{
{    The purpose of this request is to specify connection attribute values to be
{  used for a connection.  The connection whose attributes are to be changed is
{  specified via the network file which identifies the local end point of the
{  connection.
{
{    If a connection access attribute is changed, the new value specifies the
{  initial instance of open attribute value to be used for subsequent instances
{  of open of the specified network file.
{
{        NAP$CHANGE_ATTRIBUTES (FILE, ATTRIBUTES, STATUS)
{
{  FILE: (input) This parameter specifies the name of the network file which
{        identifies the local end point of the connection whose attributes are
{        to be changed.
{
{  ATTRIBUTES: (input) This parameter specifies the attributes to be changed and
{        the new values for these attributes.
{
{  STATUS: (output) This parameter specifies the request status.
{        CONDITIONS:
{              ame$file_not_known
{              ame$improper_device_class
{              nae$connection_terminated
{              nae$invalid_eoi_message_size
{              nae$invalid_connect_data_change
{              nae$max_data_length_exceeded
{              nae$switch_offer_accepted
{              nae$switch_offer_pending
{              nae$unknown_attribute
{              {other BAM conditions}
{
