/*
- * Copyright (C) 2013 Red Hat, Inc.
+ * Copyright (c) 2013, 2015 Red Hat, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
- *
*/
package org.opendaylight.ovsdb.utils.mdsal.openflow;
import java.math.BigInteger;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmNxReg4;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmNxReg5;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmNxReg6;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmOfEthDst;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.ExtensionKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.GeneralAugMatchNodesNodeTableFlow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.GeneralAugMatchNodesNodeTableFlowBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.list.grouping.ExtensionListBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlowBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxCtStateKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxCtZoneKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxReg0Key;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxReg1Key;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxReg2Key;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxReg6Key;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxReg7Key;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxTunIdKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfTcpDstKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfTcpSrcKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfUdpDstKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfUdpSrcKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.ct.state.grouping.NxmNxCtStateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.ct.zone.grouping.NxmNxCtZoneBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.reg.grouping.NxmNxRegBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.tun.id.grouping.NxmNxTunIdBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNspKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.nsp.grouping.NxmNxNspBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNsiKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.nx.nsi.grouping.NxmNxNsiBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.of.eth.dst.grouping.NxmOfEthDstBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.of.tcp.src.grouping.NxmOfTcpSrcBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.of.tcp.dst.grouping.NxmOfTcpDstBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.of.udp.dst.grouping.NxmOfUdpDstBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.nxm.of.udp.src.grouping.NxmOfUdpSrcBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.Lists;
public class MatchUtils {
- private static final Logger logger = LoggerFactory.getLogger(MatchUtils.class);
+ private static final Logger LOG = LoggerFactory.getLogger(MatchUtils.class);
public static final short ICMP_SHORT = 1;
public static final short TCP_SHORT = 6;
public static final short UDP_SHORT = 17;
public static final String TCP = "tcp";
public static final String UDP = "udp";
private static final int TCP_SYN = 0x0002;
+ public static final String ICMP = "icmp";
+ public static final short ALL_ICMP = -1;
/**
* Create Ingress Port Match dpidLong, inPort
public static MatchBuilder createInPortMatch(MatchBuilder matchBuilder, Long dpidLong, Long inPort) {
NodeConnectorId ncid = new NodeConnectorId("openflow:" + dpidLong + ":" + inPort);
- logger.debug("createInPortMatch() Node Connector ID is - Type=openflow: DPID={} inPort={} ", dpidLong, inPort);
+ LOG.debug("createInPortMatch() Node Connector ID is - Type=openflow: DPID={} inPort={} ", dpidLong, inPort);
+ matchBuilder.setInPort(NodeConnectorId.getDefaultInstance(ncid.getValue()));
+ matchBuilder.setInPort(ncid);
+
+ return matchBuilder;
+ }
+
+ public static MatchBuilder createInPortReservedMatch(MatchBuilder matchBuilder, Long dpidLong, String inPort) {
+
+ NodeConnectorId ncid = new NodeConnectorId("openflow:" + dpidLong + ":" + inPort);
+ LOG.debug("createInPortResrevedMatch() Node Connector ID is - Type=openflow: DPID={} inPort={} ",
+ dpidLong, inPort);
