2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match;
10 import java.util.ArrayList;
11 import java.util.Arrays;
12 import java.util.Collection;
13 import java.util.List;
14 import java.util.Optional;
15 import org.opendaylight.openflowjava.util.ByteBufUtils;
16 import org.opendaylight.openflowplugin.api.OFConstants;
17 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
18 import org.opendaylight.openflowplugin.extension.api.ConverterExtensionKey;
19 import org.opendaylight.openflowplugin.extension.api.ConvertorToOFJava;
20 import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
21 import org.opendaylight.openflowplugin.openflow.md.core.extension.ExtensionResolvers;
22 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
23 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.OFApprovedExperimenterIds;
24 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.Convertor;
25 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorProcessor;
26 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
27 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.flow.FlowConvertor;
28 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfArpMatchCase;
29 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfIpv4MatchArbitraryBitMaskCase;
30 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfIpv4MatchCase;
31 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfIpv6MatchArbitraryBitMaskCase;
32 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfIpv6MatchCase;
33 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfSctpMatchCase;
34 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfTcpMatchCase;
35 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfTunnelIpv4MatchCase;
36 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases.SalToOfUdpMatchCase;
37 import org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil;
38 import org.opendaylight.openflowplugin.openflow.md.util.ByteUtil;
39 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.field._case.SetField;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestination;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSource;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetType;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatch;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv4Match;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv6Match;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
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.PacketTypeMatch;
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.TcpFlagsMatch;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatch;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.protocol.match.fields.Pbb;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanId;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.approved.extensions.rev160802.TcpFlags;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.approved.extensions.rev160802.TcpFlagsContainer;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.approved.extensions.rev160802.TcpFlagsContainerBuilder;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.approved.extensions.rev160802.oxm.container.match.entry.value.experimenter.id._case.TcpFlagsBuilder;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.oxm.container.match.entry.value.ExperimenterIdCaseBuilder;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.oxm.container.match.entry.value.experimenter.id._case.ExperimenterBuilder;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ExperimenterId;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.EthDst;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.EthSrc;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.EthType;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.ExperimenterClass;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv4Code;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv4Type;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv6Code;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv6Type;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.InPhyPort;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.InPort;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.IpEcn;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.IpProto;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Metadata;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MplsBos;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MplsLabel;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MplsTc;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.PacketType;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.PbbIsid;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TunnelId;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.VlanVid;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.EthDstCaseBuilder;
91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.EthSrcCaseBuilder;
92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.EthTypeCaseBuilder;
93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv4CodeCaseBuilder;
94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv4TypeCaseBuilder;
95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv6CodeCaseBuilder;
96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv6TypeCaseBuilder;
97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPhyPortCaseBuilder;
98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPortCaseBuilder;
99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.IpEcnCaseBuilder;
100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.IpProtoCaseBuilder;
101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.MetadataCaseBuilder;
102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.MplsBosCaseBuilder;
103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.MplsLabelCaseBuilder;
104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.MplsTcCaseBuilder;
105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.PacketTypeCaseBuilder;
106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.PbbIsidCaseBuilder;
107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TunnelIdCaseBuilder;
108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.VlanVidCaseBuilder;
109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.eth.dst._case.EthDstBuilder;
110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.eth.src._case.EthSrcBuilder;
111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.eth.type._case.EthTypeBuilder;
112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv4.code._case.Icmpv4CodeBuilder;
113 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv4.type._case.Icmpv4TypeBuilder;
114 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv6.code._case.Icmpv6CodeBuilder;
115 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv6.type._case.Icmpv6TypeBuilder;
116 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.in.phy.port._case.InPhyPortBuilder;
117 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.in.port._case.InPortBuilder;
118 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.ip.ecn._case.IpEcnBuilder;
119 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.ip.proto._case.IpProtoBuilder;
120 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.mpls.bos._case.MplsBosBuilder;
121 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.mpls.label._case.MplsLabelBuilder;
122 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.mpls.tc._case.MplsTcBuilder;
123 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.packet.type._case.PacketTypeBuilder;
124 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.pbb.isid._case.PbbIsidBuilder;
125 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tunnel.id._case.TunnelIdBuilder;
126 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.vlan.vid._case.VlanVidBuilder;
127 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.ExtensionKey;
128 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.GeneralExtensionListGrouping;
129 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.list.grouping.ExtensionList;
130 import org.opendaylight.yangtools.yang.common.Uint16;
131 import org.opendaylight.yangtools.yang.common.Uint32;
132 import org.opendaylight.yangtools.yang.common.Uint8;
135 * Utility class for converting a MD-SAL Flow into the OF flow mod.
