diff options
Diffstat (limited to 'framework/src/onos/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java')
| -rw-r--r-- | framework/src/onos/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java | 707 |
1 files changed, 707 insertions, 0 deletions
diff --git a/framework/src/onos/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java b/framework/src/onos/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java new file mode 100644 index 00000000..f238bdb1 --- /dev/null +++ b/framework/src/onos/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java @@ -0,0 +1,707 @@ +/* + * Copyright 2014-2015 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.provider.of.flow.impl; + +import static org.onosproject.net.flow.criteria.Criteria.matchLambda; +import static org.onosproject.net.flow.criteria.Criteria.matchOchSignalType; +import static org.onosproject.provider.of.flow.impl.OpenFlowValueMapper.lookupChannelSpacing; +import static org.onosproject.provider.of.flow.impl.OpenFlowValueMapper.lookupGridType; +import static org.onosproject.provider.of.flow.impl.OpenFlowValueMapper.lookupOchSignalType; +import static org.slf4j.LoggerFactory.getLogger; + +import java.util.List; + +import org.onlab.packet.Ip4Address; +import org.onlab.packet.Ip4Prefix; +import org.onlab.packet.Ip6Address; +import org.onlab.packet.Ip6Prefix; +import org.onlab.packet.MacAddress; +import org.onlab.packet.MplsLabel; +import org.onlab.packet.TpPort; +import org.onlab.packet.VlanId; +import org.onosproject.core.DefaultGroupId; +import org.onosproject.net.DeviceId; +import org.onosproject.net.Lambda; +import org.onosproject.net.PortNumber; +import org.onosproject.net.flow.DefaultFlowEntry; +import org.onosproject.net.flow.DefaultFlowRule; +import org.onosproject.net.flow.DefaultTrafficSelector; +import org.onosproject.net.flow.DefaultTrafficTreatment; +import org.onosproject.net.flow.FlowEntry; +import org.onosproject.net.flow.FlowEntry.FlowEntryState; +import org.onosproject.net.flow.FlowRule; +import org.onosproject.net.flow.TrafficSelector; +import org.onosproject.net.flow.TrafficTreatment; +import org.onosproject.net.flow.instructions.Instructions; +import org.onosproject.openflow.controller.Dpid; +import org.projectfloodlight.openflow.protocol.OFFlowMod; +import org.projectfloodlight.openflow.protocol.OFFlowRemoved; +import org.projectfloodlight.openflow.protocol.OFFlowStatsEntry; +import org.projectfloodlight.openflow.protocol.action.OFAction; +import org.projectfloodlight.openflow.protocol.action.OFActionCircuit; +import org.projectfloodlight.openflow.protocol.action.OFActionExperimenter; +import org.projectfloodlight.openflow.protocol.action.OFActionGroup; +import org.projectfloodlight.openflow.protocol.action.OFActionOutput; +import org.projectfloodlight.openflow.protocol.action.OFActionPopMpls; +import org.projectfloodlight.openflow.protocol.action.OFActionSetDlDst; +import org.projectfloodlight.openflow.protocol.action.OFActionSetDlSrc; +import org.projectfloodlight.openflow.protocol.action.OFActionSetField; +import org.projectfloodlight.openflow.protocol.action.OFActionSetNwDst; +import org.projectfloodlight.openflow.protocol.action.OFActionSetNwSrc; +import org.projectfloodlight.openflow.protocol.action.OFActionSetVlanPcp; +import