/**
* \fn mlme_sendAssocRequest
* \brief sends association request
*
* The function builds and sends the association request according to the
* mlme parames
*
* \param pMlme - pointer to mlme_t
* \return TI_OK if auth send successfully
* TI_NOK otherwise
*
* \sa mlme_assocRequestMsgBuild
*/
TI_STATUS mlme_sendAssocRequest(mlme_t *pMlme)
{
TI_STATUS status = TI_OK;
static TI_UINT8 assocMsg[MAX_ASSOC_MSG_LENGTH];
TI_UINT32 msgLen;
dot11MgmtSubType_e assocType=ASSOC_REQUEST;
if ( pMlme->assocInfo.retryCount >= pMlme->assocInfo.maxCount)
{
TRACE0(pMlme->hReport, REPORT_SEVERITY_ERROR, "mlme_sendAssocRequest: retry count - failed to send assoc request\n");
pMlme->mlmeData.mgmtStatus = STATUS_UNSPECIFIED;
pMlme->mlmeData.uStatusCode = TI_NOK;
mlme_smEvent(pMlme->hMlmeSm, MLME_SM_EVENT_FAIL, pMlme);
return TI_NOK;
}
pMlme->assocInfo.retryCount++;
if (pMlme->reAssoc)
{
assocType = RE_ASSOC_REQUEST;
}
status = mlme_assocRequestMsgBuild(pMlme, assocMsg, &msgLen);
if (status == TI_OK) {
TRACE_INFO_HEX(pMlme->hReport,(TI_UINT8 *)assocMsg, msgLen);
/* Save the association request message */
mlme_saveAssocReqMessage(pMlme, assocMsg, msgLen);
status = mlmeBuilder_sendFrame(pMlme, assocType, assocMsg, msgLen, 0);
}
return status;
}
/****************************************************************************
* cmdBld_ItrIeDataFilterStatistics()
****************************************************************************
* DESCRIPTION: Get the ACX GWSI counters
*
* INPUTS:
*
* OUTPUT: None
*
* RETURNS: TI_OK or TI_NOK
****************************************************************************/
TI_STATUS cmdBld_ItrIeDataFilterStatistics (TI_HANDLE hCmdBld,
void *fCb,
TI_HANDLE hCb,
void *pCb)
{
TCmdBld *pCmdBld = (TCmdBld *)hCmdBld;
ACXDataFilteringStatistics_t acx;
ACXDataFilteringStatistics_t * pCfg = &acx;
/* Set information element header */
pCfg->EleHdr.id = ACX_GET_DATA_FILTER_STATISTICS;
pCfg->EleHdr.len = sizeof(*pCfg) - sizeof(EleHdrStruct);
TRACE_INFO_HEX(pCmdBld->hReport, (TI_UINT8 *) pCfg, sizeof(ACXDataFilteringStatistics_t));
/* Send the interrogation command */
return cmdQueue_SendCommand (pCmdBld->hCmdQueue, CMD_INTERROGATE, pCfg, sizeof(*pCfg), fCb, hCb, pCb);
}
/**
* \\n
* \date 16-November-2005\n
* \brief Callback for noise histogram get param call.\n
*
* Function Scope \e Public.\n
* \param hMeasurementSRV - handle to the measurement SRV object.\n
* \param status - the get_param call status.\n
* \param CB_buf - pointer to the results buffer (already on the measurement SRV object)
*/
void MacServices_measurementSRV_noiseHistCallBack( TI_HANDLE hMeasurementSRV, TI_STATUS status,
TI_UINT8* CB_buf )
{
measurementSRV_t *pMeasurementSRV = (measurementSRV_t*)hMeasurementSRV;
TI_UINT8 index;
TI_UINT32 sumOfSamples;
TI_INT32 requestIndex;
TRACE1( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": noise histogram CB called, status: %d\n", status);
TRACE2( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, "result address (reported): 0x%x, result address (assumed): 0x%x, results (reported):\n", CB_buf, &(pMeasurementSRV->noiseHistogramResults));
TRACE_INFO_HEX( pMeasurementSRV->hReport, CB_buf, sizeof(TNoiseHistogramResults));
/* setting Off the Waitng for noise histogram Results Bit */
pMeasurementSRV->pendingParamCBs &= ~MSR_SRV_WAITING_NOISE_HIST_RESULTS;
/* find the request index */
requestIndex = measurementSRVFindIndexByType( hMeasurementSRV, MSR_TYPE_NOISE_HISTOGRAM_MEASUREMENT );
if ( -1 == requestIndex )
{
/* indicates we can't find the request in the requets array. Shouldn't happen, but nothing to do */
TRACE0( pMeasurementSRV->hReport, REPORT_SEVERITY_ERROR, ": request index from measurementSRVFindIndexByType is -1?!?");
return;
}
if ( TI_OK == status )
{
sumOfSamples = pMeasurementSRV->noiseHistogramResults.numOfLostCycles;
/* Print For Debug */
TRACE4( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": numOfLostCycles = %d numOfTxHwGenLostCycles = %d numOfRxLostCycles = %d numOfExceedLastThresholdLostCycles = %d\n", pMeasurementSRV->noiseHistogramResults.numOfLostCycles, pMeasurementSRV->noiseHistogramResults.numOfTxHwGenLostCycles, pMeasurementSRV->noiseHistogramResults.numOfRxLostCycles, pMeasurementSRV->noiseHistogramResults.numOfLostCycles - (pMeasurementSRV->noiseHistogramResults.numOfTxHwGenLostCycles + pMeasurementSRV->noiseHistogramResults.numOfRxLostCycles));
for ( index = 0; index < NUM_OF_NOISE_HISTOGRAM_COUNTERS; index++ )
{
sumOfSamples += pMeasurementSRV->noiseHistogramResults.counters[ index ];
/* Print For Debug */
TRACE2( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": Counter #%d = %x\n", index, pMeasurementSRV->noiseHistogramResults.counters[index]);
}
/* If there weren't enough samples --> Reject the Request */
if ( (sumOfSamples - pMeasurementSRV->noiseHistogramResults.numOfLostCycles) <
