/*
* Fundamental types and constants relating to 802.11
*
* Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
*
* Copyright (C) 1999-2017, 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.
*
*
* <<Broadcom-WL-IPTag/Open:>>
*
* $Id$
*/
#ifndef _802_11_H_
#define _802_11_H_
#ifndef _TYPEDEFS_H_
#include <typedefs.h>
#endif // endif
#ifndef _NET_ETHERNET_H_
#include <ethernet.h>
#endif // endif
#include <wpa.h>
/* This marks the start of a packed structure section. */
#include <packed_section_start.h>
#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
/* Generic 802.11 frame constants */
#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */
#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */
#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */
#define DOT11_FCS_LEN 4u /* d11 FCS length */
#define DOT11_ICV_LEN 4 /* d11 ICV length */
#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */
#define DOT11_MAX_ICV_AES_LEN 16 /* d11 MAX ICV/AES length */
#define DOT11_QOS_LEN 2 /* d11 QoS length */
#define DOT11_HTC_LEN 4 /* d11 HT Control field length */
#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */
#define DOT11_IV_LEN 4 /* d11 IV length */
#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */
#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */
#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */
#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */
/* Includes MIC */
#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */
/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
#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) /* d11 max MPDU length */
#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */
/* dot11RTSThreshold */
#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */
#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */
/* dot11FragmentationThreshold */
#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */
#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength
* of the attached PHY
*/
#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */
/* dot11BeaconPeriod */
#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */
#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */
/* dot11DTIMPeriod */
#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */
#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */
/** 802.2 LLC/SNAP header used by 802.11 per 802.1H */
#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */
/* minimum LLC header length; DSAP, SSAP, 8 bit Control (unnumbered) */
#define DOT11_LLC_HDR_LEN_MIN 3
#define DOT11_OUI_LEN 3 /* d11 OUI length */
BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header {
uint8 dsap; /* always 0xAA */
uint8 ssap; /* always 0xAA */
uint8 ctl; /* always 0x03 */
uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
* Bridge-Tunnel: 0x00 0x00 0xF8
*/
uint16 type; /* ethertype */
} BWL_POST_PACKED_STRUCT;
/* RFC1042 header used by 802.11 per 802.1H */
#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */
/* Generic 802.11 MAC header */
/**
* N.B.: This struct reflects the full 4 address 802.11 MAC header.
* The fields are defined such that the shorter 1, 2, and 3
* address headers just use the first k fields.
*/
BWL_PRE_PACKED_STRUCT struct dot11_header {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr a1; /* address 1 */
struct ether_addr a2; /* address 2 */
struct ether_addr a3; /* address 3 */
uint16 seq; /* sequence control */
struct ether_addr a4; /* address 4 */
} BWL_POST_PACKED_STRUCT;
/* Control frames */
BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
struct ether_addr ta; /* transmitter address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_RTS_LEN 16 /* d11 RTS frame length */
BWL_PRE_PACKED_STRUCT struct dot11_cts_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_CTS_LEN 10u /* d11 CTS frame length */
BWL_PRE_PACKED_STRUCT struct dot11_ack_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_ACK_LEN 10 /* d11 ACK frame length */
BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame {
uint16 fc; /* frame control */
uint16 durid; /* AID */
struct ether_addr bssid; /* receiver address, STA in AP */
struct ether_addr ta; /* transmitter address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */
BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
struct ether_addr bssid; /* transmitter address, STA in AP */
} BWL_POST_PACKED_STRUCT;
#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */
/**
* RWL wifi protocol: The Vendor Specific Action frame is defined for vendor-specific signaling
* category+OUI+vendor specific content ( this can be variable)
*/
BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific {
uint8 category;
uint8 OUI[3];
uint8 type;
uint8 subtype;
uint8 data[1040];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t;
/** generic vendor specific action frame with variable length */
BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr {
uint8 category;
uint8 OUI[3];
uint8 type;
uint8 subtype;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t;
#define DOT11_ACTION_VS_HDR_LEN 6
#define BCM_ACTION_OUI_BYTE0 0x00
#define BCM_ACTION_OUI_BYTE1 0x90
#define BCM_ACTION_OUI_BYTE2 0x4c
/* BA/BAR Control parameters */
#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */
#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */
#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */
#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */
#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */
#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */
#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */
#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */
#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */
/** control frame header (BA/BAR) */
BWL_PRE_PACKED_STRUCT struct dot11_ctl_header {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr ra; /* receiver address */
struct ether_addr ta; /* transmitter address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_CTL_HDR_LEN 16 /* control frame hdr len */
/** BAR frame payload */
BWL_PRE_PACKED_STRUCT struct dot11_bar {
uint16 bar_control; /* BAR Control */
uint16 seqnum; /* Starting Sequence control */
} BWL_POST_PACKED_STRUCT;
#define DOT11_BAR_LEN 4 /* BAR frame payload length */
#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */
#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */
/** BA frame payload */
BWL_PRE_PACKED_STRUCT struct dot11_ba {
uint16 ba_control; /* BA Control */
uint16 seqnum; /* Starting Sequence control */
uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */
} BWL_POST_PACKED_STRUCT;
#define DOT11_BA_LEN 4 /* BA frame payload len (wo bitmap) */
/** Management frame header */
BWL_PRE_PACKED_STRUCT struct dot11_management_header {
uint16 fc; /* frame control */
uint16 durid; /* duration/ID */
struct ether_addr da; /* receiver address */
struct ether_addr sa; /* transmitter address */
struct ether_addr bssid; /* BSS ID */
uint16 seq; /* sequence control */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_management_header dot11_management_header_t;
#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */
/* Management frame payloads */
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 /* 802.11 beacon/probe frame fixed length */
#define DOT11_BCN_PRB_FIXED_LEN 12 /* 802.11 beacon/probe frame fixed length */
BWL_PRE_PACKED_STRUCT struct dot11_auth {
uint16 alg; /* algorithm */
uint16 seq; /* sequence control */
uint16 status; /* status code */
} BWL_POST_PACKED_STRUCT;
#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge IE */
#define DOT11_AUTH_SEQ_STATUS_LEN 4 /* length of auth frame without challenge IE and
* without algorithm
*/
BWL_PRE_PACKED_STRUCT struct dot11_assoc_req {
uint16 capability; /* capability information */
uint16 listen; /* listen interval */
} BWL_POST_PACKED_STRUCT;
#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req {
uint16 capability; /* capability information */
uint16 listen; /* listen interval */
struct ether_addr ap; /* Current AP address */
} BWL_POST_PACKED_STRUCT;
#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp {
uint16 capability; /* capability information */
uint16 status; /* status code */
uint16 aid; /* association ID */
} BWL_POST_PACKED_STRUCT;
#define DOT11_ASSOC_RESP_FIXED_LEN 6 /* length of assoc resp frame without info elts */
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 /* d11 action measurement header length */
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;
BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query {
uint8 category;
uint8 action;
uint16 id;
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode {
uint8 category;
uint8 action;
uint8 mode;
} BWL_POST_PACKED_STRUCT;
/* These lengths assume 64 MU groups, as specified in 802.11ac-2013 */
#define DOT11_ACTION_GID_MEMBERSHIP_LEN 8 /* bytes */
#define DOT11_ACTION_GID_USER_POS_LEN 16 /* bytes */
BWL_PRE_PACKED_STRUCT struct dot11_action_group_id {
uint8 category;
uint8 action;
uint8 membership_status[DOT11_ACTION_GID_MEMBERSHIP_LEN];
uint8 user_position[DOT11_ACTION_GID_USER_POS_LEN];
} BWL_POST_PACKED_STRUCT;
#define SM_PWRSAVE_ENABLE 1
#define SM_PWRSAVE_MODE 2
/* ************* 802.11h related definitions. ************* */
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 {
int8 min;
int8 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_SIZE (sizeof(dot11_tpc_rep_t))
#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
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;
/**
* Extension Channel Offset IE: 802.11n-D1.0 spec. added sideband
* offset for 40MHz operation. The possible 3 values are:
* 1 = above control channel
* 3 = below control channel
* 0 = no extension channel
*/
BWL_PRE_PACKED_STRUCT struct dot11_extch {
uint8 id; /* IE ID, 62, DOT11_MNG_EXT_CHANNEL_OFFSET */
uint8 len; /* IE length */
uint8 extch;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_extch dot11_extch_ie_t;
BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch {
uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
uint8 len; /* IE length */
uint8 oui[3];
uint8 type; /* type indicates what follows */
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 /* 802.11n ID not yet assigned */
#define DOT11_EXTCH_IE_LEN 1
#define DOT11_EXT_CH_MASK 0x03 /* extension channel mask */
#define DOT11_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */
#define DOT11_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */
#define DOT11_EXT_CH_NONE 0x00 /* no extension ch. */
BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr {
uint8 category;
uint8 action;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_action_frmhdr dot11_action_frmhdr_t;
/* Action Field length */
#define DOT11_ACTION_CATEGORY_LEN 1u
#define DOT11_ACTION_ACTION_LEN 1u
#define DOT11_ACTION_DIALOG_TOKEN_LEN 1u
#define DOT11_ACTION_CAPABILITY_LEN 2u
#define DOT11_ACTION_STATUS_CODE_LEN 2u
#define DOT11_ACTION_REASON_CODE_LEN 2u
#define DOT11_ACTION_TARGET_CH_LEN 1u
#define DOT11_ACTION_OPER_CLASS_LEN 1u
#define DOT11_ACTION_FRMHDR_LEN 2
/** CSA IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_channel_switch {
uint8 id; /* id DOT11_MNG_CHANNEL_SWITCH_ID */
uint8 len; /* length of IE */
uint8 mode; /* mode 0 or 1 */
uint8 channel; /* channel switch to */
uint8 count; /* number of beacons before switching */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_channel_switch dot11_chan_switch_ie_t;
#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
/* CSA mode - 802.11h-2003 $7.3.2.20 */
#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */
#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */
BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel {
uint8 category;
uint8 action;
dot11_chan_switch_ie_t chan_switch_ie; /* for switch IE */
dot11_brcm_extch_ie_t extch_ie; /* extension channel offset */
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11_csa_body {
uint8 mode; /* mode 0 or 1 */
uint8 reg; /* regulatory class */
uint8 channel; /* channel switch to */
uint8 count; /* number of beacons before switching */
} BWL_POST_PACKED_STRUCT;
/** 11n Extended Channel Switch IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_ext_csa {
uint8 id; /* id DOT11_MNG_EXT_CSA_ID */
uint8 len; /* length of IE */
struct dot11_csa_body b; /* body of the ie */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ext_csa dot11_ext_csa_ie_t;
#define DOT11_EXT_CSA_IE_LEN 4 /* length of extended channel switch IE body */
BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa {
uint8 category;
uint8 action;
dot11_ext_csa_ie_t chan_switch_ie; /* for switch IE */
} BWL_POST_PACKED_STRUCT;
BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa {
uint8 category;
uint8 action;
struct dot11_csa_body b; /* body of the ie */
} BWL_POST_PACKED_STRUCT;
/** Wide Bandwidth Channel Switch IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch {
uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
uint8 len; /* length of IE */
uint8 channel_width; /* new channel width */
uint8 center_frequency_segment_0; /* center frequency segment 0 */
uint8 center_frequency_segment_1; /* center frequency segment 1 */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t;
#define DOT11_WIDE_BW_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
/** Channel Switch Wrapper IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper {
uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
uint8 len; /* length of IE */
dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t;
typedef enum wide_bw_chan_width {
WIDE_BW_CHAN_WIDTH_20 = 0,
WIDE_BW_CHAN_WIDTH_40 = 1,
WIDE_BW_CHAN_WIDTH_80 = 2,
WIDE_BW_CHAN_WIDTH_160 = 3,
WIDE_BW_CHAN_WIDTH_80_80 = 4
} wide_bw_chan_width_t;
/** Wide Bandwidth Channel IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel {
uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_ID */
uint8 len; /* length of IE */
uint8 channel_width; /* channel width */
uint8 center_frequency_segment_0; /* center frequency segment 0 */
uint8 center_frequency_segment_1; /* center frequency segment 1 */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wide_bw_channel dot11_wide_bw_chan_ie_t;
#define DOT11_WIDE_BW_IE_LEN 3 /* length of IE data, not including 2 byte header */
/** VHT Transmit Power Envelope IE data structure */
BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope {
uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
uint8 len; /* length of IE */
uint8 transmit_power_info;
uint8 local_max_transmit_power_20;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t;
/* vht transmit power envelope IE length depends on channel width */
#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 1
#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 2
#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 3
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 /* length of OBSS Coexistence INFO IE */
#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 /* fixed length of regclass */
BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie {
uint8 id;
uint8 len;
uint8 cap[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_extcap_ie dot11_extcap_ie_t;
#define DOT11_EXTCAP_LEN_COEX 1
#define DOT11_EXTCAP_LEN_BT 3
#define DOT11_EXTCAP_LEN_IW 4
#define DOT11_EXTCAP_LEN_SI 6
#define DOT11_EXTCAP_LEN_TDLS 5
#define DOT11_11AC_EXTCAP_LEN_TDLS 8
#define DOT11_EXTCAP_LEN_FMS 2
#define DOT11_EXTCAP_LEN_PROXY_ARP 2
#define DOT11_EXTCAP_LEN_TFS 3
#define DOT11_EXTCAP_LEN_WNM_SLEEP 3
#define DOT11_EXTCAP_LEN_TIMBC 3
#define DOT11_EXTCAP_LEN_BSSTRANS 3
#define DOT11_EXTCAP_LEN_DMS 4
#define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6
#define DOT11_EXTCAP_LEN_TDLS_WBW 8
#define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8
/* TDLS Capabilities */
#define DOT11_TDLS_CAP_TDLS 37 /* TDLS support */
#define DOT11_TDLS_CAP_PU_BUFFER_STA 28 /* TDLS Peer U-APSD buffer STA support */
#define DOT11_TDLS_CAP_PEER_PSM 20 /* TDLS Peer PSM support */
#define DOT11_TDLS_CAP_CH_SW 30 /* TDLS Channel switch */
#define DOT11_TDLS_CAP_PROH 38 /* TDLS prohibited */
#define DOT11_TDLS_CAP_CH_SW_PROH 39 /* TDLS Channel switch prohibited */
#define DOT11_TDLS_CAP_TDLS_WIDER_BW 61 /* TDLS Wider Band-Width */
#define TDLS_CAP_MAX_BIT 39 /* TDLS max bit defined in ext cap */
/* 802.11h/802.11k Measurement Request/Report IEs */
/* Measurement Type field */
#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */
#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */
#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement RPI type */
#define DOT11_MEASURE_TYPE_CHLOAD 3 /* d11 measurement Channel Load type */
#define DOT11_MEASURE_TYPE_NOISE 4 /* d11 measurement Noise Histogram type */
#define DOT11_MEASURE_TYPE_BEACON 5 /* d11 measurement Beacon type */
#define DOT11_MEASURE_TYPE_FRAME 6 /* d11 measurement Frame type */
#define DOT11_MEASURE_TYPE_STAT 7 /* d11 measurement STA Statistics type */
#define DOT11_MEASURE_TYPE_LCI 8 /* d11 measurement LCI type */
#define DOT11_MEASURE_TYPE_TXSTREAM 9 /* d11 measurement TX Stream type */
#define DOT11_MEASURE_TYPE_MCDIAGS 10 /* d11 measurement multicast diagnostics */
#define DOT11_MEASURE_TYPE_CIVICLOC 11 /* d11 measurement location civic */
#define DOT11_MEASURE_TYPE_LOC_ID 12 /* d11 measurement location identifier */
#define DOT11_MEASURE_TYPE_DIRCHANQ 13 /* d11 measurement dir channel quality */
#define DOT11_MEASURE_TYPE_DIRMEAS 14 /* d11 measurement directional */
#define DOT11_MEASURE_TYPE_DIRSTATS 15 /* d11 measurement directional stats */
#define DOT11_MEASURE_TYPE_FTMRANGE 16 /* d11 measurement Fine Timing */
#define DOT11_MEASURE_TYPE_PAUSE 255 /* d11 measurement pause type */
/* Measurement Request Modes */
#define DOT11_MEASURE_MODE_PARALLEL (1<<0) /* d11 measurement parallel */
#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */
#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */
#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */
#define DOT11_MEASURE_MODE_DUR (1<<4) /* d11 measurement dur mandatory */
/* Measurement Report Modes */
#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */
#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */
#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */
/* Basic Measurement Map bits */
#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */
#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */
#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */
#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */
#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */
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 /* d11 measurement request IE length */
/* length of Measure Request IE data not including variable len */
#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */
BWL_PRE_PACKED_STRUCT struct dot11_meas_req_loc {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
BWL_PRE_PACKED_STRUCT union
{
BWL_PRE_PACKED_STRUCT struct {
uint8 subject;
uint8 data[1];
} BWL_POST_PACKED_STRUCT lci;
BWL_PRE_PACKED_STRUCT struct {
uint8 subject;
uint8 type; /* type of civic location */
uint8 siu; /* service interval units */
uint16 si; /* service interval */
uint8 data[1];
} BWL_POST_PACKED_STRUCT civic;
BWL_PRE_PACKED_STRUCT struct {
uint8 subject;
uint8 siu; /* service interval units */
uint16 si; /* service interval */
uint8 data[1];
} BWL_POST_PACKED_STRUCT locid;
BWL_PRE_PACKED_STRUCT struct {
uint16 max_init_delay; /* maximum random initial delay */
uint8 min_ap_count;
uint8 data[1];
} BWL_POST_PACKED_STRUCT ftm_range;
} BWL_POST_PACKED_STRUCT req;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_meas_req_loc dot11_meas_req_loc_t;
#define DOT11_MNG_IE_MREQ_MIN_LEN 4 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREQ_LCI_FIXED_LEN 4 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREQ_CIVIC_FIXED_LEN 8 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREQ_FRNG_FIXED_LEN 6 /* d11 measurement report IE length */
BWL_PRE_PACKED_STRUCT struct dot11_lci_subelement {
uint8 subelement;
uint8 length;
uint8 lci_data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_lci_subelement dot11_lci_subelement_t;
BWL_PRE_PACKED_STRUCT struct dot11_colocated_bssid_list_se {
uint8 sub_id;
uint8 length;
uint8 max_bssid_ind; /* MaxBSSID Indicator */
struct ether_addr bssid[1]; /* variable */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_colocated_bssid_list_se dot11_colocated_bssid_list_se_t;
#define DOT11_LCI_COLOCATED_BSSID_LIST_FIXED_LEN 3
#define DOT11_LCI_COLOCATED_BSSID_SUBELEM_ID 7
BWL_PRE_PACKED_STRUCT struct dot11_civic_subelement {
uint8 type; /* type of civic location */
uint8 subelement;
uint8 length;
uint8 civic_data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_civic_subelement dot11_civic_subelement_t;
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;
BWL_PRE_PACKED_STRUCT struct {
uint8 subelement;
uint8 length;
uint8 data[1];
} BWL_POST_PACKED_STRUCT lci;
BWL_PRE_PACKED_STRUCT struct {
uint8 type; /* type of civic location */
uint8 subelement;
uint8 length;
uint8 data[1];
} BWL_POST_PACKED_STRUCT civic;
BWL_PRE_PACKED_STRUCT struct {
uint8 exp_tsf[8];
uint8 subelement;
uint8 length;
uint8 data[1];
} BWL_POST_PACKED_STRUCT locid;
BWL_PRE_PACKED_STRUCT struct {
uint8 entry_count;
uint8 data[1];
} BWL_POST_PACKED_STRUCT ftm_range;
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_MIN_LEN 5 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREP_LCI_FIXED_LEN 5 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREP_CIVIC_FIXED_LEN 6 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREP_LOCID_FIXED_LEN 13 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREP_BASIC_FIXED_LEN 15 /* d11 measurement report IE length */
#define DOT11_MNG_IE_MREP_FRNG_FIXED_LEN 4
/* length of Measure Report IE data not including variable len */
#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */
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 /* d11 measurement basic report length */
BWL_PRE_PACKED_STRUCT struct dot11_quiet {
uint8 id;
uint8 len;
uint8 count; /* TBTTs until beacon interval in quiet starts */
uint8 period; /* Beacon intervals between periodic quiet periods ? */
uint16 duration; /* Length of quiet period, in TU's */
uint16 offset; /* TU's offset from TBTT in Count field */
} 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;
/* WME Elements */
#define WME_OUI "\x00\x50\xf2" /* WME OUI */
#define WME_OUI_LEN 3
#define WME_OUI_TYPE 2 /* WME type */
#define WME_TYPE 2 /* WME type, deprecated */
#define WME_SUBTYPE_IE 0 /* Information Element */
#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
#define WME_VER 1 /* WME version */
/* WME Access Category Indices (ACIs) */
#define AC_BE 0 /* Best Effort */
#define AC_BK 1 /* Background */
#define AC_VI 2 /* Video */
#define AC_VO 3 /* Voice */
#define AC_COUNT 4 /* number of ACs */
typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */
#define AC_BITMAP_NONE 0x0 /* No ACs */
#define AC_BITMAP_ALL 0xf /* All ACs */
#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))))
/* Management PKT Lifetime indices */
/* Removing flag checks 'BCMINTERNAL || WLTEST'
* while merging MERGE BIS120RC4 to DINGO2
*/
#define MGMT_ALL 0xffff
#define MGMT_AUTH_LT FC_SUBTYPE_AUTH
#define MGMT_ASSOC_LT FC_SUBTYPE_ASSOC_REQ
/** WME Information Element (IE) */
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 /* WME IE length */
BWL_PRE_PACKED_STRUCT struct edcf_acparam {
uint8 ACI;
uint8 ECW;
uint16 TXOP; /* stored in network order (ls octet first) */
} BWL_POST_PACKED_STRUCT;
typedef struct edcf_acparam edcf_acparam_t;
/** WME Parameter Element (PE) */
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 /* WME Parameter IE length */
/* QoS Info field for IE as sent from AP */
#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */
#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */
#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */
#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */
/* QoS Info field for IE as sent from STA */
#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */
#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */
#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */
#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */
#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */
#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */
#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */
#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */
#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */
#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */
#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */
#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */
/* ACI */
#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */
#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */
#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */
#define EDCF_ACM_MASK 0x10 /* ACM mask */
#define EDCF_ACI_MASK 0x60 /* ACI mask */
#define EDCF_ACI_SHIFT 5 /* ACI shift */
#define EDCF_AIFSN_SHIFT 12 /* 4 MSB(0xFFF) in ifs_ctl for AC idx */
/* ECW */
#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */
#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */
#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */
#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */
#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */
/* TXOP */
#define EDCF_TXOP_MIN 0 /* TXOP minimum value */
#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */
#define EDCF_TXOP2USEC(txop) ((txop) << 5)
/* Default BE ACI value for non-WME connection STA */
#define NON_EDCF_AC_BE_ACI_STA 0x02
/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */
#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */
#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */
#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */
#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */
#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */
#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */
#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */
#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */
#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */
#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */
#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */
#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */
/* Default EDCF parameters that AP uses; WMM draft Table 14 */
#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */
#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */
#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */
#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */
#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */
#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */
#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */
#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */
#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */
#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */
#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */
#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */
/** EDCA Parameter IE */
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 /* EDCA Parameter IE length */
/** QoS Capability IE */
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; /* 11, DOT11_MNG_QBSS_LOAD_ID */
uint8 length;
uint16 station_count; /* total number of STAs associated */
uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */
uint16 aac; /* available admission capacity */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
#define BSS_LOAD_IE_SIZE 7 /* BSS load IE size */
#define WLC_QBSS_LOAD_CHAN_FREE_MAX 0xff /* max for channel free score */
/* Estimated Service Parameters (ESP) IE - 802.11-2016 9.4.2.174 */
typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie {
uint8 id;
uint8 length;
uint8 id_ext;
/* variable len info */
uint8 esp_info_lists[];
} BWL_POST_PACKED_STRUCT dot11_esp_ie_t;
#define DOT11_ESP_IE_HDR_SIZE (OFFSETOF(dot11_esp_ie_t, esp_info_lists))
/* ESP Information list - 802.11-2016 9.4.2.174 */
typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie_info_list {
/* acess category, data format, ba win size */
uint8 ac_df_baws;
/* estimated air time fraction */
uint8 eat_frac;
/* data PPDU duration target (50us units) */
uint8 ppdu_dur;
} BWL_POST_PACKED_STRUCT dot11_esp_ie_info_list_t;
#define DOT11_ESP_IE_INFO_LIST_SIZE (sizeof(dot11_esp_ie_info_list_t))
#define DOT11_ESP_NBR_INFO_LISTS 4u /* max nbr of esp information lists */
#define DOT11_ESP_INFO_LIST_AC_BK 0u /* access category of esp information list AC_BK */
#define DOT11_ESP_INFO_LIST_AC_BE 1u /* access category of esp information list AC_BE */
#define DOT11_ESP_INFO_LIST_AC_VI 2u /* access category of esp information list AC_VI */
#define DOT11_ESP_INFO_LIST_AC_VO 3u /* access category of esp information list AC_VO */
#define DOT11_ESP_INFO_LIST_DF_MASK 0x18 /* Data Format Mask */
#define DOT11_ESP_INFO_LIST_BAWS_MASK 0xE0 /* BA window size mask */
/* nom_msdu_size */
#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
/* surplus_bandwidth */
/* Represented as 3 bits of integer, binary point, 13 bits fraction */
#define INTEGER_SHIFT 13 /* integer shift */
#define FRACTION_MASK 0x1FFF /* fraction mask */
/** Management Notification Frame */
BWL_PRE_PACKED_STRUCT struct dot11_management_notification {
uint8 category; /* DOT11_ACTION_NOTIFICATION */
uint8 action;
uint8 token;
uint8 status;
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
/** Timeout Interval IE */
BWL_PRE_PACKED_STRUCT struct ti_ie {
uint8 ti_type;
uint32 ti_val;
} BWL_POST_PACKED_STRUCT;
typedef struct ti_ie ti_ie_t;
#define TI_TYPE_REASSOC_DEADLINE 1
#define TI_TYPE_KEY_LIFETIME 2
#ifndef CISCO_AIRONET_OUI
#define CISCO_AIRONET_OUI "\x00\x40\x96" /* Cisco AIRONET OUI */
#endif // endif
/* QoS FastLane IE. */
BWL_PRE_PACKED_STRUCT struct ccx_qfl_ie {
uint8 id; /* 221, DOT11_MNG_VS_ID */
uint8 length; /* 5 */
uint8 oui[3]; /* 00:40:96 */
uint8 type; /* 11 */
uint8 data;
} BWL_POST_PACKED_STRUCT;
typedef struct ccx_qfl_ie ccx_qfl_ie_t;
#define CCX_QFL_IE_TYPE 11
#define CCX_QFL_ENABLE_SHIFT 5
#define CCX_QFL_ENALBE (1 << CCX_QFL_ENABLE_SHIFT)
/* WME Action Codes */
#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */
#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */
#define WME_DELTS_REQUEST 2 /* WME DELTS request */
/* WME Setup Response Status Codes */
#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */
#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */
#define WME_ADMISSION_REFUSED 3 /* WME admission refused */
/* Macro to take a pointer to a beacon or probe response
* body and return the char* pointer to the SSID info element
*/
#define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN)
/* Authentication frame payload constants */
#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */
#define DOT11_SHARED_KEY 1 /* d11 shared authentication */
#define DOT11_FAST_BSS 2 /* d11 fast bss authentication */
#define DOT11_SAE 3 /* d11 simultaneous authentication of equals */
#define DOT11_FILS_SKEY 4 /* d11 fils shared key authentication w/o pfs */
#define DOT11_FILS_SKEY_PFS 5 /* d11 fils shared key authentication w/ pfs */
#define DOT11_FILS_PKEY 6 /* d11 fils public key authentication */
#define DOT11_CHALLENGE_LEN 128 /* d11 challenge text length */
/* Frame control macros */
#define FC_PVER_MASK 0x3 /* PVER mask */
#define FC_PVER_SHIFT 0 /* PVER shift */
#define FC_TYPE_MASK 0xC /* type mask */
#define FC_TYPE_SHIFT 2 /* type shift */
#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */
#define FC_SUBTYPE_SHIFT 4 /* subtype shift */
#define FC_TODS 0x100 /* to DS */
#define FC_TODS_SHIFT 8 /* to DS shift */
#define FC_FROMDS 0x200 /* from DS */
#define FC_FROMDS_SHIFT 9 /* from DS shift */
#define FC_MOREFRAG 0x400 /* more frag. */
#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */
#define FC_RETRY 0x800 /* retry */
#define FC_RETRY_SHIFT 11 /* retry shift */
#define FC_PM 0x1000 /* PM */
#define FC_PM_SHIFT 12 /* PM shift */
#define FC_MOREDATA 0x2000 /* more data */
#define FC_MOREDATA_SHIFT 13 /* more data shift */
#define FC_WEP 0x4000 /* WEP */
#define FC_WEP_SHIFT 14 /* WEP shift */
#define FC_ORDER 0x8000 /* order */
#define FC_ORDER_SHIFT 15 /* order shift */
/* sequence control macros */
#define SEQNUM_SHIFT 4 /* seq. number shift */
#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */
#define FRAGNUM_MASK 0xF /* frag. number mask */
/* Frame Control type/subtype defs */
/* FC Types */
#define FC_TYPE_MNG 0 /* management type */
#define FC_TYPE_CTL 1 /* control type */
#define FC_TYPE_DATA 2 /* data type */
/* Management Subtypes */
#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */
#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */
#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */
#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */
#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */
#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */
#define FC_SUBTYPE_BEACON 8 /* beacon */
#define FC_SUBTYPE_ATIM 9 /* ATIM */
#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */
#define FC_SUBTYPE_AUTH 11 /* authentication */
#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */
#define FC_SUBTYPE_ACTION 13 /* action */
#define FC_SUBTYPE_ACTION_NOACK 14 /* action no-ack */
/* Control Subtypes */
#define FC_SUBTYPE_TRIGGER 2 /* Trigger frame */
#define FC_SUBTYPE_CTL_WRAPPER 7 /* Control Wrapper */
#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */
#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */
#define FC_SUBTYPE_PS_POLL 10 /* PS poll */
#define FC_SUBTYPE_RTS 11 /* RTS */
#define FC_SUBTYPE_CTS 12 /* CTS */
#define FC_SUBTYPE_ACK 13 /* ACK */
#define FC_SUBTYPE_CF_END 14 /* CF-END */
#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */
/* Data Subtypes */
#define FC_SUBTYPE_DATA 0 /* Data */
#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */
#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */
#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */
#define FC_SUBTYPE_NULL 4 /* Null */
#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */
#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */
#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */
#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */
#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */
#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */
#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */
#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */
#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */
#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */
/* Data Subtype Groups */
#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_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0)
/* Type/Subtype Combos */
#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */
#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */
#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */
#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */
#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */
#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */
#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */
#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */
#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */
#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */
#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */
#define FC_ATIM FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ATIM) /* ATIM */
#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */
#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */
#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */
#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */
#define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK) /* action no-ack */
#define FC_CTL_TRIGGER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_TRIGGER) /* Trigger frame */
#define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER) /* Control Wrapper */
#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */
#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */
#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */
#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */
#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */
#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */
#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */
#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */
#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */
#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */
#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */
#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */
#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */
/* QoS Control Field */
/* 802.1D Priority */
#define QOS_PRIO_SHIFT 0 /* QoS priority shift */
#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */
#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */
/* Traffic Identifier */
#define QOS_TID_SHIFT 0 /* QoS TID shift */
#define QOS_TID_MASK 0x000f /* QoS TID mask */
#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */
/* End of Service Period (U-APSD) */
#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */
#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */
#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */
/* Ack Policy */
#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */
#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */
#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */
#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */
#define QOS_ACK_SHIFT 5 /* QoS ACK shift */
#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */
#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */
/* A-MSDU flag */
#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */
#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */
/* Management Frames */
/* Management Frame Constants */
/* Fixed fields */
#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */
#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */
#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */
#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */
#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */
#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */
#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */
#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */
#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */
#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */
/* DUR/ID field in assoc resp is 0xc000 | AID */
#define DOT11_AID_MASK 0x3fff /* d11 AID mask */
/* Reason Codes */
#define DOT11_RC_RESERVED 0 /* d11 RC reserved */
#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */
#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station
* is leaving (or has left) IBSS or ESS
*/
#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle
* all currently associated stations
*/
#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
* nonauthenticated station
*/
#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
* nonassociated station
*/
#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
* leaving (or has left) BSS
*/
#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is not
* authenticated with responding station
*/
#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
/* 12 is unused by STA but could be used by AP/GO */
#define DOT11_RC_DISASSOC_BTM 12 /* Disassociated due to BSS Transition Magmt */
/* 32-39 are QSTA specific reasons added in 11e */
#define DOT11_RC_UNSPECIFIED_QOS 32 /* unspecified QoS-related reason */
#define DOT11_RC_INSUFFCIENT_BW 33 /* QAP lacks sufficient bandwidth */
#define DOT11_RC_EXCESSIVE_FRAMES 34 /* excessive number of frames need ack */
#define DOT11_RC_TX_OUTSIDE_TXOP 35 /* transmitting outside the limits of txop */
#define DOT11_RC_LEAVING_QBSS 36 /* QSTA is leaving the QBSS (or restting) */
#define DOT11_RC_BAD_MECHANISM 37 /* does not want to use the mechanism */
#define DOT11_RC_SETUP_NEEDED 38 /* mechanism needs a setup */
#define DOT11_RC_TIMEOUT 39 /* timeout */
#define DOT11_RC_MESH_PEERING_CANCELLED 52
#define DOT11_RC_MESH_MAX_PEERS 53
#define DOT11_RC_MESH_CONFIG_POLICY_VIOLN 54
#define DOT11_RC_MESH_CLOSE_RECVD 55
#define DOT11_RC_MESH_MAX_RETRIES 56
#define DOT11_RC_MESH_CONFIRM_TIMEOUT 57
#define DOT11_RC_MESH_INVALID_GTK 58
#define DOT11_RC_MESH_INCONSISTENT_PARAMS 59
#define DOT11_RC_MESH_INVALID_SEC_CAP 60
#define DOT11_RC_MESH_PATHERR_NOPROXYINFO 61
#define DOT11_RC_MESH_PATHERR_NOFWINFO 62
#define DOT11_RC_MESH_PATHERR_DSTUNREACH 63
#define DOT11_RC_MESH_MBSSMAC_EXISTS 64
#define DOT11_RC_MESH_CHANSWITCH_REGREQ 65
#define DOT11_RC_MESH_CHANSWITCH_UNSPEC 66
#define DOT11_RC_MAX 66 /* Reason codes > 66 are reserved */
#define DOT11_RC_TDLS_PEER_UNREACH 25
#define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26
/* Status Codes */
#define DOT11_SC_SUCCESS 0 /* Successful */
#define DOT11_SC_FAILURE 1 /* Unspecified failure */
#define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2 /* TDLS wakeup schedule rejected but alternative */
/* schedule provided */
#define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3 /* TDLS wakeup schedule rejected */
#define DOT11_SC_TDLS_SEC_DISABLED 5 /* TDLS Security disabled */
#define DOT11_SC_LIFETIME_REJ 6 /* Unacceptable lifetime */
#define DOT11_SC_NOT_SAME_BSS 7 /* Not in same BSS */
#define DOT11_SC_CAP_MISMATCH 10 /* Cannot support all requested
* capabilities in the Capability
* Information field
*/
#define DOT11_SC_REASSOC_FAIL 11 /* Reassociation denied due to inability
* to confirm that association exists
*/
#define DOT11_SC_ASSOC_FAIL 12 /* Association denied due to reason
* outside the scope of this standard
*/
#define DOT11_SC_AUTH_MISMATCH 13 /* Responding station does not support
* the specified authentication
* algorithm
*/
#define DOT11_SC_AUTH_SEQ 14 /* Received an Authentication frame
* with authentication transaction
* sequence number out of expected
* sequence
*/
#define DOT11_SC_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of
* challenge failure
*/
#define DOT11_SC_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout
* waiting for next frame in sequence
*/
#define DOT11_SC_ASSOC_BUSY_FAIL 17 /* Association denied because AP is
* unable to handle additional
* associated stations
*/
#define DOT11_SC_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting
* station not supporting all of the
* data rates in the BSSBasicRateSet
* parameter
*/
#define DOT11_SC_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting
* station not supporting the Short
* Preamble option
*/
#define DOT11_SC_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting
* station not supporting the PBCC
* Modulation option
*/
#define DOT11_SC_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting
* station not supporting the Channel
* Agility option
*/
#define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum
* Management capability is required.
*/
#define DOT11_SC_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info
* in the Power Cap element is
* unacceptable.
*/
#define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info
* in the Supported Channel element is
* unacceptable
*/
#define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting
* station not supporting the Short Slot
* Time option
*/
#define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 26 /* Association denied because requesting station
* does not support the DSSS-OFDM option
*/
#define DOT11_SC_ASSOC_HT_REQUIRED 27 /* Association denied because the requesting
* station does not support HT features
*/
#define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28 /* Association denied due to AP
* being unable to reach the R0 Key Holder
*/
#define DOT11_SC_ASSOC_TRY_LATER 30 /* Association denied temporarily, try again later
*/
#define DOT11_SC_ASSOC_MFP_VIOLATION 31 /* Association denied due to Robust Management
* frame policy violation
*/
#define DOT11_SC_DECLINED 37 /* request declined */
#define DOT11_SC_INVALID_PARAMS 38 /* One or more params have invalid values */
#define DOT11_SC_INVALID_PAIRWISE_CIPHER 42 /* invalid pairwise cipher */
#define DOT11_SC_INVALID_AKMP 43 /* Association denied due to invalid AKMP */
#define DOT11_SC_INVALID_RSNIE_CAP 45 /* invalid RSN IE capabilities */
#define DOT11_SC_DLS_NOT_ALLOWED 48 /* DLS is not allowed in the BSS by policy */
#define DOT11_SC_INVALID_PMKID 53 /* Association denied due to invalid PMKID */
#define DOT11_SC_INVALID_MDID 54 /* Association denied due to invalid MDID */
#define DOT11_SC_INVALID_FTIE 55 /* Association denied due to invalid FTIE */
#define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59 /* ad proto not supported */
#define DOT11_SC_NO_OUTSTAND_REQ 60 /* no outstanding req */
#define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61 /* no response from server */
#define DOT11_SC_TIMEOUT 62 /* timeout */
#define DOT11_SC_QUERY_RSP_TOO_LARGE 63 /* query rsp too large */
#define DOT11_SC_SERVER_UNREACHABLE 65 /* server unreachable */
#define DOT11_SC_UNEXP_MSG 70 /* Unexpected message */
#define DOT11_SC_INVALID_SNONCE 71 /* Invalid SNonce */
#define DOT11_SC_INVALID_RSNIE 72 /* Invalid contents of RSNIE */
#define DOT11_SC_ANTICLOG_TOCKEN_REQUIRED 76 /* Anti-clogging tocken required */
#define DOT11_SC_INVALID_FINITE_CYCLIC_GRP 77 /* Invalid contents of RSNIE */
#define DOT11_SC_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting
* station does not support VHT features.
*/
#define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */
#define DOT11_SC_SAE_HASH_TO_ELEMENT 126 /* SAE hash-to-element */
/* Info Elts, length of INFORMATION portion of Info Elts */
#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */
#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */
/* TIM Info element has 3 bytes fixed info in INFORMATION field,
* followed by 1 to 251 bytes of Partial Virtual Bitmap
*/
#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */
#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */
#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */
#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */
#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */
/* TLV defines */
#define TLV_TAG_OFF 0 /* tag offset */
#define TLV_LEN_OFF 1 /* length offset */
#define TLV_HDR_LEN 2 /* header length */
#define TLV_BODY_OFF 2 /* body offset */
#define TLV_BODY_LEN_MAX 255 /* max body length */
/* Management Frame Information Element IDs */
#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */
#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */
#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */
#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */
#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */
#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */
#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */
#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */
#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */
#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */
#define DOT11_MNG_FTM_SYNC_INFO_ID 9 /* 11mc D4.3 */
#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */
#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */
#define DOT11_MNG_EDCA_PARAM_ID 12 /* 11E EDCA Parameter id */
#define DOT11_MNG_TSPEC_ID 13 /* d11 management TSPEC id */
#define DOT11_MNG_TCLAS_ID 14 /* d11 management TCLAS id */
#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */
#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */
#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */
#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */
#define DOT11_MNG_TCLAS_PROC_ID 44 /* d11 management TCLAS processing id */
#define DOT11_MNG_HT_CAP 45 /* d11 mgmt HT cap id */
#define DOT11_MNG_QOS_CAP_ID 46 /* 11E QoS Capability id */
#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */
#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */
#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */
#define DOT11_MNG_AP_CHREP_ID 51 /* 11k AP Channel report id */
#define DOT11_MNG_NEIGHBOR_REP_ID 52 /* 11k & 11v Neighbor report id */
#define DOT11_MNG_RCPI_ID 53 /* 11k RCPI */
#define DOT11_MNG_MDIE_ID 54 /* 11r Mobility domain id */
#define DOT11_MNG_FTIE_ID 55 /* 11r Fast Bss Transition id */
#define DOT11_MNG_FT_TI_ID 56 /* 11r Timeout Interval id */
#define DOT11_MNG_RDE_ID 57 /* 11r RIC Data Element id */
#define DOT11_MNG_REGCLASS_ID 59 /* d11 management regulatory class id */
#define DOT11_MNG_EXT_CSA_ID 60 /* d11 Extended CSA */
#define DOT11_MNG_HT_ADD 61 /* d11 mgmt additional HT info */
#define DOT11_MNG_EXT_CHANNEL_OFFSET 62 /* d11 mgmt ext channel offset */
#define DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID 63 /* 11k bss average access delay */
#define DOT11_MNG_ANTENNA_ID 64 /* 11k antenna id */
#define DOT11_MNG_RSNI_ID 65 /* 11k RSNI id */
#define DOT11_MNG_MEASUREMENT_PILOT_TX_ID 66 /* 11k measurement pilot tx info id */
#define DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID 67 /* 11k bss aval admission cap id */
#define DOT11_MNG_BSS_AC_ACCESS_DELAY_ID 68 /* 11k bss AC access delay id */
#define DOT11_MNG_WAPI_ID 68 /* d11 management WAPI id */
#define DOT11_MNG_TIME_ADVERTISE_ID 69 /* 11p time advertisement */
#define DOT11_MNG_RRM_CAP_ID 70 /* 11k radio measurement capability */
#define DOT11_MNG_MULTIPLE_BSSID_ID 71 /* 11k multiple BSSID id */
#define DOT11_MNG_HT_BSS_COEXINFO_ID 72 /* d11 mgmt OBSS Coexistence INFO */
#define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73 /* d11 mgmt OBSS Intolerant Channel list */
#define DOT11_MNG_HT_OBSS_ID 74 /* d11 mgmt OBSS HT info */
#define DOT11_MNG_MMIE_ID 76 /* d11 mgmt MIC IE */
#define DOT11_MNG_NONTRANS_BSSID_CAP_ID 83 /* 11k nontransmitted BSSID capability */
#define DOT11_MNG_MULTIPLE_BSSIDINDEX_ID 85 /* 11k multiple BSSID index */
#define DOT11_MNG_FMS_DESCR_ID 86 /* 11v FMS descriptor */
#define DOT11_MNG_FMS_REQ_ID 87 /* 11v FMS request id */
#define DOT11_MNG_FMS_RESP_ID 88 /* 11v FMS response id */
#define DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID 90 /* 11v bss max idle id */
#define DOT11_MNG_TFS_REQUEST_ID 91 /* 11v tfs request id */
#define DOT11_MNG_TFS_RESPONSE_ID 92 /* 11v tfs response id */
#define DOT11_MNG_WNM_SLEEP_MODE_ID 93 /* 11v wnm-sleep mode id */
#define DOT11_MNG_TIMBC_REQ_ID 94 /* 11v TIM broadcast request id */
#define DOT11_MNG_TIMBC_RESP_ID 95 /* 11v TIM broadcast response id */
#define DOT11_MNG_CHANNEL_USAGE 97 /* 11v channel usage */
#define DOT11_MNG_TIME_ZONE_ID 98 /* 11v time zone */
#define DOT11_MNG_DMS_REQUEST_ID 99 /* 11v dms request id */
#define DOT11_MNG_DMS_RESPONSE_ID 100 /* 11v dms response id */
#define DOT11_MNG_LINK_IDENTIFIER_ID 101 /* 11z TDLS Link Identifier IE */
#define DOT11_MNG_WAKEUP_SCHEDULE_ID 102 /* 11z TDLS Wakeup Schedule IE */
#define DOT11_MNG_CHANNEL_SWITCH_TIMING_ID 104 /* 11z TDLS Channel Switch Timing IE */
#define DOT11_MNG_PTI_CONTROL_ID 105 /* 11z TDLS PTI Control IE */
#define DOT11_MNG_PU_BUFFER_STATUS_ID 106 /* 11z TDLS PU Buffer Status IE */
#define DOT11_MNG_INTERWORKING_ID 107 /* 11u interworking */
#define DOT11_MNG_ADVERTISEMENT_ID 108 /* 11u advertisement protocol */
#define DOT11_MNG_EXP_BW_REQ_ID 109 /* 11u expedited bandwith request */
#define DOT11_MNG_QOS_MAP_ID 110 /* 11u QoS map set */
#define DOT11_MNG_ROAM_CONSORT_ID 111 /* 11u roaming consortium */
#define DOT11_MNG_EMERGCY_ALERT_ID 112 /* 11u emergency alert identifier */
#define DOT11_MNG_MESH_CONFIG 113 /* Mesh Configuration */
#define DOT11_MNG_MESH_ID 114 /* Mesh ID */
#define DOT11_MNG_MESH_PEER_MGMT_ID 117 /* Mesh PEER MGMT IE */
#define DOT11_MNG_EXT_CAP_ID 127 /* d11 mgmt ext capability */
#define DOT11_MNG_EXT_PREQ_ID 130 /* Mesh PREQ IE */
#define DOT11_MNG_EXT_PREP_ID 131 /* Mesh PREP IE */
#define DOT11_MNG_EXT_PERR_ID 132 /* Mesh PERR IE */
#define DOT11_MNG_VHT_CAP_ID 191 /* d11 mgmt VHT cap id */
#define DOT11_MNG_VHT_OPERATION_ID 192 /* d11 mgmt VHT op id */
#define DOT11_MNG_EXT_BSSLOAD_ID 193 /* d11 mgmt VHT extended bss load id */
#define DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID 194 /* Wide BW Channel Switch IE */
#define DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID 195 /* VHT transmit Power Envelope IE */
#define DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID 196 /* Channel Switch Wrapper IE */
#define DOT11_MNG_AID_ID 197 /* Association ID IE */
#define DOT11_MNG_OPER_MODE_NOTIF_ID 199 /* d11 mgmt VHT oper mode notif */
#define DOT11_MNG_RNR_ID 201
#define DOT11_MNG_FTM_PARAMS_ID 206
#define DOT11_MNG_TWT_ID 216 /* 11ah D5.0 */
#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */
#define DOT11_MNG_PROPR_ID 221
/* should start using this one instead of above two */
#define DOT11_MNG_VS_ID 221 /* d11 management Vendor Specific IE */
#define DOT11_MNG_MESH_CSP_ID 222 /* d11 Mesh Channel Switch Parameter */
#define DOT11_MNG_FILS_IND_ID 240 /* 11ai FILS Indication element */
#define DOT11_MNG_FRAGMENT_ID 242 /* IE's fragment ID */
#define DOT11_MNG_RSNX_ID 244 /* d11 management RSNXE id */
/* The follwing ID extensions should be defined >= 255
* i.e. the values should include 255 (DOT11_MNG_ID_EXT_ID + ID Extension).
