326 	if (ro != NULL && ro->ro_rt != NULL &&  in in6_selectsrc_core()
327 	    (ro->ro_rt->rt_flags & RTF_GATEWAY) &&  in in6_selectsrc_core()
328 	    ro->ro_rt->rt_gateway != NULL) {  in in6_selectsrc_core()
329 		struct rtentry *rt = ro->ro_rt;  in in6_selectsrc_core()
1082 		if (ro->ro_rt->rt_ifp->if_flags & IFF_LOOPBACK) {  in selectroute()
1097 	if (ifscope != IFSCOPE_NONE || (ro != NULL && ro->ro_rt != NULL)) {  in selectroute()
1101 		rt_ifp = (ro->ro_rt != NULL) ? ro->ro_rt->rt_ifp : NULL;  in selectroute()
1139 			if (ro->ro_rt != NULL) {  in selectroute()
1213 		if (ron->ro_rt != NULL) {  in selectroute()
1214 			RT_LOCK(ron->ro_rt);  in selectroute()
1216 		if (ROUTE_UNUSABLE(ron) || (ron->ro_rt != NULL &&  in selectroute()
1217 		    (!(ron->ro_rt->rt_flags & RTF_LLINFO) ||  in selectroute()
1219 		    (ifa->ifa_ifp != ron->ro_rt->rt_ifp && !proxied_ifa))))) ||  in selectroute()
1221 		    &sin6_next->sin6_addr, ron->ro_rt->rt_ifp->if_index, sin6_next->sin6_scope_id)) {  in selectroute()
1222 			if (ron->ro_rt != NULL) {  in selectroute()
1223 				RT_UNLOCK(ron->ro_rt);  in selectroute()
1229 		if (ron->ro_rt == NULL) {  in selectroute()
1231 			if (ron->ro_rt != NULL) {  in selectroute()
1232 				RT_LOCK(ron->ro_rt);  in selectroute()
1235 			    !(ron->ro_rt->rt_flags & RTF_LLINFO) ||  in selectroute()
1236 			    !in6_are_addr_equal_scoped(&satosin6(rt_key(ron->ro_rt))->  in selectroute()
1237 			    sin6_addr, &sin6_next->sin6_addr, ron->ro_rt->rt_ifp->if_index, sin6_next->sin6_scope_id)) {  in selectroute()
1238 				if (ron->ro_rt != NULL) {  in selectroute()
1239 					RT_UNLOCK(ron->ro_rt);  in selectroute()
1248 		ifp = ifp0 = ron->ro_rt->rt_ifp;  in selectroute()
1260 			RT_UNLOCK(ron->ro_rt);  in selectroute()
1263 		RT_UNLOCK(ron->ro_rt);  in selectroute()
1274 	if (ro->ro_rt != NULL) {  in selectroute()
1275 		RT_LOCK_SPIN(ro->ro_rt);  in selectroute()
1277 	if (ROUTE_UNUSABLE(ro) || (ro->ro_rt != NULL &&  in selectroute()
1279 …!in6_are_addr_equal_scoped(&satosin6(&ro->ro_dst)->sin6_addr, dst, ro->ro_rt->rt_ifp->if_index, ds…  in selectroute()
1281 	    (ifa->ifa_ifp != ro->ro_rt->rt_ifp && !proxied_ifa)))))) {  in selectroute()
1282 		if (ro->ro_rt != NULL) {  in selectroute()
1283 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1288 	if (ro->ro_rt == NULL) {  in selectroute()
1298 			ro->ro_rt = rtalloc1_scoped(  in selectroute()
1303 		if (ro->ro_rt != NULL) {  in selectroute()
1304 			RT_LOCK_SPIN(ro->ro_rt);  in selectroute()
1313 		if (ro->ro_rt != NULL) {  in selectroute()
1314 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1319 	if (ro->ro_rt != NULL) {  in selectroute()
1320 		RT_LOCK_ASSERT_HELD(ro->ro_rt);  in selectroute()
1321 		ifp = ifp0 = ro->ro_rt->rt_ifp;  in selectroute()
1329 		boolean_t has_route = (route != NULL && route->ro_rt != NULL);  in selectroute()
1333 			RT_LOCK_ASSERT_HELD(route->ro_rt);  in selectroute()
1343 		    !(route->ro_rt->rt_flags & RTF_UP))) {  in selectroute()
1351 			    (route->ro_rt->rt_flags & (RTF_UP | RTF_PROXY)) ==  in selectroute()
1372 				RT_UNLOCK(route->ro_rt);  in selectroute()
1388 				RT_CONVERT_LOCK(route->ro_rt);  in selectroute()
1397 				RT_GENID_SYNC(route->ro_rt);  in selectroute()
1399 			RT_UNLOCK(route->ro_rt);  in selectroute()
1402 		if (ro->ro_rt != NULL) {  in selectroute()
1403 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1443 	    (route && route->ro_rt &&  in selectroute()
1444 	    CHECK_RESTRICTIONS(ip6oa, route->ro_rt->rt_ifp)))) {  in selectroute()
1445 		if (route != NULL && route->ro_rt != NULL) {  in selectroute()
1463 	if (ifp == NULL && (route == NULL || route->ro_rt == NULL)) {  in selectroute()
1496 			*retrt = route->ro_rt;  /* ro_rt may be NULL */  in selectroute()
1579 		VERIFY(rt == NULL || rt == ro->ro_rt);  in in6_selectif()