wifi-testbed/testbed-regulatory/ieee80211_header.h - mirrors/cros/chromiumos/platform2 - Git at Google

 /*
  * Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */

 /*
  * These header definitions are taken from wpa_supplicant, which offers
  * the use of them under the terms of a BSD license.
  */

 #ifndef WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_
 #define WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_

 #include <linux/types.h>

 #define WLAN_FC_TYPE_MGMT 0
 #define WLAN_FC_TYPE_CTRL 1
 #define WLAN_FC_TYPE_DATA 2

 /* management */
 #define WLAN_FC_STYPE_ASSOC_REQ 0
 #define WLAN_FC_STYPE_ASSOC_RESP 1
 #define WLAN_FC_STYPE_REASSOC_REQ 2
 #define WLAN_FC_STYPE_REASSOC_RESP 3
 #define WLAN_FC_STYPE_PROBE_REQ 4
 #define WLAN_FC_STYPE_PROBE_RESP 5
 #define WLAN_FC_STYPE_BEACON 8
 #define WLAN_FC_STYPE_ATIM 9
 #define WLAN_FC_STYPE_DISASSOC 10
 #define WLAN_FC_STYPE_AUTH 11
 #define WLAN_FC_STYPE_DEAUTH 12
 #define WLAN_FC_STYPE_ACTION 13

 /* control */
 #define WLAN_FC_STYPE_PSPOLL 10
 #define WLAN_FC_STYPE_RTS 11
 #define WLAN_FC_STYPE_CTS 12
 #define WLAN_FC_STYPE_ACK 13
 #define WLAN_FC_STYPE_CFEND 14
 #define WLAN_FC_STYPE_CFENDACK 15

 /* data */
 #define WLAN_FC_STYPE_DATA 0
 #define WLAN_FC_STYPE_DATA_CFACK 1
 #define WLAN_FC_STYPE_DATA_CFPOLL 2
 #define WLAN_FC_STYPE_DATA_CFACKPOLL 3
 #define WLAN_FC_STYPE_NULLFUNC 4
 #define WLAN_FC_STYPE_CFACK 5
 #define WLAN_FC_STYPE_CFPOLL 6
 #define WLAN_FC_STYPE_CFACKPOLL 7
 #define WLAN_FC_STYPE_QOS_DATA 8
 #define WLAN_FC_STYPE_QOS_DATA_CFACK 9
 #define WLAN_FC_STYPE_QOS_DATA_CFPOLL 10
 #define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL 11
 #define WLAN_FC_STYPE_QOS_NULL 12
 #define WLAN_FC_STYPE_QOS_CFPOLL 14
 #define WLAN_FC_STYPE_QOS_CFACKPOLL 15

 #define WLAN_FC_GET_STYPE(fc) (((fc)&0x00f0) >> 4)

 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 #define WLAN_ACTION_SPECTRUM_MGMT 0
 #define WLAN_ACTION_QOS 1
 #define WLAN_ACTION_DLS 2
 #define WLAN_ACTION_BLOCK_ACK 3
 #define WLAN_ACTION_PUBLIC 4
 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 #define WLAN_ACTION_FT 6
 #define WLAN_ACTION_HT 7
 #define WLAN_ACTION_SA_QUERY 8
 #define WLAN_ACTION_WNM 10
 #define WLAN_ACTION_UNPROTECTED_WNM 11
 #define WLAN_ACTION_TDLS 12
 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 #define WLAN_ACTION_VENDOR_SPECIFIC 127

 /* SPECTRUM_MGMT action codes */
 #define WLAN_ACTION_SPCT_MSR_REQ 0
 #define WLAN_ACTION_SPCT_MSR_RPRT 1
 #define WLAN_ACTION_SPCT_TPC_REQ 2
 #define WLAN_ACTION_SPCT_TPC_RPRT 3
 #define WLAN_ACTION_SPCT_CHL_SWITCH 4

 /* Information Element IDs */
 #define WLAN_EID_SSID 0
 #define WLAN_EID_SUPP_RATES 1
 #define WLAN_EID_FH_PARAMS 2
 #define WLAN_EID_DS_PARAMS 3
 #define WLAN_EID_CF_PARAMS 4
 #define WLAN_EID_TIM 5
 #define WLAN_EID_IBSS_PARAMS 6
 #define WLAN_EID_COUNTRY 7
 #define WLAN_EID_CHALLENGE 16
 /* EIDs defined by IEEE 802.11h - START */
 #define WLAN_EID_PWR_CONSTRAINT 32
 #define WLAN_EID_PWR_CAPABILITY 33
 #define WLAN_EID_TPC_REQUEST 34
 #define WLAN_EID_TPC_REPORT 35
 #define WLAN_EID_SUPPORTED_CHANNELS 36
 #define WLAN_EID_CHANNEL_SWITCH 37
 #define WLAN_EID_MEASURE_REQUEST 38
 #define WLAN_EID_MEASURE_REPORT 39
 #define WLAN_EID_QUITE 40
 #define WLAN_EID_IBSS_DFS 41
 /* EIDs defined by IEEE 802.11h - END */
 #define WLAN_EID_ERP_INFO 42
 #define WLAN_EID_HT_CAP 45
 #define WLAN_EID_RSN 48
 #define WLAN_EID_EXT_SUPP_RATES 50
 #define WLAN_EID_MOBILITY_DOMAIN 54
 #define WLAN_EID_FAST_BSS_TRANSITION 55
 #define WLAN_EID_TIMEOUT_INTERVAL 56
 #define WLAN_EID_RIC_DATA 57
 #define WLAN_EID_HT_OPERATION 61
 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 #define WLAN_EID_TIME_ADVERTISEMENT 69
 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 #define WLAN_EID_MMIE 76
 #define WLAN_EID_TIME_ZONE 98
 #define WLAN_EID_LINK_ID 101
 #define WLAN_EID_INTERWORKING 107
 #define WLAN_EID_ADV_PROTO 108
 #define WLAN_EID_ROAMING_CONSORTIUM 111
 #define WLAN_EID_EXT_CAPAB 127
 #define WLAN_EID_VENDOR_SPECIFIC 221

 #define WLAN_EID_LENGTH_CHANNEL_SWITCH 3

 /* Channel Swtich Modes (IEEE 802.11h-2003, 7.3.2.20) */
 #define WLAN_CHANNEL_SWITCH_MODE_XMIT_ALLOWED 0
 #define WLAN_CHANNEL_SWITCH_MODE_XMIT_FORBIDDEN 1

 struct ieee80211_hdr {
   __le16 frame_control;
   __le16 duration_id;
   __u8 addr1[6];
   __u8 addr2[6];
   __u8 addr3[6];
   __le16 seq_ctrl;
   /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
    */
 } __attribute__((packed));

 #define IEEE80211_FC(type, stype) ((type << 2) | (stype << 4))
 #define WLAN_SA_QUERY_TR_ID_LEN 2

