/* ************************************************************************* * Ralink Tech Inc. * 5F., No.36, Taiyuan St., Jhubei City, * Hsinchu County 302, * Taiwan, R.O.C. * * (c) Copyright 2002-2007, Ralink Technology, Inc. * * 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.,                                       *  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *  *                                                                       *  *************************************************************************	Module Name:	leap.h	Abstract:	Revision History:	Who			When			What	--------	----------		----------------------------------------------	Name		Date			Modification logs*/#ifndef __LEAP_H__#define __LEAP_H__// Messages for Associate state machine#define LEAP_MACHINE_BASE                   30#define LEAP_MSG_REQUEST_IDENTITY           31#define LEAP_MSG_REQUEST_LEAP               32#define LEAP_MSG_SUCCESS                    33#define LEAP_MSG_FAILED                     34#define LEAP_MSG_RESPONSE_LEAP              35#define LEAP_MSG_EAPOLKEY                   36#define LEAP_MSG_UNKNOWN                    37#define LEAP_MSG                            38//! assoc state-machine states#define LEAP_IDLE                           0#define LEAP_WAIT_IDENTITY_REQUEST          1#define LEAP_WAIT_CHANLLENGE_REQUEST        2#define LEAP_WAIT_SUCCESS                   3#define LEAP_WAIT_CHANLLENGE_RESPONSE       4#define LEAP_WAIT_EAPOLKEY                  5#define LEAP_REASON_INVALID_AUTH                    0x01#define LEAP_REASON_AUTH_TIMEOUT                    0x02#define LEAP_REASON_CHALLENGE_FROM_AP_FAILED        0x03#define LEAP_REASON_CHALLENGE_TO_AP_FAILED          0x04#define CISCO_AuthModeLEAP                          0x80#define CISCO_AuthModeLEAPNone                      0x00#define LEAP_AUTH_TIMEOUT                           30000#define LEAP_CHALLENGE_RESPONSE_LENGTH              24#define LEAP_CHALLENGE_REQUEST_LENGTH               8typedef struct _LEAP_EAPOL_HEADER_ {    UCHAR       Version;    UCHAR       Type;    UCHAR       Length[2];} LEAP_EAPOL_HEADER, *PLEAP_EAPOL_HEADER;typedef struct _LEAP_EAPOL_PACKET_ {    UCHAR       Code;    UCHAR       Identifier;    UCHAR       Length[2];    UCHAR       Type;} LEAP_EAPOL_PACKET, *PLEAP_EAPOL_PACKET;typedef struct _LEAP_EAP_CONTENTS_ {    UCHAR       Version;    UCHAR       Reserved;    UCHAR       Length;} LEAP_EAP_CONTENTS, *PLEAP_EAP_CONTENTS;/*** EAPOL key ***/typedef struct _EAPOL_KEY_HEADER_ {    UCHAR       Type;    UCHAR       Length[2];    UCHAR       Counter[8];    UCHAR       IV[16];    UCHAR       Index;    UCHAR       Signature[16];} EAPOL_KEY_HEADER, *PEAPOL_KEY_HEADER;BOOLEAN LeapMsgTypeSubst(    IN  UCHAR   EAPType,    OUT ULONG   *MsgType);VOID LeapMachinePerformAction(    IN PRTMP_ADAPTER    pAd,    IN STATE_MACHINE    *S,    IN MLME_QUEUE_ELEM  *Elem);VOID LeapMacHeaderInit(    IN  PRTMP_ADAPTER       pAd,    IN  OUT PHEADER_802_11  pHdr80211,    IN  UCHAR               wep,    IN  PUCHAR              pAddr3);VOID LeapStartAction(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID LeapIdentityAction(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID LeapPeerChallengeAction(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID HashPwd(    IN  PUCHAR  pwd,    IN  INT     pwdlen,    OUT PUCHAR  hash);VOID PeerChallengeResponse(    IN  PUCHAR  szChallenge,    IN  PUCHAR  smbPasswd,    OUT PUCHAR  szResponse);VOID ParityKey(    OUT PUCHAR  szOut,    IN  PUCHAR  szIn);VOID DesKey(    OUT ULONG   k[16][2],    IN  PUCHAR  key,    IN  INT     decrypt);VOID Des(    IN  ULONG   ks[16][2],    OUT UCHAR   block[8]);VOID DesEncrypt(    IN  PUCHAR  szClear,    IN  PUCHAR  szKey,    OUT PUCHAR  szOut);VOID LeapNetworkChallengeAction(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID LeapNetworkChallengeResponse(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID HashpwdHash(    IN  PUCHAR  hash,    IN  PUCHAR  hashhash);VOID ProcessSessionKey(    OUT PUCHAR  SessionKey,    IN  PUCHAR  hash2,     IN  PUCHAR  ChallengeToRadius,     IN  PUCHAR  ChallengeResponseFromRadius,    IN  PUCHAR  ChallengeFromRadius,     IN  PUCHAR  ChallengeResponseToRadius);VOID LeapEapolKeyAction(    IN PRTMP_ADAPTER    pAd,     IN MLME_QUEUE_ELEM  *Elem);VOID RogueApTableInit(    IN ROGUEAP_TABLE    *Tab);ULONG RogueApTableSearch(    IN ROGUEAP_TABLE    *Tab,    IN PUCHAR           pAddr);VOID RogueApEntrySet(    IN  PRTMP_ADAPTER   pAd,     OUT ROGUEAP_ENTRY   *pRogueAp,     IN PUCHAR           pAddr,     IN UCHAR            FaileCode);ULONG RogueApTableSetEntry(    IN  PRTMP_ADAPTER   pAd,    OUT ROGUEAP_TABLE  *Tab,    IN PUCHAR           pAddr,    IN UCHAR            FaileCode);VOID RogueApTableDeleteEntry(    IN OUT ROGUEAP_TABLE *Tab,     IN PUCHAR          pAddr);VOID LeapAuthTimeout(    IN PVOID SystemSpecific1,    IN PVOID FunctionContext,    IN PVOID SystemSpecific2,    IN PVOID SystemSpecific3);VOID LeapSendRogueAPReport(    IN  PRTMP_ADAPTER   pAd);BOOLEAN CCKMAssocRspSanity(    IN PRTMP_ADAPTER    pAd,    IN VOID             *Msg,    IN ULONG            MsgLen);#endif  // __LEAP_H__