opendaylight/md-sal/compatibility/sal-compatibility/src/test/java/org/opendaylight/controller/sal/compatibility/test/TestToSalConversionsUtils.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.sal.compatibility.test;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.opendaylight.controller.sal.compatibility.ProtocolConstants.CRUDP;
  13 import static org.opendaylight.controller.sal.compatibility.ProtocolConstants.ETHERNET_ARP;
  14 import static org.opendaylight.controller.sal.compatibility.ProtocolConstants.TCP;
  15 import static org.opendaylight.controller.sal.compatibility.ProtocolConstants.UDP;
  16
  17 import java.math.BigInteger;
  18 import java.net.Inet4Address;
  19 import java.net.Inet6Address;
  20 import java.net.InetAddress;
  21 import java.util.ArrayList;
  22 import java.util.Collections;
  23 import java.util.List;
  24
  25 import org.junit.Test;
  26 import org.opendaylight.controller.sal.action.Flood;
  27 import org.opendaylight.controller.sal.action.FloodAll;
  28 import org.opendaylight.controller.sal.action.HwPath;
  29 import org.opendaylight.controller.sal.action.Loopback;
  30 import org.opendaylight.controller.sal.action.Output;
  31 import org.opendaylight.controller.sal.action.PopVlan;
  32 import org.opendaylight.controller.sal.action.PushVlan;
  33 import org.opendaylight.controller.sal.action.SetDlDst;
  34 import org.opendaylight.controller.sal.action.SetDlSrc;
  35 import org.opendaylight.controller.sal.action.SetDlType;
  36 import org.opendaylight.controller.sal.action.SetNextHop;
  37 import org.opendaylight.controller.sal.action.SetNwDst;
  38 import org.opendaylight.controller.sal.action.SetNwSrc;
  39 import org.opendaylight.controller.sal.action.SetNwTos;
  40 import org.opendaylight.controller.sal.action.SetTpDst;
  41 import org.opendaylight.controller.sal.action.SetTpSrc;
  42 import org.opendaylight.controller.sal.action.SetVlanCfi;
  43 import org.opendaylight.controller.sal.action.SetVlanId;
  44 import org.opendaylight.controller.sal.action.SetVlanPcp;
  45 import org.opendaylight.controller.sal.action.SwPath;
  46 import org.opendaylight.controller.sal.compatibility.ToSalConversionsUtils;
  47 import org.opendaylight.controller.sal.core.ConstructionException;
  48 import org.opendaylight.controller.sal.core.Node;
  49 import org.opendaylight.controller.sal.core.Node.NodeIDType;
  50 import org.opendaylight.controller.sal.flowprogrammer.Flow;
  51 import org.opendaylight.controller.sal.match.MatchType;
  52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
  53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
  54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Prefix;
  55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  57 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.VlanCfi;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.ControllerActionCaseBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionCaseBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.FloodActionCaseBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.FloodAllActionCaseBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.HwPathActionCaseBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.LoopbackActionCaseBuilder;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionCaseBuilder;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionCaseBuilder;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanActionCaseBuilder;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushMplsActionCaseBuilder;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushPbbActionCaseBuilder;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanActionCaseBuilder;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlDstActionCaseBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlSrcActionCaseBuilder;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlTypeActionCaseBuilder;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetMplsTtlActionCaseBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNextHopActionCaseBuilder;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwDstActionCaseBuilder;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwSrcActionCaseBuilder;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTosActionCaseBuilder;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTtlActionCaseBuilder;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetQueueActionCaseBuilder;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpDstActionCaseBuilder;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpSrcActionCaseBuilder;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanCfiActionCaseBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanIdActionCaseBuilder;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanPcpActionCaseBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SwPathActionCaseBuilder;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.output.action._case.OutputActionBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanActionBuilder;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