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/** \file apConnApi.h
* \brief AP Connection Module API
*
* \see apConn.c
*/
/****************************************************************************
**+-----------------------------------------------------------------------+**
**| |**
**| Copyright(c) 1998 - 2008 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. |**
**| |**
**+-----------------------------------------------------------------------+**
****************************************************************************/
/****************************************************************************
* *
* MODULE: AP Connection *
* PURPOSE: AP Connection Module API *
* *
****************************************************************************/
#ifndef _AP_CONNECTION_API_H_
#define _AP_CONNECTION_API_H_
#include "paramOut.h"
#include "rsnApi.h"
#include "roamingMngrTypes.h"
/* Constants */
#define AP_CONNECT_TRIGGER_IGNORED 0x0
/* Enumerations */
/**
* Requests to connect types
*/
typedef enum
{
AP_CONNECT_RETAIN_CURR_AP = 0, /**< Give-up on roaming, return to current AP without performing re-connection */
AP_CONNECT_RECONNECT_CURR_AP, /**< Perform roaming - connect to AP, registered as current AP */
AP_CONNECT_FAST_TO_AP, /**< Perform roaming - re-connect to new AP via RE-Assoc, parameters attached */
AP_CONNECT_FULL_TO_AP /**< Perform full connection - connect to new AP via Assoc, parameters attached */
} apConn_connRequest_e;
/* triggers for Roaming */
typedef enum
{
ROAMING_TRIGGER_NONE,
ROAMING_TRIGGER_LOW_QUALITY_FOR_BG_SCAN,
ROAMING_TRIGGER_NORMAL_QUALITY_FOR_BG_SCAN,
ROAMING_TRIGGER_LOW_TX_RATE,
ROAMING_TRIGGER_LOW_SNR,
ROAMING_TRIGGER_LOW_QUALITY,
ROAMING_TRIGGER_MAX_TX_RETRIES,
ROAMING_TRIGGER_BSS_LOSS,
ROAMING_TRIGGER_SWITCH_CHANNEL,
ROAMING_TRIGGER_AP_DISCONNECT, /* DE_AUTH, DIS_ASSOC*/
ROAMING_TRIGGER_SECURITY_ATTACK,
ROAMING_TRIGGER_LAST
} apConn_roamingTrigger_e;
typedef enum
{
CONN_STATUS_CONNECTED,
CONN_STATUS_NOT_CONNECTED,
CONN_STATUS_HANDOVER_FAILURE,
CONN_STATUS_HANDOVER_SUCCESS,
CONN_STATUS_LAST
} apConn_connStatus_e;
typedef enum
{
REG_DOMAIN_FIXED,
REG_DOMAIN_80211D,
REG_DOMAIN_80211H
} REG_DOMAIN_CAPABILITY;
/* Typedefs */
/**
* Roaming Manager callback type
*/
typedef TI_STATUS (*apConn_roamMngrCallb_t) (TI_HANDLE hRoamingMngr, void *pData);
/* Structures */
typedef struct _apConn_staCapabilities_t
{
/* None, Shared, AutoSwitch, WPA, WPAPSK, WPANone, WPA2, WPA2PSK */
OS_802_11_AUTHENTICATION_MODE authMode;
/* None, WEP, TKIP, AES */
OS_802_11_ENCRYPTION_TYPES encryptionType;
/* 2.4G, 5G or Dual */
OS_802_11_NETWORK_TYPE networkType;
/* An array of 16 octets. Each octet contains a preferred data rate in units of 0.5 Mbps */
OS_802_11_RATES_EX rateMask;
/* TRUE - EXC enabled, FALSE - EXC disabled */
BOOL excEnabled;
/* TRUE - QOS enabled, FALSE - QOS disabled */
BOOL qosEnabled;
/* Fixed, 802.11D, 802.11H */
REG_DOMAIN_CAPABILITY regDomain;
} apConn_staCapabilities_t;
typedef struct _apConn_connStatus_t
{
apConn_connStatus_e status; /** Reported status of the connection */
UINT32 dataBufLength; /** (Optional) length of attached buffer */
char *dataBuf; /** (Optional) attached buffer - can be used in case of vendor specific IEs in Assoc resp packet */
} apConn_connStatus_t;
typedef struct _apConn_connRequest_t
{
apConn_connRequest_e requestType; /** Type of request to establish connection */
UINT32 dataBufLength; /** (Optional) length of attached buffer */
char *dataBuf; /** (Optional) attached buffer - can be used in case of vendor specific IEs in Assoc req packet */
} apConn_connRequest_t;
/* External data definitions */
/* External functions definitions */
/* Function prototypes */
/* Called by Roaming Manager */
TI_STATUS apConn_setRoamThresholds(TI_HANDLE hAPConnection, roamingMngrThresholdsConfig_t *pParam);
TI_STATUS apConn_getRoamThresholds(TI_HANDLE hAPConnection, roamingMngrThresholdsConfig_t *pParam);
TI_STATUS apConn_registerRoamMngrCallb(TI_HANDLE hAPConnection,
apConn_roamMngrCallb_t roamEventCallb,
apConn_roamMngrCallb_t reportStatusCallb,
apConn_roamMngrCallb_t returnNeighborApsCallb);
TI_STATUS apConn_unregisterRoamMngrCallb(TI_HANDLE hAPConnection);
TI_STATUS apConn_disconnect(TI_HANDLE hAPConnection);
TI_STATUS apConn_getStaCapabilities(TI_HANDLE hAPConnection,
apConn_staCapabilities_t *ie_list);
TI_STATUS apConn_connectToAP(TI_HANDLE hAPConnection,
bssEntry_t *newAP,
apConn_connRequest_t *request,
BOOL reNegotiateTspec);
bssEntry_t *apConn_getBSSParams(TI_HANDLE hAPConnection);
BOOL apConn_isSiteBanned(TI_HANDLE hAPConnection, macAddress_t * bssid);
BOOL apConn_getPreAuthAPStatus(TI_HANDLE hAPConnection,
macAddress_t *givenAp);
TI_STATUS apConn_preAuthenticate(TI_HANDLE hAPConnection, bssList_t *listAPs, UINT8 listAPs_numOfEntries);
TI_STATUS apConn_prepareToRoaming(TI_HANDLE hAPConnection, apConn_roamingTrigger_e reason);
TI_STATUS apConn_reportRoamingEventDisconnect(TI_HANDLE hAPConnection,UINT16 uStatusCode,BOOLEAN bDeAuthenticate );
#endif /* _AP_CONNECTION_API_H_*/
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