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gerrit.omnirom.org / android_external_wpa_supplicant_8 / 391c59f0632df8db1c325da1d31d479b2eedce45 / . / wpa_supplicant / p2p_supplicant.h
blob: 65ccbf9877f0a4b75f1575e2aa3442f1d36d9989 [file] [log] [blame]
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]1/*
2 * wpa_supplicant - P2P
3 * Copyright (c) 2009-2010, Atheros Communications
4 *
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]5 * 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 -0700[diff] [blame]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;
Dmitry Shmidt7a5e50a2013-03-05 12:37:16 -0800[diff] [blame]16struct p2p_channels;
Dmitry Shmidt34af3062013-07-11 10:46:32 -0700[diff] [blame]17struct wps_event_fail;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]18
19int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
20void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
21void wpas_p2p_deinit_global(struct wpa_global *global);
Dmitry Shmidt34af3062013-07-11 10:46:32 -0700[diff] [blame]22int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]23int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
24 const char *pin, enum p2p_wps_method wps_method,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]25 int persistent_group, int auto_join, int join,
26 int auth, int go_intent, int freq, int persistent_id,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]27 int pd, int ht40);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]28void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
29 unsigned int freq, unsigned int duration);
30void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
31 unsigned int freq);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]32#ifdef ANDROID_P2P
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]33int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -0800[diff] [blame]34 int freq, struct wpa_ssid *ssid);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]35#endif
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]36int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
37int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]38 int freq, int ht40);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]39int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
40 struct wpa_ssid *ssid, int addr_allocated,
Dmitry Shmidt7a5e50a2013-03-05 12:37:16 -0800[diff] [blame]41 int freq, int ht40,
42 const struct p2p_channels *channels);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]43struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]44 struct wpa_ssid *ssid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]45void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
46 int registrar);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]47enum wpas_p2p_prov_disc_use {
48 WPAS_P2P_PD_FOR_GO_NEG,
49 WPAS_P2P_PD_FOR_JOIN,
50 WPAS_P2P_PD_AUTO
51};
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]52int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]53 const char *config_method,
54 enum wpas_p2p_prov_disc_use use);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]55void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
56 const u8 *data, size_t data_len,
57 enum p2p_send_action_result result);
58int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
59 char *end);
60enum p2p_discovery_type;
61int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
62 enum p2p_discovery_type type,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]63 unsigned int num_req_dev_types, const u8 *req_dev_types,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]64 const u8 *dev_id, unsigned int search_delay);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]65void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
66int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
67int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
68 u8 *buf, size_t len, int p2p_group);
69int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]70 const u8 *dst, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]71 const u8 *ie, size_t ie_len,
72 int ssi_signal);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]73void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
74 const u8 *sa, const u8 *bssid,
75 u8 category, const u8 *data, size_t len, int freq);
76void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
77void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
78void wpas_dev_found(void *ctx, const u8 *addr,
79 const struct p2p_peer_info *info,
80 int new_device);
Dmitry Shmidt34af3062013-07-11 10:46:32 -0700[diff] [blame]81void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]82void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res);
83void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id);
84void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,
85 const u8 *dev_addr, const u8 *pri_dev_type,
86 const char *dev_name, u16 supp_config_methods,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]87 u8 dev_capab, u8 group_capab, const u8 *group_id,
88 size_t group_id_len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]89void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods);
90void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
91 u16 update_indic, const u8 *tlvs, size_t tlvs_len);
92void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic,
93 const u8 *tlvs, size_t tlvs_len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]94u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
95 const struct wpabuf *tlvs);
96u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
97 u8 version, const char *query);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]98u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
99 const u8 *dst, const char *role);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]100int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]101void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
102 const u8 *dst, u8 dialog_token,
103 const struct wpabuf *resp_tlvs);
104void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
105void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
106int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
107 struct wpabuf *query, struct wpabuf *resp);
108int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
109 const struct wpabuf *query);
110int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
111 const char *service);
112int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
113 const char *service);
114int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
115int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
Jouni Malinen31be0a42012-08-31 21:20:51 +0300[diff] [blame]116 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
Dmitry Shmidt7a5e50a2013-03-05 12:37:16 -0800[diff] [blame]117 int ht40, int pref_freq);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]118int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
119 const u8 *peer_addr, const u8 *go_dev_addr);
120void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
121int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
122 u32 interval1, u32 duration2, u32 interval2);
123int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
124 unsigned int interval);
Jouni Malinen2b89da82012-08-31 22:04:41 +0300[diff] [blame]125int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
126 u16 reason_code, const u8 *ie, size_t ie_len,
127 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]128void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]129 u16 reason_code, const u8 *ie, size_t ie_len,
130 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]131void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
132int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
133 int duration);
134int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
135void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
136void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
137int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
138void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
139int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
140void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
141void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
142 int freq_24, int freq_5, int freq_overall);
143int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
144int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
Jouni Malinen75ecf522011-06-27 15:19:46 -0700[diff] [blame]145void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
146 struct wps_event_fail *fail);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]147int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
148void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
149 struct wpa_ssid *ssid);
150struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]151 const u8 *addr, const u8 *ssid,
152 size_t ssid_len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]153void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
154 const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]155int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]156int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
157 struct hostapd_hw_modes *mode, u8 channel);
158unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame^]159void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr,
160 const u8 *p2p_dev_addr,
161 const u8 *psk, size_t psk_len);
162void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer,
163 int iface_addr);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]164
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]165#ifdef CONFIG_P2P
166void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s);
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame^]167int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s);
168void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s);
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]169#else /* CONFIG_P2P */
170static inline void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s)
171{
172}
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame^]173
174static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s)
175{
176 return 0;
177}
178
179static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s)
180{
181}
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]182#endif /* CONFIG_P2P */
183
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]184#endif /* P2P_SUPPLICANT_H */