ILB_TOPO_IMPL_HALF_NAT
return (ILB_TOPO_IMPL_HALF_NAT);
case ILB_TOPO_IMPL_HALF_NAT:
case ILB_TOPO_IMPL_HALF_NAT:
case ILB_TOPO_IMPL_HALF_NAT:
case ILB_TOPO_IMPL_HALF_NAT:
case ILB_TOPO_IMPL_HALF_NAT:
case ILB_TOPO_IMPL_HALF_NAT: