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test-network: add tests for KeepMaster=

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This commit is contained in:
Yu Watanabe 2021-09-04 00:23:55 +09:00
parent 57aef9d737
commit b06469a66c
2 changed files with 72 additions and 0 deletions
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21
test/test-network/conf/23-keep-master.network Normal file
View file

@ -0,0 +1,21 @@
[Match]
Name=dummy98
[Network]
LinkLocalAddressing=no
IPv6AcceptRA=no
KeepMaster=true
ActiveSlave=true
[Bridge]
Cost=400
HairPin = true
FastLeave = true
UnicastFlood = true
MulticastFlood = false
MulticastToUnicast = true
NeighborSuppression = true
Learning = false
Priority = 23
UseBPDU = true
AllowPortToBeRoot=true

51
test/test-network/systemd-networkd-tests.py
View file

@ -3388,6 +3388,7 @@ class NetworkdBondTests(unittest.TestCase, Utilities):
'12-dummy.netdev',
'23-active-slave.network',
'23-bond199.network',
'23-keep-master.network',
'23-primary-slave.network',
'25-bond-active-backup-slave.netdev',
'25-bond.netdev',
@ -3403,6 +3404,23 @@ class NetworkdBondTests(unittest.TestCase, Utilities):
remove_unit_from_networkd_path(self.units)
stop_networkd(show_logs=True)
def test_bond_keep_master(self):
check_output('ip link add bond199 type bond mode active-backup')
check_output('ip link add dummy98 type dummy')
check_output('ip link set dummy98 master bond199')
copy_unit_to_networkd_unit_path('23-keep-master.network')
start_networkd()
self.wait_online(['dummy98:enslaved'])
output = check_output('ip -d link show bond199')
print(output)
self.assertRegex(output, 'active_slave dummy98')
output = check_output('ip -d link show dummy98')
print(output)
self.assertRegex(output, 'master bond199')
def test_bond_active_slave(self):
copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
start_networkd()
@ -3479,6 +3497,7 @@ class NetworkdBridgeTests(unittest.TestCase, Utilities):
'12-dummy.netdev',
'21-vlan.netdev',
'21-vlan.network',
'23-keep-master.network',
'26-bridge.netdev',
'26-bridge-configure-without-carrier.network',
'26-bridge-issue-20373.netdev',
@ -3562,6 +3581,38 @@ class NetworkdBridgeTests(unittest.TestCase, Utilities):
self.assertRegex(output, 'dev bridge99 port bridge99 grp ff02:aaaa:fee5::1:4 temp *vid 4066')
self.assertRegex(output, 'dev bridge99 port bridge99 grp 224.0.1.2 temp *vid 4067')
def test_bridge_keep_master(self):
check_output('ip link add bridge99 type bridge')
check_output('ip link set bridge99 up')
check_output('ip link add dummy98 type dummy')
check_output('ip link set dummy98 master bridge99')
copy_unit_to_networkd_unit_path('23-keep-master.network')
start_networkd()
self.wait_online(['dummy98:enslaved'])
output = check_output('ip -d link show dummy98')
print(output)
self.assertRegex(output, 'master bridge99')
self.assertRegex(output, 'bridge')
output = check_output('bridge -d link show dummy98')
print(output)
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'path_cost'), '400')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'hairpin_mode'), '1')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_fast_leave'), '1')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'unicast_flood'), '1')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_flood'), '0')
# CONFIG_BRIDGE_IGMP_SNOOPING=y
if (os.path.exists('/sys/devices/virtual/net/bridge00/lower_dummy98/brport/multicast_to_unicast')):
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'multicast_to_unicast'), '1')
if (os.path.exists('/sys/devices/virtual/net/bridge99/lower_dummy98/brport/neigh_suppress')):
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'neigh_suppress'), '1')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'learning'), '0')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'priority'), '23')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'bpdu_guard'), '1')
self.assertEqual(read_bridge_port_attr('bridge99', 'dummy98', 'root_block'), '1')
def test_bridge_property(self):
copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
'26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',