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b22128ef JM |
1 | /* |
2 | * wpa_supplicant - P2P | |
3 | * Copyright (c) 2009-2010, Atheros Communications | |
4 | * | |
e22d4d95 JM |
5 | * This software may be distributed under the terms of the BSD license. |
6 | * See README for more details. | |
b22128ef JM |
7 | */ |
8 | ||
9 | #ifndef P2P_SUPPLICANT_H | |
10 | #define P2P_SUPPLICANT_H | |
11 | ||
12 | enum p2p_wps_method; | |
812bf56a | 13 | struct p2p_go_neg_results; |
93b7ddd0 | 14 | enum p2p_send_action_result; |
c5db8e51 | 15 | struct p2p_peer_info; |
54733624 | 16 | struct p2p_channels; |
c68f6200 | 17 | struct wps_event_fail; |
b22128ef | 18 | |
f1a61311 JM |
19 | int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s, |
20 | const char *conf_p2p_dev); | |
6f04642f TB |
21 | struct wpa_supplicant * wpas_get_p2p_go_iface(struct wpa_supplicant *wpa_s, |
22 | const u8 *ssid, size_t ssid_len); | |
23 | struct wpa_supplicant * wpas_get_p2p_client_iface(struct wpa_supplicant *wpa_s, | |
24 | const u8 *peer_dev_addr); | |
b22128ef JM |
25 | int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr, |
26 | const char *pin, enum p2p_wps_method wps_method, | |
b31be3a0 | 27 | int persistent_group, int auto_join, int join, |
3bc462cb | 28 | int auth, int go_intent, int freq, int persistent_id, |
20ea1ca4 | 29 | int pd, int ht40, int vht); |
8567866d JJ |
30 | int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, |
31 | int freq, struct wpa_ssid *ssid); | |
b22128ef | 32 | int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, |
20ea1ca4 | 33 | int freq, int ht40, int vht); |
b22128ef JM |
34 | int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, |
35 | struct wpa_ssid *ssid, int addr_allocated, | |
062a7c0d MS |
36 | int force_freq, int neg_freq, int ht40, |
37 | int vht, const struct p2p_channels *channels, | |
bbc6c729 | 38 | int connection_timeout); |
b22128ef | 39 | struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, |
6f251b6b | 40 | struct wpa_ssid *ssid); |
0918c4bf JM |
41 | enum wpas_p2p_prov_disc_use { |
42 | WPAS_P2P_PD_FOR_GO_NEG, | |
43 | WPAS_P2P_PD_FOR_JOIN, | |
44 | WPAS_P2P_PD_AUTO | |
45 | }; | |
b22128ef | 46 | int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, |
0918c4bf JM |
47 | const char *config_method, |
48 | enum wpas_p2p_prov_disc_use use); | |
b22128ef | 49 | void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, |
93b7ddd0 JM |
50 | const u8 *data, size_t data_len, |
51 | enum p2p_send_action_result result); | |
b22128ef JM |
52 | int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, |
53 | char *end); | |
54 | enum p2p_discovery_type; | |
55 | int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, | |
046ef4aa | 56 | enum p2p_discovery_type type, |
6d92fa6e | 57 | unsigned int num_req_dev_types, const u8 *req_dev_types, |
37448ede | 58 | const u8 *dev_id, unsigned int search_delay); |
b22128ef JM |
59 | void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); |
60 | int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); | |
49e1e9ca | 61 | int wpas_p2p_listen_start(struct wpa_supplicant *wpa_s, unsigned int timeout); |
4c08c0bd | 62 | int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, |
b22128ef | 63 | u8 *buf, size_t len, int p2p_group); |
b22128ef | 64 | void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); |
1075b295 | 65 | void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s); |
7165c5dc JM |
66 | u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, |
67 | const struct wpabuf *tlvs); | |
68 | u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, | |
69 | u8 version, const char *query); | |
347d6a5b JM |
70 | u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, |
71 | const u8 *dst, const char *role); | |
7165c5dc | 72 | int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); |
b22128ef JM |
73 | void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, |
74 | const u8 *dst, u8 dialog_token, | |
75 | const struct wpabuf *resp_tlvs); | |
76 | void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); | |
77 | void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); | |
78 | int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, | |
79 | struct wpabuf *query, struct wpabuf *resp); | |
80 | int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, | |
81 | const struct wpabuf *query); | |
82 | int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, | |
83 | const char *service); | |
84 | int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, | |
85 | const char *service); | |
86 | int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); | |
87 | int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, | |
4d32c0c4 | 88 | struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, |
20ea1ca4 | 89 | int ht40, int vht, int pref_freq); |
b22128ef JM |
90 | int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, |
91 | const u8 *peer_addr, const u8 *go_dev_addr); | |
b22128ef JM |
92 | int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, |
93 | u32 interval1, u32 duration2, u32 interval2); | |
94 | int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, | |
95 | unsigned int interval); | |
0aadd568 JM |
96 | int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, |
97 | u16 reason_code, const u8 *ie, size_t ie_len, | |
98 | int locally_generated); | |
b22128ef | 99 | void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, |
3fc14102 JM |
100 | u16 reason_code, const u8 *ie, size_t ie_len, |
101 | int locally_generated); | |
aefb53bd JM |
102 | int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, |
103 | int duration); | |
72044390 | 104 | int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); |
59eba7a2 | 105 | int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); |
9d562b79 | 106 | int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); |
3103f345 | 107 | int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); |
87f841a1 | 108 | struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, |
c427ac92 JM |
109 | const u8 *addr, const u8 *ssid, |
110 | size_t ssid_len); | |
fbdcfd57 JM |
111 | void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, |
112 | const u8 *addr); | |
aa9bb764 | 113 | int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); |
7aeac985 RM |
114 | int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, |
115 | struct hostapd_hw_modes *mode, u8 channel); | |
ca9bc5b5 EP |
116 | int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s, |
117 | struct hostapd_hw_modes *mode, u8 channel); | |
05a77b3b | 118 | unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); |
01a57fe4 JM |
119 | void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr, |
120 | const u8 *p2p_dev_addr, | |
