Examples with MatchMetadata org.opendaylight.genius.mdsalutil.matches.MatchMetadata used on opensource projects

Example 41 with MatchMetadata

use of org.opendaylight.genius.mdsalutil.matches.MatchMetadata in project netvirt by opendaylight.

the class VpnToElanFallbackNodeListener method add.

@Override
protected void add(InstanceIdentifier<Node> identifier, Node add) {
    BigInteger dpnId = getDpnIdFromNodeId(add.getNodeId());
    if (dpnId == null) {
        return;
    }
    LOG.debug("Installing L3VPN to ELAN default Fallback flow in LPortDispatcher table on Dpn {}", add.getNodeId());
    List<MatchInfo> matches = Collections.singletonList(new MatchMetadata(MetaDataUtil.getServiceIndexMetaData(ServiceIndex.getIndex(NwConstants.L3VPN_SERVICE_NAME, NwConstants.L3VPN_SERVICE_INDEX)), MetaDataUtil.METADATA_MASK_SERVICE_INDEX));
    BigInteger metadataToWrite = MetaDataUtil.getServiceIndexMetaData(ServiceIndex.getIndex(NwConstants.ELAN_SERVICE_NAME, NwConstants.ELAN_SERVICE_INDEX));
    int instructionKey = 0;
    List<Instruction> instructions = Arrays.asList(MDSALUtil.buildAndGetWriteMetadaInstruction(metadataToWrite, MetaDataUtil.METADATA_MASK_SERVICE_INDEX, ++instructionKey), MDSALUtil.buildAndGetGotoTableInstruction(NwConstants.L3_INTERFACE_TABLE, ++instructionKey));
    Flow flow = MDSALUtil.buildFlowNew(NwConstants.LPORT_DISPATCHER_TABLE, L3_TO_L2_DEFAULT_FLOW_REF, NwConstants.TABLE_MISS_PRIORITY, L3_TO_L2_DEFAULT_FLOW_REF, 0, 0, CloudServiceChainConstants.COOKIE_L3_BASE, matches, instructions);
    mdsalMgr.installFlow(dpnId, flow);
}

Example 42 with MatchMetadata

use of org.opendaylight.genius.mdsalutil.matches.MatchMetadata in project netvirt by opendaylight.

the class FloatingIPListener method buildSNATFlowEntity.

private FlowEntity buildSNATFlowEntity(BigInteger dpId, InternalToExternalPortMap mapping, long vpnId, Uuid externalNetworkId) {
    String internalIp = mapping.getInternalIp();
    LOG.debug("buildSNATFlowEntity : Building SNAT Flow entity for ip {} ", internalIp);
    ProviderTypes provType = NatUtil.getProviderTypefromNetworkId(dataBroker, externalNetworkId);
    if (provType == null) {
        LOG.error("buildSNATFlowEntity : Unable to get Network Provider Type for network {}", externalNetworkId);
        return null;
    }
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(MatchEthernetType.IPV4);
    String externalIp = mapping.getExternalIp();
    matches.add(new MatchIpv4Source(externalIp, "32"));
    List<ActionInfo> actionsInfo = new ArrayList<>();
    Uuid floatingIpId = mapping.getExternalId();
    String macAddress = NatUtil.getFloatingIpPortMacFromFloatingIpId(dataBroker, floatingIpId);
    if (macAddress != null) {
        actionsInfo.add(new ActionSetFieldEthernetSource(new MacAddress(macAddress)));
    } else {
        LOG.warn("buildSNATFlowEntity : No MAC address found for floating IP {}", externalIp);
    }
    LOG.trace("buildSNATFlowEntity : External Network Provider Type is {}, resubmit to FIB", provType.toString());
    actionsInfo.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfo));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.SNAT_TABLE, vpnId, externalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.SNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}

Example 43 with MatchMetadata

use of org.opendaylight.genius.mdsalutil.matches.MatchMetadata in project netvirt by opendaylight.

the class FloatingIPListener method buildPreSNATFlowEntity.

private FlowEntity buildPreSNATFlowEntity(BigInteger dpId, String internalIp, String externalIp, long vpnId, long routerId, long associatedVpn) {
    LOG.debug("buildPreSNATFlowEntity : Building PSNAT Flow entity for ip {} ", internalIp);
    long segmentId = associatedVpn == NatConstants.INVALID_ID ? routerId : associatedVpn;
    LOG.debug("buildPreSNATFlowEntity : Segment id {} in build preSNAT flow", segmentId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchIpv4Source(internalIp, "32"));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(segmentId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionSetSourceIp(externalIp, "32"));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    instructions.add(new InstructionApplyActions(actionsInfos));
    instructions.add(new InstructionGotoTable(NwConstants.SNAT_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.PSNAT_TABLE, routerId, internalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}

Example 44 with MatchMetadata

use of org.opendaylight.genius.mdsalutil.matches.MatchMetadata in project netvirt by opendaylight.

the class AbstractSnatService method installDefaultFibRouteForSNAT.

protected void installDefaultFibRouteForSNAT(BigInteger dpnId, Long extNetId, int addOrRemove) {
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(extNetId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionGotoTable(NwConstants.PSNAT_TABLE));
    String flowRef = getFlowRef(dpnId, NwConstants.L3_FIB_TABLE, extNetId);
    syncFlow(dpnId, NwConstants.L3_FIB_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}

Example 45 with MatchMetadata

use of org.opendaylight.genius.mdsalutil.matches.MatchMetadata in project netvirt by opendaylight.

the class ConntrackBasedSnatService method installNaptPfibEntry.

protected void installNaptPfibEntry(BigInteger dpnId, long routerId, int addOrRemove) {
    LOG.info("installNaptPfibEntry : called for dpnId {} and routerId {} ", dpnId, routerId);
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new NxMatchCtState(DNAT_CT_STATE, DNAT_CT_STATE_MASK));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    ArrayList<ActionInfo> listActionInfo = new ArrayList<>();
    ArrayList<InstructionInfo> instructionInfo = new ArrayList<>();
    listActionInfo.add(new ActionNxLoadInPort(BigInteger.ZERO));
    listActionInfo.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    instructionInfo.add(new InstructionApplyActions(listActionInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.NAPT_PFIB_TABLE, routerId);
    flowRef = flowRef + "INBOUND";
    syncFlow(dpnId, NwConstants.NAPT_PFIB_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructionInfo, addOrRemove);
}