| /* |
| * Fundamental types and constants relating to 802.11v - |
| * "Wireless Network Management" extending certain 802.11k - |
| * "Radio Resource Measurement of Wireless LANs" features |
| * |
| * WNM - Wireless Network Management |
| * UWNM - Unprotected Wireless Network Management |
| * BSSTRANS - BSS Management Transition |
| * TIMBC - TIM Broadcast |
| * |
| * Copyright (C) 2024, Broadcom. |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Dual:>> |
| */ |
| |
| #ifndef _802_11v_h_ |
| #define _802_11v_h_ |
| |
| #ifndef _TYPEDEFS_H_ |
| #include <typedefs.h> |
| #endif |
| |
| /* This marks the start of a packed structure section. */ |
| #include <packed_section_start.h> |
| |
| #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 |
| |
| /* ************* 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[BCM_FLEX_ARRAY]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_bsstrans_query dot11_bsstrans_query_t; |
| #define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */ |
| |
| /* BTM transition reason */ |
| #define DOT11_BSSTRANS_REASON_UNSPECIFIED 0 |
| #define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1 |
| #define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2 |
| #define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3 |
| #define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4 |
| #define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5 |
| #define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6 |
| #define DOT11_BSSTRANS_REASON_DEAUTH_RX 7 |
| #define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8 |
| #define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9 |
| #define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10 |
| #define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11 |
| #define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12 |
| #define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13 |
| #define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14 |
| #define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15 |
| #define DOT11_BSSTRANS_REASON_LOW_RSSI 16 |
| #define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17 |
| #define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18 |
| #define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19 |
| #define DOT11_BSSTRANS_REASON_LEAVING_ESS 20 |
| |
| /** BSS Management Transition Request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: trans_req (7) */ |
| uint8 token; /* dialog token */ |
| uint8 reqmode; /* transition request mode */ |
| uint16 disassoc_tmr; /* disassociation timer */ |
| uint8 validity_intrvl; /* validity interval */ |
| uint8 data[BCM_FLEX_ARRAY]; /* 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 */ |
| #define DOT11_BSSTRANS_REQ_FIXED_LEN 7u /* 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 |
| /* Draft P802.11be_D2.2.pdf */ |
| #define DOT11_BSSTRANS_REQMODE_LINK_REMOVAL_IMNT 0x20 |
| |
| /** 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[BCM_FLEX_ARRAY]; /* 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 |
| |
| /* Wireless Network Management (WNM) action types */ |
| #define DOT11_WNM_ACTION_EVENT_REQ 0 |
| #define DOT11_WNM_ACTION_EVENT_REP 1 |
| #define DOT11_WNM_ACTION_DIAG_REQ 2 |
| #define DOT11_WNM_ACTION_DIAG_REP 3 |
| #define DOT11_WNM_ACTION_LOC_CFG_REQ 4 |
| #define DOT11_WNM_ACTION_LOC_RFG_RESP 5 |
| #define DOT11_WNM_ACTION_BSSTRANS_QUERY 6 |
| #define DOT11_WNM_ACTION_BSSTRANS_REQ 7 |
| #define DOT11_WNM_ACTION_BSSTRANS_RESP 8 |
| #define DOT11_WNM_ACTION_FMS_REQ 9 |
| #define DOT11_WNM_ACTION_FMS_RESP 10 |
| #define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11 |
| #define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12 |
| #define DOT11_WNM_ACTION_TFS_REQ 13 |
| #define DOT11_WNM_ACTION_TFS_RESP 14 |
| #define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15 |
| #define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16 |
| #define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17 |
| #define DOT11_WNM_ACTION_TIMBC_REQ 18 |
| #define DOT11_WNM_ACTION_TIMBC_RESP 19 |
| #define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20 |
| #define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21 |
| #define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22 |
| #define DOT11_WNM_ACTION_DMS_REQ 23 |
| #define DOT11_WNM_ACTION_DMS_RESP 24 |
| #define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25 |
| #define DOT11_WNM_ACTION_NOTFCTN_REQ 26 |
| #define DOT11_WNM_ACTION_NOTFCTN_RESP 27 |
| #define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28 |
| |
| /* Unprotected Wireless Network Management (WNM) action types */ |
| #define DOT11_UWNM_ACTION_TIM 0 |
| #define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1 |
| |
| /** BSS Max Idle Period element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie { |
| uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */ |
| uint8 len; |
| uint16 max_idle_period; /* in unit of 1000 TUs */ |
| uint8 idle_opt; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t; |