121 | const u8 *psk, size_t psk_len); | |
f2c56602 JM |
122 | void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer, |
123 | int iface_addr); | |
93588780 JM |
124 | struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s, |
125 | int ndef); | |
126 | struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s, | |
127 | int ndef, int tag); | |
dd37a938 | 128 | int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s, |
b56f6c88 | 129 | const struct wpabuf *data, int forced_freq); |
db6ae69e JM |
130 | int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init, |
131 | const struct wpabuf *req, | |
b56f6c88 | 132 | const struct wpabuf *sel, int forced_freq); |
c4f87a70 | 133 | int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled); |
ace0fbdb | 134 | void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx); |
b22128ef | 135 | |
f85f545e | 136 | #ifdef CONFIG_P2P |
bd10d938 JM |
137 | |
138 | int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); | |
139 | void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); | |
140 | void wpas_p2p_completed(struct wpa_supplicant *wpa_s); | |
141 | void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); | |
142 | int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, | |
143 | const u8 *dst, const u8 *bssid, | |
144 | const u8 *ie, size_t ie_len, | |
145 | int ssi_signal); | |
146 | void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, | |
147 | int registrar); | |
148 | void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); | |
149 | void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, | |
150 | int freq_24, int freq_5, int freq_overall); | |
151 | void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, | |
152 | const u8 *sa, const u8 *bssid, | |
153 | u8 category, const u8 *data, size_t len, int freq); | |
154 | void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, | |
155 | unsigned int freq, unsigned int duration); | |
156 | void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, | |
157 | unsigned int freq); | |
158 | void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); | |
159 | void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); | |
160 | void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); | |
161 | int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); | |
5bf9a6c8 | 162 | int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s); |
b2b688d1 | 163 | void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s); |
bd10d938 JM |
164 | void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s); |
165 | void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s); | |
166 | void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s); | |
167 | void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, | |
168 | struct wpa_ssid *ssid); | |
169 | int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); | |
170 | int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s); | |
171 | void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, | |
172 | struct wps_event_fail *fail); | |
26fc96e8 | 173 | int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); |
bd10d938 | 174 | |
f85f545e | 175 | #else /* CONFIG_P2P */ |
bd10d938 JM |
176 | |
177 | static inline int | |
178 | wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s) | |
179 | { | |
180 | return 0; | |
181 | } | |
182 | ||
183 | static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s) | |
184 | { | |
185 | } | |
186 | ||
187 | static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s) | |
188 | { | |
189 | } | |
190 | ||
191 | static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s) | |
192 | { | |
193 | } | |
194 | ||
195 | static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, | |
196 | const u8 *addr, | |
197 | const u8 *dst, const u8 *bssid, | |
198 | const u8 *ie, size_t ie_len, | |
199 | int ssi_signal) | |
200 | { | |
201 | return 0; | |
202 | } | |
203 | ||
204 | static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, | |
205 | const u8 *peer_addr, int registrar) | |
206 | { | |
207 | } | |
208 | ||
209 | static inline void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s) | |
210 | { | |
211 | } | |
212 | ||
213 | static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, | |
214 | int freq_24, int freq_5, | |
215 | int freq_overall) | |
216 | { | |
217 | } | |
218 | ||
219 | static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, | |
220 | const u8 *da, | |
221 | const u8 *sa, const u8 *bssid, | |
222 | u8 category, const u8 *data, size_t len, | |
223 | int freq) | |
224 | { | |
225 | } | |
226 | ||
227 | static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, | |
228 | unsigned int freq, | |
229 | unsigned int duration) | |
230 | { | |
231 | } | |
232 | ||
233 | static inline void | |
234 | wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, | |
235 | unsigned int freq) | |
236 | { | |
237 | } | |
238 | ||
239 | static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s) | |
240 | { | |
241 | } | |
242 | ||
243 | static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s) | |
244 | { | |
245 | } | |
246 | ||
247 | static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s) | |
248 | { | |
249 | } | |
250 | ||
251 | static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s) | |
252 | { | |
253 | return 0; | |
254 | } | |
255 | ||
5bf9a6c8 JM |
256 | static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s) |
257 | { | |
258 | return 0; | |
259 | } | |
b2b688d1 VKE |
260 | |
261 | static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s) | |
262 | { | |
263 | } | |
bd10d938 JM |
264 | |
265 | static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s) | |
266 | { | |
267 | } | |
268 | ||
269 | static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s) | |
270 | { | |
271 | } | |
272 | ||
273 | static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s) | |
274 | { | |
275 | } | |
276 | ||
277 | static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, | |
278 | struct wpa_ssid *ssid) | |
279 | { | |
280 | } | |
281 | ||
282 | static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s) | |
283 | { | |
284 | return 0; | |
285 | } | |
286 | ||
287 | static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s) | |
288 | { | |
289 | return 0; | |
290 | } | |
291 | ||
292 | static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, | |
293 | struct wps_event_fail *fail) | |
294 | { | |
295 | } | |
296 | ||
26fc96e8 JM |
297 | static inline int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, |
298 | const char *ifname) | |
299 | { | |
300 | return 0; | |
301 | } | |
302 | ||
f85f545e JM |
303 | #endif /* CONFIG_P2P */ |
304 | ||
b22128ef | 305 | #endif /* P2P_SUPPLICANT_H */ |