.dst.action._case.SetDlDstActionBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.src.action._case.SetDlSrcActionBuilder;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.type.action._case.SetDlTypeActionBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.next.hop.action._case.SetNextHopActionBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.dst.action._case.SetNwDstActionBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.src.action._case.SetNwSrcActionBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.tos.action._case.SetNwTosActionBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.dst.action._case.SetTpDstActionBuilder;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.src.action._case.SetTpSrcActionBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.cfi.action._case.SetVlanCfiActionBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.id.action._case.SetVlanIdActionBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.pcp.action._case.SetVlanPcpActionBuilder;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.Address;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv4Builder;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv6Builder;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowAddedBuilder;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.NodeFlow;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions;
 110 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
 111 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
 112 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
 113 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCase;
 114 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCaseBuilder;
 115 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActionsBuilder;
 116 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
 117 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
 118 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType;
 119 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
 120 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp;
 121 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpSourceHardwareAddressBuilder;
 122 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddressBuilder;
 123 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestination;
 124 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestinationBuilder;
 125 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSource;
 126 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSourceBuilder;
 127 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetType;
 128 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetTypeBuilder;
 129 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatch;
 130 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatchBuilder;
 131 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
 132 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
 133 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer3Match;
 134 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer4Match;
 135 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatch;
 136 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
 137 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatchBuilder;
 138 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
 139 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6MatchBuilder;
 140 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.SctpMatchBuilder;
 141 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
 142 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatchBuilder;
 143 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
 144
 145 import com.google.common.net.InetAddresses;
 146
 147 public class TestToSalConversionsUtils {
 148     // prefix:
 149     // od|Od = Open Daylight
 150     private enum MtchType {
 151         other, ipv4, ipv6, arp, sctp, tcp, udp
 152     }
 153
 154     @Test
 155     public void testToSalConversion() throws ConstructionException {
 156         FlowAddedBuilder odNodeFlowBuilder = new FlowAddedBuilder();
 157         odNodeFlowBuilder = prepareOdFlowCommon();
 158
 159         Node node = new Node(NodeIDType.OPENFLOW,(long)1);
 160
 161         Flow salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.other), node);
 162         checkSalMatch(salFlow.getMatch(), MtchType.other);
 163
 164         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.ipv4), node);
 165         checkSalMatch(salFlow.getMatch(), MtchType.ipv4);
 166
 167         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.ipv6), node);
 168         checkSalMatch(salFlow.getMatch(), MtchType.ipv6);
 169
 170         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.arp), node);
 171         checkSalMatch(salFlow.getMatch(), MtchType.arp);
 172
 173         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.sctp), node);
 174         checkSalMatch(salFlow.getMatch(), MtchType.sctp);
 175
 176         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.tcp), node);
 177         checkSalMatch(salFlow.getMatch(), MtchType.tcp);