| #define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */ |
| #define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */ |
| |
| /** TIM Broadcast request element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie { |
| uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */ |
| uint8 len; |
| uint8 interval; /* in unit of beacon interval */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t; |
| #define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */ |
| |
| /** TIM Broadcast request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_timbc_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* TIM broadcast request element */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_timbc_req dot11_timbc_req_t; |
| #define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */ |
| |
| /** TIM Broadcast response element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie { |
| uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */ |
| uint8 len; |
| uint8 status; /* status of add request */ |
| uint8 interval; /* in unit of beacon interval */ |
| int32 offset; /* in unit of ms */ |
| uint16 high_rate; /* in unit of 0.5 Mb/s */ |
| uint16 low_rate; /* in unit of 0.5 Mb/s */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t; |
| #define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */ |
| #define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */ |
| |
| #define DOT11_TIMBC_STATUS_ACCEPT 0 |
| #define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1 |
| #define DOT11_TIMBC_STATUS_DENY 2 |
| #define DOT11_TIMBC_STATUS_OVERRIDDEN 3 |
| #define DOT11_TIMBC_STATUS_RESERVED 4 |
| |
| /** TIM Broadcast request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* 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 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 */ |
| |
| /** TFS request element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie { |
| uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */ |
| uint8 len; |
| uint8 tfs_id; |
| uint8 actcode; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t; |
| #define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */ |
| |
| /** TFS request action codes (bitfield) */ |
| #define DOT11_TFS_ACTCODE_DELETE 1 |
| #define DOT11_TFS_ACTCODE_NOTIFY 2 |
| |
| /** TFS request subelement IDs */ |
| #define DOT11_TFS_REQ_TFS_SE_ID 1 |
| #define DOT11_TFS_REQ_VENDOR_SE_ID 221 |
| |
| /** TFS subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_se { |
| uint8 sub_id; |
| uint8 len; |
| uint8 data[BCM_FLEX_ARRAY]; /* TCLAS element(s) + optional TCLAS proc */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_se dot11_tfs_se_t; |
| |
| |
| /** TFS response element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie { |
| uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ |
| uint8 len; |
| uint8 tfs_id; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t; |
| #define DOT11_TFS_RESP_IE_LEN 1u /* Fixed length, without id and len */ |
| |
| /** TFS response subelement IDs (same subelments, but different IDs than in TFS request */ |
| #define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1 |
| #define DOT11_TFS_RESP_TFS_SE_ID 2 |
| #define DOT11_TFS_RESP_VENDOR_SE_ID 221 |
| |
| /** TFS status subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se { |
| uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ |
| uint8 len; |
| uint8 resp_st; |
| uint8 data[BCM_FLEX_ARRAY]; /* Potential dot11_tfs_se_t included */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_status_se dot11_tfs_status_se_t; |
| #define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */ |
| |
| /* Following Definition should be merged to FMS_TFS macro below */ |
| /* TFS Response status code. Identical to FMS Element status, without N/A */ |
| #define DOT11_TFS_STATUS_ACCEPT 0 |
| #define DOT11_TFS_STATUS_DENY_FORMAT 1 |
| #define DOT11_TFS_STATUS_DENY_RESOURCE 2 |
| #define DOT11_TFS_STATUS_DENY_POLICY 4 |
| #define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5 |
| #define DOT11_TFS_STATUS_ALTPREF_POLICY 7 |
| #define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14 |
| |
| /* FMS Element Status and TFS Response Status Definition */ |
| #define DOT11_FMS_TFS_STATUS_ACCEPT 0 |
| #define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1 |
| #define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2 |
| #define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3 |
| #define DOT11_FMS_TFS_STATUS_DENY_POLICY 4 |
| #define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5 |
| #define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6 |
| #define DOT11_FMS_TFS_STATUS_ALT_POLICY 7 |
| #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8 |
| #define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9 |
| #define DOT11_FMS_TFS_STATUS_TERM_POLICY 10 |
| #define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11 |
| #define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12 |
| #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13 |