matchBuilder.setInPort(NodeConnectorId.getDefaultInstance(ncid.getValue()));
matchBuilder.setInPort(ncid);
/**
* Match ICMP code and type
*
- * @param matchBuilder MatchBuilder Object without a match yet
+ * @param matchBuilder MatchBuilder Object
* @param type short representing an ICMP type
* @param code short representing an ICMP code
* @return matchBuilder Map MatchBuilder Object with a match
*/
public static MatchBuilder createICMPv4Match(MatchBuilder matchBuilder, short type, short code) {
- EthernetMatchBuilder eth = new EthernetMatchBuilder();
- EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
- ethTypeBuilder.setType(new EtherType(0x0800L));
- eth.setEthernetType(ethTypeBuilder.build());
- matchBuilder.setEthernetMatch(eth.build());
-
// Build the IPv4 Match requied per OVS Syntax
IpMatchBuilder ipmatch = new IpMatchBuilder();
ipmatch.setIpProtocol((short) 1);
// Build the ICMPv4 Match
Icmpv4MatchBuilder icmpv4match = new Icmpv4MatchBuilder();
- icmpv4match.setIcmpv4Type(type);
- icmpv4match.setIcmpv4Code(code);
+ if (type != ALL_ICMP) {
+ icmpv4match.setIcmpv4Type(type);
+ }
+ if (code != ALL_ICMP) {
+ icmpv4match.setIcmpv4Code(code);
+ }
matchBuilder.setIcmpv4Match(icmpv4match.build());
return matchBuilder;
*/
public static MatchBuilder createArpDstIpv4Match(MatchBuilder matchBuilder, Ipv4Prefix dstip) {
ArpMatchBuilder arpDstMatch = new ArpMatchBuilder();
- arpDstMatch.setArpTargetTransportAddress(dstip);
+ arpDstMatch.setArpTargetTransportAddress(dstip)
+ .setArpOp(FlowUtils.ARP_OP_REQUEST);
matchBuilder.setLayer3Match(arpDstMatch.build());
return matchBuilder;
}
/**
- * Create a DHCP match with pot provided
+ * Create a DHCP match with pot provided.
*
* @param matchBuilder the match builder
* @param srcPort the source port
* @param dstPort the destination port
* @return the DHCP match
*/
- public static MatchBuilder createDHCPMatch(MatchBuilder matchBuilder, int srcPort, int dstPort) {
+ public static MatchBuilder createDhcpMatch(MatchBuilder matchBuilder,
+ int srcPort, int dstPort) {
EthernetMatchBuilder ethernetMatch = new EthernetMatchBuilder();
EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
* @param dstPort the destination port
* @return the DHCP server match
*/
- public static MatchBuilder createDHCPServerMatch(MatchBuilder matchBuilder, String dhcpServerMac, int srcPort,
+ public static MatchBuilder createDhcpServerMatch(MatchBuilder matchBuilder, String dhcpServerMac, int srcPort,
int dstPort) {
EthernetMatchBuilder ethernetMatch = new EthernetMatchBuilder();
}
/**
+ * Creates a Match with src ip address mac address set.
* @param matchBuilder MatchBuilder Object
* @param srcip String containing an IPv4 prefix
* @param srcMac The source macAddress
* @return matchBuilder Map Object with a match
*/
- public static MatchBuilder createSrcL3IPv4MatchWithMac(MatchBuilder matchBuilder, Ipv4Prefix srcip, MacAddress srcMac) {
+ public static MatchBuilder createSrcL3Ipv4MatchWithMac(MatchBuilder matchBuilder, Ipv4Prefix srcip, MacAddress srcMac) {
Ipv4MatchBuilder ipv4MatchBuilder = new Ipv4MatchBuilder();
ipv4MatchBuilder.setIpv4Source(new Ipv4Prefix(srcip));
}
+ /**
+ * Creates a ether net match with ether type set to 0x0800L.
+ * @param matchBuilder MatchBuilder Object
+ * @param srcMac The source macAddress
+ * @param dstMac The destination mac address
+ * @return matchBuilder Map Object with a match
+ */
+ public static MatchBuilder createEtherMatchWithType(MatchBuilder matchBuilder,String srcMac, String dstMac)
+ {
+ EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
+ ethTypeBuilder.setType(new EtherType(0x0800L));
+ EthernetMatchBuilder eth = new EthernetMatchBuilder();
+ eth.setEthernetType(ethTypeBuilder.build());
+ if (null != srcMac) {
+ eth.setEthernetSource(new EthernetSourceBuilder()
+ .setAddress(new MacAddress(srcMac)).build());
+ }
+ if (null != dstMac) {
+ eth.setEthernetDestination(new EthernetDestinationBuilder()
+ .setAddress(new MacAddress(dstMac)).build());
+ }
+ matchBuilder.setEthernetMatch(eth.build());
+ return matchBuilder;
+ }
+ /**
+ * Adds remote Ip prefix to existing match.
