openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/match/MatchConvertorImpl.java

   1 /**
   2  * Copyright (c) 2013 Ericsson. 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
   9 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match;
  10
  11 import java.math.BigInteger;
  12 import java.nio.ByteBuffer;
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import org.opendaylight.openflowplugin.openflow.md.util.ByteUtil;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6FlowLabel;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Prefix;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.field._case.SetField;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.field._case.SetFieldBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpSourceHardwareAddress;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpSourceHardwareAddressBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddress;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddressBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestination;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestinationBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSource;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSourceBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetType;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetTypeBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ipv6.match.fields.Ipv6ExtHeader;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ipv6.match.fields.Ipv6ExtHeaderBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ipv6.match.fields.Ipv6Label;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ipv6.match.fields.Ipv6LabelBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatch;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatchBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv4Match;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv4MatchBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv6Match;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv6MatchBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer3Match;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer4Match;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.ProtocolMatchFields;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.ProtocolMatchFieldsBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.TunnelBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatch;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatch;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatchBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4Match;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6Match;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6MatchBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.SctpMatch;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.SctpMatchBuilder;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatch;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatch;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatchBuilder;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.protocol.match.fields.Pbb;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.protocol.match.fields.PbbBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanId;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.BosMatchEntry;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.BosMatchEntryBuilder;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.DscpMatchEntry;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.DscpMatchEntryBuilder;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EcnMatchEntry;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EcnMatchEntryBuilder;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthTypeMatchEntry;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthTypeMatchEntryBuilder;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv4CodeMatchEntry;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv4CodeMatchEntryBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv4TypeMatchEntry;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv4TypeMatchEntryBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv6CodeMatchEntry;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv6CodeMatchEntryBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv6TypeMatchEntry;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Icmpv6TypeMatchEntryBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv4AddressMatchEntry;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv4AddressMatchEntryBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv6AddressMatchEntry;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv6AddressMatchEntryBuilder;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv6FlabelMatchEntry;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.Ipv6FlabelMatchEntryBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IsidMatchEntry;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.IsidMatchEntryBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MacAddressMatchEntry;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MacAddressMatchEntryBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaskMatchEntry;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaskMatchEntryBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MetadataMatchEntry;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MetadataMatchEntryBuilder;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsLabelMatchEntry;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsLabelMatchEntryBuilder;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OpCodeMatchEntry;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OpCodeMatchEntryBuilder;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortMatchEntry;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortMatchEntryBuilder;
 110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortNumberMatchEntry;
 111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortNumberMatchEntryBuilder;
 112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ProtocolNumberMatchEntry;
 113 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ProtocolNumberMatchEntryBuilder;
 114 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PseudoFieldMatchEntry;
 115 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PseudoFieldMatchEntryBuilder;
 116 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.TcMatchEntry;
 117 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.TcMatchEntryBuilder;
 118 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanPcpMatchEntry;
 119 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanPcpMatchEntryBuilder;
 120 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntry;
 121 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntryBuilder;
 122 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;
 123 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Ipv6ExthdrFlags;
 124 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
 125 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ArpOp;
 126 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ArpSha;
 127 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ArpSpa;
 128 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ArpTha;
 129 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ArpTpa;
 130 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.EthDst;
 131 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.EthSrc;
 132 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.EthType;
 133 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Icmpv4Code;
 134 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Icmpv4Type;
 135 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Icmpv6Code;
 136 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Icmpv6Type;
 137 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.InPhyPort;
 138 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.InPort;
 139 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.IpDscp;
 140 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.IpEcn;
 141 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.IpProto;
 142 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv4Dst;
 143 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv4Src;
 144 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6Dst;
 145 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6Exthdr;
 146 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6Flabel;
 147 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6NdSll;
 148 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6NdTarget;
 149 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6NdTll;
 150 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Ipv6Src;
 151 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MatchField;
 152 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Metadata;
 153 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MplsBos;
 154 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MplsLabel;
 155 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MplsTc;
 156 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass;
 157 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.PbbIsid;
 158 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.SctpDst;
 159 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.SctpSrc;
 160 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.TcpDst;
 161 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.TcpSrc;
 162 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.TunnelId;
 163 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.UdpDst;
 164 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.UdpSrc;
 165 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanPcp;
 166 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanVid;
 167 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10;
 168 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.MatchEntries;
 169 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.MatchEntriesBuilder;
 170 import org.slf4j.Logger;
 171 import org.slf4j.LoggerFactory;
 172
 173 /**
 174  * Utility class for converting a MD-SAL Flow into the OF flow mod
 175  */
 176 public class MatchConvertorImpl implements MatchConvertor<List<MatchEntries>> {
 177     private static final Logger logger = LoggerFactory.getLogger(MatchConvertorImpl.class);
 178     static final String PREFIX_SEPARATOR = "/";
 179     private static final byte[] VLAN_VID_MASK = new byte[] { 16, 0 };
 180     private static final short PROTO_TCP = 6;
 181     private static final short PROTO_UDP = 17;
 182
 183     @Override
 184     public List<MatchEntries> convert(org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match match) {
 185         List<MatchEntries> matchEntriesList = new ArrayList<>();
 186
 187         if (match.getInPort() != null) {
 188             matchEntriesList.add(toOfPort(InPort.class, match.getInPort()));
 189         }
 190
 191         if (match.getInPhyPort() != null) {
 192             matchEntriesList.add(toOfPort(InPhyPort.class, match.getInPhyPort()));
 193         }
 194
 195         org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Metadata metadata = match
 196                 .getMetadata();
 197         if (metadata != null) {
 198             matchEntriesList.add(toOfMetadata(Metadata.class, metadata.getMetadata(), metadata.getMetadataMask()));
 199         }
 200
 201         EthernetMatch ethernetMatch = match.getEthernetMatch();
 202         if (ethernetMatch != null) {
 203             EthernetDestination ethernetDestination = ethernetMatch.getEthernetDestination();
 204             if (ethernetDestination != null) {
 205                 matchEntriesList.add(toOfMacAddress(EthDst.class, ethernetDestination.getAddress(),
 206                         ethernetDestination.getMask()));
 207             }
 208
 209             EthernetSource ethernetSource = ethernetMatch.getEthernetSource();
