p2p_supplicant.h revision 6c0da2bb83f6915d8260912362692d1a742e057b
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, 20 const char *conf_p2p_dev); 21struct wpa_supplicant * wpas_get_p2p_go_iface(struct wpa_supplicant *wpa_s, 22 const u8 *ssid, size_t ssid_len); 23struct wpa_supplicant * wpas_get_p2p_client_iface(struct wpa_supplicant *wpa_s, 24 const u8 *peer_dev_addr); 25int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 26 const char *pin, enum p2p_wps_method wps_method, 27 int persistent_group, int auto_join, int join, 28 int auth, int go_intent, int freq, int persistent_id, 29 int pd, int ht40, int vht); 30int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 31 int freq, struct wpa_ssid *ssid); 32int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 33 int freq, int ht40, int vht); 34int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 35 struct wpa_ssid *ssid, int addr_allocated, 36 int force_freq, int neg_freq, int ht40, 37 int vht, const struct p2p_channels *channels, 38 int connection_timeout); 39struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 40 struct wpa_ssid *ssid); 41enum wpas_p2p_prov_disc_use { 42 WPAS_P2P_PD_FOR_GO_NEG, 43 WPAS_P2P_PD_FOR_JOIN, 44 WPAS_P2P_PD_AUTO 45}; 46int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 47 const char *config_method, 48 enum wpas_p2p_prov_disc_use use); 49void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 50 const u8 *data, size_t data_len, 51 enum p2p_send_action_result result); 52int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 53 char *end); 54enum p2p_discovery_type; 55int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 56 enum p2p_discovery_type type, 57 unsigned int num_req_dev_types, const u8 *req_dev_types, 58 const u8 *dev_id, unsigned int search_delay); 59void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 60int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 61int wpas_p2p_listen_start(struct wpa_supplicant *wpa_s, unsigned int timeout); 62int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 63 u8 *buf, size_t len, int p2p_group); 64void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 65void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s); 66u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 67 const struct wpabuf *tlvs); 68u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 69 u8 version, const char *query); 70u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 71 const u8 *dst, const char *role); 72int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 73void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 74 const u8 *dst, u8 dialog_token, 75 const struct wpabuf *resp_tlvs); 76void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 77void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 78int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 79 struct wpabuf *query, struct wpabuf *resp); 80int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 81 const struct wpabuf *query); 82int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 83 const char *service); 84int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 85 const char *service); 86int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 87int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 88 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 89 int ht40, int vht, int pref_freq); 90int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 91 const u8 *peer_addr, const u8 *go_dev_addr); 92int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 93 u32 interval1, u32 duration2, u32 interval2); 94int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 95 unsigned int interval); 96int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 97 u16 reason_code, const u8 *ie, size_t ie_len, 98 int locally_generated); 99void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 100 u16 reason_code, const u8 *ie, size_t ie_len, 101 int locally_generated); 102int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 103 int duration); 104int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 105int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 106int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 107int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 108struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 109 const u8 *addr, const u8 *ssid, 110 size_t ssid_len); 111void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 112 const u8 *addr); 113int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 114int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 115 struct hostapd_hw_modes *mode, u8 channel); 116int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s, 117 struct hostapd_hw_modes *mode, u8 channel); 118unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 119void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr, 120 const u8 *p2p_dev_addr, 121 const u8 *psk, size_t psk_len); 122void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer, 123 int iface_addr); 124struct wpabuf * wpas_p2p_nfc_handover_req(struct wpa_supplicant *wpa_s, 125 int ndef); 126struct wpabuf * wpas_p2p_nfc_handover_sel(struct wpa_supplicant *wpa_s, 127 int ndef, int tag); 128int wpas_p2p_nfc_tag_process(struct wpa_supplicant *wpa_s, 129 const struct wpabuf *data, int forced_freq); 130int wpas_p2p_nfc_report_handover(struct wpa_supplicant *wpa_s, int init, 131 const struct wpabuf *req, 132 const struct wpabuf *sel, int forced_freq); 133int wpas_p2p_nfc_tag_enabled(struct wpa_supplicant *wpa_s, int enabled); 134void wpas_p2p_pbc_overlap_cb(void *eloop_ctx, void *timeout_ctx); 135 136#ifdef CONFIG_P2P 137 138int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 139void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 140void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 141void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 142int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 143 const u8 *dst, const u8 *bssid, 144 const u8 *ie, size_t ie_len, 145 int ssi_signal); 146void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 147 int registrar); 148void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 149void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 150 int freq_24, int freq_5, int freq_overall); 151void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 152 const u8 *sa, const u8 *bssid, 153 u8 category, const u8 *data, size_t len, int freq); 154void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 155 unsigned int freq, unsigned int duration); 156void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 157 unsigned int freq); 158void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 159void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 160void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 161int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 162int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s); 163void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s); 164void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s); 165void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s); 166void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s); 167void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 168 struct wpa_ssid *ssid); 169int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 170int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s); 171void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 172 struct wps_event_fail *fail); 173int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 174 175#else /* CONFIG_P2P */ 176 177static inline int 178wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s) 179{ 180 return 0; 181} 182 183static inline void wpas_p2p_deinit(struct wpa_supplicant *wpa_s) 184{ 185} 186 187static inline void wpas_p2p_completed(struct wpa_supplicant *wpa_s) 188{ 189} 190 191static inline void wpas_p2p_update_config(struct wpa_supplicant *wpa_s) 192{ 193} 194 195static inline int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, 196 const u8 *addr, 197 const u8 *dst, const u8 *bssid, 198 const u8 *ie, size_t ie_len, 199 int ssi_signal) 200{ 201 return 0; 202} 203 204static inline void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, 205 const u8 *peer_addr, int registrar) 206{ 207} 208 209static inline void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s) 210{ 211} 212 213static inline void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 214 int freq_24, int freq_5, 215 int freq_overall) 216{ 217} 218 219static inline void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, 220 const u8 *da, 221 const u8 *sa, const u8 *bssid, 222 u8 category, const u8 *data, size_t len, 223 int freq) 224{ 225} 226 227static inline void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 228 unsigned int freq, 229 unsigned int duration) 230{ 231} 232 233static inline void 234wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 235 unsigned int freq) 236{ 237} 238 239static inline void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s) 240{ 241} 242 243static inline void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s) 244{ 245} 246 247static inline void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s) 248{ 249} 250 251static inline int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s) 252{ 253 return 0; 254} 255 256static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s) 257{ 258 return 0; 259} 260 261static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s) 262{ 263} 264 265static inline void wpas_p2p_indicate_state_change(struct wpa_supplicant *wpa_s) 266{ 267} 268 269static inline void wpas_p2p_deinit_iface(struct wpa_supplicant *wpa_s) 270{ 271} 272 273static inline void wpas_p2p_ap_deinit(struct wpa_supplicant *wpa_s) 274{ 275} 276 277static inline void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 278 struct wpa_ssid *ssid) 279{ 280} 281 282static inline int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s) 283{ 284 return 0; 285} 286 287static inline int wpas_p2p_wps_eapol_cb(struct wpa_supplicant *wpa_s) 288{ 289 return 0; 290} 291 292static inline void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 293 struct wps_event_fail *fail) 294{ 295} 296 297static inline int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, 298 const char *ifname) 299{ 300 return 0; 301} 302 303#endif /* CONFIG_P2P */ 304 305#endif /* P2P_SUPPLICANT_H */ 306