p2p_supplicant.h revision dda10c2afb8378747491ea5d329a1de635d6d58e
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; 18struct p2ps_provision; 19 20int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s, 21 const char *conf_p2p_dev); 22struct wpa_supplicant * wpas_get_p2p_go_iface(struct wpa_supplicant *wpa_s, 23 const u8 *ssid, size_t ssid_len); 24struct wpa_supplicant * wpas_get_p2p_client_iface(struct wpa_supplicant *wpa_s, 25 const u8 *peer_dev_addr); 26int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 27 const char *pin, enum p2p_wps_method wps_method, 28 int persistent_group, int auto_join, int join, 29 int auth, int go_intent, int freq, int persistent_id, 30 int pd, int ht40, int vht); 31int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 32 int freq, struct wpa_ssid *ssid); 33int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 34 int freq, int ht40, int vht); 35int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 36 struct wpa_ssid *ssid, int addr_allocated, 37 int force_freq, int neg_freq, int ht40, 38 int vht, const struct p2p_channels *channels, 39 int connection_timeout); 40struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 41 struct wpa_ssid *ssid); 42enum wpas_p2p_prov_disc_use { 43 WPAS_P2P_PD_FOR_GO_NEG, 44 WPAS_P2P_PD_FOR_JOIN, 45 WPAS_P2P_PD_AUTO, 46 WPAS_P2P_PD_FOR_ASP 47}; 48int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 49 const char *config_method, 50 enum wpas_p2p_prov_disc_use use, 51 struct p2ps_provision *p2ps_prov); 52void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 53 const u8 *data, size_t data_len, 54 enum p2p_send_action_result result); 55int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 56 char *end); 57enum p2p_discovery_type; 58int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 59 enum p2p_discovery_type type, 60 unsigned int num_req_dev_types, const u8 *req_dev_types, 61 const u8 *dev_id, unsigned int search_delay, 62 u8 seek_cnt, const char **seek_string, int freq); 63void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 64int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 65int wpas_p2p_listen_start(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); 68void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 69void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s); 70u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 71 const struct wpabuf *tlvs); 72u64 wpas_p2p_sd_request_asp(struct wpa_supplicant *wpa_s, const u8 *dst, u8 id, 73 const char *svc_str, const char *info_substr); 74u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 75 u8 version, const char *query); 76u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 77 const u8 *dst, const char *role); 78int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 79void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 80 const u8 *dst, u8 dialog_token, 81 const struct wpabuf *resp_tlvs); 82void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 83void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 84int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 85 struct wpabuf *query, struct wpabuf *resp); 86int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 87 const struct wpabuf *query); 88int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 89 const char *service); 90int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 91 const char *service); 92int wpas_p2p_service_add_asp(struct wpa_supplicant *wpa_s, int auto_accept, 93 u32 adv_id, const char *adv_str, u8 svc_state, 94 u16 config_methods, const char *svc_info); 95int wpas_p2p_service_del_asp(struct wpa_supplicant *wpa_s, u32 adv_id); 96void wpas_p2p_service_flush_asp(struct wpa_supplicant *wpa_s); 97int wpas_p2p_service_p2ps_id_exists(struct wpa_supplicant *wpa_s, u32 adv_id); 98void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 99 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 100void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 101 const u8 *tlvs, size_t tlvs_len); 102int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 103int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 104 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 105 int ht40, int vht, int pref_freq); 106int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 107 const u8 *peer_addr, const u8 *go_dev_addr); 108int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 109 u32 interval1, u32 duration2, u32 interval2); 110int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 111 unsigned int interval); 112int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 113 u16 reason_code, const u8 *ie, size_t ie_len, 114 int locally_generated); 115void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 116 u16 reason_code, const u8 *ie, size_t ie_len, 117 int locally_generated); 118int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 119 int duration); 120int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 121int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 122int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 123int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 124struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 125 const u8 *addr, const u8 *ssid, 126 size_t ssid_len); 127void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 128 const u8 *addr); 129int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 130int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 131 struct hostapd_hw_modes *mode, u8 channel); 132int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s, 133 struct hostapd_hw_modes *mode, u8 channel); 134unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 135void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr, 136 const u8 *p2p_dev_addr, 137 const u8 *psk, size_t psk_len); 138void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer, 139 int iface_addr); 140struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s, 141 int ndef); 142struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s, 143 int ndef, int tag); 144int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s, 145 const struct wpabuf *data, int forced_freq); 146int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init, 147 const struct wpabuf *req, 148 const struct wpabuf *sel, int forced_freq); 149int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled); 150void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx); 151 152#ifdef CONFIG_P2P 153 154int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 155void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 156void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 157void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 158int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 159 const u8 *dst, const u8 *bssid, 160 const u8 *ie, size_t ie_len, 161 int ssi_signal); 162void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 163 int registrar); 164void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 165void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 166 int freq_24, int freq_5, int freq_overall); 167void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 168 const u8 *sa, const u8 *bssid, 169 u8 category, const u8 *data, size_t len, int freq); 170void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 171 unsigned int freq, unsigned int duration); 172void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 173 unsigned int freq); 174void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 175void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 176void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 177int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 178int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s); 179void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s); 180void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s); 181void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s); 182void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s); 183void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 184 struct wpa_ssid *ssid); 185int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 186int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s); 187void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 188 struct wps_event_fail *fail); 189int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 190 191#else /* CONFIG_P2P */ 192 193static inline int 194wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s) 195{ 196 return 0; 197} 198 199static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s) 200{ 201} 202 203static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s) 204{ 205} 206 207static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s) 208{ 209} 210 211static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, 212 const u8 *addr, 213 const u8 *dst, const u8 *bssid, 214 const u8 *ie, size_t ie_len, 215 int ssi_signal) 216{ 217 return 0; 218} 219 220static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, 221 const u8 *peer_addr, int registrar) 222{ 223} 224 225static inline void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s) 226{ 227} 228 229static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 230 int freq_24, int freq_5, 231 int freq_overall) 232{ 233} 234 235static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, 236 const u8 *da, 237 const u8 *sa, const u8 *bssid, 238 u8 category, const u8 *data, size_t len, 239 int freq) 240{ 241} 242 243static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 244 unsigned int freq, 245 unsigned int duration) 246{ 247} 248 249static inline void 250wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 251 unsigned int freq) 252{ 253} 254 255static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s) 256{ 257} 258 259static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s) 260{ 261} 262 263static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s) 264{ 265} 266 267static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s) 268{ 269 return 0; 270} 271 272static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s) 273{ 274 return 0; 275} 276 277static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s) 278{ 279} 280 281static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s) 282{ 283} 284 285static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s) 286{ 287} 288 289static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s) 290{ 291} 292 293static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 294 struct wpa_ssid *ssid) 295{ 296} 297 298static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s) 299{ 300 return 0; 301} 302 303static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s) 304{ 305 return 0; 306} 307 308static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 309 struct wps_event_fail *fail) 310{ 311} 312 313static inline int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, 314 const char *ifname) 315{ 316 return 0; 317} 318 319#endif /* CONFIG_P2P */ 320 321#endif /* P2P_SUPPLICANT_H */ 322