--- zzzz-none-000/linux-3.10.107/net/batman-adv/gateway_common.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/batman-adv/gateway_common.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2013 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2015 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -12,26 +12,42 @@
  * 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_GATEWAY_COMMON_H_
 #define _NET_BATMAN_ADV_GATEWAY_COMMON_H_
 
+#include "main.h"
+
+#include <linux/types.h>
+
+struct net_device;
+
 enum batadv_gw_modes {
 	BATADV_GW_MODE_OFF,
 	BATADV_GW_MODE_CLIENT,
 	BATADV_GW_MODE_SERVER,
 };
 
+/**
+ * enum batadv_bandwidth_units - bandwidth unit types
+ * @BATADV_BW_UNIT_KBIT: unit type kbit
+ * @BATADV_BW_UNIT_MBIT: unit type mbit
+ */
+enum batadv_bandwidth_units {
+	BATADV_BW_UNIT_KBIT,
+	BATADV_BW_UNIT_MBIT,
+};
+
 #define BATADV_GW_MODE_OFF_NAME	"off"
 #define BATADV_GW_MODE_CLIENT_NAME	"client"
 #define BATADV_GW_MODE_SERVER_NAME	"server"
 
-void batadv_gw_bandwidth_to_kbit(uint8_t gw_class, int *down, int *up);
 ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
 				size_t count);
+void batadv_gw_tvlv_container_update(struct batadv_priv *bat_priv);
+void batadv_gw_init(struct batadv_priv *bat_priv);
+void batadv_gw_free(struct batadv_priv *bat_priv);
 
 #endif /* _NET_BATMAN_ADV_GATEWAY_COMMON_H_ */