org.projectfloodlight.openflow.protocol.action.OFActionSetVlanVid; +import org.projectfloodlight.openflow.protocol.instruction.OFInstruction; +import org.projectfloodlight.openflow.protocol.instruction.OFInstructionApplyActions; +import org.projectfloodlight.openflow.protocol.instruction.OFInstructionGotoTable; +import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteActions; +import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; +import org.projectfloodlight.openflow.protocol.match.Match; +import org.projectfloodlight.openflow.protocol.match.MatchField; +import org.projectfloodlight.openflow.protocol.oxm.OFOxm; +import org.projectfloodlight.openflow.protocol.oxm.OFOxmOchSigidBasic; +import org.projectfloodlight.openflow.protocol.ver13.OFFactoryVer13; +import org.projectfloodlight.openflow.types.CircuitSignalID; +import org.projectfloodlight.openflow.types.EthType; +import org.projectfloodlight.openflow.types.IPv4Address; +import org.projectfloodlight.openflow.types.IPv6Address; +import org.projectfloodlight.openflow.types.Masked; +import org.projectfloodlight.openflow.types.OFVlanVidMatch; +import org.projectfloodlight.openflow.types.TransportPort; +import org.projectfloodlight.openflow.types.U32; +import org.projectfloodlight.openflow.types.U64; +import org.projectfloodlight.openflow.types.U8; +import org.projectfloodlight.openflow.types.VlanPcp; +import org.slf4j.Logger; + +import com.google.common.collect.Lists; + +public class FlowEntryBuilder { + private final Logger log = getLogger(getClass()); + + private final OFFlowStatsEntry stat; + private final OFFlowRemoved removed; + private final OFFlowMod flowMod; + + private final Match match; + + // All actions are contained in an OFInstruction. For OF1.0 + // the instruction type is apply instruction (immediate set in ONOS speak) + private final List<OFInstruction> instructions; + + private final Dpid dpid; + + public enum FlowType { STAT, REMOVED, MOD } + + private final FlowType type; + + public FlowEntryBuilder(Dpid dpid, OFFlowStatsEntry entry) { + this.stat = entry; + this.match = entry.getMatch(); + this.instructions = getInstructions(entry); + this.dpid = dpid; + this.removed = null; + this.flowMod = null; + this.type = FlowType.STAT; + } + + public FlowEntryBuilder(Dpid dpid, OFFlowRemoved removed) { + this.match = removed.getMatch(); + this.removed = removed; + + this.dpid = dpid; + this.instructions = null; + this.stat = null; + this.flowMod = null; + this.type = FlowType.REMOVED; + + } + + public FlowEntryBuilder(Dpid dpid, OFFlowMod fm) { + this.match = fm.getMatch(); + this.dpid = dpid; + this.instructions = getInstructions(fm); + this.type = FlowType.MOD; + this.flowMod = fm; + this.stat = null; + this.removed = null; + } + + public FlowEntry build(FlowEntryState... state) { + FlowRule rule; + switch (this.type) { + case STAT: + rule = DefaultFlowRule.builder() + .forDevice(DeviceId.deviceId(Dpid.uri(dpid))) + .withSelector(buildSelector()) + .withTreatment(buildTreatment()) + .withPriority(stat.getPriority()) + .makeTemporary(stat.getIdleTimeout()) + .withCookie(stat.getCookie().getValue()) + .forTable(stat.getTableId().getValue()) + .build(); + + return new