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gerrit.omnirom.org / android_external_wpa_supplicant_8 / 3a1667e255490b6aa787c4ee335bc6266aa89824 / . / src / ap / ieee802_11.h
blob: 2f3b4da8e752a2adb7e0ffb7b939c5793fea3b22 [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;
Roshan Pius3a1667e2018-07-03 15:17:14 -0700[diff] [blame^]19struct vlan_description;
20struct hostapd_sta_wpa_psk_short;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]21
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -0800[diff] [blame]22int ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len,
23 struct hostapd_frame_info *fi);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]24void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len,
25 u16 stype, int ok);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]26void hostapd_2040_coex_action(struct hostapd_data *hapd,
27 const struct ieee80211_mgmt *mgmt, size_t len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]28#ifdef NEED_AP_MLME
29int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);
30int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
31 char *buf, size_t buflen);
32#else /* NEED_AP_MLME */
33static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf,
34 size_t buflen)
35{
36 return 0;
37}
38
39static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,
40 struct sta_info *sta,
41 char *buf, size_t buflen)
42{
43 return 0;
44}
45#endif /* NEED_AP_MLME */
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]46u16 hostapd_own_capab_info(struct hostapd_data *hapd);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]47void ap_ht2040_timeout(void *eloop_data, void *user_data);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]48u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt051af732013-10-22 13:52:46 -0700[diff] [blame]49u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]50u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);
51u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);
52u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid);
53u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]54u8 * hostapd_eid_secondary_channel(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt7d175302016-09-06 13:11:34 -0700[diff] [blame]55u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid, u32 nsts);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]56u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt2f74e362015-01-21 13:19:05 -0800[diff] [blame]57u8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]58u8 * hostapd_eid_wb_chsw_wrapper(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -0800[diff] [blame]59u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700[diff] [blame]60u8 * hostapd_eid_he_capab(struct hostapd_data *hapd, u8 *eid);
61u8 * hostapd_eid_he_operation(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]62
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]63int hostapd_ht_operation_update(struct hostapd_iface *iface);
64void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
65 const u8 *addr, const u8 *trans_id);
66void hostapd_get_ht_capab(struct hostapd_data *hapd,
67 struct ieee80211_ht_capabilities *ht_cap,
68 struct ieee80211_ht_capabilities *neg_ht_cap);
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800[diff] [blame]69void hostapd_get_vht_capab(struct hostapd_data *hapd,
70 struct ieee80211_vht_capabilities *vht_cap,
71 struct ieee80211_vht_capabilities *neg_vht_cap);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]72int hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]73u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]74 const u8 *ht_capab);
Dmitry Shmidt2f74e362015-01-21 13:19:05 -0800[diff] [blame]75u16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta,
76 const u8 *ie, size_t len);
77
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]78void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]79void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta);
80void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]81u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]82 const u8 *vht_capab);
Dmitry Shmidtbd14a572014-02-18 10:33:49 -0800[diff] [blame]83u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta,
84 const u8 *vht_opmode);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]85void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr,
86 const u8 *buf, size_t len, int ack);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]87void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst,
88 const u8 *data, size_t len, int ack);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]89void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src,
90 int wds);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]91u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,
92 struct sta_info *sta, u8 *eid);
93void ieee802_11_sa_query_action(struct hostapd_data *hapd,
94 const u8 *sa, const u8 action_type,
95 const u8 *trans_id);
96u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid);
97u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid);
98u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid);
99u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid);
100u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid);
101int hostapd_update_time_adv(struct hostapd_data *hapd);
102void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]103u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]104
Dmitry Shmidtff787d52015-01-12 13:01:47 -0800[diff] [blame]105int auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta);
106#ifdef CONFIG_SAE
107void sae_clear_retransmit_timer(struct hostapd_data *hapd,
108 struct sta_info *sta);
Dmitry Shmidte4663042016-04-04 10:07:49 -0700[diff] [blame]109void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidtff787d52015-01-12 13:01:47 -0800[diff] [blame]110#else /* CONFIG_SAE */
111static inline void sae_clear_retransmit_timer(struct hostapd_data *hapd,
112 struct sta_info *sta)
113{
114}
115#endif /* CONFIG_SAE */
116
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800[diff] [blame]117#ifdef CONFIG_MBO
118
119u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len);
120
121u8 hostapd_mbo_ie_len(struct hostapd_data *hapd);
122
123#else /* CONFIG_MBO */
124
125static inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid,
126 size_t len)
127{
128 return eid;
129}
130
131static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd)
132{
133 return 0;
134}
135
136#endif /* CONFIG_MBO */
137
Dmitry Shmidt9c175262016-03-03 10:20:07 -0800[diff] [blame]138void ap_copy_sta_supp_op_classes(struct sta_info *sta,
139 const u8 *supp_op_classes,
140 size_t supp_op_classes_len);
141
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800[diff] [blame]142u8 * hostapd_eid_fils_indic(struct hostapd_data *hapd, u8 *eid, int hessid);
143void ieee802_11_finish_fils_auth(struct hostapd_data *hapd,
144 struct sta_info *sta, int success,
145 struct wpabuf *erp_resp,
146 const u8 *msk, size_t msk_len);
Roshan Pius3a1667e2018-07-03 15:17:14 -0700[diff] [blame^]147u8 * owe_assoc_req_process(struct hostapd_data *hapd, struct sta_info *sta,
148 const u8 *owe_dh, u8 owe_dh_len,
149 u8 *owe_buf, size_t owe_buf_len, u16 *reason);
Dmitry Shmidtebd93af2017-02-21 13:40:44 -0800[diff] [blame]150void fils_hlp_timeout(void *eloop_ctx, void *eloop_data);
151void fils_hlp_finish_assoc(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700[diff] [blame]152void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
153 const u8 *pos, size_t len, u16 auth_alg,
154 u16 auth_transaction, u16 status_code,
155 void (*cb)(struct hostapd_data *hapd,
156 struct sta_info *sta,
157 u16 resp, struct wpabuf *data, int pub));
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800[diff] [blame]158
Roshan Pius3a1667e2018-07-03 15:17:14 -0700[diff] [blame^]159size_t hostapd_eid_owe_trans_len(struct hostapd_data *hapd);
160u8 * hostapd_eid_owe_trans(struct hostapd_data *hapd, u8 *eid, size_t len);
161int ieee802_11_allowed_address(struct hostapd_data *hapd, const u8 *addr,
162 const u8 *msg, size_t len, u32 *session_timeout,
163 u32 *acct_interim_interval,
164 struct vlan_description *vlan_id,
165 struct hostapd_sta_wpa_psk_short **psk,
166 char **identity, char **radius_cui,
167 int is_probe_req);
168
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]169#endif /* IEEE802_11_H */