📄 driver_ralink.h
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/*
***************************************************************************
* Ralink Tech Inc.
* 5F, No. 36 Taiyuan St.
* Jhubei City
* Hsinchu County 302, Taiwan, R.O.C.
*
* (c) Copyright 2002-2008, 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. *
* *
************************************************************************/
/*
* WPA Supplicant - driver interaction with Ralink rt73 driver driver
*
*
*
*/
//#include <linux/wireless.h>
// Ralink defined OIDs
#if WIRELESS_EXT <= 11
#ifndef SIOCDEVPRIVATE
#define SIOCDEVPRIVATE 0x8BE0
#endif
#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE
#endif
#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x0E)
#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02)
// IEEE 802.11 OIDs & Ralink defined OIDs ******
// (RaConfig Set/QueryInform) ==>
#define OID_GET_SET_TOGGLE 0x8000
#define OID_802_11_ADD_WEP 0x0112
#define OID_802_11_REMOVE_WEP 0x0113
#define OID_802_11_DISASSOCIATE 0x0114
#define OID_802_11_PRIVACY_FILTER 0x0118
#define OID_802_11_ASSOCIATION_INFORMATION 0x011E
#define OID_802_11_BSSID_LIST_SCAN 0x0508
#define OID_802_11_SSID 0x0509
#define OID_802_11_BSSID 0x050A
#define OID_802_11_WEP_STATUS 0x0510
#define OID_802_11_AUTHENTICATION_MODE 0x0511
#define OID_802_11_INFRASTRUCTURE_MODE 0x0512
#define OID_802_11_TX_POWER_LEVEL 0x0517
#define OID_802_11_REMOVE_KEY 0x0519
#define OID_802_11_ADD_KEY 0x0520
#define OID_802_11_BSSID_LIST 0x0609
#define OID_802_3_CURRENT_ADDRESS 0x060A
#define OID_SET_COUNTERMEASURES 0x0616
#define OID_802_11_SET_IEEE8021X 0x0617 // For IEEE8021x mode
#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY 0x0618 // For DynamicWEP in IEEE802.1x mode
#define OID_802_11_PMKID 0x0620
#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621 // for trigger driver enable/disable wpa_supplicant support
#define RT_OID_WE_VERSION_COMPILED 0x0622
#define OID_802_11_STATE 0x0623
#define PACKED __attribute__ ((packed))
//wpa_supplicant event flags
#define RT_ASSOC_EVENT_FLAG 0x0101
#define RT_DISASSOC_EVENT_FLAG 0x0102
#define RT_REQIE_EVENT_FLAG 0x0103
#define RT_RESPIE_EVENT_FLAG 0x0104
#define RT_ASSOCINFO_EVENT_FLAG 0x0105
#define RT_PMKIDCAND_FLAG 0x0106
#define RT_MAX_802_11_BSSID_LIST_EX 16384
//
// IEEE 802.11 Structures and definitions
//
// new types for Media Specific Indications
#ifndef ULONG
#define CHAR char
#define INT int
#define SHORT int
#define UINT u32
#define ULONG u32
#define USHORT u16
#define UCHAR u8
#define uint32 u32
#define uint8 u8
#define BOOLEAN u8
//#define LARGE_INTEGER s64
#define VOID void
#define LONG int
#define LONGLONG s64
#define ULONGLONG u64
typedef VOID *PVOID;
typedef CHAR *PCHAR;
typedef UCHAR *PUCHAR;
typedef USHORT *PUSHORT;
typedef LONG *PLONG;
typedef ULONG *PULONG;
typedef union _LARGE_INTEGER {
struct {
ULONG LowPart;
LONG HighPart;
}vv;
struct {
ULONG LowPart;
LONG HighPart;
} u;
s64 QuadPart;
} LARGE_INTEGER;
#endif
#define NDIS_802_11_LENGTH_SSID 32
#define NDIS_802_11_LENGTH_RATES 8
#define NDIS_802_11_LENGTH_RATES_EX 16
#define MAX_LEN_OF_SSID 32
#define MAC_ADDR_LEN 6
typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
// mask for authentication/integrity fields
#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f
#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01
#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02
#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E
// Added new types for OFDM 5G and 2.4G
