
  TYPE
    nat$sk_socket_attribute_kind = (nac$sk_interface_mode_attr,
      nac$sk_interface_timeout_attr, nac$sk_checksum_attr,
      nac$sk_traffic_pattern_attr, nac$sk_graceful_close_attr,
      nac$sk_selection_criteria_attr, nac$sk_local_addr_enabled_attr,
      nac$sk_user_cache_enabled_attr, nac$sk_reuse_address_attr,
      nac$sk_local_address_attr, nac$sk_broadcast_enabled_attr,
      nac$sk_optimum_xfer_size_attr);
