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 struct p2p_channels; 17 18 int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s); 19 void wpas_p2p_deinit(struct wpa_supplicant *wpa_s); 20 void wpas_p2p_deinit_global(struct wpa_global *global); 21 int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 22 const char *pin, enum p2p_wps_method wps_method, 23 int persistent_group, int auto_join, int join, 24 int auth, int go_intent, int freq, int persistent_id, 25 int pd, int ht40); 26 void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 27 unsigned int freq, unsigned int duration); 28 void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s, 29 unsigned int freq); 30 #ifdef ANDROID_P2P 31 int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s, 32 int freq, struct wpa_ssid *ssid); 33 #endif 34 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname); 35 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group, 36 int freq, int ht40); 37 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s, 38 struct wpa_ssid *ssid, int addr_allocated, 39 int freq, int ht40, 40 const struct p2p_channels *channels); 41 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s, 42 struct wpa_ssid *ssid); 43 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 44 int registrar); 45 enum wpas_p2p_prov_disc_use { 46 WPAS_P2P_PD_FOR_GO_NEG, 47 WPAS_P2P_PD_FOR_JOIN, 48 WPAS_P2P_PD_AUTO 49 }; 50 int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 51 const char *config_method, 52 enum wpas_p2p_prov_disc_use use); 53 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst, 54 const u8 *data, size_t data_len, 55 enum p2p_send_action_result result); 56 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf, 57 char *end); 58 enum p2p_discovery_type; 59 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout, 60 enum p2p_discovery_type type, 61 unsigned int num_req_dev_types, const u8 *req_dev_types, 62 const u8 *dev_id, unsigned int search_delay); 63 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s); 64 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout); 65 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 66 u8 *buf, size_t len, int p2p_group); 67 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr, 68 const u8 *dst, const u8 *bssid, 69 const u8 *ie, size_t ie_len, 70 int ssi_signal); 71 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da, 72 const u8 *sa, const u8 *bssid, 73 u8 category, const u8 *data, size_t len, int freq); 74 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies); 75 void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s); 76 void wpas_dev_found(void *ctx, const u8 *addr, 77 const struct p2p_peer_info *info, 78 int new_device); 79 void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res); 80 void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id); 81 void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods, 82 const u8 *dev_addr, const u8 *pri_dev_type, 83 const char *dev_name, u16 supp_config_methods, 84 u8 dev_capab, u8 group_capab, const u8 *group_id, 85 size_t group_id_len); 86 void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods); 87 void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token, 88 u16 update_indic, const u8 *tlvs, size_t tlvs_len); 89 void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic, 90 const u8 *tlvs, size_t tlvs_len); 91 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst, 92 const struct wpabuf *tlvs); 93 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst, 94 u8 version, const char *query); 95 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s, 96 const u8 *dst, const char *role); 97 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req); 98 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq, 99 const u8 *dst, u8 dialog_token, 100 const struct wpabuf *resp_tlvs); 101 #ifdef ANDROID_P2P 102 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s, int action); 103 #else 104 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s); 105 #endif 106 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s); 107 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s, 108 struct wpabuf *query, struct wpabuf *resp); 109 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s, 110 const struct wpabuf *query); 111 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version, 112 const char *service); 113 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version, 114 const char *service); 115 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr); 116 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr, 117 struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq, 118 int ht40, int pref_freq); 119 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname, 120 const u8 *peer_addr, const u8 *go_dev_addr); 121 void wpas_p2p_completed(struct wpa_supplicant *wpa_s); 122 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1, 123 u32 interval1, u32 duration2, u32 interval2); 124 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period, 125 unsigned int interval); 126 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 127 u16 reason_code, const u8 *ie, size_t ie_len, 128 int locally_generated); 129 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid, 130 u16 reason_code, const u8 *ie, size_t ie_len, 131 int locally_generated); 132 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s); 133 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start, 134 int duration); 135 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled); 136 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s); 137 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s); 138 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s); 139 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s); 140 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s); 141 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s); 142 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s, 143 int freq_24, int freq_5, int freq_overall); 144 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr); 145 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s); 146 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s, 147 struct wps_event_fail *fail); 148 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s); 149 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s, 150 struct wpa_ssid *ssid); 151 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s, 152 const u8 *addr, const u8 *ssid, 153 size_t ssid_len); 154 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 155 const u8 *addr); 156 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s); 157 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s, 158 struct hostapd_hw_modes *mode, u8 channel); 159 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s); 160 161 #ifdef CONFIG_P2P 162 void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s); 163 #else /* CONFIG_P2P */ 164 static inline void wpas_p2p_continue_after_scan(struct wpa_supplicant *wpa_s) 165 { 166 } 167 #endif /* CONFIG_P2P */ 168 169 #endif /* P2P_SUPPLICANT_H */ 170
