1/* 2 * WPA Supplicant - driver_ralink exported functions 3 * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi> 4 * Copyright (c) 2007, Snowpin Lee <snowpin_lee@ralinktech.com.tw> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * Alternatively, this software may be distributed under the terms of BSD 11 * license. 12 * 13 * See README and COPYING for more details. 14 */ 15 16// Ralink defined OIDs 17#if WIRELESS_EXT <= 11 18#ifndef SIOCDEVPRIVATE 19#define SIOCDEVPRIVATE 0x8BE0 20#endif 21#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE 22#endif 23 24#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x0E) 25#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02) 26 27// IEEE 802.11 OIDs & Ralink defined OIDs ****** 28 29// (RaConfig Set/QueryInform) ==> 30#define OID_GET_SET_TOGGLE 0x8000 31 32#define OID_802_11_ADD_WEP 0x0112 33#define OID_802_11_REMOVE_WEP 0x0113 34#define OID_802_11_DISASSOCIATE 0x0114 35#define OID_802_11_PRIVACY_FILTER 0x0118 36#define OID_802_11_ASSOCIATION_INFORMATION 0x011E 37#define OID_802_11_BSSID_LIST_SCAN 0x0508 38#define OID_802_11_SSID 0x0509 39#define OID_802_11_BSSID 0x050A 40#define OID_802_11_WEP_STATUS 0x0510 41#define OID_802_11_AUTHENTICATION_MODE 0x0511 42#define OID_802_11_INFRASTRUCTURE_MODE 0x0512 43#define OID_802_11_TX_POWER_LEVEL 0x0517 44#define OID_802_11_REMOVE_KEY 0x0519 45#define OID_802_11_ADD_KEY 0x0520 46#define OID_802_11_DEAUTHENTICATION 0x0526 47#define OID_802_11_DROP_UNENCRYPTED 0x0527 48#define OID_802_11_BSSID_LIST 0x0609 49#define OID_802_3_CURRENT_ADDRESS 0x060A 50#define OID_SET_COUNTERMEASURES 0x0616 51#define OID_802_11_SET_IEEE8021X 0x0617 // For IEEE8021x mode 52#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY 0x0618 // For DynamicWEP in IEEE802.1x mode 53#define OID_802_11_PMKID 0x0620 54#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621 // for trigger driver enable/disable wpa_supplicant support 55#define RT_OID_WE_VERSION_COMPILED 0x0622 56#define RT_OID_NEW_DRIVER 0x0623 57 58#define PACKED __attribute__ ((packed)) 59 60//wpa_supplicant event flags 61#define RT_ASSOC_EVENT_FLAG 0x0101 62#define RT_DISASSOC_EVENT_FLAG 0x0102 63#define RT_REQIE_EVENT_FLAG 0x0103 64#define RT_RESPIE_EVENT_FLAG 0x0104 65#define RT_ASSOCINFO_EVENT_FLAG 0x0105 66#define RT_PMKIDCAND_FLAG 0x0106 67#define RT_INTERFACE_DOWN 0x0107 68#define RT_REPORT_AP_INFO 0x0108 69 70// 71// IEEE 802.11 Structures and definitions 72// 73// new types for Media Specific Indications 74 75#ifndef ULONG 76#define CHAR char 77#define INT int 78#define SHORT int 79#define UINT u32 80#undef ULONG 81//#define ULONG u32 82#define ULONG unsigned long /* 32-bit in 32-bit CPU or 64-bit in 64-bit CPU */ 83#define USHORT unsigned short 84#define UCHAR unsigned char 85 86#define uint32 u32 87#define uint8 u8 88 89 90#define BOOLEAN u8 91//#define LARGE_INTEGER s64 92#define VOID void 93#define LONG long 94#define LONGLONG s64 95#define ULONGLONG u64 96typedef VOID *PVOID; 97typedef CHAR *PCHAR; 98typedef UCHAR *PUCHAR; 99typedef USHORT *PUSHORT; 100typedef LONG *PLONG; 101typedef ULONG *PULONG; 102 103typedef union _LARGE_INTEGER { 104 struct { 105 ULONG LowPart; 106 LONG HighPart; 107 }vv; 108 struct { 109 ULONG LowPart; 110 LONG HighPart; 111 } u; 112 s64 QuadPart; 113} LARGE_INTEGER; 114 115#endif 116 117#define NDIS_802_11_LENGTH_SSID 32 118#define NDIS_802_11_LENGTH_RATES 8 119#define NDIS_802_11_LENGTH_RATES_EX 16 120#define MAX_LEN_OF_SSID 32 121#define MAC_ADDR_LEN 6 122 123typedef UCHAR NDIS_802_11_MAC_ADDRESS[6]; 124 125// mask for authentication/integrity fields 126#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f 127 128#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01 129#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02 130#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06 131#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E 132 133// Added new types for OFDM 5G and 2.4G 134typedef enum _NDIS_802_11_NETWORK_TYPE 135{ 136 Ndis802_11FH, 137 Ndis802_11DS, 138 Ndis802_11OFDM5, 139 Ndis802_11OFDM24, 140 Ndis802_11Automode, 