1 package org.opendaylight.controller.sal.compatibility;
3 import static org.opendaylight.controller.sal.match.MatchType.DL_DST;
4 import static org.opendaylight.controller.sal.match.MatchType.DL_SRC;
5 import static org.opendaylight.controller.sal.match.MatchType.DL_TYPE;
7 import java.net.Inet4Address;
8 import java.net.Inet6Address;
9 import java.net.InetAddress;
12 import org.opendaylight.controller.sal.core.NodeConnector;
16 import org.opendaylight.controller.sal.match.Match;
17 import org.opendaylight.controller.sal.match.MatchField;
18 import org.opendaylight.controller.sal.match.MatchType;
19 import org.opendaylight.controller.sal.utils.NetUtils;
20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
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.inet.types.rev100924.PortNumber;
24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetNodeConnectorStatisticsInput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetNodeConnectorStatisticsInputBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.Address;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv4Builder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv6Builder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpSourceHardwareAddressBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.arp.match.fields.ArpTargetHardwareAddressBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetDestinationBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSourceBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetTypeBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatch;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatchBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer3Match;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Layer4Match;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatch;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.ArpMatchBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6MatchBuilder;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.SctpMatchBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatchBuilder;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
56 import com.google.common.net.InetAddresses;
57 import static org.opendaylight.controller.sal.compatibility.NodeMapping.*;
58 import static org.opendaylight.controller.sal.compatibility.ProtocolConstants.*;
60 public class FromSalConversionsUtils {
62 private FromSalConversionsUtils() {
66 public static GetNodeConnectorStatisticsInput nodeConnectorStatistics(
67 NodeConnector connector) {
68 GetNodeConnectorStatisticsInputBuilder target = new GetNodeConnectorStatisticsInputBuilder();
70 NodeRef nodeRef = toNodeRef(connector.getNode());
71 target.setNode(nodeRef);
73 NodeConnectorRef nodeConnectorRef = toNodeConnectorRef(connector);
74 target.setNodeConnector(nodeConnectorRef);
76 return target.build();
79 private static Address addressFromAction(InetAddress inetAddress) {
80 String strInetAddresss = InetAddresses.toAddrString(inetAddress);
81 if (inetAddress instanceof Inet4Address) {
82 Ipv4Builder ipv4Builder = new Ipv4Builder();
83 ipv4Builder.setIpv4Address(new Ipv4Prefix(strInetAddresss));
84 return ipv4Builder.build();
85 } else if (inetAddress instanceof Inet6Address) {
86 Ipv6Builder ipv6Builder = new Ipv6Builder();
87 ipv6Builder.setIpv6Address(new Ipv6Prefix(strInetAddresss));
88 return ipv6Builder.build();
93 public static org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match toMatch(
95 if (sourceMatch != null) {
96 MatchBuilder targetBuilder = new MatchBuilder();
98 targetBuilder.setEthernetMatch(ethernetMatch(sourceMatch));
99 targetBuilder.setIpMatch(ipMatch(sourceMatch));
100 targetBuilder.setVlanMatch(vlanMatch(sourceMatch));
101 targetBuilder.setLayer3Match(layer3Match(sourceMatch));
102 targetBuilder.setLayer4Match(layer4Match(sourceMatch));
104 return targetBuilder.build();
110 private static Layer4Match layer4Match(final Match sourceMatch) {
111 MatchField nwProto = sourceMatch.getField(MatchType.NW_PROTO);
112 Short nwProtocolSource = null;
113 if (nwProto != null && nwProto.getValue() != null) {
114 nwProtocolSource = (short) ((byte) nwProto.getValue());
115 switch (nwProtocolSource) {