| #define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14 |
| |
| /** TFS Management Request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: TFS request (13) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* 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[BCM_FLEX_ARRAY]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_resp dot11_tfs_resp_t; |
| #define DOT11_TFS_RESP_LEN 3 /* Fixed length */ |
| |
| /** TFS Management Notify frame request header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: TFS notify request (15) */ |
| uint8 tfs_id_cnt; /* TFS IDs count */ |
| uint8 tfs_id[BCM_FLEX_ARRAY]; /* Array of TFS IDs */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t; |
| #define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */ |
| |
| /** TFS Management Notify frame response header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: TFS notify response (28) */ |
| uint8 tfs_id_cnt; /* TFS IDs count */ |
| uint8 tfs_id[BCM_FLEX_ARRAY]; /* Array of TFS IDs */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t; |
| #define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */ |
| |
| |
| /** WNM-Sleep Management Request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: wnm-sleep request (16) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* 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[BCM_FLEX_ARRAY]; /* 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[BCM_FLEX_ARRAY]; |
| } 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[BCM_FLEX_ARRAY]; /* 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[BCM_FLEX_ARRAY]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_dms_resp dot11_dms_resp_t; |
| #define DOT11_DMS_RESP_LEN 3 /* Fixed length */ |
| |
| /** DMS request element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie { |
| uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */ |
| uint8 len; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_dms_req_ie dot11_dms_req_ie_t; |
| #define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */ |
| |
| /** DMS response element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie { |
| uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */ |
| uint8 len; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } 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[BCM_FLEX_ARRAY]; |
| } 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[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_dms_resp_st dot11_dms_resp_st_t; |
| #define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */ |
| |
| #define DOT11_DMS_RESP_TYPE_ACCEPT 0 |
| #define DOT11_DMS_RESP_TYPE_DENY 1 |
| #define DOT11_DMS_RESP_TYPE_TERM 2 |
| |
| #define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF |
| |
| /** WNM-Notification Request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: Notification request (26) */ |
| uint8 token; /* dialog token */ |
| uint8 type; /* type */ |
| uint8 data[BCM_FLEX_ARRAY]; /* Sub-elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t; |
| #define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */ |
| |
| /** FMS Management Request frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_req { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: fms request (9) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_req dot11_fms_req_t; |
| #define DOT11_FMS_REQ_LEN 3 /* Fixed length */ |
| |
| /** FMS Management Response frame header */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_resp { |
| uint8 category; /* category of action frame (10) */ |
| uint8 action; /* WNM action: fms request (10) */ |
| uint8 token; /* dialog token */ |
| uint8 data[BCM_FLEX_ARRAY]; /* Elements */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_resp dot11_fms_resp_t; |
| #define DOT11_FMS_RESP_LEN 3 /* Fixed length */ |
| |
| /** FMS Descriptor element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_desc { |
| uint8 id; |
| uint8 len; |
| uint8 num_fms_cnt; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_desc dot11_fms_desc_t; |
| #define DOT11_FMS_DESC_LEN 1 /* Fixed length */ |
| |
| #define DOT11_FMS_CNTR_MAX 0x8 |
| #define DOT11_FMS_CNTR_ID_MASK 0x7 |
| #define DOT11_FMS_CNTR_ID_SHIFT 0x0 |
| #define DOT11_FMS_CNTR_COUNT_MASK 0xf1 |
| #define DOT11_FMS_CNTR_SHIFT 0x3 |
| |
| /** FMS request element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie { |
| uint8 id; |
| uint8 len; |
| uint8 fms_token; /* token used to identify fms stream set */ |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_req_ie dot11_fms_req_ie_t; |
| #define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */ |
| |
| BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field { |
| uint8 mask; |
| uint8 mcs_idx; |
| uint16 rate; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_rate_id_field dot11_rate_id_field_t; |
| #define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7 |
| #define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0 |
| #define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18 |
| #define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3 |
