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Diffstat (limited to 'wilink_6_1/stad/src/Sta_Management/mlmeSm.h')
| -rw-r--r-- | wilink_6_1/stad/src/Sta_Management/mlmeSm.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/wilink_6_1/stad/src/Sta_Management/mlmeSm.h b/wilink_6_1/stad/src/Sta_Management/mlmeSm.h new file mode 100644 index 0000000..260817f --- /dev/null +++ b/wilink_6_1/stad/src/Sta_Management/mlmeSm.h @@ -0,0 +1,167 @@ +/* + * mlmeSm.h + * + * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Texas Instruments nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + /** \file mlmeSm.h + * \brief 802.11 MLME SM + * + * \see mlmeSm.c + */ + + +/***************************************************************************/ +/* */ +/* MODULE: mlmeSm.h */ +/* PURPOSE: 802.11 MLME SM */ +/* */ +/***************************************************************************/ + +#ifndef _MLME_SM_H +#define _MLME_SM_H + +#include "fsm.h" +#include "mlmeApi.h" + +/* Constants */ + +/* changed to fit double buffer size - S.G */ +/*#define MAX_MANAGEMENT_FRAME_BODY_LEN 2312*/ +#define MAX_MANAGEMENT_FRAME_BODY_LEN 1476 + +/* Enumerations */ + +/* state machine states */ +typedef enum +{ + MLME_SM_STATE_IDLE = 0, + MLME_SM_STATE_AUTH_WAIT = 1, + MLME_SM_STATE_ASSOC_WAIT = 2, + MLME_SM_STATE_ASSOC = 3, + MLME_SM_NUM_STATES +} mlme_smStates_t; + +/* State machine inputs */ +typedef enum +{ + MLME_SM_EVENT_START = 0, + MLME_SM_EVENT_STOP = 1, + MLME_SM_EVENT_AUTH_SUCCESS = 2, + MLME_SM_EVENT_AUTH_FAIL = 3, + MLME_SM_EVENT_ASSOC_SUCCESS = 4, + MLME_SM_EVENT_ASSOC_FAIL = 5, + MLME_SM_NUM_EVENTS +} mlme_smEvents_t; + + + +/* Typedefs */ + +typedef struct +{ + mgmtStatus_e mgmtStatus; + TI_UINT16 uStatusCode; +} mlmeData_t; + + +typedef struct +{ + fsm_stateMachine_t *pMlmeSm; + TI_UINT8 currentState; + mlmeData_t mlmeData; + legacyAuthType_e legacyAuthType; + TI_BOOL reAssoc; + DisconnectType_e disConnType; + mgmtStatus_e disConnReason; + TI_BOOL bParseBeaconWSC; + + /* temporary frame info */ + mlmeIEParsingParams_t tempFrameInfo; + + /* debug info - start */ + TI_UINT32 debug_lastProbeRspTSFTime; + TI_UINT32 debug_lastDtimBcnTSFTime; + TI_UINT32 debug_lastBeaconTSFTime; + TI_BOOL debug_isFunctionFirstTime; + TI_UINT32 totalMissingBeaconsCounter; + TI_UINT32 totalRcvdBeaconsCounter; + TI_UINT32 maxMissingBeaconSequence; + TI_UINT32 BeaconsCounterPS; + /* debug info - end */ + + TI_HANDLE hAuth; + TI_HANDLE hAssoc; + TI_HANDLE hSiteMgr; + TI_HANDLE hCtrlData; + TI_HANDLE hConn; + TI_HANDLE hTxMgmtQ; + TI_HANDLE hMeasurementMgr; + TI_HANDLE hSwitchChannel; + TI_HANDLE hRegulatoryDomain; + TI_HANDLE hReport; + TI_HANDLE hOs; + TI_HANDLE hCurrBss; + TI_HANDLE hApConn; + TI_HANDLE hScanCncn; + TI_HANDLE hQosMngr; + TI_HANDLE hTWD; + TI_HANDLE hTxCtrl; +} mlme_t; + +/* Structures */ + +/* External data definitions */ + +/* External functions definitions */ + +/* Function prototypes */ + +void mlme_smTimeout(TI_HANDLE hMlme); + +/* local functions */ + +TI_STATUS mlme_smEvent(TI_UINT8 *currentState, TI_UINT8 event, TI_HANDLE hMlme); + +/* state machine functions */ +TI_STATUS mlme_smStartIdle(mlme_t *pMlme); +TI_STATUS mlme_smAuthSuccessAuthWait(mlme_t *pMlme); +TI_STATUS mlme_smAuthFailAuthWait(mlme_t *pMlme); +TI_STATUS mlme_smStopAssocWait(mlme_t *pMlme); +TI_STATUS mlme_smAssocSuccessAssocWait(mlme_t *pMlme); +TI_STATUS mlme_smAssocFailAssocWait(mlme_t *pMlme); +TI_STATUS mlme_smStopAssoc(mlme_t *pMlme); +TI_STATUS mlme_smActionUnexpected(mlme_t *pMlme); +TI_STATUS mlme_smNOP(mlme_t *pMlme); + +TI_STATUS mlme_smReportStatus(mlme_t *pMlme); + +#endif + |