static void trigger_router_advert(struct uloop_timeout *event);
static void sigusr1_refresh(int signal);
-static struct odhcpd_event router_event = {{.fd = -1}, handle_icmpv6};
+static struct odhcpd_event router_event = {{.fd = -1}, handle_icmpv6, NULL};
static FILE *fp_route = NULL;
#define RA_IOV_LEN 6