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authorNataliia Solomko <natalirs1985@gmail.com>2024-09-19 11:46:05 +0300
committerMergify <37929162+mergify[bot]@users.noreply.github.com>2024-09-24 09:40:50 +0000
commit50e1242a398c23de1e6e6b6502c0e0106a214fbf (patch)
tree955bf8ca7a3d4104e84265af562b3768f56e9188 /smoketest
parent46f83c7d09b923e99a3632b7cc153da08cdded9a (diff)
downloadvyos-1x-50e1242a398c23de1e6e6b6502c0e0106a214fbf.tar.gz
vyos-1x-50e1242a398c23de1e6e6b6502c0e0106a214fbf.zip
bridge: T6675: VXLAN Interface configuration lost due to improper bridge detachment
(cherry picked from commit 7dbd07657c914d5a46eed101ae44d73ba3b4c6f0)
Diffstat (limited to 'smoketest')
-rwxr-xr-xsmoketest/scripts/cli/test_interfaces_bridge.py34
1 files changed, 34 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_interfaces_bridge.py b/smoketest/scripts/cli/test_interfaces_bridge.py
index 124c1fbcb..54c981adc 100755
--- a/smoketest/scripts/cli/test_interfaces_bridge.py
+++ b/smoketest/scripts/cli/test_interfaces_bridge.py
@@ -22,6 +22,7 @@ from base_interfaces_test import BasicInterfaceTest
from copy import deepcopy
from glob import glob
+from vyos.configsession import ConfigSessionError
from vyos.ifconfig import Section
from vyos.template import ip_from_cidr
from vyos.utils.process import cmd
@@ -460,5 +461,38 @@ class BridgeInterfaceTest(BasicInterfaceTest.TestCase):
tmp = get_interface_config(interface)
self.assertEqual(protocol, tmp['linkinfo']['info_data']['vlan_protocol'])
+ def test_bridge_delete_with_vxlan_heighbor_suppress(self):
+ vxlan_if = 'vxlan0'
+ vni = '123'
+ br_if = 'br0'
+ eth0_addr = '192.0.2.2/30'
+
+ self.cli_set(['interfaces', 'ethernet', 'eth0', 'address', eth0_addr])
+ self.cli_set(['interfaces', 'vxlan', vxlan_if, 'parameters', 'neighbor-suppress'])
+ self.cli_set(['interfaces', 'vxlan', vxlan_if, 'mtu', '1426'])
+ self.cli_set(['interfaces', 'vxlan', vxlan_if, 'source-address', ip_from_cidr(eth0_addr)])
+ self.cli_set(['interfaces', 'vxlan', vxlan_if, 'vni', vni])
+
+ self.cli_set(['interfaces', 'bridge', br_if, 'member', 'interface', vxlan_if])
+
+ self.cli_commit()
+
+ self.assertTrue(interface_exists(vxlan_if))
+ self.assertTrue(interface_exists(br_if))
+
+ # cannot delete bridge interface if "neighbor-suppress" parameter is configured for VXLAN interface
+ self.cli_delete(['interfaces', 'bridge', br_if])
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+ self.cli_delete(['interfaces', 'vxlan', vxlan_if, 'parameters', 'neighbor-suppress'])
+
+ self.cli_commit()
+
+ self.assertFalse(interface_exists(br_if))
+
+ self.cli_delete(['interfaces', 'vxlan', vxlan_if])
+ self.cli_delete(['interfaces', 'ethernet', 'eth0', 'address', eth0_addr])
+
+
if __name__ == '__main__':
unittest.main(verbosity=2)