 struct ieee80211_mgmt {
   __le16 frame_control;
   __le16 duration;
   __u8 da[6];
   __u8 sa[6];
   __u8 bssid[6];
   __le16 seq_ctrl;
   union {
     struct {
       __le16 auth_alg;
       __le16 auth_transaction;
       __le16 status_code;
       /* possibly followed by Challenge text */
       __u8 variable[0];
     } __attribute__((packed)) auth;
     struct {
       __le16 reason_code;
       __u8 variable[0];
     } __attribute__((packed)) deauth;
     struct {
       __le16 capab_info;
       __le16 listen_interval;
       /* followed by SSID and Supported rates */
       __u8 variable[0];
     } __attribute__((packed)) assoc_req;
     struct {
       __le16 capab_info;
       __le16 status_code;
       __le16 aid;
       /* followed by Supported rates */
       __u8 variable[0];
     } __attribute__((packed)) assoc_resp, reassoc_resp;
     struct {
       __le16 capab_info;
       __le16 listen_interval;
       __u8 current_ap[6];
       /* followed by SSID and Supported rates */
       __u8 variable[0];
     } __attribute__((packed)) reassoc_req;
     struct {
       __le16 reason_code;
       __u8 variable[0];
     } __attribute__((packed)) disassoc;
     struct {
       __u8 timestamp[8];
       __le16 beacon_int;
       __le16 capab_info;
       /* followed by some of SSID, Supported rates,
        * FH Params, DS Params, CF Params, IBSS Params, TIM */
       __u8 variable[0];
     } __attribute__((packed)) beacon;
     struct {
       /* only variable items: SSID, Supported rates */
       __u8 variable[0];
     } __attribute__((packed)) probe_req;
     struct {
       __u8 timestamp[8];
       __le16 beacon_int;
       __le16 capab_info;
       /* followed by some of SSID, Supported rates,
        * FH Params, DS Params, CF Params, IBSS Params */
       __u8 variable[0];
     } __attribute__((packed)) probe_resp;
     struct {
       __u8 category;
       union {
         struct {
           __u8 action_code;
           __u8 dialog_token;
           __u8 status_code;
           __u8 variable[0];
         } __attribute__((packed)) wmm_action;
         struct {
           __u8 action_code;
           __u8 element_id;
           __u8 length;
           __u8 switch_mode;
           __u8 new_chan;
           __u8 switch_count;
         } __attribute__((packed)) chan_switch;
         struct {
           __u8 action;
           __u8 sta_addr[ETH_ALEN];
           __u8 target_ap_addr[ETH_ALEN];
           __u8 variable[0]; /* FT Request */
         } __attribute__((packed)) ft_action_req;
         struct {
           __u8 action;
           __u8 sta_addr[ETH_ALEN];
           __u8 target_ap_addr[ETH_ALEN];
           __le16 status_code;
           __u8 variable[0]; /* FT Request */
         } __attribute__((packed)) ft_action_resp;
         struct {
           __u8 action;
           __u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
         } __attribute__((packed)) sa_query_req;
         struct {
           __u8 action; /* */
           __u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
         } __attribute__((packed)) sa_query_resp;
         struct {
           __u8 action;
           __u8 variable[0];
         } __attribute__((packed)) public_action;
         struct {
           __u8 action; /* 9 */
           __u8 oui[3];
           /* Vendor-specific content */
           __u8 variable[0];
         } __attribute__((packed)) vs_public_action;
         struct {
           __u8 action; /* 7 */
           __u8 dialog_token;
           __u8 req_mode;
           __le16 disassoc_timer;
           __u8 validity_interval;
           /* BSS Termination Duration (optional),
            * Session Information URL (optional),
            * BSS Transition Candidate List
            * Entries */
           __u8 variable[0];
         } __attribute__((packed)) bss_tm_req;
       } u;
     } __attribute__((packed)) action;
   } u;
 } __attribute__((packed));

 #endif  // WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_
	/*
	* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
	* Use of this source code is governed by a BSD-style license that can be
	* found in the LICENSE file.
	*/

	/*
	* These header definitions are taken from wpa_supplicant, which offers
	* the use of them under the terms of a BSD license.
	*/

	#ifndef WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_
	#define WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_

	#include <linux/types.h>

	#define WLAN_FC_TYPE_MGMT 0
	#define WLAN_FC_TYPE_CTRL 1
	#define WLAN_FC_TYPE_DATA 2

	/* management */
	#define WLAN_FC_STYPE_ASSOC_REQ 0
	#define WLAN_FC_STYPE_ASSOC_RESP 1
	#define WLAN_FC_STYPE_REASSOC_REQ 2
	#define WLAN_FC_STYPE_REASSOC_RESP 3
	#define WLAN_FC_STYPE_PROBE_REQ 4
	#define WLAN_FC_STYPE_PROBE_RESP 5
	#define WLAN_FC_STYPE_BEACON 8
	#define WLAN_FC_STYPE_ATIM 9
	#define WLAN_FC_STYPE_DISASSOC 10
	#define WLAN_FC_STYPE_AUTH 11
	#define WLAN_FC_STYPE_DEAUTH 12
	#define WLAN_FC_STYPE_ACTION 13

	/* control */
	#define WLAN_FC_STYPE_PSPOLL 10
	#define WLAN_FC_STYPE_RTS 11
	#define WLAN_FC_STYPE_CTS 12
	#define WLAN_FC_STYPE_ACK 13
	#define WLAN_FC_STYPE_CFEND 14
	#define WLAN_FC_STYPE_CFENDACK 15

	/* data */
	#define WLAN_FC_STYPE_DATA 0
	#define WLAN_FC_STYPE_DATA_CFACK 1
	#define WLAN_FC_STYPE_DATA_CFPOLL 2
	#define WLAN_FC_STYPE_DATA_CFACKPOLL 3
	#define WLAN_FC_STYPE_NULLFUNC 4
	#define WLAN_FC_STYPE_CFACK 5
	#define WLAN_FC_STYPE_CFPOLL 6
	#define WLAN_FC_STYPE_CFACKPOLL 7
	#define WLAN_FC_STYPE_QOS_DATA 8
	#define WLAN_FC_STYPE_QOS_DATA_CFACK 9
	#define WLAN_FC_STYPE_QOS_DATA_CFPOLL 10
	#define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL 11
	#define WLAN_FC_STYPE_QOS_NULL 12
	#define WLAN_FC_STYPE_QOS_CFPOLL 14
	#define WLAN_FC_STYPE_QOS_CFACKPOLL 15

