flag2: str,
flag3: str,
flag4: str,
+ ip4_null_16: str,
+ ip4_null_24: str,
+ ip6_null_73: str,
+ ip6_null_74: str,
):
output = check_output('ip address show dev dummy98')
print(output)
self.assertIn(f'inet6 2001:db8:0:f106::2/64 scope global{flag4}', output)
# null address
- self.assertRegex(output, r'inet [0-9]*.[0-9]*.0.1/16 brd [0-9]*.[0-9]*.255.255 scope global subnet16')
- self.assertRegex(output, r'inet [0-9]*.[0-9]*.[0-9]*.1/24 brd [0-9]*.[0-9]*.[0-9]*.255 scope global subnet24')
- self.assertRegex(output, r'inet6 [0-9a-f:]*:1/73 scope global')
+ self.assertTrue(ip4_null_16.endswith('.0.1'))
+ prefix16 = ip4_null_16[:-len('.0.1')]
+ self.assertTrue(ip4_null_24.endswith('.1'))
+ prefix24 = ip4_null_24[:-len('.1')]
+ self.assertIn(f'inet {ip4_null_16}/16 brd {prefix16}.255.255 scope global subnet16', output)
+ self.assertIn(f'inet {ip4_null_24}/24 brd {prefix24}.255 scope global subnet24', output)
+ self.assertIn(f'inet6 {ip6_null_73}/73 scope global', output)
+ self.assertIn(f'inet6 {ip6_null_74}/74 scope global', output)
# invalid sections
self.assertNotIn('10.4.4.1', output)
self.setup_nftset('ifindex', 'iface_index')
self.wait_online(['dummy98:routable'])
+
+ ip4_null_16 = None
+ ip4_null_24 = None
+ output = check_output('ip -4 --json address show dev dummy98')
+ for i in json.loads(output)[0]['addr_info']:
+ if i['label'] == 'subnet16':
+ ip4_null_16 = i['local']
+ elif i['label'] == 'subnet24':
+ ip4_null_24 = i['local']
+ self.assertTrue(ip4_null_16.endswith('.0.1'))
+ self.assertTrue(ip4_null_24.endswith('.1'))
+
+ ip6_null_73 = None
+ ip6_null_74 = None
+ output = check_output('ip -6 --json address show dev dummy98')
+ for i in json.loads(output)[0]['addr_info']:
+ if i['prefixlen'] == 73:
+ ip6_null_73 = i['local']
+ elif i['prefixlen'] == 74:
+ ip6_null_74 = i['local']
+ self.assertTrue(ip6_null_73.endswith(':1'))
+ self.assertTrue(ip6_null_74.endswith(':1'))
+
self.verify_address_static(
label1='label1',
label2='label2',
flag2='',
flag3=' noprefixroute',
flag4=' home mngtmpaddr',
+ ip4_null_16=ip4_null_16,
+ ip4_null_24=ip4_null_24,
+ ip6_null_73=ip6_null_73,
+ ip6_null_74=ip6_null_74,
)
# nft set
self.check_nftset('addr4', r'10\.10\.1\.1')
flag2=' noprefixroute',
flag3=' home mngtmpaddr',
flag4=' noprefixroute',
+ ip4_null_16=ip4_null_16,
+ ip4_null_24=ip4_null_24,
+ ip6_null_73=ip6_null_73,
+ ip6_null_74=ip6_null_74,
)
networkctl_reconfigure('dummy98')
flag2=' noprefixroute',
flag3=' home mngtmpaddr',
flag4=' noprefixroute',
+ ip4_null_16=ip4_null_16,
+ ip4_null_24=ip4_null_24,
+ ip6_null_73=ip6_null_73,
+ ip6_null_74=ip6_null_74,
)
# Tests for #20891.
flag2=' noprefixroute',
flag3=' home mngtmpaddr',
flag4=' noprefixroute',
+ ip4_null_16=ip4_null_16,
+ ip4_null_24=ip4_null_24,
+ ip6_null_73=ip6_null_73,
+ ip6_null_74=ip6_null_74,
)
# test for ENOBUFS issue #17012 (with reload)
for i in range(1, 254):
self.assertIn(f'inet 10.3.3.{i}/16 brd 10.3.255.255', output)
- def test_address_null(self):
- copy_network_unit('25-address-null.network', '12-dummy.netdev')
- start_networkd()
-
- self.wait_online(['dummy98:routable'])
-
- output = check_output('ip address show dev dummy98 scope global')
- print(output)
-
- ipv4_address_16 = re.findall(r'inet 172.[0-9]*.0.1/16 brd 172.[0-9]*.255.255', output)
- self.assertEqual(len(ipv4_address_16), 1)
- ipv4_address_24 = re.findall(r'inet 192.168.[0-9]*.1/24 brd 192.168.[0-9]*.255', output)
- self.assertEqual(len(ipv4_address_24), 1)
- ipv4_address_30 = re.findall(r'inet 192.168.[0-9]*.[0-9]*/30 brd 192.168.[0-9]*.[0-9]*', output)
- self.assertEqual(len(ipv4_address_30), 1)
- ipv6_address = re.findall(r'inet6 fd[0-9a-f:]*/64', output)
- self.assertEqual(len(ipv6_address), 1)
-
- networkctl_reconfigure('dummy98')
- self.wait_online(['dummy98:routable'])
-
- output = check_output('ip address show dev dummy98 scope global')
- print(output)
- self.assertIn(ipv4_address_16[0], output)
- self.assertIn(ipv4_address_24[0], output)
- self.assertIn(ipv4_address_30[0], output)
- self.assertIn(ipv6_address[0], output)
-
def test_address_ipv4acd(self):
check_output('ip netns add ns99')
check_output('ip link add veth99 type veth peer veth-peer')
output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth-peer', env=env)
self.assertRegex(output, "Offered DHCP leases: 192.168.5.[0-9]*")
+ def test_dhcp_server_null_server_address(self):
+ copy_network_unit('25-veth.netdev', '25-dhcp-client.network', '25-dhcp-server-null-server-address.network')
+ start_networkd()
+ self.wait_online(['veth99:routable', 'veth-peer:routable'])
+
+ output = check_output('ip --json address show dev veth-peer')
+ server_address = json.loads(output)[0]['addr_info'][0]['local']
+ print(server_address)
+
+ output = check_output('ip --json address show dev veth99')
+ client_address = json.loads(output)[0]['addr_info'][0]['local']
+ print(client_address)
+
+ output = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth99', env=env)
+ 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 = check_output(*networkctl_cmd, '-n', '0', 'status', 'veth-peer', env=env)
+ 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')