 178
 179         salFlow = ToSalConversionsUtils.toFlow(prepareOdFlow(odNodeFlowBuilder, MtchType.udp), node);
 180         checkSalMatch(salFlow.getMatch(), MtchType.udp);
 181
 182         checkSalFlow(salFlow);
 183     }
 184
 185     private void checkSalMatch(org.opendaylight.controller.sal.match.Match match, MtchType mt) {
 186         switch (mt) {
 187         case other:
 188             /*assertNotNull("DL_DST isn't equal.", "3C:A9:F4:00:E0:C8",
 189                     new String((byte[]) match.getField(MatchType.DL_DST).getValue()));
 190             assertEquals("DL_SRC isn't equal.", "24:77:03:7C:C5:F1",
 191                     new String((byte[]) match.getField(MatchType.DL_SRC).getValue()));
 192             */
 193             assertEquals("DL_TYPE isn't equal.", (short) 0xffff, (short) match.getField(MatchType.DL_TYPE).getValue());
 194             assertEquals("NW_TOS isn't equal.", (byte) 0x33, (byte) match.getField(MatchType.NW_TOS).getValue());
 195             assertEquals("NW_PROTO isn't equal.", (byte) 0x3f, (byte) match.getField(MatchType.NW_PROTO).getValue());
 196             assertEquals("DL_VLAN isn't equal.", (short) 0xfff, (short) match.getField(MatchType.DL_VLAN).getValue());
 197             assertEquals("DL_VLAN_PR isn't equal.", (byte) 0x7, (byte) match.getField(MatchType.DL_VLAN_PR).getValue());
 198             break;
 199         case arp:
 200             /*
 201             assertEquals("DL_SRC isn't equal.", "22:44:66:88:AA:CC",
 202                     new String((byte[]) match.getField(MatchType.DL_SRC).getValue()));
 203             assertEquals("DL_DST isn't equal.", "11:33:55:77:BB:DD",
 204                     new String((byte[]) match.getField(MatchType.DL_DST).getValue()));
 205             */
 206             assertEquals("NW_SRC isn't equal.", "192.168.1.101",
 207                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_SRC).getValue()));
 208             assertEquals("NW_DST isn't equal.", "192.168.1.102",
 209                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_DST).getValue()));
 210             assertEquals("DL_TYPE isn't equal.", ETHERNET_ARP, match.getField(MatchType.DL_TYPE).getValue());
 211             break;
 212         case ipv4:
 213             assertEquals("NW_SRC isn't equal.", "192.168.1.104",
 214                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_SRC).getValue()));
 215             assertEquals("NW_DST isn't equal.", "192.168.1.105",
 216                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_DST).getValue()));
 217             break;
 218         case ipv6:
 219             assertEquals("NW_SRC isn't equal.", "3001:db8:85a3::8a2e:370:7334",
 220                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_SRC).getValue()));
 221             assertEquals("NW_DST isn't equal.", "3001:db8:85a3::8a2e:370:7335",
 222                     InetAddresses.toAddrString((InetAddress) match.getField(MatchType.NW_DST).getValue()));
 223             break;
 224         case sctp:
 225             assertEquals("TP_SRC isn't equal.", 31, (short) match.getField(MatchType.TP_SRC).getValue());
 226             assertEquals("TP_DST isn't equal.", 32, (short) match.getField(MatchType.TP_DST).getValue());
 227             assertEquals("NW_PROTO isn't equal.", CRUDP, (byte) match.getField(MatchType.NW_PROTO).getValue());
 228             break;
 229         case tcp:
 230             assertEquals("TP_SRC isn't equal.", 21, (short) match.getField(MatchType.TP_SRC).getValue());
 231             assertEquals("TP_DST isn't equal.", 22, (short) match.getField(MatchType.TP_DST).getValue());
 232             assertEquals("NW_PROTO isn't equal.", TCP, (byte) match.getField(MatchType.NW_PROTO).getValue());
 233             break;
 234         case udp:
 235             assertEquals("TP_SRC isn't equal.", 11, (short) match.getField(MatchType.TP_SRC).getValue());
 236             assertEquals("TP_DST isn't equal.", 12, (short) match.getField(MatchType.TP_DST).getValue());
 237             assertEquals("NW_PROTO isn't equal.", UDP, (byte) match.getField(MatchType.NW_PROTO).getValue());
 238             break;
 239         default:
 240             break;
 241
 242         }
 243
 244     }
 245
 246     private void checkSalFlow(Flow salFlow) {
 247         assertTrue("Id value is incorrect.", salFlow.getId() == 9223372036854775807L);
 248         assertTrue("Hard timeout is incorrect.", salFlow.getHardTimeout() == 32767);
 249         assertTrue("Iddle timeout is incorrect.", salFlow.getIdleTimeout() == 32767);
 250         assertTrue("Priority value is incorrect.", salFlow.getPriority() == 32767);
 251
 252         checkSalActions(salFlow.getActions());
 253     }
 254
 255     private void checkSalActions(List<org.opendaylight.controller.sal.action.Action> actions) {
 256         checkSalAction(actions, Flood.class, 1);
 257         checkSalAction(actions, FloodAll.class, 1);
 258         checkSalAction(actions, HwPath.class, 1);