typedef enum _NDIS_802_11_NETWORK_TYPE
{
Ndis802_11FH,
Ndis802_11DS,
Ndis802_11OFDM5,
Ndis802_11OFDM24,
Ndis802_11Automode,
Ndis802_11NetworkTypeMax // not a real type, defined as an upper bound
} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
//
// Received Signal Strength Indication
//
typedef LONG NDIS_802_11_RSSI; // in dBm
typedef struct _NDIS_802_11_CONFIGURATION_FH
{
ULONG Length; // Length of structure
ULONG HopPattern; // As defined by 802.11, MSB set
ULONG HopSet; // to one if non-802.11
ULONG DwellTime; // units are Kusec
} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
typedef struct _NDIS_802_11_CONFIGURATION
{
ULONG Length; // Length of structure
ULONG BeaconPeriod; // units are Kusec
ULONG ATIMWindow; // units are Kusec
ULONG DSConfig; // Frequency, units are kHz
NDIS_802_11_CONFIGURATION_FH FHConfig;
} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
typedef ULONG NDIS_802_11_KEY_INDEX;
typedef ULONGLONG NDIS_802_11_KEY_RSC;
// Key mapping keys require a BSSID
typedef struct PACKED _NDIS_802_11_KEY
{
ULONG Length; // Length of this structure
ULONG KeyIndex;
ULONG KeyLength; // length of key in bytes
NDIS_802_11_MAC_ADDRESS BSSID;
NDIS_802_11_KEY_RSC KeyRSC;
UCHAR KeyMaterial[1]; // variable length depending on above field
} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
typedef struct _NDIS_802_11_REMOVE_KEY
{
ULONG Length; // Length of this structure
ULONG KeyIndex;
NDIS_802_11_MAC_ADDRESS BSSID;
} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
typedef struct PACKED _NDIS_802_11_WEP
{
ULONG Length; // Length of this structure
ULONG KeyIndex; // 0 is the per-client key, 1-N are the
// global keys
ULONG KeyLength; // length of key in bytes
UCHAR KeyMaterial[1];// variable length depending on above field
} NDIS_802_11_WEP, *PNDIS_802_11_WEP;
typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
{
Ndis802_11IBSS,
Ndis802_11Infrastructure,
Ndis802_11AutoUnknown,
Ndis802_11InfrastructureMax // Not a real value, defined as upper bound
} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
// PMKID Structures
typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
typedef struct _BSSID_INFO
{
NDIS_802_11_MAC_ADDRESS BSSID;
NDIS_802_11_PMKID_VALUE PMKID;
} BSSID_INFO, *PBSSID_INFO;
typedef struct _NDIS_802_11_PMKID
{
ULONG Length;
ULONG BSSIDInfoCount;
BSSID_INFO BSSIDInfo[1];
} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
//Added new types for PMKID Candidate lists.
typedef struct _PMKID_CANDIDATE {
NDIS_802_11_MAC_ADDRESS BSSID;
ULONG Flags;
} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST
{
ULONG Version; // Version of the structure
ULONG NumCandidates; // No. of pmkid candidates
PMKID_CANDIDATE CandidateList[1];
} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
//Flags for PMKID Candidate list structure
#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
// Add new authentication modes
typedef enum _NDIS_802_11_AUTHENTICATION_MODE
{
Ndis802_11AuthModeOpen,
Ndis802_11AuthModeShared,
Ndis802_11AuthModeAutoSwitch,
Ndis802_11AuthModeWPA,
Ndis802_11AuthModeWPAPSK,
Ndis802_11AuthModeWPANone,
Ndis802_11AuthModeWPA2,
Ndis802_11AuthModeWPA2PSK,
Ndis802_11AuthModeMax // Not a real mode, defined as upper bound
} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; // Set of 8 data rates
typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; // Set of 16 data rates
typedef struct PACKED _NDIS_802_11_SSID
{
ULONG SsidLength; // length of SSID field below, in bytes;
// this can be zero.
