| /* |
| * Copyright (c) 2012-2013 Qualcomm Atheros, Inc. |
| * All Rights Reserved. |
| * Qualcomm Atheros Confidential and Proprietary. |
| */ |
| #if !defined( __SME_FTAPI_H ) |
| #define __SME_FTAPI_H |
| |
| #include <limFTDefs.h> |
| #include <palTimer.h> |
| |
| /**========================================================================= |
| |
| \brief macros and prototype for SME APIs |
| |
| Copyright 2008 (c) Qualcomm Technologies, Inc. All Rights Reserved. |
| |
| Qualcomm Technologies Confidential and Proprietary. |
| |
| ========================================================================*/ |
| typedef enum eFTIEState |
| { |
| eFT_START_READY, // Start before and after 11r assoc |
| eFT_AUTH_REQ_READY, // When we have recvd the 1st or nth auth req |
| eFT_WAIT_AUTH2, // Sent auth1 and waiting auth2 |
| eFT_AUTH_COMPLETE, // We are now ready for FT phase, send auth1, recd auth2 |
| eFT_REASSOC_REQ_WAIT, // Now we have sent Auth Rsp to the supplicant and waiting |
| // Reassoc Req from the supplicant. |
| eFT_SET_KEY_WAIT, // We have received the Reassoc request from |
| // supplicant. Waiting for the keys. |
| } tFTIEStates; |
| |
| |
| typedef struct sFTSMEContext |
| { |
| tANI_U8 *auth_ft_ies; |
| tANI_U32 auth_ft_ies_length; |
| |
| tANI_U8 *reassoc_ft_ies; |
| tANI_U16 reassoc_ft_ies_length; |
| |
| // Pre-Auth info |
| tFTIEStates FTState; // The state of FT in the current 11rAssoc |
| tSirMacAddr preAuthbssId; // BSSID to preauth to |
| tANI_U32 smeSessionId; |
| |
| // Saved pFTPreAuthRsp |
| tpSirFTPreAuthRsp psavedFTPreAuthRsp; |
| v_BOOL_t setFTPreAuthState; |
| v_BOOL_t setFTPTKState; |
| |
| // Time to trigger reassoc once pre-auth is successful |
| vos_timer_t preAuthReassocIntvlTimer; |
| tCsrRoamSetKey *pCsrFTKeyInfo; |
| |
| } tftSMEContext, *tpftSMEContext; |
| |
| /*-------------------------------------------------------------------------- |
| Prototype functions |
| ------------------------------------------------------------------------*/ |
| void sme_FTOpen(tHalHandle hHal); |
| void sme_FTClose(tHalHandle hHal); |
| void sme_SetFTIEs( tHalHandle hHal, tANI_U8 sessionId, const tANI_U8 *ft_ies, tANI_U16 ft_ies_length ); |
| eHalStatus sme_FTUpdateKey( tHalHandle hHal, tCsrRoamSetKey * pFTKeyInfo ); |
| void csrFTPreAuthRspProcessor( tHalHandle hHal, tpSirFTPreAuthRsp pFTPreAuthRsp ); |
| void sme_GetFTPreAuthResponse( tHalHandle hHal, tANI_U8 *ft_ies, tANI_U32 ft_ies_ip_len, tANI_U16 *ft_ies_length ); |
| void sme_GetRICIEs( tHalHandle hHal, tANI_U8 *ric_ies, tANI_U32 ric_ies_ip_len, tANI_U32 *ric_ies_length ); |
| void sme_PreauthReassocIntvlTimerCallback(void *context); |
| void sme_SetFTPreAuthState(tHalHandle hHal, v_BOOL_t state); |
| v_BOOL_t sme_GetFTPreAuthState(tHalHandle hHal); |
| v_BOOL_t sme_GetFTPTKState(tHalHandle hHal); |
| void sme_SetFTPTKState(tHalHandle hHal, v_BOOL_t state); |
| |
| |
| #endif //#if !defined( __SME_FTAPI_H ) |