1289 		struct ifaddr *rt_ifa;  in rtfree_common()  local
1314 		if ((rt_ifa = rt->rt_ifa) != NULL) {  in rtfree_common()
1315 			rt->rt_ifa = NULL;  in rtfree_common()
1341 		if (rt_ifa != NULL) {  in rtfree_common()
1342 			ifa_remref(rt_ifa);  in rtfree_common()
1474 	if (rt->rt_ifa == ifa) {  in rtsetifa()
1482 	if (rt->rt_ifa) {  in rtsetifa()
1483 		ifa_remref(rt->rt_ifa);  in rtsetifa()
1487 	rt->rt_ifa = ifa;  in rtsetifa()
1490 	if (rt->rt_ifa) {  in rtsetifa()
1491 		ifa_addref(rt->rt_ifa);  in rtsetifa()
1551 	    (!sa_equal(src, rt->rt_gateway) || !sa_equal(rt->rt_ifa->ifa_addr,  in rtredirect()
1794 			ifa = rt->rt_ifa;  in ifa_ifwithroute_common_locked()
1835 		ifa = rt->rt_ifa;  in ifa_ifwithroute_common_locked()
2107 		if ((ifa = rt->rt_ifa) != NULL) {  in rtrequest_common_locked()
2212 		ifa = rt->rt_ifa;  in rtrequest_common_locked()
2348 		rt->rt_ifp = rt->rt_ifa->ifa_ifp;  in rtrequest_common_locked()
2405 			if (rt->rt_ifa) {  in rtrequest_common_locked()
2406 				ifa_remref(rt->rt_ifa);  in rtrequest_common_locked()
2407 				rt->rt_ifa = NULL;  in rtrequest_common_locked()
3304 			    (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3305 			    rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3324 				    rt_ifa_is_dst(dst, rt->rt_ifa) == FALSE) {  in rt_lookup_common()
3357 			    (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3358 			    rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3444                 (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3445                 rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3595 			if (rt->rt_ifa != ifa) {  in rtinit_locked()
3613 						    rt->rt_ifa),  in rtinit_locked()
3698 		if (rt->rt_ifa != ifa) {  in rtinit_locked()
3703 				if (!(rt->rt_ifa->ifa_ifp->if_flags &  in rtinit_locked()
3711 					    (uint64_t)VM_KERNEL_ADDRPERM(rt->rt_ifa),  in rtinit_locked()
3721 				    (uint64_t)VM_KERNEL_ADDRPERM(rt->rt_ifa),  in rtinit_locked()
3731 			ifa_rtrequest = rt->rt_ifa->ifa_rtrequest;  in rtinit_locked()