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Commit | Line | Data |
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6fc6879b JM |
1 | /* |
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. |
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; |
14 | struct sta_info; | |
649d8890 | 15 | struct hostapd_frame_info; |
81f4f619 | 16 | struct ieee80211_ht_capabilities; |
26b3f644 | 17 | struct ieee80211_vht_capabilities; |
587d60d2 | 18 | struct ieee80211_mgmt; |
29024efd | 19 | struct radius_sta; |
29d8bd1d | 20 | enum ieee80211_op_mode; |
6fc6879b | 21 | |
912b34f0 JM |
22 | int ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, |
23 | struct hostapd_frame_info *fi); | |
f8b1f695 | 24 | void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, |
6fc6879b | 25 | u16 stype, int ok); |
587d60d2 PX |
26 | void hostapd_2040_coex_action(struct hostapd_data *hapd, |
27 | const struct ieee80211_mgmt *mgmt, size_t len); | |
fe6bdb77 | 28 | #ifdef NEED_AP_MLME |
6fc6879b JM |
29 | int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); |
30 | int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, | |
31 | char *buf, size_t buflen); | |
fe6bdb77 | 32 | #else /* NEED_AP_MLME */ |
9c584c06 JM |
33 | static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, |
34 | size_t buflen) | |
35 | { | |
36 | return 0; | |
37 | } | |
38 | ||
39 | static 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 | } | |
fe6bdb77 | 45 | #endif /* NEED_AP_MLME */ |
f41ded6f | 46 | u16 hostapd_own_capab_info(struct hostapd_data *hapd); |
9c47f6a2 | 47 | void ap_ht2040_timeout(void *eloop_data, void *user_data); |
1161ff1e | 48 | u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); |
c551700f | 49 | u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid); |
6fc6879b JM |
50 | u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); |
51 | u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); | |
96a2a9a8 MT |
52 | u8 * hostapd_eid_rm_enabled_capab(struct hostapd_data *hapd, u8 *eid, |
53 | size_t len); | |
a49148fd | 54 | u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); |
de9289c8 | 55 | u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); |
967791fe | 56 | u8 * hostapd_eid_secondary_channel(struct hostapd_data *hapd, u8 *eid); |
fc72a48a | 57 | u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid, u32 nsts); |
532b16c7 | 58 | u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); |
e7d0e97b | 59 | u8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid); |
244d4d8b | 60 | u8 * hostapd_eid_wb_chsw_wrapper(struct hostapd_data *hapd, u8 *eid); |
3c417499 | 61 | u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid); |
29d8bd1d SE |
62 | u8 * hostapd_eid_he_capab(struct hostapd_data *hapd, u8 *eid, |
63 | enum ieee80211_op_mode opmode); | |
4a374634 | 64 | u8 * hostapd_eid_he_operation(struct hostapd_data *hapd, u8 *eid); |
11ce7a1b | 65 | u8 * hostapd_eid_he_mu_edca_parameter_set(struct hostapd_data *hapd, u8 *eid); |
2ec71488 | 66 | u8 * hostapd_eid_spatial_reuse(struct hostapd_data *hapd, u8 *eid); |
244d4d8b | 67 | |
de9289c8 | 68 | int hostapd_ht_operation_update(struct hostapd_iface *iface); |
88b4b424 JM |
69 | void ieee802_11_send_sa_query_req(struct hostapd_data *hapd, |
70 | const u8 *addr, const u8 *trans_id); | |
d45354be JM |
71 | void hostapd_get_ht_capab(struct hostapd_data *hapd, |
72 | struct ieee80211_ht_capabilities *ht_cap, | |
73 | struct ieee80211_ht_capabilities *neg_ht_cap); | |
a9a1d0f0 JB |
74 | void hostapd_get_vht_capab(struct hostapd_data *hapd, |
75 | struct ieee80211_vht_capabilities *vht_cap, | |
76 | struct ieee80211_vht_capabilities *neg_vht_cap); | |
78d35b16 JC |
77 | void hostapd_get_he_capab(struct hostapd_data *hapd, |
78 | const struct ieee80211_he_capabilities *he_cap, | |
79 | struct ieee80211_he_capabilities *neg_he_cap, | |
80 | size_t he_capab_len); | |
681753f2 | 81 | int hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta); |
f39b07d7 | 82 | u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, |
baae4cb9 | 83 | const u8 *ht_capab); |
e7d0e97b YL |
84 | u16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta, |
85 | const u8 *ie, size_t len); | |
86 | ||
d45354be | 87 | void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); |
9c47f6a2 PX |
88 | void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta); |
89 | void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta); | |
de3cdf35 | 90 | u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta, |
40baac0e | 91 | const u8 *vht_capab); |
ad20a136 MV |
92 | u16 copy_sta_vht_oper(struct hostapd_data *hapd, struct sta_info *sta, |
93 | const u8 *vht_oper); | |
8a458116 MK |
94 | u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta, |
95 | const u8 *vht_opmode); | |
