3 * Copyright (c) 2009-2010, Atheros Communications
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
9 #ifndef P2P_SUPPLICANT_H
10 #define P2P_SUPPLICANT_H
13 struct p2p_go_neg_results;
14 enum p2p_send_action_result;
17 struct wps_event_fail;
18 struct p2ps_provision;
20 enum wpas_p2p_channel_update_trig {
21 WPAS_P2P_CHANNEL_UPDATE_ANY,
22 WPAS_P2P_CHANNEL_UPDATE_DRIVER,
23 WPAS_P2P_CHANNEL_UPDATE_STATE_CHANGE,
24 WPAS_P2P_CHANNEL_UPDATE_AVOID,
25 WPAS_P2P_CHANNEL_UPDATE_DISALLOW,
26 WPAS_P2P_CHANNEL_UPDATE_CS,
29 int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s,
30 const char *conf_p2p_dev);
31 struct wpa_supplicant * wpas_get_p2p_go_iface(struct wpa_supplicant *wpa_s,
32 const u8 *ssid, size_t ssid_len);
33 struct wpa_supplicant * wpas_get_p2p_client_iface(struct wpa_supplicant *wpa_s,
34 const u8 *peer_dev_addr);
35 int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
36 const char *pin, enum p2p_wps_method wps_method,
37 int persistent_group, int auto_join, int join,
38 int auth, int go_intent, int freq, int persistent_id,
39 int pd, int ht40, int vht);
40 int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
41 int freq, struct wpa_ssid *ssid);
42 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
43 int freq, int ht40, int vht);
44 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
45 struct wpa_ssid *ssid, int addr_allocated,
46 int force_freq, int neg_freq, int ht40,
47 int vht, const struct p2p_channels *channels,
48 int connection_timeout, int force_scan);
49 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
50 struct wpa_ssid *ssid);
51 enum wpas_p2p_prov_disc_use {
52 WPAS_P2P_PD_FOR_GO_NEG,
57 int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
58 const char *config_method,
59 enum wpas_p2p_prov_disc_use use,
60 struct p2ps_provision *p2ps_prov);
61 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
62 const u8 *data, size_t data_len,
63 enum p2p_send_action_result result);
64 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
66 enum p2p_discovery_type;
67 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
68 enum p2p_discovery_type type,
69 unsigned int num_req_dev_types, const u8 *req_dev_types,
70 const u8 *dev_id, unsigned int search_delay,
71 u8 seek_cnt, const char **seek_string, int freq);
72 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
73 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
74 int wpas_p2p_listen_start(struct wpa_supplicant *wpa_s, unsigned int timeout);
75 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
76 u8 *buf, size_t len, int p2p_group);
77 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
78 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
79 const struct wpabuf *tlvs);
80 u64 wpas_p2p_sd_request_asp(struct wpa_supplicant *wpa_s, const u8 *dst, u8 id,
81 const char *svc_str, const char *info_substr);
82 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
83 u8 version, const char *query);
84 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
85 const u8 *dst, const char *role);
86 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
87 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
88 const u8 *dst, u8 dialog_token,
89 const struct wpabuf *resp_tlvs);
90 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
91 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
92 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
93 struct wpabuf *query, struct wpabuf *resp);
94 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
95 const struct wpabuf *query);
96 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
98 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
100 int wpas_p2p_service_add_asp(struct wpa_supplicant *wpa_s, int auto_accept,
101 u32 adv_id, const char *adv_str, u8 svc_state,
102 u16 config_methods, const char *svc_info,
103 const u8 *cpt_priority);
104 int wpas_p2p_service_del_asp(struct wpa_supplicant *wpa_s, u32 adv_id);
105 void wpas_p2p_service_flush_asp(struct wpa_supplicant *wpa_s);
106 int wpas_p2p_service_p2ps_id_exists(struct wpa_supplicant *wpa_s, u32 adv_id);
107 void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
108 u16 update_indic, const u8 *tlvs, size_t tlvs_len);
109 void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic,
110 const u8 *tlvs, size_t tlvs_len);
111 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
112 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
113 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
114 int ht40, int vht, int pref_freq);
115 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
116 const u8 *peer_addr, const u8 *go_dev_addr);
117 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
118 u32 interval1, u32 duration2, u32 interval2);
119 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
120 unsigned int interval);
121 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
122 u16 reason_code, const u8 *ie, size_t ie_len,
123 int locally_generated);
124 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
125 u16 reason_code, const u8 *ie, size_t ie_len,
126 int locally_generated);
127 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
129 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
130 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
131 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
132 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
133 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
134 const u8 *addr, const u8 *ssid,
136 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
138 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
139 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
140 struct hostapd_hw_modes *mode, u8 channel);
141 int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s,
142 struct hostapd_hw_modes *mode, u8 channel);
143 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
144 void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr,
145 const u8 *p2p_dev_addr,
146 const u8 *psk, size_t psk_len);
147 void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer,
149 struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s,
151 struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s,
153 int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s,
154 const struct wpabuf *data, int forced_freq);
155 int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init,
156 const struct wpabuf *req,
157 const struct wpabuf *sel, int forced_freq);
158 int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled);
159 void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx);
163 int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
164 void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
165 void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
166 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
167 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
168 const u8 *dst, const u8 *bssid,
169 const u8 *ie, size_t ie_len,
170 unsigned int rx_freq, int ssi_signal);
171 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
174 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s,
175 enum wpas_p2p_channel_update_trig trig);
177 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
178 int freq_24, int freq_5, int freq_overall);
179 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
180 const u8 *sa, const u8 *bssid,
181 u8 category, const u8 *data, size_t len, int freq);
182 void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
183 unsigned int freq, unsigned int duration);
184 void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
186 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
187 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
188 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
189 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
190 int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s);
191 void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s);
192 void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s);
193 void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s);
194 void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s);
195 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
196 struct wpa_ssid *ssid);
197 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
198 int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s);
199 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
200 struct wps_event_fail *fail);
201 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
203 #else /* CONFIG_P2P */
206 wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s)
211 static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s)
215 static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s)
219 static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s)
223 static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s,
225 const u8 *dst, const u8 *bssid,
226 const u8 *ie, size_t ie_len,
227 unsigned int rx_freq, int ssi_signal)
232 static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s,
233 const u8 *peer_addr, int registrar)
238 wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s,
239 enum wpas_p2p_channel_update_trig trig)
243 static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
244 int freq_24, int freq_5,
249 static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s,
251 const u8 *sa, const u8 *bssid,
252 u8 category, const u8 *data, size_t len,
257 static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
259 unsigned int duration)
264 wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
269 static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s)
273 static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s)
277 static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s)
281 static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s)
286 static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s)
291 static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s)
295 static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s)
299 static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s)
303 static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s)
307 static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
308 struct wpa_ssid *ssid)
312 static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s)
317 static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s)
322 static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
323 struct wps_event_fail *fail)
327 static inline int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s,
333 #endif /* CONFIG_P2P */
335 #endif /* P2P_SUPPLICANT_H */