diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
commit | fb20871a54961b82d35303b43452928186c1361d (patch) | |
tree | 1beeb39e45eda1c8b5893090904b583fceeb07ef /drivers/staging/rt2870/wpa.h | |
parent | bee89ab228e6f51c4ddd3481b9bd491859a8ee7b (diff) | |
parent | c7a5d70796379e3d51d0c652fbe1634b81d3bbd5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (342 commits)
Staging: comedi: fix build errors
Staging: udlfb: update to version 0.2.3
Staging: udlfb: fix some sparse warnings.
Staging: udlfb: clean up checkpatch warnings in udlfb.c
Staging: udlfb: clean up checkpatch warnings in udlfb.h
Staging: udlfb: add udlfb driver to build
Staging: add udlfb driver
Staging: pata_rdc: remove pointless comments
Staging: pata_rdc: remove DRIVER macros
Staging: pata_rdc: remove dbgprintf macro
Staging: pata_rdc: remove broken flag
Staging: pata_rdc: fix build warnings
Staging: pata_rdc: use PCI_DEVICE
Staging: pata_rdc: remove function prototypes
Staging: pata_rdc: coding style fixes
Staging: pata_rdc: convert code to work in 2.6.29
Staging: pata_rdc: add driver to the build system
Staging: add pata_rdc driver
Staging: remove obsolete serqt_usb driver
Staging: serqt_usb2 add the driver to the build
...
Diffstat (limited to 'drivers/staging/rt2870/wpa.h')
-rw-r--r-- | drivers/staging/rt2870/wpa.h | 358 |
1 files changed, 1 insertions, 357 deletions
diff --git a/drivers/staging/rt2870/wpa.h b/drivers/staging/rt2870/wpa.h index 0134ae6097c..71250722414 100644 --- a/drivers/staging/rt2870/wpa.h +++ b/drivers/staging/rt2870/wpa.h @@ -1,357 +1 @@ -/* - ************************************************************************* - * 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: - wpa.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs -*/ - -#ifndef __WPA_H__ -#define __WPA_H__ - -// EAPOL Key descripter frame format related length -#define LEN_KEY_DESC_NONCE 32 -#define LEN_KEY_DESC_IV 16 -#define LEN_KEY_DESC_RSC 8 -#define LEN_KEY_DESC_ID 8 -#define LEN_KEY_DESC_REPLAY 8 -#define LEN_KEY_DESC_MIC 16 - -// The length is the EAPoL-Key frame except key data field. -// Please refer to 802.11i-2004 ,Figure 43u in p.78 -#define LEN_EAPOL_KEY_MSG (sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE) - -// EAP Code Type. -#define EAP_CODE_REQUEST 1 -#define EAP_CODE_RESPONSE 2 -#define EAP_CODE_SUCCESS 3 -#define EAP_CODE_FAILURE 4 - -// EAPOL frame Protocol Version -#define EAPOL_VER 1 -#define EAPOL_VER2 2 - -// EAPOL-KEY Descriptor Type -#define WPA1_KEY_DESC 0xfe -#define WPA2_KEY_DESC 0x02 - -// Key Descriptor Version of Key Information -#define DESC_TYPE_TKIP 1 -#define DESC_TYPE_AES 2 -#define DESC_TYPE_MESH 3 - -#define LEN_MSG1_2WAY 0x7f -#define MAX_LEN_OF_EAP_HS 256 - -#define LEN_MASTER_KEY 32 - -// EAPOL EK, MK -#define LEN_EAP_EK 16 -#define LEN_EAP_MICK 16 -#define LEN_EAP_KEY ((LEN_EAP_EK)+(LEN_EAP_MICK)) -// TKIP key related -#define LEN_PMKID 16 -#define LEN_TKIP_EK 16 -#define LEN_TKIP_RXMICK 8 -#define LEN_TKIP_TXMICK 8 -#define LEN_AES_EK 16 -#define LEN_AES_KEY LEN_AES_EK -#define LEN_TKIP_KEY ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) -#define