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gerrit.omnirom.org / android_external_wpa_supplicant_8 / 61d9df3e62aaa0e87ad05452fcb95142159a17b6 / . / wpa_supplicant / p2p_supplicant.h
blob: bbdd83e7c9cb08636c4cf95ebce9a1c2d9532da1 [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;
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,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]22 int persistent_group, int auto_join, int join,
23 int auth, int go_intent, int freq, int persistent_id,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame^]24 int pd, int ht40);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]25void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
26 unsigned int freq, unsigned int duration);
27void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
28 unsigned int freq);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]29#ifdef ANDROID_P2P
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]30int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]31 int freq);
32#endif
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]33int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
34int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame^]35 int freq, int ht40);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]36int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
37 struct wpa_ssid *ssid, int addr_allocated,
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]39struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]40 struct wpa_ssid *ssid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]41void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
42 int registrar);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]43enum wpas_p2p_prov_disc_use {
44 WPAS_P2P_PD_FOR_GO_NEG,
45 WPAS_P2P_PD_FOR_JOIN,
46 WPAS_P2P_PD_AUTO
47};
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]48int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]49 const char *config_method,
50 enum wpas_p2p_prov_disc_use use);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]51void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
52 const u8 *data, size_t data_len,
53 enum p2p_send_action_result result);
54int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
55 char *end);
56enum p2p_discovery_type;
57int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
58 enum p2p_discovery_type type,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]59 unsigned int num_req_dev_types, const u8 *req_dev_types,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame^]60 const u8 *dev_id, unsigned int search_delay);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]61void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
62int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
63int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
64 u8 *buf, size_t len, int p2p_group);
65int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]66 const u8 *dst, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]67 const u8 *ie, size_t ie_len,
68 int ssi_signal);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]69void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
70 const u8 *sa, const u8 *bssid,
71 u8 category, const u8 *data, size_t len, int freq);
72void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
73void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
74void wpas_dev_found(void *ctx, const u8 *addr,
75 const struct p2p_peer_info *info,
76 int new_device);
77void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res);
78void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id);
79void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,
80 const u8 *dev_addr, const u8 *pri_dev_type,
81 const char *dev_name, u16 supp_config_methods,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]82 u8 dev_capab, u8 group_capab, const u8 *group_id,
83 size_t group_id_len);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]84void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods);
85void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
86 u16 update_indic, const u8 *tlvs, size_t tlvs_len);
87void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic,
88 const u8 *tlvs, size_t tlvs_len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]89u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
90 const struct wpabuf *tlvs);
91u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
92 u8 version, const char *query);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame^]93u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
94 const u8 *dst, const char *role);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]95int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]96void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
97 const u8 *dst, u8 dialog_token,
98 const struct wpabuf *resp_tlvs);
Dmitry Shmidtb5e8f062012-08-08 10:56:33 -0700[diff] [blame]99#ifdef ANDROID_P2P
100void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s, int action);
101#else
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]102void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
Dmitry Shmidtb5e8f062012-08-08 10:56:33 -0700[diff] [blame]103#endif
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]104void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
105int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
106 struct wpabuf *query, struct wpabuf *resp);
107int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
108 const struct wpabuf *query);
109int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
110 const char *service);
111int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
112 const char *service);
113int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
114int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
115 struct wpa_ssid *ssid, const u8 *go_dev_addr);
116int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
117 const u8 *peer_addr, const u8 *go_dev_addr);
118void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
119int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
120 u32 interval1, u32 duration2, u32 interval2);
121int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
122 unsigned int interval);
123void wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]124 u16 reason_code, const u8 *ie, size_t ie_len,
125 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]126void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]127 u16 reason_code, const u8 *ie, size_t ie_len,
128 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]129void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
130int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
131 int duration);
132int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
133void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
134void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
135int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
136void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
137int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
138void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
139void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
140 int freq_24, int freq_5, int freq_overall);
141int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
142int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
Jouni Malinen75ecf522011-06-27 15:19:46 -0700[diff] [blame]143void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
144 struct wps_event_fail *fail);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]145int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
146void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
147 struct wpa_ssid *ssid);
148struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]149 const u8 *addr, const u8 *ssid,
150 size_t ssid_len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]151void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
152 const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]153int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame^]154int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
155 struct hostapd_hw_modes *mode, u8 channel);
156unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]157
158#endif /* P2P_SUPPLICANT_H */