/*
* Copyright (C) 1999-2010, Broadcom Corporation
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2 (the "GPL"),
* available at http://www.broadcom.com/licenses/GPLv2.php, with the
* following added to such license:
*
* As a special exception, the copyright holders of this software give you
* permission to link this software with independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that
* you also meet, for each linked independent module, the terms and conditions of
* the license of that module. An independent module is a module which is not
* derived from this software. The special exception does not apply to any
* modifications of the software.
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a license
* other than the GPL, without Broadcom's express prior written consent.
*
* Fundamental types and constants relating to 802.11
*
* $Id: 802.11.h,v 9.219.4.1.4.5.6.11 2010/02/09 13:23:26 Exp $
*/
#ifndef _802_11_H_
#define _802_11_H_
#ifndef _TYPEDEFS_H_
#include <typedefs.h>
#endif
#ifndef _NET_ETHERNET_H_
#include <proto/ethernet.h>
#endif
#include <proto/wpa.h>
#include <packed_section_start.h>
#define DOT11_TU_TO_US 1024
#define DOT11_A3_HDR_LEN 24
#define DOT11_A4_HDR_LEN 30
#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN
#define DOT11_FCS_LEN 4
#define DOT11_ICV_LEN 4
#define DOT11_ICV_AES_LEN 8
#define DOT11_QOS_LEN 2
#define DOT11_HTC_LEN 4
#define DOT11_KEY_INDEX_SHIFT 6
#define DOT11_IV_LEN 4
#define DOT11_IV_TKIP_LEN 8
#define DOT11_IV_AES_OCB_LEN 4
#define DOT11_IV_AES_CCM_LEN 8
#define DOT11_IV_MAX_LEN 8
#define DOT11_MAX_MPDU_BODY_LEN 2304
#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
DOT11_QOS_LEN + \
DOT11_IV_AES_CCM_LEN + \
DOT11_MAX_MPDU_BODY_LEN + \
DOT11_ICV_LEN + \
DOT11_FCS_LEN)
#define DOT11_MAX_SSID_LEN 32
#define DOT11_DEFAULT_RTS_LEN 2347
#define DOT11_MAX_RTS_LEN 2347
#define DOT11_MIN_FRAG_LEN 256
#define DOT11_MAX_FRAG_LEN 2346
#define DOT11_DEFAULT_FRAG_LEN 2346
#define DOT11_MIN_BEACON_PERIOD 1
#define DOT11_MAX_BEACON_PERIOD 0xFFFF
#define DOT11_MIN_DTIM_PERIOD 1
#define DOT11_MAX_DTIM_PERIOD 0xFF
#define DOT11_LLC_SNAP_HDR_LEN 8
#define DOT11_OUI_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header {
uint8 dsap;
uint8 ssap;
uint8 ctl;
uint8 oui[DOT11_OUI_LEN];
uint16 type;
} BWL_POST_PACKED_STRUCT;
#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN)
BWL_PRE_PACKED_STRUCT struct dot11_header {
uint16 fc;
uint16 durid;
struct ether_addr a1;
struct ether_addr a2;
struct ether_addr a3;
uint16 seq;
struct ether_addr a4;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
uint16 fc;
uint16 durid;
struct ether_addr ra;
struct ether_addr ta;
} BWL_POST_PACKED_STRUCT;
#define DOT11_RTS_LEN 16
BWL_PRE_PACKED_STRUCT struct dot11_cts_frame {
uint16 fc;
uint16 durid;
struct ether_addr ra;
} BWL_POST_PACKED_STRUCT;
#define DOT11_CTS_LEN 10
BWL_PRE_PACKED_STRUCT struct dot11_ack_frame {
uint16 fc;
uint16 durid;
struct ether_addr ra;
} BWL_POST_PACKED_STRUCT;
#define DOT11_ACK_LEN 10
BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame {
uint16 fc;
uint16 durid;
struct ether_addr bssid;
struct ether_addr ta;
} BWL_POST_PACKED_STRUCT;
#define DOT11_PS_POLL_LEN 16
BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame {
uint16 fc;
uint16 durid;
struct ether_addr ra;
struct ether_addr bssid;
} BWL_POST_PACKED_STRUCT;
#define DOT11_CS_END_LEN 16
BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific {
uint8 category;
uint8 OUI[3];
uint8 type;
uint8 subtype;
uint8 data[1040];
struct dot11_action_wifi_vendor_specific* next_node;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t;
#define DOT11_BA_CTL_POLICY_NORMAL 0x0000
#define DOT11_BA_CTL_POLICY_NOACK 0x0001
#define DOT11_BA_CTL_POLICY_MASK 0x0001
#define DOT11_BA_CTL_MTID 0x0002
#define DOT11_BA_CTL_COMPRESSED 0x0004
#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0
#define DOT11_BA_CTL_NUMMSDU_SHIFT 6
#define DOT11_BA_CTL_TID_MASK 0xF000
#define DOT11_BA_CTL_TID_SHIFT 12
BWL_PRE_PACKED_STRUCT struct dot11_ctl_header {
uint16 fc;
uint16 durid;
struct ether_addr ra;
struct ether_addr ta;
} BWL_POST_PACKED_STRUCT;
