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 12 enum p2p_wps_method; 13 struct p2p_go_neg_results; 14 enum p2p_send_action_result; 15 struct p2p_peer_info; 16 17 int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 18 void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 19 void wpas_p2p_deinit_global(struct wpa_global *global); 20 int 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); 25 void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 26 unsigned int freq, unsigned int duration); 27 void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 28 unsigned int freq); 29 #ifdef ANDROID_P2P 30 int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 31 int freq); 32 #endif 33 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 34 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 35 int freq, int ht40); 36 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 37 struct wpa_ssid *ssid, int addr_allocated, 38 int freq, int ht40); 39 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 40 struct wpa_ssid *ssid); 41 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 42 int registrar); 43 enum wpas_p2p_prov_disc_use { 44 WPAS_P2P_PD_FOR_GO_NEG, 45 WPAS_P2P_PD_FOR_JOIN, 46 WPAS_P2P_PD_AUTO 47 }; 48 int 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 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 52 const u8 *data, size_t data_len, 53 enum p2p_send_action_result result); 54 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 55 char *end); 56 enum p2p_discovery_type; 57 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 58 enum p2p_discovery_type type, 59 unsigned int num_req_dev_types, const u8 *req_dev_types, 60 const u8 *dev_id, unsigned int search_delay); 61 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 62 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 63 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 64 u8 *buf, size_t len, int p2p_group); 65 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 66 const u8 *dst, const u8 *bssid, 67 const u8 *ie, size_t ie_len, 68 int ssi_signal); 69 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 70 const u8 *sa, const u8 *bssid, 71 u8 category, const u8 *data, size_t len, int freq); 72 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 73 void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s); 74 void wpas_dev_found(void *ctx, const u8 *addr, 75 const struct p2p_peer_info *info, 76 int new_device); 77 void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res); 78 void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id); 79 void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods, 80 const u8 *dev_addr, const u8 *pri_dev_type, 81 const char *dev_name, u16 supp_config_methods, 82 u8 dev_capab, u8 group_capab, const u8 *group_id, 83 size_t group_id_len); 84 void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods); 85 void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 86 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 87 void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 88 const u8 *tlvs, size_t tlvs_len); 89 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 90 const struct wpabuf *tlvs); 91 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 92 u8 version, const char *query); 93 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 94 const u8 *dst, const char *role); 95 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 96 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 97 const u8 *dst, u8 dialog_token, 98 const struct wpabuf *resp_tlvs); 99 #ifdef ANDROID_P2P 100 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s, int action); 101 #else 102 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 103 #endif 104 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 105 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 106 struct wpabuf *query, struct wpabuf *resp); 107 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 108 const struct wpabuf *query); 109 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 110 const char *service); 111 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 112 const char *service); 113 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 114 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 115 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 116 int ht40); 117 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 118 const u8 *peer_addr, const u8 *go_dev_addr); 119 void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 120 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 121 u32 interval1, u32 duration2, u32 interval2); 122 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 123 unsigned int interval); 124 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 125 u16 reason_code, const u8 *ie, size_t ie_len, 126 int locally_generated); 127 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 128 u16 reason_code, const u8 *ie, size_t ie_len, 129 int locally_generated); 130 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 131 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 132 int duration); 133 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 134 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 135 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 136 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 137 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 138 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 139 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 140 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 141 int freq_24, int freq_5, int freq_overall); 142 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 143 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 144 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 145 struct wps_event_fail *fail); 146 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 147 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 148 struct wpa_ssid *ssid); 149 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 150 const u8 *addr, const u8 *ssid, 151 size_t ssid_len); 152 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 153 const u8 *addr); 154 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 155 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 156 struct hostapd_hw_modes *mode, u8 channel); 157 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 158 159 #endif /* P2P_SUPPLICANT_H */ 160