static void handler_rtnl_event(struct uloop_fd *u, unsigned int events);
static int cb_rtnl_event(struct nl_msg *msg, void *arg);
static struct uloop_fd rtnl_event = {.cb = handler_rtnl_event};
static void handler_rtnl_event(struct uloop_fd *u, unsigned int events);
static int cb_rtnl_event(struct nl_msg *msg, void *arg);
static struct uloop_fd rtnl_event = {.cb = handler_rtnl_event};