test-network: add test for [BridgeMDB] section

diff --git a/test/test-network/conf/26-bridge-mdb-master.network b/test/test-network/conf/26-bridge-mdb-master.network
new file mode 100644 (file)
index 0000000..b88ea39
--- /dev/null
+++ b/test/test-network/conf/26-bridge-mdb-master.network
@@ -0,0 +1,5 @@
+[Match]
+Name=bridge99
+
+[Network]
+IPv6AcceptRA=false

diff --git a/test/test-network/conf/26-bridge-mdb-slave.network b/test/test-network/conf/26-bridge-mdb-slave.network
new file mode 100644 (file)
index 0000000..dbada0b
--- /dev/null
+++ b/test/test-network/conf/26-bridge-mdb-slave.network
@@ -0,0 +1,14 @@
+[Match]
+Name=test1
+
+[Network]
+IPv6AcceptRA=no
+Bridge=bridge99
+
+[BridgeMDB]
+VLANId=4064
+MulticastGroupAddress=ff02:aaaa:fee5:0000:0000:0000:0001:0003
+
+[BridgeMDB]
+VLANId=4065
+MulticastGroupAddress=224.0.1.1

diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index 6660ce06afb0495ea409bea33741c82cb845c802..12f91bf3c9ea6b7e1d8700519059c8d6470592c1 100755 (executable)
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -2870,6 +2870,8 @@ class NetworkdBridgeTests(unittest.TestCase, Utilities):
         '12-dummy.netdev',
         '26-bridge.netdev',
         '26-bridge-configure-without-carrier.network',
+        '26-bridge-mdb-master.network',
+        '26-bridge-mdb-slave.network',
         '26-bridge-slave-interface-1.network',
         '26-bridge-slave-interface-2.network',
         '26-bridge-vlan-master.network',
@@ -2910,6 +2912,17 @@ class NetworkdBridgeTests(unittest.TestCase, Utilities):
             self.assertRegex(output, f'{i}')
         self.assertNotRegex(output, '4095')
 
+    def test_bridge_mdb(self):
+        copy_unit_to_networkd_unit_path('11-dummy.netdev', '26-bridge-mdb-slave.network',
+                                        '26-bridge.netdev', '26-bridge-mdb-master.network')
+        start_networkd()
+        self.wait_online(['test1:enslaved', 'bridge99:degraded'])
+
+        output = check_output('bridge mdb show dev bridge99')
+        print(output)
+        self.assertRegex(output, 'dev bridge99 port test1 grp ff02:aaaa:fee5::1:3 permanent *vid 4064')
+        self.assertRegex(output, 'dev bridge99 port test1 grp 224.0.1.1 permanent *vid 4065')
+
     def test_bridge_property(self):
         copy_unit_to_networkd_unit_path('11-dummy.netdev', '12-dummy.netdev', '26-bridge.netdev',
                                         '26-bridge-slave-interface-1.network', '26-bridge-slave-interface-2.network',