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-rw-r--r--smoketest/scripts/cli/base_interfaces_test.py44
1 files changed, 44 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/base_interfaces_test.py b/smoketest/scripts/cli/base_interfaces_test.py
index 29087ff18..56e436afc 100644
--- a/smoketest/scripts/cli/base_interfaces_test.py
+++ b/smoketest/scripts/cli/base_interfaces_test.py
@@ -367,6 +367,50 @@ class BasicInterfaceTest:
tmp = read_file(f'/sys/class/net/{vif}/mtu')
self.assertEqual(tmp, self._mtu)
+ def test_vif_s_protocol_change(self):
+ # XXX: This testcase is not allowed to run as first testcase, reason
+ # is the Wireless test will first load the wifi kernel hwsim module
+ # which creates a wlan0 and wlan1 interface which will fail the
+ # tearDown() test in the end that no interface is allowed to survive!
+ if not self._test_qinq:
+ self.skipTest('not supported')
+
+ self.debug = True
+
+ for interface in self._interfaces:
+ base = self._base_path + [interface]
+ for option in self._options.get(interface, []):
+ self.cli_set(base + option.split())
+
+ for vif_s in self._qinq_range:
+ for vif_c in self._vlan_range:
+ base = self._base_path + [interface, 'vif-s', vif_s, 'vif-c', vif_c]
+ for address in self._test_addr:
+ self.cli_set(base + ['address', address])
+
+ self.cli_commit()
+
+ for interface in self._interfaces:
+ for vif_s in self._qinq_range:
+ tmp = get_interface_config(f'{interface}.{vif_s}')
+ # check for the default value
+ self.assertEqual(tmp['linkinfo']['info_data']['protocol'], '802.1ad')
+
+ # T3532: now change ethertype
+ new_protocol = '802.1q'
+ for interface in self._interfaces:
+ for vif_s in self._qinq_range:
+ base = self._base_path + [interface, 'vif-s', vif_s]
+ self.cli_set(base + ['protocol', new_protocol])
+
+ self.cli_commit()
+
+ # Verify new ethertype configuration
+ for interface in self._interfaces:
+ for vif_s in self._qinq_range:
+ tmp = get_interface_config(f'{interface}.{vif_s}')
+ self.assertEqual(tmp['linkinfo']['info_data']['protocol'], new_protocol.upper())
+
def test_interface_ip_options(self):
if not self._test_ip:
self.skipTest('not supported')