117 return Layer4MatchAsTcp(sourceMatch);
119 return Layer4MatchAsUdp(sourceMatch);
121 return Layer4MatchAsSctp(sourceMatch);
127 private static Layer4Match Layer4MatchAsSctp(final Match sourceMatch) {
128 SctpMatchBuilder sctpMatchBuilder = new SctpMatchBuilder();
130 Integer sourcePort = transportPort(sourceMatch, MatchType.TP_SRC);
131 Integer destinationPort = transportPort(sourceMatch,
134 if (sourcePort != null) {
135 sctpMatchBuilder.setSctpSourcePort(new PortNumber(sourcePort));
137 if (destinationPort != null) {
138 sctpMatchBuilder.setSctpDestinationPort(new PortNumber(
142 return sctpMatchBuilder.build();
145 private static Layer4Match Layer4MatchAsUdp(final Match sourceMatch) {
146 UdpMatchBuilder udpMatchBuilder = new UdpMatchBuilder();
148 Integer sourcePort = transportPort(sourceMatch, MatchType.TP_SRC);
149 Integer destinationPort = transportPort(sourceMatch,
152 if (sourcePort != null) {
153 udpMatchBuilder.setUdpSourcePort(new PortNumber(sourcePort));
156 if (destinationPort != null) {
157 udpMatchBuilder.setUdpDestinationPort(new PortNumber(
161 return udpMatchBuilder.build();
164 private static Layer4Match Layer4MatchAsTcp(final Match sourceMatch) {
165 TcpMatchBuilder tcpMatchBuilder = new TcpMatchBuilder();
167 Integer sourcePort = transportPort(sourceMatch, MatchType.TP_SRC);
168 Integer destinationPort = transportPort(sourceMatch,
171 if (sourcePort != null) {
172 tcpMatchBuilder.setTcpSourcePort(new PortNumber(sourcePort));
174 if (destinationPort != null) {
175 tcpMatchBuilder.setTcpDestinationPort(new PortNumber(
179 return tcpMatchBuilder.build();
182 private static Integer transportPort(final Match sourceMatch,
183 final MatchType matchType) {
184 MatchField transportPort = sourceMatch.getField(matchType);
185 if (transportPort != null && transportPort.getValue() != null
186 && transportPort.getValue().getClass().equals(Short.class)) {
187 return new Integer(NetUtils.getUnsignedShort((short) transportPort
193 private static VlanMatch vlanMatch(final Match sourceMatch) {
194 VlanMatchBuilder vlanMatchBuild = new VlanMatchBuilder();
196 MatchField vlan = sourceMatch.getField(MatchType.DL_VLAN);
197 if (vlan != null && vlan.getValue() != null) {
198 VlanIdBuilder vlanIDBuilder = new VlanIdBuilder();
199 vlanIDBuilder.setVlanId(new VlanId((int) (NetUtils
200 .getUnsignedShort((short) vlan.getValue()))));
201 vlanMatchBuild.setVlanId(vlanIDBuilder.build());
204 MatchField vlanPriority = sourceMatch.getField(MatchType.DL_VLAN_PR);
205 if (vlanPriority != null && vlanPriority.getValue() != null) {
206 vlanMatchBuild.setVlanPcp(new VlanPcp((short) ((byte) vlanPriority
210 return vlanMatchBuild.build();
213 private static IpMatch ipMatch(final Match sourceMatch) {
214 IpMatchBuilder targetIpMatchBuild = new IpMatchBuilder();
215 MatchField networkTos = sourceMatch.getField(MatchType.NW_TOS);
216 if (networkTos != null && networkTos.getValue() != null) {
217 Dscp dscp = new Dscp(
218 (short) (NetUtils.getUnsignedByte((Byte) networkTos
220 targetIpMatchBuild.setIpDscp(dscp);
223 MatchField protocol = sourceMatch.getField(MatchType.NW_PROTO);
224 if (protocol != null && protocol.getValue() != null) {
225 targetIpMatchBuild.setIpProtocol((short) ((byte) protocol
229 return targetIpMatchBuild.build();
233 private static EthernetMatch ethernetMatch(final Match sourceMatch) {
234 final EthernetMatchBuilder targetEthMatchBuild = new EthernetMatchBuilder();
236 EthernetSourceBuilder ethSourBuild = new EthernetSourceBuilder()
237 .setAddress(ethernetSourceAddress(sourceMatch));
238 targetEthMatchBuild.setEthernetSource(ethSourBuild.build());
240 EthernetDestinationBuilder ethDestBuild = new EthernetDestinationBuilder()
241 .setAddress(ethernetDestAddress(sourceMatch));
242 targetEthMatchBuild.setEthernetDestination(ethDestBuild.build());
244 final MatchField dataLinkType = sourceMatch.getField(MatchType.DL_TYPE);
245 if (dataLinkType != null && dataLinkType.getValue() != null) {
246 EtherType etherType = new EtherType(new Long(
247 NetUtils.getUnsignedShort((Short) dataLinkType.getValue())));
248 EthernetTypeBuilder ethType = new EthernetTypeBuilder()
250 targetEthMatchBuild.setEthernetType(ethType.build());
252 return targetEthMatchBuild.build();
