/**
*
* mainKeys_config
*
* \b Description:
*
* Init main security state machine state machine
*
* \b ARGS:
*
* none
*
* \b RETURNS:
*
* TI_OK on success, TI_NOK otherwise.
*
* \sa
*/
TI_STATUS mainKeys_config (mainKeys_t *pMainKeys,
TRsnPaeConfig *pPaeConfig,
void *pParent,
TI_HANDLE hReport,
TI_HANDLE hOs,
TI_HANDLE hCtrlData,
TI_HANDLE hEvHandler,
TI_HANDLE hConn,
TI_HANDLE hRsn,
TI_HANDLE hTimer)
{
TI_STATUS status;
/** Main key State Machine matrix */
fsm_actionCell_t mainKeysSM_matrix[MAIN_KEYS_NUM_STATES][MAIN_KEYS_NUM_EVENTS] =
{
/* next state and actions for IDLE state */
{ {MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeys_startIdle},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected}
},
/* next state and actions for START state */
{ {MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopStart},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for UNICAST COMPLETE state */
{ {MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopUcastComplete},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeys_bcastCompleteUcastComplete},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for BROADCAST COMPLETE state */
{ {MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopBcastComplete},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeys_ucastCompleteBcastComplete},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for COMPLETE state */
{ {MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopComplete},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmUnexpected}
}
};
pMainKeys->hCtrlData = hCtrlData;
pMainKeys->hOs = hOs;
pMainKeys->hReport = hReport;
pMainKeys->hEvHandler = hEvHandler;
pMainKeys->hConn = hConn;
pMainKeys->hRsn = hRsn;
pMainKeys->hTimer = hTimer;
pMainKeys->pParent = pParent;
pMainKeys->keysTimeout = MAIN_KEYS_TIMEOUT;
pMainKeys->start = mainKeys_start;
pMainKeys->stop = mainKeys_stop;
pMainKeys->reportUcastStatus = mainKeys_reportUcastStatus;
pMainKeys->reportBcastStatus = mainKeys_reportBcastStatus;
pMainKeys->setKey = mainKeys_setKey;
pMainKeys->removeKey = mainKeys_removeKey;
pMainKeys->setDefaultKeyId = mainKeys_setDefaultKeyId;
pMainKeys->getSessionKey = mainKeys_getSessionKey;
pMainKeys->currentState = MAIN_KEYS_STATE_IDLE;
/* allocate OS timer memory */
if (pMainKeys->hSessionTimer == NULL)
{
pMainKeys->hSessionTimer = tmr_CreateTimer (pMainKeys->hTimer);
if (pMainKeys->hSessionTimer == NULL)
{
return TI_NOK;
}
}
status = fsm_Config(pMainKeys->pMainKeysSm, &mainKeysSM_matrix[0][0],
MAIN_KEYS_NUM_STATES, MAIN_KEYS_NUM_EVENTS, NULL, pMainKeys->hOs);
if (status != TI_OK)
{
return status;
}
status = keyParser_config(pMainKeys->pKeyParser,
pPaeConfig,
pMainKeys->pUcastSm,
pMainKeys->pBcastSm,
pMainKeys,
hReport,
hOs,
hCtrlData);
if (status != TI_OK)
{
return status;
}
status = broadcastKey_config(pMainKeys->pBcastSm, pPaeConfig, pMainKeys, hReport, hOs);
if (status != TI_OK)
{
return status;
}
status = unicastKey_config(pMainKeys->pUcastSm, pPaeConfig, pMainKeys, hReport, hOs);
if (status != TI_OK)
{
return status;
}
return TI_OK;
}
/**
*
* mainKeys_config
*
* \b Description:
*
* Init main security state machine state machine
*
* \b ARGS:
*
* none
*
* \b RETURNS:
*
* OK on success, NOK otherwise.
