hypervisor = self.get_hypervisor_from_mac(dst_mac)
if hypervisor:
LOG.info('Found hypervisor for EXT chain: %s', hypervisor.hypervisor_hostname)
hypervisor = self.get_hypervisor_from_mac(dst_mac)
if hypervisor:
LOG.info('Found hypervisor for EXT chain: %s', hypervisor.hypervisor_hostname)