int system_del_route(struct device *dev, struct device_route *route);
int system_flush_routes(void);
+bool system_resolve_rt_table(const char *name, unsigned int *id);
+
int system_del_ip_tunnel(const char *name);
int system_add_ip_tunnel(const char *name, struct blob_attr *attr);
void system_fd_set_cloexec(int fd);
+int system_update_ipv6_mtu(struct device *device, int mtu);
+
#endif