 210             if (ethernetSource != null) {
 211                 matchEntriesList
 212                         .add(toOfMacAddress(EthSrc.class, ethernetSource.getAddress(), ethernetSource.getMask()));
 213             }
 214
 215             if (ethernetMatch.getEthernetType() != null) {
 216                 matchEntriesList.add(toOfEthernetType(ethernetMatch.getEthernetType()));
 217             }
 218         }
 219
 220         VlanMatch vlanMatch = match.getVlanMatch();
 221         if (vlanMatch != null) {
 222             if (vlanMatch.getVlanId() != null) {
 223                 matchEntriesList.add(toOfVlanVid(vlanMatch.getVlanId()));
 224             }
 225
 226             if (vlanMatch.getVlanPcp() != null) {
 227                 matchEntriesList.add(toOfVlanPcp(vlanMatch.getVlanPcp()));
 228             }
 229         }
 230
 231         IpMatch ipMatch = match.getIpMatch();
 232         if (ipMatch != null) {
 233             if (ipMatch.getIpDscp() != null) {
 234                 matchEntriesList.add(toOfIpDscp(ipMatch.getIpDscp()));
 235             }
 236
 237             if (ipMatch.getIpEcn() != null) {
 238                 matchEntriesList.add(toOfIpEcn(ipMatch.getIpEcn()));
 239             }
 240
 241             if (ipMatch.getIpProtocol() != null) {
 242                 matchEntriesList.add(toOfIpProto(ipMatch.getIpProtocol()));
 243             }
 244
 245         }
 246
 247         Layer4Match layer4Match = match.getLayer4Match();
 248         if (layer4Match != null) {
 249             if (layer4Match instanceof TcpMatch) {
 250                 TcpMatch tcpMatch = (TcpMatch) layer4Match;
 251                 if (tcpMatch.getTcpSourcePort() != null) {
 252                     matchEntriesList.add(toOfLayer3Port(TcpSrc.class, tcpMatch.getTcpSourcePort()));
 253                 }
 254
 255                 if (tcpMatch.getTcpDestinationPort() != null) {
 256                     matchEntriesList.add(toOfLayer3Port(TcpDst.class, tcpMatch.getTcpDestinationPort()));
 257                 }
 258             } else if (layer4Match instanceof UdpMatch) {
 259                 UdpMatch udpMatch = (UdpMatch) layer4Match;
 260                 if (udpMatch.getUdpSourcePort() != null) {
 261                     matchEntriesList.add(toOfLayer3Port(UdpSrc.class, udpMatch.getUdpSourcePort()));
 262                 }
 263
 264                 if (udpMatch.getUdpDestinationPort() != null) {
 265                     matchEntriesList.add(toOfLayer3Port(UdpDst.class, udpMatch.getUdpDestinationPort()));
 266                 }
 267             } else if (layer4Match instanceof SctpMatch) {
 268                 SctpMatch sctpMatch = (SctpMatch) layer4Match;
 269                 if (sctpMatch.getSctpSourcePort() != null) {
 270                     matchEntriesList.add(toOfLayer3Port(SctpSrc.class, sctpMatch.getSctpSourcePort()));
 271                 }
 272
 273                 if (sctpMatch.getSctpDestinationPort() != null) {
 274                     matchEntriesList.add(toOfLayer3Port(SctpDst.class, sctpMatch.getSctpDestinationPort()));
 275                 }
 276             }
 277         }
 278
 279         Icmpv4Match icmpv4Match = match.getIcmpv4Match();
 280         if (icmpv4Match != null) {
 281             if (icmpv4Match.getIcmpv4Type() != null) {
 282                 matchEntriesList.add(toOfIcmpv4Type(icmpv4Match.getIcmpv4Type()));
 283             }
 284
 285             if (icmpv4Match.getIcmpv4Code() != null) {
 286                 matchEntriesList.add(toOfIcmpv4Code(icmpv4Match.getIcmpv4Code()));
 287             }
 288         }
 289
 290         Icmpv6Match icmpv6Match = match.getIcmpv6Match();
 291         if (icmpv6Match != null) {
 292             if (icmpv6Match.getIcmpv6Type() != null) {
 293                 matchEntriesList.add(toOfIcmpv6Type(icmpv6Match.getIcmpv6Type()));
 294             }
 295
 296             if (icmpv6Match.getIcmpv6Code() != null) {
 297                 matchEntriesList.add(toOfIcmpv6Code(icmpv6Match.getIcmpv6Code()));
 298             }
 299         }
 300
 301         Layer3Match layer3Match = match.getLayer3Match();
 302         if (layer3Match != null) {
 303             if (layer3Match instanceof Ipv4Match) {
 304                 Ipv4Match ipv4Match = (Ipv4Match) layer3Match;
 305                 if (ipv4Match.getIpv4Source() != null) {
 306                     matchEntriesList.add(toOfIpv4Prefix(Ipv4Src.class, ipv4Match.getIpv4Source()));
 307                 }
 308                 if (ipv4Match.getIpv4Destination() != null) {
 309                     matchEntriesList.add(toOfIpv4Prefix(Ipv4Dst.class, ipv4Match.getIpv4Destination()));
 310                 }
 311             } else if (layer3Match instanceof ArpMatch) {
 312                 ArpMatch arpMatch = (ArpMatch) layer3Match;
 313                 if (arpMatch.getArpOp() != null) {
 314                     matchEntriesList.add(toOfArpOpCode(arpMatch.getArpOp()));
 315                 }
 316
 317                 if (arpMatch.getArpSourceTransportAddress() != null) {
 318                     matchEntriesList.add(toOfIpv4Prefix(ArpSpa.class, arpMatch.getArpSourceTransportAddress()));
 319                 }
 320
 321                 if (arpMatch.getArpTargetTransportAddress() != null) {
 322                     matchEntriesList.add(toOfIpv4Prefix(ArpTpa.class, arpMatch.getArpTargetTransportAddress()));
 323                 }
 324
 325                 ArpSourceHardwareAddress arpSourceHardwareAddress = arpMatch.getArpSourceHardwareAddress();
 326                 if (arpSourceHardwareAddress != null) {
 327                     matchEntriesList.add(toOfMacAddress(ArpSha.class, arpSourceHardwareAddress.getAddress(),
 328                             arpSourceHardwareAddress.getMask()));
 329                 }
 330
 331                 ArpTargetHardwareAddress arpTargetHardwareAddress = arpMatch.getArpTargetHardwareAddress();
 332                 if (arpTargetHardwareAddress != null) {
 333                     matchEntriesList.add(toOfMacAddress(ArpTha.class, arpTargetHardwareAddress.getAddress(),
 334                             arpTargetHardwareAddress.getMask()));
 335                 }
 336             }
 337
 338             else if (layer3Match instanceof Ipv6Match) {
 339                 Ipv6Match ipv6Match = (Ipv6Match) layer3Match;
 340                 if (ipv6Match.getIpv6Source() != null) {
 341                     matchEntriesList.add(toOfIpv6Prefix(Ipv6Src.class, ipv6Match.getIpv6Source()));
 342                 }
 343
 344                 if (ipv6Match.getIpv6Destination() != null) {
 345                     matchEntriesList.add(toOfIpv6Prefix(Ipv6Dst.class, ipv6Match.getIpv6Destination()));
 346                 }
 347
 348                 if (ipv6Match.getIpv6Label() != null) {
 349                     matchEntriesList.add(toOfIpv6FlowLabel(ipv6Match.getIpv6Label()));
 350                 }
 351
 352                 if (ipv6Match.getIpv6NdTarget() != null) {
 353                     matchEntriesList.add(toOfIpv6Address(ipv6Match.getIpv6NdTarget()));
 354                 }
 355
 356                 if (ipv6Match.getIpv6NdSll() != null) {
 357                     matchEntriesList.add(toOfMacAddress(Ipv6NdSll.class, ipv6Match.getIpv6NdSll(), null));
 358                 }
 359
 360                 if (ipv6Match.getIpv6NdTll() != null) {
 361                     matchEntriesList.add(toOfMacAddress(Ipv6NdTll.class, ipv6Match.getIpv6NdTll(), null));
 362                 }
 363
 364                 if (ipv6Match.getIpv6ExtHeader() != null) {
 365                     matchEntriesList.add(toOfIpv6ExtHeader(ipv6Match.getIpv6ExtHeader()));
 366                 }
 367             }
 368         }
 369
 370         ProtocolMatchFields protocolMatchFields = match.getProtocolMatchFields();
 371         if (protocolMatchFields != null) {
 372             if (protocolMatchFields.getMplsLabel() != null) {
 373                 matchEntriesList.add(toOfMplsLabel(protocolMatchFields.getMplsLabel()));
 374             }
 375
 376             if (protocolMatchFields.getMplsBos() != null) {
 377                 matchEntriesList.add(toOfMplsBos(protocolMatchFields.getMplsBos()));
 378             }
 379
 380             if (protocolMatchFields.getMplsTc() != null) {
 381                 matchEntriesList.add(toOfMplsTc(protocolMatchFields.getMplsTc()));
 382             }
 383
 384             if (protocolMatchFields.getPbb() != null) {
 385                 matchEntriesList.add(toOfMplsPbb(protocolMatchFields.getPbb()));
 386             }
 387         }
 388
 389         org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel tunnel = match
 390                 .getTunnel();
 391         if (tunnel != null) {
 392             matchEntriesList.add(toOfMetadata(TunnelId.class, tunnel.getTunnelId(), tunnel.getTunnelMask()));
 393         }
 394
 395
 396         return matchEntriesList;
 397     }
 398
 399     /**
 400      * Method convert Openflow 1.0 specific flow match to MD-SAL format
 401      * flow match
 402      * @param match
 403      * @return
 404      * @author avishnoi@in.ibm.com
 405      */
 406     public static Match fromOFMatchV10ToSALMatch(MatchV10 swMatch){
 407         MatchBuilder matchBuilder = new MatchBuilder();
 408         EthernetMatchBuilder ethMatchBuilder =  new EthernetMatchBuilder();
 409         VlanMatchBuilder vlanMatchBuilder = new VlanMatchBuilder();
 410         Ipv4MatchBuilder ipv4MatchBuilder = new Ipv4MatchBuilder();
 411         IpMatchBuilder ipMatchBuilder = new IpMatchBuilder();
 412
 413         if(swMatch.getInPort() != null){
 414             matchBuilder.setInPort((long)swMatch.getInPort());
 415         }
 416
 417         if(swMatch.getDlSrc()!= null){
 418             EthernetSourceBuilder ethSrcBuilder = new EthernetSourceBuilder();
 419             ethSrcBuilder.setAddress(swMatch.getDlSrc());
 420             ethMatchBuilder.setEthernetSource(ethSrcBuilder.build());
 421             matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 422         }
 423         if(swMatch.getDlDst()!= null){
 424             EthernetDestinationBuilder ethDstBuilder = new EthernetDestinationBuilder();
 425             ethDstBuilder.setAddress(swMatch.getDlDst());
 426             ethMatchBuilder.setEthernetDestination(ethDstBuilder.build());
 427             matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 428         }
 429         if(swMatch.getDlType()!= null){
 430             EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
 431             ethTypeBuilder.setType(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType((long)swMatch.getDlType()));
 432             ethMatchBuilder.setEthernetType(ethTypeBuilder.build());
 433             matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 434         }
 435         if(swMatch.getDlVlan()!=null){
 436             VlanIdBuilder vlanIdBuilder = new VlanIdBuilder();
 437             vlanIdBuilder.setVlanId(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId(swMatch.getDlVlan()));
 438             vlanMatchBuilder.setVlanId(vlanIdBuilder.build());
 439             matchBuilder.setVlanMatch(vlanMatchBuilder.build());
 440         }
 441         if(swMatch.getDlVlanPcp()!= null){
 442             vlanMatchBuilder.setVlanPcp(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp(swMatch.getDlVlanPcp()));
 443             matchBuilder.setVlanMatch(vlanMatchBuilder.build());
 444         }
 445         if(swMatch.getNwSrc() !=null){
 446             String ipv4PrefixStr = swMatch.getNwSrc().getValue();
 447             if(swMatch.getNwSrcMask()!= null){
 448                 ipv4PrefixStr +=PREFIX_SEPARATOR+swMatch.getNwSrcMask();
 449             }
 450             ipv4MatchBuilder.setIpv4Source(new Ipv4Prefix(ipv4PrefixStr));
 451             matchBuilder.setLayer3Match(ipv4MatchBuilder.build());
 452         }
 453         if(swMatch.getNwDst() !=null){