TKIP_AP_TXMICK_OFFSET ((LEN_EAP_KEY)+(LEN_TKIP_EK)) -#define TKIP_AP_RXMICK_OFFSET (TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK) -#define TKIP_GTK_LENGTH ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) -#define LEN_PTK ((LEN_EAP_KEY)+(LEN_TKIP_KEY)) -#define MIN_LEN_OF_GTK 5 - -// RSN IE Length definition -#define MAX_LEN_OF_RSNIE 90 -#define MIN_LEN_OF_RSNIE 8 - -//EAP Packet Type -#define EAPPacket 0 -#define EAPOLStart 1 -#define EAPOLLogoff 2 -#define EAPOLKey 3 -#define EAPOLASFAlert 4 -#define EAPTtypeMax 5 - -#define EAPOL_MSG_INVALID 0 -#define EAPOL_PAIR_MSG_1 1 -#define EAPOL_PAIR_MSG_2 2 -#define EAPOL_PAIR_MSG_3 3 -#define EAPOL_PAIR_MSG_4 4 -#define EAPOL_GROUP_MSG_1 5 -#define EAPOL_GROUP_MSG_2 6 - -#define PAIRWISEKEY 1 -#define GROUPKEY 0 - -// Retry timer counter initial value -#define PEER_MSG1_RETRY_TIMER_CTR 0 -#define PEER_MSG3_RETRY_TIMER_CTR 10 -#define GROUP_MSG1_RETRY_TIMER_CTR 20 - - -#define EAPOL_START_DISABLE 0 -#define EAPOL_START_PSK 1 -#define EAPOL_START_1X 2 - -#define MIX_CIPHER_WPA_TKIP_ON(x) (((x) & 0x08) != 0) -#define MIX_CIPHER_WPA_AES_ON(x) (((x) & 0x04) != 0) -#define MIX_CIPHER_WPA2_TKIP_ON(x) (((x) & 0x02) != 0) -#define MIX_CIPHER_WPA2_AES_ON(x) (((x) & 0x01) != 0) - -#define ROUND_UP(__x, __y) \ - (((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1))) - -#define ADD_ONE_To_64BIT_VAR(_V) \ -{ \ - UCHAR cnt = LEN_KEY_DESC_REPLAY; \ - do \ - { \ - cnt--; \ - _V[cnt]++; \ - if (cnt == 0) \ - break; \ - }while (_V[cnt] == 0); \ -} - -#define IS_WPA_CAPABILITY(a) (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK)) - -// EAPOL Key Information definition within Key descriptor format -typedef struct PACKED _KEY_INFO -{ -#ifdef RT_BIG_ENDIAN - UCHAR KeyAck:1; - UCHAR Install:1; - UCHAR KeyIndex:2; - UCHAR KeyType:1; - UCHAR KeyDescVer:3; - UCHAR Rsvd:3; - UCHAR EKD_DL:1; // EKD for AP; DL for STA - UCHAR Request:1; - UCHAR Error:1; - UCHAR Secure:1; - UCHAR KeyMic:1; -#else - UCHAR KeyMic:1; - UCHAR Secure:1; - UCHAR Error:1; - UCHAR Request:1; - UCHAR EKD_DL:1; // EKD for AP; DL for STA - UCHAR Rsvd:3; - UCHAR KeyDescVer:3; - UCHAR KeyType:1; - UCHAR KeyIndex:2; - UCHAR Install:1; - UCHAR KeyAck:1; -#endif -} KEY_INFO, *PKEY_INFO; - -// EAPOL Key descriptor format -typedef struct PACKED _KEY_DESCRIPTER -{ - UCHAR Type; - KEY_INFO KeyInfo; - UCHAR KeyLength[2]; - UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY]; - UCHAR KeyNonce[LEN_KEY_DESC_NONCE]; - UCHAR KeyIv[LEN_KEY_DESC_IV]; - UCHAR KeyRsc[LEN_KEY_DESC_RSC]; - UCHAR KeyId[LEN_KEY_DESC_ID]; - UCHAR KeyMic[LEN_KEY_DESC_MIC]; - UCHAR KeyDataLen[2]; - UCHAR KeyData[MAX_LEN_OF_RSNIE]; -} KEY_DESCRIPTER, *PKEY_DESCRIPTER; - -typedef struct PACKED _EAPOL_PACKET -{ - UCHAR ProVer; - UCHAR ProType; - UCHAR Body_Len[2]; - KEY_DESCRIPTER KeyDesc; -} EAPOL_PACKET, *PEAPOL_PACKET; - -//802.11i D10 page 83 -typedef struct PACKED _GTK_ENCAP -{ -#ifndef RT_BIG_ENDIAN - UCHAR Kid:2; - UCHAR tx:1; - UCHAR rsv:5; - UCHAR rsv1; -#else - UCHAR rsv:5; - UCHAR tx:1; - UCHAR Kid:2; - UCHAR rsv1; -#endif - UCHAR GTK[TKIP_GTK_LENGTH]; -} GTK_ENCAP, *PGTK_ENCAP; - -typedef struct