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-rwxr-xr-xsmoketest/scripts/cli/test_interfaces_vxlan.py50
1 files changed, 50 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_interfaces_vxlan.py b/smoketest/scripts/cli/test_interfaces_vxlan.py
index f6b203de4..e9c9e68fd 100755
--- a/smoketest/scripts/cli/test_interfaces_vxlan.py
+++ b/smoketest/scripts/cli/test_interfaces_vxlan.py
@@ -20,6 +20,8 @@ from vyos.configsession import ConfigSessionError
from vyos.ifconfig import Interface
from vyos.utils.network import get_bridge_fdb
from vyos.utils.network import get_interface_config
+from vyos.utils.network import interface_exists
+from vyos.utils.network import get_vxlan_vlan_tunnels
from vyos.template import is_ipv6
from base_interfaces_test import BasicInterfaceTest
@@ -133,5 +135,53 @@ class VXLANInterfaceTest(BasicInterfaceTest.TestCase):
self.assertTrue(options['linkinfo']['info_data']['external'])
self.assertEqual('vxlan', options['linkinfo']['info_kind'])
+ def test_vxlan_vlan_vni_mapping(self):
+ bridge = 'br0'
+ interface = 'vxlan0'
+ source_interface = 'eth0'
+
+ vlan_to_vni = {
+ '10': '10010',
+ '11': '10011',
+ '12': '10012',
+ '13': '10013',
+ '20': '10020',
+ '30': '10030',
+ '31': '10031',
+ }
+
+ self.cli_set(self._base_path + [interface, 'external'])
+ self.cli_set(self._base_path + [interface, 'source-interface', source_interface])
+
+ for vlan, vni in vlan_to_vni.items():
+ self.cli_set(self._base_path + [interface, 'vlan-to-vni', vlan, 'vni', vni])
+
+ # This must fail as this VXLAN interface is not associated with any bridge
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+ self.cli_set(['interfaces', 'bridge', bridge, 'member', 'interface', interface])
+
+ # It is not allowed to use duplicate VNIs
+ self.cli_set(self._base_path + [interface, 'vlan-to-vni', '11', 'vni', vlan_to_vni['10']])
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+ # restore VLAN - VNI mappings
+ for vlan, vni in vlan_to_vni.items():
+ self.cli_set(self._base_path + [interface, 'vlan-to-vni', vlan, 'vni', vni])
+
+ # commit configuration
+ self.cli_commit()
+
+ self.assertTrue(interface_exists(bridge))
+ self.assertTrue(interface_exists(interface))
+
+ tmp = get_interface_config(interface)
+ self.assertEqual(tmp['master'], bridge)
+
+ tmp = get_vxlan_vlan_tunnels('vxlan0')
+ self.assertEqual(tmp, list(vlan_to_vni))
+
+ self.cli_delete(['interfaces', 'bridge', bridge])
+
if __name__ == '__main__':
unittest.main(verbosity=2)