p2p_supplicant.h revision 43cb578dfe2c492257636f6234a24178ed27789e
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; 16struct p2p_channels; 17struct wps_event_fail; 18 19int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s); 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 auto_join, int join, 23 int auth, int go_intent, int freq, int persistent_id, 24 int pd, int ht40, int vht); 25int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 26 int freq, struct wpa_ssid *ssid); 27int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 28int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 29 int freq, int ht40, int vht); 30int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 31 struct wpa_ssid *ssid, int addr_allocated, 32 int force_freq, int neg_freq, int ht40, 33 int vht, const struct p2p_channels *channels, 34 int connection_timeout); 35struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 36 struct wpa_ssid *ssid); 37enum wpas_p2p_prov_disc_use { 38 WPAS_P2P_PD_FOR_GO_NEG, 39 WPAS_P2P_PD_FOR_JOIN, 40 WPAS_P2P_PD_AUTO 41}; 42int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 43 const char *config_method, 44 enum wpas_p2p_prov_disc_use use); 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, unsigned int search_delay); 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); 59void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 60void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s); 61u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 62 const struct wpabuf *tlvs); 63u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 64 u8 version, const char *query); 65u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 66 const u8 *dst, const char *role); 67int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 68void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 69 const u8 *dst, u8 dialog_token, 70 const struct wpabuf *resp_tlvs); 71void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 72void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 73int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 74 struct wpabuf *query, struct wpabuf *resp); 75int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 76 const struct wpabuf *query); 77int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 78 const char *service); 79int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 80 const char *service); 81int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 82int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 83 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 84 int ht40, int vht, int pref_freq); 85int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 86 const u8 *peer_addr, const u8 *go_dev_addr); 87int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 88 u32 interval1, u32 duration2, u32 interval2); 89int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 90 unsigned int interval); 91int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 92 u16 reason_code, const u8 *ie, size_t ie_len, 93 int locally_generated); 94void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 95 u16 reason_code, const u8 *ie, size_t ie_len, 96 int locally_generated); 97int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 98 int duration); 99int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 100int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 101int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 102int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 103struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 104 const u8 *addr, const u8 *ssid, 105 size_t ssid_len); 106void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 107 const u8 *addr); 108int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 109int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 110 struct hostapd_hw_modes *mode, u8 channel); 111int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s, 112 struct hostapd_hw_modes *mode, u8 channel); 113unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 114void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr, 115 const u8 *p2p_dev_addr, 116 const u8 *psk, size_t psk_len); 117void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer, 118 int iface_addr); 119struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s, 120 int ndef); 121struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s, 122 int ndef, int tag); 123int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s, 124 const struct wpabuf *data, int forced_freq); 125int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init, 126 const struct wpabuf *req, 127 const struct wpabuf *sel, int forced_freq); 128int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled); 129void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx); 130 131#ifdef CONFIG_P2P 132 133int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 134void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 135void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 136void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 137int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 138 const u8 *dst, const u8 *bssid, 139 const u8 *ie, size_t ie_len, 140 int ssi_signal); 141void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 142 int registrar); 143void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 144void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 145 int freq_24, int freq_5, int freq_overall); 146void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 147 const u8 *sa, const u8 *bssid, 148 u8 category, const u8 *data, size_t len, int freq); 149void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 150 unsigned int freq, unsigned int duration); 151void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 152 unsigned int freq); 153void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 154void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 155void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 156int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 157int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s); 158void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s); 159void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s); 160void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s); 161void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s); 162void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 163 struct wpa_ssid *ssid); 164int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 165int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s); 166void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 167 struct wps_event_fail *fail); 168 169#else /* CONFIG_P2P */ 170 171static inline int 172wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s) 173{ 174 return 0; 175} 176 177static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s) 178{ 179} 180 181static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s) 182{ 183} 184 185static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s) 186{ 187} 188 189static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, 190 const u8 *addr, 191 const u8 *dst, const u8 *bssid, 192 const u8 *ie, size_t ie_len, 193 int ssi_signal) 194{ 195 return 0; 196} 197 198static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, 199 const u8 *peer_addr, int registrar) 200{ 201} 202 203static inline void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s) 204{ 205} 206 207static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 208 int freq_24, int freq_5, 209 int freq_overall) 210{ 211} 212 213static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, 214 const u8 *da, 215 const u8 *sa, const u8 *bssid, 216 u8 category, const u8 *data, size_t len, 217 int freq) 218{ 219} 220 221static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 222 unsigned int freq, 223 unsigned int duration) 224{ 225} 226 227static inline void 228wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 229 unsigned int freq) 230{ 231} 232 233static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s) 234{ 235} 236 237static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s) 238{ 239} 240 241static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s) 242{ 243} 244 245static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s) 246{ 247 return 0; 248} 249 250static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s) 251{ 252 return 0; 253} 254 255static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s) 256{ 257} 258 259static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s) 260{ 261} 262 263static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s) 264{ 265} 266 267static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s) 268{ 269} 270 271static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 272 struct wpa_ssid *ssid) 273{ 274} 275 276static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s) 277{ 278 return 0; 279} 280 281static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s) 282{ 283 return 0; 284} 285 286static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 287 struct wps_event_fail *fail) 288{ 289} 290 291#endif /* CONFIG_P2P */ 292 293#endif /* P2P_SUPPLICANT_H */ 294