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Diffstat (limited to 'drivers/staging/vt6655/key.h')
| -rw-r--r-- | drivers/staging/vt6655/key.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/key.h b/drivers/staging/vt6655/key.h new file mode 100644 index 000000000000..9c7d335ea088 --- /dev/null +++ b/drivers/staging/vt6655/key.h @@ -0,0 +1,202 @@ +/* + * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * + * File: key.h + * + * Purpose: Implement functions for 802.11i Key management + * + * Author: Jerry Chen + * + * Date: May 29, 2003 + * + */ + + +#ifndef __KEY_H__ +#define __KEY_H__ + +#if !defined(__TTYPE_H__) +#include "ttype.h" +#endif + +#if !defined(__TETHER_H__) +#include "tether.h" +#endif + +#if !defined(__80211MGR_H__) +#include "80211mgr.h" +#endif + +/*--------------------- Export Definitions -------------------------*/ +#define MAX_GROUP_KEY 4 +#define MAX_KEY_TABLE 11 +#define MAX_KEY_LEN 32 +#define AES_KEY_LEN 16 + + +#define AUTHENTICATOR_KEY 0x10000000 +#define USE_KEYRSC 0x20000000 +#define PAIRWISE_KEY 0x40000000 +#define TRANSMIT_KEY 0x80000000 + +#define GROUP_KEY 0x00000000 + +#define KEY_CTL_WEP 0x00 +#define KEY_CTL_NONE 0x01 +#define KEY_CTL_TKIP 0x02 +#define KEY_CTL_CCMP 0x03 +#define KEY_CTL_INVALID 0xFF + + +typedef struct tagSKeyItem +{ + BOOL bKeyValid; + ULONG uKeyLength; + BYTE abyKey[MAX_KEY_LEN]; + QWORD KeyRSC; + DWORD dwTSC47_16; + WORD wTSC15_0; + BYTE byCipherSuite; + BYTE byReserved0; + DWORD dwKeyIndex; + PVOID pvKeyTable; +} SKeyItem, DEF* PSKeyItem; //64 + +typedef struct tagSKeyTable +{ + BYTE abyBSSID[U_ETHER_ADDR_LEN]; //6 + BYTE byReserved0[2]; //8 + SKeyItem PairwiseKey; + SKeyItem GroupKey[MAX_GROUP_KEY]; //64*5 = 320, 320+8=328 + DWORD dwGTKeyIndex; // GroupTransmitKey Index + BOOL bInUse; + //2006-1116-01,<Modify> by NomadZhao + //WORD wKeyCtl; + //BOOL bSoftWEP; + BOOL bSoftWEP; + WORD wKeyCtl; // for address of wKeyCtl at align 4 + + BYTE byReserved1[6]; +} SKeyTable, DEF* PSKeyTable; //348 + +typedef struct tagSKeyManagement +{ + SKeyTable KeyTable[MAX_KEY_TABLE]; +} SKeyManagement, DEF* PSKeyManagement; + +/*--------------------- Export Types ------------------------------*/ + +/*--------------------- Export Macros ------------------------------*/ + +/*--------------------- Export Classes ----------------------------*/ + +/*--------------------- Export Variables --------------------------*/ + +/*--------------------- Export Functions --------------------------*/ +#ifdef __cplusplus +extern "C" { /* Assume C declarations for C++ */ +#endif /* __cplusplus */ + +VOID KeyvInitTable(PSKeyManagement pTable, DWORD_PTR dwIoBase); + +BOOL KeybGetKey( + IN PSKeyManagement pTable, + IN PBYTE pbyBSSID, + IN DWORD dwKeyIndex, + OUT PSKeyItem *pKey + ); + +BOOL KeybSetKey( + PSKeyManagement pTable, + PBYTE pbyBSSID, + DWORD dwKeyIndex, + ULONG uKeyLength, + PQWORD pKeyRSC, + PBYTE pbyKey, + BYTE byKeyDecMode, + DWORD_PTR dwIoBase, + BYTE byLocalID + ); + +BOOL KeybSetDefaultKey( + PSKeyManagement pTable, + DWORD dwKeyIndex, + ULONG uKeyLength, + PQWORD pKeyRSC, + PBYTE pbyKey, + BYTE byKeyDecMode, + DWORD_PTR dwIoBase, + BYTE byLocalID + ); + +BOOL KeybRemoveKey( + PSKeyManagement pTable, + PBYTE pbyBSSID, + DWORD dwKeyIndex, + DWORD_PTR dwIoBase + ); + +BOOL KeybGetTransmitKey( + IN PSKeyManagement pTable, + IN PBYTE pbyBSSID, + IN DWORD dwKeyType, + OUT PSKeyItem *pKey + ); + +BOOL KeybCheckPairewiseKey( + IN PSKeyManagement pTable, + OUT PSKeyItem *pKey + ); + +BOOL KeybRemoveAllKey( + PSKeyManagement pTable, + PBYTE pbyBSSID, + DWORD_PTR dwIoBase + ); + +VOID KeyvRemoveWEPKey( + PSKeyManagement pTable, + DWORD dwKeyIndex, + DWORD_PTR dwIoBase + ); + +VOID KeyvRemoveAllWEPKey( + PSKeyManagement pTable, + DWORD_PTR dwIoBase + ); + +BOOL KeybSetAllGroupKey ( + PSKeyManagement pTable, + DWORD dwKeyIndex, + ULONG uKeyLength, + PQWORD pKeyRSC, + PBYTE pbyKey, + BYTE byKeyDecMode, + DWORD_PTR dwIoBase, + BYTE byLocalID + ); + +#ifdef __cplusplus +} /* End of extern "C" { */ + +#endif /* __cplusplus */ + + +#endif // __KEY_H__ + |