+ * @param matchBuilder The match builder
+ * @param sourceIpPrefix The source IP prefix
+ * @param destIpPrefix The destination IP prefix
+ * @return matchBuilder Map Object with a match
+ */
+ public static MatchBuilder addRemoteIpPrefix(MatchBuilder matchBuilder,
+ Ipv4Prefix sourceIpPrefix,Ipv4Prefix destIpPrefix) {
+ Ipv4MatchBuilder ipv4match = new Ipv4MatchBuilder();
+ if (null != sourceIpPrefix) {
+ ipv4match.setIpv4Source(sourceIpPrefix);
+ }
+ if (null != destIpPrefix) {
+ ipv4match.setIpv4Destination(destIpPrefix);
+ }
+ matchBuilder.setLayer3Match(ipv4match.build());
+
+ return matchBuilder;
+ }
+ /**
+ * Add a layer4 match to an existing match
+ *
+ * @param matchBuilder Map matchBuilder MatchBuilder Object with a match
+ * @param protocol The layer4 protocol
+ * @param srcPort The src port
+ * @param destPort The destination port
+ * @return matchBuilder Map Object with a match
+ */
+ public static MatchBuilder addLayer4Match(MatchBuilder matchBuilder,
+ int protocol, int srcPort, int destPort) {
+ IpMatchBuilder ipmatch = new IpMatchBuilder();
+ if (TCP_SHORT == protocol) {
+ ipmatch.setIpProtocol(TCP_SHORT);
+ TcpMatchBuilder tcpmatch = new TcpMatchBuilder();
+ if (0 != srcPort) {
+ tcpmatch.setTcpSourcePort(new PortNumber(srcPort));
+ }
+ if (0 != destPort) {
+ tcpmatch.setTcpDestinationPort(new PortNumber(destPort));
+ }
+ matchBuilder.setLayer4Match(tcpmatch.build());
+ } else if (UDP_SHORT == protocol) {
+ ipmatch.setIpProtocol(UDP_SHORT);
+ UdpMatchBuilder udpMatch = new UdpMatchBuilder();
+ if (0 != srcPort) {
+ udpMatch.setUdpSourcePort(new PortNumber(srcPort));
+ }
+ if (0 != destPort) {
+ udpMatch.setUdpDestinationPort(new PortNumber(destPort));
+ }
+ matchBuilder.setLayer4Match(udpMatch.build());
+ }
+ matchBuilder.setIpMatch(ipmatch.build());
+
+ return matchBuilder;
+ }
+
+ /**
+ * Add a layer4 match to an existing match with mask
+ *
+ * @param matchBuilder Map matchBuilder MatchBuilder Object with a match.
