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test-network: extend test case for DHCP server with null server address

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This commit is contained in:
Yu Watanabe 2024-03-12 18:41:38 +09:00
parent 7a89aeb138
commit 93126bb0fa
1 changed files with 22 additions and 0 deletions
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22
test/test-network/systemd-networkd-tests.py
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@ -5771,6 +5771,28 @@ class NetworkdDHCPServerTests(unittest.TestCase, Utilities):
output = networkctl_status('veth-peer')
self.assertIn(f'Offered DHCP leases: {client_address}', output)
# Check if the same addresses are used even if the service is restarted.
restart_networkd()
self.wait_online('veth99:routable', 'veth-peer:routable')
output = check_output('ip -4 address show dev veth-peer')
print(output)
self.assertIn(f'{server_address}', output)
output = check_output('ip -4 address show dev veth99')
print(output)
self.assertIn(f'{client_address}', output)
output = networkctl_status('veth99')
print(output)
self.assertRegex(output, rf'Address: {client_address} \(DHCP4 via {server_address}\)')
self.assertIn(f'Gateway: {server_address}', output)
self.assertIn(f'DNS: {server_address}', output)
self.assertIn(f'NTP: {server_address}', output)
output = networkctl_status('veth-peer')
self.assertIn(f'Offered DHCP leases: {client_address}', output)
def test_dhcp_server_with_uplink(self):
copy_network_unit('25-veth.netdev', '25-dhcp-client.network', '25-dhcp-server-downstream.network',
'12-dummy.netdev', '25-dhcp-server-uplink.network')