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gerrit.omnirom.org / android_external_wpa_supplicant_8 / 57c2d39d85825f38c5fdac9b73bb0088406ffc85 / . / src / ap / ieee802_11.h
blob: 78db204453c4cd375759e6e291ac2e3ecdc53625 [file] [log] [blame]
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]1/*
2 * hostapd / IEEE 802.11 Management
3 * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
4 *
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]7 */
8
9#ifndef IEEE802_11_H
10#define IEEE802_11_H
11
12struct hostapd_iface;
13struct hostapd_data;
14struct sta_info;
15struct hostapd_frame_info;
16struct ieee80211_ht_capabilities;
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]17struct ieee80211_vht_capabilities;
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]18struct ieee80211_mgmt;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]19
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -0800[diff] [blame]20int ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len,
21 struct hostapd_frame_info *fi);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]22void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len,
23 u16 stype, int ok);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]24void hostapd_2040_coex_action(struct hostapd_data *hapd,
25 const struct ieee80211_mgmt *mgmt, size_t len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]26#ifdef NEED_AP_MLME
27int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);
28int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
29 char *buf, size_t buflen);
30#else /* NEED_AP_MLME */
31static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf,
32 size_t buflen)
33{
34 return 0;
35}
36
37static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,
38 struct sta_info *sta,
39 char *buf, size_t buflen)
40{
41 return 0;
42}
43#endif /* NEED_AP_MLME */
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]44u16 hostapd_own_capab_info(struct hostapd_data *hapd);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]45void ap_ht2040_timeout(void *eloop_data, void *user_data);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]46u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt051af732013-10-22 13:52:46 -0700[diff] [blame]47u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]48u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);
49u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);
50u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid);
51u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]52u8 * hostapd_eid_secondary_channel(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]53u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid);
54u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt2f74e362015-01-21 13:19:05 -0800[diff] [blame]55u8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]56u8 * hostapd_eid_wb_chsw_wrapper(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -0800[diff] [blame]57u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]58
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]59int hostapd_ht_operation_update(struct hostapd_iface *iface);
60void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
61 const u8 *addr, const u8 *trans_id);
62void hostapd_get_ht_capab(struct hostapd_data *hapd,
63 struct ieee80211_ht_capabilities *ht_cap,
64 struct ieee80211_ht_capabilities *neg_ht_cap);
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800[diff] [blame]65void hostapd_get_vht_capab(struct hostapd_data *hapd,
66 struct ieee80211_vht_capabilities *vht_cap,
67 struct ieee80211_vht_capabilities *neg_vht_cap);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]68int hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]69u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]70 const u8 *ht_capab);
Dmitry Shmidt2f74e362015-01-21 13:19:05 -0800[diff] [blame]71u16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta,
72 const u8 *ie, size_t len);
73
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]74void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]75void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta);
76void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]77u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]78 const u8 *vht_capab);
Dmitry Shmidtbd14a572014-02-18 10:33:49 -0800[diff] [blame]79u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta,
80 const u8 *vht_opmode);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]81void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr,
82 const u8 *buf, size_t len, int ack);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]83void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst,
84 const u8 *data, size_t len, int ack);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]85void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src,
86 int wds);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]87u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,
88 struct sta_info *sta, u8 *eid);
89void ieee802_11_sa_query_action(struct hostapd_data *hapd,
90 const u8 *sa, const u8 action_type,
91 const u8 *trans_id);
92u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid);
93u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid);
94u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid);
95u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid);
96u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid);
97int hostapd_update_time_adv(struct hostapd_data *hapd);
98void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]99u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]100
Dmitry Shmidtff787d52015-01-12 13:01:47 -0800[diff] [blame]101int auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta);
102#ifdef CONFIG_SAE
103void sae_clear_retransmit_timer(struct hostapd_data *hapd,
104 struct sta_info *sta);
105#else /* CONFIG_SAE */
106static inline void sae_clear_retransmit_timer(struct hostapd_data *hapd,
107 struct sta_info *sta)
108{
109}
110#endif /* CONFIG_SAE */
111
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800[diff] [blame^]112#ifdef CONFIG_MBO
113
114u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len);
115
116u8 hostapd_mbo_ie_len(struct hostapd_data *hapd);
117
118#else /* CONFIG_MBO */
119
120static inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid,
121 size_t len)
122{
123 return eid;
124}
125
126static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd)
127{
128 return 0;
129}
130
131#endif /* CONFIG_MBO */
132
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]133#endif /* IEEE802_11_H */