 259         checkSalAction(actions, Loopback.class, 1);
 260         checkSalAction(actions, Output.class, 1, true);
 261         checkSalAction(actions, PopVlan.class, 1);
 262         checkSalAction(actions, PushVlan.class, 1, true);
 263         checkSalAction(actions, SetDlDst.class, 1, true);
 264         checkSalAction(actions, SetDlSrc.class, 1, true);
 265         checkSalAction(actions, SetDlType.class, 1, true);
 266         checkSalAction(actions, SetNextHop.class, 2, true);
 267         checkSalAction(actions, SetNwDst.class, 2, true);
 268         checkSalAction(actions, SetNwSrc.class, 2, true);
 269         checkSalAction(actions, SetNwTos.class, 1, true);
 270         checkSalAction(actions, SetTpDst.class, 1, true);
 271         checkSalAction(actions, SetTpSrc.class, 1, true);
 272         checkSalAction(actions, SetVlanCfi.class, 1, true);
 273         checkSalAction(actions, SetVlanId.class, 1, true);
 274         checkSalAction(actions, SetVlanPcp.class, 1, true);
 275         checkSalAction(actions, SwPath.class, 1);
 276     }
 277
 278     private void checkSalAction(List<org.opendaylight.controller.sal.action.Action> actions, Class<?> cls,
 279             int numOfActions) {
 280         checkSalAction(actions, cls, numOfActions, false);
 281     }
 282
 283     private void checkSalAction(List<org.opendaylight.controller.sal.action.Action> actions, Class<?> cls,
 284             int numOfActions, boolean additionalCheck) {
 285         int numOfEqualClass = 0;
 286         for (org.opendaylight.controller.sal.action.Action action : actions) {
 287             if (action.getClass().equals(cls)) {
 288                 if (additionalCheck) {
 289                     additionalActionCheck(action);
 290                 }
 291                 numOfEqualClass++;
 292             }
 293         }
 294         assertEquals("Incorrect number of actions of type " + cls.getName() + " was found.", numOfActions,
 295                 numOfEqualClass);
 296     }
 297
 298     // implement special checks
 299     private void additionalActionCheck(org.opendaylight.controller.sal.action.Action action) {
 300         if (action instanceof Output) {
 301             // ((Output)action).getPort() //TODO finish check when mapping will
 302             // be defined
 303         } else if (action instanceof PushVlan) {
 304             assertEquals("Wrong value for action PushVlan for tag.", 0x8100, ((PushVlan) action).getTag());
 305             assertEquals("Wrong value for action PushVlan for pcp.", 7, ((PushVlan) action).getPcp());
 306             assertEquals("Wrong value for action PushVlan for cfi.", 1, ((PushVlan) action).getCfi());
 307             assertEquals("Wrong value for action PushVlan for vlanID.", 4095, ((PushVlan) action).getVlanId());
 308         } else if (action instanceof SetDlDst) {
 309             //assertEquals("Wrong value for action SetDlDst for MAC address.", "3C:A9:F4:00:E0:C8", new String(
 310             //        ((SetDlDst) action).getDlAddress()));
 311         } else if (action instanceof SetDlSrc) {
 312             //assertEquals("Wrong value for action SetDlSrc for MAC address.", "24:77:03:7C:C5:F1", new String(
 313             //      ((SetDlSrc) action).getDlAddress()));
 314         } else if (action instanceof SetDlType) {
 315             assertEquals("Wrong value for action SetDlType for.", 513l, ((SetDlType) action).getDlType());
 316         } else if (action instanceof SetNextHop) {
 317             InetAddress inetAddress = ((SetNextHop) action).getAddress();
 318             checkIpAddresses(inetAddress, "192.168.100.100", "2001:db8:85a3::8a2e:370:7334");
 319         } else if (action instanceof SetNwDst) {
 320             InetAddress inetAddress = ((SetNwDst) action).getAddress();
 321             checkIpAddresses(inetAddress, "192.168.100.101", "2001:db8:85a3::8a2e:370:7335");
 322         } else if (action instanceof SetNwSrc) {
 323             InetAddress inetAddress = ((SetNwSrc) action).getAddress();
 324             checkIpAddresses(inetAddress, "192.168.100.102", "2001:db8:85a3::8a2e:370:7336");
 325         } else if (action instanceof SetNwTos) {
 326             assertEquals("Wrong value for action SetNwTos for tos.", 63, ((SetNwTos) action).getNwTos());
 327         } else if (action instanceof SetTpDst) {
 328             assertEquals("Wrong value for action SetTpDst for port.", 65535, ((SetTpDst) action).getPort());
 329         } else if (action instanceof SetTpSrc) {
 330             assertEquals("Wrong value for action SetTpSrc for port.", 65535, ((SetTpSrc) action).getPort());
 331         } else if (action instanceof SetVlanCfi) {
 332             assertEquals("Wrong value for action SetVlanCfi for port.", 1, ((SetVlanCfi) action).getCfi());
 333         } else if (action instanceof SetVlanId) {
 334             assertEquals("Wrong value for action SetVlanId for vlan ID.", 4095, ((SetVlanId) action).getVlanId());
 335         } else if (action instanceof SetVlanPcp) {