	#define WLAN_FC_GET_STYPE(fc) (((fc)&0x00f0) >> 4)

	/* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
	#define WLAN_ACTION_SPECTRUM_MGMT 0
	#define WLAN_ACTION_QOS 1
	#define WLAN_ACTION_DLS 2
	#define WLAN_ACTION_BLOCK_ACK 3
	#define WLAN_ACTION_PUBLIC 4
	#define WLAN_ACTION_RADIO_MEASUREMENT 5
	#define WLAN_ACTION_FT 6
	#define WLAN_ACTION_HT 7
	#define WLAN_ACTION_SA_QUERY 8
	#define WLAN_ACTION_WNM 10
	#define WLAN_ACTION_UNPROTECTED_WNM 11
	#define WLAN_ACTION_TDLS 12
	#define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
	#define WLAN_ACTION_VENDOR_SPECIFIC 127

	/* SPECTRUM_MGMT action codes */
	#define WLAN_ACTION_SPCT_MSR_REQ 0
	#define WLAN_ACTION_SPCT_MSR_RPRT 1
	#define WLAN_ACTION_SPCT_TPC_REQ 2
	#define WLAN_ACTION_SPCT_TPC_RPRT 3
	#define WLAN_ACTION_SPCT_CHL_SWITCH 4

	/* Information Element IDs */
	#define WLAN_EID_SSID 0
	#define WLAN_EID_SUPP_RATES 1
	#define WLAN_EID_FH_PARAMS 2
	#define WLAN_EID_DS_PARAMS 3
	#define WLAN_EID_CF_PARAMS 4
	#define WLAN_EID_TIM 5
	#define WLAN_EID_IBSS_PARAMS 6
	#define WLAN_EID_COUNTRY 7
	#define WLAN_EID_CHALLENGE 16
	/* EIDs defined by IEEE 802.11h - START */
	#define WLAN_EID_PWR_CONSTRAINT 32
	#define WLAN_EID_PWR_CAPABILITY 33
	#define WLAN_EID_TPC_REQUEST 34
	#define WLAN_EID_TPC_REPORT 35
	#define WLAN_EID_SUPPORTED_CHANNELS 36
	#define WLAN_EID_CHANNEL_SWITCH 37
	#define WLAN_EID_MEASURE_REQUEST 38
	#define WLAN_EID_MEASURE_REPORT 39
	#define WLAN_EID_QUITE 40
	#define WLAN_EID_IBSS_DFS 41
	/* EIDs defined by IEEE 802.11h - END */
	#define WLAN_EID_ERP_INFO 42
	#define WLAN_EID_HT_CAP 45
	#define WLAN_EID_RSN 48
	#define WLAN_EID_EXT_SUPP_RATES 50
	#define WLAN_EID_MOBILITY_DOMAIN 54
	#define WLAN_EID_FAST_BSS_TRANSITION 55
	#define WLAN_EID_TIMEOUT_INTERVAL 56
	#define WLAN_EID_RIC_DATA 57
	#define WLAN_EID_HT_OPERATION 61
	#define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
	#define WLAN_EID_TIME_ADVERTISEMENT 69
	#define WLAN_EID_20_40_BSS_COEXISTENCE 72
	#define WLAN_EID_20_40_BSS_INTOLERANT 73
	#define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
	#define WLAN_EID_MMIE 76
	#define WLAN_EID_TIME_ZONE 98
	#define WLAN_EID_LINK_ID 101
	#define WLAN_EID_INTERWORKING 107
	#define WLAN_EID_ADV_PROTO 108
	#define WLAN_EID_ROAMING_CONSORTIUM 111
	#define WLAN_EID_EXT_CAPAB 127
	#define WLAN_EID_VENDOR_SPECIFIC 221

	#define WLAN_EID_LENGTH_CHANNEL_SWITCH 3

	/* Channel Swtich Modes (IEEE 802.11h-2003, 7.3.2.20) */
	#define WLAN_CHANNEL_SWITCH_MODE_XMIT_ALLOWED 0
	#define WLAN_CHANNEL_SWITCH_MODE_XMIT_FORBIDDEN 1

	struct ieee80211_hdr {
	__le16 frame_control;
	__le16 duration_id;
	__u8 addr1[6];
	__u8 addr2[6];
	__u8 addr3[6];
	__le16 seq_ctrl;
	/* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
	*/
	} __attribute__((packed));

