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gerrit.omnirom.org / android_external_wpa_supplicant_8 / df5a7e4c5c64890c2425bb47d665bbce4992b676 / . / wpa_supplicant / p2p_supplicant.h
blob: 0bf3ca9b97a8744a59a8d813e01bbd1fb393f5fa [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 Shmidt68d0e3e2013-10-28 17:59:21 -0700[diff] [blame]27 int pd, int ht40, int vht);
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 Shmidt04f534e2013-12-09 15:50:16 -0800[diff] [blame]32int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
33 int freq, struct wpa_ssid *ssid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]34int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
35int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
Dmitry Shmidt68d0e3e2013-10-28 17:59:21 -0700[diff] [blame]36 int freq, int ht40, int vht);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]37int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
38 struct wpa_ssid *ssid, int addr_allocated,
Dmitry Shmidt96be6222014-02-13 10:16:51 -0800[diff] [blame]39 int force_freq, int neg_freq, int ht40,
40 int vht, const struct p2p_channels *channels,
Dmitry Shmidt56052862013-10-04 10:23:25 -0700[diff] [blame]41 int connection_timeout);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]42struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]43 struct wpa_ssid *ssid);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]44void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
45 int registrar);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]46enum wpas_p2p_prov_disc_use {
47 WPAS_P2P_PD_FOR_GO_NEG,
48 WPAS_P2P_PD_FOR_JOIN,
49 WPAS_P2P_PD_AUTO
50};
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]51int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]52 const char *config_method,
53 enum wpas_p2p_prov_disc_use use);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]54void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
55 const u8 *data, size_t data_len,
56 enum p2p_send_action_result result);
57int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
58 char *end);
59enum p2p_discovery_type;
60int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
61 enum p2p_discovery_type type,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]62 unsigned int num_req_dev_types, const u8 *req_dev_types,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]63 const u8 *dev_id, unsigned int search_delay);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]64void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
65int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
66int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
67 u8 *buf, size_t len, int p2p_group);
68int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]69 const u8 *dst, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]70 const u8 *ie, size_t ie_len,
71 int ssi_signal);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]72void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
73 const u8 *sa, const u8 *bssid,
74 u8 category, const u8 *data, size_t len, int freq);
75void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
76void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
Dmitry Shmidt34af3062013-07-11 10:46:32 -0700[diff] [blame]77void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]78u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
79 const struct wpabuf *tlvs);
80u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
81 u8 version, const char *query);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]82u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
83 const u8 *dst, const char *role);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]84int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]85void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
86 const u8 *dst, u8 dialog_token,
87 const struct wpabuf *resp_tlvs);
88void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
89void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
90int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
91 struct wpabuf *query, struct wpabuf *resp);
92int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
93 const struct wpabuf *query);
94int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
95 const char *service);
96int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
97 const char *service);
98int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
99int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
Jouni Malinen31be0a42012-08-31 21:20:51 +0300[diff] [blame]100 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
Dmitry Shmidt68d0e3e2013-10-28 17:59:21 -0700[diff] [blame]101 int ht40, int vht, int pref_freq);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]102int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
103 const u8 *peer_addr, const u8 *go_dev_addr);
104void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
105int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
106 u32 interval1, u32 duration2, u32 interval2);
107int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
108 unsigned int interval);
Jouni Malinen2b89da82012-08-31 22:04:41 +0300[diff] [blame]109int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
110 u16 reason_code, const u8 *ie, size_t ie_len,
111 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]112void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]113 u16 reason_code, const u8 *ie, size_t ie_len,
114 int locally_generated);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]115void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
116int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
117 int duration);
118int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
119void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
120void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
121int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
122void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
123int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
124void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
125void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
126 int freq_24, int freq_5, int freq_overall);
127int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
128int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
Jouni Malinen75ecf522011-06-27 15:19:46 -0700[diff] [blame]129void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
130 struct wps_event_fail *fail);
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -0800[diff] [blame]131int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]132int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
133void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
134 struct wpa_ssid *ssid);
135struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800[diff] [blame]136 const u8 *addr, const u8 *ssid,
137 size_t ssid_len);
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800[diff] [blame]138void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
139 const u8 *addr);
Dmitry Shmidt04949592012-07-19 12:16:46 -0700[diff] [blame]140int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]141int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
142 struct hostapd_hw_modes *mode, u8 channel);
Dmitry Shmidt68d0e3e2013-10-28 17:59:21 -0700[diff] [blame]143int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s,
144 struct hostapd_hw_modes *mode, u8 channel);
Dmitry Shmidt61d9df32012-08-29 16:22:06 -0700[diff] [blame]145unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame]146void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr,
147 const u8 *p2p_dev_addr,
148 const u8 *psk, size_t psk_len);
149void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer,
150 int iface_addr);
Dmitry Shmidtcf32e602014-01-28 10:57:39 -0800[diff] [blame]151struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s,
152 int ndef);
153struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s,
154 int ndef, int tag);
155int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s,
156 const struct wpabuf *data, int forced_freq);
157int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init,
158 const struct wpabuf *req,
159 const struct wpabuf *sel, int forced_freq);
160int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled);
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -0700[diff] [blame^]161void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx);
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]162
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]163#ifdef CONFIG_P2P
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame]164int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s);
165void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s);
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]166#else /* CONFIG_P2P */
Dmitry Shmidt391c59f2013-09-03 12:16:28 -0700[diff] [blame]167static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s)
168{
169 return 0;
170}
171
172static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s)
173{
174}
Dmitry Shmidt37d4d6a2013-03-18 13:09:42 -0700[diff] [blame]175#endif /* CONFIG_P2P */
176
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700[diff] [blame]177#endif /* P2P_SUPPLICANT_H */