[CORD-801] OFDPA pipeline for OpenvSwitch
Drops TTL_IN, TTL_OUT and MPLS_BOS instructions which are not supported by OpenvSwitch.
This will allow us to run OFDPA pipeline with OpenvSwitch >= 2.6.0
Change-Id: Icfa6f2fdaa857877a57ae4c719354483b24c5816
diff --git a/drivers/default/src/main/java/org/onosproject/driver/pipeline/OvsOfdpa2GroupHandler.java b/drivers/default/src/main/java/org/onosproject/driver/pipeline/OvsOfdpa2GroupHandler.java
new file mode 100644
index 0000000..ccc2c86
--- /dev/null
+++ b/drivers/default/src/main/java/org/onosproject/driver/pipeline/OvsOfdpa2GroupHandler.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.driver.pipeline;
+
+/**
+ * Group handler that emulates Broadcom OF-DPA TTP on OVS.
+ */
+public class OvsOfdpa2GroupHandler extends CpqdOfdpa2GroupHandler {
+ @Override
+ protected boolean supportCopyTtl() {
+ return false;
+ }
+
+ @Override
+ protected boolean supportSetMplsBos() {
+ return false;
+ }
+}