| /* |
| * Copyright (C) 1999-2013, Broadcom Corporation |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * |
| * Fundamental types and constants relating to 802.11 |
| * |
| * $Id: 802.11.h 386067 2013-02-19 15:24:20Z $ |
| */ |
| |
| #ifndef _802_11_H_ |
| #define _802_11_H_ |
| |
| #ifndef _TYPEDEFS_H_ |
| #include <typedefs.h> |
| #endif |
| |
| #ifndef _NET_ETHERNET_H_ |
| #include <proto/ethernet.h> |
| #endif |
| |
| #include <proto/wpa.h> |
| |
| /* 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 4 /* d11 FCS length */ |
| #define DOT11_ICV_LEN 4 /* d11 ICV length */ |
| #define DOT11_ICV_AES_LEN 8 /* d11 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 */ |
| #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 10 /* 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 vender 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; |
| #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 */ |
| |
| 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; |
| |
| #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 { |
| uint8 min; |
| uint8 max; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_power_cap dot11_power_cap_t; |
| |
| BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep { |
| uint8 id; |
| uint8 len; |
| uint8 tx_pwr; |
| uint8 margin; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tpc_rep dot11_tpc_rep_t; |
| #define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* 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]; /* Proprietary OUI, BRCM_PROP_OUI */ |
| uint8 type; /* type inidicates 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; |
| #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_CHANNEL_SWITCH_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; |
| |
| /* 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; |
| |
| |
| 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_MAX 8 |
| |
| #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 |
| |
| BWL_PRE_PACKED_STRUCT struct dot11_extcap { |
| uint8 extcap[DOT11_EXTCAP_LEN_MAX]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_extcap dot11_extcap_t; |
| |
| /* 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_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_rep { |
| uint8 id; |
| uint8 len; |
| uint8 token; |
| uint8 mode; |
| uint8 type; |
| BWL_PRE_PACKED_STRUCT union |
| { |
| BWL_PRE_PACKED_STRUCT struct { |
| uint8 channel; |
| uint8 start_time[8]; |
| uint16 duration; |
| uint8 map; |
| } BWL_POST_PACKED_STRUCT basic; |
| uint8 data[1]; |
| } BWL_POST_PACKED_STRUCT rep; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_meas_rep dot11_meas_rep_t; |
| |
| /* 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)))) |
| |
| /* 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 */ |
| |
| /* 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 |
| |
| /* 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_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_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_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_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 */ |
| |
| /* 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_MAX 23 /* Reason codes > 23 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_ERPBCC_REQUIRED 26 /* Association denied due to requesting |
| * station not supporting the ER-PBCC |
| * Modulation option |
| */ |
| #define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 27 /* Association denied due to requesting |
| * station not supporting the DSS-OFDM |
| * option |
| */ |
| #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_ASSOC_HT_REQUIRED 32 /* Association denied because the requesting |
| * station does not support HT features |
| */ |
| |
| #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_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting |
| * station does not support VHT features. |
| */ |
| |
| #define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */ |
| |
| /* 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 */ |
| |
| /* 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_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_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_EXT_CAP_ID 127 /* d11 mgmt ext capability */ |
| #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_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_WPA_ID 221 /* d11 management WPA id */ |
| #define DOT11_MNG_PROPR_ID 221 /* d11 management proprietary id */ |
| /* should start using this one instead of above two */ |
| #define DOT11_MNG_VS_ID 221 /* d11 management Vendor Specific IE */ |
| |
| /* 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 |
| * 802.11-2012 and 802.11ac_D4.0 sec 8.4.2.3 |
| * 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 */ |
| |
| /* 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 |
| /* 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 |
| /* 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 |
| /* Direct Multicast Service */ |
| #define DOT11_EXT_CAP_DMS 26 |
| /* Interworking support bit position */ |
| #define DOT11_EXT_CAP_IW 31 |
| /* service Interval granularity bit position and mask */ |
| #define DOT11_EXT_CAP_SI 41 |
| #define DOT11_EXT_CAP_SI_MASK 0x0E |
| /* 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 |
| |
| /* VHT Operating mode bit fields - (11ac D3.0 - 8.4.1.50) */ |
| #define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0 |
| #define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3 |
| #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_OPER_MODE_CHANNEL_WIDTH(mode) \ |
| (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\ |
| >> DOT11_OPER_MODE_CHANNEL_WIDTH_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_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_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_160MHZ) |
| #define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\ |
| ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_8080MHZ) |
| |
| /* 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_NOTIFICATION 17 |
| #define DOT11_ACTION_CAT_VHT 21 /* VHT action */ |
| #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 */ |
| |
| /* 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 */ |
| |
| /* 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 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 |
| |
| /* 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 */ |
| |
| /* 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 */ |
| |
| /* 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 information 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 information 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 information 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 |
| |
| /* 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 |
| #define DOT11_TCLAS_FC_MAX_LEN 254 |
| |
| /* TCLAS information 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 3 /* Fixed length, include id and len */ |
| |
| /* TCLAS processing information 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_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 information element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie { |
| uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */ |
| uint8 len; |
| uint8 tfs_id; |
| uint8 tfs_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 4 /* Fixed length, include id and len */ |
| |
| #define DOT11_TFS_ACTCODE_DELETE 1 |
| #define DOT11_TFS_ACTCODE_MODIFY 2 |
| |
| /* TFS request subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_se { |
| uint8 sub_id; |
| uint8 length; |
| uint8 data[1]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_req_se dot11_tfs_req_se_t; |
| |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_se { |
| uint8 sub_id; |
| uint8 len; |
| uint8 data[1]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_se dot11_tfs_se_t; |
| #define DOT11_TFS_REQ_SUBELEM_LEN 2 /* Fixed length, include id and len */ |
| |
| #define DOT11_TFS_SUBELEM_ID_TFS 1 |
| #define DOT11_TFS_SUBELEM_ID_VENDOR 221 |
| |
| /* TFS response information element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie { |
| uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ |
| uint8 len; |
| uint8 data[1]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t; |
| #define DOT11_TFS_RESP_IE_LEN 2 /* Fixed length, include id and len */ |
| |
| /* TFS status subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se { |
| uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ |
| uint8 len; |
| uint8 resp_st; |
| uint8 tfs_id; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_status_se dot11_tfs_status_se_t; |
| |
| #define DOT11_TFS_STATUS_SE_LEN 4 /* TFS Status Subelement length */ |
| #define DOT11_TFS_STATUS_SE_DATA_LEN 2 /* TFS status Subelement Data length */ |
| |
| #define DOT11_TFS_STATUS_SE_ID_TFS_ST 1 |
| #define DOT11_TFS_STATUS_SE_ID_TFS 2 |
| #define DOT11_TFS_STATUS_SE_ID_VENDOR 221 |
| |
| #define DOT11_TFS_RESP_ST_ACCEPT 0 |
| #define DOT11_TFS_RESP_ST_DENY_FORMAT 1 |
| #define DOT11_TFS_RESP_ST_DENY_RESOURCE 2 |
| #define DOT11_TFS_RESP_ST_DENY_POLICY 4 |
| #define DOT11_TFS_RESP_ST_PREFERRED_AP_INCAP 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 header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: tfs request (15) */ |
| uint8 num_tfs_id; /* number of TFS IDs */ |
| uint8 data[1]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_notify dot11_tfs_notify_t; |
| #define DOT11_TFS_NOTIFY_LEN 3 /* Fixed length */ |
| |
| #define DOT11_TFS_NOTIFY_ACT_DEL 1 |
| #define DOT11_TFS_NOTIFY_ACT_NOTIFY 2 |
| |
| /* 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 information 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 information 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 |
| |
| 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_AP_CHANREP 16 |
| |
| |
| /* 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 */ |
| |
| /* 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 |
| |
| /* 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 */ |
| |
| /* Sub-element IDs for Beacon Report */ |
| #define DOT11_RMREP_BCN_FRM_BODY 1 |
| |
| /* 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; |
| |
| /* 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; |
| |
| /* 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; |
| |
| /* 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; |
| |
| |
| /* 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 |
| |
| /* 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 |
| |
| /* 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 |
| |
| /* 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 13 |
| |
| |
| /* 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_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 |
| |
| /* 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 */ |
| |
| /* 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 */ |
| |
| /* 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_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; |
| |
| /* OUI for BRCM proprietary IE */ |
| #define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */ |
| |
| |
| /* brcm syscap_ie cap */ |
| #define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */ |
| |
| /* BRCM OUI: Used in the proprietary(221) IE in all broadcom devices */ |
| #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]; /* Proprietary OUI, BRCM_OUI */ |
| 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_LZWDS 0x4 /* lazy wds enabled */ |
| #define BRF_BLOCKACK 0x8 /* BlockACK capable */ |
| |
| /* brcm_ie flags1 */ |
| #define BRF1_AMSDU 0x1 /* A-MSDU 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 2 /* id + len field */ |
| #define VNDR_IE_MIN_LEN 3 /* size of the oui field */ |
