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| author | Kanchanapally, Vidyullatha <vkanchan@qti.qualcomm.com> | 2016-04-21 11:29:56 (GMT) |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2016-04-23 14:12:16 (GMT) |
| commit | 2f195639ec9a568d0758c41d39f3358d3efbcbbf (patch) | |
| tree | f42497cef4e16eebbdcd29045d9c32ed0c539dda /wpa_supplicant/scan.h | |
| parent | 49ae6ddbca153299b4d7c0fa89a5274dfe9c8e1f (diff) | |
| download | hostap-2f195639ec9a568d0758c41d39f3358d3efbcbbf.zip hostap-2f195639ec9a568d0758c41d39f3358d3efbcbbf.tar.gz hostap-2f195639ec9a568d0758c41d39f3358d3efbcbbf.tar.bz2 | |
WNM: Fetch scan results before checking transition candidates
On receiving a WNM BSS Transition Management Request frame with a
candidate list, fetch the latest scan results from the kernel to see if
there are any recent scan results for the candidates and initiate a
connection if found. This helps to avoid triggering a new scan in cases
where a scan initiated by something else (e.g., an internal beacon
measurement report functionality in a driver) has processed Beacon or
Probe Response frames without wpa_supplicant having received a
notification of such an update yet.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'wpa_supplicant/scan.h')
| -rw-r--r-- | wpa_supplicant/scan.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/wpa_supplicant/scan.h b/wpa_supplicant/scan.h index ad9a23e..9f8d04e 100644 --- a/wpa_supplicant/scan.h +++ b/wpa_supplicant/scan.h @@ -51,5 +51,10 @@ 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); #endif /* SCAN_H */ |