/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright(c) 2007 - 2016 Realtek Corporation. All rights reserved. */ #ifndef __WLAN_BSSDEF_H__ #define __WLAN_BSSDEF_H__ #define MAX_IE_SZ 1024 #define NDIS_802_11_LENGTH_SSID 32 #define NDIS_802_11_LENGTH_RATES 8 #define NDIS_802_11_LENGTH_RATES_EX 16 typedef unsigned char NDIS_802_11_MAC_ADDRESS[6]; typedef long NDIS_802_11_RSSI; /* in dBm */ typedef unsigned char NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; /* Set of 8 data rates */ typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; /* Set of 16 data rates */ typedef u32 NDIS_802_11_KEY_INDEX; typedef unsigned long long NDIS_802_11_KEY_RSC; typedef struct _NDIS_802_11_SSID { u32 SsidLength; u8 Ssid[32]; } NDIS_802_11_SSID, *PNDIS_802_11_SSID; typedef enum _NDIS_802_11_NETWORK_TYPE { Ndis802_11FH, Ndis802_11DS, Ndis802_11OFDM5, Ndis802_11OFDM24, Ndis802_11NetworkTypeMax /* not a real type, defined as an upper bound */ } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE; typedef struct _NDIS_802_11_CONFIGURATION_FH { u32 Length; /* Length of structure */ u32 HopPattern; /* As defined by 802.11, MSB set */ u32 HopSet; /* to one if non-802.11 */ u32 DwellTime; /* units are Kusec */ } NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH; /* FW will only save the channel number in DSConfig. ODI Handler will convert the channel number to freq. number. */ typedef struct _NDIS_802_11_CONFIGURATION { u32 Length; /* Length of structure */ u32 BeaconPeriod; /* units are Kusec */ u32 ATIMWindow; /* units are Kusec */ u32 DSConfig; /* channel number */ NDIS_802_11_CONFIGURATION_FH FHConfig; } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION; typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE { Ndis802_11IBSS, Ndis802_11Infrastructure, Ndis802_11AutoUnknown, Ndis802_11InfrastructureMax, /* Not a real value, defined as upper bound */ Ndis802_11APMode, Ndis802_11Monitor, } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; typedef struct _NDIS_802_11_FIXED_IEs { u8 Timestamp[8]; u16 BeaconInterval; u16 Capabilities; } NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs; typedef struct _NDIS_802_11_VARIABLE_IEs { u8 ElementID; u8 Length; u8 data[1]; } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs; /* Length is the 4 bytes multiples of the sume of sizeof (NDIS_802_11_MAC_ADDRESS) + 2 + sizeof (NDIS_802_11_SSID) + sizeof (u32) + sizeof (NDIS_802_11_RSSI) + sizeof (NDIS_802_11_NETWORK_TYPE) + sizeof (NDIS_802_11_CONFIGURATION) + sizeof (NDIS_802_11_RATES_EX) + IELength Except the IELength, all other fields are fixed length. Therefore, we can define a marco to present the partial sum. */ typedef enum _NDIS_802_11_AUTHENTICATION_MODE { Ndis802_11AuthModeOpen, Ndis802_11AuthModeShared, Ndis802_11AuthModeAutoSwitch, Ndis802_11AuthModeWPA, Ndis802_11AuthModeWPAPSK, Ndis802_11AuthModeWPANone, Ndis802_11AuthModeWAPI, Ndis802_11AuthModeMax /* Not a real mode, defined as upper bound */ } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; 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, Ndis802_11_EncrypteionWAPI } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; #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 { u16 Capabilities; u16 ListenInterval; NDIS_802_11_MAC_ADDRESS CurrentAPAddress; } NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI; typedef struct _NDIS_802_11_AI_RESFI { u16 Capabilities; u16 StatusCode; u16 AssociationId; } NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI; typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION { u32 Length; u16 AvailableRequestFixedIEs; NDIS_802_11_AI_REQFI RequestFixedIEs; u32 RequestIELength; u32 OffsetRequestIEs; u16 AvailableResponseFixedIEs; NDIS_802_11_AI_RESFI ResponseFixedIEs; u32 ResponseIELength; u32 OffsetResponseIEs; } NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION; typedef enum _NDIS_802_11_RELOAD_DEFAULTS { Ndis802_11ReloadWEPKeys } NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS; /* Key mapping keys require a BSSID */ typedef struct _NDIS_802_11_KEY { u32 Length; /* Length of this structure */ u32 KeyIndex; u32 KeyLength; /* length of key in bytes */ NDIS_802_11_MAC_ADDRESS BSSID; NDIS_802_11_KEY_RSC KeyRSC; u8 KeyMaterial[32]; /* variable length depending on above field */ } NDIS_802_11_KEY, *PNDIS_802_11_KEY; typedef struct _NDIS_802_11_REMOVE_KEY { u32 Length; /* Length of this structure */ u32 KeyIndex; NDIS_802_11_MAC_ADDRESS BSSID; } NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY; typedef struct _NDIS_802_11_WEP { u32 Length; /* Length of this structure */ u32 KeyIndex; /* 0 is the per-client key, 1-N are the global keys */ u32 KeyLength; /* length of key in bytes */ u8 KeyMaterial[16];/* variable length