1230 		struct ifaddr *rt_ifa;  in rtfree_common()  local
1255 		if ((rt_ifa = rt->rt_ifa) != NULL) {  in rtfree_common()
1256 			rt->rt_ifa = NULL;  in rtfree_common()
1282 		if (rt_ifa != NULL) {  in rtfree_common()
1283 			IFA_REMREF(rt_ifa);  in rtfree_common()
1415 	if (rt->rt_ifa == ifa) {  in rtsetifa()
1423 	if (rt->rt_ifa) {  in rtsetifa()
1424 		IFA_REMREF(rt->rt_ifa);  in rtsetifa()
1428 	rt->rt_ifa = ifa;  in rtsetifa()
1431 	if (rt->rt_ifa) {  in rtsetifa()
1432 		IFA_ADDREF(rt->rt_ifa);  in rtsetifa()
1492 	    (!equal(src, rt->rt_gateway) || !equal(rt->rt_ifa->ifa_addr,  in rtredirect()
1730 			ifa = rt->rt_ifa;  in ifa_ifwithroute_common_locked()
1771 		ifa = rt->rt_ifa;  in ifa_ifwithroute_common_locked()
2043 		if ((ifa = rt->rt_ifa) != NULL) {  in rtrequest_common_locked()
2148 		ifa = rt->rt_ifa;  in rtrequest_common_locked()
2284 		rt->rt_ifp = rt->rt_ifa->ifa_ifp;  in rtrequest_common_locked()
2330 			if (rt->rt_ifa) {  in rtrequest_common_locked()
2331 				IFA_REMREF(rt->rt_ifa);  in rtrequest_common_locked()
2332 				rt->rt_ifa = NULL;  in rtrequest_common_locked()
3211 			    (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3212 			    rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3232 				    rt_ifa_is_dst(dst, rt->rt_ifa) == FALSE) {  in rt_lookup_common()
3264 			    (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3265 			    rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3326 			    (rt->rt_ifa->ifa_ifp != NULL) ?  in rt_lookup_common()
3327 			    rt->rt_ifa->ifa_ifp->if_xname : "");  in rt_lookup_common()
3479 			if (rt->rt_ifa != ifa) {  in rtinit_locked()
3497 						    rt->rt_ifa),  in rtinit_locked()
3584 		if (rt->rt_ifa != ifa) {  in rtinit_locked()
3589 				if (!(rt->rt_ifa->ifa_ifp->if_flags &  in rtinit_locked()
3597 					    (uint64_t)VM_KERNEL_ADDRPERM(rt->rt_ifa),  in rtinit_locked()
3607 				    (uint64_t)VM_KERNEL_ADDRPERM(rt->rt_ifa),  in rtinit_locked()
3617 			ifa_rtrequest = rt->rt_ifa->ifa_rtrequest;  in rtinit_locked()