+ * @param protocol The layer4 protocol
+ * @param srcPort The src port
+ * @param destPort The destination port
+ * @param mask the mask for the port
+ * @return matchBuilder Map Object with a match
+ */
+ public static MatchBuilder addLayer4MatchWithMask(MatchBuilder matchBuilder,
+ int protocol, int srcPort, int destPort,int mask) {
+
+ IpMatchBuilder ipmatch = new IpMatchBuilder();
+
+ NxAugMatchNodesNodeTableFlow nxAugMatch = null;
+ GeneralAugMatchNodesNodeTableFlow genAugMatch = null;
+ if (protocol == TCP_SHORT) {
+ ipmatch.setIpProtocol(TCP_SHORT);
+ if (0 != srcPort) {
+ NxmOfTcpSrcBuilder tcpSrc = new NxmOfTcpSrcBuilder();
+ tcpSrc.setPort(new PortNumber(srcPort));
+ tcpSrc.setMask(mask);
+ nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder().setNxmOfTcpSrc(tcpSrc.build()).build();
+ genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmOfTcpSrcKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ } else if (0 != destPort) {
+ NxmOfTcpDstBuilder tcpDst = new NxmOfTcpDstBuilder();
+ tcpDst.setPort(new PortNumber(destPort));
+ tcpDst.setMask(mask);
+ nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder()
+ .setNxmOfTcpDst(tcpDst.build())
+ .build();
+ genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmOfTcpDstKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ }
+
+ } else if (UDP_SHORT == protocol) {
+ ipmatch.setIpProtocol(UDP_SHORT);
+ UdpMatchBuilder udpMatch = new UdpMatchBuilder();
+ if (0 != srcPort) {
+ NxmOfUdpSrcBuilder udpSrc = new NxmOfUdpSrcBuilder();
+ udpSrc.setPort(new PortNumber(srcPort));
+ udpSrc.setMask(mask);
+ nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder().setNxmOfUdpSrc(udpSrc.build()).build();
+ genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmOfUdpSrcKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ } else if (0 != destPort) {
+ NxmOfUdpDstBuilder udpDst = new NxmOfUdpDstBuilder();
+ udpDst.setPort(new PortNumber(destPort));
+ udpDst.setMask(mask);
+ nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder()
+ .setNxmOfUdpDst(udpDst.build())
+ .build();
+ genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmOfUdpDstKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ }
+ }
+ matchBuilder.setIpMatch(ipmatch.build());
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, genAugMatch);
+ return matchBuilder;
+ }
+
+ public static MatchBuilder addCtState(MatchBuilder matchBuilder,int ct_state, int mask) {
+ NxmNxCtStateBuilder ctStateBuilder = new NxmNxCtStateBuilder();
+ ctStateBuilder.setCtState((long)ct_state);
+ ctStateBuilder.setMask((long)mask);
+ NxAugMatchNodesNodeTableFlow nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder()
+ .setNxmNxCtState(ctStateBuilder.build())
+ .build();
+ GeneralAugMatchNodesNodeTableFlow genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmNxCtStateKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, genAugMatch);
+ return matchBuilder;
+ }
+
+ public static MatchBuilder addCtZone(MatchBuilder matchBuilder,int ct_zone) {
+ NxmNxCtZoneBuilder ctZoneBuilder = new NxmNxCtZoneBuilder();
+ ctZoneBuilder.setCtZone(ct_zone);
+ NxAugMatchNodesNodeTableFlow nxAugMatch = new NxAugMatchNodesNodeTableFlowBuilder()
+ .setNxmNxCtZone(ctZoneBuilder.build())
+ .build();
+ GeneralAugMatchNodesNodeTableFlow genAugMatch = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder().setExtensionKey(NxmNxCtZoneKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, nxAugMatch)
+ .build()).build())).build();
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, genAugMatch);
+ return matchBuilder;
+ }
+
public static class RegMatch {