 454             String ipv4PrefixStr = swMatch.getNwDst().getValue();
 455             if(swMatch.getNwDstMask()!= null){
 456                 ipv4PrefixStr +=PREFIX_SEPARATOR+swMatch.getNwDstMask();
 457             }
 458             ipv4MatchBuilder.setIpv4Destination(new Ipv4Prefix(ipv4PrefixStr));
 459             matchBuilder.setLayer3Match(ipv4MatchBuilder.build());
 460         }
 461         if(swMatch.getNwProto()!= null ){
 462             ipMatchBuilder.setIpProtocol(swMatch.getNwProto());
 463             matchBuilder.setIpMatch(ipMatchBuilder.build());
 464         }
 465         if(swMatch.getNwProto() == PROTO_TCP){
 466             TcpMatchBuilder tcpMatchBuilder = new TcpMatchBuilder();
 467             if(swMatch.getTpSrc()!= null)
 468                 tcpMatchBuilder.setTcpSourcePort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(swMatch.getTpSrc()));
 469             if(swMatch.getTpDst()!= null)
 470                 tcpMatchBuilder.setTcpDestinationPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(swMatch.getTpDst()));
 471             matchBuilder.setLayer4Match(tcpMatchBuilder.build());
 472         }
 473         if(swMatch.getNwProto() == PROTO_UDP){
 474             UdpMatchBuilder udpMatchBuilder = new UdpMatchBuilder();
 475             if(swMatch.getTpSrc()!= null)
 476                 udpMatchBuilder.setUdpSourcePort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(swMatch.getTpSrc()));
 477             if(swMatch.getTpDst()!= null)
 478                 udpMatchBuilder.setUdpDestinationPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(swMatch.getTpDst()));
 479             matchBuilder.setLayer4Match(udpMatchBuilder.build());
 480         }
 481         if(swMatch.getNwTos()!=null){
 482             ipMatchBuilder.setIpDscp(new Dscp(swMatch.getNwTos()));
 483             matchBuilder.setIpMatch(ipMatchBuilder.build());
 484         }
 485
 486         return matchBuilder.build();
 487     }
 488
 489     /**
 490      * Method converts Openflow 1.3+ specific flow match to MD-SAL format
 491      * flow match
 492      * @param match
 493      * @return
 494      * @author avishnoi@in.ibm.com
 495      */
 496     public static Match fromOFMatchToSALMatch(
 497             org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.match.grouping.Match swMatch) {
 498
 499         MatchBuilder matchBuilder = new MatchBuilder();
 500         EthernetMatchBuilder ethMatchBuilder = new EthernetMatchBuilder();
 501         VlanMatchBuilder vlanMatchBuilder = new VlanMatchBuilder();
 502         IpMatchBuilder ipMatchBuilder = new IpMatchBuilder();
 503         TcpMatchBuilder tcpMatchBuilder = new TcpMatchBuilder();
 504         UdpMatchBuilder udpMatchBuilder = new UdpMatchBuilder();
 505         SctpMatchBuilder sctpMatchBuilder = new SctpMatchBuilder();
 506         Icmpv4MatchBuilder icmpv4MatchBuilder = new Icmpv4MatchBuilder();
 507         Icmpv6MatchBuilder icmpv6MatchBuilder = new Icmpv6MatchBuilder();
 508         Ipv4MatchBuilder ipv4MatchBuilder = new Ipv4MatchBuilder();
 509         ArpMatchBuilder arpMatchBuilder = new ArpMatchBuilder();
 510         Ipv6MatchBuilder ipv6MatchBuilder = new Ipv6MatchBuilder();
 511         ProtocolMatchFieldsBuilder protocolMatchFieldsBuilder = new ProtocolMatchFieldsBuilder();
 512
 513         List<MatchEntries> swMatchList = swMatch.getMatchEntries();
 514
 515         for(MatchEntries ofMatch : swMatchList){
 516
 517             if(ofMatch.getOxmMatchField().equals(InPort.class)){
 518                 PortNumberMatchEntry portNumber = ofMatch.getAugmentation(PortNumberMatchEntry.class);
 519                 matchBuilder.setInPort(portNumber.getPortNumber().getValue());
 520             }else if (ofMatch.getOxmMatchField().equals(InPhyPort.class)){
 521                 PortNumberMatchEntry portNumber = ofMatch.getAugmentation(PortNumberMatchEntry.class);
 522                 matchBuilder.setInPhyPort(portNumber.getPortNumber().getValue());
 523             }else if(ofMatch.getOxmMatchField().equals(Metadata.class)){
 524                 MetadataBuilder metadataBuilder = new MetadataBuilder();
 525                 MetadataMatchEntry metadataMatchEntry = ofMatch.getAugmentation(MetadataMatchEntry.class);
 526                 if(metadataMatchEntry != null){
 527                     metadataBuilder.setMetadata(new BigInteger(metadataMatchEntry.getMetadata()));
 528                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 529                     if(maskMatchEntry != null){
 530                         metadataBuilder.setMetadataMask(maskMatchEntry.getMask());
 531                     }
 532                     matchBuilder.setMetadata(metadataBuilder.build());
 533                 }
 534             }else if(ofMatch.getOxmMatchField().equals(EthSrc.class)){
 535                 MacAddressMatchEntry macAddressMatchEntry = ofMatch.getAugmentation(MacAddressMatchEntry.class);
 536                 if(macAddressMatchEntry != null){
 537                     EthernetSourceBuilder ethSourceBuilder = new EthernetSourceBuilder();
 538                     ethSourceBuilder.setAddress(macAddressMatchEntry.getMacAddress());
 539                     ethMatchBuilder.setEthernetSource(ethSourceBuilder.build());
 540                     matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 541                 }
 542             }else if(ofMatch.getOxmMatchField().equals(EthDst.class)){
 543                 MacAddressMatchEntry macAddressMatchEntry = ofMatch.getAugmentation(MacAddressMatchEntry.class);
 544                 if(macAddressMatchEntry != null){
 545                     EthernetDestinationBuilder ethDestinationBuilder = new EthernetDestinationBuilder();
 546                     ethDestinationBuilder.setAddress(macAddressMatchEntry.getMacAddress());
 547                     ethMatchBuilder.setEthernetDestination(ethDestinationBuilder.build());
 548                     matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 549                 }
 550             }else if(ofMatch.getOxmMatchField().equals(EthType.class)){
 551                 EthTypeMatchEntry ethTypeMatchEntry = ofMatch.getAugmentation(EthTypeMatchEntry.class);
 552                 if(ethTypeMatchEntry != null){
 553                     EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
 554                     ethTypeBuilder.setType(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType((long)ethTypeMatchEntry.getEthType().getValue()));
 555                     ethMatchBuilder.setEthernetType(ethTypeBuilder.build());
 556                     matchBuilder.setEthernetMatch(ethMatchBuilder.build());
 557                 }
 558             }else if(ofMatch.getOxmMatchField().equals(VlanVid.class)){
 559                 VlanVidMatchEntry vlanVidMatchEntry = ofMatch.getAugmentation(VlanVidMatchEntry.class);
 560                 if(vlanVidMatchEntry != null){
 561                     VlanIdBuilder vlanBuilder = new VlanIdBuilder();
 562                     vlanBuilder.setVlanId(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId(vlanVidMatchEntry.getVlanVid()));
 563                     vlanMatchBuilder.setVlanId(vlanBuilder.build());
 564                     matchBuilder.setVlanMatch(vlanMatchBuilder.build());
 565                 }
 566             }else if(ofMatch.getOxmMatchField().equals(VlanPcp.class)){
 567                 VlanPcpMatchEntry vlanPcpMatchEntry = ofMatch.getAugmentation(VlanPcpMatchEntry.class);
 568                 if(vlanPcpMatchEntry != null){
 569                     vlanMatchBuilder.setVlanPcp(new org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp(vlanPcpMatchEntry.getVlanPcp()));
 570                     matchBuilder.setVlanMatch(vlanMatchBuilder.build());
 571                 }
 572             }else if(ofMatch.getOxmMatchField().equals(IpDscp.class)){
 573                 DscpMatchEntry dscpMatchEntry = ofMatch.getAugmentation(DscpMatchEntry.class);
 574                 if(dscpMatchEntry != null){
 575                     ipMatchBuilder.setIpDscp(new Dscp(dscpMatchEntry.getDscp().getValue()));
 576                     matchBuilder.setIpMatch(ipMatchBuilder.build());
 577                 }
 578             }else if(ofMatch.getOxmMatchField().equals(IpEcn.class)){
 579                 EcnMatchEntry ecnMatchEntry = ofMatch.getAugmentation(EcnMatchEntry.class);
 580                 if(ecnMatchEntry != null){
 581                     ipMatchBuilder.setIpEcn(ecnMatchEntry.getEcn());
 582                     matchBuilder.setIpMatch(ipMatchBuilder.build());
 583                 }
 584             }else if(ofMatch.getOxmMatchField().equals(IpProto.class)){
 585                 ProtocolNumberMatchEntry protocolNumberMatchEntry = ofMatch.getAugmentation(ProtocolNumberMatchEntry.class);
 586                 if(protocolNumberMatchEntry != null){
 587                     ipMatchBuilder.setIpProtocol(protocolNumberMatchEntry.getProtocolNumber());
 588                     matchBuilder.setIpMatch(ipMatchBuilder.build());
 589                 }
 590             }else if(ofMatch.getOxmMatchField().equals(TcpSrc.class)){
 591                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 592                 if(portMatchEntry != null){
 593                     tcpMatchBuilder.setTcpSourcePort(portMatchEntry.getPort());
 594                     matchBuilder.setLayer4Match(tcpMatchBuilder.build());
 595                 }
 596             }else if(ofMatch.getOxmMatchField().equals(TcpDst.class)){
 597                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 598                 if(portMatchEntry != null){
 599                     tcpMatchBuilder.setTcpDestinationPort(portMatchEntry.getPort());
 600                     matchBuilder.setLayer4Match(tcpMatchBuilder.build());
 601                 }
 602             }else if(ofMatch.getOxmMatchField().equals(UdpSrc.class)){
 603                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 604                 if(portMatchEntry != null){
 605                     udpMatchBuilder.setUdpSourcePort(portMatchEntry.getPort());
 606                     matchBuilder.setLayer4Match(udpMatchBuilder.build());
 607                 }
 608             }else if(ofMatch.getOxmMatchField().equals(UdpDst.class)){
 609                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 610                 if(portMatchEntry != null){
 611                     udpMatchBuilder.setUdpDestinationPort(portMatchEntry.getPort());
 612                     matchBuilder.setLayer4Match(udpMatchBuilder.build());
 613                 }
 614             }else if(ofMatch.getOxmMatchField().equals(SctpSrc.class)){
 615                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 616                 if(portMatchEntry != null){
 617                     sctpMatchBuilder.setSctpSourcePort(portMatchEntry.getPort());
 618                     matchBuilder.setLayer4Match(sctpMatchBuilder.build());
 619                 }
 620             }else if(ofMatch.getOxmMatchField().equals(SctpDst.class)){
 621                 PortMatchEntry portMatchEntry = ofMatch.getAugmentation(PortMatchEntry.class);
 622                 if(portMatchEntry != null){
 623                     sctpMatchBuilder.setSctpDestinationPort(portMatchEntry.getPort());
 624                     matchBuilder.setLayer4Match(sctpMatchBuilder.build());
 625                 }
 626             }else if(ofMatch.getOxmMatchField().equals(Icmpv4Type.class)){
 627                 Icmpv4TypeMatchEntry icmpv4TypeMatchEntry = ofMatch.getAugmentation(Icmpv4TypeMatchEntry.class);
 628                 if(icmpv4TypeMatchEntry != null){
 629                     icmpv4MatchBuilder.setIcmpv4Type(icmpv4TypeMatchEntry.getIcmpv4Type());
 630                     matchBuilder.setIcmpv4Match(icmpv4MatchBuilder.build());
 631                 }
 632             }else if(ofMatch.getOxmMatchField().equals(Icmpv4Code.class)){