| #define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t) |
| |
| /** FMS request subelements */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_se { |
| uint8 sub_id; |
| uint8 len; |
| uint8 interval; |
| uint8 max_interval; |
| dot11_rate_id_field_t rate; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_se dot11_fms_se_t; |
| #define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */ |
| |
| #define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */ |
| #define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */ |
| |
| /** FMS response element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie { |
| uint8 id; |
| uint8 len; |
| uint8 fms_token; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t; |
| #define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */ |
| |
| /* FMS status subelements */ |
| #define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */ |
| #define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */ |
| #define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */ |
| |
| /** FMS status subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se { |
| uint8 sub_id; |
| uint8 len; |
| uint8 status; |
| uint8 interval; |
| uint8 max_interval; |
| uint8 fmsid; |
| uint8 counter; |
| dot11_rate_id_field_t rate; |
| uint8 mcast_addr[ETHER_ADDR_LEN]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_fms_status_se dot11_fms_status_se_t; |
| #define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */ |
| |
| /** TCLAS status subelement */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se { |
| uint8 sub_id; |
| uint8 len; |
| uint8 fmsid; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tclas_status_se dot11_tclas_status_se_t; |
| #define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */ |
| |
| /** TCLAS frame classifier type */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr { |
| uint8 type; |
| uint8 mask; |
| uint8 data[BCM_FLEX_ARRAY]; |
| } 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 |
| #define DOT11_TCLAS_FC_10_IP_HIGHER 10 /* classifier type 10, IP extensions and |
| * higher layer parameters |
| */ |
| |
| /** 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[BCM_FLEX_ARRAY]; |
| } 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 10 parameters for IP extensions and higher layer parameters */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_10_ip_ext { |
| uint8 type; |
| uint8 proto_inst; /* protocol instance */ |
| uint8 proto_or_nh; /* protocol(for IPv4) or next header(for IPv6) */ |
| uint8 data[]; |
| /* variable filter value */ |
| /* variable filer mask */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tclas_fc_10_ip_ext dot11_tclas_fc_10_ip_ext_t; |
| #define DOT11_TCLAS_FC_10_IP_EXT_LEN 3u |
| |
| /** TCLAS frame classifier type parameters */ |
| BWL_PRE_PACKED_STRUCT union dot11_tclas_fc { |
| uint8 data[1]; |
| dot11_tclas_fc_hdr_t hdr; |
| dot11_tclas_fc_0_eth_t t0_eth; |
| dot11_tclas_fc_1_ipv4_t t1_ipv4; |
| dot11_tclas_fc_2_8021q_t t2_8021q; |
| dot11_tclas_fc_3_filter_t t3_filter; |
| dot11_tclas_fc_4_ipv4_t t4_ipv4; |
| dot11_tclas_fc_4_ipv6_t t4_ipv6; |
| dot11_tclas_fc_5_8021d_t t5_8021d; |
| } BWL_POST_PACKED_STRUCT; |
| typedef union dot11_tclas_fc dot11_tclas_fc_t; |
| |
| #define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */ |
| #define DOT11_TCLAS_FC_MAX_LEN 254 |
| |
| /** TCLAS element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie { |
| uint8 id; /* 14, DOT11_MNG_TCLAS_ID */ |
| uint8 len; |
| uint8 user_priority; |
| dot11_tclas_fc_t fc; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tclas_ie dot11_tclas_ie_t; |
| #define DOT11_TCLAS_IE_LEN 3u /* Fixed length, include id and len */ |
| |
| /** TCLAS processing element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie { |
| uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */ |
| uint8 len; |
| uint8 process; |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t; |
| #define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */ |
| |
| #define DOT11_TCLAS_PROC_LEN 1u /* Proc ie length is always 1 byte */ |
| |
| #define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */ |
| #define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */ |
| #define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */ |
| |
| |
| /* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */ |
| #define DOT11_TSPEC_IE_LEN 57 /* Fixed length */ |
| |
| /** TCLAS Mask element */ |
| BWL_PRE_PACKED_STRUCT struct dot11_tclas_mask_ie { |
| uint8 id; /* DOT11_MNG_ID_EXT_ID (255) */ |
| uint8 len; |
| uint8 id_ext; /* TCLAS_EXTID_MNG_MASK_ID (89) */ |
| dot11_tclas_fc_t fc; /* Variable length frame classifier (fc) */ |
| } BWL_POST_PACKED_STRUCT; |
| typedef struct dot11_tclas_mask_ie dot11_tclas_mask_ie_t; |
| #define DOT11_TCLAS_MASK_IE_LEN 1u /* Fixed length, excludes id and len */ |
| #define DOT11_TCLAS_MASK_IE_HDR_LEN 3u /* Fixed length */ |
| |
| /* This marks the end of a packed structure section. */ |
| #include <packed_section_end.h> |
| |
| #endif /* _802_11v_h_ */ |