137 public class MatchConvertor extends Convertor<Match, List<MatchEntry>, VersionConvertorData> {
138 private static final List<Class<?>> TYPES = Arrays.asList(
140 org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match.class,
141 org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.mod.removed.Match.class,
142 org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.packet.received.Match.class,
143 org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.packet.in.message.Match.class,
144 org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.feature.prop.type.table.feature
145 .prop.type.Match.class,
148 private static final ConvertorProcessor<Layer3Match, List<MatchEntry>, VersionConvertorData> LAYER3_PROCESSOR =
149 new ConvertorProcessor<Layer3Match, List<MatchEntry>, VersionConvertorData>()
150 .addCase(new SalToOfIpv4MatchArbitraryBitMaskCase())
151 .addCase(new SalToOfIpv4MatchCase())
152 .addCase(new SalToOfTunnelIpv4MatchCase())
153 .addCase(new SalToOfArpMatchCase())
154 .addCase(new SalToOfIpv6MatchArbitraryBitMaskCase())
155 .addCase(new SalToOfIpv6MatchCase());
157 private static final ConvertorProcessor<Layer4Match, List<MatchEntry>, VersionConvertorData> LAYER4_PROCESSOR =
158 new ConvertorProcessor<Layer4Match, List<MatchEntry>, VersionConvertorData>()
159 .addCase(new SalToOfTcpMatchCase())
160 .addCase(new SalToOfUdpMatchCase())
161 .addCase(new SalToOfSctpMatchCase());
163 private static final byte[] VLAN_VID_MASK = new byte[]{16, 0};
165 private static void layer3Match(final List<MatchEntry> matchEntryList, final Layer3Match layer3Match,
166 final ConvertorExecutor converterExecutor,
167 final ExtensionConverterProvider extensionConvertorProvider) {
168 java.util.Optional<List<MatchEntry>> result = LAYER3_PROCESSOR.process(layer3Match, converterExecutor
171 if (result.isPresent()) {
172 matchEntryList.addAll(result.get());
176 private static void layer4Match(final List<MatchEntry> matchEntryList, final Layer4Match layer4Match,
177 final ConvertorExecutor converterExecutor, final ExtensionConverterProvider extensionConvertorProvider) {
178 java.util.Optional<List<MatchEntry>> result = LAYER4_PROCESSOR.process(layer4Match, converterExecutor
181 if (result.isPresent()) {
182 matchEntryList.addAll(result.get());
186 private static void inPortMatch(final List<MatchEntry> matchEntryList, final NodeConnectorId inPort) {
187 if (inPort == null) {
191 //TODO: currently this matchconverter is mapped to OF1.3 in MatchInjector. Will need to revisit during 1.4+
192 final Uint32 portNumber = InventoryDataServiceUtil.portNumberfromNodeConnectorId(OpenflowVersion.OF13, inPort);
193 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
194 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
195 matchEntryBuilder.setHasMask(false);
196 matchEntryBuilder.setOxmMatchField(InPort.class);
197 InPortCaseBuilder caseBuilder = new InPortCaseBuilder();
198 InPortBuilder portBuilder = new InPortBuilder();
199 portBuilder.setPortNumber(new PortNumber(portNumber));
200 caseBuilder.setInPort(portBuilder.build());
201 matchEntryBuilder.setMatchEntryValue(caseBuilder.build());
202 matchEntryList.add(matchEntryBuilder.build());
205 private static void inPhyPortMatch(final List<MatchEntry> matchEntryList, final NodeConnectorId inPhyPort) {
