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Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001/*
2 * wpa_supplicant - WPA definitions
Dmitry Shmidt40b07202015-01-27 13:40:23 -08003 * Copyright (c) 2003-2015, Jouni Malinen <j@w1.fi>
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004 *
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08005 * 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 -07007 */
8
9#ifndef WPA_H
10#define WPA_H
11
12#include "common/defs.h"
13#include "common/eapol_common.h"
14#include "common/wpa_common.h"
Dmitry Shmidtf8623282013-02-20 14:34:59 -080015#include "common/ieee802_11_defs.h"
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070016
17struct wpa_sm;
18struct eapol_sm;
19struct wpa_config_blob;
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -080020struct hostapd_freq_params;
Hai Shalom74f70d42019-02-11 14:42:39 -080021struct wpa_channel_info;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070022
23struct wpa_sm_ctx {
24 void *ctx; /* pointer to arbitrary upper level context */
25 void *msg_ctx; /* upper level context for wpa_msg() calls */
26
27 void (*set_state)(void *ctx, enum wpa_states state);
28 enum wpa_states (*get_state)(void *ctx);
Hai Shalom81f62d82019-07-22 12:10:00 -070029 void (*deauthenticate)(void * ctx, u16 reason_code);
Hai Shalomfdcde762020-04-02 11:19:20 -070030 void (*reconnect)(void *ctx);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070031 int (*set_key)(void *ctx, enum wpa_alg alg,
32 const u8 *addr, int key_idx, int set_tx,
33 const u8 *seq, size_t seq_len,
Hai Shalomfdcde762020-04-02 11:19:20 -070034 const u8 *key, size_t key_len, enum key_flag key_flag);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070035 void * (*get_network_ctx)(void *ctx);
36 int (*get_bssid)(void *ctx, u8 *bssid);
37 int (*ether_send)(void *ctx, const u8 *dest, u16 proto, const u8 *buf,
38 size_t len);
39 int (*get_beacon_ie)(void *ctx);
40 void (*cancel_auth_timeout)(void *ctx);
41 u8 * (*alloc_eapol)(void *ctx, u8 type, const void *data, u16 data_len,
42 size_t *msg_len, void **data_pos);
Dmitry Shmidt29333592017-01-09 12:27:11 -080043 int (*add_pmkid)(void *ctx, void *network_ctx, const u8 *bssid,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -070044 const u8 *pmkid, const u8 *fils_cache_id,
Hai Shalomfdcde762020-04-02 11:19:20 -070045 const u8 *pmk, size_t pmk_len, u32 pmk_lifetime,
46 u8 pmk_reauth_threshold);
Dmitry Shmidt29333592017-01-09 12:27:11 -080047 int (*remove_pmkid)(void *ctx, void *network_ctx, const u8 *bssid,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -070048 const u8 *pmkid, const u8 *fils_cache_id);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070049 void (*set_config_blob)(void *ctx, struct wpa_config_blob *blob);
50 const struct wpa_config_blob * (*get_config_blob)(void *ctx,
51 const char *name);
52 int (*mlme_setprotection)(void *ctx, const u8 *addr,
53 int protection_type, int key_type);
54 int (*update_ft_ies)(void *ctx, const u8 *md, const u8 *ies,
55 size_t ies_len);
56 int (*send_ft_action)(void *ctx, u8 action, const u8 *target_ap,
57 const u8 *ies, size_t ies_len);
58 int (*mark_authenticated)(void *ctx, const u8 *target_ap);
59#ifdef CONFIG_TDLS
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -080060 int (*tdls_get_capa)(void *ctx, int *tdls_supported,
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -080061 int *tdls_ext_setup, int *tdls_chan_switch);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070062 int (*send_tdls_mgmt)(void *ctx, const u8 *dst,
63 u8 action_code, u8 dialog_token,
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -070064 u16 status_code, u32 peer_capab,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -070065 int initiator, const u8 *buf, size_t len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070066 int (*tdls_oper)(void *ctx, int oper, const u8 *peer);
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -070067 int (*tdls_peer_addset)(void *ctx, const u8 *addr, int add, u16 aid,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -080068 u16 capability, const u8 *supp_rates,
Dmitry Shmidtf8623282013-02-20 14:34:59 -080069 size_t supp_rates_len,
70 const struct ieee80211_ht_capabilities *ht_capab,
Dmitry Shmidt33e38bf2013-02-27 12:56:00 -080071 const struct ieee80211_vht_capabilities *vht_capab,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -070072 u8 qosinfo, int wmm, const u8 *ext_capab,
Dmitry Shmidt344abd32014-01-14 13:17:00 -080073 size_t ext_capab_len, const u8 *supp_channels,
74 size_t supp_channels_len,
75 const u8 *supp_oper_classes,
76 size_t supp_oper_classes_len);
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -080077 int (*tdls_enable_channel_switch)(
78 void *ctx, const u8 *addr, u8 oper_class,
79 const struct hostapd_freq_params *params);
80 int (*tdls_disable_channel_switch)(void *ctx, const u8 *addr);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070081#endif /* CONFIG_TDLS */
Dmitry Shmidt40b07202015-01-27 13:40:23 -080082 void (*set_rekey_offload)(void *ctx, const u8 *kek, size_t kek_len,
83 const u8 *kck, size_t kck_len,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -080084 const u8 *replay_ctr);
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -080085 int (*key_mgmt_set_pmk)(void *ctx, const u8 *pmk, size_t pmk_len);
Dmitry Shmidtebd93af2017-02-21 13:40:44 -080086 void (*fils_hlp_rx)(void *ctx, const u8 *dst, const u8 *src,
87 const u8 *pkt, size_t pkt_len);
Hai Shalom74f70d42019-02-11 14:42:39 -080088 int (*channel_info)(void *ctx, struct wpa_channel_info *ci);
Hai Shalomfdcde762020-04-02 11:19:20 -070089 void (*transition_disable)(void *ctx, u8 bitmap);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070090};
91
92
93enum wpa_sm_conf_params {
94 RSNA_PMK_LIFETIME /* dot11RSNAConfigPMKLifetime */,
95 RSNA_PMK_REAUTH_THRESHOLD /* dot11RSNAConfigPMKReauthThreshold */,
96 RSNA_SA_TIMEOUT /* dot11RSNAConfigSATimeout */,
97 WPA_PARAM_PROTO,
98 WPA_PARAM_PAIRWISE,
99 WPA_PARAM_GROUP,
100 WPA_PARAM_KEY_MGMT,
101 WPA_PARAM_MGMT_GROUP,
102 WPA_PARAM_RSN_ENABLED,
Hai Shalom74f70d42019-02-11 14:42:39 -0800103 WPA_PARAM_MFP,
Hai Shalomc3565922019-10-28 11:58:20 -0700104 WPA_PARAM_OCV,
105 WPA_PARAM_SAE_PWE,
Hai Shalomfdcde762020-04-02 11:19:20 -0700106 WPA_PARAM_DENY_PTK0_REKEY,
107 WPA_PARAM_EXT_KEY_ID,
108 WPA_PARAM_USE_EXT_KEY_ID,
Hai Shalomb755a2a2020-04-23 21:49:02 -0700109 WPA_PARAM_FT_RSNXE_USED,
Hai Shalom4fbc08f2020-05-18 12:37:00 -0700110 WPA_PARAM_DPP_PFS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700111};
112
113struct rsn_supp_config {
114 void *network_ctx;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700115 int allowed_pairwise_cipher; /* bitfield of WPA_CIPHER_* */
116 int proactive_key_caching;
117 int eap_workaround;
118 void *eap_conf_ctx;
119 const u8 *ssid;
120 size_t ssid_len;
121 int wpa_ptk_rekey;
Hai Shalomfdcde762020-04-02 11:19:20 -0700122 int wpa_deny_ptk0_rekey;
Dmitry Shmidtcf32e602014-01-28 10:57:39 -0800123 int p2p;
Dmitry Shmidtd80a4012015-11-05 16:35:40 -0800124 int wpa_rsc_relaxation;
Hai Shalomfdcde762020-04-02 11:19:20 -0700125 int owe_ptk_workaround;
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700126 const u8 *fils_cache_id;
Hai Shalomfdcde762020-04-02 11:19:20 -0700127 int beacon_prot;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700128};
129
130#ifndef CONFIG_NO_WPA
131
132struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx);
133void wpa_sm_deinit(struct wpa_sm *sm);
134void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid);
135void wpa_sm_notify_disassoc(struct wpa_sm *sm);
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800136void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len,
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800137 const u8 *pmkid, const u8 *bssid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700138void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm);
139void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth);
140void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx);
141void wpa_sm_set_config(struct wpa_sm *sm, struct rsn_supp_config *config);
142void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr);
143void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,
144 const char *bridge_ifname);
145void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol);
146int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
147int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm, u8 *wpa_ie,
148 size_t *wpa_ie_len);
Hai Shalomc3565922019-10-28 11:58:20 -0700149int wpa_sm_set_assoc_rsnxe_default(struct wpa_sm *sm, u8 *rsnxe,
150 size_t *rsnxe_len);
151int wpa_sm_set_assoc_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700152int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
153int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie, size_t len);
Hai Shalomc3565922019-10-28 11:58:20 -0700154int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie, size_t len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700155int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen);
156
157int wpa_sm_set_param(struct wpa_sm *sm, enum wpa_sm_conf_params param,
158 unsigned int value);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700159
160int wpa_sm_get_status(struct wpa_sm *sm, char *buf, size_t buflen,
161 int verbose);
Dmitry Shmidtf7e0a992013-05-23 11:03:10 -0700162int wpa_sm_pmf_enabled(struct wpa_sm *sm);
Hai Shalomfdcde762020-04-02 11:19:20 -0700163int wpa_sm_ext_key_id(struct wpa_sm *sm);
164int wpa_sm_ext_key_id_active(struct wpa_sm *sm);
Hai Shalom74f70d42019-02-11 14:42:39 -0800165int wpa_sm_ocv_enabled(struct wpa_sm *sm);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700166
167void wpa_sm_key_request(struct wpa_sm *sm, int error, int pairwise);
168
169int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
170 struct wpa_ie_data *data);
171
172void wpa_sm_aborted_cached(struct wpa_sm *sm);
173int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,
174 const u8 *buf, size_t len);
175int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm, struct wpa_ie_data *data);
176int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf, size_t len);
Dmitry Shmidt29333592017-01-09 12:27:11 -0800177struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_head(struct wpa_sm *sm);
178struct rsn_pmksa_cache_entry *
179wpa_sm_pmksa_cache_add_entry(struct wpa_sm *sm,
180 struct rsn_pmksa_cache_entry * entry);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700181void wpa_sm_pmksa_cache_add(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len,
182 const u8 *pmkid, const u8 *bssid,
183 const u8 *fils_cache_id);
184int wpa_sm_pmksa_exists(struct wpa_sm *sm, const u8 *bssid,
185 const void *network_ctx);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700186void wpa_sm_drop_sa(struct wpa_sm *sm);
187int wpa_sm_has_ptk(struct wpa_sm *sm);
Hai Shalomfdcde762020-04-02 11:19:20 -0700188int wpa_sm_has_ptk_installed(struct wpa_sm *sm);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700189
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800190void wpa_sm_update_replay_ctr(struct wpa_sm *sm, const u8 *replay_ctr);