#define DOT11_CTL_HDR_LEN 16
BWL_PRE_PACKED_STRUCT struct dot11_bar {
uint16 bar_control;
uint16 seqnum;
} BWL_POST_PACKED_STRUCT;
#define DOT11_BAR_LEN 4
#define DOT11_BA_BITMAP_LEN 128
#define DOT11_BA_CMP_BITMAP_LEN 8
BWL_PRE_PACKED_STRUCT struct dot11_ba {
uint16 ba_control;
uint16 seqnum;
uint8 bitmap[DOT11_BA_BITMAP_LEN];
} BWL_POST_PACKED_STRUCT;
#define DOT11_BA_LEN 4
BWL_PRE_PACKED_STRUCT struct dot11_management_header {
uint16 fc;
uint16 durid;
struct ether_addr da;
struct ether_addr sa;
struct ether_addr bssid;
uint16 seq;
} BWL_POST_PACKED_STRUCT;
#define DOT11_MGMT_HDR_LEN 24
BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb {
uint32 timestamp[2];
uint16 beacon_interval;
uint16 capability;
} BWL_POST_PACKED_STRUCT;
#define DOT11_BCN_PRB_LEN 12
BWL_PRE_PACKED_STRUCT struct dot11_auth {
uint16 alg;
uint16 seq;
uint16 status;
} BWL_POST_PACKED_STRUCT;
#define DOT11_AUTH_FIXED_LEN 6
BWL_PRE_PACKED_STRUCT struct dot11_assoc_req {
uint16 capability;
uint16 listen;
} BWL_POST_PACKED_STRUCT;
#define DOT11_ASSOC_REQ_FIXED_LEN 4
BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req {
uint16 capability;
uint16 listen;
struct ether_addr ap;
} BWL_POST_PACKED_STRUCT;
#define DOT11_REASSOC_REQ_FIXED_LEN 10
BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp {
uint16 capability;
uint16 status;
uint16 aid;
} BWL_POST_PACKED_STRUCT;
#define DOT11_ASSOC_RESP_FIXED_LEN 6
BWL_PRE_PACKED_STRUCT struct dot11_action_measure {
uint8 category;
uint8 action;
uint8 token;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
#define DOT11_ACTION_MEASURE_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width {
uint8 category;
uint8 action;
uint8 ch_width;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops {
uint8 category;
uint8 action;
uint8 control;
} BWL_POST_PACKED_STRUCT;
#define SM_PWRSAVE_ENABLE 1
#define SM_PWRSAVE_MODE 2
BWL_PRE_PACKED_STRUCT struct dot11_power_cnst {
uint8 id;
uint8 len;
uint8 power;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_power_cnst dot11_power_cnst_t;
BWL_PRE_PACKED_STRUCT struct dot11_power_cap {
uint8 min;
uint8 max;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_power_cap dot11_power_cap_t;
BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep {
uint8 id;
uint8 len;
uint8 tx_pwr;
uint8 margin;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tpc_rep dot11_tpc_rep_t;
#define DOT11_MNG_IE_TPC_REPORT_LEN 2
BWL_PRE_PACKED_STRUCT struct dot11_supp_channels {
uint8 id;
uint8 len;
uint8 first_channel;
uint8 num_channels;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_supp_channels dot11_supp_channels_t;
BWL_PRE_PACKED_STRUCT struct dot11_extch {
uint8 id;
uint8 len;
uint8 extch;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_extch dot11_extch_ie_t;
BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type;
uint8 extch;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t;
#define BRCM_EXTCH_IE_LEN 5
#define BRCM_EXTCH_IE_TYPE 53
#define DOT11_EXTCH_IE_LEN 1
#define DOT11_EXT_CH_MASK 0x03
#define DOT11_EXT_CH_UPPER 0x01
#define DOT11_EXT_CH_LOWER 0x03
#define DOT11_EXT_CH_NONE 0x00
BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr {
uint8 category;
uint8 action;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
#define DOT11_ACTION_FRMHDR_LEN 2
BWL_PRE_PACKED_STRUCT struct dot11_channel_switch {
uint8 id;
uint8 len;
uint8 mode;
uint8 channel;
uint8 count;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_channel_switch dot11_chan_switch_ie_t;
#define DOT11_SWITCH_IE_LEN 3
#define DOT11_CSA_MODE_ADVISORY 0
#define DOT11_CSA_MODE_NO_TX 1
BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel {
uint8 category;
uint8 action;
dot11_chan_switch_ie_t chan_switch_ie;
dot11_brcm_extch_ie_t extch_ie;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_csa_body {
uint8 mode;
uint8 reg;
uint8 channel;
uint8 count;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_ext_csa {
uint8 id;
uint8 len;
struct dot11_csa_body b;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa {
uint8 category;
uint8 action;
struct dot11_csa_body b;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ext_csa dot11_ext_csa_ie_t;
