mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-15 01:19:36 +00:00
343 lines
9.1 KiB
C
343 lines
9.1 KiB
C
/******************************************************************************
|
|
*
|
|
* 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
|
|
|
|
#define NDIS_802_11_RSSI long /* in dBm */
|
|
|
|
struct ndis_802_11_ssid {
|
|
u32 SsidLength;
|
|
u8 Ssid[32];
|
|
};
|
|
|
|
enum NDIS_802_11_NETWORK_TYPE {
|
|
Ndis802_11FH,
|
|
Ndis802_11DS,
|
|
Ndis802_11OFDM5,
|
|
Ndis802_11OFDM24,
|
|
Ndis802_11NetworkTypeMax /* dummy upper bound */
|
|
};
|
|
|
|
struct ndis_802_11_config_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 */
|
|
};
|
|
|
|
/*
|
|
* FW will only save the channel number in DSConfig.
|
|
* ODI Handler will convert the channel number to freq. number.
|
|
*/
|
|
struct ndis_802_11_config {
|
|
u32 Length; /* Length of structure */
|
|
u32 BeaconPeriod; /* units are Kusec */
|
|
u32 ATIMWindow; /* units are Kusec */
|
|
u32 DSConfig; /* Frequency, units are kHz */
|
|
struct ndis_802_11_config_fh FHConfig;
|
|
};
|
|
|
|
enum ndis_802_11_network_infra {
|
|
Ndis802_11IBSS,
|
|
Ndis802_11Infrastructure,
|
|
Ndis802_11AutoUnknown,
|
|
Ndis802_11InfrastructureMax, /* dummy upper bound */
|
|
Ndis802_11APMode
|
|
};
|
|
|
|
struct ndis_802_11_fixed_ie {
|
|
u8 Timestamp[8];
|
|
u16 BeaconInterval;
|
|
u16 Capabilities;
|
|
};
|
|
|
|
|
|
|
|
struct ndis_802_11_var_ie {
|
|
u8 ElementID;
|
|
u8 Length;
|
|
u8 data[1];
|
|
};
|
|
|
|
/*
|
|
* Length is the 4 bytes multiples of the sume of
|
|
* [ETH_ALEN] + 2 + sizeof (struct ndis_802_11_ssid) + sizeof (u32)
|
|
* + sizeof (NDIS_802_11_RSSI) + sizeof (enum NDIS_802_11_NETWORK_TYPE)
|
|
* + sizeof (struct ndis_802_11_config)
|
|
* + NDIS_802_11_LENGTH_RATES_EX + IELength
|
|
*
|
|
* Except the IELength, all other fields are fixed length.
|
|
* Therefore, we can define a macro to represent the partial sum. */
|
|
|
|
enum ndis_802_11_auth_mode {
|
|
Ndis802_11AuthModeOpen,
|
|
Ndis802_11AuthModeShared,
|
|
Ndis802_11AuthModeAutoSwitch,
|
|
Ndis802_11AuthModeWPA,
|
|
Ndis802_11AuthModeWPAPSK,
|
|
Ndis802_11AuthModeWPANone,
|
|
Ndis802_11AuthModeWAPI,
|
|
Ndis802_11AuthModeMax /* Not a real mode, 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_EncryptionWAPI
|
|
};
|
|
|
|
#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
|
|
|
|
struct ndis_802_11_ai_reqfi {
|
|
u16 Capabilities;
|
|
u16 ListenInterval;
|
|
unsigned char CurrentAPAddress[ETH_ALEN];
|
|
};
|
|
|
|
struct ndis_802_11_ai_resfi {
|
|
u16 Capabilities;
|
|
u16 StatusCode;
|
|
u16 AssociationId;
|
|
};
|
|
|
|
struct ndis_802_11_assoc_info {
|
|
u32 Length;
|
|
u16 AvailableRequestFixedIEs;
|
|
struct ndis_802_11_ai_reqfi RequestFixedIEs;
|
|
u32 RequestIELength;
|
|
u32 OffsetRequestIEs;
|
|
u16 AvailableResponseFixedIEs;
|
|