191
192void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm, void *network_ctx);
193
Dmitry Shmidtcf32e602014-01-28 10:57:39 -0800194int wpa_sm_get_p2p_ip_addr(struct wpa_sm *sm, u8 *buf);
195
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800196void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm, const u8 *rx_replay_counter);
Dmitry Shmidt40b07202015-01-27 13:40:23 -0800197void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm,
198 const u8 *ptk_kck, size_t ptk_kck_len,
199 const u8 *ptk_kek, size_t ptk_kek_len);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700200int wpa_fils_is_completed(struct wpa_sm *sm);
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800201
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700202#else /* CONFIG_NO_WPA */
203
204static inline struct wpa_sm * wpa_sm_init(struct wpa_sm_ctx *ctx)
205{
206 return (struct wpa_sm *) 1;
207}
208
209static inline void wpa_sm_deinit(struct wpa_sm *sm)
210{
211}
212
213static inline void wpa_sm_notify_assoc(struct wpa_sm *sm, const u8 *bssid)
214{
215}
216
217static inline void wpa_sm_notify_disassoc(struct wpa_sm *sm)
218{
219}
220
221static inline void wpa_sm_set_pmk(struct wpa_sm *sm, const u8 *pmk,
Dmitry Shmidt57c2d392016-02-23 13:40:19 -0800222 size_t pmk_len, const u8 *pmkid,
223 const u8 *bssid)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700224{
225}
226
227static inline void wpa_sm_set_pmk_from_pmksa(struct wpa_sm *sm)
228{
229}
230
231static inline void wpa_sm_set_fast_reauth(struct wpa_sm *sm, int fast_reauth)
232{
233}
234
235static inline void wpa_sm_set_scard_ctx(struct wpa_sm *sm, void *scard_ctx)
236{
237}
238
239static inline void wpa_sm_set_config(struct wpa_sm *sm,
240 struct rsn_supp_config *config)
241{
242}
243
244static inline void wpa_sm_set_own_addr(struct wpa_sm *sm, const u8 *addr)
245{
246}
247
248static inline void wpa_sm_set_ifname(struct wpa_sm *sm, const char *ifname,
249 const char *bridge_ifname)
250{
251}
252
253static inline void wpa_sm_set_eapol(struct wpa_sm *sm, struct eapol_sm *eapol)
254{
255}
256
257static inline int wpa_sm_set_assoc_wpa_ie(struct wpa_sm *sm, const u8 *ie,
258 size_t len)
259{
260 return -1;
261}
262
263static inline int wpa_sm_set_assoc_wpa_ie_default(struct wpa_sm *sm,
264 u8 *wpa_ie,
265 size_t *wpa_ie_len)
266{
267 return -1;
268}
269
270static inline int wpa_sm_set_ap_wpa_ie(struct wpa_sm *sm, const u8 *ie,
271 size_t len)
272{
273 return -1;
274}
275
276static inline int wpa_sm_set_ap_rsn_ie(struct wpa_sm *sm, const u8 *ie,
277 size_t len)
278{
279 return -1;
280}
281
Hai Shalomc3565922019-10-28 11:58:20 -0700282static inline int wpa_sm_set_ap_rsnxe(struct wpa_sm *sm, const u8 *ie,
283 size_t len)
284{
285 return -1;
286}
287
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700288static inline int wpa_sm_get_mib(struct wpa_sm *sm, char *buf, size_t buflen)
289{
290 return 0;
291}
292
293static inline int wpa_sm_set_param(struct wpa_sm *sm,
294 enum wpa_sm_conf_params param,
295 unsigned int value)
296{
297 return -1;
298}
299
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700300static inline int wpa_sm_get_status(struct wpa_sm *sm, char *buf,
301 size_t buflen, int verbose)
302{
303 return 0;
304}
305
Dmitry Shmidt34af3062013-07-11 10:46:32 -0700306static inline int wpa_sm_pmf_enabled(struct wpa_sm *sm)
307{
308 return 0;
309}
310
Hai Shalomfdcde762020-04-02 11:19:20 -0700311static inline int wpa_sm_ext_key_id(struct wpa_sm *sm)
312{
313 return 0;
314}
315
316static inline int wpa_sm_ext_key_id_active(struct wpa_sm *sm)
317{
318 return 0;
319}
320
Hai Shalom74f70d42019-02-11 14:42:39 -0800321static inline int wpa_sm_ocv_enabled(struct wpa_sm *sm)
322{