 336             assertEquals("Wrong value for action SetVlanPcp for vlan ID.", 7, ((SetVlanPcp) action).getPcp());
 337         }
 338     }
 339
 340     private void checkIpAddresses(InetAddress inetAddress, String ipv4, String ipv6) {
 341         if (inetAddress instanceof Inet4Address) {
 342             assertEquals("Wrong value for IP address.", ipv4, InetAddresses.toAddrString(inetAddress));
 343         } else if (inetAddress instanceof Inet6Address) {
 344             assertEquals("Wrong value for IP address.", ipv6, InetAddresses.toAddrString(inetAddress));
 345         }
 346     }
 347
 348     private FlowAddedBuilder prepareOdFlowCommon() {
 349         FlowAddedBuilder odNodeFlowBuilder = new FlowAddedBuilder();
 350
 351         odNodeFlowBuilder.setCookie(new FlowCookie(new BigInteger("9223372036854775807")));
 352         odNodeFlowBuilder.setHardTimeout(32767);
 353         odNodeFlowBuilder.setIdleTimeout(32767);
 354         odNodeFlowBuilder.setPriority(32767);
 355         odNodeFlowBuilder.setInstructions(prepareOdActions());
 356         return odNodeFlowBuilder;
 357     }
 358
 359     private NodeFlow prepareOdFlow(FlowAddedBuilder odNodeFlowBuilder, MtchType mt) {
 360         odNodeFlowBuilder.setMatch(prepOdMatch(mt));
 361         return odNodeFlowBuilder.build();
 362     }
 363
 364     private Instructions prepareOdActions() {
 365         List<Action> odActions = new ArrayList<>();
 366
 367         ControllerActionCaseBuilder controllerActionBuilder = new ControllerActionCaseBuilder();
 368         DropActionCaseBuilder dropActionBuilder = new DropActionCaseBuilder();
 369         FloodActionCaseBuilder floodActionBuilder = new FloodActionCaseBuilder();
 370         FloodAllActionCaseBuilder floodAllActionBuilder = new FloodAllActionCaseBuilder();
 371         HwPathActionCaseBuilder hwPathActionBuilder = new HwPathActionCaseBuilder();
 372         LoopbackActionCaseBuilder loopbackActionBuilder = new LoopbackActionCaseBuilder();
 373         OutputActionCaseBuilder outputActionBuilder = new OutputActionCaseBuilder();
 374         PopMplsActionCaseBuilder popMplsActionBuilder = new PopMplsActionCaseBuilder();
 375         PopVlanActionCaseBuilder popVlanActionBuilder = new PopVlanActionCaseBuilder();
 376         PushMplsActionCaseBuilder pushMplsActionBuilder = new PushMplsActionCaseBuilder();
 377         PushPbbActionCaseBuilder pushPbbActionBuilder = new PushPbbActionCaseBuilder();
 378         PushVlanActionCaseBuilder pushVlanActionBuilder = new PushVlanActionCaseBuilder();
 379         SetDlDstActionCaseBuilder setDlDstActionBuilder = new SetDlDstActionCaseBuilder();
 380         SetDlSrcActionCaseBuilder setDlSrcActionBuilder = new SetDlSrcActionCaseBuilder();
 381         SetDlTypeActionCaseBuilder setDlTypeActionBuilder = new SetDlTypeActionCaseBuilder();
 382         SetMplsTtlActionCaseBuilder setMplsTtlActionBuilder = new SetMplsTtlActionCaseBuilder();
 383         SetNwTosActionCaseBuilder setNwTosActionBuilder = new SetNwTosActionCaseBuilder();
 384         SetNwTtlActionCaseBuilder setNwTtlActionBuilder = new SetNwTtlActionCaseBuilder();
 385         SetQueueActionCaseBuilder setQueueActionBuilder = new SetQueueActionCaseBuilder();
 386         SetTpDstActionCaseBuilder setTpDstActionBuilder = new SetTpDstActionCaseBuilder();
 387         SetTpSrcActionCaseBuilder setTpSrcActionBuilder = new SetTpSrcActionCaseBuilder();
 388         SetVlanCfiActionCaseBuilder setVlanCfiActionBuilder = new SetVlanCfiActionCaseBuilder();
 389         SetVlanIdActionCaseBuilder setVlanIdActionBuilder = new SetVlanIdActionCaseBuilder();
 390         SetVlanPcpActionCaseBuilder setVlanPcpActionBuilder = new SetVlanPcpActionCaseBuilder();
 391         SwPathActionCaseBuilder swPathActionBuilder = new SwPathActionCaseBuilder();
 392
 393         prepareActionOutput(outputActionBuilder);
 394         prepareActionPushVlan(pushVlanActionBuilder);
 395         prepareActionSetDlDst(setDlDstActionBuilder);
 396         prepareActionSetDlSrc(setDlSrcActionBuilder);
 397         prepareActionSetDlType(setDlTypeActionBuilder);
 398         prepareActionNextHop(odActions);
 399         prepareActionSetNwDst(odActions);
 400         prepareActionSetNwSrc(odActions);
 401         prepareActionSetNwTos(setNwTosActionBuilder);
 402         prepareActionSetTpDst(setTpDstActionBuilder);
 403         prepareActionSetTpSrc(setTpSrcActionBuilder);
 404         prepareActionSetVlanCfi(setVlanCfiActionBuilder);
 405         prepareActionSetVladId(setVlanIdActionBuilder);
 406         prepareActionSetVlanPcp(setVlanPcpActionBuilder);
 407
 408         odActions.add(new ActionBuilder().setAction(controllerActionBuilder.build()).build());
 409         odActions.add(new ActionBuilder().setAction(dropActionBuilder.build()).build());
 410         odActions.add(new ActionBuilder().setAction(floodActionBuilder.build()).build());
 411         odActions.add(new ActionBuilder().setAction(floodAllActionBuilder.build()).build());
 412         odActions.add(new ActionBuilder().setAction(hwPathActionBuilder.build()).build());
