autoscan: Add more debug prints for cases where autoscan is not used

This makes it easier to figure out why autoscan is not used even when
being configured through the control interface.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/wpa_supplicant/autoscan.c b/wpa_supplicant/autoscan.c
index 072a1d5414aea9ef3bc9b890ca82525ac15aa65a..5056a9300a875463001758fd3aceb9c38cbc40ac 100644 (file)
--- a/wpa_supplicant/autoscan.c
+++ b/wpa_supplicant/autoscan.c
@@ -47,11 +47,16 @@ int autoscan_init(struct wpa_supplicant *wpa_s, int req_scan)
        struct sched_scan_plan *scan_plans;
 
        /* Give preference to scheduled scan plans if supported/configured */
-       if (wpa_s->sched_scan_plans)
+       if (wpa_s->sched_scan_plans) {
+               wpa_printf(MSG_DEBUG,
+                          "autoscan: sched_scan_plans set - use it instead");
                return 0;
+       }
 
-       if (wpa_s->autoscan && wpa_s->autoscan_priv)
+       if (wpa_s->autoscan && wpa_s->autoscan_priv) {
+               wpa_printf(MSG_DEBUG, "autoscan: Already initialized");
                return 0;
+       }
 
        if (name == NULL)
                return 0;

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index d814fdf7fd2d4e46cfae369967152e5c39f60e49..bfe8efe260a3a542f36630dffcd4f85232e3e94c 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -6762,6 +6762,9 @@ static int wpa_supplicant_ctrl_iface_autoscan(struct wpa_supplicant *wpa_s,
                autoscan_init(wpa_s, 1);
        else if (state == WPA_SCANNING)
                wpa_supplicant_reinit_autoscan(wpa_s);
+       else
+               wpa_printf(MSG_DEBUG, "No autoscan update in state %s",
+                          wpa_supplicant_state_txt(state));
 
        return 0;
 }