/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ #ifndef __WLAN_BSSDEF_H__ #define __WLAN_BSSDEF_H__ #define MAX_IE_SZ 768 #define NDIS_802_11_LENGTH_SSID 32 #define NDIS_802_11_LENGTH_RATES 8 #define NDIS_802_11_LENGTH_RATES_EX 16 struct ndis_802_11_ssid { ULONG SsidLength; u8 Ssid[32]; }; 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 }; 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 }; /* FW will only save the channel number in DSConfig. ODI Handler will convert the channel number to freq. number. */ 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 struct ndis_802_11_configuration_fh FHConfig; }; // struct ndis_802_11_configuration, *Pstruct ndis_802_11_configuration; enum NDIS_802_11_NETWORK_INFRASTRUCTURE { Ndis802_11IBSS, Ndis802_11Infrastructure, Ndis802_11AutoUnknown, Ndis802_11InfrastructureMax, // Not a real value, defined as upper bound Ndis802_11APMode }; struct ndis_802_11_fixed_ies { u8 Timestamp[8]; u16 BeaconInterval; u16 Capabilities; }; struct ndis_802_11_variable_ies { u8 ElementID; u8 Length; u8 data[1]; }; /* Length is the 4 bytes multiples of the sume of sizeof (6) + 2 + sizeof (struct ndis_802_11_ssid) + sizeof (ULONG) + sizeof (long) + sizeof (enum NDIS_802_11_NETWORK_TYPE) + sizeof (struct ndis_802_11_configuration) + sizeof (NDIS_802_11_LENGTH_RATES_EX) + IELength Except the IELength, all other fields are fixed length. Therefore, we can define a marco to present the partial sum. */ 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 }; 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 }; #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 /* Key mapping keys require a BSSID */ struct ndis_802_11_key { ULONG Length; // Length of this structure ULONG KeyIndex; ULONG KeyLength; // length of key in bytes u8 BSSID[ETH_ALEN]; unsigned long long KeyRSC; u8 KeyMaterial[32]; // variable length depending on above field }; struct ndis_802_11_remove_key { ULONG Length; // Length of this structure ULONG KeyIndex; u8 BSSID[ETH_ALEN]; }; struct 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 u8 KeyMaterial[16];// variable length depending on above field }; struct ndis_802_11_authentication_request { ULONG Length; // Length of structure u8 Bssid[ETH_ALEN]; ULONG Flags; }; 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 }; struct ndis_802_11_status_indication { enum NDIS_802_11_STATUS_TYPE StatusType; }; // 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 struct ndis_802_11_authentication_event { struct ndis_802_11_status_indication Status; struct ndis_802_11_authentication_request Request[1]; }; #ifndef Ndis802_11APMode #define Ndis802_11APMode (Ndis802_11InfrastructureMax+1) #endif struct wlan_phy_info { u8 SignalStrength;//(in percentage) u8 SignalQuality;//(in percentage) u8 Optimum_antenna; //for Antenna diversity u8 Reserved_0; }; 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; }; /* temporally add #pragma pack for structure alignment issue of * struct wlan_bssid_ex and get_wlan_bssid_ex_sz() */ struct wlan_bssid_ex { ULONG Length; u8 MacAddress[ETH_ALEN]; u8 Reserved[2];//[0]: IS beacon frame struct ndis_802_11_ssid Ssid; ULONG Privacy; long Rssi;//(in dBM,raw data ,get from PHY) enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; struct ndis_802_11_configuration Configuration; enum NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; u8 SupportedRates[NDIS_802_11_LENGTH_RATES_EX]; struct wlan_phy_info PhyInfo; ULONG IELength; u8 IEs[MAX_IE_SZ]; //(timestamp, beacon interval, and capability information) } __packed; __inline static uint get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss) { return (sizeof(struct wlan_bssid_ex) -MAX_IE_SZ + bss->IELength); } struct wlan_network { struct list_head 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; struct wlan_bssid_ex network; //must be the last item struct 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 }; #define NUM_PRE_AUTH_KEY 16 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY /* * WPA2 */ u8 convert_ip_addr(u8 hch, u8 mch, u8 lch); #endif //#ifndef WLAN_BSSDEF_H_