78d35b16 | 96 | u16 copy_sta_he_capab(struct hostapd_data *hapd, struct sta_info *sta, |
29d8bd1d SE |
97 | enum ieee80211_op_mode opmode, const u8 *he_capab, |
98 | size_t he_capab_len); | |
f8b1f695 JM |
99 | void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, |
100 | const u8 *buf, size_t len, int ack); | |
dd840f79 JB |
101 | void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, |
102 | const u8 *data, size_t len, int ack); | |
fbbfcbac FF |
103 | void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, |
104 | int wds); | |
d4370eac MP |
105 | u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, |
106 | struct sta_info *sta, u8 *eid); | |
107 | void ieee802_11_sa_query_action(struct hostapd_data *hapd, | |
f9da7505 MV |
108 | const struct ieee80211_mgmt *mgmt, |
109 | size_t len); | |
06c4d247 | 110 | u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); |
c7c178e1 | 111 | u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); |
4b2a77ab | 112 | u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); |
39b97072 JM |
113 | u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); |
114 | u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); | |
115 | int hostapd_update_time_adv(struct hostapd_data *hapd); | |
bcf24348 | 116 | void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); |
b6668734 | 117 | u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); |
6fc6879b | 118 | |
a206e2a1 | 119 | int auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta); |
f3b8ad4d BC |
120 | #ifdef CONFIG_SAE |
121 | void sae_clear_retransmit_timer(struct hostapd_data *hapd, | |
122 | struct sta_info *sta); | |
9f2cf23e | 123 | void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta); |
f3b8ad4d BC |
124 | #else /* CONFIG_SAE */ |
125 | static inline void sae_clear_retransmit_timer(struct hostapd_data *hapd, | |
126 | struct sta_info *sta) | |
127 | { | |
128 | } | |
129 | #endif /* CONFIG_SAE */ | |
a206e2a1 | 130 | |
fb9a1c3e AS |
131 | #ifdef CONFIG_MBO |
132 | ||
133 | u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len); | |
134 | ||
135 | u8 hostapd_mbo_ie_len(struct hostapd_data *hapd); | |
136 | ||
076f1ea1 BL |
137 | u8 * hostapd_eid_mbo_rssi_assoc_rej(struct hostapd_data *hapd, u8 *eid, |
138 | size_t len, int delta); | |
139 | ||
fb9a1c3e AS |
140 | #else /* CONFIG_MBO */ |
141 | ||
142 | static inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, | |
143 | size_t len) | |
144 | { | |
145 | return eid; | |
146 | } | |
147 | ||
148 | static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd) | |
149 | { | |
150 | return 0; | |
151 | } | |
152 | ||
153 | #endif /* CONFIG_MBO */ | |
154 | ||
adf0478e JM |
155 | void ap_copy_sta_supp_op_classes(struct sta_info *sta, |
156 | const u8 *supp_op_classes, | |
157 | size_t supp_op_classes_len); | |
158 | ||
198a942c | 159 | u8 * hostapd_eid_fils_indic(struct hostapd_data *hapd, u8 *eid, int hessid); |
c4fd6d8a JM |
160 | void ieee802_11_finish_fils_auth(struct hostapd_data *hapd, |
161 | struct sta_info *sta, int success, | |
162 | struct wpabuf *erp_resp, | |
163 | const u8 *msk, size_t msk_len); | |
79ce2d51 AP |
164 | u8 * owe_assoc_req_process(struct hostapd_data *hapd, struct sta_info *sta, |
165 | const u8 *owe_dh, u8 owe_dh_len, | |
166 | u8 *owe_buf, size_t owe_buf_len, u16 *reason); | |
ef60f012 LD |
167 | u16 owe_process_rsn_ie(struct hostapd_data *hapd, struct sta_info *sta, |
168 | const u8 *rsn_ie, size_t rsn_ie_len, | |
169 | const u8 *owe_dh, size_t owe_dh_len); | |
170 | u16 owe_validate_request(struct hostapd_data *hapd, const u8 *peer, | |
171 | const u8 *rsn_ie, size_t rsn_ie_len, | |
172 | const u8 *owe_dh, size_t owe_dh_len); | |
91d91abf JM |
173 | void fils_hlp_timeout(void *eloop_ctx, void *eloop_data); |
174 | void fils_hlp_finish_assoc(struct hostapd_data *hapd, struct sta_info *sta); | |
5cee22ca JM |
175 | void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta, |
176 | const u8 *pos, size_t len, u16 auth_alg, | |
177 | u16 auth_transaction, u16 status_code, | |
178 | void (*cb)(struct hostapd_data *hapd, | |
179 | struct sta_info *sta, | |
180 | u16 resp, struct wpabuf *data, int pub)); | |
198a942c | 181 | |
18e3e9c6 AP |
182 | size_t hostapd_eid_owe_trans_len(struct hostapd_data *hapd); |
183 | u8 * hostapd_eid_owe_trans(struct hostapd_data *hapd, u8 *eid, size_t len); | |
184 | ||
1034f67b MV |
185 | int get_tx_parameters(struct sta_info *sta, int ap_max_chanwidth, |
186 | int ap_seg1_idx, int *bandwidth, int *seg1_idx); | |
187 | ||
ff9f40ae | 188 | void auth_sae_process_commit(void *eloop_ctx, void *user_ctx); |
cb992597 | 189 | u8 * hostapd_eid_rsnxe(struct hostapd_data *hapd, u8 *eid, size_t len); |
ff9f40ae | 190 | |
6fc6879b | 191 | #endif /* IEEE802_11_H */ |