1/* 2 * WPA Supplicant - Scanning 3 * Copyright (c) 2003-2010, Jouni Malinen <j@w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9#ifndef SCAN_H 10#define SCAN_H 11 12int wpa_supplicant_enabled_networks(struct wpa_supplicant *wpa_s); 13void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec); 14int wpa_supplicant_delayed_sched_scan(struct wpa_supplicant *wpa_s, 15 int sec, int usec); 16int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s); 17void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s); 18void wpa_supplicant_cancel_delayed_sched_scan(struct wpa_supplicant *wpa_s); 19void wpa_supplicant_cancel_sched_scan(struct wpa_supplicant *wpa_s); 20void wpa_supplicant_notify_scanning(struct wpa_supplicant *wpa_s, 21 int scanning); 22struct wpa_driver_scan_params; 23int wpa_supplicant_trigger_scan(struct wpa_supplicant *wpa_s, 24 struct wpa_driver_scan_params *params); 25struct wpa_scan_results * 26wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s, 27 struct scan_info *info, int new_scan); 28int wpa_supplicant_update_scan_results(struct wpa_supplicant *wpa_s); 29const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie); 30const u8 * wpa_scan_get_vendor_ie(const struct wpa_scan_res *res, 31 u32 vendor_type); 32struct wpabuf * wpa_scan_get_vendor_ie_multi(const struct wpa_scan_res *res, 33 u32 vendor_type); 34int wpa_supplicant_filter_bssid_match(struct wpa_supplicant *wpa_s, 35 const u8 *bssid); 36void wpa_supplicant_update_scan_int(struct wpa_supplicant *wpa_s, int sec); 37void scan_only_handler(struct wpa_supplicant *wpa_s, 38 struct wpa_scan_results *scan_res); 39int wpas_scan_scheduled(struct wpa_supplicant *wpa_s); 40 41#endif /* SCAN_H */ 42