diff --git a/src/main/java/org/onosproject/cordvtn/impl/CordVtnPipeline.java b/src/main/java/org/onosproject/cordvtn/impl/CordVtnPipeline.java
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+/*
+ * Copyright 2016-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.cordvtn.impl;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.felix.scr.annotations.Service;
+import org.onlab.packet.Ethernet;
+import org.onlab.packet.IPv4;
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.TpPort;
+import org.onlab.packet.VlanId;
+import org.onlab.util.ItemNotFoundException;
+import org.onosproject.cordvtn.api.CordVtnNode;
+import org.onosproject.cordvtn.api.CordVtnService;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.behaviour.ExtensionTreatmentResolver;
+import org.onosproject.net.device.DeviceService;
+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.FlowRuleService;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.onosproject.net.flow.instructions.ExtensionPropertyException;
+import org.onosproject.net.flow.instructions.ExtensionTreatment;
+import org.slf4j.Logger;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.onosproject.net.flow.instructions.ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_SET_TUNNEL_DST;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Provides CORD VTN pipeline.
+ */
+@Component(immediate = true)
+@Service(value = CordVtnPipeline.class)
+public final class CordVtnPipeline {
+
+    protected final Logger log = getLogger(getClass());
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected CoreService coreService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected FlowRuleService flowRuleService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected DeviceService deviceService;
+
+    // tables
+    public static final int TABLE_ZERO = 0;
+    public static final int TABLE_IN_PORT = 1;
+    public static final int TABLE_ACCESS_TYPE = 2;
+    public static final int TABLE_IN_SERVICE = 3;
+    public static final int TABLE_DST_IP = 4;
+    public static final int TABLE_TUNNEL_IN = 5;
+    public static final int TABLE_VLAN = 6;
+
+    // priorities
+    public static final int PRIORITY_MANAGEMENT = 55000;
+    public static final int PRIORITY_HIGH = 50000;
+    public static final int PRIORITY_DEFAULT = 5000;
+    public static final int PRIORITY_LOW = 4000;
+    public static final int PRIORITY_ZERO = 0;
+
+    public static final int VXLAN_UDP_PORT = 4789;
+    public static final VlanId VLAN_WAN = VlanId.vlanId((short) 500);
+    public static final String DEFAULT_TUNNEL = "vxlan";
+    private static final String PORT_NAME = "portName";
+
+    private ApplicationId appId;
+
+    @Activate
+    protected void activate() {
+        appId = coreService.registerApplication(CordVtnService.CORDVTN_APP_ID);
+        log.info("Started");
+    }
+
+    @Deactivate
+    protected void deactivate() {
+        log.info("Stopped");
+    }
+
+    /**
+     * Flush flows installed by this application.
+     */
+    public void flushRules() {
+        flowRuleService.getFlowRulesById(appId).forEach(flowRule -> processFlowRule(false, flowRule));
+    }
+
+    /**
+     * Installs table miss rule to a give device.
+     *
+     * @param node cordvtn node
+     * @param dpPort data plane port number
+     * @param tunnelPort tunnel port number
+     */
+    public void initPipeline(CordVtnNode node, PortNumber dpPort, PortNumber tunnelPort) {
+        checkNotNull(node);
+
+        processTableZero(node.intBrId(), dpPort, node.dpIp().ip());
+        processInPortTable(node.intBrId(), tunnelPort, dpPort);
+        processAccessTypeTable(node.intBrId(), dpPort);
+        processVlanTable(node.intBrId(), dpPort);
+    }
+
+    private void processTableZero(DeviceId deviceId, PortNumber dpPort, IpAddress dpIp) {
+        // take vxlan packet out onto the physical port
+        TrafficSelector selector = DefaultTrafficSelector.builder()
+                .matchInPort(PortNumber.LOCAL)
+                .build();
+
+        TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .setOutput(dpPort)
+                .build();
+
+        FlowRule flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_HIGH)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        // take a vxlan encap'd packet through the Linux stack
+        selector = DefaultTrafficSelector.builder()
+                .matchInPort(dpPort)
+                .matchEthType(Ethernet.TYPE_IPV4)
+                .matchIPProtocol(IPv4.PROTOCOL_UDP)
+                .matchUdpDst(TpPort.tpPort(VXLAN_UDP_PORT))
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .setOutput(PortNumber.LOCAL)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_HIGH)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        // take a packet to the data plane ip through Linux stack
+        selector = DefaultTrafficSelector.builder()
+                .matchInPort(dpPort)
+                .matchEthType(Ethernet.TYPE_IPV4)
+                .matchIPDst(dpIp.toIpPrefix())
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .setOutput(PortNumber.LOCAL)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_HIGH)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        // take an arp packet from physical through Linux stack
+        selector = DefaultTrafficSelector.builder()
+                .matchInPort(dpPort)
