bool invert;
+ /* uci interface name */
+ char *in_iface;
+ char *out_iface;
+
+ /* to receive interface events */
+ struct interface_user in_iface_user;
+ struct interface_user out_iface_user;
+
+ /* device name */
char in_dev[IFNAMSIZ + 1];
char out_dev[IFNAMSIZ + 1];