*
* \sa
*/
TI_STATUS mainKeys_config(mainKeys_t *pMainKeys,
rsn_paeConfig_t *pPaeConfig,
void *pParent,
TI_HANDLE hReport,
TI_HANDLE hOs,
TI_HANDLE hCtrlData,
TI_HANDLE hEvHandler,
TI_HANDLE hConn,
TI_HANDLE hRsn )
{
TI_STATUS status;
/** Main key State Machine matrix */
fsm_actionCell_t mainKeysSM_matrix[MAIN_KEYS_NUM_STATES][MAIN_KEYS_NUM_EVENTS] =
{
/* next state and actions for IDLE state */
{ {MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeys_startIdle},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeySmUnexpected}
},
/* next state and actions for START state */
{ {MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopStart},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_START, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for UNICAST COMPLETE state */
{ {MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopUcastComplete},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeys_bcastCompleteUcastComplete},
{MAIN_KEYS_STATE_UNICAST_COMPLETE, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for BROADCAST COMPLETE state */
{ {MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopBcastComplete},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeys_ucastCompleteBcastComplete},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_BROADCAST_COMPLETE, (fsm_Action_t)mainKeys_smTimeOut}
},
/* next state and actions for COMPLETE state */
{ {MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmUnexpected},
{MAIN_KEYS_STATE_IDLE, (fsm_Action_t)mainKeys_stopComplete},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmNop},
{MAIN_KEYS_STATE_COMPLETE, (fsm_Action_t)mainKeySmUnexpected}
}
};
pMainKeys->hCtrlData = hCtrlData;
pMainKeys->hOs = hOs;
pMainKeys->hReport = hReport;
pMainKeys->hEvHandler = hEvHandler;
pMainKeys->hConn = hConn;
pMainKeys->hRsn = hRsn;
pMainKeys->pParent = pParent;
pMainKeys->keysTimeout = MAIN_KEYS_TIMEOUT;
pMainKeys->start = mainKeys_start;
pMainKeys->stop = mainKeys_stop;
pMainKeys->reportUcastStatus = mainKeys_reportUcastStatus;
pMainKeys->reportBcastStatus = mainKeys_reportBcastStatus;
pMainKeys->setKey = mainKeys_setKey;
pMainKeys->removeKey = mainKeys_removeKey;
pMainKeys->setDefaultKeyId = mainKeys_setDefaultKeyId;
pMainKeys->getSessionKey = mainKeys_getSessionKey;
pMainKeys->currentState = MAIN_KEYS_STATE_IDLE;
status = fsm_Config(pMainKeys->pMainKeysSm, &mainKeysSM_matrix[0][0],
MAIN_KEYS_NUM_STATES, MAIN_KEYS_NUM_EVENTS, NULL, pMainKeys->hOs);
if (status != OK)
{
WLAN_REPORT_ERROR(pMainKeys->hReport, RSN_MODULE_LOG,
("MAIN_KEYS_SM: Error in configuring SM\n"));
return status;
}
status = keyParser_config(pMainKeys->pKeyParser,
pPaeConfig,
pMainKeys->pUcastSm,
pMainKeys->pBcastSm,
pMainKeys,
hReport,
hOs,
hCtrlData);
if (status != OK)
{
WLAN_REPORT_ERROR(pMainKeys->hReport, RSN_MODULE_LOG,
("MAIN_KEYS_SM: Error in configuring key parser\n"));
return status;
}
status = broadcastKey_config(pMainKeys->pBcastSm, pPaeConfig, pMainKeys, hReport, hOs);
if (status != OK)
{
WLAN_REPORT_ERROR(pMainKeys->hReport, RSN_MODULE_LOG,
("MAIN_KEYS_SM: Error in configuring broadcast key SM\n"));
return status;
}
status = unicastKey_config(pMainKeys->pUcastSm, pPaeConfig, pMainKeys, hReport, hOs);
if (status != OK)
{
WLAN_REPORT_ERROR(pMainKeys->hReport, RSN_MODULE_LOG,
("MAIN_KEYS_SM: Error in configuring unicast key SM\n"));
return status;
}
return OK;
}