unsigned rt_type;
};
+static inline bool dn_is_input_route(struct dn_route *rt)
+{
+ return rt->fl.iif != 0;
+}
+
+static inline bool dn_is_output_route(struct dn_route *rt)
+{
+ return rt->fl.iif == 0;
+}
+
extern void dn_route_init(void);
extern void dn_route_cleanup(void);