depending on above field */ } NDIS_802_11_WEP, *PNDIS_802_11_WEP; typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST { u32 Length; /* Length of structure */ NDIS_802_11_MAC_ADDRESS Bssid; u32 Flags; } NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST; typedef enum _NDIS_802_11_STATUS_TYPE { Ndis802_11StatusType_Authentication, Ndis802_11StatusType_MediaStreamMode, Ndis802_11StatusType_PMKID_CandidateList, Ndis802_11StatusTypeMax /* not a real type, defined as an upper bound */ } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE; typedef struct _NDIS_802_11_STATUS_INDICATION { NDIS_802_11_STATUS_TYPE StatusType; } NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION; /* 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 /* MIC check time, 60 seconds. */ #define MIC_CHECK_TIME 60000000 typedef struct _NDIS_802_11_AUTHENTICATION_EVENT { NDIS_802_11_STATUS_INDICATION Status; NDIS_802_11_AUTHENTICATION_REQUEST Request[1]; } NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT; typedef struct _NDIS_802_11_TEST { u32 Length; u32 Type; union { NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent; NDIS_802_11_RSSI RssiTrigger; } tt; } NDIS_802_11_TEST, *PNDIS_802_11_TEST; #ifndef Ndis802_11APMode #define Ndis802_11APMode (Ndis802_11InfrastructureMax+1) #endif typedef struct _WLAN_PHY_INFO { u8 SignalStrength;/* (in percentage) */ u8 SignalQuality;/* (in percentage) */ u8 Optimum_antenna; /* for Antenna diversity */ u8 Reserved_0; } WLAN_PHY_INFO, *PWLAN_PHY_INFO; typedef struct _WLAN_BCN_INFO { /* these infor get from rtw_get_encrypt_info when * * translate scan to UI */ u8 encryp_protocol;/* ENCRYP_PROTOCOL_E: OPEN/WEP/WPA/WPA2/WAPI */ int group_cipher; /* WPA/WPA2 group cipher */ int pairwise_cipher;/* //WPA/WPA2/WEP pairwise cipher */ int is_8021x; /* bwmode 20/40 and ch_offset UP/LOW */ unsigned short ht_cap_info; unsigned char ht_info_infos_0; } WLAN_BCN_INFO, *PWLAN_BCN_INFO; /* temporally add #pragma pack for structure alignment issue of * WLAN_BSSID_EX and get_WLAN_BSSID_EX_sz() */ typedef struct _WLAN_BSSID_EX { u32 Length; NDIS_802_11_MAC_ADDRESS MacAddress; u8 Reserved[2];/* [0]: IS beacon frame */ NDIS_802_11_SSID Ssid; u32 Privacy; NDIS_802_11_RSSI Rssi;/* (in dBM,raw data ,get from PHY) */ NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; NDIS_802_11_CONFIGURATION Configuration; NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; NDIS_802_11_RATES_EX SupportedRates; WLAN_PHY_INFO PhyInfo; u32 IELength; u8 IEs[MAX_IE_SZ]; /* (timestamp, beacon interval, and capability information) */ } __attribute__((packed)) WLAN_BSSID_EX, *PWLAN_BSSID_EX; #define BSS_EX_IES(bss_ex) ((bss_ex)->IEs) #define BSS_EX_IES_LEN(bss_ex) ((bss_ex)->IELength) #define BSS_EX_FIXED_IE_OFFSET(bss_ex) ((bss_ex)->Reserved[0] == 2 ? 0 : 12) #define BSS_EX_TLV_IES(bss_ex) (BSS_EX_IES((bss_ex)) + BSS_EX_FIXED_IE_OFFSET((bss_ex))) #define BSS_EX_TLV_IES_LEN(bss_ex) (BSS_EX_IES_LEN((bss_ex)) - BSS_EX_FIXED_IE_OFFSET((bss_ex))) __inline static uint get_WLAN_BSSID_EX_sz(WLAN_BSSID_EX *bss) { return sizeof(WLAN_BSSID_EX) - MAX_IE_SZ + bss->IELength; } struct wlan_network { _list list; int network_type; /* refer to ieee80211.h for WIRELESS_11A/B/G */ int fixed; /* set to fixed when not to be removed as site-surveying */ unsigned long last_scanned; /* timestamp for the network */ int aid; /* will only be valid when a BSS is joinned. */ int join_res; WLAN_BSSID_EX network; /* must be the last item */ WLAN_BCN_INFO BcnInfo; }; enum VRTL_CARRIER_SENSE { DISABLE_VCS, ENABLE_VCS, AUTO_VCS }; enum VCS_TYPE { NONE_VCS, RTS_CTS, CTS_TO_SELF }; #define PWR_CAM 0 #define PWR_MINPS 1 #define PWR_MAXPS 2 #define PWR_UAPSD 3 #define PWR_VOIP 4 enum UAPSD_MAX_SP { NO_LIMIT, TWO_MSDU, FOUR_MSDU, SIX_MSDU }; /* john */ #define NUM_PRE_AUTH_KEY 16 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY /* * WPA2 */ typedef struct _PMKID_CANDIDATE { NDIS_802_11_MAC_ADDRESS BSSID; u32 Flags; } PMKID_CANDIDATE, *PPMKID_CANDIDATE; typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST { u32 Version; /* Version of the structure */ u32 NumCandidates; /* No. of pmkid candidates */ PMKID_CANDIDATE CandidateList[1]; } NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST; typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION { NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported; NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported; } NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION; typedef struct _NDIS_802_11_CAPABILITY { u32 Length; u32 Version; u32 NoOfPMKIDs; u32 NoOfAuthEncryptPairsSupported; NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1]; } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY; #endif /* #ifndef WLAN_BSSDEF_H_ */