def testDisablePromisc(self):
ipwrapper.getLink(self._bridge.devName).promisc = True
ipwrapper.getLink(self._bridge.devName).promisc = False
self.assertFalse(
ipwrapper.getLink(self._bridge.devName).promisc,
"Could not disable promiscuous mode.",
)
def testGetLink(self):
with bridge_device() as bridge:
link = ipwrapper.getLink(bridge.devName)
self.assertTrue(link.isBRIDGE)
self.assertTrue(link.oper_up)
self.assertEqual(link.master, None)
self.assertEqual(link.name, bridge.devName)
def testGetLink(self):
with bridge_device() as bridge:
link = ipwrapper.getLink(bridge.devName)
self.assertTrue(link.isBRIDGE)
self.assertTrue(link.oper_up)
self.assertEqual(link.master, None)
self.assertEqual(link.name, bridge.devName)
def testEnablePromisc(self):
link = ipwrapper.getLink(self._bridge.devName)
with monitor.Monitor(timeout=2, silent_timeout=True) as mon:
link.promisc = True
for event in mon:
if (event['event'] == 'new_link' and
event.get('flags', 0) & ipwrapper.Link.IFF_PROMISC):
return
self.fail("Could not enable promiscuous mode.")
def test_enable_promisc(self, bridge0):
link = ipwrapper.getLink(bridge0)
with monitor.object_monitor(timeout=2, silent_timeout=True) as mon:
link.promisc = True
for event in mon:
if (event['event'] == 'new_link'
and event.get('flags', 0) & IfaceStatus.IFF_PROMISC):
return
assert False, 'Could not enable promiscuous mode.'
def testEnablePromisc(self):
link = ipwrapper.getLink(self._bridge.devName)
with monitor.Monitor(timeout=2, silent_timeout=True) as mon:
link.promisc = True
for event in mon:
if (event['event'] == 'new_link' and
event.get('flags', 0) & IfaceStatus.IFF_PROMISC):
return
self.fail("Could not enable promiscuous mode.")
def speed(vlan_device_name):
"""Returns the vlan's underlying device speed."""
vlanDevName = vlan_device(vlan_device_name)
vlanDev = getLink(vlanDevName)
if vlanDev.isNIC():
return nics.speed(vlanDevName)
elif vlanDev.isBOND():
return bonding.speed(vlanDevName)
else:
return 0
def setPortMirroring(network, target):
'''
Copy networkName traffic of a bridge to an interface
:param networkName: networkName bridge name to capture the traffic from
:type networkName: string
:param ifaceName: ifaceName to copy (mirror) the traffic to
:type ifaceName: string
this commands mirror all 'networkName' traffic to 'ifaceName'
'''
_qdisc_replace_ingress(network)
_addTarget(network, QDISC_INGRESS, target)
qdisc.replace(network, 'prio', parent=None)
qdisc_id = next(_qdiscs_of_device(network))
_addTarget(network, qdisc_id, target)
ipwrapper.getLink(network).promisc = True
def setPortMirroring(network, target):
'''
Copy networkName traffic of a bridge to an interface
:param networkName: networkName bridge name to capture the traffic from
:type networkName: string
:param ifaceName: ifaceName to copy (mirror) the traffic to
:type ifaceName: string
this commands mirror all 'networkName' traffic to 'ifaceName'
'''
_qdisc_replace_ingress(network)
_addTarget(network, QDISC_INGRESS, target)
qdisc.replace(network, 'prio', parent=None)
qdisc_id = next(_qdiscs_of_device(network))
_addTarget(network, qdisc_id, target)
ipwrapper.getLink(network).promisc = True
def unsetPortMirroring(network, target):
'''
Release captured mirror networkName traffic from networkName bridge
:param networkName: networkName to release the traffic capture
:type networkName: string
:param target: target device to release
:type target: string
# TODO handle the case where we have partial definitions on device due to
# vdsm crash
'''
acts = _delTarget(network, QDISC_INGRESS, target)
try:
qdisc_id = next(_qdiscs_of_device(network))
acts += _delTarget(network, qdisc_id, target)
except StopIteration:
pass
if not acts:
_qdisc_del(network)
_qdisc_del(network, kind='ingress')
ipwrapper.getLink(network).promisc = False
def unsetPortMirroring(network, target):
'''
Release captured mirror networkName traffic from networkName bridge
:param networkName: networkName to release the traffic capture
:type networkName: string
:param target: target device to release
:type target: string
# TODO handle the case where we have partial definitions on device due to
# vdsm crash
'''
acts = _delTarget(network, QDISC_INGRESS, target)
try:
qdisc_id = next(_qdiscs_of_device(network))
acts += _delTarget(network, qdisc_id, target)
except StopIteration:
pass
if not acts:
_qdisc_del(network)
_qdisc_del(network, kind='ingress')
ipwrapper.getLink(network).promisc = False
def vlan_device(vlan_device_name):
""" Return the device of the given VLAN. """
vlanLink = getLink(vlan_device_name)
return vlanLink.device
def testGetLink(self):
link = ipwrapper.getLink(self._bridge.devName)
self.assertTrue(link.isBRIDGE)
self.assertTrue(link.oper_up)
self.assertEqual(link.master, None)
self.assertEqual(link.name, self._bridge.devName)
def vlan_id(vlan_device_name):
""" Return the ID of the given VLAN. """
vlanLink = getLink(vlan_device_name)
return int(vlanLink.vlanid)
def test_get_link(self, bridge0):
link = ipwrapper.getLink(bridge0.devName)
assert link.isBRIDGE()
assert link.oper_up
assert link.master is None
assert link.name == bridge0.devName
def test_disable_promisc(self, bridge0):
ipwrapper.getLink(bridge0.devName).promisc = True
ipwrapper.getLink(bridge0.devName).promisc = False
assert not ipwrapper.getLink(
bridge0.devName
).promisc, 'Could not disable promiscuous mode.'
def testDiff(self):
lo = ipwrapper.getLink('lo')
s0 = sampling.InterfaceSample(lo)
s1 = sampling.InterfaceSample(lo)
s1.operstate = 'x'
self.assertEquals('operstate:x', s1.connlog_diff(s0))
def testDisablePromisc(self):
ipwrapper.getLink(self._bridge.devName).promisc = True
ipwrapper.getLink(self._bridge.devName).promisc = False
self.assertFalse(ipwrapper.getLink(self._bridge.devName).promisc,
"Could not disable promiscuous mode.")
def vlan_id(vlan_device_name):
""" Return the ID of the given VLAN. """
vlanLink = getLink(vlan_device_name)
return int(vlanLink.vlanid)
def testGetLink(self):
link = ipwrapper.getLink(self._bridge.devName)
self.assertTrue(link.isBRIDGE)
self.assertTrue(link.oper_up)
self.assertEqual(link.master, None)
self.assertEqual(link.name, self._bridge.devName)
def vlan_device(vlan_device_name):
""" Return the device of the given VLAN. """
vlanLink = getLink(vlan_device_name)
return vlanLink.device
def testDiff(self):
lo = ipwrapper.getLink('lo')
s0 = sampling.InterfaceSample(lo)
s1 = sampling.InterfaceSample(lo)
s1.operstate = 'x'
self.assertEquals('operstate:x', s1.connlog_diff(s0))