	#define IEEE80211_FC(type, stype) ((type << 2) \| (stype << 4))
	#define WLAN_SA_QUERY_TR_ID_LEN 2

	struct ieee80211_mgmt {
	__le16 frame_control;
	__le16 duration;
	__u8 da[6];
	__u8 sa[6];
	__u8 bssid[6];
	__le16 seq_ctrl;
	union {
	struct {
	__le16 auth_alg;
	__le16 auth_transaction;
	__le16 status_code;
	/* possibly followed by Challenge text */
	__u8 variable[0];
	} __attribute__((packed)) auth;
	struct {
	__le16 reason_code;
	__u8 variable[0];
	} __attribute__((packed)) deauth;
	struct {
	__le16 capab_info;
	__le16 listen_interval;
	/* followed by SSID and Supported rates */
	__u8 variable[0];
	} __attribute__((packed)) assoc_req;
	struct {
	__le16 capab_info;
	__le16 status_code;
	__le16 aid;
	/* followed by Supported rates */
	__u8 variable[0];
	} __attribute__((packed)) assoc_resp, reassoc_resp;
	struct {
	__le16 capab_info;
	__le16 listen_interval;
	__u8 current_ap[6];
	/* followed by SSID and Supported rates */
	__u8 variable[0];
	} __attribute__((packed)) reassoc_req;
	struct {
	__le16 reason_code;
	__u8 variable[0];
	} __attribute__((packed)) disassoc;
	struct {
	__u8 timestamp[8];
	__le16 beacon_int;
	__le16 capab_info;
	/* followed by some of SSID, Supported rates,
	* FH Params, DS Params, CF Params, IBSS Params, TIM */
	__u8 variable[0];
	} __attribute__((packed)) beacon;
	struct {
	/* only variable items: SSID, Supported rates */
	__u8 variable[0];
	} __attribute__((packed)) probe_req;
	struct {
	__u8 timestamp[8];
	__le16 beacon_int;
	__le16 capab_info;
	/* followed by some of SSID, Supported rates,
	* FH Params, DS Params, CF Params, IBSS Params */
	__u8 variable[0];
	} __attribute__((packed)) probe_resp;
	struct {
	__u8 category;
	union {
	struct {
	__u8 action_code;
	__u8 dialog_token;
	__u8 status_code;
	__u8 variable[0];
	} __attribute__((packed)) wmm_action;
	struct {
	__u8 action_code;
	__u8 element_id;
	__u8 length;
	__u8 switch_mode;
	__u8 new_chan;
	__u8 switch_count;
	} __attribute__((packed)) chan_switch;
	struct {
	__u8 action;
	__u8 sta_addr[ETH_ALEN];
	__u8 target_ap_addr[ETH_ALEN];
	__u8 variable[0]; /* FT Request */
	} __attribute__((packed)) ft_action_req;
	struct {
	__u8 action;
	__u8 sta_addr[ETH_ALEN];
	__u8 target_ap_addr[ETH_ALEN];
	__le16 status_code;
	__u8 variable[0]; /* FT Request */
	} __attribute__((packed)) ft_action_resp;
	struct {
	__u8 action;
	__u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
	} __attribute__((packed)) sa_query_req;
	struct {
	__u8 action; /* */
	__u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
	} __attribute__((packed)) sa_query_resp;
	struct {
	__u8 action;
	__u8 variable[0];
	} __attribute__((packed)) public_action;
	struct {
	__u8 action; /* 9 */
	__u8 oui[3];
	/* Vendor-specific content */
	__u8 variable[0];
	} __attribute__((packed)) vs_public_action;
	struct {
	__u8 action; /* 7 */
	__u8 dialog_token;
	__u8 req_mode;
	__le16 disassoc_timer;
	__u8 validity_interval;
	/* BSS Termination Duration (optional),
	* Session Information URL (optional),
	* BSS Transition Candidate List
	* Entries */
	__u8 variable[0];
	} __attribute__((packed)) bss_tm_req;
	} u;
	} __attribute__((packed)) action;
	} u;
	} __attribute__((packed));

	#endif // WIFI_TESTBED_TESTBED_REGULATORY_IEEE80211_HEADER_H_