| #define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN) |
| |
| #define VNDR_IE_MAX_LEN 255 /* 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 inidicates 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_TYPE 54 |
| |
| /* BRCM Reliable Multicast IE */ |
| BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie { |
| uchar id; |
| uchar len; |
| uchar oui[3]; |
| uint8 type; /* type inidicates 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; |
| |
| #define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-2) /* IE length */ |
| #define RELMCAST_BRCM_PROP_IE_TYPE 55 |
| |
| /* ************* 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 */ |
| |
| 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]; /* Proprietary OUI, BRCM_PROP_OUI */ |
| uint8 type; /* type inidicates 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_TX 0x8 |
| #define HT_CAP_TXBF_CAP_NDP_RX 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 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) */ |
| #define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ |
| |
| #define AMPDU_DELIMITER_LEN 4 /* 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 |
| |
| 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]; /* Proprietary OUI, BRCM_PROP_OUI */ |
| 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 */ |
| |
| /* 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 */ |
| |
| 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 */ |
| |
| #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 */ |
| |
| /* ************* 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 |
| |
| /* 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_MCS_TX_HIGHEST_RATE_MASK 0x1fff |
| #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0 |
| |
| #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 |
| /* 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))) |
| |
| #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) |
| |
| /* Map the mcs code to mcs bit map */ |
| #define VHT_MCS_CODE_TO_MCS_MAP(mcs_code) \ |
| ((mcs_code == VHT_CAP_MCS_MAP_0_7) ? 0xff : \ |
| (mcs_code == VHT_CAP_MCS_MAP_0_8) ? 0x1ff : \ |
| (mcs_code == VHT_CAP_MCS_MAP_0_9) ? 0x3ff : 0) |
| |
| /* Map the mcs bit map to mcs code */ |
| #define VHT_MCS_MAP_TO_MCS_CODE(mcs_map) \ |
| ((mcs_map == 0xff) ? VHT_CAP_MCS_MAP_0_7 : \ |
| (mcs_map == 0x1ff) ? VHT_CAP_MCS_MAP_0_8 : \ |
| (mcs_map == 0x3ff) ? VHT_CAP_MCS_MAP_0_9 : VHT_CAP_MCS_MAP_NONE) |
| |
| /* 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, |
| VHT_OP_CHAN_WIDTH_80_80 = 3 |
| } vht_op_chan_width_t; |
| |
| /* 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]; /* Proprietary OUI, BRCM_PROP_OUI */ |
| 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) |
| |
| |
| /* ************* 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 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 */ |
| |
| /* ************* 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. ************* */ |
| |
| #ifdef P2P_IE_OVRD |
| #define WFA_OUI MAC_OUI |
| #else |
| #define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */ |
| #endif /* P2P_IE_OVRD */ |
| #define WFA_OUI_LEN 3 /* WFA OUI length */ |
| #ifdef P2P_IE_OVRD |
| #define WFA_OUI_TYPE_P2P MAC_OUI_TYPE_P2P |
| #else |
| #define WFA_OUI_TYPE_TPC 8 |
| #define WFA_OUI_TYPE_P2P 9 |
| #endif |
| |
| #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 |
| |
| /* 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 */ |
| #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_TPK 7 /* TPK(TDLS Peer Key) handshake */ |
| |
| /* Key related defines */ |
| #define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ |
| #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 */ |
| #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 */ |
| |
| /* WCN */ |
| #define WCN_OUI "\x00\x50\xf2" /* WCN OUI */ |
| #define WCN_TYPE 4 /* WCN type */ |
| |
| |
| /* 802.11r protocol definitions */ |
| |
| /* Mobility Domain IE */ |
| BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie { |
| uint8 id; |
| uint8 len; |
| uint16 mdid; /* Mobility Domain Id */ |
| uint8 cap; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_mdid_ie dot11_mdid_ie_t; |
| |
| #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; |
| uint16 mic_control; /* Mic Control */ |
| uint8 mic[16]; |
| uint8 anonce[32]; |
| uint8 snonce[32]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_ft_ie dot11_ft_ie_t; |
| |
| #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: 0xDD */ |
| uint8 len; /* IE length */ |
| uint16 key_id; /* key id */ |
| uint8 ipn[6]; /* ipn */ |
| uint8 mic[BIP_MIC_SIZE]; /* mic */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct mmic_ie mmic_ie_t; |
| |
| #define BSSID_INVALID "\x00\x00\x00\x00\x00\x00" |
| #define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF" |
| |
| |
| /* ************* 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 18 |
| |
| /* 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 |
| |
| /* 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 |
| |
| /* 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 |
| |
| /* 802.11u advertisement protocol */ |
| #define ADVP_ANQP_PROTOCOL_ID 0 |
| |
| /* 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_VENDOR_SPECIFIC_LIST 56797 |
| |
| /* 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_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_SIM 18 |
| #define REALM_EAP_TTLS 21 |
| #define REALM_EAP_AKA 23 |
| #define REALM_EAP_PSK 47 |
| #define REALM_EAP_AKAP 50 |
| |
| /* 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_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 |
| |
| /* 802.11u 3GPP PLMN */ |
| #define G3PP_GUD_VERSION 0 |
| #define G3PP_PLMN_LIST_IE 0 |
| |
| /* 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 */ |
| |
| /* This marks the end of a packed structure section. */ |
| #include <packed_section_end.h> |
| |
| #endif /* _802_11_H_ */ |
