325 	if (ro != NULL && ro->ro_rt != NULL &&  in in6_selectsrc_core()
326 	    (ro->ro_rt->rt_flags & RTF_GATEWAY) &&  in in6_selectsrc_core()
327 	    ro->ro_rt->rt_gateway != NULL) {  in in6_selectsrc_core()
328 		struct rtentry *rt = ro->ro_rt;  in in6_selectsrc_core()
1075 		if (ro->ro_rt->rt_ifp->if_flags & IFF_LOOPBACK) {  in selectroute()
1090 	if (ifscope != IFSCOPE_NONE || (ro != NULL && ro->ro_rt != NULL)) {  in selectroute()
1094 		rt_ifp = (ro->ro_rt != NULL) ? ro->ro_rt->rt_ifp : NULL;  in selectroute()
1132 			if (ro->ro_rt != NULL) {  in selectroute()
1206 		if (ron->ro_rt != NULL) {  in selectroute()
1207 			RT_LOCK(ron->ro_rt);  in selectroute()
1209 		if (ROUTE_UNUSABLE(ron) || (ron->ro_rt != NULL &&  in selectroute()
1210 		    (!(ron->ro_rt->rt_flags & RTF_LLINFO) ||  in selectroute()
1212 		    (ifa->ifa_ifp != ron->ro_rt->rt_ifp && !proxied_ifa))))) ||  in selectroute()
1214 		    &sin6_next->sin6_addr, ron->ro_rt->rt_ifp->if_index, sin6_next->sin6_scope_id)) {  in selectroute()
1215 			if (ron->ro_rt != NULL) {  in selectroute()
1216 				RT_UNLOCK(ron->ro_rt);  in selectroute()
1222 		if (ron->ro_rt == NULL) {  in selectroute()
1224 			if (ron->ro_rt != NULL) {  in selectroute()
1225 				RT_LOCK(ron->ro_rt);  in selectroute()
1228 			    !(ron->ro_rt->rt_flags & RTF_LLINFO) ||  in selectroute()
1229 			    !in6_are_addr_equal_scoped(&satosin6(rt_key(ron->ro_rt))->  in selectroute()
1230 			    sin6_addr, &sin6_next->sin6_addr, ron->ro_rt->rt_ifp->if_index, sin6_next->sin6_scope_id)) {  in selectroute()
1231 				if (ron->ro_rt != NULL) {  in selectroute()
1232 					RT_UNLOCK(ron->ro_rt);  in selectroute()
1241 		ifp = ifp0 = ron->ro_rt->rt_ifp;  in selectroute()
1253 			RT_UNLOCK(ron->ro_rt);  in selectroute()
1256 		RT_UNLOCK(ron->ro_rt);  in selectroute()
1267 	if (ro->ro_rt != NULL) {  in selectroute()
1268 		RT_LOCK_SPIN(ro->ro_rt);  in selectroute()
1270 	if (ROUTE_UNUSABLE(ro) || (ro->ro_rt != NULL &&  in selectroute()
1272 …!in6_are_addr_equal_scoped(&satosin6(&ro->ro_dst)->sin6_addr, dst, ro->ro_rt->rt_ifp->if_index, ds…  in selectroute()
1274 	    (ifa->ifa_ifp != ro->ro_rt->rt_ifp && !proxied_ifa)))))) {  in selectroute()
1275 		if (ro->ro_rt != NULL) {  in selectroute()
1276 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1281 	if (ro->ro_rt == NULL) {  in selectroute()
1291 			ro->ro_rt = rtalloc1_scoped(  in selectroute()
1296 		if (ro->ro_rt != NULL) {  in selectroute()
1297 			RT_LOCK_SPIN(ro->ro_rt);  in selectroute()
1306 		if (ro->ro_rt != NULL) {  in selectroute()
1307 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1312 	if (ro->ro_rt != NULL) {  in selectroute()
1313 		RT_LOCK_ASSERT_HELD(ro->ro_rt);  in selectroute()
1314 		ifp = ifp0 = ro->ro_rt->rt_ifp;  in selectroute()
1322 		boolean_t has_route = (route != NULL && route->ro_rt != NULL);  in selectroute()
1326 			RT_LOCK_ASSERT_HELD(route->ro_rt);  in selectroute()
1336 		    !(route->ro_rt->rt_flags & RTF_UP))) {  in selectroute()
1344 			    (route->ro_rt->rt_flags & (RTF_UP | RTF_PROXY)) ==  in selectroute()
1365 				RT_UNLOCK(route->ro_rt);  in selectroute()
1381 				RT_CONVERT_LOCK(route->ro_rt);  in selectroute()
1390 				RT_GENID_SYNC(route->ro_rt);  in selectroute()
1392 			RT_UNLOCK(route->ro_rt);  in selectroute()
1395 		if (ro->ro_rt != NULL) {  in selectroute()
1396 			RT_UNLOCK(ro->ro_rt);  in selectroute()
1436 	    (route && route->ro_rt &&  in selectroute()
1437 	    CHECK_RESTRICTIONS(ip6oa, route->ro_rt->rt_ifp)))) {  in selectroute()
1438 		if (route != NULL && route->ro_rt != NULL) {  in selectroute()
1456 	if (ifp == NULL && (route == NULL || route->ro_rt == NULL)) {  in selectroute()
1489 			*retrt = route->ro_rt;  /* ro_rt may be NULL */  in selectroute()
1572 		VERIFY(rt == NULL || rt == ro->ro_rt);  in in6_selectif()