def _if_valid_arp_request(self, arp_request_payload):
    for interface in self.interfaces:
      if arp_request_payload.protodst in interface.ips:
        return interface
    return None
Check if the ARP query requests any interface of this host.
dataset/ETHPy150Open ucb-sts/sts/sts/entities/hosts.py/Host._if_valid_arp_request