DefaultFlowEntry(rule, FlowEntryState.ADDED, + stat.getDurationSec(), stat.getPacketCount().getValue(), + stat.getByteCount().getValue()); + case REMOVED: + rule = DefaultFlowRule.builder() + .forDevice(DeviceId.deviceId(Dpid.uri(dpid))) + .withSelector(buildSelector()) + .withPriority(removed.getPriority()) + .makeTemporary(removed.getIdleTimeout()) + .withCookie(removed.getCookie().getValue()) + .forTable(removed.getTableId().getValue()) + .build(); + + return new DefaultFlowEntry(rule, FlowEntryState.REMOVED, removed.getDurationSec(), + removed.getPacketCount().getValue(), removed.getByteCount().getValue()); + case MOD: + FlowEntryState flowState = state.length > 0 ? state[0] : FlowEntryState.FAILED; + rule = DefaultFlowRule.builder() + .forDevice(DeviceId.deviceId(Dpid.uri(dpid))) + .withSelector(buildSelector()) + .withTreatment(buildTreatment()) + .withPriority(flowMod.getPriority()) + .makeTemporary(flowMod.getIdleTimeout()) + .withCookie(flowMod.getCookie().getValue()) + .forTable(flowMod.getTableId().getValue()) + .build(); + + return new DefaultFlowEntry(rule, flowState, 0, 0, 0); + default: + log.error("Unknown flow type : {}", this.type); + return null; + } + + } + + private List<OFInstruction> getInstructions(OFFlowMod entry) { + switch (entry.getVersion()) { + case OF_10: + return Lists.newArrayList(OFFactoryVer13.INSTANCE.instructions() + .applyActions( + entry.getActions())); + case OF_11: + case OF_12: + case OF_13: + return entry.getInstructions(); + default: + log.warn("Unknown OF version {}", entry.getVersion()); + } + return Lists.newLinkedList(); + } + + private List<OFInstruction> getInstructions(OFFlowStatsEntry entry) { + switch (entry.getVersion()) { + case OF_10: + return Lists.newArrayList( + OFFactoryVer13.INSTANCE.instructions().applyActions(entry.getActions())); + case OF_11: + case OF_12: + case OF_13: + return entry.getInstructions(); + default: + log.warn("Unknown OF version {}", entry.getVersion()); + } + return Lists.newLinkedList(); + } + + private TrafficTreatment buildTreatment() { + TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder(); + // If this is a drop rule + if (instructions.size() == 0) { + builder.drop(); + return builder.build(); + } + for (OFInstruction in : instructions) { + switch (in.getType()) { + case GOTO_TABLE: + builder.transition(((int) ((OFInstructionGotoTable) in) + .getTableId().getValue())); + break; + case WRITE_METADATA: + OFInstructionWriteMetadata m = (OFInstructionWriteMetadata) in; + builder.writeMetadata(m.getMetadata().getValue(), + m.getMetadataMask().getValue()); + break; + case WRITE_ACTIONS: + builder.deferred(); + buildActions(((OFInstructionWriteActions) in).getActions(), + builder); + break; + case APPLY_ACTIONS: + builder.immediate(); + buildActions(((OFInstructionApplyActions) in).getActions(), + builder); + break; + case CLEAR_ACTIONS: + builder.wipeDeferred(); + break; + case EXPERIMENTER: + break; + case METER: + break; + default: + log.warn("Unknown instructions type {}", in.getType()); + } + } + + return builder.build(); + } + + private TrafficTreatment.Builder buildActions(List<OFAction> actions, + TrafficTreatment.Builder builder) { + for (OFAction act : actions) { + switch (act.getType()) { + case OUTPUT: + OFActionOutput out = (OFActionOutput) act; + builder.setOutput( + PortNumber.portNumber(out.getPort().getPortNumber())); + break; + case SET_VLAN_VID: + OFActionSetVlanVid vlan = (OFActionSetVlanVid) act; + builder.setVlanId(VlanId.vlanId(vlan.getVlanVid().getVlan())); + break; + case SET_VLAN_PCP: + OFActionSetVlanPcp pcp = (OFActionSetVlanPcp) act; + builder.setVlanPcp(pcp.getVlanPcp().getValue()); + break; + case SET_DL_DST: + OFActionSetDlDst dldst = (OFActionSetDlDst) act; + builder.setEthDst( + MacAddress.valueOf(dldst.getDlAddr().getLong())); + break; + case SET_DL_SRC: + OFActionSetDlSrc dlsrc = (OFActionSetDlSrc) act; + builder.setEthSrc( + MacAddress.valueOf(dlsrc.getDlAddr().getLong())); + + break; + case SET_NW_DST: + OFActionSetNwDst nwdst = (OFActionSetNwDst) act; + IPv4Address di = nwdst.getNwAddr(); + builder.setIpDst(Ip4Address.valueOf(di.getInt())); + break; + case SET_NW_SRC: + OFActionSetNwSrc nwsrc = (OFActionSetNwSrc) act; + IPv4Address si = nwsrc.getNwAddr(); + builder.setIpSrc(Ip4Address.valueOf(si.getInt())); + break; + case EXPERIMENTER: + OFActionExperimenter exp = (OFActionExperimenter) act; + if (exp.getExperimenter() == 0x80005A06 || + exp.getExperimenter() == 0x748771) { + OFActionCircuit ct = (OFActionCircuit) exp; + short lambda = ((OFOxmOchSigidBasic) ct.getField()).getValue().getChannelNumber(); + builder.add(Instructions.modL0Lambda(Lambda.indexedLambda(lambda))); + } else { + log.warn("Unsupported OFActionExperimenter {}", exp.getExperimenter()); + } + break; + case SET_FIELD: + OFActionSetField setField = (OFActionSetField) act; + handleSetField(builder, setField.getField()); + break; + case POP_MPLS: + OFActionPopMpls popMpls = (OFActionPopMpls) act; + builder.popMpls((short) popMpls.getEthertype().getValue()); + break; + case PUSH_MPLS: + builder.pushMpls(); + break; + case COPY_TTL_IN: + builder.copyTtlIn(); + break; + case COPY_TTL_OUT: + builder.copyTtlOut(); + break; + case DEC_MPLS_TTL: + builder.decMplsTtl(); + break; + case DEC_NW_TTL: + builder.decNwTtl(); + break; + case GROUP: + OFActionGroup group = (OFActionGroup) act; + builder.group(new DefaultGroupId(group.getGroup().getGroupNumber())); + break; + case STRIP_VLAN: + case POP_VLAN: + builder.popVlan(); + break; + case PUSH_VLAN: + builder.pushVlan(); + break; + case SET_TP_DST: + case SET_TP_SRC: + case POP_PBB: + case PUSH_PBB: + case SET_MPLS_LABEL: + case SET_MPLS_TC: + case SET_MPLS_TTL: + case SET_NW_ECN: + case SET_NW_TOS: + case SET_NW_TTL: + case SET_QUEUE: + + case ENQUEUE: + default: + log.warn("Action type {} not yet implemented.", act.getType()); + } + } + return builder; + } + + + private void handleSetField(TrafficTreatment.Builder builder, OFOxm<?> oxm) { + switch (oxm.getMatchField().id) { + case VLAN_PCP: + @SuppressWarnings("unchecked") + OFOxm<VlanPcp> vlanpcp = (OFOxm<VlanPcp>) oxm; + builder.setVlanPcp(vlanpcp.getValue().getValue()); + break; + case VLAN_VID: + @SuppressWarnings("unchecked") + OFOxm<OFVlanVidMatch> vlanvid = (OFOxm<OFVlanVidMatch>) oxm; + builder.setVlanId(VlanId.vlanId(vlanvid.getValue().getVlan())); + break; + case ETH_DST: + @SuppressWarnings("unchecked") + OFOxm<org.projectfloodlight.openflow.types.MacAddress> ethdst = + (OFOxm<org.projectfloodlight.openflow.types.MacAddress>) oxm; + builder.setEthDst(MacAddress.valueOf(ethdst.getValue().getLong())); + break; + case