 633                 Icmpv4CodeMatchEntry icmpv4CodeMatchEntry = ofMatch.getAugmentation(Icmpv4CodeMatchEntry.class);
 634                 if(icmpv4CodeMatchEntry != null){
 635                     icmpv4MatchBuilder.setIcmpv4Code(icmpv4CodeMatchEntry.getIcmpv4Code());
 636                     matchBuilder.setIcmpv4Match(icmpv4MatchBuilder.build());
 637                 }
 638             }else if(ofMatch.getOxmMatchField().equals(Icmpv6Type.class)){
 639                 Icmpv6TypeMatchEntry icmpv6TypeMatchEntry = ofMatch.getAugmentation(Icmpv6TypeMatchEntry.class);
 640                 if(icmpv6TypeMatchEntry != null){
 641                     icmpv6MatchBuilder.setIcmpv6Type(icmpv6TypeMatchEntry.getIcmpv6Type());
 642                     matchBuilder.setIcmpv6Match(icmpv6MatchBuilder.build());
 643                 }
 644             }else if(ofMatch.getOxmMatchField().equals(Icmpv6Code.class)){
 645                 Icmpv6CodeMatchEntry icmpv6CodeMatchEntry = ofMatch.getAugmentation(Icmpv6CodeMatchEntry.class);
 646                 if(icmpv6CodeMatchEntry != null){
 647                     icmpv6MatchBuilder.setIcmpv6Code(icmpv6CodeMatchEntry.getIcmpv6Code());
 648                     matchBuilder.setIcmpv6Match(icmpv6MatchBuilder.build());
 649                 }
 650             }else if(ofMatch.getOxmMatchField().equals(Ipv4Src.class) ||
 651                     ofMatch.getOxmMatchField().equals(Ipv4Dst.class)){
 652                 Ipv4AddressMatchEntry ipv4AddressMatchEntry = ofMatch.getAugmentation(Ipv4AddressMatchEntry.class);
 653                 if(ipv4AddressMatchEntry != null){
 654                     String ipv4PrefixStr = ipv4AddressMatchEntry.getIpv4Address().getValue();
 655                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 656                     if(maskMatchEntry != null){
 657                         ipv4PrefixStr +=PREFIX_SEPARATOR+ ByteBuffer.wrap(maskMatchEntry.getMask()).getInt();
 658                     }
 659                     if(ofMatch.getOxmMatchField().equals(Ipv4Src.class)){
 660                         ipv4MatchBuilder.setIpv4Source(new Ipv4Prefix(ipv4PrefixStr));
 661                     }
 662                     if(ofMatch.getOxmMatchField().equals(Ipv4Dst.class)){
 663                         ipv4MatchBuilder.setIpv4Destination(new Ipv4Prefix(ipv4PrefixStr));
 664                     }
 665                     matchBuilder.setLayer3Match(ipv4MatchBuilder.build());
 666                 }
 667             }else if(ofMatch.getOxmMatchField().equals(ArpOp.class)){
 668                 OpCodeMatchEntry opCodeMatchEntry = ofMatch.getAugmentation(OpCodeMatchEntry.class);
 669                 if(opCodeMatchEntry != null){
 670                     arpMatchBuilder.setArpOp(opCodeMatchEntry.getOpCode());
 671                     matchBuilder.setLayer3Match(arpMatchBuilder.build());
 672                 }
 673             }else if(ofMatch.getOxmMatchField().equals(ArpSpa.class) ||
 674                     ofMatch.getOxmMatchField().equals(ArpTpa.class)){
 675                 Ipv4AddressMatchEntry ipv4AddressMatchEntry = ofMatch.getAugmentation(Ipv4AddressMatchEntry.class);
 676                 if(ipv4AddressMatchEntry != null){
 677                     String ipv4PrefixStr = ipv4AddressMatchEntry.getIpv4Address().getValue();
 678                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 679                     if(maskMatchEntry != null){
 680                         ipv4PrefixStr +=PREFIX_SEPARATOR+ ByteBuffer.wrap(maskMatchEntry.getMask()).getInt();
 681                     }
 682                     if(ofMatch.getOxmMatchField().equals(ArpSpa.class)){
 683                         arpMatchBuilder.setArpSourceTransportAddress(new Ipv4Prefix(ipv4PrefixStr));
 684                     }
 685                     if(ofMatch.getOxmMatchField().equals(ArpTpa.class)){
 686                         arpMatchBuilder.setArpTargetTransportAddress(new Ipv4Prefix(ipv4PrefixStr));
 687                     }
 688                     matchBuilder.setLayer3Match(arpMatchBuilder.build());
 689                 }
 690             }else if(ofMatch.getOxmMatchField().equals(ArpSha.class) ||
 691                     ofMatch.getOxmMatchField().equals(ArpTha.class)){
 692                 MacAddressMatchEntry macAddressMatchEntry = ofMatch.getAugmentation(MacAddressMatchEntry.class);
 693                 if(macAddressMatchEntry !=null){
 694                     if(ofMatch.getOxmMatchField().equals(ArpSha.class)){
 695                         ArpSourceHardwareAddressBuilder arpSourceHardwareAddressBuilder = new ArpSourceHardwareAddressBuilder();
 696                         arpSourceHardwareAddressBuilder.setAddress(macAddressMatchEntry.getMacAddress());
 697                         MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 698                         if(maskMatchEntry != null){
 699                             arpSourceHardwareAddressBuilder.setMask(maskMatchEntry.getMask());
 700                         }
 701                         arpMatchBuilder.setArpSourceHardwareAddress(arpSourceHardwareAddressBuilder.build());
 702                         matchBuilder.setLayer3Match(arpMatchBuilder.build());
 703                     }
 704                     if(ofMatch.getOxmMatchField().equals(ArpTha.class)){
 705                         ArpTargetHardwareAddressBuilder arpTargetHardwareAddressBuilder = new ArpTargetHardwareAddressBuilder();
 706                         arpTargetHardwareAddressBuilder.setAddress(macAddressMatchEntry.getMacAddress());
 707                         MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 708                         if(maskMatchEntry != null){
 709                             arpTargetHardwareAddressBuilder.setMask(maskMatchEntry.getMask());
 710                         }
 711                         arpMatchBuilder.setArpTargetHardwareAddress(arpTargetHardwareAddressBuilder.build());
 712                         matchBuilder.setLayer3Match(arpMatchBuilder.build());
 713                     }
 714                 }
 715             }else if(ofMatch.getOxmMatchField().equals(Ipv6Src.class) ||
 716                     ofMatch.getOxmMatchField().equals(Ipv6Dst.class)){
 717                 Ipv6AddressMatchEntry ipv6AddressMatchEntry = ofMatch.getAugmentation(Ipv6AddressMatchEntry.class);
 718                 if(ipv6AddressMatchEntry != null){
 719                     String ipv6PrefixStr = ipv6AddressMatchEntry.getIpv6Address().getValue();
 720                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 721                     if(maskMatchEntry != null){
 722                         ipv6PrefixStr +=PREFIX_SEPARATOR+ ByteBuffer.wrap(maskMatchEntry.getMask()).getInt();
 723                     }
 724                     if(ofMatch.getOxmMatchField().equals(Ipv6Src.class)){
 725                         ipv6MatchBuilder.setIpv6Source(new Ipv6Prefix(ipv6PrefixStr));
 726                     }
 727                     if(ofMatch.getOxmMatchField().equals(Ipv6Dst.class)){
 728                         ipv6MatchBuilder.setIpv6Destination(new Ipv6Prefix(ipv6PrefixStr));
 729                     }
 730                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 731                 }
 732             }else if(ofMatch.getOxmMatchField().equals(Ipv6Flabel.class)){
 733                 Ipv6FlabelMatchEntry ipv6FlabelMatchEntry = ofMatch.getAugmentation(Ipv6FlabelMatchEntry.class);
 734                 if(ipv6FlabelMatchEntry != null){
 735                     Ipv6LabelBuilder ipv6LabelBuilder = new Ipv6LabelBuilder();
 736                     ipv6LabelBuilder.setIpv6Flabel(new Ipv6FlowLabel(ipv6FlabelMatchEntry.getIpv6Flabel()));
 737                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 738                     if(maskMatchEntry != null){
 739                         ipv6LabelBuilder.setFlabelMask(maskMatchEntry.getMask());
 740                     }
 741                     ipv6MatchBuilder.setIpv6Label(ipv6LabelBuilder.build());
 742                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 743                 }
 744             }else if(ofMatch.getOxmMatchField().equals(Ipv6NdTarget.class)){
 745                 Ipv6AddressMatchEntry ipv6AddressMatchEntry = ofMatch.getAugmentation(Ipv6AddressMatchEntry.class);
 746                 if(ipv6AddressMatchEntry != null){
 747                     ipv6MatchBuilder.setIpv6NdTarget(ipv6AddressMatchEntry.getIpv6Address());
 748                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 749                 }
 750             }else if(ofMatch.getOxmMatchField().equals(Ipv6NdSll.class)){
 751                 MacAddressMatchEntry macAddressMatchEntry = ofMatch.getAugmentation(MacAddressMatchEntry.class);
 752                 if(macAddressMatchEntry != null){
 753                     ipv6MatchBuilder.setIpv6NdSll(macAddressMatchEntry.getMacAddress());
 754                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 755                 }
 756             }else if(ofMatch.getOxmMatchField().equals(Ipv6NdTll.class)){
 757                 MacAddressMatchEntry macAddressMatchEntry = ofMatch.getAugmentation(MacAddressMatchEntry.class);
 758                 if(macAddressMatchEntry != null){
 759                     ipv6MatchBuilder.setIpv6NdTll(macAddressMatchEntry.getMacAddress());
 760                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 761                 }
 762             }else if(ofMatch.getOxmMatchField().equals(Ipv6Exthdr.class)){
 763                 PseudoFieldMatchEntry pseudoFieldMatchEntry = ofMatch.getAugmentation(PseudoFieldMatchEntry.class);
 764                 if(pseudoFieldMatchEntry != null){
 765                     Ipv6ExtHeaderBuilder ipv6ExtHeaderBuilder = new Ipv6ExtHeaderBuilder();
 766
 767                     Ipv6ExthdrFlags pField = pseudoFieldMatchEntry.getPseudoField();
 768                     Integer bitmap = 0;
 769                     bitmap |= pField.isNonext()?(1 << 0): ~(1 << 0);
 770                     bitmap |= pField.isEsp()?(1 << 1): ~(1 << 1);
 771                     bitmap |= pField.isAuth()?(1 << 2): ~(1 << 2);
 772                     bitmap |= pField.isDest()?(1 << 3): ~(1 << 3);
 773                     bitmap |= pField.isFrag()?(1 << 4): ~(1 << 4);
 774                     bitmap |= pField.isRouter()?(1 << 5): ~(1 << 5);
 775                     bitmap |= pField.isHop()?(1 << 6): ~(1 << 6);
 776                     bitmap |= pField.isUnrep()?(1 << 7): ~(1 << 7);
 777                     bitmap |= pField.isUnseq()?(1 << 8): ~(1 << 8);
 778
 779                     ipv6ExtHeaderBuilder.setIpv6Exthdr(bitmap);
 780                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 781                     if(maskMatchEntry != null){
 782                         ipv6ExtHeaderBuilder.setIpv6ExthdrMask(maskMatchEntry.getMask());
 783                     }
 784                     ipv6MatchBuilder.setIpv6ExtHeader(ipv6ExtHeaderBuilder.build());
 785                     matchBuilder.setLayer3Match(ipv6MatchBuilder.build());
 786                 }
 787             }else if(ofMatch.getOxmMatchField().equals(MplsLabel.class)){
 788                 MplsLabelMatchEntry mplsLabelMatchEntry = ofMatch.getAugmentation(MplsLabelMatchEntry.class);
 789                 if(mplsLabelMatchEntry != null){
 790                     protocolMatchFieldsBuilder.setMplsLabel(mplsLabelMatchEntry.getMplsLabel());
 791                     matchBuilder.setProtocolMatchFields(protocolMatchFieldsBuilder.build());
 792                 }
 793             }else if(ofMatch.getOxmMatchField().equals(MplsBos.class)){
 794                 BosMatchEntry bosMatchEntry = ofMatch.getAugmentation(BosMatchEntry.class);
 795                 if(bosMatchEntry != null){
 796                     protocolMatchFieldsBuilder.setMplsBos(bosMatchEntry.isBos()?(short)1:(short)0);
