wpa_supplicant: Use freq_list scan filtar in sched_scan

Global freq_list scan filtar was taken into account only by
req_scan and not by req_sched_scan. We want to allow the user
to limit the channels that wpa_supplicant will scan in req_sched_scan
requests as well.

Signed-off-by: Bojan Prtvar <bojan.prtvar@rt-rk.com>

diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c
index 40eb8d8..ec80877 100644 (file)
--- a/wpa_supplicant/scan.c
+++ b/wpa_supplicant/scan.c
@@ -1244,6 +1244,13 @@ int wpa_supplicant_req_sched_scan(struct wpa_supplicant *wpa_s)
        if (wpa_s->conf->filter_rssi)
                params.filter_rssi = wpa_s->conf->filter_rssi;
 
+       /* See if user specified frequencies. If so, scan only those. */
+       if (wpa_s->conf->freq_list && !params.freqs) {
+               wpa_dbg(wpa_s, MSG_DEBUG,
+                       "Optimize scan based on conf->freq_list");
+               int_array_concat(&params.freqs, wpa_s->conf->freq_list);
+       }
+
        scan_params = &params;
 
 scan: