T6373: QoS Policy Limiter - classes for marked traffic do not work

1 files changed, 21 insertions, 0 deletions

diff --git a/smoketest/scripts/cli/test_qos.py b/smoketest/scripts/cli/test_qos.py
index bcf5139c7..5977b2f41 100755
--- a/smoketest/scripts/cli/test_qos.py
+++ b/smoketest/scripts/cli/test_qos.py
@@ -738,6 +738,27 @@ class TestQoS(VyOSUnitTestSHIM.TestCase):
         self.cli_commit()
         self.assertEqual('', cmd(f'tc filter show dev {interface}'))
 
+    def test_14_policy_limiter_marked_traffic(self):
+        policy_name = 'smoke_test'
+        base_policy_path = ['qos', 'policy', 'limiter', policy_name]
+
+        self.cli_set(['qos', 'interface', self._interfaces[0], 'ingress', policy_name])
+        self.cli_set(base_policy_path + ['class', '100', 'bandwidth', '20gbit'])
+        self.cli_set(base_policy_path + ['class', '100', 'burst', '3760k'])
+        self.cli_set(base_policy_path + ['class', '100', 'match', 'INTERNAL', 'mark', '100'])
+        self.cli_set(base_policy_path + ['class', '100', 'priority', '20'])
+        self.cli_set(base_policy_path + ['default', 'bandwidth', '1gbit'])
+        self.cli_set(base_policy_path + ['default', 'burst', '125000000b'])
+        self.cli_commit()
+
+        tc_filters = cmd(f'tc filter show dev {self._interfaces[0]} ingress')
+        # class 100
+        self.assertIn('filter parent ffff: protocol all pref 20 fw chain 0', tc_filters)
+        self.assertIn('action order 1:  police 0x1 rate 20Gbit burst 3847500b mtu 2Kb action drop overhead 0b', tc_filters)
+        # default
+        self.assertIn('filter parent ffff: protocol all pref 255 basic chain 0', tc_filters)
+        self.assertIn('action order 1:  police 0x2 rate 1Gbit burst 125000000b mtu 2Kb action drop overhead 0b', tc_filters)
+
 
 if __name__ == '__main__':
     unittest.main(verbosity=2)