struct ndis_802_11_ai_resfi ResponseFixedIEs;
|
|
u32 ResponseIELength;
|
|
u32 OffsetResponseIEs;
|
|
};
|
|
|
|
enum ndis_802_11_reload_def {
|
|
Ndis802_11ReloadWEPKeys
|
|
};
|
|
|
|
/* Key mapping keys require a BSSID */
|
|
struct ndis_802_11_key {
|
|
u32 Length; /* Length of this structure */
|
|
u32 KeyIndex;
|
|
u32 KeyLength; /* length of key in bytes */
|
|
unsigned char BSSID[ETH_ALEN];
|
|
unsigned long long KeyRSC;
|
|
u8 KeyMaterial[32]; /* var len depending on above field */
|
|
};
|
|
|
|
struct ndis_802_11_remove_key {
|
|
u32 Length; /* Length */
|
|
u32 KeyIndex;
|
|
unsigned char BSSID[ETH_ALEN];
|
|
};
|
|
|
|
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 len depending on above field */
|
|
};
|
|
|
|
struct ndis_802_11_auth_req {
|
|
u32 Length; /* Length of structure */
|
|
unsigned char Bssid[ETH_ALEN];
|
|
u32 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_ind {
|
|
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_auth_evt {
|
|
struct ndis_802_11_status_ind Status;
|
|
struct ndis_802_11_auth_req Request[1];
|
|
};
|
|
|
|
struct ndis_802_11_test {
|
|
u32 Length;
|
|
u32 Type;
|
|
union {
|
|
struct ndis_802_11_auth_evt AuthenticationEvent;
|
|
NDIS_802_11_RSSI RssiTrigger;
|
|
} tt;
|
|
};
|
|
|
|
|
|
#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_struct wlan_bssid_ex_sz()
|
|
*/
|
|
struct wlan_bssid_ex {
|
|
u32 Length;
|
|
unsigned char MacAddress[ETH_ALEN];
|
|
u8 Reserved[2];/* 0]: IS beacon frame */
|
|
struct ndis_802_11_ssid Ssid;
|
|
u32 Privacy;
|
|
NDIS_802_11_RSSI Rssi;/* in dBM,raw data ,get from PHY) */
|
|
enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
|
|
struct ndis_802_11_config Configuration;
|
|
enum ndis_802_11_network_infra InfrastructureMode;
|
|
unsigned char SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
|
|
struct wlan_phy_info PhyInfo;
|
|
u32 IELength;
|
|
u8 IEs[MAX_IE_SZ]; /* timestamp, beacon interval, and
|
|
* capability information) */
|
|
} __packed;
|
|
|
|
static inline 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 fixed when not to be removed
|
|
* in 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
|
|
*/
|
|
|
|
struct pmkid_candidate {
|
|
unsigned char BSSID[ETH_ALEN];
|
|
u32 Flags;
|
|
};
|
|
|
|
struct ndis_802_11_pmkid_list {
|
|
u32 Version; /* Version of the structure */
|
|
u32 NumCandidates; /* No. of pmkid candidates */
|
|
struct pmkid_candidate CandidateList[1];
|
|
};
|
|
|
|
struct ndis_802_11_auth_encrypt {
|
|
enum ndis_802_11_auth_mode AuthModeSupported;
|
|
enum ndis_802_11_wep_status EncryptStatusSupported;
|
|
};
|
|
|
|
struct ndis_802_11_cap {
|
|
u32 Length;
|
|
u32 Version;
|
|
u32 NoOfPMKIDs;
|
|
u32 NoOfAuthEncryptPairsSupported;
|
|
struct ndis_802_11_auth_encrypt AuthenticationEncryptionSupported[1];
|
|
};
|
|
|
|
#endif /* ifndef WLAN_BSSDEF_H_ */
|