cc9985d1b1
This makes wpa_supplicant set default scan IEs to the driver (if the vendor command is supported). The driver can use these IEs in the scan requests initiated by the driver itself. Also the driver can merge these IEs into further scan requests that it receives, in case if the scan request doesn't carry any of the IEs sent in this command. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
61 lines
2.6 KiB
C
61 lines
2.6 KiB
C
/*
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* WPA Supplicant - Scanning
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* Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef SCAN_H
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#define SCAN_H
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int wpa_supplicant_enabled_networks(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
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int wpa_supplicant_delayed_sched_scan(struct wpa_supplicant *wpa_s,
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int sec, int usec);
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int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_cancel_delayed_sched_scan(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_cancel_sched_scan(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_notify_scanning(struct wpa_supplicant *wpa_s,
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int scanning);
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struct wpa_driver_scan_params;
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int wpa_supplicant_trigger_scan(struct wpa_supplicant *wpa_s,
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struct wpa_driver_scan_params *params);
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struct wpa_scan_results *
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wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s,
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struct scan_info *info, int new_scan);
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int wpa_supplicant_update_scan_results(struct wpa_supplicant *wpa_s);
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const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie);
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const u8 * wpa_scan_get_vendor_ie(const struct wpa_scan_res *res,
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u32 vendor_type);
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const u8 * wpa_scan_get_vendor_ie_beacon(const struct wpa_scan_res *res,
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u32 vendor_type);
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struct wpabuf * wpa_scan_get_vendor_ie_multi(const struct wpa_scan_res *res,
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u32 vendor_type);
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int wpa_supplicant_filter_bssid_match(struct wpa_supplicant *wpa_s,
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const u8 *bssid);
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void wpa_supplicant_update_scan_int(struct wpa_supplicant *wpa_s, int sec);
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void scan_only_handler(struct wpa_supplicant *wpa_s,
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struct wpa_scan_results *scan_res);
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int wpas_scan_scheduled(struct wpa_supplicant *wpa_s);
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struct wpa_driver_scan_params *
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wpa_scan_clone_params(const struct wpa_driver_scan_params *src);
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void wpa_scan_free_params(struct wpa_driver_scan_params *params);
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int wpas_start_pno(struct wpa_supplicant *wpa_s);
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int wpas_stop_pno(struct wpa_supplicant *wpa_s);
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void wpas_mac_addr_rand_scan_clear(struct wpa_supplicant *wpa_s,
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unsigned int type);
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int wpas_mac_addr_rand_scan_set(struct wpa_supplicant *wpa_s,
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unsigned int type, const u8 *addr,
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const u8 *mask);
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int wpas_abort_ongoing_scan(struct wpa_supplicant *wpa_s);
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void filter_scan_res(struct wpa_supplicant *wpa_s,
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struct wpa_scan_results *res);
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void scan_snr(struct wpa_scan_res *res);
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void scan_est_throughput(struct wpa_supplicant *wpa_s,
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struct wpa_scan_res *res);
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void wpa_supplicant_set_default_scan_ies(struct wpa_supplicant *wpa_s);
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#endif /* SCAN_H */
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