code: def _filter_by_ip(self, addresses, target_ip):
      for intf, intf_addresses in addresses.items():
          for ip, port in intf_addresses:
              if ip == target_ip:
                  return {intf: [(ip, port)]}
  
imports: import threading
  from bluefog.run.horovodrun.common.util import network
label_desc: Use image node_id 3 for calling the BasicDriverService obj's underlying member method code with example usage: obj._filter_by_ip(addresses, target_ip) and returns: dict