Merged the hostap_2.6 updates, and the Leap of Faith work, from the hostap_update...

[mech_eap.git] / libeap / wpa_supplicant / autoscan_periodic.c

diff --git a/libeap/wpa_supplicant/autoscan_periodic.c b/libeap/wpa_supplicant/autoscan_periodic.c
new file mode 100644 (file)
index 0000000..102d723
--- /dev/null
+++ b/libeap/wpa_supplicant/autoscan_periodic.c
@@ -0,0 +1,85 @@
+/*
+ * WPA Supplicant - auto scan periodic module
+ * Copyright (c) 2012, Intel Corporation. All rights reserved.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "wpa_supplicant_i.h"
+#include "autoscan.h"
+
+
+struct autoscan_periodic_data {
+       int periodic_interval;
+};
+
+
+static int autoscan_periodic_get_params(struct autoscan_periodic_data *data,
+                                       const char *params)
+{
+       int interval;
+
+       if (params == NULL)
+               return -1;
+
+       interval = atoi(params);
+
+       if (interval < 0)
+               return -1;
+
+       data->periodic_interval = interval;
+
+       return 0;
+}
+
+
+static void * autoscan_periodic_init(struct wpa_supplicant *wpa_s,
+                                    const char *params)
+{
+       struct autoscan_periodic_data *data;
+
+       data = os_zalloc(sizeof(struct autoscan_periodic_data));
+       if (data == NULL)
+               return NULL;
+
+       if (autoscan_periodic_get_params(data, params) < 0) {
+               os_free(data);
+               return NULL;
+       }
+
+       wpa_printf(MSG_DEBUG, "autoscan periodic: interval is %d",
+                  data->periodic_interval);
+
+       return data;
+}
+
+
+static void autoscan_periodic_deinit(void *priv)
+{
+       struct autoscan_periodic_data *data = priv;
+
+       os_free(data);
+}
+
+
+static int autoscan_periodic_notify_scan(void *priv,
+                                        struct wpa_scan_results *scan_res)
+{
+       struct autoscan_periodic_data *data = priv;
+
+       wpa_printf(MSG_DEBUG, "autoscan periodic: scan result notification");
+
+       return data->periodic_interval;
+}
+
+
+const struct autoscan_ops autoscan_periodic_ops = {
+       .name = "periodic",
+       .init = autoscan_periodic_init,
+       .deinit = autoscan_periodic_deinit,
+       .notify_scan = autoscan_periodic_notify_scan,
+};