def get_vm_ifaces(session=None):
"""
Get interfaces of vm
:param session: The session object to the host
:return: interfaces
"""
p_iface, v_iface = utils_net.get_remote_host_net_ifs(session)
return p_iface
def check_vm_iface_num(session, exp_num=3):
"""
Check he number of interfaces
:param session: The session to the guest
:param exp_num: The expected number
:return: True when interfaces' number is equal to exp_num
"""
p_iface = utils_net.get_remote_host_net_ifs(session)[0]
logging.debug("Ifaces in VM: %s", p_iface)
return len(p_iface) == exp_num
def get_vm_iface(vm_session):
"""
Get VM's 1st interface
:param vm_session: An session to VM
:return: VM's first interface
"""
p_iface, _v_ifc = utils_net.get_remote_host_net_ifs(vm_session)
vm_iface = p_iface[:1:]
if not vm_iface:
raise exceptions.TestFail("Failed to get vm's iface!")
return vm_iface[0]
def test_unassigned_address():
"""
Cold/Hot plug hostdev interface with 'unassigned' address type
"""
hostdev_dict = get_hostdev_dict(vf_pci, params)
exec_test(vm, hostdev_dict, params)
test.log.info("Check if the VM is not using VF.")
libvirt_vfio.check_vfio_pci(vf_pci)
vm_session = vm.wait_for_serial_login(timeout=240)
p_iface = utils_net.get_remote_host_net_ifs(vm_session)[0]
if p_iface:
test.fail("There should be no interface, but got %s." % p_iface)