*/
#define DOT11_MNG_ID_EXT_ID 255 /* Element ID Extension 11mc D4.3 */
#define EXT_MNG_OWE_DH_PARAM_ID 32u /* OWE DH Param ID - RFC 8110 */
#define DOT11_MNG_OWE_DH_PARAM_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_OWE_DH_PARAM_ID)
#define EXT_MNG_HE_CAP_ID 35u /* HE Capabilities, 11ax */
#define DOT11_MNG_HE_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_CAP_ID)
#define EXT_MNG_HE_OP_ID 36u /* HE Operation IE, 11ax */
#define DOT11_MNG_HE_OP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_OP_ID)
#define EXT_MNG_RAPS_ID 37u /* OFDMA Random Access Parameter Set */
#define DOT11_MNG_RAPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_RAPS_ID)
#define EXT_MNG_MU_EDCA_ID 38u /* MU EDCA Parameter Set */
#define DOT11_MNG_MU_EDCA_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_MU_EDCA_ID)
#define EXT_MNG_SRPS_ID 39u /* Spatial Reuse Parameter Set */
#define DOT11_MNG_SRPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SRPS_ID)
#define EXT_MNG_BSSCOLOR_CHANGE_ID 42u /* BSS Color Change Announcement */
#define DOT11_MNG_BSSCOLOR_CHANGE_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_BSSCOLOR_CHANGE_ID)
#define EXT_MNG_HE_6GBAND_CAP_ID 59u /* HE 6 GHz Band Capabilities */
#define DOT11_MNG_HE_6GBAND_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_6GBAND_CAP_ID)
#define EXT_MNG_SAE_REJECTED_GROUPS_ID 92u /* WPA3 SAE rejected group element */
#define DOT11_MNG_SAE_REJECTED_GROUPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SAE_REJECTED_GROUPS_ID)
#define EXT_MNG_SAE_ANTI_CLOGGING_TOKEN_ID 93u /* WPA3 SAE anticlogging token container */
#define DOT11_MNG_SAE_ANTI_CLOGGING_TOKEN_ID (DOT11_MNG_ID_EXT_ID + \
EXT_MNG_SAE_ANTI_CLOGGING_TOKEN_ID)
/* FILS and OCE ext ids */
#define FILS_EXTID_MNG_REQ_PARAMS 2u /* FILS Request Parameters element */
#define DOT11_MNG_FILS_REQ_PARAMS (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_REQ_PARAMS)
#define FILS_EXTID_MNG_KEY_CONFIRMATION_ID 3u /* FILS Key Confirmation element */
#define DOT11_MNG_FILS_KEY_CONFIRMATION (DOT11_MNG_ID_EXT_ID +\
FILS_EXTID_MNG_KEY_CONFIRMATION_ID)
#define FILS_EXTID_MNG_SESSION_ID 4u /* FILS Session element */
#define DOT11_MNG_FILS_SESSION (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_SESSION_ID)
#define FILS_EXTID_MNG_HLP_CONTAINER_ID 5u /* FILS HLP Container element */
#define DOT11_MNG_FILS_HLP_CONTAINER (DOT11_MNG_ID_EXT_ID +\
FILS_EXTID_MNG_HLP_CONTAINER_ID)
#define FILS_EXTID_MNG_KEY_DELIVERY_ID 7u /* FILS Key Delivery element */
#define DOT11_MNG_FILS_KEY_DELIVERY (DOT11_MNG_ID_EXT_ID +\
FILS_EXTID_MNG_KEY_DELIVERY_ID)
#define FILS_EXTID_MNG_WRAPPED_DATA_ID 8u /* FILS Wrapped Data element */
#define DOT11_MNG_FILS_WRAPPED_DATA (DOT11_MNG_ID_EXT_ID +\
FILS_EXTID_MNG_WRAPPED_DATA_ID)
#define OCE_EXTID_MNG_ESP_ID 11u /* Estimated Service Parameters element */
#define DOT11_MNG_ESP (DOT11_MNG_ID_EXT_ID + OCE_EXTID_MNG_ESP_ID)
#define FILS_EXTID_MNG_NONCE_ID 13u /* FILS Nonce element */
#define DOT11_MNG_FILS_NONCE (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_NONCE_ID)
/* deprecated definitions, do not use, to be deleted later */
#define FILS_HLP_CONTAINER_EXT_ID FILS_EXTID_MNG_HLP_CONTAINER_ID
#define DOT11_ESP_EXT_ID OCE_EXTID_MNG_ESP_ID
#define FILS_REQ_PARAMS_EXT_ID FILS_EXTID_MNG_REQ_PARAMS
/* End of deprecated definitions */
#define DOT11_MNG_IE_ID_EXT_MATCH(_ie, _id) (\
((_ie)->id == DOT11_MNG_ID_EXT_ID) && \
((_ie)->len > 0) && \
((_id) == ((uint8 *)(_ie) + TLV_HDR_LEN)[0]))
#define DOT11_MNG_IE_ID_EXT_INIT(_ie, _id, _len) do {\
(_ie)->id = DOT11_MNG_ID_EXT_ID; \
(_ie)->len = _len; \
(_ie)->id_ext = _id; \
} while (0)
/* Extended RSN Capabilities length in octets (1 octet) */
#define DOT11_RSNX_CAP_LEN 1
/* Extended RSN Capabilities */
#define DOT11_RSNX_SAE_H2E 5
/* Rate Defines */
/* Valid rates for the Supported Rates and Extended Supported Rates IEs.
* Encoding is the rate in 500kbps units, rouding up for fractional values.
* 802.11-2012, section 6.5.5.2, DATA_RATE parameter enumerates all the values.
* The rate values cover DSSS, HR/DSSS, ERP, and OFDM phy rates.
* The defines below do not cover the rates specific to 10MHz, {3, 4.5, 27},
* and 5MHz, {1.5, 2.25, 3, 4.5, 13.5}, which are not supported by Broadcom devices.
*/
#define DOT11_RATE_1M 2 /* 1 Mbps in 500kbps units */
#define DOT11_RATE_2M 4 /* 2 Mbps in 500kbps units */
#define DOT11_RATE_5M5 11 /* 5.5 Mbps in 500kbps units */
#define DOT11_RATE_11M 22 /* 11 Mbps in 500kbps units */
#define DOT11_RATE_6M 12 /* 6 Mbps in 500kbps units */
#define DOT11_RATE_9M 18 /* 9 Mbps in 500kbps units */
#define DOT11_RATE_12M 24 /* 12 Mbps in 500kbps units */
#define DOT11_RATE_18M 36 /* 18 Mbps in 500kbps units */
#define DOT11_RATE_24M 48 /* 24 Mbps in 500kbps units */
#define DOT11_RATE_36M 72 /* 36 Mbps in 500kbps units */
#define DOT11_RATE_48M 96 /* 48 Mbps in 500kbps units */
#define DOT11_RATE_54M 108 /* 54 Mbps in 500kbps units */
#define DOT11_RATE_MAX 108 /* highest rate (54 Mbps) in 500kbps units */
/* Supported Rates and Extended Supported Rates IEs
* The supported rates octets are defined a the MSB indicatin a Basic Rate
* and bits 0-6 as the rate value
*/
#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */
#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */
/* BSS Membership Selector parameters
* 802.11-2016 (and 802.11ax-D1.1), Sec 9.4.2.3
* These selector values are advertised in Supported Rates and Extended Supported Rates IEs
* in the supported rates list with the Basic rate bit set.
* Constants below include the basic bit.
*/
#define DOT11_BSS_MEMBERSHIP_HT 0xFF /* Basic 0x80 + 127, HT Required to join */
#define DOT11_BSS_MEMBERSHIP_VHT 0xFE /* Basic 0x80 + 126, VHT Required to join */
#define DOT11_BSS_MEMBERSHIP_HE 0xFD /* Basic 0x80 + 125, HE Required to join */
#define DOT11_BSS_MEMBERSHIP_SAE_H2E_ONLY 0xFB /* Basic 0x80 + 123, H2E Required to join */
/* ERP info element bit values */
#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present
*in the BSS
*/
#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for
*ERP-OFDM frames
*/
#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed,
* 1 == not allowed
*/
/* TS Delay element offset & size */
#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */
#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */
/* Capability Information Field */
#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */
#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */
#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */
#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */
#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */
#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */
#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */
#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */
#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */
#define DOT11_CAP_QOS 0x0200 /* d11 cap. qos */
#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */
#define DOT11_CAP_APSD 0x0800 /* d11 cap. apsd */
#define DOT11_CAP_RRM 0x1000 /* d11 cap. 11k radio measurement */
#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */
#define DOT11_CAP_DELAY_BA 0x4000 /* d11 cap. delayed block ack */
#define DOT11_CAP_IMMEDIATE_BA 0x8000 /* d11 cap. immediate block ack */
/* Extended capabilities IE bitfields */
/* 20/40 BSS Coexistence Management support bit position */
#define DOT11_EXT_CAP_OBSS_COEX_MGMT 0
/* Extended Channel Switching support bit position */
#define DOT11_EXT_CAP_EXT_CHAN_SWITCHING 2
/* scheduled PSMP support bit position */
#define DOT11_EXT_CAP_SPSMP 6
/* Flexible Multicast Service */
#define DOT11_EXT_CAP_FMS 11
/* proxy ARP service support bit position */
#define DOT11_EXT_CAP_PROXY_ARP 12
/* Civic Location */
#define DOT11_EXT_CAP_CIVIC_LOC 14
/* Geospatial Location */
#define DOT11_EXT_CAP_LCI 15
/* Traffic Filter Service */
#define DOT11_EXT_CAP_TFS 16
/* WNM-Sleep Mode */
#define DOT11_EXT_CAP_WNM_SLEEP 17
/* TIM Broadcast service */
#define DOT11_EXT_CAP_TIMBC 18
/* BSS Transition Management support bit position */
#define DOT11_EXT_CAP_BSSTRANS_MGMT 19
/* Multiple BSSID support position */
#define DOT11_EXT_CAP_MULTIBSSID 22
/* Direct Multicast Service */
#define DOT11_EXT_CAP_DMS 26
/* Interworking support bit position */
#define DOT11_EXT_CAP_IW 31
/* QoS map support bit position */
#define DOT11_EXT_CAP_QOS_MAP 32
/* service Interval granularity bit position and mask */
#define DOT11_EXT_CAP_SI 41
#define DOT11_EXT_CAP_SI_MASK 0x0E
/* Location Identifier service */
#define DOT11_EXT_CAP_IDENT_LOC 44
/* WNM notification */
#define DOT11_EXT_CAP_WNM_NOTIF 46
/* Operating mode notification - VHT (11ac D3.0 - 8.4.2.29) */
#define DOT11_EXT_CAP_OPER_MODE_NOTIF 62
/* Fine timing measurement - D3.0 */
#define DOT11_EXT_CAP_FTM_RESPONDER 70
#define DOT11_EXT_CAP_FTM_INITIATOR 71 /* tentative 11mcd3.0 */
#define DOT11_EXT_CAP_FILS 72 /* FILS Capability */
/* TWT support */
#define DOT11_EXT_CAP_TWT_REQUESTER 77
#define DOT11_EXT_CAP_TWT_RESPONDER 78
/* TODO: Update DOT11_EXT_CAP_MAX_IDX to reflect the highest offset.
* Note: DOT11_EXT_CAP_MAX_IDX must only be used in attach path.
* It will cause ROM invalidation otherwise.
*/
#define DOT11_EXT_CAP_MAX_IDX 79
#define DOT11_EXT_CAP_MAX_BIT_IDX 95 /* !!!update this please!!! */
/* extended capability */
#ifndef DOT11_EXTCAP_LEN_MAX
#define DOT11_EXTCAP_LEN_MAX ((DOT11_EXT_CAP_MAX_BIT_IDX + 8) >> 3)
#endif // endif
BWL_PRE_PACKED_STRUCT struct dot11_extcap {
uint8 extcap[DOT11_EXTCAP_LEN_MAX];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_extcap dot11_extcap_t;
/* VHT Operating mode bit fields - (11ac D8.0/802.11-2016 - 9.4.1.53) */
#define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0
#define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3
#define DOT11_OPER_MODE_160_8080_BW_SHIFT 2
#define DOT11_OPER_MODE_160_8080_BW_MASK 0x04
#define DOT11_OPER_MODE_NOLDPC_SHIFT 3
#define DOT11_OPER_MODE_NOLDPC_MASK 0x08
#define DOT11_OPER_MODE_RXNSS_SHIFT 4
#define DOT11_OPER_MODE_RXNSS_MASK 0x70
#define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7
#define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80
#define DOT11_OPER_MODE(type, nss, chanw) (\
((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\
DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\
(((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\
((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\
DOT11_OPER_MODE_CHANNEL_WIDTH_MASK))
#define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\
((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\
DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\
(((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\
((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\
((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\
DOT11_OPER_MODE_160_8080_BW_MASK) |\
((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\
DOT11_OPER_MODE_CHANNEL_WIDTH_MASK))
#define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \
(((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\
>> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT)
#define DOT11_OPER_MODE_160_8080(mode) \
(((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)\
>> DOT11_OPER_MODE_160_8080_BW_SHIFT)
#define DOT11_OPER_MODE_RXNSS(mode) \
((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \
>> DOT11_OPER_MODE_RXNSS_SHIFT) + 1)
#define DOT11_OPER_MODE_RXNSS_TYPE(mode) \
(((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\
>> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT)
#define DOT11_OPER_MODE_20MHZ 0
#define DOT11_OPER_MODE_40MHZ 1
#define DOT11_OPER_MODE_80MHZ 2
#define DOT11_OPER_MODE_160MHZ 3
#define DOT11_OPER_MODE_8080MHZ 3
#define DOT11_OPER_MODE_1608080MHZ 1
#define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\
((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ)
#define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\
((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ)
#define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\
((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ)
#define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\
((mode) & DOT11_OPER_MODE_160_8080_BW_MASK))
#define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\
((mode) & DOT11_OPER_MODE_160_8080_BW_MASK))
/* Operating mode information element 802.11ac D3.0 - 8.4.2.168 */
BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie {
uint8 mode;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t;
#define DOT11_OPER_MODE_NOTIF_IE_LEN 1
/* Extended Capability Information Field */
#define DOT11_OBSS_COEX_MNG_SUPPORT 0x01 /* 20/40 BSS Coexistence Management support */
/*
* Action Frame Constants
*/
#define DOT11_ACTION_HDR_LEN 2 /* action frame category + action field */
#define DOT11_ACTION_CAT_OFF 0 /* category offset */
#define DOT11_ACTION_ACT_OFF 1 /* action offset */
/* Action Category field (sec 8.4.1.11) */
#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* category error mask */
#define DOT11_ACTION_CAT_MASK 0x7F /* category mask */
#define DOT11_ACTION_CAT_SPECT_MNG 0 /* category spectrum management */
#define DOT11_ACTION_CAT_QOS 1 /* category QoS */
#define DOT11_ACTION_CAT_DLS 2 /* category DLS */
#define DOT11_ACTION_CAT_BLOCKACK 3 /* category block ack */
#define DOT11_ACTION_CAT_PUBLIC 4 /* category public */
#define DOT11_ACTION_CAT_RRM 5 /* category radio measurements */
#define DOT11_ACTION_CAT_FBT 6 /* category fast bss transition */
#define DOT11_ACTION_CAT_HT 7 /* category for HT */
#define DOT11_ACTION_CAT_SA_QUERY 8 /* security association query */
#define DOT11_ACTION_CAT_PDPA 9 /* protected dual of public action */
#define DOT11_ACTION_CAT_WNM 10 /* category for WNM */
#define DOT11_ACTION_CAT_UWNM 11 /* category for Unprotected WNM */
#define DOT11_ACTION_CAT_MESH 13 /* category for Mesh */
#define DOT11_ACTION_CAT_SELFPROT 15 /* category for Mesh, self protected */
#define DOT11_ACTION_NOTIFICATION 17
#define DOT11_ACTION_CAT_VHT 21 /* VHT action */
#define DOT11_ACTION_CAT_S1G 22 /* S1G action */
#define DOT11_ACTION_CAT_HE 27 /* HE action frame */
#define DOT11_ACTION_CAT_FILS 26 /* FILS action frame */
#define DOT11_ACTION_CAT_VSP 126 /* protected vendor specific */
#define DOT11_ACTION_CAT_VS 127 /* category Vendor Specific */
/* Spectrum Management Action IDs (sec 7.4.1) */
#define DOT11_SM_ACTION_M_REQ 0 /* d11 action measurement request */
#define DOT11_SM_ACTION_M_REP 1 /* d11 action measurement response */
#define DOT11_SM_ACTION_TPC_REQ 2 /* d11 action TPC request */
#define DOT11_SM_ACTION_TPC_REP 3 /* d11 action TPC response */
#define DOT11_SM_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */
#define DOT11_SM_ACTION_EXT_CSA 5 /* d11 extened CSA for 11n */
/* QoS action ids */
#define DOT11_QOS_ACTION_ADDTS_REQ 0 /* d11 action ADDTS request */
#define DOT11_QOS_ACTION_ADDTS_RESP 1 /* d11 action ADDTS response */
#define DOT11_QOS_ACTION_DELTS 2 /* d11 action DELTS */
#define DOT11_QOS_ACTION_SCHEDULE 3 /* d11 action schedule */
#define DOT11_QOS_ACTION_QOS_MAP 4 /* d11 action QOS map */
/* HT action ids */
#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* notify channel width action id */
#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action id */
/* Public action ids */
#define DOT11_PUB_ACTION_BSS_COEX_MNG 0 /* 20/40 Coexistence Management action id */
#define DOT11_PUB_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */
#define DOT11_PUB_ACTION_VENDOR_SPEC 9 /* Vendor specific */
#define DOT11_PUB_ACTION_GAS_CB_REQ 12 /* GAS Comeback Request */
#define DOT11_PUB_ACTION_FTM_REQ 32 /* FTM request */
#define DOT11_PUB_ACTION_FTM 33 /* FTM measurement */
#define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_START 1u /* FTM request start trigger */
#define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_STOP 0u /* FTM request stop trigger */
/* Block Ack action types */
#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */
#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */
#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */
/* ADDBA action parameters */
#define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001 /* AMSDU supported under BA */
#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */
#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */
#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */
#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */
#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */
#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */
#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */
#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */
/* Fast Transition action types */
#define DOT11_FT_ACTION_FT_RESERVED 0
#define DOT11_FT_ACTION_FT_REQ 1 /* FBT request - for over-the-DS FBT */
#define DOT11_FT_ACTION_FT_RES 2 /* FBT response - for over-the-DS FBT */
#define DOT11_FT_ACTION_FT_CON 3 /* FBT confirm - for OTDS with RRP */
#define DOT11_FT_ACTION_FT_ACK 4 /* FBT ack */
/* DLS action types */
#define DOT11_DLS_ACTION_REQ 0 /* DLS Request */
#define DOT11_DLS_ACTION_RESP 1 /* DLS Response */
#define DOT11_DLS_ACTION_TD 2 /* DLS Teardown */
/* Wireless Network Management (WNM) action types */
#define DOT11_WNM_ACTION_EVENT_REQ 0
#define DOT11_WNM_ACTION_EVENT_REP 1
#define DOT11_WNM_ACTION_DIAG_REQ 2
#define DOT11_WNM_ACTION_DIAG_REP 3
#define DOT11_WNM_ACTION_LOC_CFG_REQ 4
#define DOT11_WNM_ACTION_LOC_RFG_RESP 5
#define DOT11_WNM_ACTION_BSSTRANS_QUERY 6
#define DOT11_WNM_ACTION_BSSTRANS_REQ 7
#define DOT11_WNM_ACTION_BSSTRANS_RESP 8
#define DOT11_WNM_ACTION_FMS_REQ 9
#define DOT11_WNM_ACTION_FMS_RESP 10
#define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11
#define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12
#define DOT11_WNM_ACTION_TFS_REQ 13
#define DOT11_WNM_ACTION_TFS_RESP 14
#define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15
#define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16
#define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17
#define DOT11_WNM_ACTION_TIMBC_REQ 18
#define DOT11_WNM_ACTION_TIMBC_RESP 19
#define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20
#define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21
#define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22
#define DOT11_WNM_ACTION_DMS_REQ 23
#define DOT11_WNM_ACTION_DMS_RESP 24
#define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25
#define DOT11_WNM_ACTION_NOTFCTN_REQ 26
#define DOT11_WNM_ACTION_NOTFCTN_RESP 27
#define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28
/* Unprotected Wireless Network Management (WNM) action types */
#define DOT11_UWNM_ACTION_TIM 0
#define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1
#define DOT11_MNG_COUNTRY_ID_LEN 3
/* VHT category action types - 802.11ac D3.0 - 8.5.23.1 */
#define DOT11_VHT_ACTION_CBF 0 /* Compressed Beamforming */
#define DOT11_VHT_ACTION_GID_MGMT 1 /* Group ID Management */
#define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2 /* Operating mode notif'n */
/* FILS category action types - 802.11ai D11.0 - 9.6.8.1 */
#define DOT11_FILS_ACTION_DISCOVERY 34 /* FILS Discovery */
/** DLS Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_dls_req {
uint8 category; /* category of action frame (2) */
uint8 action; /* DLS action: req (0) */
struct ether_addr da; /* destination address */
struct ether_addr sa; /* source address */
uint16 cap; /* capability */
uint16 timeout; /* timeout value */
uint8 data[1]; /* IE:support rate, extend support rate, HT cap */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dls_req dot11_dls_req_t;
#define DOT11_DLS_REQ_LEN 18 /* Fixed length */
/** DLS response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_dls_resp {
uint8 category; /* category of action frame (2) */
uint8 action; /* DLS action: req (0) */
uint16 status; /* status code field */
struct ether_addr da; /* destination address */
struct ether_addr sa; /* source address */
uint8 data[1]; /* optional: capability, rate ... */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dls_resp dot11_dls_resp_t;
#define DOT11_DLS_RESP_LEN 16 /* Fixed length */
/* ************* 802.11v related definitions. ************* */
/** BSS Management Transition Query frame header */
BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: trans_query (6) */
uint8 token; /* dialog token */
uint8 reason; /* transition query reason */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_bsstrans_query dot11_bsstrans_query_t;
#define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */
/* BTM transition reason */
#define DOT11_BSSTRANS_REASON_UNSPECIFIED 0
#define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1
#define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2
#define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3
#define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4
#define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5
#define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6
#define DOT11_BSSTRANS_REASON_DEAUTH_RX 7
#define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8
#define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9
#define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10
#define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11
#define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12
#define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13
#define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14
#define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15
#define DOT11_BSSTRANS_REASON_LOW_RSSI 16
#define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17
#define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18
#define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19
#define DOT11_BSSTRANS_REASON_LEAVING_ESS 20
/** BSS Management Transition Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: trans_req (7) */
uint8 token; /* dialog token */
uint8 reqmode; /* transition request mode */
uint16 disassoc_tmr; /* disassociation timer */
uint8 validity_intrvl; /* validity interval */
uint8 data[1]; /* optional: BSS term duration, ... */
/* ...session info URL, candidate list */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_bsstrans_req dot11_bsstrans_req_t;
#define DOT11_BSSTRANS_REQ_LEN 7 /* Fixed length */
/* BSS Mgmt Transition Request Mode Field - 802.11v */
#define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01
#define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02
#define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04
#define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08
#define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10
/** BSS Management transition response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: trans_resp (8) */
uint8 token; /* dialog token */
uint8 status; /* transition status */
uint8 term_delay; /* validity interval */
uint8 data[1]; /* optional: BSSID target, candidate list */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t;
#define DOT11_BSSTRANS_RESP_LEN 5 /* Fixed length */
/* BSS Mgmt Transition Response Status Field */
#define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0
#define DOT11_BSSTRANS_RESP_STATUS_REJECT 1
#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2
#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3
#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4
#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5
#define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6
#define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7
#define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8
/** BSS Max Idle Period element */
BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie {
uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */
uint8 len;
uint16 max_idle_period; /* in unit of 1000 TUs */
uint8 idle_opt;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t;
#define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */
#define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */
/** TIM Broadcast request element */
BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie {
uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */
uint8 len;
uint8 interval; /* in unit of beacon interval */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t;
#define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */
/** TIM Broadcast request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_timbc_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */
uint8 token; /* dialog token */
uint8 data[1]; /* TIM broadcast request element */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timbc_req dot11_timbc_req_t;
#define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */
/** TIM Broadcast response element */
BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie {
uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */
uint8 len;
uint8 status; /* status of add request */
uint8 interval; /* in unit of beacon interval */
int32 offset; /* in unit of ms */
uint16 high_rate; /* in unit of 0.5 Mb/s */
uint16 low_rate; /* in unit of 0.5 Mb/s */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t;
#define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */
#define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */
#define DOT11_TIMBC_STATUS_ACCEPT 0
#define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1
#define DOT11_TIMBC_STATUS_DENY 2
#define DOT11_TIMBC_STATUS_OVERRIDDEN 3
#define DOT11_TIMBC_STATUS_RESERVED 4
/** TIM Broadcast request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */
uint8 token; /* dialog token */
uint8 data[1]; /* TIM broadcast response element */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timbc_resp dot11_timbc_resp_t;
#define DOT11_TIMBC_RESP_LEN 3 /* Fixed length */
/** TIM element */
BWL_PRE_PACKED_STRUCT struct dot11_tim_ie {
uint8 id; /* 5, DOT11_MNG_TIM_ID */
uint8 len; /* 4 - 255 */
uint8 dtim_count; /* DTIM decrementing counter */
uint8 dtim_period; /* DTIM period */
uint8 bitmap_control; /* AID 0 + bitmap offset */
uint8 pvb[1]; /* Partial Virtual Bitmap, variable length */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tim_ie dot11_tim_ie_t;
#define DOT11_TIM_IE_FIXED_LEN 3 /* Fixed length, without id and len */
#define DOT11_TIM_IE_FIXED_TOTAL_LEN 5 /* Fixed length, with id and len */
/** TIM Broadcast frame header */
BWL_PRE_PACKED_STRUCT struct dot11_timbc {
uint8 category; /* category of action frame (11) */
uint8 action; /* action: TIM (0) */
uint8 check_beacon; /* need to check-beacon */
uint8 tsf[8]; /* Time Synchronization Function */
dot11_tim_ie_t tim_ie; /* TIM element */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timbc dot11_timbc_t;
#define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t))
#define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1) /* Fixed length */
#define DOT11_TIMBC_LEN 11 /* Fixed length */
/** TCLAS frame classifier type */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr {
uint8 type;
uint8 mask;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t;
#define DOT11_TCLAS_FC_HDR_LEN 2 /* Fixed length */
#define DOT11_TCLAS_MASK_0 0x1
#define DOT11_TCLAS_MASK_1 0x2
#define DOT11_TCLAS_MASK_2 0x4
#define DOT11_TCLAS_MASK_3 0x8
#define DOT11_TCLAS_MASK_4 0x10
#define DOT11_TCLAS_MASK_5 0x20
#define DOT11_TCLAS_MASK_6 0x40
#define DOT11_TCLAS_MASK_7 0x80
#define DOT11_TCLAS_FC_0_ETH 0
#define DOT11_TCLAS_FC_1_IP 1
#define DOT11_TCLAS_FC_2_8021Q 2
#define DOT11_TCLAS_FC_3_OFFSET 3
#define DOT11_TCLAS_FC_4_IP_HIGHER 4
#define DOT11_TCLAS_FC_5_8021D 5
/** TCLAS frame classifier type 0 parameters for Ethernet */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth {
uint8 type;
uint8 mask;
uint8 sa[ETHER_ADDR_LEN];
uint8 da[ETHER_ADDR_LEN];
uint16 eth_type;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t;
#define DOT11_TCLAS_FC_0_ETH_LEN 16
/** TCLAS frame classifier type 1 parameters for IPV4 */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 {
uint8 type;
uint8 mask;
uint8 version;
uint32 src_ip;
uint32 dst_ip;
uint16 src_port;
uint16 dst_port;
uint8 dscp;
uint8 protocol;
uint8 reserved;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t;
#define DOT11_TCLAS_FC_1_IPV4_LEN 18
/** TCLAS frame classifier type 2 parameters for 802.1Q */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q {
uint8 type;
uint8 mask;
uint16 tci;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t;
#define DOT11_TCLAS_FC_2_8021Q_LEN 4
/** TCLAS frame classifier type 3 parameters for filter offset */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter {
uint8 type;
uint8 mask;
uint16 offset;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t;
#define DOT11_TCLAS_FC_3_FILTER_LEN 4
/** TCLAS frame classifier type 4 parameters for IPV4 is the same as TCLAS type 1 */
typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t;
#define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN
/** TCLAS frame classifier type 4 parameters for IPV6 */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 {
uint8 type;
uint8 mask;
uint8 version;
uint8 saddr[16];
uint8 daddr[16];
uint16 src_port;
uint16 dst_port;
uint8 dscp;
uint8 nexthdr;
uint8 flow_lbl[3];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t;
#define DOT11_TCLAS_FC_4_IPV6_LEN 44
/** TCLAS frame classifier type 5 parameters for 802.1D */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d {
uint8 type;
uint8 mask;
uint8 pcp;
uint8 cfi;
uint16 vid;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t;
#define DOT11_TCLAS_FC_5_8021D_LEN 6
/** TCLAS frame classifier type parameters */
BWL_PRE_PACKED_STRUCT union dot11_tclas_fc {
uint8 data[1];
dot11_tclas_fc_hdr_t hdr;
dot11_tclas_fc_0_eth_t t0_eth;
dot11_tclas_fc_1_ipv4_t t1_ipv4;
dot11_tclas_fc_2_8021q_t t2_8021q;
dot11_tclas_fc_3_filter_t t3_filter;
dot11_tclas_fc_4_ipv4_t t4_ipv4;
dot11_tclas_fc_4_ipv6_t t4_ipv6;
dot11_tclas_fc_5_8021d_t t5_8021d;
} BWL_POST_PACKED_STRUCT;
typedef union dot11_tclas_fc dot11_tclas_fc_t;
#define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */
#define DOT11_TCLAS_FC_MAX_LEN 254
/** TCLAS element */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie {
uint8 id; /* 14, DOT11_MNG_TCLAS_ID */
uint8 len;
uint8 user_priority;
dot11_tclas_fc_t fc;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_ie dot11_tclas_ie_t;
#define DOT11_TCLAS_IE_LEN 3u /* Fixed length, include id and len */
/** TCLAS processing element */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie {
uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */
uint8 len;
uint8 process;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t;
#define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */
#define DOT11_TCLAS_PROC_LEN 1u /* Proc ie length is always 1 byte */
#define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */
#define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */
#define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */
/* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */
#define DOT11_TSPEC_IE_LEN 57 /* Fixed length */
/** TFS request element */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie {
uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */
uint8 len;
uint8 tfs_id;
uint8 actcode;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t;
#define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */
/** TFS request action codes (bitfield) */
#define DOT11_TFS_ACTCODE_DELETE 1
#define DOT11_TFS_ACTCODE_NOTIFY 2
/** TFS request subelement IDs */
#define DOT11_TFS_REQ_TFS_SE_ID 1
#define DOT11_TFS_REQ_VENDOR_SE_ID 221
/** TFS subelement */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_se {
uint8 sub_id;
uint8 len;
uint8 data[1]; /* TCLAS element(s) + optional TCLAS proc */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_se dot11_tfs_se_t;
/** TFS response element */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie {
uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */
uint8 len;
uint8 tfs_id;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t;
#define DOT11_TFS_RESP_IE_LEN 1u /* Fixed length, without id and len */
/** TFS response subelement IDs (same subelments, but different IDs than in TFS request */
#define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1
#define DOT11_TFS_RESP_TFS_SE_ID 2
#define DOT11_TFS_RESP_VENDOR_SE_ID 221
/** TFS status subelement */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se {
uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */
uint8 len;
uint8 resp_st;
uint8 data[1]; /* Potential dot11_tfs_se_t included */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_status_se dot11_tfs_status_se_t;
#define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */
/* Following Definition should be merged to FMS_TFS macro below */
/* TFS Response status code. Identical to FMS Element status, without N/A */
#define DOT11_TFS_STATUS_ACCEPT 0
#define DOT11_TFS_STATUS_DENY_FORMAT 1
#define DOT11_TFS_STATUS_DENY_RESOURCE 2
#define DOT11_TFS_STATUS_DENY_POLICY 4
#define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5
#define DOT11_TFS_STATUS_ALTPREF_POLICY 7
#define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14
/* FMS Element Status and TFS Response Status Definition */
#define DOT11_FMS_TFS_STATUS_ACCEPT 0
#define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1
#define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2
#define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3
#define DOT11_FMS_TFS_STATUS_DENY_POLICY 4
#define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5
#define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6
#define DOT11_FMS_TFS_STATUS_ALT_POLICY 7
#define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8
#define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9
#define DOT11_FMS_TFS_STATUS_TERM_POLICY 10
#define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11
#define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12
#define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13
#define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14
/** TFS Management Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: TFS request (13) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_req dot11_tfs_req_t;
#define DOT11_TFS_REQ_LEN 3 /* Fixed length */
/** TFS Management Response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: TFS request (14) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_resp dot11_tfs_resp_t;
#define DOT11_TFS_RESP_LEN 3 /* Fixed length */
/** TFS Management Notify frame request header */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: TFS notify request (15) */
uint8 tfs_id_cnt; /* TFS IDs count */
uint8 tfs_id[1]; /* Array of TFS IDs */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t;
#define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */
/** TFS Management Notify frame response header */
BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: TFS notify response (28) */
uint8 tfs_id_cnt; /* TFS IDs count */
uint8 tfs_id[1]; /* Array of TFS IDs */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t;
#define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */
/** WNM-Sleep Management Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: wnm-sleep request (16) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t;
#define DOT11_WNM_SLEEP_REQ_LEN 3 /* Fixed length */
/** WNM-Sleep Management Response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: wnm-sleep request (17) */
uint8 token; /* dialog token */
uint16 key_len; /* key data length */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t;
#define DOT11_WNM_SLEEP_RESP_LEN 5 /* Fixed length */
#define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0
#define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1
BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk {
uint8 sub_id;
uint8 len;
uint16 key_info;
uint8 key_length;
uint8 rsc[8];
uint8 key[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t;
#define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11 /* without sub_id, len, and key */
#define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43 /* without sub_id and len */
BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk {
uint8 sub_id;
uint8 len;
uint16 key_id;
uint8 pn[6];
uint8 key[16];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t;
#define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24 /* Fixed length */
BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie {
uint8 id; /* 93, DOT11_MNG_WNM_SLEEP_MODE_ID */
uint8 len;
uint8 act_type;
uint8 resp_status;
uint16 interval;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t;
#define DOT11_WNM_SLEEP_IE_LEN 4 /* Fixed length */
#define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0
#define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1
#define DOT11_WNM_SLEEP_RESP_ACCEPT 0
#define DOT11_WNM_SLEEP_RESP_UPDATE 1
#define DOT11_WNM_SLEEP_RESP_DENY 2
#define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3
#define DOT11_WNM_SLEEP_RESP_DENY_KEY 4
#define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5
#define DOT11_WNM_SLEEP_RESP_LAST 6
/** DMS Management Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_dms_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: dms request (23) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_req dot11_dms_req_t;
#define DOT11_DMS_REQ_LEN 3 /* Fixed length */
/** DMS Management Response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_dms_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: dms request (24) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_resp dot11_dms_resp_t;
#define DOT11_DMS_RESP_LEN 3 /* Fixed length */
/** DMS request element */
BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie {
uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */
uint8 len;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_req_ie dot11_dms_req_ie_t;
#define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */
/** DMS response element */
BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie {
uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */
uint8 len;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t;
#define DOT11_DMS_RESP_IE_LEN 2 /* Fixed length */
/** DMS request descriptor */
BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc {
uint8 dms_id;
uint8 len;
uint8 type;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_req_desc dot11_dms_req_desc_t;
#define DOT11_DMS_REQ_DESC_LEN 3 /* Fixed length */
#define DOT11_DMS_REQ_TYPE_ADD 0
#define DOT11_DMS_REQ_TYPE_REMOVE 1
#define DOT11_DMS_REQ_TYPE_CHANGE 2
/** DMS response status */
BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st {
uint8 dms_id;
uint8 len;
uint8 type;
uint16 lsc;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dms_resp_st dot11_dms_resp_st_t;
#define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */
#define DOT11_DMS_RESP_TYPE_ACCEPT 0
#define DOT11_DMS_RESP_TYPE_DENY 1
#define DOT11_DMS_RESP_TYPE_TERM 2
#define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF
/** WNM-Notification Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: Notification request (26) */
uint8 token; /* dialog token */
uint8 type; /* type */
uint8 data[1]; /* Sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t;
#define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */
/** FMS Management Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_fms_req {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: fms request (9) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_req dot11_fms_req_t;
#define DOT11_FMS_REQ_LEN 3 /* Fixed length */
/** FMS Management Response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_fms_resp {
uint8 category; /* category of action frame (10) */
uint8 action; /* WNM action: fms request (10) */
uint8 token; /* dialog token */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_resp dot11_fms_resp_t;
#define DOT11_FMS_RESP_LEN 3 /* Fixed length */
/** FMS Descriptor element */
BWL_PRE_PACKED_STRUCT struct dot11_fms_desc {
uint8 id;
uint8 len;
uint8 num_fms_cnt;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_desc dot11_fms_desc_t;
#define DOT11_FMS_DESC_LEN 1 /* Fixed length */
#define DOT11_FMS_CNTR_MAX 0x8
#define DOT11_FMS_CNTR_ID_MASK 0x7
#define DOT11_FMS_CNTR_ID_SHIFT 0x0
#define DOT11_FMS_CNTR_COUNT_MASK 0xf1
#define DOT11_FMS_CNTR_SHIFT 0x3
/** FMS request element */
BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie {
uint8 id;
uint8 len;
uint8 fms_token; /* token used to identify fms stream set */
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_req_ie dot11_fms_req_ie_t;
#define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */
BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field {
uint8 mask;
uint8 mcs_idx;
uint16 rate;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rate_id_field dot11_rate_id_field_t;
#define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7
#define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0
#define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18
#define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3
#define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t)
/** FMS request subelements */
BWL_PRE_PACKED_STRUCT struct dot11_fms_se {
uint8 sub_id;
uint8 len;
uint8 interval;
uint8 max_interval;
dot11_rate_id_field_t rate;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_se dot11_fms_se_t;
#define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */
#define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */
#define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */
/** FMS response element */
BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie {
uint8 id;
uint8 len;
uint8 fms_token;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t;
#define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */
/* FMS status subelements */
#define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */
#define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */
#define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */
/** FMS status subelement */
BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se {
uint8 sub_id;
uint8 len;
uint8 status;
uint8 interval;
uint8 max_interval;
uint8 fmsid;
uint8 counter;
dot11_rate_id_field_t rate;
uint8 mcast_addr[ETHER_ADDR_LEN];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_fms_status_se dot11_fms_status_se_t;
#define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */
/** TCLAS status subelement */
BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se {
uint8 sub_id;
uint8 len;
uint8 fmsid;
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_tclas_status_se dot11_tclas_status_se_t;
#define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */
BWL_PRE_PACKED_STRUCT struct dot11_addba_req {
uint8 category; /* category of action frame (3) */
uint8 action; /* action: addba req */
uint8 token; /* identifier */
uint16 addba_param_set; /* parameter set */
uint16 timeout; /* timeout in seconds */
uint16 start_seqnum; /* starting sequence number */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_addba_req dot11_addba_req_t;
#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */
BWL_PRE_PACKED_STRUCT struct dot11_addba_resp {
uint8 category; /* category of action frame (3) */
uint8 action; /* action: addba resp */
uint8 token; /* identifier */
uint16 status; /* status of add request */
uint16 addba_param_set; /* negotiated parameter set */
uint16 timeout; /* negotiated timeout in seconds */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_addba_resp dot11_addba_resp_t;
#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */
/* DELBA action parameters */
#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */
#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */
#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */
#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */
BWL_PRE_PACKED_STRUCT struct dot11_delba {
uint8 category; /* category of action frame (3) */
uint8 action; /* action: addba req */
uint16 delba_param_set; /* paarmeter set */
uint16 reason; /* reason for dellba */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_delba dot11_delba_t;
#define DOT11_DELBA_LEN 6 /* length of delba frame */
/* SA Query action field value */
#define SA_QUERY_REQUEST 0
#define SA_QUERY_RESPONSE 1
/* ************* 802.11r related definitions. ************* */
/** Over-the-DS Fast Transition Request frame header */
BWL_PRE_PACKED_STRUCT struct dot11_ft_req {
uint8 category; /* category of action frame (6) */
uint8 action; /* action: ft req */
uint8 sta_addr[ETHER_ADDR_LEN];
uint8 tgt_ap_addr[ETHER_ADDR_LEN];
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ft_req dot11_ft_req_t;
#define DOT11_FT_REQ_FIXED_LEN 14
/** Over-the-DS Fast Transition Response frame header */
BWL_PRE_PACKED_STRUCT struct dot11_ft_res {
uint8 category; /* category of action frame (6) */
uint8 action; /* action: ft resp */
uint8 sta_addr[ETHER_ADDR_LEN];
uint8 tgt_ap_addr[ETHER_ADDR_LEN];
uint16 status; /* status code */
uint8 data[1]; /* Elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ft_res dot11_ft_res_t;
#define DOT11_FT_RES_FIXED_LEN 16
/** RDE RIC Data Element. */
BWL_PRE_PACKED_STRUCT struct dot11_rde_ie {
uint8 id; /* 11r, DOT11_MNG_RDE_ID */
uint8 length;
uint8 rde_id; /* RDE identifier. */
uint8 rd_count; /* Resource Descriptor Count. */
uint16 status; /* Status Code. */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rde_ie dot11_rde_ie_t;
/* 11r - Size of the RDE (RIC Data Element) IE, including TLV header. */
#define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t)
/* ************* 802.11k related definitions. ************* */
/* Radio measurements enabled capability ie */
#define DOT11_RRM_CAP_LEN 5 /* length of rrm cap bitmap */
#define RCPI_IE_LEN 1
#define RSNI_IE_LEN 1
BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie {
uint8 cap[DOT11_RRM_CAP_LEN];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t;
/* Bitmap definitions for cap ie */
#define DOT11_RRM_CAP_LINK 0
#define DOT11_RRM_CAP_NEIGHBOR_REPORT 1
#define DOT11_RRM_CAP_PARALLEL 2
#define DOT11_RRM_CAP_REPEATED 3
#define DOT11_RRM_CAP_BCN_PASSIVE 4
#define DOT11_RRM_CAP_BCN_ACTIVE 5
#define DOT11_RRM_CAP_BCN_TABLE 6
#define DOT11_RRM_CAP_BCN_REP_COND 7
#define DOT11_RRM_CAP_FM 8
#define DOT11_RRM_CAP_CLM 9
#define DOT11_RRM_CAP_NHM 10
#define DOT11_RRM_CAP_SM 11
#define DOT11_RRM_CAP_LCIM 12
#define DOT11_RRM_CAP_LCIA 13
#define DOT11_RRM_CAP_TSCM 14
#define DOT11_RRM_CAP_TTSCM 15
#define DOT11_RRM_CAP_AP_CHANREP 16
#define DOT11_RRM_CAP_RMMIB 17
/* bit18-bit23, not used for RRM_IOVAR */
#define DOT11_RRM_CAP_MPC0 24
#define DOT11_RRM_CAP_MPC1 25
#define DOT11_RRM_CAP_MPC2 26
#define DOT11_RRM_CAP_MPTI 27
#define DOT11_RRM_CAP_NBRTSFO 28
#define DOT11_RRM_CAP_RCPI 29
#define DOT11_RRM_CAP_RSNI 30
#define DOT11_RRM_CAP_BSSAAD 31
#define DOT11_RRM_CAP_BSSAAC 32
#define DOT11_RRM_CAP_AI 33
#define DOT11_RRM_CAP_FTM_RANGE 34
#define DOT11_RRM_CAP_CIVIC_LOC 35
#define DOT11_RRM_CAP_IDENT_LOC 36
#define DOT11_RRM_CAP_LAST 36
#ifdef WL11K_ALL_MEAS
#define DOT11_RRM_CAP_LINK_ENAB (1 << DOT11_RRM_CAP_LINK)
#define DOT11_RRM_CAP_FM_ENAB (1 << (DOT11_RRM_CAP_FM - 8))
#define DOT11_RRM_CAP_CLM_ENAB (1 << (DOT11_RRM_CAP_CLM - 8))
#define DOT11_RRM_CAP_NHM_ENAB (1 << (DOT11_RRM_CAP_NHM - 8))
#define DOT11_RRM_CAP_SM_ENAB (1 << (DOT11_RRM_CAP_SM - 8))
#define DOT11_RRM_CAP_LCIM_ENAB (1 << (DOT11_RRM_CAP_LCIM - 8))
#define DOT11_RRM_CAP_TSCM_ENAB (1 << (DOT11_RRM_CAP_TSCM - 8))
#ifdef WL11K_AP
#define DOT11_RRM_CAP_MPC0_ENAB (1 << (DOT11_RRM_CAP_MPC0 - 24))
#define DOT11_RRM_CAP_MPC1_ENAB (1 << (DOT11_RRM_CAP_MPC1 - 24))
#define DOT11_RRM_CAP_MPC2_ENAB (1 << (DOT11_RRM_CAP_MPC2 - 24))
#define DOT11_RRM_CAP_MPTI_ENAB (1 << (DOT11_RRM_CAP_MPTI - 24))
#else
#define DOT11_RRM_CAP_MPC0_ENAB 0
#define DOT11_RRM_CAP_MPC1_ENAB 0
#define DOT11_RRM_CAP_MPC2_ENAB 0
#define DOT11_RRM_CAP_MPTI_ENAB 0
#endif /* WL11K_AP */
#define DOT11_RRM_CAP_CIVIC_LOC_ENAB (1 << (DOT11_RRM_CAP_CIVIC_LOC - 32))
#define DOT11_RRM_CAP_IDENT_LOC_ENAB (1 << (DOT11_RRM_CAP_IDENT_LOC - 32))
#else
#define DOT11_RRM_CAP_LINK_ENAB 0
#define DOT11_RRM_CAP_FM_ENAB 0
#define DOT11_RRM_CAP_CLM_ENAB 0
#define DOT11_RRM_CAP_NHM_ENAB 0
