574 	struct dr *drp, *new_drp;  in rdisc_sort()  local
630 	new_drp = NULL;  in rdisc_sort()
656 		if (new_drp == NULL ||  in rdisc_sort()
660 		    (new_drp != cur_drp &&  in rdisc_sort()
661 		    new_drp->dr_life > drp->dr_life))))) ||  in rdisc_sort()
664 			new_drp = drp;  in rdisc_sort()
673 	if ((new_drp != cur_drp) || (rt == NULL))  {  in rdisc_sort()
699 		if (new_drp == NULL) {  in rdisc_sort()
707 				    naddr_ntoa(new_drp->dr_gate),  in rdisc_sort()
708 				    new_drp->dr_ifp->int_name);  in rdisc_sort()
714 			new.rts_ifp = new_drp->dr_ifp;  in rdisc_sort()
715 			new.rts_gate = new_drp->dr_gate;  in rdisc_sort()
716 			new.rts_router = new_drp->dr_gate;  in rdisc_sort()
735 				    naddr_ntoa(new_drp->dr_gate),  in rdisc_sort()
736 				    new_drp->dr_ifp->int_name);  in rdisc_sort()
751 		cur_drp = new_drp;  in rdisc_sort()
880 	struct dr *drp, *new_drp;  in parse_ad()  local
913 	for (new_drp = NULL, drp = drs; drp < &drs[max_ads]; drp++) {  in parse_ad()
916 			new_drp = drp;  in parse_ad()
925 			new_drp = drp;	/* use unused entry */  in parse_ad()
927 		} else if (new_drp == NULL) {  in parse_ad()
934 				new_drp = drp;  in parse_ad()
936 		} else if (new_drp->dr_ts != 0) {  in parse_ad()
938 			if ((!(new_drp->dr_ifp->int_state & IS_SICK) &&  in parse_ad()
940 			    (new_drp->dr_pref > drp->dr_pref &&  in parse_ad()
941 			    !((new_drp->dr_ifp->int_state ^  in parse_ad()
943 				new_drp = drp;  in parse_ad()
948 	if (new_drp == NULL) {  in parse_ad()
955 		new_drp = &drs[max_ads];  in parse_ad()
964 	new_drp->dr_ifp = ifp;  in parse_ad()
965 	new_drp->dr_gate = gate;  in parse_ad()
966 	new_drp->dr_ts = now.tv_sec;  in parse_ad()
967 	new_drp->dr_life = life;  in parse_ad()
968 	new_drp->dr_recv_pref = pref;  in parse_ad()
970 	new_drp->dr_pref = PREF(pref, ifp);  in parse_ad()