141 Ndis802_11NetworkTypeMax // not a real type, defined as an upper bound 142} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE; 143 144// 145// Received Signal Strength Indication 146// 147typedef LONG NDIS_802_11_RSSI; // in dBm 148 149typedef struct _NDIS_802_11_CONFIGURATION_FH 150{ 151 ULONG Length; // Length of structure 152 ULONG HopPattern; // As defined by 802.11, MSB set 153 ULONG HopSet; // to one if non-802.11 154 ULONG DwellTime; // units are Kusec 155} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH; 156 157typedef struct _NDIS_802_11_CONFIGURATION 158{ 159 ULONG Length; // Length of structure 160 ULONG BeaconPeriod; // units are Kusec 161 ULONG ATIMWindow; // units are Kusec 162 ULONG DSConfig; // Frequency, units are kHz 163 NDIS_802_11_CONFIGURATION_FH FHConfig; 164} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION; 165 166typedef ULONG NDIS_802_11_KEY_INDEX; 167typedef ULONGLONG NDIS_802_11_KEY_RSC; 168 169// Key mapping keys require a BSSID 170typedef struct _NDIS_802_11_KEY 171{ 172 UINT Length; // Length of this structure 173 UINT KeyIndex; 174 UINT KeyLength; // length of key in bytes 175 NDIS_802_11_MAC_ADDRESS BSSID; 176 NDIS_802_11_KEY_RSC KeyRSC; 177 UCHAR KeyMaterial[1]; // variable length depending on above field 178} NDIS_802_11_KEY, *PNDIS_802_11_KEY; 179 180typedef struct _NDIS_802_11_REMOVE_KEY 181{ 182 UINT Length; // Length of this structure 183 UINT KeyIndex; 184 NDIS_802_11_MAC_ADDRESS BSSID; 185} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY; 186 187typedef struct PACKED _NDIS_802_11_WEP 188{ 189 UINT Length; // Length of this structure 190 UINT KeyIndex; // 0 is the per-client key, 1-N are the 191 // global keys 192 UINT KeyLength; // length of key in bytes 193 UCHAR KeyMaterial[1];// variable length depending on above field 194} NDIS_802_11_WEP, *PNDIS_802_11_WEP; 195 196 197typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE 198{ 199 Ndis802_11IBSS, 200 Ndis802_11Infrastructure, 201 Ndis802_11AutoUnknown, 202 Ndis802_11InfrastructureMax // Not a real value, defined as upper bound 203} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; 204 205// PMKID Structures 206typedef UCHAR NDIS_802_11_PMKID_VALUE[16]; 207 208typedef struct _BSSID_INFO 209{ 210 NDIS_802_11_MAC_ADDRESS BSSID; 211 NDIS_802_11_PMKID_VALUE PMKID; 212} BSSID_INFO, *PBSSID_INFO; 213 214typedef struct _NDIS_802_11_PMKID 215{ 216 ULONG Length; 217 ULONG BSSIDInfoCount; 218 BSSID_INFO BSSIDInfo[1]; 219} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID; 220 221//Added new types for PMKID Candidate lists. 222typedef struct _PMKID_CANDIDATE { 223 NDIS_802_11_MAC_ADDRESS BSSID; 224 ULONG Flags; 225} PMKID_CANDIDATE, *PPMKID_CANDIDATE; 226 227typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST 228{ 229 ULONG Version; // Version of the structure 230 ULONG NumCandidates; // No. of pmkid candidates 231 PMKID_CANDIDATE CandidateList[1]; 232} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST; 233 234//Flags for PMKID Candidate list structure 235#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01 236 237// Add new authentication modes 238typedef enum _NDIS_802_11_AUTHENTICATION_MODE 239{ 240 Ndis802_11AuthModeOpen, 241 Ndis802_11AuthModeShared, 242 Ndis802_11AuthModeAutoSwitch, 243 Ndis802_11AuthModeWPA, 244 Ndis802_11AuthModeWPAPSK, 245 Ndis802_11AuthModeWPANone, 246 Ndis802_11AuthModeWPA2, 247 Ndis802_11AuthModeWPA2PSK, 248 Ndis802_11AuthModeMax // Not a real mode, defined as upper bound 249} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; 250 251typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; // Set of 8 data rates 252typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; // Set of 16 data rates 253 254typedef struct PACKED _NDIS_802_11_SSID 255{ 256 INT SsidLength; // length of SSID field below, in bytes; 257 // this can be zero. 258 UCHAR Ssid[NDIS_802_11_LENGTH_SSID]; // SSID information field 259} NDIS_802_11_SSID, *PNDIS_802_11_SSID; 260 261 262typedef struct PACKED _NDIS_WLAN_BSSID 263{ 264 ULONG Length; // Length of this structure 265 NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID 266 UCHAR Reserved[2]; 267 NDIS_802_11_SSID Ssid; // SSID 268 ULONG Privacy; // WEP encryption requirement 269 NDIS_802_11_RSSI Rssi; // receive signal 270 // strength in dBm 271 NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; 272 NDIS_802_11_CONFIGURATION Configuration; 273 NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; 274 NDIS_802_11_RATES SupportedRates; 275} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID; 276 277typedef struct PACKED _NDIS_802_11_BSSID_LIST 278{ 279 UINT NumberOfItems; // in list below, at least 1 280 NDIS_WLAN_BSSID Bssid[1]; 281} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST; 282 283// Added Capabilities, IELength and IEs for each BSSID 284typedef struct PACKED _NDIS_WLAN_BSSID_EX 285{ 286 ULONG Length; // Length of this structure 287 NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID 288 UCHAR Reserved[2]; 289 NDIS_802_11_SSID Ssid; // SSID 290 UINT Privacy; // WEP encryption requirement 291 NDIS_802_11_RSSI Rssi; // receive signal 292 // strength in dBm 293 NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; 294 NDIS_802_11_CONFIGURATION Configuration; 295 NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; 296 NDIS_802_11_RATES_EX SupportedRates; 297 ULONG IELength; 298 UCHAR IEs[1]; 299} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX; 300 301typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX 302{ 303 UINT NumberOfItems; // in list below, at least 1 304 NDIS_WLAN_BSSID_EX Bssid[1]; 305} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX; 306 307typedef struct PACKED _NDIS_802_11_FIXED_IEs 308{ 309 UCHAR Timestamp[8]; 310 USHORT BeaconInterval; 311 USHORT Capabilities; 312} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs; 313 314// Added new encryption types 315// Also aliased typedef to new name 316typedef enum _NDIS_802_11_WEP_STATUS 317{ 318 Ndis802_11WEPEnabled, 319 Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, 320 Ndis802_11WEPDisabled, 321 Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, 322 Ndis802_11WEPKeyAbsent, 323 Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, 324 Ndis802_11WEPNotSupported, 325 Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, 326 Ndis802_11Encryption2Enabled, 327 Ndis802_11Encryption2KeyAbsent, 328 Ndis802_11Encryption3Enabled, 329 Ndis802_11Encryption3KeyAbsent 330} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, 331 NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; 332 333typedef enum _NDIS_802_11_RELOAD_DEFAULTS 334{ 335 Ndis802_11ReloadWEPKeys 336} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS; 337 338#define NDIS_802_11_AI_REQFI_CAPABILITIES 1 339#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2 340#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4 341 342#define NDIS_802_11_AI_RESFI_CAPABILITIES 1 343#define NDIS_802_11_AI_RESFI_STATUSCODE 2 344#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4 345 346typedef struct _NDIS_802_11_AI_REQFI 347{ 348 USHORT Capabilities; 349 USHORT ListenInterval; 350 NDIS_802_11_MAC_ADDRESS CurrentAPAddress; 351} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI; 352 353typedef struct _NDIS_802_11_AI_RESFI 354{ 355 USHORT Capabilities; 356 USHORT StatusCode; 357 USHORT AssociationId; 358} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI; 359 360typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION 361{ 362 ULONG Length; 363 USHORT AvailableRequestFixedIEs; 364 NDIS_802_11_AI_REQFI RequestFixedIEs; 365 ULONG RequestIELength; 366 ULONG OffsetRequestIEs; 367 USHORT AvailableResponseFixedIEs; 368 NDIS_802_11_AI_RESFI ResponseFixedIEs; 369 ULONG ResponseIELength; 370 ULONG OffsetResponseIEs; 371} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION; 372 373struct ndis_pmkid_entry { 374 struct ndis_pmkid_entry *next; 375 u8 bssid[ETH_ALEN]; 376 u8 pmkid[16]; 377}; 378 379typedef struct _MLME_DEAUTH_REQ_STRUCT { 380 UCHAR Addr[MAC_ADDR_LEN]; 381 USHORT Reason; 382} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT; 383