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test-network: add tests for DHCP.UseRoutes=no with custom route settings

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This adds test for b5799eeb07.

Closes #12951.
This commit is contained in:
Yu Watanabe 2019-07-06 06:43:28 +09:00
parent 1ccbb359a1
commit c38d2d4d59
2 changed files with 51 additions and 0 deletions
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18
test/test-network/conf/dhcp-client-use-routes-no.network Normal file
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@ -0,0 +1,18 @@
[Match]
Name=veth99
[Network]
DHCP=ipv4
IPv6AcceptRA=no
[Route]
Destination=192.168.5.0/24
[Route]
Destination=192.168.6.0/24
[Route]
Destination=192.168.7.0/24
[DHCP]
UseRoutes=no

33
test/test-network/systemd-networkd-tests.py
View File

@ -2119,6 +2119,7 @@ class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
'dhcp-client-listen-port.network',
'dhcp-client-route-metric.network',
'dhcp-client-route-table.network',
'dhcp-client-use-routes-no.network',
'dhcp-client-vrf.network',
'dhcp-client-with-ipv4ll-fallback-with-dhcp-server.network',
'dhcp-client-with-ipv4ll-fallback-without-dhcp-server.network',
@ -2295,6 +2296,38 @@ class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
print(output)
self.assertRegex(output, 'metric 24')
def test_dhcp_client_use_routes_no(self):
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network',
'dhcp-client-use-routes-no.network')
start_networkd()
wait_online(['veth-peer:carrier'])
start_dnsmasq(lease_time='2m')
wait_online(['veth99:routable', 'veth-peer:routable'])
output = check_output('ip address show dev veth99 scope global')
print(output)
self.assertRegex(output, r'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
output = check_output('ip route show dev veth99')
print(output)
self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
self.assertRegex(output, r'192.168.5.0/24 proto static')
self.assertRegex(output, r'192.168.6.0/24 proto static')
self.assertRegex(output, r'192.168.7.0/24 proto static')
# Sleep for 120 sec as the dnsmasq minimum lease time can only be set to 120
print('Wait for the dynamic address to be renewed')
time.sleep(125)
wait_online(['veth99:routable'])
output = check_output('ip route show dev veth99')
print(output)
self.assertRegex(output, r'192.168.5.0/24 proto kernel scope link src 192.168.5.[0-9]*')
self.assertRegex(output, r'192.168.5.0/24 proto static')
self.assertRegex(output, r'192.168.6.0/24 proto static')
self.assertRegex(output, r'192.168.7.0/24 proto static')
def test_dhcp_keep_configuration_dhcp(self):
copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-keep-configuration-dhcp.network')
start_networkd()