Juniper Switch doesn't support requst/reply openflow role message
Change-Id: I928cd216ca9ab6c780ed7d4be73967fb3cae0181
diff --git a/drivers/default/src/main/java/org/onosproject/driver/handshaker/JuniperSwitchHandshaker.java b/drivers/default/src/main/java/org/onosproject/driver/handshaker/JuniperSwitchHandshaker.java
new file mode 100644
index 0000000..a4dedb9
--- /dev/null
+++ b/drivers/default/src/main/java/org/onosproject/driver/handshaker/JuniperSwitchHandshaker.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.handshaker;
+
+import org.onosproject.openflow.controller.RoleState;
+import org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch;
+import org.onosproject.openflow.controller.driver.SwitchStateException;
+import org.projectfloodlight.openflow.protocol.OFFlowAdd;
+import org.projectfloodlight.openflow.protocol.OFMessage;
+import org.projectfloodlight.openflow.protocol.OFVersion;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class JuniperSwitchHandshaker extends AbstractOpenFlowSwitch {
+
+ private static final int LOWEST_PRIORITY = 0;
+ protected final Logger log = LoggerFactory.getLogger(getClass());
+
+ @Override
+ public Boolean supportNxRole() {
+ return false;
+ }
+
+
+ @Override
+ public void startDriverHandshake() {
+ if (factory().getVersion() == OFVersion.OF_10) {
+ OFFlowAdd.Builder fmBuilder = factory().buildFlowAdd();
+ fmBuilder.setPriority(LOWEST_PRIORITY);
+ sendHandshakeMessage(fmBuilder.build());
+ }
+ log.debug("Juniper Switch Operating OF version {}", factory().getVersion());
+ }
+
+ @Override
+ public boolean isDriverHandshakeComplete() {
+ return true;
+ }
+
+
+ @Override
+ public void processDriverHandshakeMessage(OFMessage m) {
+ log.debug("Juniper Switch: processDriverHandshakeMessage for sw {}", getStringId());
+ }
+
+
+ @Override
+ public void setRole(RoleState role) {
+ // Juniper switch dosen't support OpenFlow Role Request/Reply message
+ log.warn("Juniper switch dosen't support OpenFlow Role Request/Reply message");
+ if (this.role == null) {
+ this.role = role;
+ }
+ }
+
+
+ @Override
+ public void handleRole(OFMessage m) throws SwitchStateException {
+ // Juniper switch dosen't support OpenFlow Role Request/Reply message
+ log.warn("Juniper switch dosen't support OpenFlow Role Request/Reply message");
+ }
+
+}
diff --git a/drivers/default/src/main/resources/onos-drivers.xml b/drivers/default/src/main/resources/onos-drivers.xml
index f25d11d..26f0cb1 100644
--- a/drivers/default/src/main/resources/onos-drivers.xml
+++ b/drivers/default/src/main/resources/onos-drivers.xml
@@ -285,5 +285,14 @@
<behaviour api="org.onosproject.net.behaviour.Pipeliner"
impl="org.onosproject.driver.pipeline.AristaPipeliner"/>
</driver>
+
+ <driver name="juniper"
+ manufacturer="Juniper.*" hwVersion="qfx5100.*" swVersion=".*">
+ <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
+ impl="org.onosproject.driver.handshaker.JuniperSwitchHandshaker"/>
+ <behaviour api="org.onosproject.net.behaviour.Pipeliner"
+ impl="org.onosproject.driver.pipeline.JuniperPipeliner"/>
+ </driver>
+
</drivers>