UCHAR Ssid[NDIS_802_11_LENGTH_SSID]; // SSID information field
} NDIS_802_11_SSID, *PNDIS_802_11_SSID;
typedef struct PACKED _NDIS_WLAN_BSSID
{
ULONG Length; // Length of this structure
NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
UCHAR Reserved[2];
NDIS_802_11_SSID Ssid; // SSID
ULONG Privacy; // WEP encryption requirement
NDIS_802_11_RSSI Rssi; // receive signal
// strength in dBm
NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
NDIS_802_11_CONFIGURATION Configuration;
NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
NDIS_802_11_RATES SupportedRates;
} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
typedef struct PACKED _NDIS_802_11_BSSID_LIST
{
ULONG NumberOfItems; // in list below, at least 1
NDIS_WLAN_BSSID Bssid[1];
} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
// Added Capabilities, IELength and IEs for each BSSID
typedef struct PACKED _NDIS_WLAN_BSSID_EX
{
ULONG Length; // Length of this structure
NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
UCHAR Reserved[2];
NDIS_802_11_SSID Ssid; // SSID
ULONG Privacy; // WEP encryption requirement
NDIS_802_11_RSSI Rssi; // receive signal
// strength in dBm
NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
NDIS_802_11_CONFIGURATION Configuration;
NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
NDIS_802_11_RATES_EX SupportedRates;
ULONG IELength;
UCHAR IEs[1];
} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
typedef struct _NDIS_802_11_BSSID_LIST_EX
{
ULONG NumberOfItems; // in list below, at least 1
NDIS_WLAN_BSSID_EX Bssid[1];
} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
typedef struct _NDIS_802_11_FIXED_IEs
{
UCHAR Timestamp[8];
USHORT BeaconInterval;
USHORT Capabilities;
} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
// Added new encryption types
// Also aliased typedef to new name
typedef enum _NDIS_802_11_WEP_STATUS
{
Ndis802_11WEPEnabled,
Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
Ndis802_11WEPDisabled,
Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
Ndis802_11WEPKeyAbsent,
Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
Ndis802_11WEPNotSupported,
Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
Ndis802_11Encryption2Enabled,
Ndis802_11Encryption2KeyAbsent,
Ndis802_11Encryption3Enabled,
Ndis802_11Encryption3KeyAbsent
} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
typedef enum _NDIS_802_11_RELOAD_DEFAULTS
{
Ndis802_11ReloadWEPKeys
} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;
#define NDIS_802_11_AI_REQFI_CAPABILITIES 1
#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2
#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4
#define NDIS_802_11_AI_RESFI_CAPABILITIES 1
#define NDIS_802_11_AI_RESFI_STATUSCODE 2
#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4
typedef struct _NDIS_802_11_AI_REQFI
{
USHORT Capabilities;
USHORT ListenInterval;
NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
typedef struct _NDIS_802_11_AI_RESFI
{
USHORT Capabilities;
USHORT StatusCode;
USHORT AssociationId;
} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
{
ULONG Length;
USHORT AvailableRequestFixedIEs;
NDIS_802_11_AI_REQFI RequestFixedIEs;
ULONG RequestIELength;
ULONG OffsetRequestIEs;
USHORT AvailableResponseFixedIEs;
NDIS_802_11_AI_RESFI ResponseFixedIEs;
ULONG ResponseIELength;
ULONG OffsetResponseIEs;
ULONG AssociateResponseToMe;
} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
struct ndis_pmkid_entry {
struct ndis_pmkid_entry *next;
u8 bssid[ETH_ALEN];
u8 pmkid[16];
};
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