[thirdparty/hostap.git] / src / ap / ieee802_11.h

/*
 * hostapd / IEEE 802.11 Management
 * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
 *
 * This software may be distributed under the terms of the BSD license.
 * See README for more details.
 */

#ifndef IEEE802_11_H
#define IEEE802_11_H

struct hostapd_iface;
struct hostapd_data;
struct sta_info;
struct hostapd_frame_info;
struct ieee80211_ht_capabilities;

void ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len,
		     struct hostapd_frame_info *fi);
void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len,
			u16 stype, int ok);
void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len);
#ifdef NEED_AP_MLME
int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);
int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
			   char *buf, size_t buflen);
#else /* NEED_AP_MLME */
static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf,
				     size_t buflen)
{
	return 0;
}

static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,
					 struct sta_info *sta,
					 char *buf, size_t buflen)
{
	return 0;
}
#endif /* NEED_AP_MLME */
u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta,
			   int probe);
u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid);
int hostapd_ht_operation_update(struct hostapd_iface *iface);
void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
				  const u8 *addr, const u8 *trans_id);
void hostapd_get_ht_capab(struct hostapd_data *hapd,
			  struct ieee80211_ht_capabilities *ht_cap,
			  struct ieee80211_ht_capabilities *neg_ht_cap);
void hostapd_get_vht_capab(struct hostapd_data *hapd,
			   struct ieee80211_vht_capabilities *vht_cap,
			   struct ieee80211_vht_capabilities *neg_vht_cap);
u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,
		      const u8 *ht_capab, size_t ht_capab_len);
void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta);
u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,
		       const u8 *vht_capab, size_t vht_capab_len);
void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr,
		       const u8 *buf, size_t len, int ack);
void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst,
			     const u8 *data, size_t len, int ack);
void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src,
				int wds);
u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,
				     struct sta_info *sta, u8 *eid);
void ieee802_11_sa_query_action(struct hostapd_data *hapd,
				const u8 *sa, const u8 action_type,
				const u8 *trans_id);
u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid);
u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid);
int hostapd_update_time_adv(struct hostapd_data *hapd);
void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);
u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid);

