hostapd/wpa_supplicant/scan.h
Max Stepanov be7ebd892e wpa_supplicant: Cancel sched_scan on SELECT_NETWORK initiated scan
If a scheduled scan is running on select network command,
cancel and reset it before kicking off a regular scan request.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
2016-09-27 00:02:44 +03:00

62 lines
2.7 KiB
C

/*
* WPA Supplicant - Scanning
* Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef SCAN_H
#define SCAN_H
int wpa_supplicant_enabled_networks(struct wpa_supplicant *wpa_s);
void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
int wpa_supplicant_delayed_sched_scan(struct wpa_supplicant *wpa_s,
int sec, int usec);
int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s);
void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
void wpa_supplicant_cancel_delayed_sched_scan(struct wpa_supplicant *wpa_s);
void wpa_supplicant_cancel_sched_scan(struct wpa_supplicant *wpa_s);
void wpa_supplicant_notify_scanning(struct wpa_supplicant *wpa_s,
int scanning);
struct wpa_driver_scan_params;
int wpa_supplicant_trigger_scan(struct wpa_supplicant *wpa_s,
struct wpa_driver_scan_params *params);
struct wpa_scan_results *
wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s,
struct scan_info *info, int new_scan);
int wpa_supplicant_update_scan_results(struct wpa_supplicant *wpa_s);
const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie);
const u8 * wpa_scan_get_vendor_ie(const struct wpa_scan_res *res,
u32 vendor_type);
const u8 * wpa_scan_get_vendor_ie_beacon(const struct wpa_scan_res *res,
u32 vendor_type);
struct wpabuf * wpa_scan_get_vendor_ie_multi(const struct wpa_scan_res *res,
u32 vendor_type);
int wpa_supplicant_filter_bssid_match(struct wpa_supplicant *wpa_s,
const u8 *bssid);
void wpa_supplicant_update_scan_int(struct wpa_supplicant *wpa_s, int sec);
void scan_only_handler(struct wpa_supplicant *wpa_s,
struct wpa_scan_results *scan_res);
int wpas_scan_scheduled(struct wpa_supplicant *wpa_s);
struct wpa_driver_scan_params *
wpa_scan_clone_params(const struct wpa_driver_scan_params *src);
void wpa_scan_free_params(struct wpa_driver_scan_params *params);
int wpas_start_pno(struct wpa_supplicant *wpa_s);
int wpas_stop_pno(struct wpa_supplicant *wpa_s);
void wpas_scan_reset_sched_scan(struct wpa_supplicant *wpa_s);
void wpas_mac_addr_rand_scan_clear(struct wpa_supplicant *wpa_s,
unsigned int type);
int wpas_mac_addr_rand_scan_set(struct wpa_supplicant *wpa_s,
unsigned int type, const u8 *addr,
const u8 *mask);
int wpas_abort_ongoing_scan(struct wpa_supplicant *wpa_s);
void filter_scan_res(struct wpa_supplicant *wpa_s,
struct wpa_scan_results *res);
void scan_snr(struct wpa_scan_res *res);
void scan_est_throughput(struct wpa_supplicant *wpa_s,
struct wpa_scan_res *res);
void wpa_supplicant_set_default_scan_ies(struct wpa_supplicant *wpa_s);
#endif /* SCAN_H */