Lines Matching refs:ro_rt

490 	if (inp->inp_route.ro_rt)
491 		rtfree(inp->inp_route.ro_rt);
685 	if ((rt = inp->inp_route.ro_rt)) {
686 		inp->inp_route.ro_rt = 0;
715 	if (inp->inp_route.ro_rt) {
716 		rtfree(inp->inp_route.ro_rt);
717 		inp->inp_route.ro_rt = 0;
820 	if (ro->ro_rt == NULL) {
849 	return (ro->ro_rt);
868 	if (ro->ro_rt &&
872 		RTFREE(ro->ro_rt);
873 		ro->ro_rt = (struct rtentry *)0;
876 	    (ro->ro_rt == (struct rtentry *)0 ||
877 	    ro->ro_rt->rt_ifp == (struct ifnet *)0)) {
897 	if (ro->ro_rt && !(ro->ro_rt->rt_ifp->if_flags & IFF_LOOPBACK))
898 		ia = ifatoia(ro->ro_rt->rt_ifa);