ETH_SRC: + @SuppressWarnings("unchecked") + OFOxm<org.projectfloodlight.openflow.types.MacAddress> ethsrc = + (OFOxm<org.projectfloodlight.openflow.types.MacAddress>) oxm; + builder.setEthSrc(MacAddress.valueOf(ethsrc.getValue().getLong())); + break; + case IPV4_DST: + @SuppressWarnings("unchecked") + OFOxm<IPv4Address> ip4dst = (OFOxm<IPv4Address>) oxm; + builder.setIpDst(Ip4Address.valueOf(ip4dst.getValue().getInt())); + break; + case IPV4_SRC: + @SuppressWarnings("unchecked") + OFOxm<IPv4Address> ip4src = (OFOxm<IPv4Address>) oxm; + builder.setIpSrc(Ip4Address.valueOf(ip4src.getValue().getInt())); + break; + case MPLS_LABEL: + @SuppressWarnings("unchecked") + OFOxm<U32> labelId = (OFOxm<U32>) oxm; + builder.setMpls(MplsLabel.mplsLabel((int) labelId.getValue().getValue())); + break; + case MPLS_BOS: + @SuppressWarnings("unchecked") + OFOxm<U8> mplsBos = (OFOxm<U8>) oxm; + builder.setMplsBos(mplsBos.getValue() == U8.ZERO ? false : true); + break; + case TUNNEL_ID: + @SuppressWarnings("unchecked") + OFOxm<U64> tunnelId = (OFOxm<U64>) oxm; + builder.setTunnelId(tunnelId.getValue().getValue()); + break; + case TCP_DST: + @SuppressWarnings("unchecked") + OFOxm<TransportPort> tcpdst = (OFOxm<TransportPort>) oxm; + builder.setTcpDst(TpPort.tpPort(tcpdst.getValue().getPort())); + break; + case TCP_SRC: + @SuppressWarnings("unchecked") + OFOxm<TransportPort> tcpsrc = (OFOxm<TransportPort>) oxm; + builder.setTcpSrc(TpPort.tpPort(tcpsrc.getValue().getPort())); + break; + case UDP_DST: + @SuppressWarnings("unchecked") + OFOxm<TransportPort> udpdst = (OFOxm<TransportPort>) oxm; + builder.setUdpDst(TpPort.tpPort(udpdst.getValue().getPort())); + break; + case UDP_SRC: + @SuppressWarnings("unchecked") + OFOxm<TransportPort> udpsrc = (OFOxm<TransportPort>) oxm; + builder.setUdpSrc(TpPort.tpPort(udpsrc.getValue().getPort())); + break; + case ARP_OP: + case ARP_SHA: + case ARP_SPA: + case ARP_THA: + case ARP_TPA: + case BSN_EGR_PORT_GROUP_ID: + case BSN_GLOBAL_VRF_ALLOWED: + case BSN_IN_PORTS_128: + case BSN_L3_DST_CLASS_ID: + case BSN_L3_INTERFACE_CLASS_ID: + case BSN_L3_SRC_CLASS_ID: + case BSN_LAG_ID: + case BSN_TCP_FLAGS: + case BSN_UDF0: + case BSN_UDF1: + case BSN_UDF2: + case BSN_UDF3: + case BSN_UDF4: + case BSN_UDF5: + case BSN_UDF6: + case BSN_UDF7: + case BSN_VLAN_XLATE_PORT_GROUP_ID: + case BSN_VRF: + case ETH_TYPE: + case ICMPV4_CODE: + case ICMPV4_TYPE: + case ICMPV6_CODE: + case ICMPV6_TYPE: + case IN_PHY_PORT: + case IN_PORT: + case IPV6_DST: + case IPV6_FLABEL: + case IPV6_ND_SLL: + case IPV6_ND_TARGET: + case IPV6_ND_TLL: + case IPV6_SRC: + case IP_DSCP: + case IP_ECN: + case IP_PROTO: + case METADATA: + case MPLS_TC: + case OCH_SIGID: + case OCH_SIGID_BASIC: + case OCH_SIGTYPE: + case OCH_SIGTYPE_BASIC: + case SCTP_DST: + case SCTP_SRC: + default: + log.warn("Set field type {} not yet implemented.", oxm.getMatchField().id); + break; + } + } + + // CHECKSTYLE IGNORE MethodLength FOR NEXT 1 LINES + private TrafficSelector buildSelector() { + MacAddress mac; + Ip4Prefix ip4Prefix; + Ip6Address ip6Address; + Ip6Prefix ip6Prefix; + + TrafficSelector.Builder builder = DefaultTrafficSelector.builder(); + for (MatchField<?