 413         odActions.add(new ActionBuilder().setAction(loopbackActionBuilder.build()).build());
 414         odActions.add(new ActionBuilder().setAction(outputActionBuilder.build()).build());
 415         odActions.add(new ActionBuilder().setAction(popMplsActionBuilder.build()).build());
 416         odActions.add(new ActionBuilder().setAction(popVlanActionBuilder.build()).build());
 417         odActions.add(new ActionBuilder().setAction(pushMplsActionBuilder.build()).build());
 418         odActions.add(new ActionBuilder().setAction(pushPbbActionBuilder.build()).build());
 419         odActions.add(new ActionBuilder().setAction(pushVlanActionBuilder.build()).build());
 420         odActions.add(new ActionBuilder().setAction(setDlDstActionBuilder.build()).build());
 421         odActions.add(new ActionBuilder().setAction(setDlSrcActionBuilder.build()).build());
 422         odActions.add(new ActionBuilder().setAction(setDlTypeActionBuilder.build()).build());
 423         odActions.add(new ActionBuilder().setAction(setMplsTtlActionBuilder.build()).build());
 424         odActions.add(new ActionBuilder().setAction(setNwTosActionBuilder.build()).build());
 425         odActions.add(new ActionBuilder().setAction(setNwTtlActionBuilder.build()).build());
 426         odActions.add(new ActionBuilder().setAction(setQueueActionBuilder.build()).build());
 427         odActions.add(new ActionBuilder().setAction(setTpDstActionBuilder.build()).build());
 428         odActions.add(new ActionBuilder().setAction(setTpSrcActionBuilder.build()).build());
 429         odActions.add(new ActionBuilder().setAction(setVlanCfiActionBuilder.build()).build());
 430         odActions.add(new ActionBuilder().setAction(setVlanIdActionBuilder.build()).build());
 431         odActions.add(new ActionBuilder().setAction(setVlanPcpActionBuilder.build()).build());
 432         odActions.add(new ActionBuilder().setAction(swPathActionBuilder.build()).build());
 433
 434
 435         ApplyActionsCase innerInst = new ApplyActionsCaseBuilder().setApplyActions(new ApplyActionsBuilder().setAction(odActions).build()).build();
 436         Instruction applyActions = new InstructionBuilder().setInstruction(innerInst).build();
 437         List<Instruction> instructions = Collections.singletonList(applyActions );
 438         InstructionsBuilder instBuilder = new InstructionsBuilder();
 439
 440         instBuilder.setInstruction(instructions);
 441
 442         return instBuilder.build();
 443     }
 444
 445     private void prepareActionSetVlanPcp(SetVlanPcpActionCaseBuilder wrapper) {
 446         SetVlanPcpActionBuilder setVlanPcpActionBuilder = new SetVlanPcpActionBuilder();
 447         setVlanPcpActionBuilder.setVlanPcp(new VlanPcp((short) 7));
 448         wrapper.setSetVlanPcpAction(setVlanPcpActionBuilder.build());
 449     }
 450
 451     private void prepareActionSetVladId(SetVlanIdActionCaseBuilder wrapper) {
 452         SetVlanIdActionBuilder setVlanIdActionBuilder = new SetVlanIdActionBuilder();
 453         setVlanIdActionBuilder.setVlanId(new VlanId(4095));
 454         wrapper.setSetVlanIdAction(setVlanIdActionBuilder.build());
 455     }
 456
 457     private void prepareActionSetVlanCfi(SetVlanCfiActionCaseBuilder wrapper) {
 458         SetVlanCfiActionBuilder setVlanCfiActionBuilder = new SetVlanCfiActionBuilder();
 459         setVlanCfiActionBuilder.setVlanCfi(new VlanCfi(1));
 460         wrapper.setSetVlanCfiAction(setVlanCfiActionBuilder.build());
 461     }
 462
 463     private void prepareActionSetTpDst(SetTpDstActionCaseBuilder wrapper) {
 464         SetTpDstActionBuilder setTpDstActionBuilder = new SetTpDstActionBuilder();
 465         setTpDstActionBuilder.setPort(new PortNumber(65535));
 466         wrapper.setSetTpDstAction(setTpDstActionBuilder.build());
 467     }
 468
 469     private void prepareActionSetTpSrc(SetTpSrcActionCaseBuilder wrapper) {
 470         SetTpSrcActionBuilder setTpSrcActionBuilder = new SetTpSrcActionBuilder();
 471         setTpSrcActionBuilder.setPort(new PortNumber(65535));
 472         wrapper.setSetTpSrcAction(setTpSrcActionBuilder.build());
 473     }
 474
 475     private void prepareActionSetNwTos(SetNwTosActionCaseBuilder wrapper) {
 476         SetNwTosActionBuilder setNwTosActionBuilder = new SetNwTosActionBuilder();
 477         setNwTosActionBuilder.setTos(63);
 478         wrapper.setSetNwTosAction(setNwTosActionBuilder.build());
 479     }
 480
 481     private void prepareActionSetNwSrc(List<Action> odActions) {
 482         // test case for IPv4
 483         SetNwSrcActionBuilder setNwSrcActionBuilderIpv4 = new SetNwSrcActionBuilder();
 484         setNwSrcActionBuilderIpv4.setAddress(prapareIpv4Address("192.168.100.102"));
 485         odActions.add(new ActionBuilder().setAction(new SetNwSrcActionCaseBuilder().setSetNwSrcAction(setNwSrcActionBuilderIpv4.build()).build()).build());
 486
 487         // test case for IPv6
 488         SetNwSrcActionBuilder setNwSrcActionBuilderIpv6 = new SetNwSrcActionBuilder();
