p2p_supplicant.h revision a3dc30964aa24aea2b518246f6812663a1103490
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); 69u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 70 const struct wpabuf *tlvs); 71u64 wpas_p2p_sd_request_asp(struct wpa_supplicant *wpa_s, const u8 *dst, u8 id, 72 const char *svc_str, const char *info_substr); 73u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 74 u8 version, const char *query); 75u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 76 const u8 *dst, const char *role); 77int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 78void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 79 const u8 *dst, u8 dialog_token, 80 const struct wpabuf *resp_tlvs); 81void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 82void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 83int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 84 struct wpabuf *query, struct wpabuf *resp); 85int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 86 const struct wpabuf *query); 87int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 88 const char *service); 89int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 90 const char *service); 91int wpas_p2p_service_add_asp(struct wpa_supplicant *wpa_s, int auto_accept, 92 u32 adv_id, const char *adv_str, u8 svc_state, 93 u16 config_methods, const char *svc_info); 94int wpas_p2p_service_del_asp(struct wpa_supplicant *wpa_s, u32 adv_id); 95void wpas_p2p_service_flush_asp(struct wpa_supplicant *wpa_s); 96int wpas_p2p_service_p2ps_id_exists(struct wpa_supplicant *wpa_s, u32 adv_id); 97void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 98 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 99void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 100 const u8 *tlvs, size_t tlvs_len); 101int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 102int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 103 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 104 int ht40, int vht, int pref_freq); 105int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 106 const u8 *peer_addr, const u8 *go_dev_addr); 107int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 108 u32 interval1, u32 duration2, u32 interval2); 109int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 110 unsigned int interval); 111int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 112 u16 reason_code, const u8 *ie, size_t ie_len, 113 int locally_generated); 114void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 115 u16 reason_code, const u8 *ie, size_t ie_len, 116 int locally_generated); 117int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 118 int duration); 119int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 120int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 121int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 122int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 123struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 124 const u8 *addr, const u8 *ssid, 125 size_t ssid_len); 126void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 127 const u8 *addr); 128int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 129int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 130 struct hostapd_hw_modes *mode, u8 channel); 131int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s, 132 struct hostapd_hw_modes *mode, u8 channel); 133unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 134void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr, 135 const u8 *p2p_dev_addr, 136 const u8 *psk, size_t psk_len); 137void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer, 138 int iface_addr); 139struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s, 140 int ndef); 141struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s, 142 int ndef, int tag); 143int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s, 144 const struct wpabuf *data, int forced_freq); 145int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init, 146 const struct wpabuf *req, 147 const struct wpabuf *sel, int forced_freq); 148int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled); 149void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx); 150 151#ifdef CONFIG_P2P 152 153int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 154void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 155void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 156void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 157int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 158 const u8 *dst, const u8 *bssid, 159 const u8 *ie, size_t ie_len, 160 unsigned int rx_freq, int ssi_signal); 161void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 162 int registrar); 163void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 164void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 165 int freq_24, int freq_5, int freq_overall); 166void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 167 const u8 *sa, const u8 *bssid, 168 u8 category, const u8 *data, size_t len, int freq); 169void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 170 unsigned int freq, unsigned int duration); 171void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 172 unsigned int freq); 173void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 174void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 175void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 176int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 177int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s); 178void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s); 179void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s); 180void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s); 181void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s); 182void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 183 struct wpa_ssid *ssid); 184int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 185int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s); 186void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 187 struct wps_event_fail *fail); 188int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 189 190#else /* CONFIG_P2P */ 191 192static inline int 193wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s) 194{ 195 return 0; 196} 197 198static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s) 199{ 200} 201 202static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s) 203{ 204} 205 206static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s) 207{ 208} 209 210static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, 211 const u8 *addr, 212 const u8 *dst, const u8 *bssid, 213 const u8 *ie, size_t ie_len, 214 unsigned int rx_freq, int ssi_signal) 215{ 216 return 0; 217} 218 219static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, 220 const u8 *peer_addr, int registrar) 221{ 222} 223 224static inline void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s) 225{ 226} 227 228static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 229 int freq_24, int freq_5, 230 int freq_overall) 231{ 232} 233 234static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, 235 const u8 *da, 236 const u8 *sa, const u8 *bssid, 237 u8 category, const u8 *data, size_t len, 238 int freq) 239{ 240} 241 242static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 243 unsigned int freq, 244 unsigned int duration) 245{ 246} 247 248static inline void 249wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 250 unsigned int freq) 251{ 252} 253 254static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s) 255{ 256} 257 258static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s) 259{ 260} 261 262static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s) 263{ 264} 265 266static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s) 267{ 268 return 0; 269} 270 271static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s) 272{ 273 return 0; 274} 275 276static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s) 277{ 278} 279 280static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s) 281{ 282} 283 284static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s) 285{ 286} 287 288static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s) 289{ 290} 291 292static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 293 struct wpa_ssid *ssid) 294{ 295} 296 297static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s) 298{ 299 return 0; 300} 301 302static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s) 303{ 304 return 0; 305} 306 307static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 308 struct wps_event_fail *fail) 309{ 310} 311 312static inline int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, 313 const char *ifname) 314{ 315 return 0; 316} 317 318#endif /* CONFIG_P2P */ 319 320#endif /* P2P_SUPPLICANT_H */ 321