diff options
Diffstat (limited to 'smoketest')
| -rwxr-xr-x | smoketest/scripts/cli/test_system_ipv6.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_system_ipv6.py b/smoketest/scripts/cli/test_system_ipv6.py index 6fe58701b..837d1dc12 100755 --- a/smoketest/scripts/cli/test_system_ipv6.py +++ b/smoketest/scripts/cli/test_system_ipv6.py @@ -21,6 +21,7 @@ from base_vyostest_shim import VyOSUnitTestSHIM from vyos.template import is_ipv4 from vyos.util import read_file from vyos.util import is_ipv6_enabled +from vyos.util import get_interface_config from vyos.validate import is_intf_addr_assigned base_path = ['system', 'ipv6'] @@ -69,6 +70,17 @@ class TestSystemIPv6(VyOSUnitTestSHIM.TestCase): else: self.assertFalse(is_intf_addr_assigned('lo', addr)) + # T4330: Verify MTU can be changed with IPv6 disabled + mtu = '1600' + eth_if = 'eth0' + self.cli_set(['interfaces', 'ethernet', eth_if, 'mtu', mtu]) + self.cli_commit() + + tmp = get_interface_config(eth_if) + self.assertEqual(tmp['mtu'], int(mtu)) + + self.cli_delete(['interfaces', 'ethernet', eth_if, 'mtu']) + def test_system_ipv6_strict_dad(self): # This defaults to 1 self.assertEqual(read_file(file_dad), '1') |