1 /* 2 * apConn.h 3 * 4 * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name Texas Instruments nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /** \file apConn.h 35 * \brief AP Connection Module API 36 * 37 * \see apConn.c 38 */ 39 40 /**************************************************************************** 41 * * 42 * MODULE: AP Connection * 43 * PURPOSE: AP Connection Module API * 44 * * 45 ****************************************************************************/ 46 47 #ifndef _AP_CONNECTION_H_ 48 #define _AP_CONNECTION_H_ 49 50 #include "802_11Defs.h" 51 #include "apConnApi.h" 52 #include "DrvMainModules.h" 53 54 /* Typedefs */ 55 /* This struct is used for ROAMING_TRIGGER_AP_DISCONNECT */ 56 typedef struct 57 { 58 TI_UINT16 uStatusCode; /* status code of deauth/disassoc packet */ 59 TI_BOOL bDeAuthenticate; /* Whether this packet is DeAuth ( if DisAssoc than TI_FALSE) */ 60 } APDisconnect_t; 61 62 typedef union 63 { 64 APDisconnect_t APDisconnect; 65 ERate rate; 66 } roamingEventData_u; 67 68 /* Structures */ 69 70 /* External data definitions */ 71 72 /* External functions definitions */ 73 74 /* Function prototypes */ 75 76 /* Called by Config Manager */ 77 TI_HANDLE apConn_create(TI_HANDLE hOs); 78 TI_STATUS apConn_unload(TI_HANDLE hAPConnection); 79 void apConn_init (TStadHandlesList *pStadHandles); 80 TI_STATUS apConn_SetDefaults (TI_HANDLE hAPConnection, apConnParams_t *pApConnParams); 81 82 /* Called by SME and Site Manager */ 83 TI_STATUS apConn_start(TI_HANDLE hAPConnection, TI_BOOL roamingEnabled); 84 TI_STATUS apConn_stop(TI_HANDLE hAPConnection, TI_BOOL removeKeys); 85 86 void apConn_printStatistics(TI_HANDLE hAPConnection); 87 88 89 /* Called by Connection SM */ 90 void apConn_ConnCompleteInd(TI_HANDLE hAPConnection, mgmtStatus_e status, TI_UINT32 uStatusCode); 91 92 void apConn_DisconnCompleteInd(TI_HANDLE hAPConnection, mgmtStatus_e status, TI_UINT32 uStatusCode); 93 94 /* Called by Current BSS, Rate Adaptation, RSN and other modules generating roaming events */ 95 TI_STATUS apConn_reportRoamingEvent(TI_HANDLE hAPConnection, 96 apConn_roamingTrigger_e roamingEventType, 97 roamingEventData_u *pRoamingEventData); 98 99 /* Called by XCC Manager */ 100 void apConn_RoamHandoffFinished(TI_HANDLE hAPConnection); 101 void apConn_getRoamingStatistics(TI_HANDLE hAPConnection, TI_UINT8 *roamingCount, TI_UINT16 *roamingDelay); 102 void apConn_resetRoamingStatistics(TI_HANDLE hAPConnection); 103 104 void apConn_updateNeighborAPsList(TI_HANDLE hAPConnection, neighborAPList_t *pListOfpriorityAps); 105 106 /* Called by Switch Channel */ 107 TI_STATUS apConn_indicateSwitchChannelInProgress(TI_HANDLE hAPConnection); 108 TI_STATUS apConn_indicateSwitchChannelFinished(TI_HANDLE hAPConnection); 109 110 /* Called by Association SM */ 111 TI_STATUS apConn_getVendorSpecificIE(TI_HANDLE hAPConnection, TI_UINT8 *pRequest, TI_UINT32 *len); 112 113 114 TI_BOOL apConn_isPsRequiredBeforeScan(TI_HANDLE hAPConnection); 115 116 void apConn_setDeauthPacketReasonCode(TI_HANDLE hAPConnection, TI_UINT8 deauthReasonCode); 117 118 #endif /* _AP_CONNECTION_H_*/ 119 120