diff options
Diffstat (limited to 'wl1271/stad/src/Connection_Managment/broadcastKeySM.c')
| -rw-r--r-- | wl1271/stad/src/Connection_Managment/broadcastKeySM.c | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/wl1271/stad/src/Connection_Managment/broadcastKeySM.c b/wl1271/stad/src/Connection_Managment/broadcastKeySM.c deleted file mode 100644 index 07172fd..0000000 --- a/wl1271/stad/src/Connection_Managment/broadcastKeySM.c +++ /dev/null @@ -1,227 +0,0 @@ -/* - * broadcastKeySM.c - * - * 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 broadcastKeySM.c - * \brief broadcast key SM implementation - * - * \see broadcastKeySM.h -*/ - -/**************************************************************************** - * * - * MODULE: broadcast key SM * - * PURPOSE: broadcast key SM implementation * - * * - ****************************************************************************/ - -#define __FILE_ID__ FILE_ID_24 -#include "osApi.h" -#include "report.h" -#include "rsnApi.h" - -#include "keyDerive.h" - -#include "broadcastKeySM.h" -#include "broadcastKey802_1x.h" -#include "broadcastKeyNone.h" - -/** number of states in the state machine */ -#define BCAST_KEY_MAX_NUM_STATES 3 - -/** number of events in the state machine */ -#define BCAST_KEY_MAX_NUM_EVENTS 4 - - -/** -* -* Function - Init KEY Parser module. -* -* \b Description: -* -* Called by RSN Manager. -* Registers the function 'rsn_BroadcastKeyRecv()' at the distributor to receive KEY frames upon receiving a KEY_RECV event. -* -* \b ARGS: -* -* -* \b RETURNS: -* -* TI_STATUS - 0 on success, any other value on failure. -* -*/ - -broadcastKey_t* broadcastKey_create(TI_HANDLE hOs) -{ - TI_STATUS status; - broadcastKey_t *pBroadcastKey; - - /* allocate key parser context memory */ - pBroadcastKey = (broadcastKey_t*)os_memoryAlloc(hOs, sizeof(broadcastKey_t)); - if (pBroadcastKey == NULL) - { - return NULL; - } - - os_memoryZero(hOs, pBroadcastKey, sizeof(broadcastKey_t)); - - /* allocate memory for association state machine */ - status = fsm_Create(hOs, &pBroadcastKey->pBcastKeySm, BCAST_KEY_MAX_NUM_STATES, BCAST_KEY_MAX_NUM_EVENTS); - if (status != TI_OK) - { - os_memoryFree(hOs, pBroadcastKey, sizeof(broadcastKey_t)); - return NULL; - } - - pBroadcastKey->pKeyDerive = keyDerive_create(hOs); - if (pBroadcastKey->pKeyDerive == NULL) - { - fsm_Unload(hOs, pBroadcastKey->pBcastKeySm); - os_memoryFree(hOs, pBroadcastKey, sizeof(broadcastKey_t)); - return NULL; - } - - pBroadcastKey->hOs = hOs; - - return pBroadcastKey; -} - -/** -* -* Function - Init KEY Parser module. -* -* \b Description: -* -* Called by RSN Manager. -* Registers the function 'rsn_BroadcastKeyRecv()' at the distributor to receive KEY frames upon receiving a KEY_RECV event. -* -* \b ARGS: -* -* -* \b RETURNS: -* -* TI_STATUS - 0 on success, any other value on failure. -* -*/ - -TI_STATUS broadcastKey_unload(struct _broadcastKey_t *pBroadcastKey) -{ - TI_STATUS status; - - status = keyDerive_unload(pBroadcastKey->pKeyDerive); - - if (status != TI_OK) - { - TRACE0(pBroadcastKey->hReport, REPORT_SEVERITY_CONSOLE, "BCAST_KEY_SM: Error in unloading key derivation module\n"); - WLAN_OS_REPORT(("BCAST_KEY_SM: Error in unloading key derivation module\n")); - } - - status = fsm_Unload(pBroadcastKey->hOs, pBroadcastKey->pBcastKeySm); - if (status != TI_OK) - { - TRACE0(pBroadcastKey->hReport, REPORT_SEVERITY_CONSOLE, "BCAST_KEY_SM: Error in unloading state machine\n"); - WLAN_OS_REPORT(("BCAST_KEY_SM: Error in unloading state machine\n")); - } - - /* free key parser context memory */ - os_memoryFree(pBroadcastKey->hOs, pBroadcastKey, sizeof(broadcastKey_t)); - - return TI_OK; -} - -/** -* -* Function - Init KEY Parser module. -* -* \b Description: -* -* Called by RSN Manager. -* Registers the function 'rsn_BroadcastKeyRecv()' at the distributor to receive KEY frames upon receiving a KEY_RECV event. -* -* \b ARGS: -* -* -* \b RETURNS: -* -* TI_STATUS - 0 on success, any other value on failure. -* -*/ - -TI_STATUS broadcastKey_config(struct _broadcastKey_t *pBroadcastKey, - TRsnPaeConfig *pPaeConfig, - struct _mainKeys_t *pParent, - TI_HANDLE hReport, - TI_HANDLE hOs) -{ - TI_STATUS status = TI_NOK; - - pBroadcastKey->hReport = hReport; - pBroadcastKey->hOs = hOs; - pBroadcastKey->pParent = pParent; - - /* configure according to the keyMng suite and cipher suite */ - switch (pPaeConfig->keyExchangeProtocol) - { - case RSN_KEY_MNG_NONE: - status = broadcastKeyNone_config(pBroadcastKey); - break; - case RSN_KEY_MNG_802_1X: - if (pPaeConfig->broadcastSuite == TWD_CIPHER_NONE) - { - status = broadcastKeyNone_config(pBroadcastKey); - } else { - status = broadcastKey802_1x_config(pBroadcastKey); - } - break; - default: - status = broadcastKeyNone_config(pBroadcastKey); - break; - } - - status = keyDerive_config(pBroadcastKey->pKeyDerive, pPaeConfig->broadcastSuite, pParent, hReport, hOs); - - return status; -} - - -TI_STATUS broadcastKeySmUnexpected(struct _broadcastKey_t *pBroadcastKey) -{ -TRACE0(pBroadcastKey->hReport, REPORT_SEVERITY_ERROR, "BROADCAST_KEY_SM: ERROR: UnExpected Event\n"); - - return(TI_NOK); -} - -TI_STATUS broadcastKeySmNop(struct _broadcastKey_t *pBroadcastKey) -{ - return(TI_OK); -} - |