1 #unconditional 2 NET_IPV6_ROUTE_FLUSH 3 NET_IPV6_ROUTE_GC_THRESH 4 NET_IPV6_ROUTE_MAX_SIZE 5 NET_IPV6_ROUTE_GC_MIN_INTERVAL 6 NET_IPV6_ROUTE_GC_TIMEOUT 7 NET_IPV6_ROUTE_GC_INTERVAL 8 NET_IPV6_ROUTE_GC_ELASTICITY 9 NET_IPV6_ROUTE_MTU_EXPIRES 10 NET_IPV6_ROUTE_MIN_ADVMSS 11 #conditional 12 NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS 13