#define DOT11_EXT_CSA_IE_LEN 4
BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa {
uint8 category;
uint8 action;
dot11_ext_csa_ie_t chan_switch_ie;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_obss_coex {
uint8 id;
uint8 len;
uint8 info;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_obss_coex dot11_obss_coex_t;
#define DOT11_OBSS_COEXINFO_LEN 1
#define DOT11_OBSS_COEX_INFO_REQ 0x01
#define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02
#define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04
BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist {
uint8 id;
uint8 len;
uint8 regclass;
uint8 chanlist[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_obss_chanlist dot11_obss_chanlist_t;
#define DOT11_OBSS_CHANLIST_FIXED_LEN 1
BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie {
uint8 id;
uint8 len;
uint8 cap;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_extcap_ie dot11_extcap_ie_t;
#define DOT11_EXTCAP_LEN 1
#define DOT11_MEASURE_TYPE_BASIC 0
#define DOT11_MEASURE_TYPE_CCA 1
#define DOT11_MEASURE_TYPE_RPI 2
#define DOT11_MEASURE_MODE_ENABLE (1<<1)
#define DOT11_MEASURE_MODE_REQUEST (1<<2)
#define DOT11_MEASURE_MODE_REPORT (1<<3)
#define DOT11_MEASURE_MODE_LATE (1<<0)
#define DOT11_MEASURE_MODE_INCAPABLE (1<<1)
#define DOT11_MEASURE_MODE_REFUSED (1<<2)
#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0))
#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1))
#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2))
#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3))
#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4))
BWL_PRE_PACKED_STRUCT struct dot11_meas_req {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 channel;
uint8 start_time[8];
uint16 duration;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_meas_req dot11_meas_req_t;
#define DOT11_MNG_IE_MREQ_LEN 14
#define DOT11_MNG_IE_MREQ_FIXED_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_meas_rep {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
BWL_PRE_PACKED_STRUCT union
{
BWL_PRE_PACKED_STRUCT struct {
uint8 channel;
uint8 start_time[8];
uint16 duration;
uint8 map;
} BWL_POST_PACKED_STRUCT basic;
uint8 data[1];
} BWL_POST_PACKED_STRUCT rep;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_meas_rep dot11_meas_rep_t;
#define DOT11_MNG_IE_MREP_FIXED_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic {
uint8 channel;
uint8 start_time[8];
uint16 duration;
uint8 map;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
#define DOT11_MEASURE_BASIC_REP_LEN 12
BWL_PRE_PACKED_STRUCT struct dot11_quiet {
uint8 id;
uint8 len;
uint8 count;
uint8 period;
uint16 duration;
uint16 offset;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_quiet dot11_quiet_t;
BWL_PRE_PACKED_STRUCT struct chan_map_tuple {
uint8 channel;
uint8 map;
} BWL_POST_PACKED_STRUCT;
typedef struct chan_map_tuple chan_map_tuple_t;
BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs {
uint8 id;
uint8 len;
uint8 eaddr[ETHER_ADDR_LEN];
uint8 interval;
chan_map_tuple_t map[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ibss_dfs dot11_ibss_dfs_t;
#define WME_OUI "\x00\x50\xf2"
#define WME_VER 1
#define WME_TYPE 2
#define WME_SUBTYPE_IE 0
#define WME_SUBTYPE_PARAM_IE 1
#define WME_SUBTYPE_TSPEC 2
#define AC_BE 0
#define AC_BK 1
#define AC_VI 2
#define AC_VO 3
#define AC_COUNT 4
typedef uint8 ac_bitmap_t;
#define AC_BITMAP_NONE 0x0
#define AC_BITMAP_ALL 0xf
#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
#define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac))))
#define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac))))
BWL_PRE_PACKED_STRUCT struct wme_ie {
uint8 oui[3];
uint8 type;
uint8 subtype;
uint8 version;
uint8 qosinfo;
} BWL_POST_PACKED_STRUCT;
typedef struct wme_ie wme_ie_t;
#define WME_IE_LEN 7
BWL_PRE_PACKED_STRUCT struct edcf_acparam {
uint8 ACI;
uint8 ECW;
uint16 TXOP;
} BWL_POST_PACKED_STRUCT;
typedef struct edcf_acparam edcf_acparam_t;
BWL_PRE_PACKED_STRUCT struct wme_param_ie {
uint8 oui[3];
uint8 type;
uint8 subtype;
uint8 version;
uint8 qosinfo;
uint8 rsvd;
edcf_acparam_t acparam[AC_COUNT];