NOISE_HISTOGRAM_THRESHOLD )
{
TRACE1( pMeasurementSRV->hReport, REPORT_SEVERITY_WARNING, ": noise histogram CB, rejecting request because %d samples received.\n", sumOfSamples - pMeasurementSRV->noiseHistogramResults.numOfLostCycles);
/* set negative result status */
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].status = TI_NOK;
}
else
{
for (index = 0; index < NUM_OF_NOISE_HISTOGRAM_COUNTERS; index++)
{
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ index ] =
( 255 * pMeasurementSRV->noiseHistogramResults.counters[ index ]) / sumOfSamples;
}
TRACE8( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": Valid noise histogram reply. RPIDensity: %d %d %d %d %d %d %d %d\n", pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 0 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 1 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 2 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 3 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 4 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 5 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 6 ], pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.RPIDensity[ 7 ]);
}
}
else
{
TRACE1( pMeasurementSRV->hReport, REPORT_SEVERITY_WARNING, ": noise histogram CB with status: %d, rejecting request.\n", status);
/* set negative result status */
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].status = TI_NOK;
}
/* if no measurement are running and no CBs are pending,
send ALL TYPES COMPLETE event */
if ( TI_TRUE == measurementSRVIsMeasurementComplete( hMeasurementSRV ))
{
/* send the event */
measurementSRVSM_SMEvent( hMeasurementSRV, &(pMeasurementSRV->SMState),
MSR_SRV_EVENT_ALL_TYPES_COMPLETE );
}
}
/**
* \\n
* \date 16-November-2005\n
* \brief Callback for channel load get param call.\n
*
* Function Scope \e Public.\n
* \param hMeasurementSRV - handle to the measurement SRV object.\n
* \param status - the get_param call status.\n
* \param CB_buf - pointer to the results buffer (already on the measurement SRV object)
*/
void MacServices_measurementSRV_channelLoadParamCB( TI_HANDLE hMeasurementSRV, TI_STATUS status,
TI_UINT8* CB_buf )
{
measurementSRV_t *pMeasurementSRV = (measurementSRV_t*)hMeasurementSRV;
TI_UINT32 mediumUsageInMs, periodInMs;
TI_INT32 requestIndex;
/* when this CB is called as a result of the nulify call at the measurement beginning,
the handle will be NULL. In this case, nothing needs to be done. */
if ( NULL == hMeasurementSRV )
{
return;
}
TRACE1( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": Channel load CB called, status:%d\n", status);
TRACE2( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, "result address (reported): 0x%x, result address (assumed): 0x%x, results (reported):\n", CB_buf, &(pMeasurementSRV->mediumOccupancyResults));
TRACE_INFO_HEX( pMeasurementSRV->hReport, CB_buf, sizeof(TMediumOccupancy));
/* setting Off the Waitng for Channel Load Results Bit */
pMeasurementSRV->pendingParamCBs &= ~MSR_SRV_WAITING_CHANNEL_LOAD_RESULTS;
/* find the request index */
requestIndex = measurementSRVFindIndexByType( hMeasurementSRV, MSR_TYPE_CCA_LOAD_MEASUREMENT );
if ( -1 == requestIndex )
{
/* indicates we can't find the request in the requets array. Shouldn't happen, but nothing to do */
TRACE0( pMeasurementSRV->hReport, REPORT_SEVERITY_ERROR, ": request index from measurementSRVFindIndexByType is -1?!?");
return;
}
if ( (TI_OK == status) && (0 != pMeasurementSRV->mediumOccupancyResults.Period))
{
/* calculate results */
mediumUsageInMs = pMeasurementSRV->mediumOccupancyResults.MediumUsage / 1000;
periodInMs = pMeasurementSRV->mediumOccupancyResults.Period / 1000;
TRACE2( pMeasurementSRV->hReport, REPORT_SEVERITY_INFORMATION, ": MediumUsage = %d Period = %d\n",mediumUsageInMs, periodInMs);
if ( periodInMs <= pMeasurementSRV->msrRequest.msrTypes[ requestIndex ].duration )
{
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.CCABusyFraction =
( 255 * pMeasurementSRV->mediumOccupancyResults.MediumUsage ) /
pMeasurementSRV->mediumOccupancyResults.Period;
}
else
{
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].replyValue.CCABusyFraction =
( 255 * pMeasurementSRV->mediumOccupancyResults.MediumUsage ) /
(pMeasurementSRV->msrRequest.msrTypes[ requestIndex ].duration * 1000);
}
}
else
{
TRACE2( pMeasurementSRV->hReport, REPORT_SEVERITY_ERROR, ": channel load failed. Status=%d, period=%d\n", status, pMeasurementSRV->mediumOccupancyResults.Period);
/* mark result status */
pMeasurementSRV->msrReply.msrTypes[ requestIndex ].status = TI_NOK;
}
/* if no measurement are running and no CBs are pending,
send ALL TYPES COMPLETE event */
if ( TI_TRUE == measurementSRVIsMeasurementComplete( hMeasurementSRV ))
{
/* send the event */
measurementSRVSM_SMEvent( hMeasurementSRV, &(pMeasurementSRV->SMState),
MSR_SRV_EVENT_ALL_TYPES_COMPLETE );
}
}