 797                     matchBuilder.setProtocolMatchFields(protocolMatchFieldsBuilder.build());
 798                 }
 799             }else if(ofMatch.getOxmMatchField().equals(MplsTc.class)){
 800                 TcMatchEntry tcMatchEntry = ofMatch.getAugmentation(TcMatchEntry.class);
 801                 if(tcMatchEntry != null){
 802                     protocolMatchFieldsBuilder.setMplsTc(tcMatchEntry.getTc());
 803                     matchBuilder.setProtocolMatchFields(protocolMatchFieldsBuilder.build());
 804                 }
 805             }else if(ofMatch.getOxmMatchField().equals(PbbIsid.class)){
 806                 IsidMatchEntry isidMatchEntry = ofMatch.getAugmentation(IsidMatchEntry.class);
 807                 if(isidMatchEntry != null){
 808                     PbbBuilder pbbBuilder = new PbbBuilder();
 809                     pbbBuilder.setPbbIsid(isidMatchEntry.getIsid());
 810                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 811                     if(maskMatchEntry != null){
 812                         pbbBuilder.setPbbMask(maskMatchEntry.getMask());
 813                     }
 814                     protocolMatchFieldsBuilder.setPbb(pbbBuilder.build());
 815                     matchBuilder.setProtocolMatchFields(protocolMatchFieldsBuilder.build());
 816                 }
 817             }else if(ofMatch.getOxmMatchField().equals(TunnelId.class)){
 818                 TunnelBuilder tunnelBuilder = new TunnelBuilder();
 819                 MetadataMatchEntry metadataMatchEntry = ofMatch.getAugmentation(MetadataMatchEntry.class);
 820                 if(metadataMatchEntry != null){
 821                     tunnelBuilder.setTunnelId(new BigInteger(metadataMatchEntry.getMetadata()));
 822                     MaskMatchEntry maskMatchEntry = ofMatch.getAugmentation(MaskMatchEntry.class);
 823                     if(maskMatchEntry != null){
 824                         tunnelBuilder.setTunnelMask(maskMatchEntry.getMask());
 825                     }
 826                     matchBuilder.setTunnel(tunnelBuilder.build());
 827                 }
 828             }
 829         }
 830         return matchBuilder.build();
 831     }
 832
 833
 834     private static MatchEntries toOfMplsPbb(Pbb pbb) {
 835         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 836         boolean hasmask = false;
 837         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 838         matchEntriesBuilder.setOxmMatchField(PbbIsid.class);
 839         IsidMatchEntryBuilder isidBuilder = new IsidMatchEntryBuilder();
 840         isidBuilder.setIsid(pbb.getPbbIsid());
 841         matchEntriesBuilder.addAugmentation(IsidMatchEntry.class, isidBuilder.build());
 842         if (pbb.getPbbMask() != null) {
 843             hasmask = true;
 844             addMaskAugmentation(matchEntriesBuilder, pbb.getPbbMask());
 845         }
 846         matchEntriesBuilder.setHasMask(hasmask);
 847         return matchEntriesBuilder.build();
 848     }
 849
 850     private static MatchEntries toOfMplsTc(Short mplsTc) {
 851         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 852         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 853         matchEntriesBuilder.setHasMask(false);
 854         matchEntriesBuilder.setOxmMatchField(MplsTc.class);
 855         TcMatchEntryBuilder tcBuilder = new TcMatchEntryBuilder();
 856         tcBuilder.setTc(mplsTc);
 857         matchEntriesBuilder.addAugmentation(TcMatchEntry.class, tcBuilder.build());
 858         return matchEntriesBuilder.build();
 859     }
 860
 861     private static MatchEntries toOfMplsBos(Short mplsBos) {
 862         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 863         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 864         matchEntriesBuilder.setHasMask(false);
 865         matchEntriesBuilder.setOxmMatchField(MplsBos.class);
 866         BosMatchEntryBuilder bosBuilder = new BosMatchEntryBuilder();
 867         if (mplsBos != 0) {
 868             bosBuilder.setBos(true);
 869         } else {
 870             bosBuilder.setBos(false);
 871         }
 872         matchEntriesBuilder.addAugmentation(BosMatchEntry.class, bosBuilder.build());
 873         return matchEntriesBuilder.build();
 874     }
 875
 876     private static MatchEntries toOfMplsLabel(Long mplsLabel) {
 877         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 878         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 879         matchEntriesBuilder.setHasMask(false);
 880         matchEntriesBuilder.setOxmMatchField(MplsLabel.class);
 881         MplsLabelMatchEntryBuilder mplsLabelBuilder = new MplsLabelMatchEntryBuilder();
 882         mplsLabelBuilder.setMplsLabel(mplsLabel);
 883         matchEntriesBuilder.addAugmentation(MplsLabelMatchEntry.class, mplsLabelBuilder.build());
 884         return matchEntriesBuilder.build();
 885     }
 886
 887     private static MatchEntries toOfIpv6ExtHeader(Ipv6ExtHeader ipv6ExtHeader) {
 888         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 889         boolean hasmask = false;
 890         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 891         matchEntriesBuilder.setOxmMatchField(Ipv6Exthdr.class);
 892         PseudoFieldMatchEntryBuilder pseudoBuilder = new PseudoFieldMatchEntryBuilder();
 893         Integer bitmap = ipv6ExtHeader.getIpv6Exthdr();
 894         final Boolean NONEXT = ((bitmap) & (1 << 0)) != 0;
 895         final Boolean ESP = ((bitmap) & (1 << 1)) != 0;
 896         final Boolean AUTH = ((bitmap) & (1 << 2)) != 0;
 897         final Boolean DEST = ((bitmap) & (1 << 3)) != 0;
 898         final Boolean FRAG = ((bitmap) & (1 << 4)) != 0;
 899         final Boolean ROUTER = ((bitmap) & (1 << 5)) != 0;
 900         final Boolean HOP = ((bitmap) & (1 << 6)) != 0;
 901         final Boolean UNREP = ((bitmap) & (1 << 7)) != 0;
 902         final Boolean UNSEQ = ((bitmap) & (1 << 8)) != 0;
 903         pseudoBuilder.setPseudoField(new Ipv6ExthdrFlags(AUTH, DEST, ESP, FRAG, HOP, NONEXT, ROUTER, UNREP, UNSEQ));
 904         matchEntriesBuilder.addAugmentation(PseudoFieldMatchEntry.class, pseudoBuilder.build());
 905         if (ipv6ExtHeader.getIpv6ExthdrMask() != null) {
 906             hasmask = true;
 907             addMaskAugmentation(matchEntriesBuilder, ipv6ExtHeader.getIpv6ExthdrMask());
 908         }
 909         matchEntriesBuilder.setHasMask(hasmask);
 910         return matchEntriesBuilder.build();
 911     }
 912
 913     private static MatchEntries toOfIpv6FlowLabel(Ipv6Label ipv6Label) {
 914         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 915         boolean hasmask = false;
 916         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 917         matchEntriesBuilder.setOxmMatchField(Ipv6Flabel.class);
 918         Ipv6FlabelMatchEntryBuilder ipv6FlabelBuilder = new Ipv6FlabelMatchEntryBuilder();
 919         ipv6FlabelBuilder.setIpv6Flabel(ipv6Label.getIpv6Flabel());
 920         matchEntriesBuilder.addAugmentation(Ipv6FlabelMatchEntry.class, ipv6FlabelBuilder.build());
 921         if (ipv6Label.getFlabelMask() != null) {
 922             hasmask = true;
 923             addMaskAugmentation(matchEntriesBuilder, ipv6Label.getFlabelMask());
 924         }
 925         matchEntriesBuilder.setHasMask(hasmask);
 926         return matchEntriesBuilder.build();
 927     }
 928
 929     private static MatchEntries toOfPort(Class<? extends MatchField> field, Long portNumber) {
 930         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 931         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 932         matchEntriesBuilder.setHasMask(false);
 933         matchEntriesBuilder.setOxmMatchField(field);
 934         PortNumberMatchEntryBuilder port = new PortNumberMatchEntryBuilder();
 935         port.setPortNumber(new PortNumber(portNumber));
 936         matchEntriesBuilder.addAugmentation(PortNumberMatchEntry.class, port.build());
 937         return matchEntriesBuilder.build();
 938     }
 939
 940     private static MatchEntries toOfMetadata(Class<? extends MatchField> field, BigInteger metadata, byte[] metadataMask) {
 941         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 942         boolean hasmask = false;
 943         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 944         matchEntriesBuilder.setOxmMatchField(field);
 945         addMetadataAugmentation(matchEntriesBuilder, metadata);
 946         if (metadataMask != null) {
 947             hasmask = true;
 948             addMaskAugmentation(matchEntriesBuilder, metadataMask);
 949         }
 950         matchEntriesBuilder.setHasMask(hasmask);
 951         return matchEntriesBuilder.build();
 952     }
 953
 954     private static MatchEntries toOfMacAddress(Class<? extends MatchField> field,
 955             org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress macAddress,
 956             byte[] mask) {
 957         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 958         boolean hasmask = false;
 959         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 960         matchEntriesBuilder.setOxmMatchField(field);
 961         addMacAddressAugmentation(matchEntriesBuilder, macAddress);
 962         if (mask != null) {
 963             hasmask = true;
 964             addMaskAugmentation(matchEntriesBuilder, mask);
 965         }
 966         matchEntriesBuilder.setHasMask(hasmask);
 967         return matchEntriesBuilder.build();
 968     }
 969
 970     private static MatchEntries toOfEthernetType(EthernetType ethernetType) {
 971         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 972         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 973         matchEntriesBuilder.setHasMask(false);
 974         matchEntriesBuilder.setOxmMatchField(EthType.class);
 975         EthTypeMatchEntryBuilder ethertypeBuilder = new EthTypeMatchEntryBuilder();
 976         ethertypeBuilder.setEthType(new EtherType(ethernetType.getType().getValue().intValue()));
 977         matchEntriesBuilder.addAugmentation(EthTypeMatchEntry.class, ethertypeBuilder.build());
 978         return matchEntriesBuilder.build();
 979     }
 980
 981     private static MatchEntries toOfLayer3Port(Class<? extends MatchField> field,
 982             org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber portNumber) {
 983         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 984         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 985         matchEntriesBuilder.setHasMask(false);
 986         matchEntriesBuilder.setOxmMatchField(field);
 987         PortMatchEntryBuilder portBuilder = new PortMatchEntryBuilder();
 988         portBuilder.setPort(portNumber);
 989         matchEntriesBuilder.addAugmentation(PortMatchEntry.class, portBuilder.build());
 990         return matchEntriesBuilder.build();
 991     }
 992
 993     private static MatchEntries toOfIcmpv4Type(Short icmpv4Type) {
 994         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
 995         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
 996         matchEntriesBuilder.setHasMask(false);
 997         matchEntriesBuilder.setOxmMatchField(Icmpv4Type.class);
 998         Icmpv4TypeMatchEntryBuilder icmpv4TypeBuilder = new Icmpv4TypeMatchEntryBuilder();
 999         icmpv4TypeBuilder.setIcmpv4Type(icmpv4Type);
1000         matchEntriesBuilder.addAugmentation(Icmpv4TypeMatchEntry.class, icmpv4TypeBuilder.build());
1001         return matchEntriesBuilder.build();
1002     }
1003
1004     private static MatchEntries toOfIcmpv4Code(Short icmpv4Code) {
1005         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1006         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1007         matchEntriesBuilder.setHasMask(false);
1008         matchEntriesBuilder.setOxmMatchField(Icmpv4Code.class);
1009         Icmpv4CodeMatchEntryBuilder icmpv4CodeBuilder = new Icmpv4CodeMatchEntryBuilder();
