Adding a corsa pipeliner which extends the ovs-corsa pipeliner
Change-Id: Iea0b1949232de20abd60717a8dc150b5c133bd7a
diff --git a/drivers/src/main/java/org/onosproject/driver/pipeline/CorsaPipeline.java b/drivers/src/main/java/org/onosproject/driver/pipeline/CorsaPipeline.java
new file mode 100644
index 0000000..616eac1
--- /dev/null
+++ b/drivers/src/main/java/org/onosproject/driver/pipeline/CorsaPipeline.java
@@ -0,0 +1,58 @@
+package org.onosproject.driver.pipeline;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+import org.onlab.packet.Ethernet;
+import org.onosproject.net.flow.DefaultFlowRule;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.DefaultTrafficTreatment;
+import org.onosproject.net.flow.FlowRule;
+import org.onosproject.net.flow.FlowRuleOperations;
+import org.onosproject.net.flow.FlowRuleOperationsContext;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.slf4j.Logger;
+
+public class CorsaPipeline extends OVSCorsaPipeline {
+
+ private final Logger log = getLogger(getClass());
+
+ @Override
+ protected void processVlanMplsTable(boolean install) {
+ TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
+ TrafficTreatment.Builder treatment = DefaultTrafficTreatment
+ .builder();
+ FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
+ FlowRule rule;
+ // corsa uses non-OF-standard way to match on presence of VLAN tags
+ selector.matchEthType(Ethernet.TYPE_VLAN);
+ treatment.transition(VLAN_TABLE);
+
+ rule = DefaultFlowRule.builder()
+ .forDevice(deviceId)
+ .withSelector(selector.build())
+ .withTreatment(treatment.build())
+ .withPriority(CONTROLLER_PRIORITY)
+ .fromApp(appId)
+ .makePermanent()
+ .forTable(VLAN_MPLS_TABLE).build();
+
+
+ ops = install ? ops.add(rule) : ops.remove(rule);
+
+ flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
+ @Override
+ public void onSuccess(FlowRuleOperations ops) {
+ log.info("Provisioned vlan/mpls table");
+ }
+
+ @Override
+ public void onError(FlowRuleOperations ops) {
+ log.info(
+ "Failed to provision vlan/mpls table");
+ }
+ }));
+
+ }
+
+}