 489         setNwSrcActionBuilderIpv6.setAddress(prapareIpv6Address("2001:0db8:85a3:0000:0000:8a2e:0370:7336"));
 490         odActions.add(new ActionBuilder().setAction(new SetNwSrcActionCaseBuilder().setSetNwSrcAction(setNwSrcActionBuilderIpv6.build()).build()).build());
 491     }
 492
 493     private void prepareActionSetNwDst(List<Action> odActions) {
 494         // test case for IPv4
 495
 496         SetNwDstActionBuilder setNwDstActionBuilderIpv4 = new SetNwDstActionBuilder();
 497         setNwDstActionBuilderIpv4.setAddress(prapareIpv4Address("192.168.100.101"));
 498         odActions.add(new ActionBuilder().setAction(new SetNwDstActionCaseBuilder().setSetNwDstAction(setNwDstActionBuilderIpv4.build()).build()).build());
 499
 500         // test case for IPv6
 501         SetNwDstActionBuilder setNwDstActionBuilderIpv6 = new SetNwDstActionBuilder();
 502         setNwDstActionBuilderIpv6.setAddress(prapareIpv6Address("2001:0db8:85a3:0000:0000:8a2e:0370:7335"));
 503         odActions.add(new ActionBuilder().setAction(new SetNwDstActionCaseBuilder().setSetNwDstAction(setNwDstActionBuilderIpv6.build()).build()).build());
 504     }
 505
 506     private void prepareActionNextHop(List<Action> odActions) {
 507         // test case for IPv4
 508         SetNextHopActionBuilder setNextHopActionBuilderIpv4 = new SetNextHopActionBuilder();
 509         setNextHopActionBuilderIpv4.setAddress(prapareIpv4Address("192.168.100.100"));
 510         odActions.add(new ActionBuilder().setAction(new SetNextHopActionCaseBuilder().setSetNextHopAction(setNextHopActionBuilderIpv4.build()).build()).build());
 511
 512         // test case for IPv6
 513         SetNextHopActionBuilder setNextHopActionBuilderIpv6 = new SetNextHopActionBuilder();
 514         setNextHopActionBuilderIpv6.setAddress(prapareIpv6Address("2001:0db8:85a3:0000:0000:8a2e:0370:7334"));
 515         odActions.add(new ActionBuilder().setAction(new SetNextHopActionCaseBuilder().setSetNextHopAction(setNextHopActionBuilderIpv6.build()).build()).build());
 516     }
 517
 518     private Address prapareIpv4Address(String ipv4Address) {
 519         Ipv4Builder ipv4Builder = new Ipv4Builder();
 520         ipv4Builder.setIpv4Address(new Ipv4Prefix(ipv4Address));
 521         return ipv4Builder.build();
 522     }
 523
 524     private Address prapareIpv6Address(String ipv6Address) {
 525         Ipv6Builder ipv6Builder = new Ipv6Builder();
 526         ipv6Builder.setIpv6Address(new Ipv6Prefix(ipv6Address));
 527         return ipv6Builder.build();
 528     }
 529
 530     private void prepareActionSetDlType(SetDlTypeActionCaseBuilder wrapper) {
 531         SetDlTypeActionBuilder setDlTypeActionBuilder = new SetDlTypeActionBuilder();
 532         setDlTypeActionBuilder.setDlType(new EtherType(513l));
 533         wrapper.setSetDlTypeAction(setDlTypeActionBuilder.build());
 534     }
 535
 536     private void prepareActionSetDlSrc(SetDlSrcActionCaseBuilder wrapper) {
 537         SetDlSrcActionBuilder setDlSrcActionBuilder = new SetDlSrcActionBuilder();
 538         setDlSrcActionBuilder.setAddress(new MacAddress("24:77:03:7C:C5:F1"));
 539         wrapper.setSetDlSrcAction(setDlSrcActionBuilder.build());
 540     }
 541
 542     private void prepareActionSetDlDst(SetDlDstActionCaseBuilder wrapper) {
 543         SetDlDstActionBuilder setDlDstActionBuilder = new SetDlDstActionBuilder();
 544         setDlDstActionBuilder.setAddress(new MacAddress("3C:A9:F4:00:E0:C8"));
 545         wrapper.setSetDlDstAction(setDlDstActionBuilder.build());
 546     }
 547
 548     private void prepareActionPushVlan(PushVlanActionCaseBuilder wrapper) {
 549         PushVlanActionBuilder pushVlanActionBuilder = new PushVlanActionBuilder();
 550         pushVlanActionBuilder.setPcp(7); // 3 bits
 551         pushVlanActionBuilder.setCfi(new VlanCfi(1)); // 1 bit
 552         pushVlanActionBuilder.setVlanId(new VlanId(4095));
 553         pushVlanActionBuilder.setTag(0x8100); // 12 bit
 554         wrapper.setPushVlanAction(pushVlanActionBuilder.build());
 555     }
 556
 557     private void prepareActionOutput(OutputActionCaseBuilder wrapper) {
 558         OutputActionBuilder outputActionBuilder = new OutputActionBuilder();
 559         outputActionBuilder.setOutputNodeConnector(new Uri("1"));
 560         wrapper.setOutputAction(outputActionBuilder.build());
 561     }
 562
 563     private Match prepOdMatch(MtchType mt) {
 564         MatchBuilder odMatchBuilder = new MatchBuilder();
 565         switch (mt) {
 566         case other:
 567             odMatchBuilder.setEthernetMatch(prepEthernetMatch());
 568             odMatchBuilder.setIpMatch(prepIpMatch());
 569             odMatchBuilder.setVlanMatch(prepVlanMatch());
 570             break;
 571         case ipv4:
 572             odMatchBuilder.setLayer3Match(prepLayer3MatchIpv4());
 573             break;
 574         case ipv6:
 575             odMatchBuilder.setLayer3Match(prepLayer3MatchIpv6());
 576             break;
 577         case arp:
 578             odMatchBuilder.setLayer3Match(prepLayer3MatchArp());
