static TI_STATUS connInfra_WaitDisconnectToIdle(void *pData)
{
conn_t *pConn = (conn_t *)pData;
EScrResourceId uResourceIndex;
/* close all BA sessions */
TWD_CloseAllBaSessions(pConn->hTWD);
/* Stop the disconnect timeout timer. */
tmr_StopTimer (pConn->hConnTimer);
/*
* In case of connection failuer we might get here without freeing the SCR.
*/
for (uResourceIndex = SCR_RESOURCE_SERVING_CHANNEL;
uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES;
uResourceIndex++)
{
if (pConn->scrRequested[ uResourceIndex ] == TI_TRUE)
{
scr_clientComplete(pConn->hScr, SCR_CID_CONNECT, uResourceIndex );
pConn->scrRequested[ uResourceIndex ] = TI_FALSE;
}
}
/*
* Call the connection lost callback set by the SME or AP_CONN.
*/
pConn->pConnStatusCB( pConn->connStatCbObj, pConn->smContext.disAssocEventReason, pConn->smContext.disAssocEventStatusCode);
return TI_OK;
}
TI_STATUS TWD_Stop (TI_HANDLE hTWD)
{
TTwd *pTWD = (TTwd *)hTWD;
ETxnStatus status;
fwEvent_Stop (pTWD->hFwEvent);
/* close all BA sessions */
TWD_CloseAllBaSessions(hTWD);
cmdMbox_Restart (pTWD->hCmdMbox);
cmdQueue_Restart (pTWD->hCmdQueue);
cmdQueue_DisableMbox (pTWD->hCmdQueue);
eventMbox_Stop (pTWD->hEventMbox);
MacServices_restart (pTWD->hMacServices);
status = twIf_Restart(pTWD->hTwIf);
/* Call user stop callback */
if (status != TXN_STATUS_PENDING)
{
TWD_StopComplete (hTWD);
}
return TI_OK;
}
static TI_STATUS connect_to_ScrWait(void *pData)
{
TI_STATUS status;
paramInfo_t *pParam;
conn_t *pConn = (conn_t *)pData;
/*
* This function performs roaming by two steps:
* First - close the current connection without notify the SME.
* Second - start new connection in reassociation mode.
*/
/* close all BA sessions */
TWD_CloseAllBaSessions(pConn->hTWD);
status = rsn_stop(pConn->hRsn, pConn->disConEraseKeys);
if (status != TI_OK)
return status;
pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t));
if (!pParam)
{
return TI_NOK;
}
pParam->paramType = RX_DATA_PORT_STATUS_PARAM;
pParam->content.rxDataPortStatus = CLOSE;
status = rxData_setParam(pConn->hRxData, pParam);
if (status == TI_OK)
{
/* Update TxMgmtQueue SM to close Tx path. */
txMgmtQ_SetConnState (((conn_t *)pData)->hTxMgmtQ, TX_CONN_STATE_CLOSE);
status = mlme_stop(pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP);
if (status == TI_OK)
{
pParam->paramType = REGULATORY_DOMAIN_DISCONNECT_PARAM;
regulatoryDomain_setParam(pConn->hRegulatoryDomain, pParam);
#ifdef XCC_MODULE_INCLUDED
XCCMngr_updateIappInformation(pConn->hXCCMngr, XCC_DISASSOC);
#endif
/* Must be called AFTER mlme_stop. since De-Auth packet should be sent with the
supported rates, and stopModules clears all rates. */
stopModules(pConn, TI_FALSE);
txCtrlParams_setEapolEncryptionStatus(pConn->hTxCtrl, DEF_EAPOL_ENCRYPTION_STATUS);
qosMngr_disconnect (pConn->hQosMngr, TI_FALSE);
/*
* Start new connection.
*/
connInfra_ScrWait(pConn);
}
}
os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t));
return status;
}