final Class<? extends NxmNxReg> reg;
final Long value;
}
}
- public static void addNxRegMatch(MatchBuilder match,
- RegMatch... matches) {
- ArrayList<ExtensionList> extensions = new ArrayList<>();
+ public static MatchBuilder addNxRegMatch(MatchBuilder matchBuilder, RegMatch... matches) {
+ List<ExtensionList> extensions = new ArrayList<>();
for (RegMatch rm : matches) {
Class<? extends ExtensionKey> key;
if (NxmNxReg0.class.equals(rm.reg)) {
}
NxAugMatchNodesNodeTableFlow am =
new NxAugMatchNodesNodeTableFlowBuilder()
- .setNxmNxReg(new NxmNxRegBuilder()
- .setReg(rm.reg)
- .setValue(rm.value)
- .build())
- .build();
+ .setNxmNxReg(new NxmNxRegBuilder()
+ .setReg(rm.reg)
+ .setValue(rm.value)
+ .build())
+ .build();
extensions.add(new ExtensionListBuilder()
- .setExtensionKey(key)
- .setExtension(new ExtensionBuilder()
- .addAugmentation(NxAugMatchNodesNodeTableFlow.class, am)
- .build())
- .build());
+ .setExtensionKey(key)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, am)
+ .build())
+ .build());
}
- GeneralAugMatchNodesNodeTableFlow m =
- new GeneralAugMatchNodesNodeTableFlowBuilder()
- .setExtensionList(extensions)
- .build();
- match.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
+ GeneralAugMatchNodesNodeTableFlow m = new GeneralAugMatchNodesNodeTableFlowBuilder()
+ .setExtensionList(extensions)
+ .build();
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
+ return matchBuilder;
}
- public static void addNxTunIdMatch(MatchBuilder match,
- int tunId) {
- NxAugMatchNodesNodeTableFlow am =
- new NxAugMatchNodesNodeTableFlowBuilder()
- .setNxmNxTunId(new NxmNxTunIdBuilder()
- .setValue(BigInteger.valueOf(tunId))
- .build())
- .build();
+ public static MatchBuilder addNxTunIdMatch(MatchBuilder matchBuilder, int tunId) {
+ NxAugMatchNodesNodeTableFlow am = new NxAugMatchNodesNodeTableFlowBuilder()
+ .setNxmNxTunId(new NxmNxTunIdBuilder()
+ .setValue(BigInteger.valueOf(tunId))
+ .build())
+ .build();
GeneralAugMatchNodesNodeTableFlow m =
new GeneralAugMatchNodesNodeTableFlowBuilder()
- .setExtensionList(ImmutableList.of(new ExtensionListBuilder()
- .setExtensionKey(NxmNxTunIdKey.class)
- .setExtension(new ExtensionBuilder()
- .addAugmentation(NxAugMatchNodesNodeTableFlow.class, am)
- .build())
- .build()))
- .build();
- match.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
+ .setExtensionList(ImmutableList.of(new ExtensionListBuilder()
+ .setExtensionKey(NxmNxTunIdKey.class)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, am)
+ .build())
+ .build()))
+ .build();
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
+ return matchBuilder;
}
- public static void addNxNsp(MatchBuilder match, long nsp) {
- org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow am =
- new org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlowBuilder()
+ public static MatchBuilder addNxNspMatch(MatchBuilder matchBuilder, long nsp) {
+ NxAugMatchNodesNodeTableFlow am = new NxAugMatchNodesNodeTableFlowBuilder()
.setNxmNxNsp(new NxmNxNspBuilder()
- .setValue(nsp)
- .build())
+ .setValue(nsp)
+ .build())
.build();
- addExtension(match, NxmNxNspKey.class, am);
+ addExtension(matchBuilder, NxmNxNspKey.class, am);
+ return matchBuilder;
}
- public static void addNxNsi(MatchBuilder match, short nsi) {
- org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow am =
- new org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlowBuilder()
+ public static MatchBuilder addNxNsiMatch(MatchBuilder matchBuilder, short nsi) {
+ NxAugMatchNodesNodeTableFlow am = new NxAugMatchNodesNodeTableFlowBuilder()
.setNxmNxNsi(new NxmNxNsiBuilder()
