scan.h revision 8d520ff1dc2da35cdca849e982051b86468016d8
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * WPA Supplicant - Scanning 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2003-2010, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 58d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This program is free software; you can redistribute it and/or modify 68d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * it under the terms of the GNU General Public License version 2 as 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * published by the Free Software Foundation. 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Alternatively, this software may be distributed under the terms of BSD 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * license. 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * See README and COPYING for more details. 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef SCAN_H 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define SCAN_H 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint wpa_supplicant_enabled_networks(struct wpa_config *conf); 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec); 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s); 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid wpa_supplicant_notify_scanning(struct wpa_supplicant *wpa_s, 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int scanning); 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_driver_scan_params; 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint wpa_supplicant_trigger_scan(struct wpa_supplicant *wpa_s, 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_driver_scan_params *params); 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_scan_results * 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s, 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct scan_info *info, int new_scan); 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint wpa_supplicant_update_scan_results(struct wpa_supplicant *wpa_s); 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie); 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst u8 * wpa_scan_get_vendor_ie(const struct wpa_scan_res *res, 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 vendor_type); 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpabuf * wpa_scan_get_vendor_ie_multi(const struct wpa_scan_res *res, 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 vendor_type); 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpabuf * wpa_scan_get_vendor_ie_multi_beacon( 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct wpa_scan_res *res, u32 vendor_type); 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid wpa_scan_results_free(struct wpa_scan_results *res); 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* SCAN_H */ 40