206 if (inPhyPort == null) {
210 //TODO: currently this matchconverter is mapped to OF1.3 in MatchInjector. Will need to revisit during 1.4+
211 final Uint32 portNumber = InventoryDataServiceUtil.portNumberfromNodeConnectorId(OpenflowVersion.OF13,
213 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
214 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
215 matchEntryBuilder.setHasMask(false);
216 matchEntryBuilder.setOxmMatchField(InPhyPort.class);
217 InPhyPortCaseBuilder caseBuilder = new InPhyPortCaseBuilder();
218 InPhyPortBuilder portBuilder = new InPhyPortBuilder();
219 portBuilder.setPortNumber(new PortNumber(portNumber));
220 caseBuilder.setInPhyPort(portBuilder.build());
221 matchEntryBuilder.setMatchEntryValue(caseBuilder.build());
222 matchEntryList.add(matchEntryBuilder.build());
225 private static void metadataMatch(final List<MatchEntry> matchEntryList,
226 final org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Metadata metadata) {
227 if (metadata == null) {
231 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
232 final boolean hasmask = metadata.getMetadataMask() != null;
233 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
234 matchEntryBuilder.setOxmMatchField(Metadata.class);
235 MetadataCaseBuilder metadataCaseBuilder = new MetadataCaseBuilder();
236 org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry
237 .value.metadata._case.MetadataBuilder metadataBuilder = new org.opendaylight.yang.gen.v1.urn.opendaylight
238 .openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.metadata._case.MetadataBuilder();
239 metadataBuilder.setMetadata(ByteUtil.uint64toBytes(metadata.getMetadata()));
242 metadataBuilder.setMask(ByteUtil.uint64toBytes(metadata.getMetadataMask()));
245 metadataCaseBuilder.setMetadata(metadataBuilder.build());
246 matchEntryBuilder.setMatchEntryValue(metadataCaseBuilder.build());
247 matchEntryBuilder.setHasMask(hasmask);
248 matchEntryList.add(matchEntryBuilder.build());
251 private static void packetTypeMatch(final List<MatchEntry> matchEntryList, final PacketTypeMatch packetTypeMatch) {
252 if (packetTypeMatch == null) {
256 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
257 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
258 matchEntryBuilder.setOxmMatchField(PacketType.class);
259 matchEntryBuilder.setHasMask(false);
260 PacketTypeCaseBuilder packetTypeCaseBuilder = new PacketTypeCaseBuilder();
261 PacketTypeBuilder packetTypeBuilder = new PacketTypeBuilder();
262 packetTypeBuilder.setPacketType(packetTypeMatch.getPacketType());
263 packetTypeCaseBuilder.setPacketType(packetTypeBuilder.build());
264 matchEntryBuilder.setMatchEntryValue(packetTypeCaseBuilder.build());
265 matchEntryList.add(matchEntryBuilder.build());
268 private static void tunnelMatch(final List<MatchEntry> matchEntryList,
269 final org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel tunnel) {
270 if (tunnel == null) {
274 TunnelIdCaseBuilder tunnelIdCaseBuilder = new TunnelIdCaseBuilder();
275 TunnelIdBuilder tunnelIdBuilder = new TunnelIdBuilder();
276 boolean hasMask = tunnel.getTunnelMask() != null;
279 tunnelIdBuilder.setMask(ByteUtil.uint64toBytes(tunnel.getTunnelMask()));
