{
{   The purpose of this procedure is to scan all the global
{ sockets for the ones that are either bound to all known IP
{ addresses or have selected to bind to the given IP address.
{ Each one of these sockets is bound to the given IP address.
{ This procedure is meant to be called by the TCP/IP Management
{ Entity whenever a UDP devices becomes available.
{
{       NLP$UDP_DEVICE_AVAILABLE (DEVICE_ID, LOCAL_IP_ADDRESS)
{
{ DEVICE_ID: (input) This parameter specifies the identifier of
{       the UDP device that has become available.
{
{ LOCAL_IP_ADDRESS: (input) This parameter specifies the IP address
{       supported by the UDP device.
{