> field : match.getMatchFields()) { + switch (field.id) { + case IN_PORT: + builder.matchInPort(PortNumber + .portNumber(match.get(MatchField.IN_PORT).getPortNumber())); + break; + case IN_PHY_PORT: + builder.matchInPhyPort(PortNumber + .portNumber(match.get(MatchField.IN_PHY_PORT).getPortNumber())); + break; + case METADATA: + long metadata = + match.get(MatchField.METADATA).getValue().getValue(); + builder.matchMetadata(metadata); + break; + case ETH_DST: + mac = MacAddress.valueOf(match.get(MatchField.ETH_DST).getLong()); + builder.matchEthDst(mac); + break; + case ETH_SRC: + mac = MacAddress.valueOf(match.get(MatchField.ETH_SRC).getLong()); + builder.matchEthSrc(mac); + break; + case ETH_TYPE: + int ethType = match.get(MatchField.ETH_TYPE).getValue(); + if (ethType == EthType.VLAN_FRAME.getValue()) { + builder.matchVlanId(VlanId.ANY); + } else { + builder.matchEthType((short) ethType); + } + break; + case VLAN_VID: + VlanId vlanId = null; + if (match.isPartiallyMasked(MatchField.VLAN_VID)) { + Masked<OFVlanVidMatch> masked = match.getMasked(MatchField.VLAN_VID); + if (masked.getValue().equals(OFVlanVidMatch.PRESENT) + && masked.getMask().equals(OFVlanVidMatch.PRESENT)) { + vlanId = VlanId.ANY; + } + } else { + if (!match.get(MatchField.VLAN_VID).isPresentBitSet()) { + vlanId = VlanId.NONE; + } else { + vlanId = VlanId.vlanId(match.get(MatchField.VLAN_VID).getVlan()); + } + } + if (vlanId != null) { + builder.matchVlanId(vlanId); + } + break; + case VLAN_PCP: + byte vlanPcp = match.get(MatchField.VLAN_PCP).getValue(); + builder.matchVlanPcp(vlanPcp); + break; + case IP_DSCP: + byte ipDscp = match.get(MatchField.IP_DSCP).getDscpValue(); + builder.matchIPDscp(ipDscp); + break; + case IP_ECN: + byte ipEcn = match.get(MatchField.IP_ECN).getEcnValue(); + builder.matchIPEcn(ipEcn); + break; + case IP_PROTO: + short proto = match.get(MatchField.IP_PROTO).getIpProtocolNumber(); + builder.matchIPProtocol((byte) proto); + break; + case IPV4_SRC: + if (match.isPartiallyMasked(MatchField.IPV4_SRC)) { + Masked<IPv4Address> maskedIp = match.getMasked(MatchField.IPV4_SRC); + ip4Prefix = Ip4Prefix.valueOf( + maskedIp.getValue().getInt(), + maskedIp.getMask().asCidrMaskLength()); + } else { + ip4Prefix = Ip4Prefix.valueOf( + match.get(MatchField.IPV4_SRC).getInt(), + Ip4Prefix.MAX_MASK_LENGTH); + } + builder.matchIPSrc(ip4Prefix); + break; + case IPV4_DST: + if (match.isPartiallyMasked(MatchField.IPV4_DST)) { + Masked<IPv4Address> maskedIp = match.getMasked(MatchField.IPV4_DST); + ip4Prefix = Ip4Prefix.valueOf( + maskedIp.getValue().getInt(), + maskedIp.getMask().asCidrMaskLength()); + } else { + ip4Prefix = Ip4Prefix.valueOf( + match.get(MatchField.IPV4_DST).getInt(), + Ip4Prefix.MAX_MASK_LENGTH); + } + builder.matchIPDst(ip4Prefix); + break; + case TCP_SRC: + builder.matchTcpSrc(TpPort.tpPort(match.get(MatchField.TCP_SRC).getPort())); + break; + case TCP_DST: + builder.matchTcpDst(TpPort.tpPort(match.get(MatchField.TCP_DST).getPort())); + break; + case UDP_SRC: + builder.matchUdpSrc(TpPort.tpPort(match.get(MatchField.UDP_SRC).getPort())); + break; + case UDP_DST: + builder.matchUdpDst(TpPort.tpPort(match.get(MatchField.UDP_DST).getPort())); + break; + case MPLS_LABEL: + builder.matchMplsLabel(MplsLabel.mplsLabel((int) match.get(MatchField.MPLS_LABEL) + .getValue())); + break; + case MPLS_BOS: + builder.matchMplsBos(match.get(MatchField.MPLS_BOS).getValue()); + break; + case SCTP_SRC: + builder.matchSctpSrc(TpPort.tpPort(match.get(MatchField.SCTP_SRC).getPort())); + break; + case SCTP_DST: + builder.matchSctpDst(TpPort.tpPort(match.get(MatchField.SCTP_DST).getPort())); + break; + case ICMPV4_TYPE: + byte icmpType = (byte) match.get(MatchField.ICMPV4_TYPE).getType(); + builder.matchIcmpType(icmpType); + break; + case ICMPV4_CODE: + byte icmpCode = (byte) match.get(MatchField.ICMPV4_CODE).getCode(); + builder.matchIcmpCode(icmpCode); + break; + case IPV6_SRC: + if (match.isPartiallyMasked(MatchField.IPV6_SRC)) { + Masked<IPv6Address> maskedIp = match.getMasked(MatchField.IPV6_SRC); + ip6Prefix = Ip6Prefix.valueOf( + maskedIp.getValue().getBytes(), + maskedIp.getMask().asCidrMaskLength()); + } else { + ip6Prefix = Ip6Prefix.valueOf( + match.get(MatchField.IPV6_SRC).getBytes(), + Ip6Prefix.MAX_MASK_LENGTH); + } + builder.matchIPv6Src(ip6Prefix); + break; + case IPV6_DST: + if (match.isPartiallyMasked(MatchField.IPV6_DST)) { + Masked<IPv6Address> maskedIp = match.getMasked(MatchField.IPV6_DST); + ip6Prefix = Ip6Prefix.valueOf( + maskedIp.getValue().getBytes(), + maskedIp.getMask().asCidrMaskLength()); + } else { + ip6Prefix = Ip6Prefix.valueOf( + match.get(MatchField.IPV6_DST).getBytes(), + Ip6Prefix.MAX_MASK_LENGTH); + } + builder.matchIPv6Dst(ip6Prefix); + break; + case IPV6_FLABEL: + int flowLabel = + match.get(MatchField.IPV6_FLABEL).getIPv6FlowLabelValue(); + builder.matchIPv6FlowLabel(flowLabel); + break; + case ICMPV6_TYPE: + byte icmpv6type = (byte) match.get(MatchField.ICMPV6_TYPE).getValue(); + builder.matchIcmpv6Type(icmpv6type); + break; + case ICMPV6_CODE: + byte icmpv6code = (byte) match.get(MatchField.ICMPV6_CODE).getValue(); + builder.matchIcmpv6Code(icmpv6code); + break; + case IPV6_ND_TARGET: + ip6Address = + Ip6Address.valueOf(match.get(MatchField.IPV6_ND_TARGET).getBytes()); + builder.matchIPv6NDTargetAddress(ip6Address); + break; + case IPV6_ND_SLL: + mac = MacAddress.valueOf(match.get(MatchField.IPV6_ND_SLL).getLong()); + builder.matchIPv6NDSourceLinkLayerAddress(mac); + break; + case IPV6_ND_TLL: + mac = MacAddress.valueOf(match.get(MatchField.IPV6_ND_TLL).getLong()); + builder.matchIPv6NDTargetLinkLayerAddress(mac); + break; + case IPV6_EXTHDR: + builder.matchIPv6ExthdrFlags((short) match.get(MatchField.IPV6_EXTHDR) + .getValue()); + break; + case OCH_SIGID: + CircuitSignalID sigId = match.get(MatchField.OCH_SIGID); + builder.add(matchLambda(Lambda.ochSignal( + lookupGridType(sigId.getGridType()), lookupChannelSpacing(sigId.getChannelSpacing()), + sigId.getChannelNumber(), sigId.getSpectralWidth()) + )); + break; + case OCH_SIGTYPE: + U8 sigType = match.get(MatchField.OCH_SIGTYPE); + builder.add(matchOchSignalType(lookupOchSignalType((byte) sigType.getValue()))); + break; + case TUNNEL_ID: + long tunnelId = match.get(MatchField.TUNNEL_ID).getValue(); + builder.matchTunnelId(tunnelId); + break; + case ARP_OP: + case ARP_SHA: + case ARP_SPA: + case ARP_THA: + case ARP_TPA: + case MPLS_TC: + default: + log.warn("Match type {} not yet implemented.", field.id); + } + } + return builder.build(); + } +} |