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 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 30 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 31 int freq, int ht40); 32 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 33 struct wpa_ssid *ssid, int addr_allocated, 34 int freq, int ht40); 35 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 36 struct wpa_ssid *ssid); 37 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 38 int registrar); 39 enum wpas_p2p_prov_disc_use { 40 WPAS_P2P_PD_FOR_GO_NEG, 41 WPAS_P2P_PD_FOR_JOIN, 42 WPAS_P2P_PD_AUTO 43 }; 44 int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 45 const char *config_method, 46 enum wpas_p2p_prov_disc_use use); 47 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 48 const u8 *data, size_t data_len, 49 enum p2p_send_action_result result); 50 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 51 char *end); 52 enum p2p_discovery_type; 53 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 54 enum p2p_discovery_type type, 55 unsigned int num_req_dev_types, const u8 *req_dev_types, 56 const u8 *dev_id, unsigned int search_delay); 57 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 58 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 59 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 60 u8 *buf, size_t len, int p2p_group); 61 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 62 const u8 *dst, const u8 *bssid, 63 const u8 *ie, size_t ie_len, 64 int ssi_signal); 65 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 66 const u8 *sa, const u8 *bssid, 67 u8 category, const u8 *data, size_t len, int freq); 68 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 69 void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s); 70 void wpas_dev_found(void *ctx, const u8 *addr, 71 const struct p2p_peer_info *info, 72 int new_device); 73 void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res); 74 void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id); 75 void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods, 76 const u8 *dev_addr, const u8 *pri_dev_type, 77 const char *dev_name, u16 supp_config_methods, 78 u8 dev_capab, u8 group_capab, const u8 *group_id, 79 size_t group_id_len); 80 void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods); 81 void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 82 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 83 void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 84 const u8 *tlvs, size_t tlvs_len); 85 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 86 const struct wpabuf *tlvs); 87 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 88 u8 version, const char *query); 89 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 90 const u8 *dst, const char *role); 91 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 92 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 93 const u8 *dst, u8 dialog_token, 94 const struct wpabuf *resp_tlvs); 95 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 96 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 97 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 98 struct wpabuf *query, struct wpabuf *resp); 99 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 100 const struct wpabuf *query); 101 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 102 const char *service); 103 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 104 const char *service); 105 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 106 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 107 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 108 int ht40); 109 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 110 const u8 *peer_addr, const u8 *go_dev_addr); 111 void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 112 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 113 u32 interval1, u32 duration2, u32 interval2); 114 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 115 unsigned int interval); 116 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 117 u16 reason_code, const u8 *ie, size_t ie_len, 118 int locally_generated); 119 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 120 u16 reason_code, const u8 *ie, size_t ie_len, 121 int locally_generated); 122 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 123 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 124 int duration); 125 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 126 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 127 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 128 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 129 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 130 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 131 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 132 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 133 int freq_24, int freq_5, int freq_overall); 134 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 135 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 136 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 137 struct wps_event_fail *fail); 138 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 139 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 140 struct wpa_ssid *ssid); 141 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 142 const u8 *addr, const u8 *ssid, 143 size_t ssid_len); 144 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 145 const u8 *addr); 146 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 147 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 148 struct hostapd_hw_modes *mode, u8 channel); 149 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 150 151 #endif /* P2P_SUPPLICANT_H */ 152