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Example 1 with ActionSetIcmpType

use of org.opendaylight.genius.mdsalutil.actions.ActionSetIcmpType in project netvirt by opendaylight.

the class BaseVrfEntryHandler method installPingResponderFlowEntry.

public void installPingResponderFlowEntry(BigInteger dpnId, long vpnId, String routerInternalIp, MacAddress routerMac, long label, int addOrRemove) {
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchIpProtocol.ICMP);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(new MatchIcmpv4((short) 8, (short) 0));
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchIpv4Destination(routerInternalIp, "32"));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // Set Eth Src and Eth Dst
    actionsInfos.add(new ActionMoveSourceDestinationEth());
    actionsInfos.add(new ActionSetFieldEthernetSource(routerMac));
    // Move Ip Src to Ip Dst
    actionsInfos.add(new ActionMoveSourceDestinationIp());
    actionsInfos.add(new ActionSetSourceIp(routerInternalIp, "32"));
    // Set the ICMP type to 0 (echo reply)
    actionsInfos.add(new ActionSetIcmpType((short) 0));
    actionsInfos.add(new ActionNxLoadInPort(BigInteger.ZERO));
    actionsInfos.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfos));
    int priority = FibConstants.DEFAULT_FIB_FLOW_PRIORITY + FibConstants.DEFAULT_PREFIX_LENGTH;
    String flowRef = FibUtil.getFlowRef(dpnId, NwConstants.L3_FIB_TABLE, label, priority);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpnId, NwConstants.L3_FIB_TABLE, flowRef, priority, flowRef, 0, 0, NwConstants.COOKIE_VM_FIB_TABLE, matches, instructions);
    if (addOrRemove == NwConstants.ADD_FLOW) {
        mdsalManager.syncInstallFlow(flowEntity);
    } else {
        mdsalManager.syncRemoveFlow(flowEntity);
    }
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ActionMoveSourceDestinationIp(org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationIp) ActionSetIcmpType(org.opendaylight.genius.mdsalutil.actions.ActionSetIcmpType) ArrayList(java.util.ArrayList) ActionSetSourceIp(org.opendaylight.genius.mdsalutil.actions.ActionSetSourceIp) MatchIpv4Destination(org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity) ActionNxLoadInPort(org.opendaylight.genius.mdsalutil.actions.ActionNxLoadInPort) ActionSetFieldEthernetSource(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldEthernetSource) MatchIcmpv4(org.opendaylight.genius.mdsalutil.matches.MatchIcmpv4) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) ActionMoveSourceDestinationEth(org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationEth) ActionNxResubmit(org.opendaylight.genius.mdsalutil.actions.ActionNxResubmit) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)

Aggregations

ArrayList (java.util.ArrayList)1 ActionInfo (org.opendaylight.genius.mdsalutil.ActionInfo)1 FlowEntity (org.opendaylight.genius.mdsalutil.FlowEntity)1 InstructionInfo (org.opendaylight.genius.mdsalutil.InstructionInfo)1 MatchInfo (org.opendaylight.genius.mdsalutil.MatchInfo)1 ActionMoveSourceDestinationEth (org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationEth)1 ActionMoveSourceDestinationIp (org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationIp)1 ActionNxLoadInPort (org.opendaylight.genius.mdsalutil.actions.ActionNxLoadInPort)1 ActionNxResubmit (org.opendaylight.genius.mdsalutil.actions.ActionNxResubmit)1 ActionSetFieldEthernetSource (org.opendaylight.genius.mdsalutil.actions.ActionSetFieldEthernetSource)1 ActionSetIcmpType (org.opendaylight.genius.mdsalutil.actions.ActionSetIcmpType)1 ActionSetSourceIp (org.opendaylight.genius.mdsalutil.actions.ActionSetSourceIp)1 InstructionApplyActions (org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)1 MatchIcmpv4 (org.opendaylight.genius.mdsalutil.matches.MatchIcmpv4)1 MatchIpv4Destination (org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination)1 MatchMetadata (org.opendaylight.genius.mdsalutil.matches.MatchMetadata)1