#define DOT11_RRM_CAP_SM_ENAB 0
#define DOT11_RRM_CAP_LCIM_ENAB 0
#define DOT11_RRM_CAP_TSCM_ENAB 0
#define DOT11_RRM_CAP_MPC0_ENAB 0
#define DOT11_RRM_CAP_MPC1_ENAB 0
#define DOT11_RRM_CAP_MPC2_ENAB 0
#define DOT11_RRM_CAP_MPTI_ENAB 0
#define DOT11_RRM_CAP_CIVIC_LOC_ENAB 0
#define DOT11_RRM_CAP_IDENT_LOC_ENAB 0
#endif /* WL11K_ALL_MEAS */
#ifdef WL11K_NBR_MEAS
#define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB (1 << DOT11_RRM_CAP_NEIGHBOR_REPORT)
#else
#define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB 0
#endif /* WL11K_NBR_MEAS */
#ifdef WL11K_BCN_MEAS
#define DOT11_RRM_CAP_BCN_PASSIVE_ENAB (1 << DOT11_RRM_CAP_BCN_PASSIVE)
#define DOT11_RRM_CAP_BCN_ACTIVE_ENAB (1 << DOT11_RRM_CAP_BCN_ACTIVE)
#else
#define DOT11_RRM_CAP_BCN_PASSIVE_ENAB 0
#define DOT11_RRM_CAP_BCN_ACTIVE_ENAB 0
#endif /* WL11K_BCN_MEAS */
#define DOT11_RRM_CAP_MPA_MASK 0x7
/* Operating Class (formerly "Regulatory Class") definitions */
#define DOT11_OP_CLASS_NONE 255
BWL_PRE_PACKED_STRUCT struct do11_ap_chrep {
uint8 id;
uint8 len;
uint8 reg;
uint8 chanlist[1];
} BWL_POST_PACKED_STRUCT;
typedef struct do11_ap_chrep dot11_ap_chrep_t;
/* Radio Measurements action ids */
#define DOT11_RM_ACTION_RM_REQ 0 /* Radio measurement request */
#define DOT11_RM_ACTION_RM_REP 1 /* Radio measurement report */
#define DOT11_RM_ACTION_LM_REQ 2 /* Link measurement request */
#define DOT11_RM_ACTION_LM_REP 3 /* Link measurement report */
#define DOT11_RM_ACTION_NR_REQ 4 /* Neighbor report request */
#define DOT11_RM_ACTION_NR_REP 5 /* Neighbor report response */
#define DOT11_PUB_ACTION_MP 7 /* Measurement Pilot public action id */
/** Generic radio measurement action frame header */
BWL_PRE_PACKED_STRUCT struct dot11_rm_action {
uint8 category; /* category of action frame (5) */
uint8 action; /* radio measurement action */
uint8 token; /* dialog token */
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rm_action dot11_rm_action_t;
#define DOT11_RM_ACTION_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_rmreq {
uint8 category; /* category of action frame (5) */
uint8 action; /* radio measurement action */
uint8 token; /* dialog token */
uint16 reps; /* no. of repetitions */
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq dot11_rmreq_t;
#define DOT11_RMREQ_LEN 5
BWL_PRE_PACKED_STRUCT struct dot11_rm_ie {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rm_ie dot11_rm_ie_t;
#define DOT11_RM_IE_LEN 5
/* Definitions for "mode" bits in rm req */
#define DOT11_RMREQ_MODE_PARALLEL 1
#define DOT11_RMREQ_MODE_ENABLE 2
#define DOT11_RMREQ_MODE_REQUEST 4
#define DOT11_RMREQ_MODE_REPORT 8
#define DOT11_RMREQ_MODE_DURMAND 0x10 /* Duration Mandatory */
/* Definitions for "mode" bits in rm rep */
#define DOT11_RMREP_MODE_LATE 1
#define DOT11_RMREP_MODE_INCAPABLE 2
#define DOT11_RMREP_MODE_REFUSED 4
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 reg;
uint8 channel;
uint16 interval;
uint16 duration;
uint8 bcn_mode;
struct ether_addr bssid;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t;
#define DOT11_RMREQ_BCN_LEN 18
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn {
uint8 reg;
uint8 channel;
uint32 starttime[2];
uint16 duration;
uint8 frame_info;
uint8 rcpi;
uint8 rsni;
struct ether_addr bssid;
uint8 antenna_id;
uint32 parent_tsf;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t;
#define DOT11_RMREP_BCN_LEN 26
/* Beacon request measurement mode */
#define DOT11_RMREQ_BCN_PASSIVE 0
#define DOT11_RMREQ_BCN_ACTIVE 1
#define DOT11_RMREQ_BCN_TABLE 2
/* Sub-element IDs for Beacon Request */
#define DOT11_RMREQ_BCN_SSID_ID 0
#define DOT11_RMREQ_BCN_REPINFO_ID 1
#define DOT11_RMREQ_BCN_REPDET_ID 2
#define DOT11_RMREQ_BCN_REQUEST_ID 10
#define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID
#define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID 164
/* Reporting Detail element definition */
#define DOT11_RMREQ_BCN_REPDET_FIXED 0 /* Fixed length fields only */
#define DOT11_RMREQ_BCN_REPDET_REQUEST 1 /* + requested information elems */
#define DOT11_RMREQ_BCN_REPDET_ALL 2 /* All fields */
/* Reporting Information (reporting condition) element definition */
#define DOT11_RMREQ_BCN_REPINFO_LEN 2 /* Beacon Reporting Information length */
#define DOT11_RMREQ_BCN_REPCOND_DEFAULT 0 /* Report to be issued after each measurement */
/* Last Beacon Report Indication Request definition */
#define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ENAB 1
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind_req {
uint8 id; /* DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID */
uint8 len; /* length of remaining fields */
uint8 data; /* data = 1 means last bcn rpt ind requested */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_last_bcn_rpt_ind_req dot11_rmrep_last_bcn_rpt_ind_req_t;
/* Sub-element IDs for Beacon Report */
#define DOT11_RMREP_BCN_FRM_BODY 1
#define DOT11_RMREP_BCN_FRM_BODY_FRAG_ID 2
#define DOT11_RMREP_BCN_LAST_RPT_IND 164
#define DOT11_RMREP_BCN_FRM_BODY_LEN_MAX 224 /* 802.11k-2008 7.3.2.22.6 */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn_frm_body_frag_id {
uint8 id; /* DOT11_RMREP_BCN_FRM_BODY_FRAG_ID */
uint8 len; /* length of remaining fields */
uint8 bcn_rpt_id; /* Bcn rpt instance ID */
uint8 frag_info; /* fragment Id(7 bits) | More fragments(1 bit) */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_bcn_frm_body_frag_id dot11_rmrep_bcn_frm_body_frag_id_t;
#define DOT11_RMREP_BCNRPT_FRAG_ID_DATA_LEN 2
#define DOT11_RMREP_BCNRPT_FRAG_ID_SE_LEN sizeof(dot11_rmrep_bcn_frm_body_frag_id_t)
#define DOT11_RMREP_BCNRPT_FRAG_ID_NUM_SHIFT 1
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind {
uint8 id; /* DOT11_RMREP_BCN_LAST_RPT_IND */
uint8 len; /* length of remaining fields */
uint8 data; /* data = 1 is last bcn rpt */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_last_bcn_rpt_ind dot11_rmrep_last_bcn_rpt_ind_t;
#define DOT11_RMREP_LAST_BCN_RPT_IND_DATA_LEN 1
#define DOT11_RMREP_LAST_BCN_RPT_IND_SE_LEN sizeof(dot11_rmrep_last_bcn_rpt_ind_t)
/* Sub-element IDs for Frame Report */
#define DOT11_RMREP_FRAME_COUNT_REPORT 1
/* Channel load request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 reg;
uint8 channel;
uint16 interval;
uint16 duration;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t;
#define DOT11_RMREQ_CHANLOAD_LEN 11
/** Channel load report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload {
uint8 reg;
uint8 channel;
uint32 starttime[2];
uint16 duration;
uint8 channel_load;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t;
#define DOT11_RMREP_CHANLOAD_LEN 13
/** Noise histogram request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 reg;
uint8 channel;
uint16 interval;
uint16 duration;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_noise dot11_rmreq_noise_t;
#define DOT11_RMREQ_NOISE_LEN 11
/** Noise histogram report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise {
uint8 reg;
uint8 channel;
uint32 starttime[2];
uint16 duration;
uint8 antid;
uint8 anpi;
uint8 ipi0_dens;
uint8 ipi1_dens;
uint8 ipi2_dens;
uint8 ipi3_dens;
uint8 ipi4_dens;
uint8 ipi5_dens;
uint8 ipi6_dens;
uint8 ipi7_dens;
uint8 ipi8_dens;
uint8 ipi9_dens;
uint8 ipi10_dens;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_noise dot11_rmrep_noise_t;
#define DOT11_RMREP_NOISE_LEN 25
/** Frame request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 reg;
uint8 channel;
uint16 interval;
uint16 duration;
uint8 req_type;
struct ether_addr ta;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_frame dot11_rmreq_frame_t;
#define DOT11_RMREQ_FRAME_LEN 18
/** Frame report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame {
uint8 reg;
uint8 channel;
uint32 starttime[2];
uint16 duration;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_frame dot11_rmrep_frame_t;
#define DOT11_RMREP_FRAME_LEN 12
/** Frame report entry */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry {
struct ether_addr ta;
struct ether_addr bssid;
uint8 phy_type;
uint8 avg_rcpi;
uint8 last_rsni;
uint8 last_rcpi;
uint8 ant_id;
uint16 frame_cnt;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t;
#define DOT11_RMREP_FRMENTRY_LEN 19
/** STA statistics request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
struct ether_addr peer;
uint16 interval;
uint16 duration;
uint8 group_id;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_stat dot11_rmreq_stat_t;
#define DOT11_RMREQ_STAT_LEN 16
/** STA statistics report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat {
uint16 duration;
uint8 group_id;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_stat dot11_rmrep_stat_t;
/* Statistics Group Report: Group IDs */
enum {
DOT11_RRM_STATS_GRP_ID_0 = 0,
DOT11_RRM_STATS_GRP_ID_1,
DOT11_RRM_STATS_GRP_ID_2,
DOT11_RRM_STATS_GRP_ID_3,
DOT11_RRM_STATS_GRP_ID_4,
DOT11_RRM_STATS_GRP_ID_5,
DOT11_RRM_STATS_GRP_ID_6,
DOT11_RRM_STATS_GRP_ID_7,
DOT11_RRM_STATS_GRP_ID_8,
DOT11_RRM_STATS_GRP_ID_9,
DOT11_RRM_STATS_GRP_ID_10,
DOT11_RRM_STATS_GRP_ID_11,
DOT11_RRM_STATS_GRP_ID_12,
DOT11_RRM_STATS_GRP_ID_13,
DOT11_RRM_STATS_GRP_ID_14,
DOT11_RRM_STATS_GRP_ID_15,
DOT11_RRM_STATS_GRP_ID_16
};
/* Statistics Group Report: Group Data length */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_0 28
typedef struct rrm_stat_group_0 {
uint32 txfrag;
uint32 txmulti;
uint32 txfail;
uint32 rxframe;
uint32 rxmulti;
uint32 rxbadfcs;
uint32 txframe;
} rrm_stat_group_0_t;
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_1 24
typedef struct rrm_stat_group_1 {
uint32 txretry;
uint32 txretries;
uint32 rxdup;
uint32 txrts;
uint32 rtsfail;
uint32 ackfail;
} rrm_stat_group_1_t;
/* group 2-9 use same qos data structure (tid 0-7), total 52 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_2_9 52
typedef struct rrm_stat_group_qos {
uint32 txfrag;
uint32 txfail;
uint32 txretry;
uint32 txretries;
uint32 rxdup;
uint32 txrts;
uint32 rtsfail;
uint32 ackfail;
uint32 rxfrag;
uint32 txframe;
uint32 txdrop;
uint32 rxmpdu;
uint32 rxretries;
} rrm_stat_group_qos_t;
/* dot11BSSAverageAccessDelay Group (only available at an AP): 8 byte */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_10 8
typedef BWL_PRE_PACKED_STRUCT struct rrm_stat_group_10 {
uint8 apavgdelay;
uint8 avgdelaybe;
uint8 avgdelaybg;
uint8 avgdelayvi;
uint8 avgdelayvo;
uint16 stacount;
uint8 chanutil;
} BWL_POST_PACKED_STRUCT rrm_stat_group_10_t;
/* AMSDU, 40 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_11 40
typedef struct rrm_stat_group_11 {
uint32 txamsdu;
uint32 amsdufail;
uint32 amsduretry;
uint32 amsduretries;
uint32 txamsdubyte_h;
uint32 txamsdubyte_l;
uint32 amsduackfail;
uint32 rxamsdu;
uint32 rxamsdubyte_h;
uint32 rxamsdubyte_l;
} rrm_stat_group_11_t;
/* AMPDU, 36 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_12 36
typedef struct rrm_stat_group_12 {
uint32 txampdu;
uint32 txmpdu;
uint32 txampdubyte_h;
uint32 txampdubyte_l;
uint32 rxampdu;
uint32 rxmpdu;
uint32 rxampdubyte_h;
uint32 rxampdubyte_l;
uint32 ampducrcfail;
} rrm_stat_group_12_t;
/* BACK etc, 36 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_13 36
typedef struct rrm_stat_group_13 {
uint32 rximpbarfail;
uint32 rxexpbarfail;
uint32 chanwidthsw;
uint32 txframe20mhz;
uint32 txframe40mhz;
uint32 rxframe20mhz;
uint32 rxframe40mhz;
uint32 psmpgrantdur;
uint32 psmpuseddur;
} rrm_stat_group_13_t;
/* RD Dual CTS etc, 36 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_14 36
typedef struct rrm_stat_group_14 {
uint32 grantrdgused;
uint32 grantrdgunused;
uint32 txframeingrantrdg;
uint32 txbyteingrantrdg_h;
uint32 txbyteingrantrdg_l;
uint32 dualcts;
uint32 dualctsfail;
uint32 rtslsi;
uint32 rtslsifail;
} rrm_stat_group_14_t;
/* bf and STBC etc, 20 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_15 20
typedef struct rrm_stat_group_15 {
uint32 bfframe;
uint32 stbccts;
uint32 stbcctsfail;
uint32 nonstbccts;
uint32 nonstbcctsfail;
} rrm_stat_group_15_t;
/* RSNA, 28 bytes */
#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_16 28
typedef struct rrm_stat_group_16 {
uint32 rsnacmacicverr;
uint32 rsnacmacreplay;
uint32 rsnarobustmgmtccmpreplay;
uint32 rsnatkipicverr;
uint32 rsnatkipicvreplay;
uint32 rsnaccmpdecrypterr;
uint32 rsnaccmpreplay;
} rrm_stat_group_16_t;
/* Transmit stream/category measurement request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint16 interval;
uint16 duration;
struct ether_addr peer;
uint8 traffic_id;
uint8 bin0_range;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t;
#define DOT11_RMREQ_TXSTREAM_LEN 17
/** Transmit stream/category measurement report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream {
uint32 starttime[2];
uint16 duration;
struct ether_addr peer;
uint8 traffic_id;
uint8 reason;
uint32 txmsdu_cnt;
uint32 msdu_discarded_cnt;
uint32 msdufailed_cnt;
uint32 msduretry_cnt;
uint32 cfpolls_lost_cnt;
uint32 avrqueue_delay;
uint32 avrtx_delay;
uint8 bin0_range;
uint32 bin0;
uint32 bin1;
uint32 bin2;
uint32 bin3;
uint32 bin4;
uint32 bin5;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t;
#define DOT11_RMREP_TXSTREAM_LEN 71
typedef struct rrm_tscm {
uint32 msdu_tx;
uint32 msdu_exp;
uint32 msdu_fail;
uint32 msdu_retries;
uint32 cfpolls_lost;
uint32 queue_delay;
uint32 tx_delay_sum;
uint32 tx_delay_cnt;
uint32 bin0_range_us;
uint32 bin0;
uint32 bin1;
uint32 bin2;
uint32 bin3;
uint32 bin4;
uint32 bin5;
} rrm_tscm_t;
enum {
DOT11_FTM_LOCATION_SUBJ_LOCAL = 0, /* Where am I? */
DOT11_FTM_LOCATION_SUBJ_REMOTE = 1, /* Where are you? */
DOT11_FTM_LOCATION_SUBJ_THIRDPARTY = 2 /* Where is he/she? */
};
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_lci {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 subj;
/* Following 3 fields are unused. Keep for ROM compatibility. */
uint8 lat_res;
uint8 lon_res;
uint8 alt_res;
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_ftm_lci dot11_rmreq_ftm_lci_t;
#define DOT11_RMREQ_LCI_LEN 9
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_lci {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 lci_sub_id;
uint8 lci_sub_len;
/* optional LCI field */
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_ftm_lci dot11_rmrep_ftm_lci_t;
#define DOT11_FTM_LCI_SUBELEM_ID 0
#define DOT11_FTM_LCI_SUBELEM_LEN 2
#define DOT11_FTM_LCI_FIELD_LEN 16
#define DOT11_FTM_LCI_UNKNOWN_LEN 2
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_civic {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 subj;
uint8 civloc_type;
uint8 siu; /* service interval units */
uint16 si; /* service interval */
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_ftm_civic dot11_rmreq_ftm_civic_t;
#define DOT11_RMREQ_CIVIC_LEN 10
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_civic {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 civloc_type;
uint8 civloc_sub_id;
uint8 civloc_sub_len;
/* optional location civic field */
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_ftm_civic dot11_rmrep_ftm_civic_t;
#define DOT11_FTM_CIVIC_LOC_TYPE_RFC4776 0
#define DOT11_FTM_CIVIC_SUBELEM_ID 0
#define DOT11_FTM_CIVIC_SUBELEM_LEN 2
#define DOT11_FTM_CIVIC_LOC_SI_NONE 0
#define DOT11_FTM_CIVIC_TYPE_LEN 1
#define DOT11_FTM_CIVIC_UNKNOWN_LEN 3
/* Location Identifier measurement request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_locid {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 subj;
uint8 siu;
uint16 si;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_locid dot11_rmreq_locid_t;
#define DOT11_RMREQ_LOCID_LEN 9
/* Location Identifier measurement report */
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_locid {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 exp_tsf[8];
uint8 locid_sub_id;
uint8 locid_sub_len;
/* optional location identifier field */
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_locid dot11_rmrep_locid_t;
#define DOT11_LOCID_UNKNOWN_LEN 10
#define DOT11_LOCID_SUBELEM_ID 0
BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_subel {
uint8 id;
uint8 len;
uint16 max_age;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_range_subel dot11_ftm_range_subel_t;
#define DOT11_FTM_RANGE_SUBELEM_ID 4
#define DOT11_FTM_RANGE_SUBELEM_LEN 2
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_range {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint16 max_init_delay; /* maximum random initial delay */
uint8 min_ap_count;
uint8 data[1];
/* neighbor report sub-elements */
/* optional sub-elements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_ftm_range dot11_rmreq_ftm_range_t;
#define DOT11_RMREQ_FTM_RANGE_LEN 8
#define DOT11_FTM_RANGE_LEN 3
BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_entry {
uint32 start_tsf; /* 4 lsb of tsf */
struct ether_addr bssid;
uint8 range[DOT11_FTM_RANGE_LEN];
uint8 max_err[DOT11_FTM_RANGE_LEN];
uint8 rsvd;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_range_entry dot11_ftm_range_entry_t;
#define DOT11_FTM_RANGE_ENTRY_MAX_COUNT 15
enum {
DOT11_FTM_RANGE_ERROR_AP_INCAPABLE = 2,
DOT11_FTM_RANGE_ERROR_AP_FAILED = 3,
DOT11_FTM_RANGE_ERROR_TX_FAILED = 8,
DOT11_FTM_RANGE_ERROR_MAX
};
BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_error_entry {
uint32 start_tsf; /* 4 lsb of tsf */
struct ether_addr bssid;
uint8 code;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_range_error_entry dot11_ftm_range_error_entry_t;
#define DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT 11
BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_range {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint8 entry_count;
uint8 data[2]; /* includes pad */
/*
dot11_ftm_range_entry_t entries[entry_count];
uint8 error_count;
dot11_ftm_error_entry_t errors[error_count];
*/
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmrep_ftm_range dot11_rmrep_ftm_range_t;
#define DOT11_FTM_RANGE_REP_MIN_LEN 6 /* No extra byte for error_count */
#define DOT11_FTM_RANGE_ENTRY_CNT_MAX 15
#define DOT11_FTM_RANGE_ERROR_CNT_MAX 11
#define DOT11_FTM_RANGE_REP_FIXED_LEN 1 /* No extra byte for error_count */
/** Measurement pause request */
BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time {
uint8 id;
uint8 len;
uint8 token;
uint8 mode;
uint8 type;
uint16 pause_time;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t;
#define DOT11_RMREQ_PAUSE_LEN 7
/* Neighbor Report subelements ID (11k & 11v) */
#define DOT11_NGBR_TSF_INFO_SE_ID 1
#define DOT11_NGBR_CCS_SE_ID 2
#define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3
#define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4
#define DOT11_NGBR_BEARING_SE_ID 5
#define DOT11_NGBR_WIDE_BW_CHAN_SE_ID 6
/** Neighbor Report, BSS Transition Candidate Preference subelement */
BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se {
uint8 sub_id;
uint8 len;
uint8 preference;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t;
#define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1
#define DOT11_NGBR_BSSTRANS_PREF_SE_IE_LEN 3
#define DOT11_NGBR_BSSTRANS_PREF_SE_HIGHEST 0xff
/** Neighbor Report, BSS Termination Duration subelement */
BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se {
uint8 sub_id;
uint8 len;
uint8 tsf[8];
uint16 duration;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t;
#define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10
/* Neighbor Report BSSID Information Field */
#define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002
#define DOT11_NGBR_BI_REACHABILTY 0x0003
#define DOT11_NGBR_BI_SEC 0x0004
#define DOT11_NGBR_BI_KEY_SCOPE 0x0008
#define DOT11_NGBR_BI_CAP 0x03f0
#define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010
#define DOT11_NGBR_BI_CAP_QOS 0x0020
#define DOT11_NGBR_BI_CAP_APSD 0x0040
#define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080
#define DOT11_NGBR_BI_CAP_DEL_BA 0x0100
#define DOT11_NGBR_BI_CAP_IMM_BA 0x0200
#define DOT11_NGBR_BI_MOBILITY 0x0400
#define DOT11_NGBR_BI_HT 0x0800
#define DOT11_NGBR_BI_VHT 0x1000
#define DOT11_NGBR_BI_FTM 0x2000
/** Neighbor Report element (11k & 11v) */
BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie {
uint8 id;
uint8 len;
struct ether_addr bssid;
uint32 bssid_info;
uint8 reg; /* Operating class */
uint8 channel;
uint8 phytype;
uint8 data[1]; /* Variable size subelements */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t;
#define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13u
/* MLME Enumerations */
#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */
#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */
#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */
#define DOT11_BSSTYPE_MESH 3 /* d11 Mesh */
#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */
#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */
/** Link Measurement */
BWL_PRE_PACKED_STRUCT struct dot11_lmreq {
uint8 category; /* category of action frame (5) */
uint8 action; /* radio measurement action */
uint8 token; /* dialog token */
uint8 txpwr; /* Transmit Power Used */
uint8 maxtxpwr; /* Max Transmit Power */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_lmreq dot11_lmreq_t;
#define DOT11_LMREQ_LEN 5
BWL_PRE_PACKED_STRUCT struct dot11_lmrep {
uint8 category; /* category of action frame (5) */
uint8 action; /* radio measurement action */
uint8 token; /* dialog token */
dot11_tpc_rep_t tpc; /* TPC element */
uint8 rxant; /* Receive Antenna ID */
uint8 txant; /* Transmit Antenna ID */
uint8 rcpi; /* RCPI */
uint8 rsni; /* RSNI */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_lmrep dot11_lmrep_t;
#define DOT11_LMREP_LEN 11
#define DOT11_MP_CAP_SPECTRUM 0x01 /* d11 cap. spectrum */
#define DOT11_MP_CAP_SHORTSLOT 0x02 /* d11 cap. shortslot */
/* Measurement Pilot */
BWL_PRE_PACKED_STRUCT struct dot11_mprep {
uint8 cap_info; /* Condensed capability Info. */
uint8 country[2]; /* Condensed country string */
uint8 opclass; /* Op. Class */
uint8 channel; /* Channel */
uint8 mp_interval; /* Measurement Pilot Interval */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_mprep dot11_mprep_t;
#define DOT11_MPREP_LEN 6
/* 802.11 BRCM "Compromise" Pre N constants */
#define PREN_PREAMBLE 24 /* green field preamble time */
#define PREN_MM_EXT 12 /* extra mixed mode preamble time */
#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */
/* 802.11N PHY constants */
#define RIFS_11N_TIME 2 /* NPHY RIFS time */
/* 802.11 HT PLCP format 802.11n-2009, sec 20.3.9.4.3
* HT-SIG is composed of two 24 bit parts, HT-SIG1 and HT-SIG2
*/
/* HT-SIG1 */
#define HT_SIG1_MCS_MASK 0x00007F
#define HT_SIG1_CBW 0x000080
#define HT_SIG1_HT_LENGTH 0xFFFF00
/* HT-SIG2 */
#define HT_SIG2_SMOOTHING 0x000001
#define HT_SIG2_NOT_SOUNDING 0x000002
#define HT_SIG2_RESERVED 0x000004
#define HT_SIG2_AGGREGATION 0x000008
#define HT_SIG2_STBC_MASK 0x000030
#define HT_SIG2_STBC_SHIFT 4
#define HT_SIG2_FEC_CODING 0x000040
#define HT_SIG2_SHORT_GI 0x000080
#define HT_SIG2_ESS_MASK 0x000300
#define HT_SIG2_ESS_SHIFT 8
#define HT_SIG2_CRC 0x03FC00
#define HT_SIG2_TAIL 0x1C0000
/* HT Timing-related parameters (802.11-2012, sec 20.3.6) */
#define HT_T_LEG_PREAMBLE 16
#define HT_T_L_SIG 4
#define HT_T_SIG 8
#define HT_T_LTF1 4
#define HT_T_GF_LTF1 8
#define HT_T_LTFs 4
#define HT_T_STF 4
#define HT_T_GF_STF 8
#define HT_T_SYML 4
#define HT_N_SERVICE 16 /* bits in SERVICE field */
#define HT_N_TAIL 6 /* tail bits per BCC encoder */
/* 802.11 A PHY constants */
#define APHY_SLOT_TIME 9 /* APHY slot time */
#define APHY_SIFS_TIME 16 /* APHY SIFS time */
#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */
#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */
#define APHY_SIGNAL_TIME 4 /* APHY signal time */
#define APHY_SYMBOL_TIME 4 /* APHY symbol time */
#define APHY_SERVICE_NBITS 16 /* APHY service nbits */
#define APHY_TAIL_NBITS 6 /* APHY tail nbits */
#define APHY_CWMIN 15 /* APHY cwmin */
#define APHY_PHYHDR_DUR 20 /* APHY PHY Header Duration */
/* 802.11 B PHY constants */
#define BPHY_SLOT_TIME 20 /* BPHY slot time */
#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */
#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */
#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */
#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */
#define BPHY_CWMIN 31 /* BPHY cwmin */
#define BPHY_SHORT_PHYHDR_DUR 96 /* BPHY Short PHY Header Duration */
#define BPHY_LONG_PHYHDR_DUR 192 /* BPHY Long PHY Header Duration */
/* 802.11 G constants */
#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */
#define PHY_CWMAX 1023 /* PHY cwmax */
#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
/* 802.11 VHT constants */
typedef int vht_group_id_t;
/* for VHT-A1 */
/* SIG-A1 reserved bits */
#define VHT_SIGA1_CONST_MASK 0x800004
#define VHT_SIGA1_BW_MASK 0x000003
#define VHT_SIGA1_20MHZ_VAL 0x000000
#define VHT_SIGA1_40MHZ_VAL 0x000001
#define VHT_SIGA1_80MHZ_VAL 0x000002
#define VHT_SIGA1_160MHZ_VAL 0x000003
#define VHT_SIGA1_STBC 0x000008
#define VHT_SIGA1_GID_MASK 0x0003f0
#define VHT_SIGA1_GID_SHIFT 4
#define VHT_SIGA1_GID_TO_AP 0x00
#define VHT_SIGA1_GID_NOT_TO_AP 0x3f
#define VHT_SIGA1_GID_MAX_GID 0x3f
#define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00
#define VHT_SIGA1_NSTS_SHIFT 10
#define VHT_SIGA1_MAX_USERPOS 3
#define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000
#define VHT_SIGA1_PARTIAL_AID_SHIFT 13
#define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000
/* for VHT-A2 */
#define VHT_SIGA2_GI_NONE 0x000000
#define VHT_SIGA2_GI_SHORT 0x000001
#define VHT_SIGA2_GI_W_MOD10 0x000002
#define VHT_SIGA2_CODING_LDPC 0x000004
#define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008
#define VHT_SIGA2_BEAMFORM_ENABLE 0x000100
#define VHT_SIGA2_MCS_SHIFT 4
#define VHT_SIGA2_B9_RESERVED 0x000200
#define VHT_SIGA2_TAIL_MASK 0xfc0000
#define VHT_SIGA2_TAIL_VALUE 0x000000
/* VHT Timing-related parameters (802.11ac D4.0, sec 22.3.6) */
#define VHT_T_LEG_PREAMBLE 16
#define VHT_T_L_SIG 4
#define VHT_T_SIG_A 8
#define VHT_T_LTF 4
#define VHT_T_STF 4
#define VHT_T_SIG_B 4
#define VHT_T_SYML 4
#define VHT_N_SERVICE 16 /* bits in SERVICE field */
#define VHT_N_TAIL 6 /* tail bits per BCC encoder */
/** dot11Counters Table - 802.11 spec., Annex D */
typedef struct d11cnt {
uint32 txfrag; /* dot11TransmittedFragmentCount */
uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
uint32 txfail; /* dot11FailedCount */
uint32 txretry; /* dot11RetryCount */
uint32 txretrie; /* dot11MultipleRetryCount */
uint32 rxdup; /* dot11FrameduplicateCount */
uint32 txrts; /* dot11RTSSuccessCount */
uint32 txnocts; /* dot11RTSFailureCount */
uint32 txnoack; /* dot11ACKFailureCount */
uint32 rxfrag; /* dot11ReceivedFragmentCount */
uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
uint32 rxcrc; /* dot11FCSErrorCount */
uint32 txfrmsnt; /* dot11TransmittedFrameCount */
uint32 rxundec; /* dot11WEPUndecryptableCount */
} d11cnt_t;
#define BRCM_PROP_OUI "\x00\x90\x4C"
#define BRCM_FTM_IE_TYPE 14
/* #define HT_CAP_IE_TYPE 51
* #define HT_ADD_IE_TYPE 52
* #define BRCM_EXTCH_IE_TYPE 53
* #define MEMBER_OF_BRCM_PROP_IE_TYPE 54
* #define BRCM_RELMACST_IE_TYPE 55
* #define BRCM_EVT_WL_BSS_INFO 64
* #define RWL_ACTION_WIFI_FRAG_TYPE 85
* #define BTC_INFO_BRCM_PROP_IE_TYPE 90
* #define ULB_BRCM_PROP_IE_TYPE 91
* #define SDB_BRCM_PROP_IE_TYPE 92
*/
/* Action frame type for RWL */
#define RWL_WIFI_DEFAULT 0
#define RWL_WIFI_FIND_MY_PEER 9 /* Used while finding server */
#define RWL_WIFI_FOUND_PEER 10 /* Server response to the client */
#define RWL_ACTION_WIFI_FRAG_TYPE 85 /* Fragment indicator for receiver */
#define PROXD_AF_TYPE 11 /* Wifi proximity action frame type */
#define BRCM_RELMACST_AF_TYPE 12 /* RMC action frame type */
/* Action frame type for FTM Initiator Report */
#define BRCM_FTM_VS_AF_TYPE 14
enum {
BRCM_FTM_VS_INITIATOR_RPT_SUBTYPE = 1, /* FTM Initiator Report */
BRCM_FTM_VS_COLLECT_SUBTYPE = 2, /* FTM Collect debug protocol */
};
/* brcm syscap_ie cap */
#define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */
#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */
/** BRCM info element */
BWL_PRE_PACKED_STRUCT struct brcm_ie {
uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
uint8 len; /* IE length */
uint8 oui[3];
uint8 ver; /* type/ver of this IE */
uint8 assoc; /* # of assoc STAs */
uint8 flags; /* misc flags */
uint8 flags1; /* misc flags */
uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */
} BWL_POST_PACKED_STRUCT;
typedef struct brcm_ie brcm_ie_t;
#define BRCM_IE_LEN 11 /* BRCM IE length */
#define BRCM_IE_VER 2 /* BRCM IE version */
#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */
/* brcm_ie flags */
#define BRF_ABCAP 0x1 /* afterburner is obsolete, defined for backward compat */
#define BRF_ABRQRD 0x2 /* afterburner is obsolete, defined for backward compat */
#define BRF_LZWDS 0x4 /* lazy wds enabled */
#define BRF_BLOCKACK 0x8 /* BlockACK capable */
#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner is obsolete, defined for backward compat */
#define BRF_PROP_11N_MCS 0x10 /* re-use afterburner bit */
#define BRF_MEDIA_CLIENT 0x20 /* re-use afterburner bit to indicate media client device */
#define GET_BRF_PROP_11N_MCS(brcm_ie) \
(!((brcm_ie)->flags & BRF_ABCAP) && ((brcm_ie)->flags & BRF_PROP_11N_MCS))
/* brcm_ie flags1 */
#define BRF1_AMSDU 0x1 /* A-MSDU capable */
#define BRF1_WNM 0x2 /* WNM capable */
#define BRF1_WMEPS 0x4 /* AP is capable of handling WME + PS w/o APSD */
#define BRF1_PSOFIX 0x8 /* AP has fixed PS mode out-of-order packets */
#define BRF1_RX_LARGE_AGG 0x10 /* device can rx large aggregates */
#define BRF1_RFAWARE_DCS 0x20 /* RFAWARE dynamic channel selection (DCS) */
#define BRF1_SOFTAP 0x40 /* Configure as Broadcom SOFTAP */
#define BRF1_DWDS 0x80 /* DWDS capable */
/** Vendor IE structure */
BWL_PRE_PACKED_STRUCT struct vndr_ie {
uchar id;
uchar len;
uchar oui [3];
uchar data [1]; /* Variable size data */
} BWL_POST_PACKED_STRUCT;
typedef struct vndr_ie vndr_ie_t;
#define VNDR_IE_HDR_LEN 2u /* id + len field */
#define VNDR_IE_MIN_LEN 3u /* size of the oui field */
#define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN)
#define VNDR_IE_MAX_LEN 255u /* vendor IE max length, without ID and len */
/** BRCM PROP DEVICE PRIMARY MAC ADDRESS IE */
BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie {
uchar id;
uchar len;
uchar oui[3];
uint8 type; /* type indicates what follows */
struct ether_addr ea; /* Device Primary MAC Adrress */
} BWL_POST_PACKED_STRUCT;
typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t;
#define MEMBER_OF_BRCM_PROP_IE_LEN 10 /* IE max length */
#define MEMBER_OF_BRCM_PROP_IE_HDRLEN (sizeof(member_of_brcm_prop_ie_t))
#define MEMBER_OF_BRCM_PROP_IE_TYPE 54
/** BRCM Reliable Multicast IE */
BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type; /* type indicates what follows */
struct ether_addr ea; /* The ack sender's MAC Adrress */
struct ether_addr mcast_ea; /* The multicast MAC address */
uint8 updtmo; /* time interval(second) for client to send null packet to report its rssi */
} BWL_POST_PACKED_STRUCT;
typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t;
/* IE length */
/* BRCM_PROP_IE_LEN = sizeof(relmcast_brcm_prop_ie_t)-((sizeof (id) + sizeof (len)))? */
#define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-(2*sizeof(uint8)))
#define RELMCAST_BRCM_PROP_IE_TYPE 55
/* BRCM BTC IE */
BWL_PRE_PACKED_STRUCT struct btc_brcm_prop_ie {
uint8 id;
uint8 len;
uint8 oui[3];
uint8 type; /* type inidicates what follows */
uint32 info;
} BWL_POST_PACKED_STRUCT;
typedef struct btc_brcm_prop_ie btc_brcm_prop_ie_t;
#define BTC_INFO_BRCM_PROP_IE_TYPE 90
#define BRCM_BTC_INFO_TYPE_LEN (sizeof(btc_brcm_prop_ie_t) - (2 * sizeof(uint8)))
/* ************* HT definitions. ************* */
#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */
#define MAX_MCS_NUM (128) /* max mcs number = 128 */
#define BASIC_HT_MCS 0xFFu /* HT MCS supported rates */
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 dot11_ht_cap_ie {
uint8 id;
uint8 len;
ht_cap_ie_t ht_cap;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t;
/* CAP IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
/* the capability IE is primarily used to convey this nodes abilities */
BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie {
uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
uint8 len; /* IE length */
uint8 oui[3];
uint8 type; /* type indicates what follows */
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 /* overhead bytes for prop oui ie */
#define HT_CAP_IE_LEN 26 /* HT capability len (based on .11n d2.0) */
#define HT_CAP_IE_TYPE 51
#define HT_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */
#define HT_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */
#define HT_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */
#define HT_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */
#define HT_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */
#define HT_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */
#define HT_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */
#define HT_CAP_GF 0x0010 /* Greenfield preamble support */
#define HT_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */
#define HT_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */
#define HT_CAP_TX_STBC 0x0080 /* Tx STBC support */
#define HT_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */
#define HT_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */
#define HT_CAP_DELAYED_BA 0x0400 /* delayed BA support */
#define HT_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */
#define HT_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */
#define HT_CAP_PSMP 0x2000 /* Power Save Multi Poll support */
#define HT_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */
#define HT_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */
#define HT_CAP_RX_STBC_NO 0x0 /* no rx STBC support */
#define HT_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */
#define HT_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */
#define HT_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */
#define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1
#define HT_CAP_TXBF_CAP_NDP_RX 0x8
#define HT_CAP_TXBF_CAP_NDP_TX 0x10
#define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100
#define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200
#define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400
#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800
#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11
#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000
#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13
#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000
#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15
#define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19
#define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21
#define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23
#define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000
#define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27
#define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000
#define HT_CAP_TXBF_FB_TYPE_NONE 0
#define HT_CAP_TXBF_FB_TYPE_DELAYED 1
#define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2
#define HT_CAP_TXBF_FB_TYPE_BOTH 3
#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400
#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10
#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000
#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15
#define HT_CAP_MCS_FLAGS_SUPP_BYTE 12 /* byte offset in HT Cap Supported MCS for various flags */
#define HT_CAP_MCS_RX_8TO15_BYTE_OFFSET 1
#define HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL 0x02
#define HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK 0x0C
#define VHT_MAX_MPDU 11454 /* max mpdu size for now (bytes) */
#define VHT_MPDU_MSDU_DELTA 56 /* Difference in spec - vht mpdu, amsdu len */
/* Max AMSDU len - per spec */
#define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA)
#define HT_MAX_AMSDU 7935 /* max amsdu size (bytes) per the HT spec */
#define HT_MIN_AMSDU 3835 /* min amsdu size (bytes) per the HT spec */
#define HT_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */
#define HT_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */
#define HT_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */
/* HT/AMPDU specific define */
#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/4 usec units */
#define AMPDU_DENSITY_NONE 0 /* No density requirement */
#define AMPDU_DENSITY_1over4_US 1 /* 1/4 us density */
#define AMPDU_DENSITY_1over2_US 2 /* 1/2 us density */
#define AMPDU_DENSITY_1_US 3 /* 1 us density */
#define AMPDU_DENSITY_2_US 4 /* 2 us density */
#define AMPDU_DENSITY_4_US 5 /* 4 us density */
#define AMPDU_DENSITY_8_US 6 /* 8 us density */
#define AMPDU_DENSITY_16_US 7 /* 16 us density */
#define AMPDU_RX_FACTOR_8K 0 /* max rcv ampdu len (8kb) */
#define AMPDU_RX_FACTOR_16K 1 /* max rcv ampdu len (16kb) */
#define AMPDU_RX_FACTOR_32K 2 /* max rcv ampdu len (32kb) */
#define AMPDU_RX_FACTOR_64K 3 /* max rcv ampdu len (64kb) */
/* AMPDU RX factors for VHT rates */
#define AMPDU_RX_FACTOR_128K 4 /* max rcv ampdu len (128kb) */
#define AMPDU_RX_FACTOR_256K 5 /* max rcv ampdu len (256kb) */
#define AMPDU_RX_FACTOR_512K 6 /* max rcv ampdu len (512kb) */
#define AMPDU_RX_FACTOR_1024K 7 /* max rcv ampdu len (1024kb) */
#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */
#define AMPDU_RX_FACTOR_BASE_PWR 13 /* ampdu factor base for rx len in power of 2 */
#define AMPDU_DELIMITER_LEN 4u /* length of ampdu delimiter */
#define AMPDU_DELIMITER_LEN_MAX 63 /* max length of ampdu delimiter(enforced in HW) */
#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
/** 'ht_add' is called 'HT Operation' information element in the 802.11 standard */
BWL_PRE_PACKED_STRUCT struct ht_add_ie {
uint8 ctl_ch; /* control channel number */
uint8 byte1; /* ext ch,rec. ch. width, RIFS support */
uint16 opmode; /* operation mode */
uint16 misc_bits; /* misc bits */
uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */
} BWL_POST_PACKED_STRUCT;
typedef struct ht_add_ie ht_add_ie_t;
/* ADD IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
/* the additional IE is primarily used to convey the current BSS configuration */
BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie {
uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
uint8 len; /* IE length */
uint8 oui[3];
uint8 type; /* indicates what follows */
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
/* byte1 defn's */
#define HT_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */
#define HT_RIFS_PERMITTED 0x08 /* RIFS allowed */
/* opmode defn's */
#define HT_OPMODE_MASK 0x0003 /* protection mode mask */
#define HT_OPMODE_SHIFT 0 /* protection mode shift */
#define HT_OPMODE_PURE 0x0000 /* protection mode PURE */
#define HT_OPMODE_OPTIONAL 0x0001 /* protection mode optional */
#define HT_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */
#define HT_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */
#define HT_OPMODE_NONGF 0x0004 /* protection mode non-GF */
#define DOT11N_TXBURST 0x0008 /* Tx burst limit */
#define DOT11N_OBSS_NONHT 0x0010 /* OBSS Non-HT STA present */
#define HT_OPMODE_CCFS2_MASK 0x1fe0 /* Channel Center Frequency Segment 2 mask */
#define HT_OPMODE_CCFS2_SHIFT 5 /* Channel Center Frequency Segment 2 shift */
/* misc_bites defn's */
#define HT_BASIC_STBC_MCS 0x007f /* basic STBC MCS */
#define HT_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */
#define HT_SECOND_BCN 0x0100 /* Secondary beacon support */
#define HT_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */
#define HT_PCO_ACTIVE 0x0400 /* PCO active */
#define HT_PCO_PHASE 0x0800 /* PCO phase */
#define HT_DUALCTS_PROTECTION 0x0080 /* DUAL CTS protection needed */
/* Tx Burst Limits */
#define DOT11N_2G_TXBURST_LIMIT 6160 /* 2G band Tx burst limit per 802.11n Draft 1.10 (usec) */
#define DOT11N_5G_TXBURST_LIMIT 3080 /* 5G band Tx burst limit per 802.11n Draft 1.10 (usec) */
/* Macros for opmode */
#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) /* mixed mode present */
#define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
== HT_OPMODE_HT20IN40) /* 20MHz HT present */
#define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
== HT_OPMODE_OPTIONAL) /* Optional protection present */
#define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \
HT_MIXEDMODE_PRESENT((add_ie))) /* use protection */
#define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \
== HT_OPMODE_NONGF) /* non-GF present */
#define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \
== DOT11N_TXBURST) /* Tx Burst present */
#define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \
== DOT11N_OBSS_NONHT) /* OBSS Non-HT present */
#define HT_OPMODE_CCFS2_GET(add_ie) ((ltoh16_ua(&(add_ie)->opmode) & HT_OPMODE_CCFS2_MASK) \
>> HT_OPMODE_CCFS2_SHIFT) /* get CCFS2 */
#define HT_OPMODE_CCFS2_SET(add_ie, ccfs2) do { /* set CCFS2 */ \
(add_ie)->opmode &= htol16(~HT_OPMODE_CCFS2_MASK); \
(add_ie)->opmode |= htol16(((ccfs2) << HT_OPMODE_CCFS2_SHIFT) & HT_OPMODE_CCFS2_MASK); \
} while (0)
/* Macros for HT MCS field access */
#define HT_CAP_MCS_BITMASK(supp_mcs) \
((supp_mcs)[HT_CAP_MCS_RX_8TO15_BYTE_OFFSET])
#define HT_CAP_MCS_TX_RX_UNEQUAL(supp_mcs) \
((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL)
#define HT_CAP_MCS_TX_STREAM_SUPPORT(supp_mcs) \
((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK)
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) /* HT OBSS len (based on 802.11n d3.0) */
/* HT control field */
#define HT_CTRL_LA_TRQ 0x00000002 /* sounding request */
#define HT_CTRL_LA_MAI 0x0000003C /* MCS request or antenna selection indication */
#define HT_CTRL_LA_MAI_SHIFT 2
#define HT_CTRL_LA_MAI_MRQ 0x00000004 /* MCS request */
#define HT_CTRL_LA_MAI_MSI 0x00000038 /* MCS request sequence identifier */
#define HT_CTRL_LA_MFSI 0x000001C0 /* MFB sequence identifier */
#define HT_CTRL_LA_MFSI_SHIFT 6
#define HT_CTRL_LA_MFB_ASELC 0x0000FE00 /* MCS feedback, antenna selection command/data */
#define HT_CTRL_LA_MFB_ASELC_SH 9
#define HT_CTRL_LA_ASELC_CMD 0x00000C00 /* ASEL command */
#define HT_CTRL_LA_ASELC_DATA 0x0000F000 /* ASEL data */
#define HT_CTRL_CAL_POS 0x00030000 /* Calibration position */
#define HT_CTRL_CAL_SEQ 0x000C0000 /* Calibration sequence */
#define HT_CTRL_CSI_STEERING 0x00C00000 /* CSI/Steering */
#define HT_CTRL_CSI_STEER_SHIFT 22
#define HT_CTRL_CSI_STEER_NFB 0 /* no fedback required */
#define HT_CTRL_CSI_STEER_CSI 1 /* CSI, H matrix */
#define HT_CTRL_CSI_STEER_NCOM 2 /* non-compressed beamforming */
#define HT_CTRL_CSI_STEER_COM 3 /* compressed beamforming */
#define HT_CTRL_NDP_ANNOUNCE 0x01000000 /* NDP announcement */
#define HT_CTRL_AC_CONSTRAINT 0x40000000 /* AC Constraint */
#define HT_CTRL_RDG_MOREPPDU 0x80000000 /* RDG/More PPDU */
/* ************* VHT definitions. ************* */
/**
* VHT Capabilites IE (sec 8.4.2.160)
*/
BWL_PRE_PACKED_STRUCT struct vht_cap_ie {
uint32 vht_cap_info;
/* supported MCS set - 64 bit field */
uint16 rx_mcs_map;
uint16 rx_max_rate;
uint16 tx_mcs_map;
uint16 tx_max_rate;
} BWL_POST_PACKED_STRUCT;
typedef struct vht_cap_ie vht_cap_ie_t;
/* 4B cap_info + 8B supp_mcs */
#define VHT_CAP_IE_LEN 12
/* VHT Capabilities Info field - 32bit - in VHT Cap IE */
#define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003
#define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c
#define VHT_CAP_INFO_LDPC 0x00000010
#define VHT_CAP_INFO_SGI_80MHZ 0x00000020
#define VHT_CAP_INFO_SGI_160MHZ 0x00000040
#define VHT_CAP_INFO_TX_STBC 0x00000080
#define VHT_CAP_INFO_RX_STBC_MASK 0x00000700
#define VHT_CAP_INFO_RX_STBC_SHIFT 8
#define VHT_CAP_INFO_SU_BEAMFMR 0x00000800
#define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000
#define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000
#define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13
#define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000
#define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16
#define VHT_CAP_INFO_MU_BEAMFMR 0x00080000
#define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000
#define VHT_CAP_INFO_TXOPPS 0x00200000
#define VHT_CAP_INFO_HTCVHT 0x00400000
#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000
#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23
#define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000
#define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26
#define VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK 0xc0000000
#define VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT 30
/* get Extended NSS BW Support passing vht cap info */
#define VHT_CAP_EXT_NSS_BW_SUP(cap_info) \
(((cap_info) & VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK) >> VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT)
/* VHT CAP INFO extended NSS BW support - refer to IEEE 802.11 REVmc D8.0 Figure 9-559 */
#define VHT_CAP_INFO_EXT_NSS_BW_HALF_160 1 /* 160MHz at half NSS CAP */
#define VHT_CAP_INFO_EXT_NSS_BW_HALF_160_80P80 2 /* 160 & 80p80 MHz at half NSS CAP */
/* VHT Supported MCS Set - 64-bit - in VHT Cap IE */
#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff
#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0
#define VHT_CAP_SUPP_CHAN_WIDTH_SHIFT 5
#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff
#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0
/* defines for field(s) in vht_cap_ie->rx_max_rate */
#define VHT_CAP_MAX_NSTS_MASK 0xe000
#define VHT_CAP_MAX_NSTS_SHIFT 13
/* defines for field(s) in vht_cap_ie->tx_max_rate */
#define VHT_CAP_EXT_NSS_BW_CAP 0x2000
#define VHT_CAP_MCS_MAP_0_7 0
#define VHT_CAP_MCS_MAP_0_8 1
#define VHT_CAP_MCS_MAP_0_9 2
#define VHT_CAP_MCS_MAP_NONE 3
#define VHT_CAP_MCS_MAP_S 2 /* num bits for 1-stream */
#define VHT_CAP_MCS_MAP_M 0x3 /* mask for 1-stream */
/* assumes VHT_CAP_MCS_MAP_NONE is 3 and 2 bits are used for encoding */
#define VHT_CAP_MCS_MAP_NONE_ALL 0xffff
/* VHT rates bitmap */
#define VHT_CAP_MCS_0_7_RATEMAP 0x00ff
#define VHT_CAP_MCS_0_8_RATEMAP 0x01ff
#define VHT_CAP_MCS_0_9_RATEMAP 0x03ff
#define VHT_CAP_MCS_FULL_RATEMAP VHT_CAP_MCS_0_9_RATEMAP
#define VHT_PROP_MCS_MAP_10_11 0
#define VHT_PROP_MCS_MAP_UNUSED1 1
#define VHT_PROP_MCS_MAP_UNUSED2 2
#define VHT_PROP_MCS_MAP_NONE 3
#define VHT_PROP_MCS_MAP_NONE_ALL 0xffff
/* VHT prop rates bitmap */
#define VHT_PROP_MCS_10_11_RATEMAP 0x0c00
#define VHT_PROP_MCS_FULL_RATEMAP VHT_PROP_MCS_10_11_RATEMAP
#if !defined(VHT_CAP_MCS_MAP_0_9_NSS3)
/* mcsmap with MCS0-9 for Nss = 3 */
#define VHT_CAP_MCS_MAP_0_9_NSS3 \
((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \
(VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \
(VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3)))
#endif /* !VHT_CAP_MCS_MAP_0_9_NSS3 */
#define VHT_CAP_MCS_MAP_NSS_MAX 8
/* get mcsmap with given mcs for given nss streams */
#define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \
do { \
int i; \
for (i = 1; i <= nss; i++) { \
VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \
} \
} while (0)
/** VHT Capabilities Supported Channel Width */
typedef enum vht_cap_chan_width {
VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00,
VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04,
VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08
} vht_cap_chan_width_t;
/** VHT Capabilities Supported max MPDU LEN (sec 8.4.2.160.2) */
typedef enum vht_cap_max_mpdu_len {
VHT_CAP_MPDU_MAX_4K = 0x00,
VHT_CAP_MPDU_MAX_8K = 0x01,
VHT_CAP_MPDU_MAX_11K = 0x02
} vht_cap_max_mpdu_len_t;
/* Maximum MPDU Length byte counts for the VHT Capabilities advertised limits */
#define VHT_MPDU_LIMIT_4K 3895
#define VHT_MPDU_LIMIT_8K 7991
#define VHT_MPDU_LIMIT_11K 11454
/**
* VHT Operation IE (sec 8.4.2.161)
*/
BWL_PRE_PACKED_STRUCT struct vht_op_ie {
uint8 chan_width;
uint8 chan1;
uint8 chan2;
uint16 supp_mcs; /* same def as above in vht cap */
} BWL_POST_PACKED_STRUCT;
typedef struct vht_op_ie vht_op_ie_t;
/* 3B VHT Op info + 2B Basic MCS */
#define VHT_OP_IE_LEN 5
typedef enum vht_op_chan_width {
VHT_OP_CHAN_WIDTH_20_40 = 0,
VHT_OP_CHAN_WIDTH_80 = 1,
VHT_OP_CHAN_WIDTH_160 = 2, /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */
VHT_OP_CHAN_WIDTH_80_80 = 3 /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */
} vht_op_chan_width_t;
#define VHT_OP_INFO_LEN 3
/* AID length */
#define AID_IE_LEN 2
/**
* BRCM vht features IE header
* The header if the fixed part of the IE
* On the 5GHz band this is the entire IE,
* on 2.4GHz the VHT IEs as defined in the 802.11ac
* specification follows
*
*
* VHT features rates bitmap.
