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test-network: add a test case for IPv4 route with IPv6 gateway

This commit is contained in:
Yu Watanabe 2020-08-14 01:52:19 +09:00
parent 6dd5398137
commit 297f9d86fe
3 changed files with 50 additions and 1 deletions
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1
test/test-network/conf/25-route-static.network
View File

@ -15,7 +15,6 @@ Destination=2001:1234:5:8fff:ff:ff:ff:ff/128
Destination=2001:1234:5:9fff:ff:ff:ff:ff/128
[Route]
Destination=::/0
Gateway=2001:1234:5:8fff:ff:ff:ff:ff
[Route]

14
test/test-network/conf/25-route-via-ipv6.network Normal file
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@ -0,0 +1,14 @@
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=2001:1234:5:8f63::1/128
Address=149.10.124.58/28
[Route]
Destination=2001:1234:5:8fff:ff:ff:ff:ff/128
[Route]
Destination=149.10.124.66
Gateway=2001:1234:5:8fff:ff:ff:ff:ff

36
test/test-network/systemd-networkd-tests.py
View File

@ -146,6 +146,20 @@ def expectedFailureIfNexthopIsNotAvailable():
return f
def expectedFailureIfRTA_VIAIsNotSupported():
def f(func):
call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
call('ip link set up dev dummy98', stderr=subprocess.DEVNULL)
call('ip route add 2001:1234:5:8fff:ff:ff:ff:fe/128 dev dummy98', stderr=subprocess.DEVNULL)
rc = call('ip route add 10.10.10.10 via inet6 2001:1234:5:8fff:ff:ff:ff:fe dev dummy98', stderr=subprocess.DEVNULL)
call('ip link del dummy98', stderr=subprocess.DEVNULL)
if rc == 0:
return func
else:
return unittest.expectedFailure(func)
return f
def expectedFailureIfAlternativeNameIsNotAvailable():
def f(func):
call('ip link add dummy98 type dummy', stderr=subprocess.DEVNULL)
@ -1760,6 +1774,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
'25-prefix-route-without-vrf.network',
'25-route-ipv6-src.network',
'25-route-static.network',
'25-route-via-ipv6.network',
'25-route-vrf.network',
'25-gateway-static.network',
'25-gateway-next-static.network',
@ -2198,6 +2213,27 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertRegex(output, 'via 2001:1234:5:8fff:ff:ff:ff:ff dev dummy98')
self.assertRegex(output, 'via 2001:1234:5:9fff:ff:ff:ff:ff dev dummy98')
@expectedFailureIfRTA_VIAIsNotSupported()
def test_route_via_ipv6(self):
copy_unit_to_networkd_unit_path('25-route-via-ipv6.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
print(output)
print('### ip -6 route show dev dummy98')
output = check_output('ip -6 route show dev dummy98')
print(output)
self.assertRegex(output, '2001:1234:5:8fff:ff:ff:ff:ff proto static')
self.assertRegex(output, '2001:1234:5:8f63::1 proto kernel')
print('### ip -4 route show dev dummy98')
output = check_output('ip -4 route show dev dummy98')
print(output)
self.assertRegex(output, '149.10.124.48/28 proto kernel scope link src 149.10.124.58')
self.assertRegex(output, '149.10.124.66 via inet6 2001:1234:5:8fff:ff:ff:ff:ff proto static')
@expectedFailureIfModuleIsNotAvailable('vrf')
def test_route_vrf(self):
copy_unit_to_networkd_unit_path('25-route-vrf.network', '12-dummy.netdev',