282 tunnelIdBuilder.setTunnelId(ByteUtil.uint64toBytes(tunnel.getTunnelId()));
283 tunnelIdCaseBuilder.setTunnelId(tunnelIdBuilder.build());
285 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
286 matchEntryBuilder.setMatchEntryValue(tunnelIdCaseBuilder.build());
287 matchEntryBuilder.setHasMask(hasMask);
288 matchEntryBuilder.setOxmMatchField(TunnelId.class);
289 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
290 matchEntryList.add(matchEntryBuilder.build());
293 private static void protocolMatchFields(final List<MatchEntry> matchEntryList,
294 final ProtocolMatchFields protocolMatchFields) {
295 if (protocolMatchFields == null) {
299 if (protocolMatchFields.getMplsLabel() != null) {
300 matchEntryList.add(toOfMplsLabel(protocolMatchFields.getMplsLabel()));
303 if (protocolMatchFields.getMplsBos() != null) {
304 matchEntryList.add(toOfMplsBos(protocolMatchFields.getMplsBos()));
307 if (protocolMatchFields.getMplsTc() != null) {
308 matchEntryList.add(toOfMplsTc(protocolMatchFields.getMplsTc()));
311 if (protocolMatchFields.getPbb() != null) {
312 matchEntryList.add(toOfMplsPbb(protocolMatchFields.getPbb()));
316 private static void icmpv6Match(final List<MatchEntry> matchEntryList, final Icmpv6Match icmpv6Match) {
317 if (icmpv6Match == null) {
321 if (icmpv6Match.getIcmpv6Type() != null) {
322 matchEntryList.add(toOfIcmpv6Type(icmpv6Match.getIcmpv6Type()));
325 if (icmpv6Match.getIcmpv6Code() != null) {
326 matchEntryList.add(toOfIcmpv6Code(icmpv6Match.getIcmpv6Code()));
330 private static void icmpv4Match(final List<MatchEntry> matchEntryList, final Icmpv4Match icmpv4Match) {
331 if (icmpv4Match == null) {
335 if (icmpv4Match.getIcmpv4Type() != null) {
336 matchEntryList.add(toOfIcmpv4Type(icmpv4Match.getIcmpv4Type()));
339 if (icmpv4Match.getIcmpv4Code() != null) {
340 matchEntryList.add(toOfIcmpv4Code(icmpv4Match.getIcmpv4Code()));
344 private static void ipMatch(final List<MatchEntry> matchEntryList, final IpMatch ipMatch) {
345 if (ipMatch == null) {
349 if (ipMatch.getIpDscp() != null) {
350 matchEntryList.add(MatchConvertorUtil.toOfIpDscp(ipMatch.getIpDscp()));
353 if (ipMatch.getIpEcn() != null) {
354 matchEntryList.add(toOfIpEcn(ipMatch.getIpEcn()));
357 if (ipMatch.getIpProtocol() != null) {
358 matchEntryList.add(toOfIpProto(ipMatch.getIpProtocol()));
362 private static void vlanMatch(final List<MatchEntry> matchEntryList, final VlanMatch vlanMatch) {
363 if (vlanMatch == null) {
367 if (vlanMatch.getVlanId() != null) {
368 VlanId vlanId = vlanMatch.getVlanId();
369 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
370 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
371 matchEntryBuilder.setOxmMatchField(VlanVid.class);
372 VlanVidBuilder vlanVidBuilder = new VlanVidBuilder();
373 boolean setCfiBit = false;
374 Uint16 vidEntryValue = Uint16.ZERO;
375 boolean hasmask = false;
377 if (Boolean.TRUE.equals(vlanId.isVlanIdPresent())) {
379 if (vlanId.getVlanId() != null) {
380 vidEntryValue = vlanId.getVlanId().getValue();
383 hasmask = vidEntryValue.toJava() == 0;
385 vlanVidBuilder.setMask(VLAN_VID_MASK);
389 vlanVidBuilder.setCfiBit(setCfiBit);
390 vlanVidBuilder.setVlanVid(vidEntryValue);
391 VlanVidCaseBuilder vlanVidCaseBuilder = new VlanVidCaseBuilder();
