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gerrit.omnirom.org / android_external_wpa_supplicant_8 / f1c9764c0e022457636216594483865aea6a1286 / . / src / ap / ieee802_11.h
blob: db7badcfffaf6533d5ee82e4203540318e33d2e5 [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);
Hai Shalomf1c97642019-07-19 23:42:07 +0000[diff] [blame^]60u8 * hostapd_eid_he_capab(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700[diff] [blame]61u8 * hostapd_eid_he_operation(struct hostapd_data *hapd, u8 *eid);
Hai Shalom74f70d42019-02-11 14:42:39 -0800[diff] [blame]62u8 * hostapd_eid_he_mu_edca_parameter_set(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]63
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]64int hostapd_ht_operation_update(struct hostapd_iface *iface);
65void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
66 const u8 *addr, const u8 *trans_id);
67void hostapd_get_ht_capab(struct hostapd_data *hapd,
68 struct ieee80211_ht_capabilities *ht_cap,
69 struct ieee80211_ht_capabilities *neg_ht_cap);
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800[diff] [blame]70void hostapd_get_vht_capab(struct hostapd_data *hapd,
71 struct ieee80211_vht_capabilities *vht_cap,
72 struct ieee80211_vht_capabilities *neg_vht_cap);
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800[diff] [blame]73int hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]74u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]75 const u8 *ht_capab);
Dmitry Shmidt2f74e362015-01-21 13:19:05 -0800[diff] [blame]76u16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta,
77 const u8 *ie, size_t len);
78
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]79void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidt7832adb2014-04-29 10:53:02 -0700[diff] [blame]80void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta);
81void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]82u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,
Dmitry Shmidt9d9e6022015-04-23 10:34:55 -0700[diff] [blame]83 const u8 *vht_capab);
Hai Shalom74f70d42019-02-11 14:42:39 -0800[diff] [blame]84u16 copy_sta_vht_oper(struct hostapd_data *hapd, struct sta_info *sta,
85 const u8 *vht_oper);
Dmitry Shmidtbd14a572014-02-18 10:33:49 -0800[diff] [blame]86u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta,
87 const u8 *vht_opmode);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]88void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr,
89 const u8 *buf, size_t len, int ack);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]90void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst,
91 const u8 *data, size_t len, int ack);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]92void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src,
93 int wds);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]94u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd,
95 struct sta_info *sta, u8 *eid);
96void ieee802_11_sa_query_action(struct hostapd_data *hapd,
Hai Shalom74f70d42019-02-11 14:42:39 -0800[diff] [blame]97 const struct ieee80211_mgmt *mgmt,
98 size_t len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]99u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid);
100u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid);
101u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid);
102u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid);
103u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid);
104int hostapd_update_time_adv(struct hostapd_data *hapd);
105void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]106u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]107
Dmitry Shmidtff787d52015-01-12 13:01:47 -0800[diff] [blame]108int auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta);
109#ifdef CONFIG_SAE
110void sae_clear_retransmit_timer(struct hostapd_data *hapd,
111 struct sta_info *sta);
Dmitry Shmidte4663042016-04-04 10:07:49 -0700[diff] [blame]112void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidtff787d52015-01-12 13:01:47 -0800[diff] [blame]113#else /* CONFIG_SAE */
114static inline void sae_clear_retransmit_timer(struct hostapd_data *hapd,
115 struct sta_info *sta)
116{
117}
118#endif /* CONFIG_SAE */
119
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800[diff] [blame]120#ifdef CONFIG_MBO
121
122u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len);
123
124u8 hostapd_mbo_ie_len(struct hostapd_data *hapd);
125
Hai Shalom74f70d42019-02-11 14:42:39 -0800[diff] [blame]126u8 * hostapd_eid_mbo_rssi_assoc_rej(struct hostapd_data *hapd, u8 *eid,
127 size_t len, int delta);
128
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800[diff] [blame]129#else /* CONFIG_MBO */
130
131static inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid,
132 size_t len)
133{
134 return eid;
135}
136
137static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd)
138{
139 return 0;
140}
141
142#endif /* CONFIG_MBO */
143
Dmitry Shmidt9c175262016-03-03 10:20:07 -0800[diff] [blame]144void ap_copy_sta_supp_op_classes(struct sta_info *sta,
145 const u8 *supp_op_classes,
146 size_t supp_op_classes_len);
147
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800[diff] [blame]148u8 * hostapd_eid_fils_indic(struct hostapd_data *hapd, u8 *eid, int hessid);
149void ieee802_11_finish_fils_auth(struct hostapd_data *hapd,
150 struct sta_info *sta, int success,
151 struct wpabuf *erp_resp,
152 const u8 *msk, size_t msk_len);
Roshan Pius3a1667e2018-07-03 15:17:14 -0700[diff] [blame]153u8 * owe_assoc_req_process(struct hostapd_data *hapd, struct sta_info *sta,
154 const u8 *owe_dh, u8 owe_dh_len,
155 u8 *owe_buf, size_t owe_buf_len, u16 *reason);
Dmitry Shmidtebd93af2017-02-21 13:40:44 -0800[diff] [blame]156void fils_hlp_timeout(void *eloop_ctx, void *eloop_data);
157void fils_hlp_finish_assoc(struct hostapd_data *hapd, struct sta_info *sta);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700[diff] [blame]158void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
159 const u8 *pos, size_t len, u16 auth_alg,
160 u16 auth_transaction, u16 status_code,
161 void (*cb)(struct hostapd_data *hapd,
162 struct sta_info *sta,
163 u16 resp, struct wpabuf *data, int pub));
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800[diff] [blame]164
Roshan Pius3a1667e2018-07-03 15:17:14 -0700[diff] [blame]165size_t hostapd_eid_owe_trans_len(struct hostapd_data *hapd);
166u8 * hostapd_eid_owe_trans(struct hostapd_data *hapd, u8 *eid, size_t len);
167int ieee802_11_allowed_address(struct hostapd_data *hapd, const u8 *addr,
168 const u8 *msg, size_t len, u32 *session_timeout,
169 u32 *acct_interim_interval,
170 struct vlan_description *vlan_id,
171 struct hostapd_sta_wpa_psk_short **psk,
172 char **identity, char **radius_cui,
173 int is_probe_req);
174
Hai Shalom74f70d42019-02-11 14:42:39 -0800[diff] [blame]175int get_tx_parameters(struct sta_info *sta, int ap_max_chanwidth,
176 int ap_seg1_idx, int *bandwidth, int *seg1_idx);
177
Hai Shalom021b0b52019-04-10 11:17:58 -0700[diff] [blame]178void auth_sae_process_commit(void *eloop_ctx, void *user_ctx);
179
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]180#endif /* IEEE802_11_H */