 579             break;
 580         case sctp:
 581             odMatchBuilder.setLayer4Match(prepLayer4MatchSctp());
 582             break;
 583         case tcp:
 584             odMatchBuilder.setLayer4Match(prepLayer4MatchTcp());
 585             break;
 586         case udp:
 587             odMatchBuilder.setLayer4Match(prepLayer4MatchUdp());
 588             break;
 589         }
 590         return odMatchBuilder.build();
 591     }
 592
 593     private Layer4Match prepLayer4MatchUdp() {
 594         UdpMatchBuilder udpMatchBuilder = new UdpMatchBuilder();
 595
 596         udpMatchBuilder.setUdpSourcePort(new PortNumber(11));
 597         udpMatchBuilder.setUdpDestinationPort(new PortNumber(12));
 598
 599         return udpMatchBuilder.build();
 600     }
 601
 602     private Layer4Match prepLayer4MatchTcp() {
 603         TcpMatchBuilder tcpMatchBuilder = new TcpMatchBuilder();
 604
 605         tcpMatchBuilder.setTcpSourcePort(new PortNumber(21));
 606         tcpMatchBuilder.setTcpDestinationPort(new PortNumber(22));
 607
 608         return tcpMatchBuilder.build();
 609     }
 610
 611     private Layer4Match prepLayer4MatchSctp() {
 612         SctpMatchBuilder sctpMatchBuilder = new SctpMatchBuilder();
 613
 614         sctpMatchBuilder.setSctpSourcePort(new PortNumber(31));
 615         sctpMatchBuilder.setSctpDestinationPort(new PortNumber(32));
 616
 617         return sctpMatchBuilder.build();
 618     }
 619
 620     private Layer3Match prepLayer3MatchIpv4() {
 621         Ipv4MatchBuilder ipv4MatchBuilder = new Ipv4MatchBuilder();
 622         ipv4MatchBuilder.setIpv4Source(new Ipv4Prefix("192.168.1.104"));
 623         ipv4MatchBuilder.setIpv4Destination(new Ipv4Prefix("192.168.1.105"));
 624         return ipv4MatchBuilder.build();
 625     }
 626
 627     private Layer3Match prepLayer3MatchIpv6() {
 628         Ipv6MatchBuilder ipv6MatchBuilder = new Ipv6MatchBuilder();
 629         ipv6MatchBuilder.setIpv6Source(new Ipv6Prefix("3001:0db8:85a3:0000:0000:8a2e:0370:7334"));
 630         ipv6MatchBuilder.setIpv6Destination(new Ipv6Prefix("3001:0db8:85a3:0000:0000:8a2e:0370:7335"));
 631         return ipv6MatchBuilder.build();
 632     }
 633
 634     private Layer3Match prepLayer3MatchArp() {
 635         ArpMatchBuilder arpMatchBuilder = new ArpMatchBuilder();
 636         arpMatchBuilder.setArpSourceTransportAddress(new Ipv4Prefix("192.168.1.101"));
 637         arpMatchBuilder.setArpTargetTransportAddress(new Ipv4Prefix("192.168.1.102"));
 638
 639         ArpSourceHardwareAddressBuilder arpSourAddressBuild = new ArpSourceHardwareAddressBuilder();
 640         arpSourAddressBuild.setAddress(new MacAddress("22:44:66:88:AA:CC"));
 641         arpMatchBuilder.setArpSourceHardwareAddress(arpSourAddressBuild.build());
 642
 643         ArpTargetHardwareAddressBuilder arpTarAddressBuild = new ArpTargetHardwareAddressBuilder();
 644         arpTarAddressBuild.setAddress(new MacAddress("11:33:55:77:BB:DD"));
 645         arpMatchBuilder.setArpTargetHardwareAddress(arpTarAddressBuild.build());
 646         return arpMatchBuilder.build();
 647     }
 648
 649     private VlanMatch prepVlanMatch() {
 650         VlanMatchBuilder vlanMatchBuilder = new VlanMatchBuilder();
 651
 652         VlanIdBuilder vlanIdBuilder = new VlanIdBuilder().setVlanId(new VlanId(0xfff));
 653         vlanMatchBuilder.setVlanId(vlanIdBuilder.build());
 654         vlanMatchBuilder.setVlanPcp(new VlanPcp((short) 0x7));
 655
 656         return vlanMatchBuilder.build();
 657
 658     }
 659
 660     private IpMatch prepIpMatch() {
 661         IpMatchBuilder ipMatchBuilder = new IpMatchBuilder();
 662         ipMatchBuilder.setIpDscp(new Dscp((short) 0x33));
 663         ipMatchBuilder.setIpProtocol((short) 0x3f);
 664         return ipMatchBuilder.build();
 665     }
 666
 667     private EthernetMatch prepEthernetMatch() {
 668         EthernetMatchBuilder odEthernetMatchBuilder = new EthernetMatchBuilder();
 669         odEthernetMatchBuilder.setEthernetDestination(prepEthDest());
 670         odEthernetMatchBuilder.setEthernetSource(prepEthSour());
 671         odEthernetMatchBuilder.setEthernetType(prepEthType());
 672         return odEthernetMatchBuilder.build();
 673     }
 674
 675     private EthernetType prepEthType() {
 676         EthernetTypeBuilder ethTypeBuild = new EthernetTypeBuilder();
 677         ethTypeBuild.setType(new EtherType(0xffffl));
 678         return ethTypeBuild.build();
 679     }
 680
 681     private EthernetSource prepEthSour() {
 682         EthernetSourceBuilder ethSourBuild = new EthernetSourceBuilder();
 683         ethSourBuild.setAddress(new MacAddress("24:77:03:7C:C5:F1"));
 684         return ethSourBuild.build();
 685     }
 686
 687     private EthernetDestination prepEthDest() {
 688         EthernetDestinationBuilder ethDestBuild = new EthernetDestinationBuilder();
 689         ethDestBuild.setAddress(new MacAddress("3C:A9:F4:00:E0:C8"));
 690         return ethDestBuild.build();
 691     }
 692 }