1010         icmpv4CodeBuilder.setIcmpv4Code(icmpv4Code);
1011         matchEntriesBuilder.addAugmentation(Icmpv4CodeMatchEntry.class, icmpv4CodeBuilder.build());
1012         return matchEntriesBuilder.build();
1013     }
1014
1015     private static MatchEntries toOfIcmpv6Type(Short icmpv6Type) {
1016         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1017         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1018         matchEntriesBuilder.setHasMask(false);
1019         matchEntriesBuilder.setOxmMatchField(Icmpv6Type.class);
1020         Icmpv6TypeMatchEntryBuilder icmpv6TypeBuilder = new Icmpv6TypeMatchEntryBuilder();
1021         icmpv6TypeBuilder.setIcmpv6Type(icmpv6Type);
1022         matchEntriesBuilder.addAugmentation(Icmpv6TypeMatchEntry.class, icmpv6TypeBuilder.build());
1023         return matchEntriesBuilder.build();
1024     }
1025
1026     private static MatchEntries toOfIcmpv6Code(Short icmpv6Code) {
1027         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1028         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1029         matchEntriesBuilder.setHasMask(false);
1030         matchEntriesBuilder.setOxmMatchField(Icmpv6Code.class);
1031         Icmpv6CodeMatchEntryBuilder icmpv6CodeBuilder = new Icmpv6CodeMatchEntryBuilder();
1032         icmpv6CodeBuilder.setIcmpv6Code(icmpv6Code);
1033         matchEntriesBuilder.addAugmentation(Icmpv6CodeMatchEntry.class, icmpv6CodeBuilder.build());
1034         return matchEntriesBuilder.build();
1035     }
1036
1037     private static MatchEntries toOfIpv4Prefix(Class<? extends MatchField> field, Ipv4Prefix ipv4Prefix) {
1038         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1039         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1040         matchEntriesBuilder.setOxmMatchField(field);
1041         boolean hasMask = addIpv4PrefixAugmentation(matchEntriesBuilder, ipv4Prefix);
1042         matchEntriesBuilder.setHasMask(hasMask);
1043         return matchEntriesBuilder.build();
1044     }
1045
1046     private static MatchEntries toOfIpv6Prefix(Class<? extends MatchField> field, Ipv6Prefix ipv6Prefix) {
1047         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1048         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1049         matchEntriesBuilder.setOxmMatchField(field);
1050         boolean hasmask = addIpv6PrefixAugmentation(matchEntriesBuilder, ipv6Prefix);
1051         matchEntriesBuilder.setHasMask(hasmask);
1052         return matchEntriesBuilder.build();
1053     }
1054
1055     private static MatchEntries toOfIpDscp(Dscp ipDscp) {
1056         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1057         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1058         matchEntriesBuilder.setHasMask(false);
1059         matchEntriesBuilder.setOxmMatchField(IpDscp.class);
1060         DscpMatchEntryBuilder dscpBuilder = new DscpMatchEntryBuilder();
1061         dscpBuilder.setDscp(ipDscp);
1062         matchEntriesBuilder.addAugmentation(DscpMatchEntry.class, dscpBuilder.build());
1063         return matchEntriesBuilder.build();
1064     }
1065
1066     private static MatchEntries toOfVlanPcp(
1067             org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp vlanPcp) {
1068         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1069         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1070         matchEntriesBuilder.setHasMask(false);
1071         matchEntriesBuilder.setOxmMatchField(VlanPcp.class);
1072         VlanPcpMatchEntryBuilder vlanPcpBuilder = new VlanPcpMatchEntryBuilder();
1073         vlanPcpBuilder.setVlanPcp(vlanPcp.getValue());
1074         matchEntriesBuilder.addAugmentation(VlanPcpMatchEntry.class, vlanPcpBuilder.build());
1075         return matchEntriesBuilder.build();
1076     }
1077
1078     private static MatchEntries toOfVlanVid(VlanId vlanId) {
1079         // TODO: verify
1080         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1081         boolean hasmask = false;
1082         boolean setCfiBit = false;
1083         Integer vidEntryValue = 0;
1084         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1085         matchEntriesBuilder.setOxmMatchField(VlanVid.class);
1086         VlanVidMatchEntryBuilder vlanVidBuilder = new VlanVidMatchEntryBuilder();
1087         if (vlanId.isVlanIdPresent() == true) {
1088             setCfiBit = true;
1089             if (vlanId.getVlanId() != null) {
1090                 vidEntryValue = vlanId.getVlanId().getValue();
1091             }
1092             hasmask = (vidEntryValue == 0);
1093         }
1094         vlanVidBuilder.setCfiBit(setCfiBit);
1095         vlanVidBuilder.setVlanVid(vidEntryValue);
1096         matchEntriesBuilder.addAugmentation(VlanVidMatchEntry.class, vlanVidBuilder.build());
1097         if (hasmask) {
1098             addMaskAugmentation(matchEntriesBuilder, VLAN_VID_MASK);
1099         }
1100         matchEntriesBuilder.setHasMask(hasmask);
1101         return matchEntriesBuilder.build();
1102     }
1103
1104     private static MatchEntries toOfIpProto(Short ipProtocol) {
1105         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1106         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1107         matchEntriesBuilder.setHasMask(false);
1108         matchEntriesBuilder.setOxmMatchField(IpProto.class);
1109         ProtocolNumberMatchEntryBuilder protoNumberBuilder = new ProtocolNumberMatchEntryBuilder();
1110         protoNumberBuilder.setProtocolNumber(ipProtocol);
1111         matchEntriesBuilder.addAugmentation(ProtocolNumberMatchEntry.class, protoNumberBuilder.build());
1112         return matchEntriesBuilder.build();
1113     }
1114
1115     private static MatchEntries toOfIpEcn(Short ipEcn) {
1116         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1117         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1118         matchEntriesBuilder.setHasMask(false);
1119         matchEntriesBuilder.setOxmMatchField(IpEcn.class);
1120         EcnMatchEntryBuilder ecnBuilder = new EcnMatchEntryBuilder();
1121         ecnBuilder.setEcn(ipEcn);
1122         matchEntriesBuilder.addAugmentation(EcnMatchEntry.class, ecnBuilder.build());
1123         return matchEntriesBuilder.build();
1124     }
1125
1126     private static MatchEntries toOfArpOpCode(Integer arpOp) {
1127         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1128         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1129         matchEntriesBuilder.setHasMask(false);
1130         matchEntriesBuilder.setOxmMatchField(ArpOp.class);
1131         OpCodeMatchEntryBuilder opcodeBuilder = new OpCodeMatchEntryBuilder();
1132         opcodeBuilder.setOpCode(arpOp);
1133         matchEntriesBuilder.addAugmentation(OpCodeMatchEntry.class, opcodeBuilder.build());
1134         return matchEntriesBuilder.build();
1135     }
1136
1137     private static MatchEntries toOfIpv6Address(Ipv6Address address) {
1138         MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
1139         matchEntriesBuilder.setOxmClass(OpenflowBasicClass.class);
1140         matchEntriesBuilder.setHasMask(false);
1141         matchEntriesBuilder.setOxmMatchField(Ipv6NdTarget.class);
1142         Ipv6AddressMatchEntryBuilder ipv6AddressBuilder = new Ipv6AddressMatchEntryBuilder();
1143         ipv6AddressBuilder.setIpv6Address(address);
1144         matchEntriesBuilder.addAugmentation(Ipv6AddressMatchEntry.class, ipv6AddressBuilder.build());
1145         return matchEntriesBuilder.build();
1146     }
1147
1148     private static void addMaskAugmentation(MatchEntriesBuilder builder, byte[] mask) {
1149         MaskMatchEntryBuilder maskBuilder = new MaskMatchEntryBuilder();
1150         maskBuilder.setMask(mask);
1151         builder.addAugmentation(MaskMatchEntry.class, maskBuilder.build());
1152     }
1153
1154     private static boolean addIpv6PrefixAugmentation(MatchEntriesBuilder builder, Ipv6Prefix address) {
1155         boolean hasMask = false;
1156         String[] addressParts = address.getValue().split(PREFIX_SEPARATOR);
1157         Integer prefix = null;
1158         if (addressParts.length == 2) {
1159             prefix = Integer.parseInt(addressParts[1]);
1160         }
1161
1162         Ipv6Address ipv6Address = new Ipv6Address(addressParts[0]);
1163         Ipv6AddressMatchEntryBuilder ipv6AddressBuilder = new Ipv6AddressMatchEntryBuilder();
1164         ipv6AddressBuilder.setIpv6Address(ipv6Address);
1165         builder.addAugmentation(Ipv6AddressMatchEntry.class, ipv6AddressBuilder.build());
1166         if (prefix != null) {
1167             hasMask = true;
1168             addMaskAugmentation(builder, convertIpv6PrefixToByteArray(prefix));
1169         }
1170         return hasMask;
1171     }
1172
1173     private static byte[] convertIpv6PrefixToByteArray(int prefix) {
1174         // TODO: Temporary fix. Has performance impacts.
1175         byte[] mask = new byte[16];
1176         int oneCount = prefix;
1177         for (int count = 0; count < 16; count++) {
1178             int byteBits = 0;
1179             if (oneCount >= 8) {
1180                 byteBits = 8;
1181                 oneCount = oneCount - 8;
1182             } else {
1183                 byteBits = oneCount;
1184                 oneCount = 0;
1185             }
1186
1187             mask[count] = (byte) (256 - Math.pow(2, 8 - byteBits));
1188         }
1189         return mask;
1190     }
1191
1192     private static void addMetadataAugmentation(MatchEntriesBuilder builder, BigInteger metadata) {
1193         MetadataMatchEntryBuilder metadataMatchEntry = new MetadataMatchEntryBuilder();
1194         metadataMatchEntry.setMetadata(ByteUtil.convertBigIntegerTo64Bit(metadata));
1195         builder.addAugmentation(MetadataMatchEntry.class, metadataMatchEntry.build());
1196     }
1197
1198     /**
1199      * @return true if Ipv4Prefix contains prefix (and it is used in mask),
1200      *         false otherwise
1201      */
1202     private static boolean addIpv4PrefixAugmentation(MatchEntriesBuilder builder, Ipv4Prefix address) {
1203         boolean hasMask = false;
1204         String[] addressParts = address.getValue().split(PREFIX_SEPARATOR);
1205         Integer prefix = null;
1206         if (addressParts.length < 2) {
1207             prefix = 0;
1208         } else {
1209             prefix = Integer.parseInt(addressParts[1]);
1210         }
1211
1212         Ipv4Address ipv4Address = new Ipv4Address(addressParts[0]);
1213         Ipv4AddressMatchEntryBuilder ipv4AddressBuilder = new Ipv4AddressMatchEntryBuilder();
1214         ipv4AddressBuilder.setIpv4Address(ipv4Address);
1215         builder.addAugmentation(Ipv4AddressMatchEntry.class, ipv4AddressBuilder.build());
1216         if (prefix != 0) {
1217             int mask = 0xffffffff << (32 - prefix);
1218             byte[] maskBytes = new byte[] { (byte) (mask >>> 24), (byte) (mask >>> 16), (byte) (mask >>> 8),
1219                     (byte) mask };
1220             addMaskAugmentation(builder, maskBytes);
1221             hasMask = true;
1222         }
1223         return hasMask;
1224     }
1225
1226     private static void addMacAddressAugmentation(MatchEntriesBuilder builder, MacAddress address) {
1227         MacAddressMatchEntryBuilder macAddress = new MacAddressMatchEntryBuilder();
1228         macAddress.setMacAddress(address);
1229         builder.addAugmentation(MacAddressMatchEntry.class, macAddress.build());
1230     }
1231
1232     /**
1233      * Method converts OF SetField Match to SAL SetFiled matches
1234      * TODO: enable or delete
1235      * @param action
1236      * @return
1237      */
1238     public static SetField ofToSALSetField(
1239             org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
1240         logger.info("OF SetField match to SAL SetField match converstion begins");
