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test-network: add tests for prefix routes

This commit is contained in:
Yu Watanabe 2020-06-04 13:21:02 +09:00
parent 3606ca659e
commit c9d223e803
3 changed files with 125 additions and 0 deletions
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26
test/test-network/conf/25-prefix-route-with-vrf.network Normal file
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@ -0,0 +1,26 @@
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
VRF=vrf99
Address=fdde:11:22::1/128
Address=fdde:11:33::1/64
Address=10.20.22.1/32
Address=10.20.33.1/24
[Address]
Address=fdde:11:44::1/128
AddPrefixRoute=no
[Address]
Address=fdde:11:55::1/64
AddPrefixRoute=no
[Address]
Address=10.20.44.1/32
AddPrefixRoute=no
[Address]
Address=10.20.55.1/24
AddPrefixRoute=no

25
test/test-network/conf/25-prefix-route-without-vrf.network Normal file
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@ -0,0 +1,25 @@
[Match]
Name=test1
[Network]
IPv6AcceptRA=no
Address=fdde:12:22::1/128
Address=fdde:12:33::1/64
Address=10.21.22.1/32
Address=10.21.33.1/24
[Address]
Address=fdde:12:44::1/128
AddPrefixRoute=no
[Address]
Address=fdde:12:55::1/64
AddPrefixRoute=no
[Address]
Address=10.21.44.1/32
AddPrefixRoute=no
[Address]
Address=10.21.55.1/24
AddPrefixRoute=no

74
test/test-network/systemd-networkd-tests.py
View File

@ -1717,6 +1717,8 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
'25-qdisc-ingress-netem-compat.network',
'25-qdisc-pie.network',
'25-qdisc-qfq.network',
'25-prefix-route-with-vrf.network',
'25-prefix-route-without-vrf.network',
'25-route-ipv6-src.network',
'25-route-static.network',
'25-route-vrf.network',
@ -1729,6 +1731,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
'25-veth-peer.network',
'25-veth.netdev',
'25-vrf.netdev',
'25-vrf.network',
'26-link-local-addressing-ipv6.network',
'routing-policy-rule-dummy98.network',
'routing-policy-rule-test1.network']
@ -1815,6 +1818,77 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
print(output)
self.assertNotRegex(output, '192.168.100.10/24')
@expectedFailureIfModuleIsNotAvailable('vrf')
def test_prefix_route(self):
copy_unit_to_networkd_unit_path('25-prefix-route-with-vrf.network', '12-dummy.netdev',
'25-prefix-route-without-vrf.network', '11-dummy.netdev',
'25-vrf.netdev', '25-vrf.network')
for trial in range(2):
if trial == 0:
start_networkd()
else:
restart_networkd(3)
self.wait_online(['dummy98:routable', 'test1:routable', 'vrf99:carrier'])
output = check_output('ip route show table 42 dev dummy98')
print('### ip route show table 42 dev dummy98')
print(output)
self.assertRegex(output, 'local 10.20.22.1 proto kernel scope host src 10.20.22.1')
self.assertRegex(output, 'broadcast 10.20.33.0 proto kernel scope link src 10.20.33.1')
self.assertRegex(output, '10.20.33.0/24 proto kernel scope link src 10.20.33.1')
self.assertRegex(output, 'local 10.20.33.1 proto kernel scope host src 10.20.33.1')
self.assertRegex(output, 'broadcast 10.20.33.255 proto kernel scope link src 10.20.33.1')
self.assertRegex(output, 'local 10.20.44.1 proto kernel scope host src 10.20.44.1')
self.assertRegex(output, 'broadcast 10.20.55.0 proto kernel scope link src 10.20.55.1')
self.assertRegex(output, 'local 10.20.55.1 proto kernel scope host src 10.20.55.1')
self.assertRegex(output, 'broadcast 10.20.55.255 proto kernel scope link src 10.20.55.1')
output = check_output('ip -6 route show table 42 dev dummy98')
print('### ip -6 route show table 42 dev dummy98')
print(output)
if trial == 0:
# Kernel's bug?
self.assertRegex(output, 'local fdde:11:22::1 proto kernel metric 0 pref medium')
#self.assertRegex(output, 'fdde:11:22::1 proto kernel metric 256 pref medium')
self.assertRegex(output, 'local fdde:11:33::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'fdde:11:33::/64 proto kernel metric 256 pref medium')
self.assertRegex(output, 'local fdde:11:44::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'local fdde:11:55::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'fe80::/64 proto kernel metric 256 pref medium')
self.assertRegex(output, 'ff00::/8 metric 256 pref medium')
print()
output = check_output('ip route show dev test1')
print('### ip route show dev test1')
print(output)
self.assertRegex(output, '10.21.33.0/24 proto kernel scope link src 10.21.33.1')
output = check_output('ip route show table local dev test1')
print('### ip route show table local dev test1')
print(output)
self.assertRegex(output, 'local 10.21.22.1 proto kernel scope host src 10.21.22.1')
self.assertRegex(output, 'broadcast 10.21.33.0 proto kernel scope link src 10.21.33.1')
self.assertRegex(output, 'local 10.21.33.1 proto kernel scope host src 10.21.33.1')
self.assertRegex(output, 'broadcast 10.21.33.255 proto kernel scope link src 10.21.33.1')
self.assertRegex(output, 'local 10.21.44.1 proto kernel scope host src 10.21.44.1')
self.assertRegex(output, 'broadcast 10.21.55.0 proto kernel scope link src 10.21.55.1')
self.assertRegex(output, 'local 10.21.55.1 proto kernel scope host src 10.21.55.1')
self.assertRegex(output, 'broadcast 10.21.55.255 proto kernel scope link src 10.21.55.1')
output = check_output('ip -6 route show dev test1')
print('### ip -6 route show dev test1')
print(output)
self.assertRegex(output, 'fdde:12:22::1 proto kernel metric 256 pref medium')
self.assertRegex(output, 'fdde:12:33::/64 proto kernel metric 256 pref medium')
self.assertRegex(output, 'fe80::/64 proto kernel metric 256 pref medium')
output = check_output('ip -6 route show table local dev test1')
print('### ip -6 route show table local dev test1')
print(output)
self.assertRegex(output, 'local fdde:12:22::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'local fdde:12:33::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'local fdde:12:44::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'local fdde:12:55::1 proto kernel metric 0 pref medium')
self.assertRegex(output, 'ff00::/8 metric 256 pref medium')
def test_configure_without_carrier(self):
copy_unit_to_networkd_unit_path('11-dummy.netdev')
start_networkd()