p2p_supplicant.h revision 34af306c42b7ccf956508e7cd23f0ba90606e360
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_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); 22int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s); 23int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 24 const char *pin, enum p2p_wps_method wps_method, 25 int persistent_group, int auto_join, int join, 26 int auth, int go_intent, int freq, int persistent_id, 27 int pd, int ht40); 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); 32#ifdef ANDROID_P2P 33int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 34 int freq, struct wpa_ssid *ssid); 35#endif 36int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 37int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 38 int freq, int ht40); 39int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 40 struct wpa_ssid *ssid, int addr_allocated, 41 int freq, int ht40, 42 const struct p2p_channels *channels); 43struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 44 struct wpa_ssid *ssid); 45void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 46 int registrar); 47enum wpas_p2p_prov_disc_use { 48 WPAS_P2P_PD_FOR_GO_NEG, 49 WPAS_P2P_PD_FOR_JOIN, 50 WPAS_P2P_PD_AUTO 51}; 52int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 53 const char *config_method, 54 enum wpas_p2p_prov_disc_use use); 55void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 56 const u8 *data, size_t data_len, 57 enum p2p_send_action_result result); 58int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 59 char *end); 60enum p2p_discovery_type; 61int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 62 enum p2p_discovery_type type, 63 unsigned int num_req_dev_types, const u8 *req_dev_types, 64 const u8 *dev_id, unsigned int search_delay); 65void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 66int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 67int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 68 u8 *buf, size_t len, int p2p_group); 69int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 70 const u8 *dst, const u8 *bssid, 71 const u8 *ie, size_t ie_len, 72 int ssi_signal); 73void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 74 const u8 *sa, const u8 *bssid, 75 u8 category, const u8 *data, size_t len, int freq); 76void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 77void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s); 78void wpas_dev_found(void *ctx, const u8 *addr, 79 const struct p2p_peer_info *info, 80 int new_device); 81void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s); 82void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res); 83void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id); 84void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods, 85 const u8 *dev_addr, const u8 *pri_dev_type, 86 const char *dev_name, u16 supp_config_methods, 87 u8 dev_capab, u8 group_capab, const u8 *group_id, 88 size_t group_id_len); 89void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods); 90void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 91 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 92void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 93 const u8 *tlvs, size_t tlvs_len); 94u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 95 const struct wpabuf *tlvs); 96u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 97 u8 version, const char *query); 98u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 99 const u8 *dst, const char *role); 100int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 101void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 102 const u8 *dst, u8 dialog_token, 103 const struct wpabuf *resp_tlvs); 104#ifdef ANDROID_P2P 105void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s, int action); 106#else 107void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 108#endif 109void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 110int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 111 struct wpabuf *query, struct wpabuf *resp); 112int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 113 const struct wpabuf *query); 114int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 115 const char *service); 116int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 117 const char *service); 118int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 119int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 120 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 121 int ht40, int pref_freq); 122int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 123 const u8 *peer_addr, const u8 *go_dev_addr); 124void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 125int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 126 u32 interval1, u32 duration2, u32 interval2); 127int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 128 unsigned int interval); 129int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 130 u16 reason_code, const u8 *ie, size_t ie_len, 131 int locally_generated); 132void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 133 u16 reason_code, const u8 *ie, size_t ie_len, 134 int locally_generated); 135void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 136int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 137 int duration); 138int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 139void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 140void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 141int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 142void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 143int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 144void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 145void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 146 int freq_24, int freq_5, int freq_overall); 147int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 148int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 149void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 150 struct wps_event_fail *fail); 151int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 152void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 153 struct wpa_ssid *ssid); 154struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 155 const u8 *addr, const u8 *ssid, 156 size_t ssid_len); 157void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 158 const u8 *addr); 159int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 160int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 161 struct hostapd_hw_modes *mode, u8 channel); 162unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 163 164#ifdef CONFIG_P2P 165void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s); 166#else /* CONFIG_P2P */ 167static inline void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s) 168{ 169} 170#endif /* CONFIG_P2P */ 171 172#endif /* P2P_SUPPLICANT_H */ 173