4 files changed, 66 insertions, 1 deletions
diff --git a/src/conf_mode/service_ipoe-server.py b/src/conf_mode/service_ipoe-server.py
index 16c82e591..c7e3ef033 100755
--- a/src/conf_mode/service_ipoe-server.py
+++ b/src/conf_mode/service_ipoe-server.py
@@ -70,6 +70,8 @@ def verify(ipoe):
         if 'client_subnet' in iface_config and 'vlan' in iface_config:
             raise ConfigError('Option "client-subnet" and "vlan" are mutually exclusive, '
                               'use "client-ip-pool" instead!')
+        if 'vlan_mon' in iface_config and not 'vlan' in iface_config:
+            raise ConfigError('Option "vlan-mon" requires "vlan" to be set!')
 
     verify_accel_ppp_authentication(ipoe, local_users=False)
     verify_accel_ppp_ip_pool(ipoe)
diff --git a/src/conf_mode/service_pppoe-server.py b/src/conf_mode/service_pppoe-server.py
index 566a7b149..ac697c509 100755
--- a/src/conf_mode/service_pppoe-server.py
+++ b/src/conf_mode/service_pppoe-server.py
@@ -121,9 +121,12 @@ def verify(pppoe):
         raise ConfigError('At least one listen interface must be defined!')
 
     # Check is interface exists in the system
-    for interface in pppoe['interface']:
+    for interface, interface_config in pppoe['interface'].items():
         verify_interface_exists(pppoe, interface, warning_only=True)
 
+        if 'vlan_mon' in interface_config and not 'vlan' in interface_config:
+            raise ConfigError('Option "vlan-mon" requires "vlan" to be set!')
+
     return None
 
 
diff --git a/src/migration-scripts/ipoe-server/3-to-4 b/src/migration-scripts/ipoe-server/3-to-4
new file mode 100644
index 000000000..3bad9756d
--- /dev/null
+++ b/src/migration-scripts/ipoe-server/3-to-4
@@ -0,0 +1,30 @@
+# Copyright 2024 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+# Add the "vlan-mon" option to the configuration to prevent it
+# from disappearing from the configuration file
+
+from vyos.configtree import ConfigTree
+
+base = ['service', 'ipoe-server']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        return
+
+    for interface in config.list_nodes(base + ['interface']):
+        base_path = base + ['interface', interface]
+        if config.exists(base_path + ['vlan']):
+            config.set(base_path + ['vlan-mon'])
diff --git a/src/migration-scripts/pppoe-server/10-to-11 b/src/migration-scripts/pppoe-server/10-to-11
new file mode 100644
index 000000000..6bc138b5c
--- /dev/null
+++ b/src/migration-scripts/pppoe-server/10-to-11
@@ -0,0 +1,30 @@
+# Copyright 2024 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+# Add the "vlan-mon" option to the configuration to prevent it
+# from disappearing from the configuration file
+
+from vyos.configtree import ConfigTree
+
+base = ['service', 'pppoe-server']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        return
+
+    for interface in config.list_nodes(base + ['interface']):
+        base_path = base + ['interface', interface]
+        if config.exists(base_path + ['vlan']):
+            config.set(base_path + ['vlan-mon'])