1241         SetFieldBuilder setField = new SetFieldBuilder();
1242         /*
1243          * OxmFieldsAction oxmFields =
1244          * action.getAugmentation(OxmFieldsAction.class);
1245          *
1246          * List<MatchEntries> matchEntries = oxmFields.getMatchEntries();
1247          * org.opendaylight
1248          * .yang.gen.v1.urn.opendaylight.action.types.rev131112.action
1249          * .action.set.field.MatchBuilder match =new
1250          * org.opendaylight.yang.gen.v1
1251          * .urn.opendaylight.action.types.rev131112.action
1252          * .action.set.field.MatchBuilder();
1253          *
1254          * EthernetMatchBuilder ethernetMatchBuilder = null; VlanMatchBuilder
1255          * vlanMatchBuilder = null; IpMatchBuilder ipMatchBuilder = null;
1256          * TcpMatchBuilder tcpMatchBuilder = null; UdpMatchBuilder
1257          * udpMatchBuilder = null; SctpMatchBuilder sctpMatchBuilder = null;
1258          * Icmpv4MatchBuilder icmpv4MatchBuilder = null; Icmpv6MatchBuilder
1259          * icmpv6MatchBuilder = null; Ipv4MatchBuilder ipv4MatchBuilder = null;
1260          * ArpMatchBuilder arpMatchBuilder = null; Ipv6MatchBuilder
1261          * ipv6MatchBuilder = null; ProtocolMatchFieldsBuilder
1262          * protocolMatchFieldsBuilder = null;
1263          *
1264          * for(MatchEntries matchEntry : matchEntries){ if(matchEntry instanceof
1265          * InPort){ PortNumberMatchEntry inPort =
1266          * matchEntry.getAugmentation(PortNumberMatchEntry.class);
1267          * match.setInPort(inPort.getPortNumber().getValue()); }else if
1268          * (matchEntry instanceof InPhyPort){ PortNumberMatchEntry phyPort =
1269          * matchEntry.getAugmentation(PortNumberMatchEntry.class);
1270          * match.setInPhyPort(phyPort.getPortNumber().getValue()); }else if
1271          * (matchEntry instanceof Metadata){ MetadataMatchEntry metadataMatch =
1272          * matchEntry.getAugmentation(MetadataMatchEntry.class); MetadataBuilder
1273          * metadataBuilder = new MetadataBuilder();
1274          * metadataBuilder.setMetadata(new
1275          * BigInteger(metadataMatch.getMetadata())); MaskMatchEntry maskMatch =
1276          * matchEntry.getAugmentation(MaskMatchEntry.class); if (maskMatch !=
1277          * null){ metadataBuilder.setMetadataMask(maskMatch.getMask()); }
1278          * match.setMetadata(metadataBuilder.build()); }else if (matchEntry
1279          * instanceof EthDst){
1280          *
1281          * if(ethernetMatchBuilder == null) ethernetMatchBuilder = new
1282          * EthernetMatchBuilder();
1283          *
1284          * MacAddressMatchEntry macAddressMatch =
1285          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1286          * MaskMatchEntry maskMatch =
1287          * matchEntry.getAugmentation(MaskMatchEntry.class);
1288          * EthernetDestinationBuilder ethernetDestination = new
1289          * EthernetDestinationBuilder();
1290          * ethernetDestination.setAddress(macAddressMatch.getMacAddress());
1291          * if(maskMatch != null){
1292          * ethernetDestination.setMask(maskMatch.getMask()); }
1293          * ethernetMatchBuilder
1294          * .setEthernetDestination(ethernetDestination.build()); }else if
1295          * (matchEntry instanceof EthSrc){ if(ethernetMatchBuilder == null)
1296          * ethernetMatchBuilder = new EthernetMatchBuilder();
1297          *
1298          * MacAddressMatchEntry macAddressMatch =
1299          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1300          * MaskMatchEntry maskMatch =
1301          * matchEntry.getAugmentation(MaskMatchEntry.class);
1302          * EthernetSourceBuilder ethernetSource = new EthernetSourceBuilder();
1303          * ethernetSource.setAddress(macAddressMatch.getMacAddress());
1304          * if(maskMatch != null){ ethernetSource.setMask(maskMatch.getMask()); }
1305          * ethernetMatchBuilder.setEthernetSource(ethernetSource.build()); }else
1306          * if (matchEntry instanceof EthType){ if(ethernetMatchBuilder == null)
1307          * ethernetMatchBuilder = new EthernetMatchBuilder();
1308          *
1309          * EthTypeMatchEntry etherTypeMatch =
1310          * matchEntry.getAugmentation(EthTypeMatchEntry.class);
1311          * EthernetTypeBuilder ethernetType= new EthernetTypeBuilder();
1312          * org.opendaylight
1313          * .yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType etherType
1314          * = new
1315          * org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827
1316          * .EtherType((long)etherTypeMatch.getEthType().getValue());
1317          * ethernetType.setType(etherType);
1318          * ethernetMatchBuilder.setEthernetType(ethernetType.build()); }else if
1319          * (matchEntry instanceof VlanVid){ if(vlanMatchBuilder == null)
1320          * vlanMatchBuilder = new VlanMatchBuilder();
1321          *
1322          * VlanVidMatchEntry vlanVidMatch =
1323          * matchEntry.getAugmentation(VlanVidMatchEntry.class); MaskMatchEntry
1324          * maskMatch = matchEntry.getAugmentation(MaskMatchEntry.class);
1325          *
1326          * VlanIdBuilder vlanIdBuilder = new VlanIdBuilder();
1327          * vlanIdBuilder.setVlanId( new
1328          * org.opendaylight.yang.gen.v1.urn.opendaylight
1329          * .l2.types.rev130827.VlanId(vlanVidMatch.getVlanVid())); if(maskMatch
1330          * != null){ vlanIdBuilder.setMask(maskMatch.getMask()); }
1331          * vlanMatchBuilder.setVlanId(vlanIdBuilder.build());
1332          *
1333          * }else if (matchEntry instanceof VlanPcp){ if(vlanMatchBuilder ==
1334          * null) vlanMatchBuilder = new VlanMatchBuilder();
1335          *
1336          * VlanPcpMatchEntry vlanPcpMatch =
1337          * matchEntry.getAugmentation(VlanPcpMatchEntry.class);
1338          * vlanMatchBuilder.setVlanPcp( new
1339          * org.opendaylight.yang.gen.v1.urn.opendaylight
1340          * .l2.types.rev130827.VlanPcp(vlanPcpMatch.getVlanPcp())); }else if
1341          * (matchEntry instanceof IpDscp){ if(ipMatchBuilder == null)
1342          * ipMatchBuilder = new IpMatchBuilder();
1343          *
1344          * DscpMatchEntry dscpMatchEntry =
1345          * matchEntry.getAugmentation(DscpMatchEntry.class);
1346          * ipMatchBuilder.setIpDscp(dscpMatchEntry.getDscp());
1347          *
1348          * }else if (matchEntry instanceof IpEcn){ if(ipMatchBuilder == null)
1349          * ipMatchBuilder = new IpMatchBuilder();
1350          *
1351          * EcnMatchEntry ecnMatchEntry =
1352          * matchEntry.getAugmentation(EcnMatchEntry.class);
1353          * ipMatchBuilder.setIpEcn(ecnMatchEntry.getEcn());
1354          *
1355          * }else if (matchEntry instanceof IpProto){ if(ipMatchBuilder == null)
1356          * ipMatchBuilder = new IpMatchBuilder();
1357          *
1358          * ProtocolNumberMatchEntry protocolNumberMatch =
1359          * matchEntry.getAugmentation(ProtocolNumberMatchEntry.class);
1360          * ipMatchBuilder
1361          * .setIpProtocol(protocolNumberMatch.getProtocolNumber()); }else if
1362          * (matchEntry instanceof TcpSrc){ if(tcpMatchBuilder == null)
1363          * tcpMatchBuilder = new TcpMatchBuilder();
1364          *
1365          * PortMatchEntry portMatchEntry =
1366          * matchEntry.getAugmentation(PortMatchEntry.class);
1367          * tcpMatchBuilder.setTcpSourcePort(portMatchEntry.getPort());
1368          *
1369          * }else if (matchEntry instanceof TcpDst){ if(tcpMatchBuilder == null)
1370          * tcpMatchBuilder = new TcpMatchBuilder();
1371          *
1372          * PortMatchEntry portMatchEntry =
1373          * matchEntry.getAugmentation(PortMatchEntry.class);
1374          * tcpMatchBuilder.setTcpDestinationPort(portMatchEntry.getPort());
1375          *
1376          * }else if (matchEntry instanceof UdpSrc){ if(udpMatchBuilder == null)
1377          * udpMatchBuilder = new UdpMatchBuilder();
1378          *
1379          * PortMatchEntry portMatchEntry =
1380          * matchEntry.getAugmentation(PortMatchEntry.class);
1381          * udpMatchBuilder.setUdpSourcePort(portMatchEntry.getPort());
1382          *
1383          *
1384          * }else if (matchEntry instanceof UdpDst){ if(udpMatchBuilder == null)
1385          * udpMatchBuilder = new UdpMatchBuilder();
1386          *
1387          * PortMatchEntry portMatchEntry =
1388          * matchEntry.getAugmentation(PortMatchEntry.class);
1389          * udpMatchBuilder.setUdpDestinationPort(portMatchEntry.getPort());
1390          * }else if (matchEntry instanceof SctpSrc){ if(sctpMatchBuilder ==
1391          * null) sctpMatchBuilder = new SctpMatchBuilder();
1392          *
1393          * PortMatchEntry portMatchEntry =
1394          * matchEntry.getAugmentation(PortMatchEntry.class);
1395          * sctpMatchBuilder.setSctpSourcePort(portMatchEntry.getPort());
1396          *
1397          * }else if (matchEntry instanceof SctpDst){ if(sctpMatchBuilder ==
1398          * null) sctpMatchBuilder = new SctpMatchBuilder();
1399          *
1400          * PortMatchEntry portMatchEntry =
1401          * matchEntry.getAugmentation(PortMatchEntry.class);
1402          * sctpMatchBuilder.setSctpDestinationPort(portMatchEntry.getPort());
1403          * }else if (matchEntry instanceof Icmpv4Type){ if(icmpv4MatchBuilder ==
1404          * null) icmpv4MatchBuilder = new Icmpv4MatchBuilder();
1405          *
1406          * Icmpv4TypeMatchEntry icmpv4TypeMatchEntry =
1407          * matchEntry.getAugmentation(Icmpv4TypeMatchEntry.class);
1408          * icmpv4MatchBuilder
1409          * .setIcmpv4Type(icmpv4TypeMatchEntry.getIcmpv4Type());
1410          *
1411          * }else if (matchEntry instanceof Icmpv4Code){ if(icmpv4MatchBuilder ==
1412          * null) icmpv4MatchBuilder = new Icmpv4MatchBuilder();
1413          *
1414          * Icmpv4CodeMatchEntry icmpv4CodeMatchEntry =
1415          * matchEntry.getAugmentation(Icmpv4CodeMatchEntry.class);
1416          * icmpv4MatchBuilder
1417          * .setIcmpv4Code(icmpv4CodeMatchEntry.getIcmpv4Code());
1418          *
1419          * }else if (matchEntry instanceof Icmpv6Type){ if(icmpv6MatchBuilder ==
1420          * null) icmpv6MatchBuilder = new Icmpv6MatchBuilder();
1421          *
1422          * Icmpv6TypeMatchEntry icmpv6TypeMatchEntry =
1423          * matchEntry.getAugmentation(Icmpv6TypeMatchEntry.class);
1424          * icmpv6MatchBuilder
1425          * .setIcmpv6Type(icmpv6TypeMatchEntry.getIcmpv6Type()); }else if
1426          * (matchEntry instanceof Icmpv6Code){ if(icmpv6MatchBuilder == null)
1427          * icmpv6MatchBuilder = new Icmpv6MatchBuilder();
1428          *
1429          * Icmpv6CodeMatchEntry icmpv6CodeMatchEntry =
1430          * matchEntry.getAugmentation(Icmpv6CodeMatchEntry.class);
1431          * icmpv6MatchBuilder
1432          * .setIcmpv6Code(icmpv6CodeMatchEntry.getIcmpv6Code()); }else if
1433          * (matchEntry instanceof Ipv4Src){ if(ipv4MatchBuilder == null)
1434          * ipv4MatchBuilder = new Ipv4MatchBuilder();
1435          *
1436          * Ipv4AddressMatchEntry ipv4AddressMatchEntry =
1437          * matchEntry.getAugmentation(Ipv4AddressMatchEntry.class);
1438          * MaskMatchEntry maskMatchEntry =
1439          * matchEntry.getAugmentation(MaskMatchEntry.class);
1440          * ipv4MatchBuilder.setIpv4Source( new
1441          * Ipv4Prefix(ipv4AddressMatchEntry.getIpv4Address().getValue() +"/"+new
1442          * String(maskMatchEntry.getMask())));
1443          *
1444          * }else if (matchEntry instanceof Ipv4Dst){ if(ipv4MatchBuilder ==
1445          * null) ipv4MatchBuilder = new Ipv4MatchBuilder();
1446          *
1447          * Ipv4AddressMatchEntry ipv4AddressMatchEntry =
1448          * matchEntry.getAugmentation(Ipv4AddressMatchEntry.class);
1449          * MaskMatchEntry maskMatchEntry =
