diff options
Diffstat (limited to 'drivers/net/wireless/bcm4329/include/proto/802.11.h')
| -rw-r--r-- | drivers/net/wireless/bcm4329/include/proto/802.11.h | 1433 |
1 files changed, 1433 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm4329/include/proto/802.11.h b/drivers/net/wireless/bcm4329/include/proto/802.11.h new file mode 100644 index 00000000000..fd26317361d --- /dev/null +++ b/drivers/net/wireless/bcm4329/include/proto/802.11.h @@ -0,0 +1,1433 @@ +/* + * 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 |