255 private static MacAddress ethernetSourceAddress(final Match sourceMatch) {
256 final MatchField dataLinkSource = sourceMatch.getField(DL_SRC);
257 if (dataLinkSource != null && dataLinkSource.getValue() != null) {
258 return MDFlowMapping.toMacAddress((byte[])dataLinkSource.getValue());
264 private static Layer3Match layer3Match(final Match sourceMatch) {
265 InetAddress inetSourceAddress = null;
266 MatchField netSource = sourceMatch.getField(MatchType.NW_SRC);
267 if (netSource != null && netSource.getValue() != null) {
268 inetSourceAddress = (InetAddress) (netSource.getValue());
271 InetAddress inetDestAddress = null;
272 MatchField netDest = sourceMatch.getField(MatchType.NW_DST);
273 if (netSource != null && netSource.getValue() != null) {
274 inetDestAddress = (InetAddress) (netDest.getValue());
277 if ((inetSourceAddress instanceof Inet4Address)
278 && (inetDestAddress instanceof Inet4Address)) {
279 MatchField dataLinkType = sourceMatch.getField(DL_TYPE);
281 if (dataLinkType != null && dataLinkType.getValue() != null) {
282 dLType = (Short) (dataLinkType.getValue());
284 if (dLType != null && dLType.equals(ETHERNET_ARP)) {
285 return setLayer3MatchAsArp(sourceMatch,
286 (Inet4Address) inetSourceAddress,
287 (Inet4Address) inetDestAddress);
289 return setLayer3MatchAsIpv4((Inet4Address) inetSourceAddress,
290 (Inet4Address) inetDestAddress);
292 } else if ((inetSourceAddress instanceof Inet6Address)
293 && (inetDestAddress instanceof Inet6Address)) {
294 return setLayer3MatchAsIpv6((Inet6Address) inetSourceAddress,
295 (Inet6Address) inetDestAddress);
302 private static Layer3Match setLayer3MatchAsArp(final Match sourceMatch,
303 final Inet4Address inetSourceAddress,
304 final Inet4Address inetDestAddress) {
305 String inetSourceAddressStr = InetAddresses
306 .toAddrString(inetSourceAddress);
307 Ipv4Prefix ipv4SourcePrefix = new Ipv4Prefix(inetSourceAddressStr);
309 String inetDestAddressValue = InetAddresses
310 .toAddrString(inetDestAddress);
311 Ipv4Prefix ipv4DestPrefix = new Ipv4Prefix(inetDestAddressValue);
313 ArpMatchBuilder arpMatchBuilder = new ArpMatchBuilder();
315 arpMatchBuilder.setArpSourceTransportAddress(ipv4SourcePrefix);
316 arpMatchBuilder.setArpTargetTransportAddress(ipv4DestPrefix);
318 ArpSourceHardwareAddressBuilder arpSourceHardwareAddressBuilder = new ArpSourceHardwareAddressBuilder();
319 arpSourceHardwareAddressBuilder
320 .setAddress(ethernetSourceAddress(sourceMatch));
322 .setArpSourceHardwareAddress(arpSourceHardwareAddressBuilder
325 ArpTargetHardwareAddressBuilder arpTargetHardwareAddressBuilder = new ArpTargetHardwareAddressBuilder();
326 arpTargetHardwareAddressBuilder
327 .setAddress(ethernetDestAddress(sourceMatch));
329 .setArpTargetHardwareAddress(arpTargetHardwareAddressBuilder
332 return arpMatchBuilder.build();
336 private static MacAddress ethernetDestAddress(final Match sourceMatch) {
337 final MatchField dataLinkDest = sourceMatch.getField(DL_DST);
338 if (dataLinkDest != null && dataLinkDest.getValue() != null) {
339 return MDFlowMapping.toMacAddress((byte[]) dataLinkDest.getValue());
344 private static Layer3Match setLayer3MatchAsIpv4(
345 final Inet4Address inetSourceAddress,
346 final Inet4Address inetDestAddress) {
347 String inetSrcAddressString = InetAddresses
348 .toAddrString(inetSourceAddress);
349 String inetDstAddressString = InetAddresses
350 .toAddrString(inetDestAddress);
352 Ipv4MatchBuilder layer4MatchBuild = new Ipv4MatchBuilder();
353 layer4MatchBuild.setIpv4Source(new Ipv4Prefix(inetSrcAddressString));
355 .setIpv4Destination(new Ipv4Prefix(inetDstAddressString));
356 return layer4MatchBuild.build();
360 private static Layer3Match setLayer3MatchAsIpv6(
361 final Inet6Address inetSourceAddress,
362 final Inet6Address inetDestAddress) {
363 String inetSrcAddressString = InetAddresses
364 .toAddrString(inetSourceAddress);
365 String inetDstAddressString = InetAddresses
366 .toAddrString(inetDestAddress);
367 Ipv6MatchBuilder layer6MatchBuild = new Ipv6MatchBuilder();
369 layer6MatchBuild.setIpv6Source(new Ipv6Prefix(inetSrcAddressString));
371 .setIpv6Destination(new Ipv6Prefix(inetDstAddressString));
372 return layer6MatchBuild.build();