->tBssid, pParam->content.smeDesiredBSSID))
{
/* set new BSSID */
MAC_COPY (pSme->tBssid, pParam->content.smeDesiredBSSID);
pSme->uScanCount = 0;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_CONNECTION_MODE_PARAM:
/* if new value is different than current one */
if (pSme->eConnectMode != pParam->content.smeConnectionMode)
{
/* set new connection mode */
pSme->eConnectMode = pParam->content.smeConnectionMode;
pSme->uScanCount = 0;
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
pSme->hScanResultTable = pSme->hSmeScanResultTable;
}
else if (CONNECT_MODE_MANUAL == pSme->eConnectMode)
{
pSme->hScanResultTable = pSme->hScanCncnScanResulTable;
}
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_DESIRED_BSS_TYPE_PARAM:
/* if new value is different than current one */
if (pSme->eBssType != pParam->content.smeDesiredBSSType)
{
/* set new BSS type */
pSme->eBssType = pParam->content.smeDesiredBSSType;
pSme->uScanCount = 0;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_WSC_PB_MODE_PARAM:
if (pParam->content.siteMgrWSCMode.WSCMode != TIWLN_SIMPLE_CONFIG_OFF)
{
pSme->bConstantScan = TI_TRUE;
pSme->uScanCount = 0;
/* now send a disconnect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
else
{
pSme->bConstantScan = TI_FALSE;
}
break;
default:
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_SetParam: unrecognized param type %d\n", pParam->paramType);
return PARAM_NOT_SUPPORTED;
/* break;*/
}
return TI_OK;
}
/**
* \fn smeSm_PreConnect
* \brief Initiates the connection process
*
* Initiates the connection process - for automatic mode, start scan, for manual mode - triggers connection
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_Connect, smeSm_ConnectSuccess
*/
void smeSm_PreConnect (TI_HANDLE hSme)
{
TSme *pSme = (TSme *)hSme;
paramInfo_t *pParam;
//joetest
TRACE0(pSme->hReport, REPORT_SEVERITY_SM , "smeSm_PreConnect: !!!\n");
/* set the connection mode with which this connection attempt is starting */
pSme->eLastConnectMode = pSme->eConnectMode;
/* mark that no authentication/assocaition was yet sent */
pSme->bAuthSent = TI_FALSE;
/* try to find a connection candidate (manual mode have already performed scann */
pSme->pCandidate = sme_Select (hSme);
if (NULL != pSme->pCandidate)
{
/* candidate is available - attempt connection */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
/* no candidate */
else
{
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
/* automatic mode - start scanning */
if (TI_OK != sme_StartScan (hSme))
{
TRACE0(pSme->hReport, REPORT_SEVERITY_ERROR , "smeSm_PreConnect: unable to start scan, stopping the SME\n");
pSme->bRadioOn = TI_FALSE;
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
}
/* update scan count counter */
if(pSme->uScanCount < PERIODIC_SCAN_MAX_INTERVAL_NUM)
{
pSme->uScanCount++;
}
}
else /* Manual mode */
{
/* for IBSS or any, if no entries where found, add the self site */
if (pSme->eBssType == BSS_INFRASTRUCTURE)
{
/* makr whether we need to stop the attempt connection in manual mode */
pSme->bConnectRequired = TI_FALSE;
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "smeSm_PreConnect: No candidate available, sending connect failure\n");
/* manual mode and no connection candidate is available - connection failed */
//joetest
TRACE0(pSme->hReport, REPORT_SEVERITY_SM , "smeSm_PreConnect!!!\n");
}
else /* IBSS */
{
TI_UINT8 uDesiredChannel;
TI_BOOL channelValidity;
pSme->bConnectRequired = TI_FALSE;
pParam = (paramInfo_t *)os_memoryAlloc(pSme->hOS, sizeof(paramInfo_t));
if (!pParam)
{
return;
}
pParam->paramType = SITE_MGR_DESIRED_CHANNEL_PARAM;
siteMgr_getParam(pSme->hSiteMgr, pParam);
uDesiredChannel = pParam->content.siteMgrDesiredChannel;
if (uDesiredChannel >= SITE_MGR_CHANNEL_A_MIN)
{
pParam->content.channelCapabilityReq.band = RADIO_BAND_5_0_GHZ;
}
else
{
pParam->content.channelCapabilityReq.band = RADIO_BAND_2_4_GHZ;
}
/*
update the regulatory domain with the selected band
*/
/* Check if the selected channel is valid according to regDomain */
pParam->paramType = REGULATORY_DOMAIN_GET_SCAN_CAPABILITIES;
pParam->content.channelCapabilityReq.scanOption = ACTIVE_SCANNING;
pParam->content.channelCapabilityReq.channelNum = uDesiredChannel;
regulatoryDomain_getParam (pSme->hRegDomain,pParam);
channelValidity = pParam->content.channelCapabilityRet.channelValidity;
os_memoryFree(pSme->hOS, pParam, sizeof(paramInfo_t));
if (!channelValidity)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_INFORMATION , "IBSS SELECT FAILURE - No channel !!!\n\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
return;
}
pSme->pCandidate = (TSiteEntry *)addSelfSite(pSme->hSiteMgr);
if (pSme->pCandidate == NULL)
{
TRACE0(pSme->hReport, REPORT_SEVERITY_ERROR , "IBSS SELECT FAILURE - could not open self site !!!\n\n");
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT_FAILURE, hSme);
return;
}
#ifdef REPORT_LOG
TRACE6(pSme->hReport, REPORT_SEVERITY_CONSOLE,"%%%%%%%%%%%%%% SELF SELECT SUCCESS, bssid: %X-%X-%X-%X-%X-%X %%%%%%%%%%%%%%\n\n", pSme->pCandidate->bssid[0], pSme->pCandidate->bssid[1], pSme->pCandidate->bssid[2], pSme->pCandidate->bssid[3], pSme->pCandidate->bssid[4], pSme->pCandidate->bssid[5]);
WLAN_OS_REPORT (("%%%%%%%%%%%%%% SELF SELECT SUCCESS, bssid: %02x.%02x.%02x.%02x.%02x.%02x %%%%%%%%%%%%%%\n\n", pSme->pCandidate->bssid[0], pSme->pCandidate->bssid[1], pSme->pCandidate->bssid[2], pSme->pCandidate->bssid[3], pSme->pCandidate->bssid[4], pSme->pCandidate->bssid[5]));
#endif
/* a connection candidate is available, send a connect event */
sme_SmEvent (pSme->hSmeSm, SME_SM_EVENT_CONNECT, hSme);
}
}
}
}