392 vlanVidCaseBuilder.setVlanVid(vlanVidBuilder.build());
393 matchEntryBuilder.setMatchEntryValue(vlanVidCaseBuilder.build());
394 matchEntryBuilder.setHasMask(hasmask);
395 matchEntryList.add(matchEntryBuilder.build());
398 if (vlanMatch.getVlanPcp() != null) {
399 matchEntryList.add(MatchConvertorUtil.toOfVlanPcp(vlanMatch.getVlanPcp()));
403 private static void ethernetMatch(final List<MatchEntry> matchEntryList, final EthernetMatch ethernetMatch) {
404 if (ethernetMatch == null) {
408 EthernetDestination ethernetDestination = ethernetMatch.getEthernetDestination();
409 if (ethernetDestination != null) {
410 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
411 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
412 matchEntryBuilder.setOxmMatchField(EthDst.class);
413 EthDstCaseBuilder ethDstCaseBuilder = new EthDstCaseBuilder();
414 EthDstBuilder ethDstBuilder = new EthDstBuilder();
415 ethDstBuilder.setMacAddress(ethernetDestination.getAddress());
416 boolean hasMask = ethernetDestination.getMask() != null;
419 ethDstBuilder.setMask(ByteBufUtils.macAddressToBytes(ethernetDestination.getMask().getValue()));
422 ethDstCaseBuilder.setEthDst(ethDstBuilder.build());
423 matchEntryBuilder.setMatchEntryValue(ethDstCaseBuilder.build());
424 matchEntryBuilder.setHasMask(hasMask);
425 matchEntryList.add(matchEntryBuilder.build());
428 EthernetSource ethernetSource = ethernetMatch.getEthernetSource();
429 if (ethernetSource != null) {
430 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
431 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
432 matchEntryBuilder.setOxmMatchField(EthSrc.class);
433 EthSrcCaseBuilder ethSrcCaseBuilder = new EthSrcCaseBuilder();
434 EthSrcBuilder ethDstBuilder = new EthSrcBuilder();
435 ethDstBuilder.setMacAddress(ethernetSource.getAddress());
436 boolean hasMask = ethernetSource.getMask() != null;
439 ethDstBuilder.setMask(ByteBufUtils.macAddressToBytes(ethernetSource.getMask().getValue()));
442 ethSrcCaseBuilder.setEthSrc(ethDstBuilder.build());
443 matchEntryBuilder.setMatchEntryValue(ethSrcCaseBuilder.build());
444 matchEntryBuilder.setHasMask(hasMask);
445 matchEntryList.add(matchEntryBuilder.build());
448 if (ethernetMatch.getEthernetType() != null) {
449 matchEntryList.add(toOfEthernetType(ethernetMatch.getEthernetType()));
453 private static void tcpFlagsMatch(final List<MatchEntry> matchEntryList, final TcpFlagsMatch tcpFlagsMatch) {
454 ExperimenterIdCaseBuilder expIdCaseBuilder = new ExperimenterIdCaseBuilder();
455 if (tcpFlagsMatch != null) {
456 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
457 matchEntryBuilder.setOxmClass(ExperimenterClass.class);
458 matchEntryBuilder.setHasMask(false);
459 matchEntryBuilder.setOxmMatchField(TcpFlags.class);
461 TcpFlagsContainerBuilder tcpFlagsContainerBuilder = new TcpFlagsContainerBuilder();
462 TcpFlagsBuilder tcpFlagsBuilder = new TcpFlagsBuilder();
463 tcpFlagsBuilder.setFlags(tcpFlagsMatch.getTcpFlags());
464 if (tcpFlagsMatch.getTcpFlagsMask() != null) {
465 matchEntryBuilder.setHasMask(true);
466 tcpFlagsBuilder.setMask(ByteUtil.unsignedShortToBytes(tcpFlagsMatch.getTcpFlagsMask()));
468 tcpFlagsContainerBuilder.setTcpFlags(tcpFlagsBuilder.build());
470 //Set experimenter ID.
