Merge pull request #1663 from c-po/t4284-qos

QoS: T4284: re-implementation using XML and Python

1 files changed, 27 insertions, 0 deletions

diff --git a/python/vyos/qos/limiter.py b/python/vyos/qos/limiter.py
new file mode 100644
index 000000000..ace0c0b6c
--- /dev/null
+++ b/python/vyos/qos/limiter.py
@@ -0,0 +1,27 @@
+# Copyright 2022 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/>.
+
+from vyos.qos.base import QoSBase
+
+class Limiter(QoSBase):
+    _direction = ['ingress']
+
+    def update(self, config, direction):
+        tmp = f'tc qdisc add dev {self._interface} handle {self._parent:x}: {direction}'
+        self._cmd(tmp)
+
+        # base class must be called last
+        super().update(config, direction)
+