PACKED _KDE_ENCAP -{ - UCHAR Type; - UCHAR Len; - UCHAR OUI[3]; - UCHAR DataType; - GTK_ENCAP GTKEncap; -} KDE_ENCAP, *PKDE_ENCAP; - -// For WPA1 -typedef struct PACKED _RSNIE { - UCHAR oui[4]; - USHORT version; - UCHAR mcast[4]; - USHORT ucount; - struct PACKED { - UCHAR oui[4]; - }ucast[1]; -} RSNIE, *PRSNIE; - -// For WPA2 -typedef struct PACKED _RSNIE2 { - USHORT version; - UCHAR mcast[4]; - USHORT ucount; - struct PACKED { - UCHAR oui[4]; - }ucast[1]; -} RSNIE2, *PRSNIE2; - -// AKM Suite -typedef struct PACKED _RSNIE_AUTH { - USHORT acount; - struct PACKED { - UCHAR oui[4]; - }auth[1]; -} RSNIE_AUTH,*PRSNIE_AUTH; - -typedef union PACKED _RSN_CAPABILITIES { - struct PACKED { -#ifdef RT_BIG_ENDIAN - USHORT Rsvd:10; - USHORT GTKSA_R_Counter:2; - USHORT PTKSA_R_Counter:2; - USHORT No_Pairwise:1; - USHORT PreAuth:1; -#else - USHORT PreAuth:1; - USHORT No_Pairwise:1; - USHORT PTKSA_R_Counter:2; - USHORT GTKSA_R_Counter:2; - USHORT Rsvd:10; -#endif - } field; - USHORT word; -} RSN_CAPABILITIES, *PRSN_CAPABILITIES; - -typedef struct PACKED _EAP_HDR { - UCHAR ProVer; - UCHAR ProType; - UCHAR Body_Len[2]; - UCHAR code; - UCHAR identifier; - UCHAR length[2]; // including code and identifier, followed by length-2 octets of data -} EAP_HDR, *PEAP_HDR; - -// For supplicant state machine states. 802.11i Draft 4.1, p. 97 -// We simplified it -typedef enum _WpaState -{ - SS_NOTUSE, // 0 - SS_START, // 1 - SS_WAIT_MSG_3, // 2 - SS_WAIT_GROUP, // 3 - SS_FINISH, // 4 - SS_KEYUPDATE, // 5 -} WPA_STATE; - -// -// The definition of the cipher combination -// -// bit3 bit2 bit1 bit0 -// +------------+------------+ -// | WPA | WPA2 | -// +------+-----+------+-----+ -// | TKIP | AES | TKIP | AES | -// | 0 | 1 | 1 | 0 | -> 0x06 -// | 0 | 1 | 1 | 1 | -> 0x07 -// | 1 | 0 | 0 | 1 | -> 0x09 -// | 1 | 0 | 1 | 1 | -> 0x0B -// | 1 | 1 | 0 | 1 | -> 0x0D -// | 1 | 1 | 1 | 0 | -> 0x0E -// | 1 | 1 | 1 | 1 | -> 0x0F -// +------+-----+------+-----+ -// -typedef enum _WpaMixPairCipher -{ - MIX_CIPHER_NOTUSE = 0x00, - WPA_NONE_WPA2_TKIPAES = 0x03, // WPA2-TKIPAES - WPA_AES_WPA2_TKIP = 0x06, - WPA_AES_WPA2_TKIPAES = 0x07, - WPA_TKIP_WPA2_AES = 0x09, - WPA_TKIP_WPA2_TKIPAES = 0x0B, - WPA_TKIPAES_WPA2_NONE = 0x0C, // WPA-TKIPAES - WPA_TKIPAES_WPA2_AES = 0x0D, - WPA_TKIPAES_WPA2_TKIP = 0x0E, - WPA_TKIPAES_WPA2_TKIPAES = 0x0F, -} WPA_MIX_PAIR_CIPHER; - -typedef struct PACKED _RSN_IE_HEADER_STRUCT { - UCHAR Eid; - UCHAR Length; - USHORT Version; // Little endian format -} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT; - -// Cipher suite selector types -typedef struct PACKED _CIPHER_SUITE_STRUCT { - UCHAR Oui[3]; - UCHAR Type; -} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT; - -// Authentication and Key Management suite selector -typedef struct PACKED _AKM_SUITE_STRUCT { - UCHAR Oui[3]; - UCHAR Type; -} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT; - -// RSN capability -typedef struct PACKED _RSN_CAPABILITY { - USHORT Rsv:10; - USHORT GTKSAReplayCnt:2; - USHORT PTKSAReplayCnt:2; - USHORT NoPairwise:1; - USHORT PreAuth:1; -} RSN_CAPABILITY, *PRSN_CAPABILITY; - -#endif +#include "../rt2860/wpa.h" |