471 ExperimenterBuilder experimenterBuilder = new ExperimenterBuilder();
472 experimenterBuilder.setExperimenter(new ExperimenterId(OFApprovedExperimenterIds.MATCH_TCP_FLAGS_EXP_ID));
473 expIdCaseBuilder.setExperimenter(experimenterBuilder.build());
475 expIdCaseBuilder.addAugmentation(TcpFlagsContainer.class, tcpFlagsContainerBuilder.build());
476 matchEntryBuilder.setMatchEntryValue(expIdCaseBuilder.build());
477 matchEntryList.add(matchEntryBuilder.build());
481 private static MatchEntry toOfMplsPbb(final Pbb pbb) {
482 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
483 final boolean hasmask = pbb.getPbbMask() != null;
484 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
485 matchEntryBuilder.setOxmMatchField(PbbIsid.class);
486 PbbIsidCaseBuilder pbbIsidCaseBuilder = new PbbIsidCaseBuilder();
487 PbbIsidBuilder pbbIsidBuilder = new PbbIsidBuilder();
488 pbbIsidBuilder.setIsid(pbb.getPbbIsid());
491 pbbIsidBuilder.setMask(ByteUtil.unsignedMediumToBytes(pbb.getPbbMask()));
494 pbbIsidCaseBuilder.setPbbIsid(pbbIsidBuilder.build());
495 matchEntryBuilder.setMatchEntryValue(pbbIsidCaseBuilder.build());
496 matchEntryBuilder.setHasMask(hasmask);
497 return matchEntryBuilder.build();
500 private static MatchEntry toOfMplsTc(final Uint8 mplsTc) {
501 return new MatchEntryBuilder()
502 .setOxmClass(OpenflowBasicClass.class)
503 .setHasMask(Boolean.FALSE)
504 .setOxmMatchField(MplsTc.class)
505 .setMatchEntryValue(new MplsTcCaseBuilder()
506 .setMplsTc(new MplsTcBuilder().setTc(mplsTc).build())
511 private static MatchEntry toOfMplsBos(final Uint8 mplsBos) {
512 return new MatchEntryBuilder()
513 .setOxmClass(OpenflowBasicClass.class)
514 .setHasMask(Boolean.FALSE)
515 .setOxmMatchField(MplsBos.class)
516 .setMatchEntryValue(new MplsBosCaseBuilder()
517 .setMplsBos(new MplsBosBuilder().setBos(mplsBos.toJava() != 0).build())
522 private static MatchEntry toOfMplsLabel(final Uint32 mplsLabel) {
523 return new MatchEntryBuilder()
524 .setOxmClass(OpenflowBasicClass.class)
525 .setHasMask(Boolean.FALSE)
526 .setOxmMatchField(MplsLabel.class)
527 .setMatchEntryValue(new MplsLabelCaseBuilder()
528 .setMplsLabel(new MplsLabelBuilder().setMplsLabel(mplsLabel).build())
533 private static MatchEntry toOfEthernetType(final EthernetType ethernetType) {
534 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
535 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
536 matchEntryBuilder.setHasMask(false);
537 matchEntryBuilder.setOxmMatchField(EthType.class);
538 EthTypeCaseBuilder ethTypeCaseBuilder = new EthTypeCaseBuilder();
539 EthTypeBuilder ethTypeBuilder = new EthTypeBuilder();
540 EtherType etherType = new EtherType(ethernetType.getType().getValue().intValue());
541 ethTypeBuilder.setEthType(etherType);
542 ethTypeCaseBuilder.setEthType(ethTypeBuilder.build());
543 matchEntryBuilder.setMatchEntryValue(ethTypeCaseBuilder.build());
544 return matchEntryBuilder.build();
547 private static MatchEntry toOfIcmpv4Type(final Uint8 icmpv4Type) {
548 return new MatchEntryBuilder()
549 .setOxmClass(OpenflowBasicClass.class)
550 .setHasMask(Boolean.FALSE)
551 .setOxmMatchField(Icmpv4Type.class)
552 .setMatchEntryValue(new Icmpv4TypeCaseBuilder()
553 .setIcmpv4Type(new Icmpv4TypeBuilder().setIcmpv4Type(icmpv4Type).build())
558 private static MatchEntry toOfIcmpv4Code(final Uint8 icmpv4Code) {
559 return new MatchEntryBuilder()
560 .setOxmClass(OpenflowBasicClass.class)
561 .setHasMask(Boolean.FALSE)
562 .setOxmMatchField(Icmpv4Code.class)
563 .setMatchEntryValue(new Icmpv4CodeCaseBuilder()
564 .setIcmpv4Code(new Icmpv4CodeBuilder().setIcmpv4Code(icmpv4Code).build()).build())