#endif /* IEEE802_11_H */
Commit	Line	Data
6fc6879b JM	1	/*
6fc6879b JM	2	* hostapd / IEEE 802.11 Management
d45354be	3	* Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
6fc6879b	4	*
0f3d578e JM	5	* This software may be distributed under the terms of the BSD license.
0f3d578e JM	6	* See README for more details.
6fc6879b JM	7	*/
	8
	9	#ifndef IEEE802_11_H
	10	#define IEEE802_11_H
	11
de9289c8	12	struct hostapd_iface;
6fc6879b JM	13	struct hostapd_data;
6fc6879b JM	14	struct sta_info;
649d8890	15	struct hostapd_frame_info;
81f4f619	16	struct ieee80211_ht_capabilities;
6fc6879b	17
b57e086c	18	void ieee802_11_mgmt(struct hostapd_data hapd, const u8 buf, size_t len,
f8b1f695 JM	19	struct hostapd_frame_info *fi);
f8b1f695 JM	20	void ieee802_11_mgmt_cb(struct hostapd_data hapd, const u8 buf, size_t len,
6fc6879b	21	u16 stype, int ok);
6fc6879b	22	void ieee802_11_print_ssid(char buf, const u8 ssid, u8 len);
fe6bdb77	23	#ifdef NEED_AP_MLME
6fc6879b JM	24	int ieee802_11_get_mib(struct hostapd_data hapd, char buf, size_t buflen);
	25	int ieee802_11_get_mib_sta(struct hostapd_data hapd, struct sta_info sta,
	26	char *buf, size_t buflen);
fe6bdb77	27	#else /* NEED_AP_MLME */
9c584c06 JM	28	static inline int ieee802_11_get_mib(struct hostapd_data hapd, char buf,
	29	size_t buflen)
	30	{
	31	return 0;
	32	}
	33
	34	static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,
	35	struct sta_info *sta,
	36	char *buf, size_t buflen)
	37	{
	38	return 0;
	39	}
fe6bdb77	40	#endif /* NEED_AP_MLME */
6fc6879b JM	41	u16 hostapd_own_capab_info(struct hostapd_data hapd, struct sta_info sta,
6fc6879b JM	42	int probe);
1161ff1e	43	u8 * hostapd_eid_ext_capab(struct hostapd_data hapd, u8 eid);
c551700f	44	u8 * hostapd_eid_qos_map_set(struct hostapd_data hapd, u8 eid);
6fc6879b JM	45	u8 * hostapd_eid_supp_rates(struct hostapd_data hapd, u8 eid);
6fc6879b JM	46	u8 * hostapd_eid_ext_supp_rates(struct hostapd_data hapd, u8 eid);
a49148fd	47	u8 * hostapd_eid_ht_capabilities(struct hostapd_data hapd, u8 eid);
de9289c8	48	u8 * hostapd_eid_ht_operation(struct hostapd_data hapd, u8 eid);
532b16c7 MP	49	u8 * hostapd_eid_vht_capabilities(struct hostapd_data hapd, u8 eid);
532b16c7 MP	50	u8 * hostapd_eid_vht_operation(struct hostapd_data hapd, u8 eid);
de9289c8	51	int hostapd_ht_operation_update(struct hostapd_iface *iface);
88b4b424 JM	52	void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
88b4b424 JM	53	const u8 addr, const u8 trans_id);
d45354be JM	54	void hostapd_get_ht_capab(struct hostapd_data *hapd,
	55	struct ieee80211_ht_capabilities *ht_cap,
	56	struct ieee80211_ht_capabilities *neg_ht_cap);
a9a1d0f0 JB	57	void hostapd_get_vht_capab(struct hostapd_data *hapd,
	58	struct ieee80211_vht_capabilities *vht_cap,
	59	struct ieee80211_vht_capabilities *neg_vht_cap);
f39b07d7 HS	60	u16 copy_sta_ht_capab(struct hostapd_data hapd, struct sta_info sta,
f39b07d7 HS	61	const u8 *ht_capab, size_t ht_capab_len);
d45354be	62	void update_ht_state(struct hostapd_data hapd, struct sta_info sta);
de3cdf35 MP	63	u16 copy_sta_vht_capab(struct hostapd_data hapd, struct sta_info sta,
de3cdf35 MP	64	const u8 *vht_capab, size_t vht_capab_len);
f8b1f695 JM	65	void hostapd_tx_status(struct hostapd_data hapd, const u8 addr,
f8b1f695 JM	66	const u8 *buf, size_t len, int ack);
dd840f79 JB	67	void hostapd_eapol_tx_status(struct hostapd_data hapd, const u8 dst,
dd840f79 JB	68	const u8 *data, size_t len, int ack);
fbbfcbac FF	69	void ieee802_11_rx_from_unknown(struct hostapd_data hapd, const u8 src,
fbbfcbac FF	70	int wds);
d4370eac MP	71	u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,
	72	struct sta_info sta, u8 eid);
	73	void ieee802_11_sa_query_action(struct hostapd_data *hapd,
	74	const u8 *sa, const u8 action_type,
	75	const u8 *trans_id);
06c4d247	76	u8 * hostapd_eid_interworking(struct hostapd_data hapd, u8 eid);
c7c178e1	77	u8 * hostapd_eid_adv_proto(struct hostapd_data hapd, u8 eid);
4b2a77ab	78	u8 * hostapd_eid_roaming_consortium(struct hostapd_data hapd, u8 eid);
39b97072 JM	79	u8 * hostapd_eid_time_adv(struct hostapd_data hapd, u8 eid);
	80	u8 * hostapd_eid_time_zone(struct hostapd_data hapd, u8 eid);
	81	int hostapd_update_time_adv(struct hostapd_data *hapd);
bcf24348	82	void hostapd_client_poll_ok(struct hostapd_data hapd, const u8 addr);
b6668734	83	u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data hapd, u8 eid);
6fc6879b JM	84
6fc6879b JM	85	#endif /* IEEE802_11_H */