def check_ovs_conntrack():
result = checks.ovs_conntrack_supported()
if not result:
LOG.error('Check for Open vSwitch support of conntrack support '
'failed. OVS/CT firewall will not work. A newer '
'version of OVS (2.5+) and linux kernel (4.3+) are '
'required. See '
'https://github.com/openvswitch/ovs/blob/master/FAQ.md '
'for more information.')
return result
def check_ovs_conntrack():
result = checks.ovs_conntrack_supported()
if not result:
LOG.error('Check for Open vSwitch support of conntrack support '
'failed. OVS/CT firewall will not work. A newer '
'version of OVS (2.5+) and linux kernel (4.3+) are '
'required. See '
'https://github.com/openvswitch/ovs/blob/master/FAQ.md '
'for more information.')
return result
def initialize_ovs(self):
# Tests for ovs requires kernel >= 4.3 and OVS >= 2.5
if not checks.ovs_conntrack_supported():
self.skipTest("Open vSwitch with conntrack is not installed "
"on this machine. To run tests for OVS/CT firewall,"
" please meet the requirements (kernel>=4.3, "
"OVS>=2.5. More info at"
"https://github.com/openvswitch/ovs/blob/master/"
"FAQ.md")
tester = self.useFixture(conn_testers.OVSConnectionTester())
firewall_drv = openvswitch_firewall.OVSFirewallDriver(tester.bridge)
return tester, firewall_drv
def initialize_ovs(self):
# Tests for ovs requires kernel >= 4.3 and OVS >= 2.5
if not checks.ovs_conntrack_supported():
self.skipTest("Open vSwitch with conntrack is not installed "
"on this machine. To run tests for OVS/CT firewall,"
" please meet the requirements (kernel>=4.3, "
"OVS>=2.5. More info at"
"https://github.com/openvswitch/ovs/blob/master/"
"FAQ.md")
tester = self.useFixture(conn_testers.OVSConnectionTester())
firewall_drv = openvswitch_firewall.OVSFirewallDriver(tester.bridge)
return tester, firewall_drv
def initialize_ovs(self):
# Tests for ovs requires kernel >= 4.3 and OVS >= 2.5
if not checks.ovs_conntrack_supported():
self.skipTest("Open vSwitch with conntrack is not installed "
"on this machine. To run tests for OVS/CT firewall,"
" please meet the requirements (kernel>=4.3, "
"OVS>=2.5). More info at "
"https://github.com/openvswitch/ovs/blob/master/"
"FAQ.md")
self.of_helper = l2_base.OVSOFControllerHelper()
self.of_helper.addCleanup = self.addCleanup
self.of_helper.start_of_controller(cfg.CONF)
tester = self.useFixture(
conn_testers.OVSConnectionTester(self.ip_cidr,
self.of_helper.br_int_cls))
firewall_drv = openvswitch_firewall.OVSFirewallDriver(tester.bridge)
return tester, firewall_drv
def supports_ovsfirewall(cls):
if cls.conntrack_supported is None:
cls.conntrack_supported = checks.ovs_conntrack_supported()
return cls.conntrack_supported
def supports_ovsfirewall(cls):
if cls.conntrack_supported is None:
cls.conntrack_supported = checks.ovs_conntrack_supported()
return cls.conntrack_supported