568 private static MatchEntry toOfIcmpv6Type(final Uint8 icmpv6Type) {
569 return new MatchEntryBuilder()
570 .setOxmClass(OpenflowBasicClass.class)
571 .setHasMask(Boolean.FALSE)
572 .setOxmMatchField(Icmpv6Type.class)
573 .setMatchEntryValue(new Icmpv6TypeCaseBuilder()
574 .setIcmpv6Type(new Icmpv6TypeBuilder().setIcmpv6Type(icmpv6Type).build())
579 private static MatchEntry toOfIcmpv6Code(final Uint8 icmpv6Code) {
580 return new MatchEntryBuilder()
581 .setOxmClass(OpenflowBasicClass.class)
582 .setHasMask(Boolean.FALSE)
583 .setOxmMatchField(Icmpv6Code.class)
584 .setMatchEntryValue(new Icmpv6CodeCaseBuilder()
585 .setIcmpv6Code(new Icmpv6CodeBuilder().setIcmpv6Code(icmpv6Code).build())
590 private static MatchEntry toOfIpProto(final Uint8 ipProtocol) {
591 return new MatchEntryBuilder()
592 .setOxmClass(OpenflowBasicClass.class)
593 .setHasMask(Boolean.FALSE)
594 .setOxmMatchField(IpProto.class)
595 .setMatchEntryValue(new IpProtoCaseBuilder()
596 .setIpProto(new IpProtoBuilder().setProtocolNumber(ipProtocol).build())
601 private static MatchEntry toOfIpEcn(final Uint8 ipEcn) {
602 return new MatchEntryBuilder()
603 .setOxmClass(OpenflowBasicClass.class)
604 .setHasMask(Boolean.FALSE)
605 .setOxmMatchField(IpEcn.class)
606 .setMatchEntryValue(new IpEcnCaseBuilder().setIpEcn(new IpEcnBuilder().setEcn(ipEcn).build()).build())
611 * Create default empty match entries
612 * Use this method, if result from converter is empty.
614 public static List<MatchEntry> defaultResult() {
615 return FlowConvertor.DEFAULT_MATCH_ENTRIES;
619 public Collection<Class<?>> getTypes() {
624 public List<MatchEntry> convert(final Match source, final VersionConvertorData data) {
625 List<MatchEntry> result = new ArrayList<>();
627 if (source == null) {
631 final ExtensionConverterProvider extensionConvertorProvider = OFSessionUtil.getExtensionConvertorProvider();
633 inPortMatch(result, source.getInPort());
634 inPhyPortMatch(result, source.getInPhyPort());
635 metadataMatch(result, source.getMetadata());
636 packetTypeMatch(result, source.getPacketTypeMatch());
637 ethernetMatch(result, source.getEthernetMatch());
638 vlanMatch(result, source.getVlanMatch());
639 ipMatch(result, source.getIpMatch());
640 layer4Match(result, source.getLayer4Match(), getConvertorExecutor(), extensionConvertorProvider);
641 icmpv4Match(result, source.getIcmpv4Match());
642 icmpv6Match(result, source.getIcmpv6Match());
643 layer3Match(result, source.getLayer3Match(), getConvertorExecutor(), extensionConvertorProvider);
644 protocolMatchFields(result, source.getProtocolMatchFields());
645 tunnelMatch(result, source.getTunnel());
646 tcpFlagsMatch(result, source.getTcpFlagsMatch());
649 * TODO: EXTENSION PROPOSAL (source, MD-SAL to OFJava)
650 * - we might need version for conversion and for key
652 Optional<GeneralExtensionListGrouping> extensionListOpt =
653 ExtensionResolvers.getMatchExtensionResolver().getExtension(source);
654 if (extensionListOpt.isPresent()) {
655 List<ExtensionList> extensionListList = extensionListOpt.get().getExtensionList();
656 for (ExtensionList extensionItem : extensionListList) {
657 // TODO: get real version
658 ConverterExtensionKey<? extends ExtensionKey> key =
659 new ConverterExtensionKey<>(extensionItem.getExtensionKey(), OFConstants.OFP_VERSION_1_3);
660 ConvertorToOFJava<MatchEntry> convertor = extensionConvertorProvider.getConverter(key);
661 if (convertor == null) {
662 throw new IllegalStateException("No converter found for key: " + key.toString());
664 MatchEntry ofMatch = convertor.convert(extensionItem.getExtension());