wpa_supplicant: Initial Revision 0.8.X
Based on:
commit 0725cc7b7efc434910e89865c42eda7ce61bbf08
Author: Jouni Malinen <j@w1.fi>
Date: Thu Apr 21 20:41:01 2011 +0300
Enable CONFIG_DRIVER_NL80211=y in the default configuration
nl80211 should be preferred over WEXT with any recent Linux
kernel version.
Change-Id: I26aec5afbbd4f4a1f5fd900912545b6f5050de64
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/bgscan.h b/wpa_supplicant/bgscan.h
new file mode 100644
index 0000000..ae94a48
--- /dev/null
+++ b/wpa_supplicant/bgscan.h
@@ -0,0 +1,78 @@
+/*
+ * WPA Supplicant - background scan and roaming interface
+ * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * See README and COPYING for more details.
+ */
+
+#ifndef BGSCAN_H
+#define BGSCAN_H
+
+struct wpa_supplicant;
+struct wpa_ssid;
+
+struct bgscan_ops {
+ const char *name;
+
+ void * (*init)(struct wpa_supplicant *wpa_s, const char *params,
+ const struct wpa_ssid *ssid);
+ void (*deinit)(void *priv);
+
+ int (*notify_scan)(void *priv, struct wpa_scan_results *scan_res);
+ void (*notify_beacon_loss)(void *priv);
+ void (*notify_signal_change)(void *priv, int above,
+ int current_signal,
+ int current_noise,
+ int current_txrate);
+};
+
+#ifdef CONFIG_BGSCAN
+
+int bgscan_init(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
+void bgscan_deinit(struct wpa_supplicant *wpa_s);
+int bgscan_notify_scan(struct wpa_supplicant *wpa_s,
+ struct wpa_scan_results *scan_res);
+void bgscan_notify_beacon_loss(struct wpa_supplicant *wpa_s);
+void bgscan_notify_signal_change(struct wpa_supplicant *wpa_s, int above,
+ int current_signal, int current_noise,
+ int current_txrate);
+
+#else /* CONFIG_BGSCAN */
+
+static inline int bgscan_init(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid)
+{
+ return 0;
+}
+
+static inline void bgscan_deinit(struct wpa_supplicant *wpa_s)
+{
+}
+
+static inline int bgscan_notify_scan(struct wpa_supplicant *wpa_s,
+ struct wpa_scan_results *scan_res)
+{
+ return 0;
+}
+
+static inline void bgscan_notify_beacon_loss(struct wpa_supplicant *wpa_s)
+{
+}
+
+static inline void bgscan_notify_signal_change(struct wpa_supplicant *wpa_s,
+ int above, int current_signal,
+ int current_noise,
+ int current_txrate)
+{
+}
+
+#endif /* CONFIG_BGSCAN */
+
+#endif /* BGSCAN_H */