} BWL_POST_PACKED_STRUCT;
typedef struct wme_param_ie wme_param_ie_t;
#define WME_PARAM_IE_LEN 24
#define WME_QI_AP_APSD_MASK 0x80
#define WME_QI_AP_APSD_SHIFT 7
#define WME_QI_AP_COUNT_MASK 0x0f
#define WME_QI_AP_COUNT_SHIFT 0
#define WME_QI_STA_MAXSPLEN_MASK 0x60
#define WME_QI_STA_MAXSPLEN_SHIFT 5
#define WME_QI_STA_APSD_ALL_MASK 0xf
#define WME_QI_STA_APSD_ALL_SHIFT 0
#define WME_QI_STA_APSD_BE_MASK 0x8
#define WME_QI_STA_APSD_BE_SHIFT 3
#define WME_QI_STA_APSD_BK_MASK 0x4
#define WME_QI_STA_APSD_BK_SHIFT 2
#define WME_QI_STA_APSD_VI_MASK 0x2
#define WME_QI_STA_APSD_VI_SHIFT 1
#define WME_QI_STA_APSD_VO_MASK 0x1
#define WME_QI_STA_APSD_VO_SHIFT 0
#define EDCF_AIFSN_MIN 1
#define EDCF_AIFSN_MAX 15
#define EDCF_AIFSN_MASK 0x0f
#define EDCF_ACM_MASK 0x10
#define EDCF_ACI_MASK 0x60
#define EDCF_ACI_SHIFT 5
#define EDCF_AIFSN_SHIFT 12
#define EDCF_ECW_MIN 0
#define EDCF_ECW_MAX 15
#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
#define EDCF_ECWMIN_MASK 0x0f
#define EDCF_ECWMAX_MASK 0xf0
#define EDCF_ECWMAX_SHIFT 4
#define EDCF_TXOP_MIN 0
#define EDCF_TXOP_MAX 65535
#define EDCF_TXOP2USEC(txop) ((txop) << 5)
#define NON_EDCF_AC_BE_ACI_STA 0x02
#define EDCF_AC_BE_ACI_STA 0x03
#define EDCF_AC_BE_ECW_STA 0xA4
#define EDCF_AC_BE_TXOP_STA 0x0000
#define EDCF_AC_BK_ACI_STA 0x27
#define EDCF_AC_BK_ECW_STA 0xA4
#define EDCF_AC_BK_TXOP_STA 0x0000
#define EDCF_AC_VI_ACI_STA 0x42
#define EDCF_AC_VI_ECW_STA 0x43
#define EDCF_AC_VI_TXOP_STA 0x005e
#define EDCF_AC_VO_ACI_STA 0x62
#define EDCF_AC_VO_ECW_STA 0x32
#define EDCF_AC_VO_TXOP_STA 0x002f
#define EDCF_AC_BE_ACI_AP 0x03
#define EDCF_AC_BE_ECW_AP 0x64
#define EDCF_AC_BE_TXOP_AP 0x0000
#define EDCF_AC_BK_ACI_AP 0x27
#define EDCF_AC_BK_ECW_AP 0xA4
#define EDCF_AC_BK_TXOP_AP 0x0000
#define EDCF_AC_VI_ACI_AP 0x41
#define EDCF_AC_VI_ECW_AP 0x43
#define EDCF_AC_VI_TXOP_AP 0x005e
#define EDCF_AC_VO_ACI_AP 0x61
#define EDCF_AC_VO_ECW_AP 0x32
#define EDCF_AC_VO_TXOP_AP 0x002f
BWL_PRE_PACKED_STRUCT struct edca_param_ie {
uint8 qosinfo;
uint8 rsvd;
edcf_acparam_t acparam[AC_COUNT];
} BWL_POST_PACKED_STRUCT;
typedef struct edca_param_ie edca_param_ie_t;
#define EDCA_PARAM_IE_LEN 18
BWL_PRE_PACKED_STRUCT struct qos_cap_ie {
uint8 qosinfo;
} BWL_POST_PACKED_STRUCT;
typedef struct qos_cap_ie qos_cap_ie_t;
BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie {
uint8 id;
uint8 length;
uint16 station_count;
uint8 channel_utilization;
uint16 aac;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
#define FIXED_MSDU_SIZE 0x8000
#define MSDU_SIZE_MASK 0x7fff
#define INTEGER_SHIFT 13
#define FRACTION_MASK 0x1FFF
BWL_PRE_PACKED_STRUCT struct dot11_management_notification {
uint8 category;
uint8 action;
uint8 token;
uint8 status;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
#define DOT11_MGMT_NOTIFICATION_LEN 4
#define WME_ADDTS_REQUEST 0
#define WME_ADDTS_RESPONSE 1
#define WME_DELTS_REQUEST 2
#define WME_ADMISSION_ACCEPTED 0
#define WME_INVALID_PARAMETERS 1
#define WME_ADMISSION_REFUSED 3
#define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN)
#define DOT11_OPEN_SYSTEM 0
#define DOT11_SHARED_KEY 1
#define DOT11_OPEN_SHARED 2
#define DOT11_CHALLENGE_LEN 128
#define FC_PVER_MASK 0x3
#define FC_PVER_SHIFT 0
#define FC_TYPE_MASK 0xC
#define FC_TYPE_SHIFT 2
#define FC_SUBTYPE_MASK 0xF0
#define FC_SUBTYPE_SHIFT 4
#define FC_TODS 0x100
#define FC_TODS_SHIFT 8
#define FC_FROMDS 0x200
#define FC_FROMDS_SHIFT 9
#define FC_MOREFRAG 0x400
#define FC_MOREFRAG_SHIFT 10
#define FC_RETRY 0x800
#define FC_RETRY_SHIFT 11
#define FC_PM 0x1000
#define FC_PM_SHIFT 12
#define FC_MOREDATA 0x2000
#define FC_MOREDATA_SHIFT 13
#define FC_WEP 0x4000
#define FC_WEP_SHIFT 14
#define FC_ORDER 0x8000
#define FC_ORDER_SHIFT 15
#define SEQNUM_SHIFT 4
#define SEQNUM_MAX 0x1000
#define FRAGNUM_MASK 0xF
#define FC_TYPE_MNG 0
#define FC_TYPE_CTL 1
#define FC_TYPE_DATA 2
#define FC_SUBTYPE_ASSOC_REQ 0
#define FC_SUBTYPE_ASSOC_RESP 1
#define FC_SUBTYPE_REASSOC_REQ 2
#define FC_SUBTYPE_REASSOC_RESP 3
#define FC_SUBTYPE_PROBE_REQ 4
#define FC_SUBTYPE_PROBE_RESP 5
#define FC_SUBTYPE_BEACON 8
#define FC_SUBTYPE_ATIM 9
#define FC_SUBTYPE_DISASSOC 10
#define FC_SUBTYPE_AUTH 11
#define FC_SUBTYPE_DEAUTH 12
#define FC_SUBTYPE_ACTION 13
#define FC_SUBTYPE_ACTION_NOACK 14
#define FC_SUBTYPE_CTL_WRAPPER 7
#define FC_SUBTYPE_BLOCKACK_REQ 8
#define FC_SUBTYPE_BLOCKACK 9
#define FC_SUBTYPE_PS_POLL 10
#define FC_SUBTYPE_RTS 11
#define FC_SUBTYPE_CTS 12
#define FC_SUBTYPE_ACK 13
#define FC_SUBTYPE_CF_END 14
#define FC_SUBTYPE_CF_END_ACK 15
#define FC_SUBTYPE_DATA 0
#define FC_SUBTYPE_DATA_CF_ACK 1
#define FC_SUBTYPE_DATA_CF_POLL 2
#define FC_SUBTYPE_DATA_CF_ACK_POLL 3
#define FC_SUBTYPE_NULL 4
#define FC_SUBTYPE_CF_ACK 5
#define FC_SUBTYPE_CF_POLL 6
#define FC_SUBTYPE_CF_ACK_POLL 7
#define FC_SUBTYPE_QOS_DATA 8
#define FC_SUBTYPE_QOS_DATA_CF_ACK 9
#define FC_SUBTYPE_QOS_DATA_CF_POLL 10
#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11
#define FC_SUBTYPE_QOS_NULL 12
#define FC_SUBTYPE_QOS_CF_POLL 14
#define FC_SUBTYPE_QOS_CF_ACK_POLL 15
#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK)
#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))
#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT)
#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT)
#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ)
#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP)
#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ)
#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP)
#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC)
#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH)
#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH)
#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION)
#define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK)
#define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER)
#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ)
#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK)
#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK)
#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END)
#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK)
#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA)
#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL)
#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK)
#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA)
#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL)
#define QOS_PRIO_SHIFT 0
#define QOS_PRIO_MASK 0x0007
#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT)
#define QOS_TID_SHIFT 0
#define QOS_TID_MASK 0x000f
#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT)
#define QOS_EOSP_SHIFT 4
#define QOS_EOSP_MASK 0x0010
#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT)
#define QOS_ACK_NORMAL_ACK 0
#define QOS_ACK_NO_ACK 1
#define QOS_ACK_NO_EXP_ACK 2
#define QOS_ACK_BLOCK_ACK 3
#define QOS_ACK_SHIFT 5
#define QOS_ACK_MASK 0x0060
#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT)
#define QOS_AMSDU_SHIFT 7
#define QOS_AMSDU_MASK 0x0080
#define DOT11_MNG_AUTH_ALGO_LEN 2
#define DOT11_MNG_AUTH_SEQ_LEN 2
#define DOT11_MNG_BEACON_INT_LEN 2
#define DOT11_MNG_CAP_LEN 2
#define DOT11_MNG_AP_ADDR_LEN 6
#define DOT11_MNG_LISTEN_INT_LEN 2
#define DOT11_MNG_REASON_LEN 2
#define DOT11_MNG_AID_LEN 2
#define DOT11_MNG_STATUS_LEN 2
#define DOT11_MNG_TIMESTAMP_LEN 8
#define DOT11_AID_MASK 0x3fff
#define DOT11_RC_RESERVED 0
#define DOT11_RC_UNSPECIFIED 1
#define DOT11_RC_AUTH_INVAL 2
#define DOT11_RC_DEAUTH_LEAVING 3
#define DOT11_RC_INACTIVITY 4
#define DOT11_RC_BUSY 5
#define DOT11_RC_INVAL_CLASS_2 6
#define DOT11_RC_INVAL_CLASS_3 7
#define DOT11_RC_DISASSOC_LEAVING 8
#define DOT11_RC_NOT_AUTH 9
#define DOT11_RC_BAD_PC 10
#define DOT11_RC_BAD_CHANNELS 11
#define DOT11_RC_UNSPECIFIED_QOS 32
#define DOT11_RC_INSUFFCIENT_BW 33
#define DOT11_RC_EXCESSIVE_FRAMES 34
#define DOT11_RC_TX_OUTSIDE_TXOP 35
#define DOT11_RC_LEAVING_QBSS 36
#define DOT11_RC_BAD_MECHANISM 37
#define DOT11_RC_SETUP_NEEDED 38
#define DOT11_RC_TIMEOUT 39
#define DOT11_RC_MAX 23
#define DOT11_SC_SUCCESS 0
#define DOT11_SC_FAILURE 1
#define DOT11_SC_CAP_MISMATCH 10
#define DOT11_SC_REASSOC_FAIL 11
#define DOT11_SC_ASSOC_FAIL 12
#define DOT11_SC_AUTH_MISMATCH 13
#define DOT11_SC_AUTH_SEQ 14