+                .matchEthType(Ethernet.TYPE_ARP)
+                .matchArpTpa(dpIp.getIp4Address())
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .setOutput(PortNumber.LOCAL)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_HIGH)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        // take all else to the next table
+        selector = DefaultTrafficSelector.builder()
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .transition(TABLE_IN_PORT)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_ZERO)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        // take all vlan tagged packet to the VLAN table
+        selector = DefaultTrafficSelector.builder()
+                .matchVlanId(VlanId.ANY)
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .transition(TABLE_VLAN)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_MANAGEMENT)
+                .forDevice(deviceId)
+                .forTable(TABLE_ZERO)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+    }
+
+    private void processInPortTable(DeviceId deviceId, PortNumber tunnelPort, PortNumber dpPort) {
+        checkNotNull(tunnelPort);
+
+        TrafficSelector selector = DefaultTrafficSelector.builder()
+                .matchInPort(tunnelPort)
+                .build();
+
+        TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .transition(TABLE_TUNNEL_IN)
+                .build();
+
+        FlowRule flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_DEFAULT)
+                .forDevice(deviceId)
+                .forTable(TABLE_IN_PORT)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        selector = DefaultTrafficSelector.builder()
+                .matchInPort(dpPort)
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .transition(TABLE_DST_IP)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_DEFAULT)
+                .forDevice(deviceId)
+                .forTable(TABLE_IN_PORT)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+    }
+
+    private void processAccessTypeTable(DeviceId deviceId, PortNumber dpPort) {
+        TrafficSelector selector = DefaultTrafficSelector.builder()
+                .build();
+
+        TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .setOutput(dpPort)
+                .build();
+
+        FlowRule flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_ZERO)
+                .forDevice(deviceId)
+                .forTable(TABLE_ACCESS_TYPE)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+    }
+
+    private void processVlanTable(DeviceId deviceId, PortNumber dpPort) {
+        // for traffic going out to WAN, strip vid 500 and take through data plane interface
+        TrafficSelector selector = DefaultTrafficSelector.builder()
+                .matchVlanId(VLAN_WAN)
+                .build();
+
+        TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .popVlan()
+                .setOutput(dpPort)
+                .build();
+
+        FlowRule flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_DEFAULT)
+                .forDevice(deviceId)
+                .forTable(TABLE_VLAN)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+
+        selector = DefaultTrafficSelector.builder()
+                .matchVlanId(VLAN_WAN)
+                .matchEthType(Ethernet.TYPE_ARP)
+                .build();
+
+        treatment = DefaultTrafficTreatment.builder()
+                .setOutput(PortNumber.CONTROLLER)
+                .build();
+
+        flowRule = DefaultFlowRule.builder()
+                .fromApp(appId)
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .withPriority(PRIORITY_HIGH)
+                .forDevice(deviceId)
+                .forTable(TABLE_VLAN)
+                .makePermanent()
+                .build();
+
+        processFlowRule(true, flowRule);
+    }
+
+    public void processFlowRule(boolean install, FlowRule rule) {
+        FlowRuleOperations.Builder oBuilder = FlowRuleOperations.builder();
+        oBuilder = install ? oBuilder.add(rule) : oBuilder.remove(rule);
+
+        flowRuleService.apply(oBuilder.build(new FlowRuleOperationsContext() {
+            @Override
+            public void onError(FlowRuleOperations ops) {
+                log.error(String.format("Failed %s, %s", ops.toString(), rule.toString()));
+            }
+        }));
+    }
+
+    public ExtensionTreatment tunnelDstTreatment(DeviceId deviceId, Ip4Address remoteIp) {
+        try {
+            Device device = deviceService.getDevice(deviceId);
+
+            if (device.is(ExtensionTreatmentResolver.class)) {
+                ExtensionTreatmentResolver resolver = device.as(ExtensionTreatmentResolver.class);
+                ExtensionTreatment treatment =
+                        resolver.getExtensionInstruction(NICIRA_SET_TUNNEL_DST.type());
+                treatment.setPropertyValue("tunnelDst", remoteIp);
+                return treatment;
+            } else {
+                log.warn("The extension treatment resolving behaviour is not supported in device {}",
+                         device.id().toString());
+                return null;
+            }
+        } catch (ItemNotFoundException | UnsupportedOperationException |
+                ExtensionPropertyException e) {
+            log.error("Failed to get extension instruction {}", deviceId);
+            return null;
+        }
+    }
+}