323 return 0;
324}
325
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700326static inline void wpa_sm_key_request(struct wpa_sm *sm, int error,
327 int pairwise)
328{
329}
330
331static inline int wpa_parse_wpa_ie(const u8 *wpa_ie, size_t wpa_ie_len,
332 struct wpa_ie_data *data)
333{
334 return -1;
335}
336
337static inline void wpa_sm_aborted_cached(struct wpa_sm *sm)
338{
339}
340
341static inline int wpa_sm_rx_eapol(struct wpa_sm *sm, const u8 *src_addr,
342 const u8 *buf, size_t len)
343{
344 return -1;
345}
346
347static inline int wpa_sm_parse_own_wpa_ie(struct wpa_sm *sm,
348 struct wpa_ie_data *data)
349{
350 return -1;
351}
352
353static inline int wpa_sm_pmksa_cache_list(struct wpa_sm *sm, char *buf,
354 size_t len)
355{
356 return -1;
357}
358
359static inline void wpa_sm_drop_sa(struct wpa_sm *sm)
360{
361}
362
363static inline int wpa_sm_has_ptk(struct wpa_sm *sm)
364{
365 return 0;
366}
367
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800368static inline void wpa_sm_update_replay_ctr(struct wpa_sm *sm,
369 const u8 *replay_ctr)
370{
371}
372
373static inline void wpa_sm_pmksa_cache_flush(struct wpa_sm *sm,
374 void *network_ctx)
375{
376}
377
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800378static inline void wpa_sm_set_rx_replay_ctr(struct wpa_sm *sm,
379 const u8 *rx_replay_counter)
380{
381}
382
383static inline void wpa_sm_set_ptk_kck_kek(struct wpa_sm *sm, const u8 *ptk_kck,
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -0800384 size_t ptk_kck_len,
385 const u8 *ptk_kek, size_t ptk_kek_len)
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800386{
387}
388
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700389static inline int wpa_fils_is_completed(struct wpa_sm *sm)
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -0800390{
391 return 0;
392}
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700393
394#endif /* CONFIG_NO_WPA */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700395
396#ifdef CONFIG_IEEE80211R
397
398int wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len);
399int wpa_ft_prepare_auth_request(struct wpa_sm *sm, const u8 *mdie);
Roshan Pius3a1667e2018-07-03 15:17:14 -0700400int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len,
401 const u8 *mdie);
402const u8 * wpa_sm_get_ft_md(struct wpa_sm *sm);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700403int wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
404 int ft_action, const u8 *target_ap,
405 const u8 *ric_ies, size_t ric_ies_len);
406int wpa_ft_is_completed(struct wpa_sm *sm);
Dmitry Shmidt4b060592013-04-29 16:42:49 -0700407void wpa_reset_ft_completed(struct wpa_sm *sm);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700408int wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies,
409 size_t ies_len, const u8 *src_addr);
410int wpa_ft_start_over_ds(struct wpa_sm *sm, const u8 *target_ap,
411 const u8 *mdie);
412
413#else /* CONFIG_IEEE80211R */
414
415static inline int
416wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len)
417{
418 return 0;
419}
420
421static inline int wpa_ft_prepare_auth_request(struct wpa_sm *sm,
422 const u8 *mdie)
423{
424 return 0;
425}
426
Roshan Pius3a1667e2018-07-03 15:17:14 -0700427static inline int wpa_ft_add_mdie(struct wpa_sm *sm, u8 *ies, size_t ies_len,
428 const u8 *mdie)
429{
430 return 0;
431}
432
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700433static inline int
434wpa_ft_process_response(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
435 int ft_action, const u8 *target_ap)
436{
437 return 0;
438}
439
440static inline int wpa_ft_is_completed(struct wpa_sm *sm)
441{
442 return 0;
443}
444
Dmitry Shmidt4b060592013-04-29 16:42:49 -0700445static inline void wpa_reset_ft_completed(struct wpa_sm *sm)
446{
447}
448
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700449static inline int
450wpa_ft_validate_reassoc_resp(struct wpa_sm *sm, const u8 *ies, size_t ies_len,
451 const u8 *src_addr)
452{
453 return -1;
454}
455
456#endif /* CONFIG_IEEE80211R */
457
458
459/* tdls.c */
460void wpa_tdls_ap_ies(struct wpa_sm *sm, const u8 *ies, size_t len);
461void wpa_tdls_assoc_resp_ies(struct wpa_sm *sm, const u8 *ies, size_t len);
462int wpa_tdls_start(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidt4b9d52f2013-02-05 17:44:43 -0800463void wpa_tdls_remove(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800464int wpa_tdls_teardown_link(struct wpa_sm *sm, const u8 *addr, u16 reason_code);
465int wpa_tdls_send_discovery_request(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700466int wpa_tdls_init(struct wpa_sm *sm);
Dmitry Shmidtf8623282013-02-20 14:34:59 -0800467void wpa_tdls_teardown_peers(struct wpa_sm *sm);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700468void wpa_tdls_deinit(struct wpa_sm *sm);
469void wpa_tdls_enable(struct wpa_sm *sm, int enabled);
Dmitry Shmidt43cb5782014-06-16 16:23:22 -0700470void wpa_tdls_disable_unreachable_link(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -0800471const char * wpa_tdls_get_link_status(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800472int wpa_tdls_is_external_setup(struct wpa_sm *sm);
Dmitry Shmidtfb45fd52015-01-05 13:08:17 -0800473int wpa_tdls_enable_chan_switch(struct wpa_sm *sm, const u8 *addr,
474 u8 oper_class,
475 struct hostapd_freq_params *freq_params);
476int wpa_tdls_disable_chan_switch(struct wpa_sm *sm, const u8 *addr);
Dmitry Shmidt4ae50e62016-06-27 13:48:39 -0700477#ifdef CONFIG_TDLS_TESTING
478extern unsigned int tdls_testing;
479#endif /* CONFIG_TDLS_TESTING */
480
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700481
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700482int wpa_wnmsleep_install_key(struct wpa_sm *sm, u8 subelem_id, u8 *buf);
Dmitry Shmidt55840ad2015-12-14 12:45:46 -0800483void wpa_sm_set_test_assoc_ie(struct wpa_sm *sm, struct wpabuf *buf);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700484const u8 * wpa_sm_get_anonce(struct wpa_sm *sm);
Roshan Pius3a1667e2018-07-03 15:17:14 -0700485unsigned int wpa_sm_get_key_mgmt(struct wpa_sm *sm);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700486
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700487struct wpabuf * fils_build_auth(struct wpa_sm *sm, int dh_group, const u8 *md);
488int fils_process_auth(struct wpa_sm *sm, const u8 *bssid, const u8 *data,
489 size_t len);
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800490struct wpabuf * fils_build_assoc_req(struct wpa_sm *sm, const u8 **kek,
491 size_t *kek_len, const u8 **snonce,
Paul Stewart092955c2017-02-06 09:13:09 -0800492 const u8 **anonce,
493 const struct wpabuf **hlp,
494 unsigned int num_hlp);
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800495int fils_process_assoc_resp(struct wpa_sm *sm, const u8 *resp, size_t len);
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700496
497struct wpabuf * owe_build_assoc_req(struct wpa_sm *sm, u16 group);
498int owe_process_assoc_resp(struct wpa_sm *sm, const u8 *bssid,
499 const u8 *resp_ies, size_t resp_ies_len);
500
501void wpa_sm_set_reset_fils_completed(struct wpa_sm *sm, int set);
502void wpa_sm_set_fils_cache_id(struct wpa_sm *sm, const u8 *fils_cache_id);
Hai Shalom021b0b52019-04-10 11:17:58 -0700503void wpa_sm_set_dpp_z(struct wpa_sm *sm, const struct wpabuf *z);
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -0800504
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700505#endif /* WPA_H */