Merge branch 'android-app'

This branch introduces a userland IPsec implementation (libipsec) and an
Android App which targets the VpnService API that is provided by Android 4+.

The implementation is based on the bachelor thesis 'Userland IPsec for
Android 4' by Giuliano Grassi and Ralf Sager.

1 files changed, 52 insertions, 0 deletions

diff --git a/src/frontends/android/jni/libandroidbridge/backend/android_attr.h b/src/frontends/android/jni/libandroidbridge/backend/android_attr.h
new file mode 100644
index 000000000..56b02e1ce
--- /dev/null
+++ b/src/frontends/android/jni/libandroidbridge/backend/android_attr.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2012 Giuliano Grassi
+ * Copyright (C) 2012 Ralf Sager
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup android_attr android_attr
+ * @{ @ingroup android_backend
+ */
+
+#ifndef ANDROID_ATTR_H_
+#define ANDROID_ATTR_H_
+
+#include <library.h>
+#include <attributes/attribute_handler.h>
+
+typedef struct android_attr_t android_attr_t;
+
+/**
+ * Handler for DNS configuration
+ */
+struct android_attr_t {
+
+	/**
+	 * implements the attribute_handler_t interface
+	 */
+	attribute_handler_t handler;
+
+	/**
+	 * Destroy a android_attr_t
+	 */
+	void (*destroy)(android_attr_t *this);
+};
+
+/**
+ * Create a android_attr_t instance.
+ */
+android_attr_t *android_attr_create(void);
+
+#endif /** ANDROID_ATTR_H_ @}*/
+