--- zzzz-none-000/linux-3.10.107/net/batman-adv/sysfs.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/batman-adv/sysfs.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2013 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2010-2015 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -12,16 +12,28 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef _NET_BATMAN_ADV_SYSFS_H_
 #define _NET_BATMAN_ADV_SYSFS_H_
 
+#include "main.h"
+
+#include <linux/sysfs.h>
+#include <linux/types.h>
+
+struct kobject;
+struct net_device;
+
 #define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
 #define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
+/**
+ * BATADV_SYSFS_VLAN_SUBDIR_PREFIX - prefix of the subfolder that will be
+ *  created in the sysfs hierarchy for each VLAN interface. The subfolder will
+ *  be named "BATADV_SYSFS_VLAN_SUBDIR_PREFIX%vid".
+ */
+#define BATADV_SYSFS_VLAN_SUBDIR_PREFIX "vlan"
 
 struct batadv_attribute {
 	struct attribute attr;
@@ -36,6 +48,10 @@
 int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
 			    struct net_device *dev);
 void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
+int batadv_sysfs_add_vlan(struct net_device *dev,
+			  struct batadv_softif_vlan *vlan);
+void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
+			   struct batadv_softif_vlan *vlan);
 int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
 			enum batadv_uev_action action, const char *data);