p2p_supplicant.h revision c5ec7f57ead87efa365800228aa0b09a12d9e6c4 
1/*
2 * wpa_supplicant - P2P
3 * Copyright (c) 2009-2010, Atheros Communications
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9#ifndef P2P_SUPPLICANT_H
10#define P2P_SUPPLICANT_H
11
12enum p2p_wps_method;
13struct p2p_go_neg_results;
14enum p2p_send_action_result;
15struct p2p_peer_info;
16
17int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
18void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
19void wpas_p2p_deinit_global(struct wpa_global *global);
20int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
21		     const char *pin, enum p2p_wps_method wps_method,
22		     int persistent_group, int join, int auth, int go_intent,
23		     int freq);
24void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
25				   unsigned int freq, unsigned int duration);
26void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
27					  unsigned int freq);
28#ifdef ANDROID_P2P
29int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
30                                          int freq);
31#endif
32int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
33int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
34		       int freq);
35int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
36				  struct wpa_ssid *ssid, int addr_allocated,
37				  int freq);
38struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
39				       int persistent_group,
40				       int group_formation);
41void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
42			  int registrar);
43int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
44		       const char *config_method, int join);
45void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
46				const u8 *data, size_t data_len,
47				enum p2p_send_action_result result);
48int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
49			      char *end);
50enum p2p_discovery_type;
51int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
52		  enum p2p_discovery_type type,
53		  unsigned int num_req_dev_types, const u8 *req_dev_types,
54		  const u8 *dev_id);
55void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
56int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
57int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
58			  u8 *buf, size_t len, int p2p_group);
59int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
60			  const u8 *dst, const u8 *bssid,
61			  const u8 *ie, size_t ie_len);
62void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
63			const u8 *sa, const u8 *bssid,
64			u8 category, const u8 *data, size_t len, int freq);
65void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
66void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
67void wpas_dev_found(void *ctx, const u8 *addr,
68		    const struct p2p_peer_info *info,
69		    int new_device);
70void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res);
71void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id);
72void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,
73			const u8 *dev_addr, const u8 *pri_dev_type,
74			const char *dev_name, u16 supp_config_methods,
75			u8 dev_capab, u8 group_capab, const u8 *group_id,
76			size_t group_id_len);
77void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods);
78void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
79		     u16 update_indic, const u8 *tlvs, size_t tlvs_len);
80void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic,
81		      const u8 *tlvs, size_t tlvs_len);
82u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
83			const struct wpabuf *tlvs);
84u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
85			     u8 version, const char *query);
86int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
87void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
88			  const u8 *dst, u8 dialog_token,
89			  const struct wpabuf *resp_tlvs);
90void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
91void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
92int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
93				 struct wpabuf *query, struct wpabuf *resp);
94int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
95				 const struct wpabuf *query);
96int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
97			      const char *service);
98int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
99			      const char *service);
100int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
101int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
102		    struct wpa_ssid *ssid, const u8 *go_dev_addr);
103int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
104			  const u8 *peer_addr, const u8 *go_dev_addr);
105void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
106int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
107			  u32 interval1, u32 duration2, u32 interval2);
108int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
109			unsigned int interval);
110void wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
111			   u16 reason_code, const u8 *ie, size_t ie_len);
112void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
113			     u16 reason_code, const u8 *ie, size_t ie_len);
114void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
115int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
116		     int duration);
117int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
118void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
119void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
120int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
121void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
122int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
123void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
124void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
125				   int freq_24, int freq_5, int freq_overall);
126int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
127int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
128void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
129			 struct wps_event_fail *fail);
130int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
131void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
132			      struct wpa_ssid *ssid);
133struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
134					  const u8 *addr, const u8 *ssid,
135					  size_t ssid_len);
136void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
137				       const u8 *addr);
138
139#endif /* P2P_SUPPLICANT_H */
140