#define DOT11_SC_AUTH_CHALLENGE_FAIL 15
#define DOT11_SC_AUTH_TIMEOUT 16
#define DOT11_SC_ASSOC_BUSY_FAIL 17
#define DOT11_SC_ASSOC_RATE_MISMATCH 18
#define DOT11_SC_ASSOC_SHORT_REQUIRED 19
#define DOT11_SC_ASSOC_PBCC_REQUIRED 20
#define DOT11_SC_ASSOC_AGILITY_REQUIRED 21
#define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22
#define DOT11_SC_ASSOC_BAD_POWER_CAP 23
#define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24
#define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25
#define DOT11_SC_ASSOC_ERPBCC_REQUIRED 26
#define DOT11_SC_ASSOC_DSSOFDM_REQUIRED 27
#define DOT11_SC_DECLINED 37
#define DOT11_SC_INVALID_PARAMS 38
#define DOT11_MNG_DS_PARAM_LEN 1
#define DOT11_MNG_IBSS_PARAM_LEN 2
#define DOT11_MNG_TIM_FIXED_LEN 3
#define DOT11_MNG_TIM_DTIM_COUNT 0
#define DOT11_MNG_TIM_DTIM_PERIOD 1
#define DOT11_MNG_TIM_BITMAP_CTL 2
#define DOT11_MNG_TIM_PVB 3
#define TLV_TAG_OFF 0
#define TLV_LEN_OFF 1
#define TLV_HDR_LEN 2
#define TLV_BODY_OFF 2
#define DOT11_MNG_SSID_ID 0
#define DOT11_MNG_RATES_ID 1
#define DOT11_MNG_FH_PARMS_ID 2
#define DOT11_MNG_DS_PARMS_ID 3
#define DOT11_MNG_CF_PARMS_ID 4
#define DOT11_MNG_TIM_ID 5
#define DOT11_MNG_IBSS_PARMS_ID 6
#define DOT11_MNG_COUNTRY_ID 7
#define DOT11_MNG_HOPPING_PARMS_ID 8
#define DOT11_MNG_HOPPING_TABLE_ID 9
#define DOT11_MNG_REQUEST_ID 10
#define DOT11_MNG_QBSS_LOAD_ID 11
#define DOT11_MNG_EDCA_PARAM_ID 12
#define DOT11_MNG_CHALLENGE_ID 16
#define DOT11_MNG_PWR_CONSTRAINT_ID 32
#define DOT11_MNG_PWR_CAP_ID 33
#define DOT11_MNG_TPC_REQUEST_ID 34
#define DOT11_MNG_TPC_REPORT_ID 35
#define DOT11_MNG_SUPP_CHANNELS_ID 36
#define DOT11_MNG_CHANNEL_SWITCH_ID 37
#define DOT11_MNG_MEASURE_REQUEST_ID 38
#define DOT11_MNG_MEASURE_REPORT_ID 39
#define DOT11_MNG_QUIET_ID 40
#define DOT11_MNG_IBSS_DFS_ID 41
#define DOT11_MNG_ERP_ID 42
#define DOT11_MNG_TS_DELAY_ID 43
#define DOT11_MNG_HT_CAP 45
#define DOT11_MNG_QOS_CAP_ID 46
#define DOT11_MNG_NONERP_ID 47
#define DOT11_MNG_RSN_ID 48
#define DOT11_MNG_EXT_RATES_ID 50
#define DOT11_MNG_REGCLASS_ID 59
#define DOT11_MNG_EXT_CSA_ID 60
#define DOT11_MNG_HT_ADD 61
#define DOT11_MNG_EXT_CHANNEL_OFFSET 62
#define DOT11_MNG_WAPI_ID 68
#define DOT11_MNG_HT_BSS_COEXINFO_ID 72
#define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73
#define DOT11_MNG_HT_OBSS_ID 74
#define DOT11_MNG_EXT_CAP 127
#define DOT11_MNG_WPA_ID 221
#define DOT11_MNG_PROPR_ID 221
#define DOT11_RATE_BASIC 0x80
#define DOT11_RATE_MASK 0x7F
#define DOT11_MNG_ERP_LEN 1
#define DOT11_MNG_NONERP_PRESENT 0x01
#define DOT11_MNG_USE_PROTECTION 0x02
#define DOT11_MNG_BARKER_PREAMBLE 0x04
#define DOT11_MGN_TS_DELAY_LEN 4
#define TS_DELAY_FIELD_SIZE 4
#define DOT11_CAP_ESS 0x0001
#define DOT11_CAP_IBSS 0x0002
#define DOT11_CAP_POLLABLE 0x0004
#define DOT11_CAP_POLL_RQ 0x0008
#define DOT11_CAP_PRIVACY 0x0010
#define DOT11_CAP_SHORT 0x0020
#define DOT11_CAP_PBCC 0x0040
#define DOT11_CAP_AGILITY 0x0080
#define DOT11_CAP_SPECTRUM 0x0100
#define DOT11_CAP_SHORTSLOT 0x0400
#define DOT11_CAP_CCK_OFDM 0x2000
#define DOT11_OBSS_COEX_MNG_SUPPORT 0x01
#define DOT11_ACTION_HDR_LEN 2
#define DOT11_ACTION_CAT_ERR_MASK 0x80
#define DOT11_ACTION_CAT_MASK 0x7F
#define DOT11_ACTION_CAT_SPECT_MNG 0
#define DOT11_ACTION_CAT_BLOCKACK 3
#define DOT11_ACTION_CAT_PUBLIC 4
#define DOT11_ACTION_CAT_HT 7
#define DOT11_ACTION_CAT_VS 127
#define DOT11_ACTION_NOTIFICATION 0x11
#define DOT11_ACTION_ID_M_REQ 0
#define DOT11_ACTION_ID_M_REP 1
#define DOT11_ACTION_ID_TPC_REQ 2
#define DOT11_ACTION_ID_TPC_REP 3
#define DOT11_ACTION_ID_CHANNEL_SWITCH 4
#define DOT11_ACTION_ID_EXT_CSA 5
#define DOT11_ACTION_ID_HT_CH_WIDTH 0
#define DOT11_ACTION_ID_HT_MIMO_PS 1
#define DOT11_PUB_ACTION_BSS_COEX_MNG 0
#define DOT11_PUB_ACTION_CHANNEL_SWITCH 4
#define DOT11_BA_ACTION_ADDBA_REQ 0
#define DOT11_BA_ACTION_ADDBA_RESP 1
#define DOT11_BA_ACTION_DELBA 2
#define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001
#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002
#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1
#define DOT11_ADDBA_PARAM_TID_MASK 0x003c
#define DOT11_ADDBA_PARAM_TID_SHIFT 2
#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0
