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Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001/*
2 * WPA Supplicant - Scanning
3 * Copyright (c) 2003-2010, Jouni Malinen <j@w1.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
15#ifndef SCAN_H
16#define SCAN_H
17
18int wpa_supplicant_enabled_networks(struct wpa_config *conf);
19void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
20void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
21void wpa_supplicant_notify_scanning(struct wpa_supplicant *wpa_s,
22 int scanning);
23struct wpa_driver_scan_params;
24int wpa_supplicant_trigger_scan(struct wpa_supplicant *wpa_s,
25 struct wpa_driver_scan_params *params);
26struct wpa_scan_results *
27wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s,
28 struct scan_info *info, int new_scan);
29int wpa_supplicant_update_scan_results(struct wpa_supplicant *wpa_s);
30const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie);
31const u8 * wpa_scan_get_vendor_ie(const struct wpa_scan_res *res,
32 u32 vendor_type);
33struct wpabuf * wpa_scan_get_vendor_ie_multi(const struct wpa_scan_res *res,
34 u32 vendor_type);
35struct wpabuf * wpa_scan_get_vendor_ie_multi_beacon(
36 const struct wpa_scan_res *res, u32 vendor_type);
37void wpa_scan_results_free(struct wpa_scan_results *res);
38
39#endif /* SCAN_H */