Xu, please see below. On 07/09/2013 07:58 AM, Xu Wang wrote: > Default network card name was set as 'eth1' or 'em1'. But when os has > no network card named like that, FAIL > would occured. This patch added check if default name exists in the > network card list and if not, change > the default value into the 1st one in the list. > > Signed-off-by: Xu Wang <cngesaint(a)gmail.com&gt; > --- > .../27_definesystem_macvtap_dev.py | 9 +++++++++ > 1 files changed, 9 insertions(+), 0 deletions(-) > > diff --git > a/suites/libvirt-cim/cimtest/VirtualSystemManagementService/27_definesystem_macvtap_dev.py > b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/27_definesystem_macvtap_dev.py > > index 36bf52f..7832e90 100644 > --- > a/suites/libvirt-cim/cimtest/VirtualSystemManagementService/27_definesystem_macvtap_dev.py > > +++ > b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/27_definesystem_macvtap_dev.py > > @@ -30,6 +30,7 @@ > # > > import sys > +import os > from CimTest.Globals import logger > from CimTest.ReturnCodes import FAIL, PASS, SKIP > from VirtLib import utils > @@ -132,6 +133,14 @@ def main(): > else: > source_dev = "eth1" > > + # The default device name may not named 'eth1' or 'em1' so this > case would > + # return FAIL. The following code will check if default device > exists in > + # the network card list and if not, source_dev will be changed > into the 1st > + # network card in the list. > + net_info = os.popen('ifconfig').read() > + if net_info.find(source_dev) == -1: > + source_dev = net_info.split(' ')[0] My guess is this would end up with trailing colon e.g. eth0: Wouldn't it better to do the splits on the colon?

> + > guest_defined = False > > try: >