#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6
#define DOT11_ADDBA_POLICY_DELAYED 0
#define DOT11_ADDBA_POLICY_IMMEDIATE 1
BWL_PRE_PACKED_STRUCT struct dot11_addba_req {
uint8 category;
uint8 action;
uint8 token;
uint16 addba_param_set;
uint16 timeout;
uint16 start_seqnum;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_addba_req dot11_addba_req_t;
#define DOT11_ADDBA_REQ_LEN 9
BWL_PRE_PACKED_STRUCT struct dot11_addba_resp {
uint8 category;
uint8 action;
uint8 token;
uint16 status;
uint16 addba_param_set;
uint16 timeout;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_addba_resp dot11_addba_resp_t;
#define DOT11_ADDBA_RESP_LEN 9
#define DOT11_DELBA_PARAM_INIT_MASK 0x0800
#define DOT11_DELBA_PARAM_INIT_SHIFT 11
#define DOT11_DELBA_PARAM_TID_MASK 0xf000
#define DOT11_DELBA_PARAM_TID_SHIFT 12
BWL_PRE_PACKED_STRUCT struct dot11_delba {
uint8 category;
uint8 action;
uint16 delba_param_set;
uint16 reason;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_delba dot11_delba_t;
#define DOT11_DELBA_LEN 6
#define DOT11_BSSTYPE_INFRASTRUCTURE 0
#define DOT11_BSSTYPE_INDEPENDENT 1
#define DOT11_BSSTYPE_ANY 2
#define DOT11_SCANTYPE_ACTIVE 0
#define DOT11_SCANTYPE_PASSIVE 1
#define PREN_PREAMBLE 24
#define PREN_MM_EXT 8
#define PREN_PREAMBLE_EXT 4
#define NPHY_RIFS_TIME 2
#define APHY_SLOT_TIME 9
#define APHY_SIFS_TIME 16
#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME))
#define APHY_PREAMBLE_TIME 16
#define APHY_SIGNAL_TIME 4
#define APHY_SYMBOL_TIME 4
#define APHY_SERVICE_NBITS 16
#define APHY_TAIL_NBITS 6
#define APHY_CWMIN 15
#define BPHY_SLOT_TIME 20
#define BPHY_SIFS_TIME 10
#define BPHY_DIFS_TIME 50
#define BPHY_PLCP_TIME 192
#define BPHY_PLCP_SHORT_TIME 96
#define BPHY_CWMIN 31
#define DOT11_OFDM_SIGNAL_EXTENSION 6
#define PHY_CWMAX 1023
#define DOT11_MAXNUMFRAGS 16
typedef struct d11cnt {
uint32 txfrag;
uint32 txmulti;
uint32 txfail;
uint32 txretry;
uint32 txretrie;
uint32 rxdup;
uint32 txrts;
uint32 txnocts;
uint32 txnoack;
uint32 rxfrag;
uint32 rxmulti;
uint32 rxcrc;
uint32 txfrmsnt;
uint32 rxundec;
} d11cnt_t;
#define BRCM_PROP_OUI "\x00\x90\x4C"
BWL_PRE_PACKED_STRUCT struct brcm_prop_ie_s {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type;
uint16 cap;
} BWL_POST_PACKED_STRUCT;
typedef struct brcm_prop_ie_s brcm_prop_ie_t;
#define BRCM_PROP_IE_LEN 6
#define DPT_IE_TYPE 2
#define BRCM_OUI "\x00\x10\x18"
BWL_PRE_PACKED_STRUCT struct brcm_ie {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 ver;
uint8 assoc;
uint8 flags;
uint8 flags1;
uint16 amsdu_mtu_pref;
} BWL_POST_PACKED_STRUCT;
typedef struct brcm_ie brcm_ie_t;
#define BRCM_IE_LEN 11
#define BRCM_IE_VER 2
#define BRCM_IE_LEGACY_AES_VER 1
#ifdef WLAFTERBURNER
#define BRF_ABCAP 0x1
#define BRF_ABRQRD 0x2
#define BRF_ABCOUNTER_MASK 0xf0
#define BRF_ABCOUNTER_SHIFT 4
#endif
#define BRF_LZWDS 0x4
#define BRF_BLOCKACK 0x8
#define BRF1_AMSDU 0x1
#define BRF1_WMEPS 0x4
#define BRF1_PSOFIX 0x8
#ifdef WLAFTERBURNER
#define AB_WDS_TIMEOUT_MAX 15
#define AB_WDS_TIMEOUT_MIN 1
#endif
#define AB_GUARDCOUNT 10
#define MCSSET_LEN 16
#define MAX_MCS_NUM (128)
BWL_PRE_PACKED_STRUCT struct ht_cap_ie {
uint16 cap;
uint8 params;
uint8 supp_mcs[MCSSET_LEN];
uint16 ext_htcap;
uint32 txbf_cap;
uint8 as_cap;
} BWL_POST_PACKED_STRUCT;
typedef struct ht_cap_ie ht_cap_ie_t;
BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type;
ht_cap_ie_t cap_ie;
} BWL_POST_PACKED_STRUCT;
typedef struct ht_prop_cap_ie ht_prop_cap_ie_t;
#define HT_PROP_IE_OVERHEAD 4
#define HT_CAP_IE_LEN 26
#define HT_CAP_IE_TYPE 51
#define HT_CAP_LDPC_CODING 0x0001
#define HT_CAP_40MHZ 0x0002
#define HT_CAP_MIMO_PS_MASK 0x000C
#define HT_CAP_MIMO_PS_SHIFT 0x0002
#define HT_CAP_MIMO_PS_OFF 0x0003
#define HT_CAP_MIMO_PS_RTS 0x0001
#define HT_CAP_MIMO_PS_ON 0x0000
#define HT_CAP_GF 0x0010
#define HT_CAP_SHORT_GI_20 0x0020
#define HT_CAP_SHORT_GI_40 0x0040
#define HT_CAP_TX_STBC 0x0080
#define HT_CAP_RX_STBC_MASK 0x0300
#define HT_CAP_RX_STBC_SHIFT 8
#define HT_CAP_DELAYED_BA 0x0400
#define HT_CAP_MAX_AMSDU 0x0800
#define HT_CAP_DSSS_CCK 0x1000
#define HT_CAP_PSMP 0x2000
#define HT_CAP_40MHZ_INTOLERANT 0x4000
#define HT_CAP_LSIG_TXOP 0x8000
#define HT_CAP_RX_STBC_NO 0x0
#define HT_CAP_RX_STBC_ONE_STREAM 0x1
#define HT_CAP_RX_STBC_TWO_STREAM 0x2
#define HT_CAP_RX_STBC_THREE_STREAM 0x3
#define HT_MAX_AMSDU 7935
#define HT_MIN_AMSDU 3835
#define HT_PARAMS_RX_FACTOR_MASK 0x03
#define HT_PARAMS_DENSITY_MASK 0x1C
#define HT_PARAMS_DENSITY_SHIFT 2
#define AMPDU_MAX_MPDU_DENSITY 7
#define AMPDU_RX_FACTOR_64K 3
#define AMPDU_RX_FACTOR_BASE 8*1024
#define AMPDU_DELIMITER_LEN 4
#define HT_CAP_EXT_PCO 0x0001
#define HT_CAP_EXT_PCO_TTIME_MASK 0x0006
#define HT_CAP_EXT_PCO_TTIME_SHIFT 1
#define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300
#define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8
#define HT_CAP_EXT_HTC 0x0400
#define HT_CAP_EXT_RD_RESP 0x0800
BWL_PRE_PACKED_STRUCT struct ht_add_ie {
uint8 ctl_ch;
uint8 byte1;
uint16 opmode;
uint16 misc_bits;
uint8 basic_mcs[MCSSET_LEN];
} BWL_POST_PACKED_STRUCT;
typedef struct ht_add_ie ht_add_ie_t;
BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type;
ht_add_ie_t add_ie;
} BWL_POST_PACKED_STRUCT;
typedef struct ht_prop_add_ie ht_prop_add_ie_t;
#define HT_ADD_IE_LEN 22
#define HT_ADD_IE_TYPE 52
#define HT_BW_ANY 0x04
#define HT_RIFS_PERMITTED 0x08
#define HT_OPMODE_MASK 0x0003
#define HT_OPMODE_SHIFT 0
#define HT_OPMODE_PURE 0x0000
#define HT_OPMODE_OPTIONAL 0x0001
#define HT_OPMODE_HT20IN40 0x0002
#define HT_OPMODE_MIXED 0x0003
#define HT_OPMODE_NONGF 0x0004
#define DOT11N_TXBURST 0x0008
#define DOT11N_OBSS_NONHT 0x0010
#define HT_BASIC_STBC_MCS 0x007f
#define HT_DUAL_STBC_PROT 0x0080
#define HT_SECOND_BCN 0x0100
#define HT_LSIG_TXOP 0x0200
#define HT_PCO_ACTIVE 0x0400
#define HT_PCO_PHASE 0x0800
#define HT_DUALCTS_PROTECTION 0x0080
#define DOT11N_2G_TXBURST_LIMIT 6160
#define DOT11N_5G_TXBURST_LIMIT 3080
#define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
>> HT_OPMODE_SHIFT)
#define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
== HT_OPMODE_MIXED)
#define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
== HT_OPMODE_HT20IN40)
#define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
== HT_OPMODE_OPTIONAL)
#define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \
HT_MIXEDMODE_PRESENT((add_ie)))
#define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \
== HT_OPMODE_NONGF)
#define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \
== DOT11N_TXBURST)
#define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \
== DOT11N_OBSS_NONHT)
BWL_PRE_PACKED_STRUCT struct obss_params {
uint16 passive_dwell;
uint16 active_dwell;
uint16 bss_widthscan_interval;
uint16 passive_total;
uint16 active_total;
uint16 chanwidth_transition_dly;
uint16 activity_threshold;
} BWL_POST_PACKED_STRUCT;
typedef struct obss_params obss_params_t;
BWL_PRE_PACKED_STRUCT struct dot11_obss_ie {
uint8 id;
uint8 len;
obss_params_t obss_params;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_obss_ie dot11_obss_ie_t;
#define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t)
BWL_PRE_PACKED_STRUCT struct vndr_ie {
uchar id;
uchar len;
uchar oui [3];
uchar data [1];
} BWL_POST_PACKED_STRUCT;
typedef struct vndr_ie vndr_ie_t;
#define VNDR_IE_HDR_LEN 2
#define VNDR_IE_MIN_LEN 3
#define VNDR_IE_MAX_LEN 256
#define WPA_VERSION 1
#define WPA_OUI "\x00\x50\xF2"
#define WPA2_VERSION 1
#define WPA2_VERSION_LEN 2
#define WPA2_OUI "\x00\x0F\xAC"
#define WPA_OUI_LEN 3
#define RSN_AKM_NONE 0
#define RSN_AKM_UNSPECIFIED 1
#define RSN_AKM_PSK 2
#define DOT11_MAX_DEFAULT_KEYS 4
#define DOT11_MAX_KEY_SIZE 32
#define DOT11_MAX_IV_SIZE 16
#define DOT11_EXT_IV_FLAG (1<<5)
#define DOT11_WPA_KEY_RSC_LEN 8
#define WEP1_KEY_SIZE 5
#define WEP1_KEY_HEX_SIZE 10
#define WEP128_KEY_SIZE 13
#define WEP128_KEY_HEX_SIZE 26
#define TKIP_MIC_SIZE 8
#define TKIP_EOM_SIZE 7
#define TKIP_EOM_FLAG 0x5a
#define TKIP_KEY_SIZE 32
#define TKIP_MIC_AUTH_TX 16
#define TKIP_MIC_AUTH_RX 24
#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX
#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX
#define AES_KEY_SIZE 16
#define AES_MIC_SIZE 8
#define SMS4_KEY_LEN 16
#define SMS4_WPI_CBC_MAC_LEN 16
#include <packed_section_end.h>
#endif