- .setNsi(nsi)
- .build())
+ .setNsi(nsi)
+ .build())
.build();
- addExtension(match, NxmNxNsiKey.class, am);
+ addExtension(matchBuilder, NxmNxNsiKey.class, am);
+ return matchBuilder;
}
- private static void addExtension (MatchBuilder match, Class<? extends ExtensionKey> extensionKey, org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow am) {
- GeneralAugMatchNodesNodeTableFlow existingAugmentations = match.getAugmentation(GeneralAugMatchNodesNodeTableFlow.class);
+ private static void addExtension(MatchBuilder matchBuilder, Class<? extends ExtensionKey> extensionKey,
+ NxAugMatchNodesNodeTableFlow am) {
+ GeneralAugMatchNodesNodeTableFlow existingAugmentations =
+ matchBuilder.getAugmentation(GeneralAugMatchNodesNodeTableFlow.class);
List<ExtensionList> extensions = null;
if (existingAugmentations != null ) {
extensions = existingAugmentations.getExtensionList();
}
extensions.add(new ExtensionListBuilder()
- .setExtensionKey(extensionKey)
- .setExtension(new ExtensionBuilder()
- .addAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow.class, am)
- .build())
- .build());
+ .setExtensionKey(extensionKey)
+ .setExtension(new ExtensionBuilder()
+ .addAugmentation(NxAugMatchNodesNodeTableFlow.class, am)
+ .build())
+ .build());
GeneralAugMatchNodesNodeTableFlow m = new GeneralAugMatchNodesNodeTableFlowBuilder()
- .setExtensionList(extensions)
- .build();
- match.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
+ .setExtensionList(extensions)
+ .build();
+ matchBuilder.addAugmentation(GeneralAugMatchNodesNodeTableFlow.class, m);
}
public static EthernetMatch ethernetMatch(MacAddress srcMac,
return new Ipv4Prefix(ipv4AddressString + "/32");
}
+ /**
+ * Converts port range into a set of masked port ranges.
+ *
+ * @param portMin the strating port of the range.
+ * @param portMax the ending port of the range.
+ * @return the map contianing the port no and their mask.
+ *
+ */
+ public static Map<Integer,Integer> getLayer4MaskForRange(int portMin, int portMax) {
+ int [] offset = {32768,16384,8192,4096,2048,1024,512,256,128,64,32,16,8,4,2,1};
+ int[] mask = {0x8000,0xC000,0xE000,0xF000,0xF800,0xFC00,0xFE00,0xFF00,
+ 0xFF80,0xFFC0,0xFFE0,0xFFF0,0xFFF8,0xFFFC,0xFFFE,0xFFFF};
+ int noOfPorts = portMax - portMin + 1;
+ String binaryNoOfPorts = Integer.toBinaryString(noOfPorts);
+ int medianOffset = 16 - binaryNoOfPorts.length();
+ int medianLength = offset[medianOffset];
+ int median = 0;
+ for (int tempMedian = 0;tempMedian < portMax;) {
+ tempMedian = medianLength + tempMedian;
+ if (portMin < tempMedian) {
+ median = tempMedian;
+ break;
+ }
+ }
+ Map<Integer,Integer> portMap = new HashMap<Integer,Integer>();
+ int tempMedian = 0;
+ int currentMedain = median;
+ for (int tempMedianOffset = medianOffset;16 > tempMedianOffset;tempMedianOffset++) {
+ tempMedian = currentMedain - offset[tempMedianOffset];
+ if (portMin <= tempMedian) {
+ for (;portMin <= tempMedian;) {
+ portMap.put(tempMedian, mask[tempMedianOffset]);
+ currentMedain = tempMedian;
+ tempMedian = tempMedian - offset[tempMedianOffset];
+ }
+ }
+ }
+ currentMedain = median;
+ for (int tempMedianOffset = medianOffset;16 > tempMedianOffset;tempMedianOffset++) {
+ tempMedian = currentMedain + offset[tempMedianOffset];
+ if (portMax >= tempMedian - 1) {
+ for (;portMax >= tempMedian - 1;) {
+ portMap.put(currentMedain, mask[tempMedianOffset]);
+ currentMedain = tempMedian;
+ tempMedian = tempMedian + offset[tempMedianOffset];
+ }
+ }
+ }
+ return portMap;
+ }
+
/**
* Return Long that represents OF port for strings where OF is explicitly provided
*
Code Review / ovsdb.git / blobdiff