code: def addresses(self):
      result = {}
      for intf, intf_addresses in psutil.net_if_addrs().items():
          for addr in intf_addresses:
              if addr.family == socket.AF_INET:
                  if intf not in result:
                      result[intf] = []
                  result[intf].append((addr.address, self._port))
      return result
  
imports: import random
  import socket
  import struct
  import threading
  import cloudpickle
  import psutil
  from six.moves import queue, socketserver
  from bluefog.run.horovodrun.common.util import secret
label_desc: Use image node_id 5 for calling the BasicService obj's underlying member method code with example usage: obj.addresses() and returns: result