* Bit0: 5G MCS 0-9 BW 160MHz
* Bit1: 5G MCS 0-9 support BW 80MHz
* Bit2: 5G MCS 0-9 support BW 20MHz
* Bit3: 2.4G MCS 0-9 support BW 20MHz
* Bits:4-7 Reserved for future use
*
*/
#define VHT_FEATURES_IE_TYPE 0x4
BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr {
uint8 oui[3];
uint8 type; /* type of this IE = 4 */
uint8 rate_mask; /* VHT rate mask */
} BWL_POST_PACKED_STRUCT;
typedef struct vht_features_ie_hdr vht_features_ie_hdr_t;
/* Def for rx & tx basic mcs maps - ea ss num has 2 bits of info */
#define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S)
#define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \
(((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M)
#define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \
do { \
(mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \
(mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \
} while (0)
#define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \
(VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE)
/* Get the max ss supported from the mcs map */
#define VHT_MAX_SS_SUPPORTED(mcsMap) \
VHT_MCS_SS_SUPPORTED(8, mcsMap) ? 8 : \
VHT_MCS_SS_SUPPORTED(7, mcsMap) ? 7 : \
VHT_MCS_SS_SUPPORTED(6, mcsMap) ? 6 : \
VHT_MCS_SS_SUPPORTED(5, mcsMap) ? 5 : \
VHT_MCS_SS_SUPPORTED(4, mcsMap) ? 4 : \
VHT_MCS_SS_SUPPORTED(3, mcsMap) ? 3 : \
VHT_MCS_SS_SUPPORTED(2, mcsMap) ? 2 : \
VHT_MCS_SS_SUPPORTED(1, mcsMap) ? 1 : 0
/* ************* WPA definitions. ************* */
#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
#define WPA_OUI_LEN 3 /* WPA OUI length */
#define WPA_OUI_TYPE 1
#define WPA_VERSION 1 /* WPA version */
#define WPA_VERSION_LEN 2 /* WPA version length */
#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */
#define WPA2_OUI_LEN 3 /* WPA2 OUI length */
#define WPA2_VERSION 1 /* WPA2 version */
#define WPA2_VERSION_LEN 2 /* WAP2 version length */
#define MAX_RSNE_SUPPORTED_VERSION WPA2_VERSION /* Max supported version */
/* ************* WPS definitions. ************* */
#define WPS_OUI "\x00\x50\xF2" /* WPS OUI */
#define WPS_OUI_LEN 3 /* WPS OUI length */
#define WPS_OUI_TYPE 4
/* ************* WFA definitions. ************* */
#define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */
#define WFA_OUI_LEN 3 /* WFA OUI length */
#define WFA_OUI_TYPE_P2P 9
#ifdef WL_LEGACY_P2P
#define APPLE_OUI "\x00\x17\xF2" /* MACOSX OUI */
#define APPLE_OUI_LEN 3
#define APPLE_OUI_TYPE_P2P 5
#endif /* WL_LEGACY_P2P */
#ifndef WL_LEGACY_P2P
#define P2P_OUI WFA_OUI
#define P2P_OUI_LEN WFA_OUI_LEN
#define P2P_OUI_TYPE WFA_OUI_TYPE_P2P
#else
#define P2P_OUI APPLE_OUI
#define P2P_OUI_LEN APPLE_OUI_LEN
#define P2P_OUI_TYPE APPLE_OUI_TYPE_P2P
#endif /* !WL_LEGACY_P2P */
#define WFA_OUI_TYPE_TPC 8
#ifdef WLTDLS
#define WFA_OUI_TYPE_TPQ 4 /* WFD Tunneled Probe ReQuest */
#define WFA_OUI_TYPE_TPS 5 /* WFD Tunneled Probe ReSponse */
#define WFA_OUI_TYPE_WFD 10
#endif /* WTDLS */
#define WFA_OUI_TYPE_HS20 0x10
#define WFA_OUI_TYPE_OSEN 0x12
#define WFA_OUI_TYPE_NAN 0x13
#define WFA_OUI_TYPE_MBO 0x16
#define WFA_OUI_TYPE_MBO_OCE 0x16
/* RSN authenticated key managment suite */
#define RSN_AKM_NONE 0 /* None (IBSS) */
#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
#define RSN_AKM_PSK 2 /* Pre-shared Key */
#define RSN_AKM_FBT_1X 3 /* Fast Bss transition using 802.1X */
#define RSN_AKM_FBT_PSK 4 /* Fast Bss transition using Pre-shared Key */
/* RSN_AKM_MFP_1X and RSN_AKM_MFP_PSK are not used any more
* Just kept here to avoid build issue in BISON/CARIBOU branch
*/
#define RSN_AKM_MFP_1X 5 /* SHA256 key derivation, using 802.1X */
#define RSN_AKM_MFP_PSK 6 /* SHA256 key derivation, using Pre-shared Key */
#define RSN_AKM_SHA256_1X 5 /* SHA256 key derivation, using 802.1X */
#define RSN_AKM_SHA256_PSK 6 /* SHA256 key derivation, using Pre-shared Key */
#define RSN_AKM_TPK 7 /* TPK(TDLS Peer Key) handshake */
#define RSN_AKM_SAE_PSK 8 /* AKM for SAE with 4-way handshake */
#define RSN_AKM_SAE_FBT 9 /* AKM for SAE with FBT */
#define RSN_AKM_SUITEB_SHA256_1X 11 /* Suite B SHA256 */
#define RSN_AKM_SUITEB_SHA384_1X 12 /* Suite B-192 SHA384 */
#define RSN_AKM_FBT_SHA384_1X 13 /* FBT SHA384 */
#define RSN_AKM_FILS_SHA256 14 /* SHA256 key derivation, using FILS */
#define RSN_AKM_FILS_SHA384 15 /* SHA384 key derivation, using FILS */
#define RSN_AKM_FBT_SHA256_FILS 16
#define RSN_AKM_FBT_SHA384_FILS 17
#define RSN_AKM_OWE 18 /* RFC 8110 OWE */
#define RSN_AKM_FBT_SHA384_PSK 19
#define RSN_AKM_PSK_SHA384 20
/* OSEN authenticated key managment suite */
#define OSEN_AKM_UNSPECIFIED RSN_AKM_UNSPECIFIED /* Over 802.1x */
/* Key related defines */
#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
#define DOT11_MAX_IGTK_KEYS 2
#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
#define DOT11_WPA_KEY_RSC_LEN 8 /* WPA RSC key len */
#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
#define TKIP_KEY_SIZE 32 /* size of any TKIP key, includs MIC keys */
#define TKIP_TK_SIZE 16
#define TKIP_MIC_KEY_SIZE 8
#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */
#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */
#define AES_KEY_SIZE 16 /* size of AES key */
#define AES_MIC_SIZE 8 /* size of AES MIC */
#define BIP_KEY_SIZE 16 /* size of BIP key */
#define BIP_MIC_SIZE 8 /* sizeof BIP MIC */
#define AES_GCM_MIC_SIZE 16 /* size of MIC for 128-bit GCM - .11adD9 */
#define AES256_KEY_SIZE 32 /* size of AES 256 key - .11acD5 */
#define AES256_MIC_SIZE 16 /* size of MIC for 256 bit keys, incl BIP */
/* WCN */
#define WCN_OUI "\x00\x50\xf2" /* WCN OUI */
#define WCN_TYPE 4 /* WCN type */
#define SMS4_KEY_LEN 16
#define SMS4_WPI_CBC_MAC_LEN 16
/* 802.11r protocol definitions */
/** Mobility Domain IE */
BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie {
uint8 id;
uint8 len; /* DOT11_MDID_IE_DATA_LEN (3) */
uint16 mdid; /* Mobility Domain Id */
uint8 cap;
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_mdid_ie dot11_mdid_ie_t;
/* length of data portion of Mobility Domain IE */
#define DOT11_MDID_IE_DATA_LEN 3
#define FBT_MDID_CAP_OVERDS 0x01 /* Fast Bss transition over the DS support */
#define FBT_MDID_CAP_RRP 0x02 /* Resource request protocol support */
/** Fast Bss Transition IE */
BWL_PRE_PACKED_STRUCT struct dot11_ft_ie {
uint8 id;
uint8 len; /* At least equal to DOT11_FT_IE_FIXED_LEN (82) */
uint16 mic_control; /* Mic Control */
uint8 mic[16];
uint8 anonce[32];
uint8 snonce[32];
/* Optional sub-elements follow */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ft_ie dot11_ft_ie_t;
/* Fixed length of data portion of Fast BSS Transition IE. There could be
* optional parameters, which if present, could raise the FT IE length to 255.
*/
#define DOT11_FT_IE_FIXED_LEN 82
#define TIE_TYPE_RESERVED 0
#define TIE_TYPE_REASSOC_DEADLINE 1
#define TIE_TYPE_KEY_LIEFTIME 2
#define TIE_TYPE_ASSOC_COMEBACK 3
BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie {
uint8 id;
uint8 len;
uint8 type; /* timeout interval type */
uint32 value; /* timeout interval value */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_timeout_ie dot11_timeout_ie_t;
/** GTK ie */
BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie {
uint8 id;
uint8 len;
uint16 key_info;
uint8 key_len;
uint8 rsc[8];
uint8 data[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_gtk_ie dot11_gtk_ie_t;
/** Management MIC ie */
BWL_PRE_PACKED_STRUCT struct mmic_ie {
uint8 id; /* IE ID: DOT11_MNG_MMIE_ID */
uint8 len; /* IE length */
uint16 key_id; /* key id */
uint8 ipn[6]; /* ipn */
uint8 mic[16]; /* mic */
} BWL_POST_PACKED_STRUCT;
typedef struct mmic_ie mmic_ie_t;
/* 802.11r-2008, 11A.10.3 - RRB frame format */
BWL_PRE_PACKED_STRUCT struct dot11_ft_rrb_frame {
uint8 frame_type; /* 1 for RRB */
uint8 packet_type; /* 0 for Request 1 for Response */
uint16 len;
uint8 cur_ap_addr[ETHER_ADDR_LEN];
uint8 data[1]; /* IEs Received/Sent in FT Action Req/Resp Frame */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ft_rrb_frame dot11_ft_rrb_frame_t;
#define DOT11_FT_RRB_FIXED_LEN 10
#define DOT11_FT_REMOTE_FRAME_TYPE 1
#define DOT11_FT_PACKET_REQ 0
#define DOT11_FT_PACKET_RESP 1
#define BSSID_INVALID "\x00\x00\x00\x00\x00\x00"
#define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF"
#define WAPI_IE_MIN_LEN 20 /* WAPI IE min length */
#define WAPI_VERSION 1 /* WAPI version */
#define WAPI_VERSION_LEN 2 /* WAPI version length */
#define WAPI_OUI "\x00\x14\x72" /* WAPI OUI */
#define WAPI_OUI_LEN DOT11_OUI_LEN /* WAPI OUI length */
/* ************* WMM Parameter definitions. ************* */
#define WMM_OUI "\x00\x50\xF2" /* WNN OUI */
#define WMM_OUI_LEN 3 /* WMM OUI length */
#define WMM_OUI_TYPE 2 /* WMM OUT type */
#define WMM_VERSION 1
#define WMM_VERSION_LEN 1
/* WMM OUI subtype */
#define WMM_OUI_SUBTYPE_PARAMETER 1
#define WMM_PARAMETER_IE_LEN 24
/** Link Identifier Element */
BWL_PRE_PACKED_STRUCT struct link_id_ie {
uint8 id;
uint8 len;
struct ether_addr bssid;
struct ether_addr tdls_init_mac;
struct ether_addr tdls_resp_mac;
} BWL_POST_PACKED_STRUCT;
typedef struct link_id_ie link_id_ie_t;
#define TDLS_LINK_ID_IE_LEN 18u
/** Link Wakeup Schedule Element */
BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie {
uint8 id;
uint8 len;
uint32 offset; /* in ms between TSF0 and start of 1st Awake Window */
uint32 interval; /* in ms bwtween the start of 2 Awake Windows */
uint32 awake_win_slots; /* in backof slots, duration of Awake Window */
uint32 max_wake_win; /* in ms, max duration of Awake Window */
uint16 idle_cnt; /* number of consecutive Awake Windows */
} BWL_POST_PACKED_STRUCT;
typedef struct wakeup_sch_ie wakeup_sch_ie_t;
#define TDLS_WAKEUP_SCH_IE_LEN 18
/** Channel Switch Timing Element */
BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie {
uint8 id;
uint8 len;
uint16 switch_time; /* in ms, time to switch channels */
uint16 switch_timeout; /* in ms */
} BWL_POST_PACKED_STRUCT;
typedef struct channel_switch_timing_ie channel_switch_timing_ie_t;
#define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4
/** PTI Control Element */
BWL_PRE_PACKED_STRUCT struct pti_control_ie {
uint8 id;
uint8 len;
uint8 tid;
uint16 seq_control;
} BWL_POST_PACKED_STRUCT;
typedef struct pti_control_ie pti_control_ie_t;
#define TDLS_PTI_CONTROL_IE_LEN 3
/** PU Buffer Status Element */
BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie {
uint8 id;
uint8 len;
uint8 status;
} BWL_POST_PACKED_STRUCT;
typedef struct pu_buffer_status_ie pu_buffer_status_ie_t;
#define TDLS_PU_BUFFER_STATUS_IE_LEN 1
#define TDLS_PU_BUFFER_STATUS_AC_BK 1
#define TDLS_PU_BUFFER_STATUS_AC_BE 2
#define TDLS_PU_BUFFER_STATUS_AC_VI 4
#define TDLS_PU_BUFFER_STATUS_AC_VO 8
/* TDLS Action Field Values */
#define TDLS_SETUP_REQ 0
#define TDLS_SETUP_RESP 1
#define TDLS_SETUP_CONFIRM 2
#define TDLS_TEARDOWN 3
#define TDLS_PEER_TRAFFIC_IND 4
#define TDLS_CHANNEL_SWITCH_REQ 5
#define TDLS_CHANNEL_SWITCH_RESP 6
#define TDLS_PEER_PSM_REQ 7
#define TDLS_PEER_PSM_RESP 8
#define TDLS_PEER_TRAFFIC_RESP 9
#define TDLS_DISCOVERY_REQ 10
/* 802.11z TDLS Public Action Frame action field */
#define TDLS_DISCOVERY_RESP 14
/* 802.11u GAS action frames */
#define GAS_REQUEST_ACTION_FRAME 10
#define GAS_RESPONSE_ACTION_FRAME 11
#define GAS_COMEBACK_REQUEST_ACTION_FRAME 12
#define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13
/* FTM - fine timing measurement public action frames */
BWL_PRE_PACKED_STRUCT struct dot11_ftm_req {
uint8 category; /* category of action frame (4) */
uint8 action; /* public action (32) */
uint8 trigger; /* trigger/continue? */
/* optional lci, civic loc, ftm params */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_req dot11_ftm_req_t;
BWL_PRE_PACKED_STRUCT struct dot11_ftm {
uint8 category; /* category of action frame (4) */
uint8 action; /* public action (33) */
uint8 dialog; /* dialog token */
uint8 follow_up; /* follow up dialog token */
uint8 tod[6]; /* t1 - last depart timestamp */
uint8 toa[6]; /* t4 - last ack arrival timestamp */
uint8 tod_err[2]; /* t1 error */
uint8 toa_err[2]; /* t4 error */
/* optional lci report, civic loc report, ftm params */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm dot11_ftm_t;
#define DOT11_FTM_ERR_NOT_CONT_OFFSET 1
#define DOT11_FTM_ERR_NOT_CONT_MASK 0x80
#define DOT11_FTM_ERR_NOT_CONT_SHIFT 7
#define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \
DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT)
#define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\
uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \
_err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \
_err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \
(_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \
} while (0)
#define DOT11_FTM_ERR_MAX_ERR_OFFSET 0
#define DOT11_FTM_ERR_MAX_ERR_MASK 0x7fff
#define DOT11_FTM_ERR_MAX_ERR_SHIFT 0
#define DOT11_FTM_ERR_MAX_ERR(_err) (((((_err)[1] & 0x7f) << 8) | (_err)[0]))
#define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\
uint16 _val2; \
uint16 _not_cont; \
_val2 = (((_val) & DOT11_FTM_ERR_MAX_ERR_MASK) << DOT11_FTM_ERR_MAX_ERR_SHIFT); \
_val2 = (_val2 > 0x3fff) ? 0 : _val2; /* not expecting > 16ns error */ \
_not_cont = DOT11_FTM_ERR_NOT_CONT(_err); \
(_err)[0] = _val2 & 0xff; \
(_err)[1] = (_val2 >> 8) & 0xff; \
DOT11_FTM_ERR_SET_NOT_CONT(_err, _not_cont); \
} while (0)
#if defined(DOT11_FTM_ERR_ROM_COMPAT)
/* incorrect defs - here for ROM compatibiity */
#undef DOT11_FTM_ERR_NOT_CONT_OFFSET
#undef DOT11_FTM_ERR_NOT_CONT_MASK
#undef DOT11_FTM_ERR_NOT_CONT_SHIFT
#undef DOT11_FTM_ERR_NOT_CONT
#undef DOT11_FTM_ERR_SET_NOT_CONT
#define DOT11_FTM_ERR_NOT_CONT_OFFSET 0
#define DOT11_FTM_ERR_NOT_CONT_MASK 0x0001
#define DOT11_FTM_ERR_NOT_CONT_SHIFT 0
#define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \
DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT)
#define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\
uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \
_err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \
_err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \
(_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \
} while (0)
#undef DOT11_FTM_ERR_MAX_ERR_OFFSET
#undef DOT11_FTM_ERR_MAX_ERR_MASK
#undef DOT11_FTM_ERR_MAX_ERR_SHIFT
#undef DOT11_FTM_ERR_MAX_ERR
#undef DOT11_FTM_ERR_SET_MAX_ERR
#define DOT11_FTM_ERR_MAX_ERR_OFFSET 0
#define DOT11_FTM_ERR_MAX_ERR_MASK 0xfff7
#define DOT11_FTM_ERR_MAX_ERR_SHIFT 1
#define DOT11_FTM_ERR_MAX_ERR(_err) ((((_err)[1] << 7) | (_err)[0]) >> 1)
#define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\
uint16 _val2; \
_val2 = (((_val) << DOT11_FTM_ERR_MAX_ERR_SHIFT) |\
((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & DOT11_FTM_ERR_NOT_CONT_MASK)); \
(_err)[0] = _val2 & 0xff; \
(_err)[1] = _val2 >> 8 & 0xff; \
} while (0)
#endif /* DOT11_FTM_ERR_ROM_COMPAT */
BWL_PRE_PACKED_STRUCT struct dot11_ftm_params {
uint8 id; /* DOT11_MNG_FTM_PARAM_ID 8.4.2.166 11mcd2.6/2014 - revisit */
uint8 len;
uint8 info[9];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_params dot11_ftm_params_t;
#define DOT11_FTM_PARAMS_IE_LEN (sizeof(dot11_ftm_params_t) - 2)
#define FTM_PARAMS_FIELD(_p, _off, _mask, _shift) (((_p)->info[(_off)] & (_mask)) >> (_shift))
#define FTM_PARAMS_SET_FIELD(_p, _off, _mask, _shift, _val) do {\
uint8 _ptmp = (_p)->info[_off] & ~(_mask); \
(_p)->info[(_off)] = _ptmp | (((_val) << (_shift)) & (_mask)); \
} while (0)
#define FTM_PARAMS_STATUS_OFFSET 0
#define FTM_PARAMS_STATUS_MASK 0x03
#define FTM_PARAMS_STATUS_SHIFT 0
#define FTM_PARAMS_STATUS(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_STATUS_OFFSET, \
FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT)
#define FTM_PARAMS_SET_STATUS(_p, _status) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_STATUS_OFFSET, FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT, _status)
#define FTM_PARAMS_VALUE_OFFSET 0
#define FTM_PARAMS_VALUE_MASK 0x7c
#define FTM_PARAMS_VALUE_SHIFT 2
#define FTM_PARAMS_VALUE(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_VALUE_OFFSET, \
FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT)
#define FTM_PARAMS_SET_VALUE(_p, _value) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_VALUE_OFFSET, FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT, _value)
#define FTM_PARAMS_MAX_VALUE 32
#define FTM_PARAMS_NBURSTEXP_OFFSET 1
#define FTM_PARAMS_NBURSTEXP_MASK 0x0f
#define FTM_PARAMS_NBURSTEXP_SHIFT 0
#define FTM_PARAMS_NBURSTEXP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_NBURSTEXP_OFFSET, \
FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT)
#define FTM_PARAMS_SET_NBURSTEXP(_p, _bexp) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_NBURSTEXP_OFFSET, FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT, \
_bexp)
#define FTM_PARAMS_NBURST(_p) (1 << FTM_PARAMS_NBURSTEXP(_p))
enum {
FTM_PARAMS_NBURSTEXP_NOPREF = 15
};
enum {
FTM_PARAMS_BURSTTMO_NOPREF = 15
};
#define FTM_PARAMS_BURSTTMO_OFFSET 1
#define FTM_PARAMS_BURSTTMO_MASK 0xf0
#define FTM_PARAMS_BURSTTMO_SHIFT 4
#define FTM_PARAMS_BURSTTMO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_BURSTTMO_OFFSET, \
FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT)
/* set timeout in params using _tmo where timeout = 2^(_tmo) * 250us */
#define FTM_PARAMS_SET_BURSTTMO(_p, _tmo) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_BURSTTMO_OFFSET, FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT, (_tmo)+2)
#define FTM_PARAMS_BURSTTMO_USEC(_val) ((1 << ((_val)-2)) * 250)
#define FTM_PARAMS_BURSTTMO_VALID(_val) ((((_val) < 12 && (_val) > 1)) || \
(_val) == FTM_PARAMS_BURSTTMO_NOPREF)
#define FTM_PARAMS_BURSTTMO_MAX_MSEC 128 /* 2^9 * 250us */
#define FTM_PARAMS_BURSTTMO_MAX_USEC 128000 /* 2^9 * 250us */
#define FTM_PARAMS_MINDELTA_OFFSET 2
#define FTM_PARAMS_MINDELTA_USEC(_p) ((_p)->info[FTM_PARAMS_MINDELTA_OFFSET] * 100)
#define FTM_PARAMS_SET_MINDELTA_USEC(_p, _delta) do { \
(_p)->info[FTM_PARAMS_MINDELTA_OFFSET] = (_delta) / 100; \
} while (0)
enum {
FTM_PARAMS_MINDELTA_NOPREF = 0
};
#define FTM_PARAMS_PARTIAL_TSF(_p) ((_p)->info[4] << 8 | (_p)->info[3])
#define FTM_PARAMS_SET_PARTIAL_TSF(_p, _partial_tsf) do { \
(_p)->info[3] = (_partial_tsf) & 0xff; \
(_p)->info[4] = ((_partial_tsf) >> 8) & 0xff; \
} while (0)
#define FTM_PARAMS_PARTIAL_TSF_MASK 0x0000000003fffc00ULL
#define FTM_PARAMS_PARTIAL_TSF_SHIFT 10
#define FTM_PARAMS_PARTIAL_TSF_BIT_LEN 16
#define FTM_PARAMS_PARTIAL_TSF_MAX 0xffff
/* FTM can indicate upto 62k TUs forward and 1k TU backward */
#define FTM_PARAMS_TSF_FW_HI (63487 << 10) /* in micro sec */
#define FTM_PARAMS_TSF_BW_LOW (64512 << 10) /* in micro sec */
#define FTM_PARAMS_TSF_BW_HI (65535 << 10) /* in micro sec */
#define FTM_PARAMS_TSF_FW_MAX FTM_PARAMS_TSF_FW_HI
#define FTM_PARAMS_TSF_BW_MAX (FTM_PARAMS_TSF_BW_HI - FTM_PARAMS_TSF_BW_LOW)
#define FTM_PARAMS_PTSFNOPREF_OFFSET 5
#define FTM_PARAMS_PTSFNOPREF_MASK 0x1
#define FTM_PARAMS_PTSFNOPREF_SHIFT 0
#define FTM_PARAMS_PTSFNOPREF(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_PTSFNOPREF_OFFSET, \
FTM_PARAMS_PTSFNOPREF_MASK, FTM_PARAMS_PTSFNOPREF_SHIFT)
#define FTM_PARAMS_SET_PTSFNOPREF(_p, _nopref) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_PTSFNOPREF_OFFSET, FTM_PARAMS_PTSFNOPREF_MASK, \
FTM_PARAMS_PTSFNOPREF_SHIFT, _nopref)
#define FTM_PARAMS_ASAP_OFFSET 5
#define FTM_PARAMS_ASAP_MASK 0x4
#define FTM_PARAMS_ASAP_SHIFT 2
#define FTM_PARAMS_ASAP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_ASAP_OFFSET, \
FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT)
#define FTM_PARAMS_SET_ASAP(_p, _asap) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_ASAP_OFFSET, FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT, _asap)
/* FTM1 - AKA ASAP Capable */
#define FTM_PARAMS_FTM1_OFFSET 5
#define FTM_PARAMS_FTM1_MASK 0x02
#define FTM_PARAMS_FTM1_SHIFT 1
#define FTM_PARAMS_FTM1(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTM1_OFFSET, \
FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT)
#define FTM_PARAMS_SET_FTM1(_p, _ftm1) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_FTM1_OFFSET, FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT, _ftm1)
#define FTM_PARAMS_FTMS_PER_BURST_OFFSET 5
#define FTM_PARAMS_FTMS_PER_BURST_MASK 0xf8
#define FTM_PARAMS_FTMS_PER_BURST_SHIFT 3
#define FTM_PARAMS_FTMS_PER_BURST(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTMS_PER_BURST_OFFSET, \
FTM_PARAMS_FTMS_PER_BURST_MASK, FTM_PARAMS_FTMS_PER_BURST_SHIFT)
#define FTM_PARAMS_SET_FTMS_PER_BURST(_p, _nftms) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_FTMS_PER_BURST_OFFSET, FTM_PARAMS_FTMS_PER_BURST_MASK, \
FTM_PARAMS_FTMS_PER_BURST_SHIFT, _nftms)
enum {
FTM_PARAMS_FTMS_PER_BURST_NOPREF = 0
};
#define FTM_PARAMS_CHAN_INFO_OFFSET 6
#define FTM_PARAMS_CHAN_INFO_MASK 0xfc
#define FTM_PARAMS_CHAN_INFO_SHIFT 2
#define FTM_PARAMS_CHAN_INFO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_CHAN_INFO_OFFSET, \
FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT)
#define FTM_PARAMS_SET_CHAN_INFO(_p, _ci) FTM_PARAMS_SET_FIELD(_p, \
FTM_PARAMS_CHAN_INFO_OFFSET, FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT, _ci)
/* burst period - units of 100ms */
#define FTM_PARAMS_BURST_PERIOD(_p) (((_p)->info[8] << 8) | (_p)->info[7])
#define FTM_PARAMS_SET_BURST_PERIOD(_p, _bp) do {\
(_p)->info[7] = (_bp) & 0xff; \
(_p)->info[8] = ((_bp) >> 8) & 0xff; \
} while (0)
#define FTM_PARAMS_BURST_PERIOD_MS(_p) (FTM_PARAMS_BURST_PERIOD(_p) * 100)
enum {
FTM_PARAMS_BURST_PERIOD_NOPREF = 0
};
/* FTM status values - last updated from 11mcD4.0 */
enum {
FTM_PARAMS_STATUS_RESERVED = 0,
FTM_PARAMS_STATUS_SUCCESSFUL = 1,
FTM_PARAMS_STATUS_INCAPABLE = 2,
FTM_PARAMS_STATUS_FAILED = 3,
/* Below are obsolte */
FTM_PARAMS_STATUS_OVERRIDDEN = 4,
FTM_PARAMS_STATUS_ASAP_INCAPABLE = 5,
FTM_PARAMS_STATUS_ASAP_FAILED = 6,
/* rest are reserved */
};
enum {
FTM_PARAMS_CHAN_INFO_NO_PREF = 0,
FTM_PARAMS_CHAN_INFO_RESERVE1 = 1,
FTM_PARAMS_CHAN_INFO_RESERVE2 = 2,
FTM_PARAMS_CHAN_INFO_RESERVE3 = 3,
FTM_PARAMS_CHAN_INFO_NON_HT_5 = 4,
FTM_PARAMS_CHAN_INFO_RESERVE5 = 5,
FTM_PARAMS_CHAN_INFO_NON_HT_10 = 6,
FTM_PARAMS_CHAN_INFO_RESERVE7 = 7,
FTM_PARAMS_CHAN_INFO_NON_HT_20 = 8, /* excludes 2.4G, and High rate DSSS */
FTM_PARAMS_CHAN_INFO_HT_MF_20 = 9,
FTM_PARAMS_CHAN_INFO_VHT_20 = 10,
FTM_PARAMS_CHAN_INFO_HT_MF_40 = 11,
FTM_PARAMS_CHAN_INFO_VHT_40 = 12,
FTM_PARAMS_CHAN_INFO_VHT_80 = 13,
FTM_PARAMS_CHAN_INFO_VHT_80_80 = 14,
FTM_PARAMS_CHAN_INFO_VHT_160_2_RFLOS = 15,
FTM_PARAMS_CHAN_INFO_VHT_160 = 16,
/* Reserved from 17 - 30 */
FTM_PARAMS_CHAN_INFO_DMG_2160 = 31,
/* Reserved from 32 - 63 */
FTM_PARAMS_CHAN_INFO_MAX = 63
};
/* tag_ID/length/value_buffer tuple */
typedef BWL_PRE_PACKED_STRUCT struct {
uint8 id;
uint8 len;
uint8 data[1];
} BWL_POST_PACKED_STRUCT ftm_vs_tlv_t;
BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie {
uint8 id; /* DOT11_MNG_VS_ID */
uint8 len; /* length following */
uint8 oui[3]; /* BRCM_PROP_OUI (or Customer) */
uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */
uint8 version;
ftm_vs_tlv_t tlvs[1];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_vs_ie dot11_ftm_vs_ie_t;
/* ftm vs api version */
#define BCM_FTM_VS_PARAMS_VERSION 0x01
/* ftm vendor specific information tlv types */
enum {
FTM_VS_TLV_NONE = 0,
FTM_VS_TLV_REQ_PARAMS = 1, /* additional request params (in FTM_REQ) */
FTM_VS_TLV_MEAS_INFO = 2, /* measurement information (in FTM_MEAS) */
FTM_VS_TLV_SEC_PARAMS = 3, /* security parameters (in either) */
FTM_VS_TLV_SEQ_PARAMS = 4, /* toast parameters (FTM_REQ, BRCM proprietary) */
FTM_VS_TLV_MF_BUF = 5, /* multi frame buffer - may span ftm vs ie's */
FTM_VS_TLV_TIMING_PARAMS = 6, /* timing adjustments */
FTM_VS_TLV_MF_STATS_BUF = 7 /* multi frame statistics buffer */
/* add additional types above */
};
/* the following definitions are *DEPRECATED* and moved to implemenetion files. They
* are retained here because previous (May 2016) some branches use them
*/
#define FTM_TPK_LEN 16
#define FTM_RI_RR_BUF_LEN 32
#define FTM_TPK_RI_RR_LEN 13
#define FTM_TPK_RI_RR_LEN_SECURE_2_0 28
#define FTM_TPK_DIGEST_LEN 32
#define FTM_TPK_BUFFER_LEN 128
#define FTM_TPK_RI_PHY_LEN 7
#define FTM_TPK_RR_PHY_LEN 7
#define FTM_TPK_DATA_BUFFER_LEN 88
#define FTM_TPK_LEN_SECURE_2_0 32
#define FTM_TPK_RI_PHY_LEN_SECURE_2_0 14
#define FTM_TPK_RR_PHY_LEN_SECURE_2_0 14
BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_params {
uint8 id; /* DOT11_MNG_VS_ID */
uint8 len;
uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
uint8 bcm_vs_id;
ftm_vs_tlv_t ftm_tpk_ri_rr[1]; /* ftm_TPK_ri_rr place holder */
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_vs_params dot11_ftm_vs_tpk_ri_rr_params_t;
#define DOT11_FTM_VS_LEN (sizeof(dot11_ftm_vs_tpk_ri_rr_params_t) - TLV_HDR_LEN)
/* end *DEPRECATED* ftm definitions */
BWL_PRE_PACKED_STRUCT struct dot11_ftm_sync_info {
uint8 id; /* Extended - 255 11mc D4.3 */
uint8 len;
uint8 id_ext;
uint8 tsf_sync_info[4];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_ftm_sync_info dot11_ftm_sync_info_t;
/* ftm tsf sync info ie len - includes id ext */
#define DOT11_FTM_SYNC_INFO_IE_LEN (sizeof(dot11_ftm_sync_info_t) - TLV_HDR_LEN)
#define DOT11_FTM_IS_SYNC_INFO_IE(_ie) (\
DOT11_MNG_IE_ID_EXT_MATCH(_ie, DOT11_MNG_FTM_SYNC_INFO) && \
(_ie)->len == DOT11_FTM_SYNC_INFO_IE_LEN)
BWL_PRE_PACKED_STRUCT struct dot11_dh_param_ie {
uint8 id; /* OWE */
uint8 len;
uint8 ext_id; /* EXT_MNG_OWE_DH_PARAM_ID */
uint16 group;
uint8 pub_key[0];
} BWL_POST_PACKED_STRUCT;
typedef struct dot11_dh_param_ie dot11_dh_param_ie_t;
#define DOT11_DH_EXTID_OFFSET (OFFSETOF(dot11_dh_param_ie_t, ext_id))
#define DOT11_OWE_DH_PARAM_IE(_ie) (\
DOT11_MNG_IE_ID_EXT_MATCH(_ie, EXT_MNG_OWE_DH_PARAM_ID))
#define DOT11_MNG_OWE_IE_ID_EXT_INIT(_ie, _id, _len) do {\
(_ie)->id = DOT11_MNG_ID_EXT_ID; \
(_ie)->len = _len; \
(_ie)->ext_id = _id; \
} while (0)
BWL_PRE_PACKED_STRUCT struct sae_token_container_ie {
uint8 id;
uint8 len;
uint8 id_ext;
uint8 data[1]; /* WPA3 SAE Anticlogging token */
} BWL_POST_PACKED_STRUCT;
typedef struct sae_token_container_ie sae_token_container_ie_t;
BWL_PRE_PACKED_STRUCT struct sae_rejected_groups_ie {
uint8 id;
uint8 len;
uint8 id_ext;
uint8 data[1]; /* WPA3 SAE Rejected groups */
} BWL_POST_PACKED_STRUCT;
typedef struct sae_rejected_groups_ie sae_rejected_groups_ie_t;
/* 802.11u interworking access network options */
#define IW_ANT_MASK 0x0f
#define IW_INTERNET_MASK 0x10
#define IW_ASRA_MASK 0x20
#define IW_ESR_MASK 0x40
#define IW_UESA_MASK 0x80
/* 802.11u interworking access network type */
#define IW_ANT_PRIVATE_NETWORK 0
#define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1
#define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2
#define IW_ANT_FREE_PUBLIC_NETWORK 3
#define IW_ANT_PERSONAL_DEVICE_NETWORK 4
#define IW_ANT_EMERGENCY_SERVICES_NETWORK 5
#define IW_ANT_TEST_NETWORK 14
#define IW_ANT_WILDCARD_NETWORK 15
#define IW_ANT_LEN 1
#define IW_VENUE_LEN 2
#define IW_HESSID_LEN 6
#define IW_HESSID_OFF (IW_ANT_LEN + IW_VENUE_LEN)
#define IW_MAX_LEN (IW_ANT_LEN + IW_VENUE_LEN + IW_HESSID_LEN)
/* 802.11u advertisement protocol */
#define ADVP_ANQP_PROTOCOL_ID 0
#define ADVP_MIH_PROTOCOL_ID 1
/* 802.11u advertisement protocol masks */
#define ADVP_QRL_MASK 0x7f
#define ADVP_PAME_BI_MASK 0x80
/* 802.11u advertisement protocol values */
#define ADVP_QRL_REQUEST 0x00
#define ADVP_QRL_RESPONSE 0x7f
#define ADVP_PAME_BI_DEPENDENT 0x00
#define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK
/* 802.11u ANQP information ID */
#define ANQP_ID_QUERY_LIST 256
#define ANQP_ID_CAPABILITY_LIST 257
#define ANQP_ID_VENUE_NAME_INFO 258
#define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259
#define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260
#define ANQP_ID_ROAMING_CONSORTIUM_LIST 261
#define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262
#define ANQP_ID_NAI_REALM_LIST 263
#define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264
#define ANQP_ID_AP_GEOSPATIAL_LOCATION 265
#define ANQP_ID_AP_CIVIC_LOCATION 266
#define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267
#define ANQP_ID_DOMAIN_NAME_LIST 268
#define ANQP_ID_EMERGENCY_ALERT_ID_URI 269
#define ANQP_ID_EMERGENCY_NAI 271
#define ANQP_ID_NEIGHBOR_REPORT 272
#define ANQP_ID_VENDOR_SPECIFIC_LIST 56797
/* 802.11u ANQP ID len */
#define ANQP_INFORMATION_ID_LEN 2
/* 802.11u ANQP OUI */
#define ANQP_OUI_SUBTYPE 9
/* 802.11u venue name */
#define VENUE_LANGUAGE_CODE_SIZE 3
#define VENUE_NAME_SIZE 255
/* 802.11u venue groups */
#define VENUE_UNSPECIFIED 0
#define VENUE_ASSEMBLY 1
#define VENUE_BUSINESS 2
#define VENUE_EDUCATIONAL 3
#define VENUE_FACTORY 4
#define VENUE_INSTITUTIONAL 5
#define VENUE_MERCANTILE 6
#define VENUE_RESIDENTIAL 7
#define VENUE_STORAGE 8
#define VENUE_UTILITY 9
#define VENUE_VEHICULAR 10
#define VENUE_OUTDOOR 11
/* 802.11u network authentication type indicator */
#define NATI_UNSPECIFIED -1
#define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0
#define NATI_ONLINE_ENROLLMENT_SUPPORTED 1
#define NATI_HTTP_HTTPS_REDIRECTION 2
#define NATI_DNS_REDIRECTION 3
/* 802.11u IP address type availability - IPv6 */
#define IPA_IPV6_SHIFT 0
#define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT)
#define IPA_IPV6_NOT_AVAILABLE 0x00
#define IPA_IPV6_AVAILABLE 0x01
#define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02
/* 802.11u IP address type availability - IPv4 */
#define IPA_IPV4_SHIFT 2
#define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT)
#define IPA_IPV4_NOT_AVAILABLE 0x00
#define IPA_IPV4_PUBLIC 0x01
#define IPA_IPV4_PORT_RESTRICT 0x02
#define IPA_IPV4_SINGLE_NAT 0x03
#define IPA_IPV4_DOUBLE_NAT 0x04
#define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05
#define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06
#define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07
/* 802.11u NAI realm encoding */
#define REALM_ENCODING_RFC4282 0
#define REALM_ENCODING_UTF8 1
/* 802.11u IANA EAP method type numbers */
#define REALM_EAP_TLS 13
#define REALM_EAP_LEAP 17
#define REALM_EAP_SIM 18
#define REALM_EAP_TTLS 21
#define REALM_EAP_AKA 23
#define REALM_EAP_PEAP 25
#define REALM_EAP_FAST 43
#define REALM_EAP_PSK 47
#define REALM_EAP_AKAP 50
#define REALM_EAP_EXPANDED 254
/* 802.11u authentication ID */
#define REALM_EXPANDED_EAP 1
#define REALM_NON_EAP_INNER_AUTHENTICATION 2
#define REALM_INNER_AUTHENTICATION_EAP 3
#define REALM_EXPANDED_INNER_EAP 4
#define REALM_CREDENTIAL 5
#define REALM_TUNNELED_EAP_CREDENTIAL 6
#define REALM_VENDOR_SPECIFIC_EAP 221
/* 802.11u non-EAP inner authentication type */
#define REALM_RESERVED_AUTH 0
#define REALM_PAP 1
#define REALM_CHAP 2
#define REALM_MSCHAP 3
#define REALM_MSCHAPV2 4
/* 802.11u credential type */
#define REALM_SIM 1
#define REALM_USIM 2
#define REALM_NFC 3
#define REALM_HARDWARE_TOKEN 4
#define REALM_SOFTOKEN 5
#define REALM_CERTIFICATE 6
#define REALM_USERNAME_PASSWORD 7
#define REALM_SERVER_SIDE 8
#define REALM_RESERVED_CRED 9
#define REALM_VENDOR_SPECIFIC_CRED 10
/* 802.11u 3GPP PLMN */
#define G3PP_GUD_VERSION 0
#define G3PP_PLMN_LIST_IE 0
/* AP Location Public ID Info encoding */
#define PUBLIC_ID_URI_FQDN_SE_ID 0
/* URI/FQDN Descriptor field values */
#define LOCATION_ENCODING_HELD 1
#define LOCATION_ENCODING_SUPL 2
#define URI_FQDN_SIZE 255
/** hotspot2.0 indication element (vendor specific) */
BWL_PRE_PACKED_STRUCT struct hs20_ie {
uint8 oui[3];
uint8 type;
uint8 config;
} BWL_POST_PACKED_STRUCT;
typedef struct hs20_ie hs20_ie_t;
#define HS20_IE_LEN 5 /* HS20 IE length */
/** IEEE 802.11 Annex E */
typedef enum {
DOT11_2GHZ_20MHZ_CLASS_12 = 81, /* Ch 1-11 */
DOT11_5GHZ_20MHZ_CLASS_1 = 115, /* Ch 36-48 */
DOT11_5GHZ_20MHZ_CLASS_2_DFS = 118, /* Ch 52-64 */
DOT11_5GHZ_20MHZ_CLASS_3 = 124, /* Ch 149-161 */
DOT11_5GHZ_20MHZ_CLASS_4_DFS = 121, /* Ch 100-140 */
DOT11_5GHZ_20MHZ_CLASS_5 = 125, /* Ch 149-165 */
DOT11_5GHZ_40MHZ_CLASS_22 = 116, /* Ch 36-44, lower */
DOT11_5GHZ_40MHZ_CLASS_23_DFS = 119, /* Ch 52-60, lower */
DOT11_5GHZ_40MHZ_CLASS_24_DFS = 122, /* Ch 100-132, lower */
DOT11_5GHZ_40MHZ_CLASS_25 = 126, /* Ch 149-157, lower */
DOT11_5GHZ_40MHZ_CLASS_27 = 117, /* Ch 40-48, upper */
DOT11_5GHZ_40MHZ_CLASS_28_DFS = 120, /* Ch 56-64, upper */
DOT11_5GHZ_40MHZ_CLASS_29_DFS = 123, /* Ch 104-136, upper */
DOT11_5GHZ_40MHZ_CLASS_30 = 127, /* Ch 153-161, upper */
DOT11_2GHZ_40MHZ_CLASS_32 = 83, /* Ch 1-7, lower */
DOT11_2GHZ_40MHZ_CLASS_33 = 84, /* Ch 5-11, upper */
} dot11_op_class_t;
/* QoS map */
#define QOS_MAP_FIXED_LENGTH (8 * 2) /* DSCP ranges fixed with 8 entries */
#define BCM_AIBSS_IE_TYPE 56
/* This marks the end of a packed structure section. */
#include <packed_section_end.h>
#endif /* _802_11_H_ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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