[packages/hostapd.git] / d80211_common.h

/*
 * IEEE 802.11 driver (80211.o) -- hostapd interface
 * Copyright 2002-2004, Instant802 Networks, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef D80211_COMMON_H
#define D80211_COMMON_H

#include <linux/types.h>

/*
 * This is common header information with user space. It is used on all
 * frames sent to wlan#ap interface.
 */

#define IEEE80211_FI_VERSION 0x80211001

struct ieee80211_frame_info {
        u32 version;
        u32 length;
        u64 mactime;
        u64 hosttime;
        u32 phytype;
        u32 channel;
        u32 datarate;
        u32 antenna;
        u32 priority;
        u32 ssi_type;
        u32 ssi_signal;
        u32 ssi_noise;
        u32 preamble;
        u32 encoding;

	/* Note: this structure is otherwise identical to capture format used
	 * in linux-wlan-ng, but this additional field is used to provide meta
	 * data about the frame to hostapd. This was the easiest method for
	 * providing this information, but this might change in the future. */
	u32 msg_type;
} __attribute__ ((packed));


enum ieee80211_msg_type {
	ieee80211_msg_normal = 0,
	ieee80211_msg_tx_callback_ack = 1,
	ieee80211_msg_tx_callback_fail = 2,
	ieee80211_msg_passive_scan = 3,
	ieee80211_msg_wep_frame_unknown_key = 4,
	ieee80211_msg_michael_mic_failure = 5,
	ieee80211_msg_monitor = 6,
	ieee80211_msg_sta_not_assoc = 7,
	ieee80211_msg_set_aid_for_sta = 8 /* used by Intersil MVC driver */,
	ieee80211_msg_key_threshold_notification = 9,
	ieee80211_msg_radar = 11,
};

struct ieee80211_msg_set_aid_for_sta {
	char	sta_address[ETH_ALEN];
	u16	aid;
};

struct ieee80211_msg_key_notification {
	int tx_rx_count;
	char ifname[IFNAMSIZ];
	u8 addr[ETH_ALEN]; /* ff:ff:ff:ff:ff:ff for broadcast keys */
};


enum ieee80211_phytype {
        ieee80211_phytype_fhss_dot11_97  = 1,
        ieee80211_phytype_dsss_dot11_97  = 2,
        ieee80211_phytype_irbaseband     = 3,
        ieee80211_phytype_dsss_dot11_b   = 4,
        ieee80211_phytype_pbcc_dot11_b   = 5,
        ieee80211_phytype_ofdm_dot11_g   = 6,
        ieee80211_phytype_pbcc_dot11_g   = 7,
        ieee80211_phytype_ofdm_dot11_a   = 8,
        ieee80211_phytype_dsss_dot11_turbog = 255,
        ieee80211_phytype_dsss_dot11_turbo = 256,
};

enum ieee80211_ssi_type {
        ieee80211_ssi_none = 0,
        ieee80211_ssi_norm = 1, /* normalized, 0-1000 */
        ieee80211_ssi_dbm = 2,
        ieee80211_ssi_raw = 3, /* raw SSI */
};

struct ieee80211_radar_info {
		int channel;
		int radar;
		int radar_type;
};

#endif /* D80211_COMMON_H */
Commit	Line	Data
9755ee17 AF	1	/*
	2	* IEEE 802.11 driver (80211.o) -- hostapd interface
	3	* Copyright 2002-2004, Instant802 Networks, Inc.
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License version 2 as
	7	* published by the Free Software Foundation.
	8	*/
	9
	10	#ifndef D80211_COMMON_H
	11	#define D80211_COMMON_H
	12
	13	#include <linux/types.h>
	14
	15	/*
	16	* This is common header information with user space. It is used on all
	17	* frames sent to wlan#ap interface.
	18	*/
	19
	20	#define IEEE80211_FI_VERSION 0x80211001
	21
	22	struct ieee80211_frame_info {
	23	u32 version;
	24	u32 length;
	25	u64 mactime;
	26	u64 hosttime;
	27	u32 phytype;
	28	u32 channel;
	29	u32 datarate;
	30	u32 antenna;
	31	u32 priority;
	32	u32 ssi_type;
	33	u32 ssi_signal;
	34	u32 ssi_noise;
	35	u32 preamble;
	36	u32 encoding;
	37
	38	/* Note: this structure is otherwise identical to capture format used
	39	* in linux-wlan-ng, but this additional field is used to provide meta
	40	* data about the frame to hostapd. This was the easiest method for
	41	* providing this information, but this might change in the future. */
	42	u32 msg_type;
	43	} __attribute__ ((packed));
	44
	45
	46	enum ieee80211_msg_type {
	47	ieee80211_msg_normal = 0,
	48	ieee80211_msg_tx_callback_ack = 1,
	49	ieee80211_msg_tx_callback_fail = 2,
	50	ieee80211_msg_passive_scan = 3,
	51	ieee80211_msg_wep_frame_unknown_key = 4,
	52	ieee80211_msg_michael_mic_failure = 5,
	53	ieee80211_msg_monitor = 6,
	54	ieee80211_msg_sta_not_assoc = 7,
	55	ieee80211_msg_set_aid_for_sta = 8 /* used by Intersil MVC driver */,
	56	ieee80211_msg_key_threshold_notification = 9,
	57	ieee80211_msg_radar = 11,
	58	};
	59
	60	struct ieee80211_msg_set_aid_for_sta {
	61	char sta_address[ETH_ALEN];
	62	u16 aid;
	63	};
	64
65	struct ieee80211_msg_key_notification {
66	int tx_rx_count;
67	char ifname[IFNAMSIZ];
68	u8 addr[ETH_ALEN]; /* ff:ff:ff:ff:ff:ff for broadcast keys */
69	};
70
71
72	enum ieee80211_phytype {
73	ieee80211_phytype_fhss_dot11_97 = 1,
74	ieee80211_phytype_dsss_dot11_97 = 2,
75	ieee80211_phytype_irbaseband = 3,
76	ieee80211_phytype_dsss_dot11_b = 4,
77	ieee80211_phytype_pbcc_dot11_b = 5,
78	ieee80211_phytype_ofdm_dot11_g = 6,
79	ieee80211_phytype_pbcc_dot11_g = 7,
80	ieee80211_phytype_ofdm_dot11_a = 8,
81	ieee80211_phytype_dsss_dot11_turbog = 255,
82	ieee80211_phytype_dsss_dot11_turbo = 256,
83	};
84
85	enum ieee80211_ssi_type {
86	ieee80211_ssi_none = 0,
87	ieee80211_ssi_norm = 1, /* normalized, 0-1000 */
88	ieee80211_ssi_dbm = 2,
89	ieee80211_ssi_raw = 3, /* raw SSI */
90	};
91
92	struct ieee80211_radar_info {
93	int channel;
94	int radar;
95	int radar_type;
96	};
97
98	#endif /* D80211_COMMON_H */