mesh: Write close reason from Mesh Peering Close to debug log

[mech_eap.git] / wpa_supplicant / autoscan.c

diff --git a/wpa_supplicant/autoscan.c b/wpa_supplicant/autoscan.c
index c537291..072a1d5 100644 (file)
--- a/wpa_supplicant/autoscan.c
+++ b/wpa_supplicant/autoscan.c
@@ -1,6 +1,7 @@
 /*
  * WPA Supplicant - auto scan
  * Copyright (c) 2012, Intel Corporation. All rights reserved.
+ * Copyright 2015      Intel Deutschland GmbH
  *
  * This software may be distributed under the terms of the BSD license.
  * See README for more details.
@@ -15,34 +16,39 @@
 #include "scan.h"
 #include "autoscan.h"
 
-#ifdef CONFIG_AUTOSCAN_EXPONENTIAL
-extern const struct autoscan_ops autoscan_exponential_ops;
-#endif /* CONFIG_AUTOSCAN_EXPONENTIAL */
 
 static const struct autoscan_ops * autoscan_modules[] = {
 #ifdef CONFIG_AUTOSCAN_EXPONENTIAL
        &autoscan_exponential_ops,
 #endif /* CONFIG_AUTOSCAN_EXPONENTIAL */
+#ifdef CONFIG_AUTOSCAN_PERIODIC
+       &autoscan_periodic_ops,
+#endif /* CONFIG_AUTOSCAN_PERIODIC */
        NULL
 };
 
 
 static void request_scan(struct wpa_supplicant *wpa_s)
 {
-       wpa_s->scan_req = 2;
+       wpa_s->scan_req = MANUAL_SCAN_REQ;
 
        if (wpa_supplicant_req_sched_scan(wpa_s))
                wpa_supplicant_req_scan(wpa_s, wpa_s->scan_interval, 0);
 }
 
 
-int autoscan_init(struct wpa_supplicant *wpa_s)
+int autoscan_init(struct wpa_supplicant *wpa_s, int req_scan)
 {
        const char *name = wpa_s->conf->autoscan;
        const char *params;
        size_t nlen;
        int i;
        const struct autoscan_ops *ops = NULL;
+       struct sched_scan_plan *scan_plans;
+
+       /* Give preference to scheduled scan plans if supported/configured */
+       if (wpa_s->sched_scan_plans)
+               return 0;
 
        if (wpa_s->autoscan && wpa_s->autoscan_priv)
                return 0;
@@ -72,15 +78,29 @@ int autoscan_init(struct wpa_supplicant *wpa_s)
                return -1;
        }
 
+       scan_plans = os_malloc(sizeof(*wpa_s->sched_scan_plans));
+       if (!scan_plans)
+               return -1;
+
        wpa_s->autoscan_params = NULL;
 
        wpa_s->autoscan_priv = ops->init(wpa_s, params);
-       if (wpa_s->autoscan_priv == NULL)
+       if (!wpa_s->autoscan_priv) {
+               os_free(scan_plans);
                return -1;
+       }
+
+       scan_plans[0].interval = 5;
+       scan_plans[0].iterations = 0;
+       os_free(wpa_s->sched_scan_plans);
+       wpa_s->sched_scan_plans = scan_plans;
+       wpa_s->sched_scan_plans_num = 1;
        wpa_s->autoscan = ops;
 
        wpa_printf(MSG_DEBUG, "autoscan: Initialized module '%s' with "
                   "parameters '%s'", ops->name, params);
+       if (!req_scan)
+               return 0;
 
        /*
         * Cancelling existing scan requests, if any.
@@ -107,7 +127,10 @@ void autoscan_deinit(struct wpa_supplicant *wpa_s)
                wpa_s->autoscan_priv = NULL;
 
                wpa_s->scan_interval = 5;
-               wpa_s->sched_scan_interval = 0;
+
+               os_free(wpa_s->sched_scan_plans);
+               wpa_s->sched_scan_plans = NULL;
+               wpa_s->sched_scan_plans_num = 0;
        }
 }
 
@@ -125,7 +148,7 @@ int autoscan_notify_scan(struct wpa_supplicant *wpa_s,
                        return -1;
 
                wpa_s->scan_interval = interval;
-               wpa_s->sched_scan_interval = interval;
+               wpa_s->sched_scan_plans[0].interval = interval;
 
                request_scan(wpa_s);
        }