void *aux, struct dhclient **);
void dhclient_destroy(struct dhclient *);
+struct netdev *dhclient_get_netdev(struct dhclient *);
+
void dhclient_init(struct dhclient *, uint32_t requested_ip);
void dhclient_release(struct dhclient *);
void dhclient_force_renew(struct dhclient *, int deadline);