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test-network: add test for ManageForeignNextHops=no

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This commit is contained in:
Yu Watanabe 2023-12-12 03:13:09 +09:00
parent e7660b9aff
commit 41231f2697
2 changed files with 34 additions and 6 deletions
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3
test/test-network/conf/networkd-manage-foreign-nexthops-no.conf Normal file
View file

@ -0,0 +1,3 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Network]
ManageForeignNextHops=no

37
test/test-network/systemd-networkd-tests.py
View file

@ -3842,7 +3842,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertRegex(output, 'inet 10.1.2.3/16 scope global dummy98')
self.assertNotRegex(output, 'inet 10.2.3.4/16 scope global dynamic dummy98')
def check_nexthop(self):
def check_nexthop(self, manage_foreign_nexthops):
self.wait_online(['veth99:routable', 'veth-peer:routable', 'dummy98:routable'])
output = check_output('ip nexthop list dev veth99')
@ -3853,11 +3853,16 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertIn('id 4 dev veth99', output)
self.assertRegex(output, 'id 5 via 192.168.10.1 dev veth99 .*onlink')
self.assertIn('id 8 via fe80:0:222:4dff:ff:ff:ff:ff dev veth99', output)
self.assertRegex(output, r'id [0-9]* via 192.168.5.2 dev veth99')
if manage_foreign_nexthops:
self.assertRegex(output, r'id [0-9]* via 192.168.5.2 dev veth99')
output = check_output('ip nexthop list dev dummy98')
print(output)
self.assertIn('id 20 via 192.168.20.1 dev dummy98', output)
if manage_foreign_nexthops:
self.assertNotIn('id 42 via 192.168.20.2 dev dummy98', output)
else:
self.assertIn('id 42 via 192.168.20.2 dev dummy98', output)
# kernel manages blackhole nexthops on lo
output = check_output('ip nexthop list dev lo')
@ -3903,13 +3908,20 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
output = check_output(*networkctl_cmd, '--json=short', 'status', env=env)
check_json(output)
@expectedFailureIfNexthopIsNotAvailable()
def test_nexthop(self):
def _test_nexthop(self, manage_foreign_nexthops):
if not manage_foreign_nexthops:
copy_networkd_conf_dropin('networkd-manage-foreign-nexthops-no.conf')
check_output('ip link add dummy98 type dummy')
check_output('ip link set dummy98 up')
check_output('ip address add 192.168.20.20/24 dev dummy98')
check_output('ip nexthop add id 42 via 192.168.20.2 dev dummy98')
copy_network_unit('25-nexthop.network', '25-veth.netdev', '25-veth-peer.network',
'12-dummy.netdev', '25-nexthop-dummy.network')
start_networkd()
self.check_nexthop()
self.check_nexthop(manage_foreign_nexthops)
remove_network_unit('25-nexthop.network')
copy_network_unit('25-nexthop-nothing.network')
@ -3928,7 +3940,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
networkctl_reconfigure('dummy98')
networkctl_reload()
self.check_nexthop()
self.check_nexthop(manage_foreign_nexthops)
remove_link('veth99')
time.sleep(2)
@ -3937,6 +3949,19 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
print(output)
self.assertEqual(output, '')
@expectedFailureIfNexthopIsNotAvailable()
def test_nexthop(self):
first = True
for manage_foreign_nexthops in [True, False]:
if first:
first = False
else:
self.tearDown()
print(f'### test_nexthop(manage_foreign_nexthops={manage_foreign_nexthops})')
with self.subTest(manage_foreign_nexthops=manage_foreign_nexthops):
self._test_nexthop(manage_foreign_nexthops)
class NetworkdTCTests(unittest.TestCase, Utilities):
def setUp(self):