1450          * matchEntry.getAugmentation(MaskMatchEntry.class);
1451          * ipv4MatchBuilder.setIpv4Destination( new
1452          * Ipv4Prefix(ipv4AddressMatchEntry.getIpv4Address().getValue() +"/"+new
1453          * String(maskMatchEntry.getMask()))); }else if (matchEntry instanceof
1454          * ArpOp){ if(arpMatchBuilder == null) arpMatchBuilder = new
1455          * ArpMatchBuilder();
1456          *
1457          * OpCodeMatchEntry opCodeMatchEntry =
1458          * matchEntry.getAugmentation(OpCodeMatchEntry.class);
1459          * arpMatchBuilder.setArpOp(opCodeMatchEntry.getOpCode());
1460          *
1461          * }else if (matchEntry instanceof ArpSpa){ if(arpMatchBuilder == null)
1462          * arpMatchBuilder = new ArpMatchBuilder();
1463          *
1464          * Ipv4AddressMatchEntry ipv4AddressMatchEntry =
1465          * matchEntry.getAugmentation(Ipv4AddressMatchEntry.class);
1466          * MaskMatchEntry maskMatchEntry =
1467          * matchEntry.getAugmentation(MaskMatchEntry.class);
1468          * arpMatchBuilder.setArpSourceTransportAddress( new
1469          * Ipv4Prefix(ipv4AddressMatchEntry.getIpv4Address().getValue() +"/"+new
1470          * String(maskMatchEntry.getMask())));
1471          *
1472          * }else if (matchEntry instanceof ArpTpa){ if(arpMatchBuilder == null)
1473          * arpMatchBuilder = new ArpMatchBuilder();
1474          *
1475          * Ipv4AddressMatchEntry ipv4AddressMatchEntry =
1476          * matchEntry.getAugmentation(Ipv4AddressMatchEntry.class);
1477          * MaskMatchEntry maskMatchEntry =
1478          * matchEntry.getAugmentation(MaskMatchEntry.class);
1479          * arpMatchBuilder.setArpTargetTransportAddress( new
1480          * Ipv4Prefix(ipv4AddressMatchEntry.getIpv4Address().getValue() +"/"+new
1481          * String(maskMatchEntry.getMask())));
1482          *
1483          * }else if (matchEntry instanceof ArpSha){ if(arpMatchBuilder == null)
1484          * arpMatchBuilder = new ArpMatchBuilder();
1485          *
1486          * MacAddressMatchEntry macAddressMatchEntry =
1487          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1488          * MaskMatchEntry maskMatchEntry =
1489          * matchEntry.getAugmentation(MaskMatchEntry.class);
1490          * ArpSourceHardwareAddressBuilder arpSourceHardwareAddressBuilder = new
1491          * ArpSourceHardwareAddressBuilder();
1492          * arpSourceHardwareAddressBuilder.setAddress
1493          * (macAddressMatchEntry.getMacAddress());
1494          * arpSourceHardwareAddressBuilder.setMask(maskMatchEntry.getMask());
1495          * arpMatchBuilder
1496          * .setArpSourceHardwareAddress(arpSourceHardwareAddressBuilder
1497          * .build());
1498          *
1499          * }else if (matchEntry instanceof ArpTha){ if(arpMatchBuilder == null)
1500          * arpMatchBuilder = new ArpMatchBuilder();
1501          *
1502          * MacAddressMatchEntry macAddressMatchEntry =
1503          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1504          * MaskMatchEntry maskMatchEntry =
1505          * matchEntry.getAugmentation(MaskMatchEntry.class);
1506          * ArpTargetHardwareAddressBuilder arpTargetHardwareAddressBuilder = new
1507          * ArpTargetHardwareAddressBuilder();
1508          * arpTargetHardwareAddressBuilder.setAddress
1509          * (macAddressMatchEntry.getMacAddress());
1510          * arpTargetHardwareAddressBuilder.setMask(maskMatchEntry.getMask());
1511          * arpMatchBuilder
1512          * .setArpTargetHardwareAddress(arpTargetHardwareAddressBuilder
1513          * .build()); }else if (matchEntry instanceof Ipv6Src){
1514          * if(ipv6MatchBuilder == null) ipv6MatchBuilder = new
1515          * Ipv6MatchBuilder();
1516          *
1517          * Ipv6AddressMatchEntry ipv6AddressMatchEntry =
1518          * matchEntry.getAugmentation(Ipv6AddressMatchEntry.class);
1519          * MaskMatchEntry maskMatchEntry =
1520          * matchEntry.getAugmentation(MaskMatchEntry.class);
1521          * ipv6MatchBuilder.setIpv6Source(new Ipv6Prefix
1522          * (ipv6AddressMatchEntry.getIpv6Address().getValue()+ "/"+new
1523          * String(maskMatchEntry.getMask())));
1524          *
1525          * }else if (matchEntry instanceof Ipv6Dst){ if(ipv6MatchBuilder ==
1526          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1527          *
1528          * Ipv6AddressMatchEntry ipv6AddressMatchEntry =
1529          * matchEntry.getAugmentation(Ipv6AddressMatchEntry.class);
1530          * MaskMatchEntry maskMatchEntry =
1531          * matchEntry.getAugmentation(MaskMatchEntry.class);
1532          * ipv6MatchBuilder.setIpv6Destination(new Ipv6Prefix
1533          * (ipv6AddressMatchEntry.getIpv6Address().getValue()+ "/"+new
1534          * String(maskMatchEntry.getMask())));
1535          *
1536          * }else if (matchEntry instanceof Ipv6Flabel){ if(ipv6MatchBuilder ==
1537          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1538          *
1539          * Ipv6FlabelMatchEntry ipv6FlabelMatchEntry =
1540          * matchEntry.getAugmentation(Ipv6FlabelMatchEntry.class);
1541          * MaskMatchEntry maskMatchEntry =
1542          * matchEntry.getAugmentation(MaskMatchEntry.class); Ipv6LabelBuilder
1543          * ipv6LabelBuilder = new Ipv6LabelBuilder();
1544          * ipv6LabelBuilder.setIpv6Flabel(ipv6FlabelMatchEntry.getIpv6Flabel());
1545          * ipv6LabelBuilder.setFlabelMask(maskMatchEntry.getMask());
1546          * ipv6MatchBuilder.setIpv6Label(ipv6LabelBuilder.build());
1547          *
1548          * }else if (matchEntry instanceof Ipv6NdTarget){ if(ipv6MatchBuilder ==
1549          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1550          * Ipv6AddressMatchEntry ipv6AddressMatchEntry =
1551          * matchEntry.getAugmentation(Ipv6AddressMatchEntry.class);
1552          * ipv6MatchBuilder
1553          * .setIpv6NdTarget(ipv6AddressMatchEntry.getIpv6Address());
1554          *
1555          * }else if (matchEntry instanceof Ipv6NdSll){ if(ipv6MatchBuilder ==
1556          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1557          *
1558          * MacAddressMatchEntry macAddressMatchEntry =
1559          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1560          * ipv6MatchBuilder.setIpv6NdSll(macAddressMatchEntry.getMacAddress());
1561          * }else if (matchEntry instanceof Ipv6NdTll){ if(ipv6MatchBuilder ==
1562          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1563          *
1564          * MacAddressMatchEntry macAddressMatchEntry =
1565          * matchEntry.getAugmentation(MacAddressMatchEntry.class);
1566          * ipv6MatchBuilder.setIpv6NdTll(macAddressMatchEntry.getMacAddress());
1567          *
1568          * }else if (matchEntry instanceof Ipv6Exthdr){ if(ipv6MatchBuilder ==
1569          * null) ipv6MatchBuilder = new Ipv6MatchBuilder();
1570          *
1571          * PseudoFieldMatchEntry pseudoFieldMatchEntry =
1572          * matchEntry.getAugmentation(PseudoFieldMatchEntry.class); PseudoField
1573          * pseudoField = pseudoFieldMatchEntry.getPseudoField(); int
1574          * pseudoFieldInt = 0; pseudoFieldInt |= pseudoField.isNonext()?(1 <<
1575          * 0):~(1 << 0); pseudoFieldInt |= pseudoField.isEsp()?(1 << 1):~(1 <<
1576          * 1); pseudoFieldInt |= pseudoField.isAuth()?(1 << 2):~(1 << 2);
1577          * pseudoFieldInt |= pseudoField.isDest()?(1 << 3):~(1 << 3);
1578          * pseudoFieldInt |= pseudoField.isFrag()?(1 << 4):~(1 << 4);
1579          * pseudoFieldInt |= pseudoField.isRouter()?(1 << 5):~(1 << 5);
1580          * pseudoFieldInt |= pseudoField.isHop()?(1 << 6):~(1 << 6);
1581          * pseudoFieldInt |= pseudoField.isUnrep()?(1 << 7):~(1 << 7);
1582          * pseudoFieldInt |= pseudoField.isUnseq()?(1 << 8):~(1 << 8);
1583          *
1584          * ipv6MatchBuilder.setIpv6Exthdr(pseudoFieldInt); }else if (matchEntry
1585          * instanceof MplsLabel){ if(protocolMatchFieldsBuilder == null)
1586          * protocolMatchFieldsBuilder = new ProtocolMatchFieldsBuilder();
1587          *
1588          * MplsLabelMatchEntry MplsLabelMatchEntry =
1589          * matchEntry.getAugmentation(MplsLabelMatchEntry.class);
1590          * protocolMatchFieldsBuilder
1591          * .setMplsLabel(MplsLabelMatchEntry.getMplsLabel());
1592          *
1593          * }else if (matchEntry instanceof MplsBos){
1594          * if(protocolMatchFieldsBuilder == null) protocolMatchFieldsBuilder =
1595          * new ProtocolMatchFieldsBuilder();
1596          *
1597          * BosMatchEntry bosMatchEntry =
1598          * matchEntry.getAugmentation(BosMatchEntry.class);
1599          * protocolMatchFieldsBuilder
1600          * .setMplsBos(bosMatchEntry.isBos()?(short)1:(short)0);
1601          *
1602          * }else if (matchEntry instanceof MplsTc) {
1603          * if(protocolMatchFieldsBuilder == null) protocolMatchFieldsBuilder =
1604          * new ProtocolMatchFieldsBuilder();
1605          *
1606          * TcMatchEntry tcMatchEntry =
1607          * matchEntry.getAugmentation(TcMatchEntry.class);
1608          * protocolMatchFieldsBuilder.setMplsTc(tcMatchEntry.getTc());
1609          *
1610          * }else if (matchEntry instanceof PbbIsid){
1611          * if(protocolMatchFieldsBuilder == null) protocolMatchFieldsBuilder =
1612          * new ProtocolMatchFieldsBuilder();
1613          *
1614          * IsidMatchEntry isidMatchEntry =
1615          * matchEntry.getAugmentation(IsidMatchEntry.class); PbbBuilder
1616          * pbbBuilder = new PbbBuilder();
1617          * pbbBuilder.setPbbIsid(isidMatchEntry.getIsid()); MaskMatchEntry
1618          * maskMatchEntry = matchEntry.getAugmentation(MaskMatchEntry.class);
1619          * if(maskMatchEntry != null)
1620          * pbbBuilder.setPbbMask(maskMatchEntry.getMask());
1621          *
1622          * protocolMatchFieldsBuilder.setPbb(pbbBuilder.build()); }else if
1623          * (matchEntry instanceof TunnelId){ MetadataMatchEntry
1624          * metadataMatchEntry =
1625          * matchEntry.getAugmentation(MetadataMatchEntry.class); MaskMatchEntry
1626          * maskMatchEntry = matchEntry.getAugmentation(MaskMatchEntry.class);
1627          * TunnelBuilder tunnelBuilder = new TunnelBuilder();
1628          * tunnelBuilder.setTunnelId(new
1629          * BigInteger(metadataMatchEntry.getMetadata()));
1630          * tunnelBuilder.setTunnelMask(maskMatchEntry.getMask());
1631          * match.setTunnel(tunnelBuilder.build()); } } if(ethernetMatchBuilder
1632          * != null){ match.setEthernetMatch(ethernetMatchBuilder.build()); } if
1633          * (vlanMatchBuilder != null){
1634          * match.setVlanMatch(vlanMatchBuilder.build()); } if(ipMatchBuilder !=
1635          * null){ match.setIpMatch(ipMatchBuilder.build()); } if(tcpMatchBuilder
1636          * != null){ match.setLayer4Match(tcpMatchBuilder.build()); }
1637          * if(udpMatchBuilder != null){
1638          * match.setLayer4Match(udpMatchBuilder.build()); } if(sctpMatchBuilder
1639          * != null){ match.setLayer4Match(sctpMatchBuilder.build()); }
1640          * if(icmpv4MatchBuilder != null){
1641          * match.setIcmpv4Match(icmpv4MatchBuilder.build()); }
1642          * if(icmpv6MatchBuilder != null){
1643          * match.setIcmpv6Match(icmpv6MatchBuilder.build()); }
1644          * if(ipv4MatchBuilder != null){
1645          * match.setLayer3Match(ipv4MatchBuilder.build()); } if(arpMatchBuilder
1646          * != null){ match.setLayer3Match(arpMatchBuilder.build()); }
1647          * if(ipv6MatchBuilder != null){
1648          * match.setLayer3Match(ipv6MatchBuilder.build()); }
1649          * if(protocolMatchFieldsBuilder != null){
1650          * match.setProtocolMatchFields(protocolMatchFieldsBuilder.build()); }
1651          * setField.setMatch(match.build());
1652          */return setField.build();
1653     }
1654 }