Examples with MatchInfo org.opendaylight.genius.mdsalutil.MatchInfo used on opensource projects

Example 61 with MatchInfo

use of org.opendaylight.genius.mdsalutil.MatchInfo in project netvirt by opendaylight.

the class ElanUtils method buildKnownSmacFlow.

public FlowEntity buildKnownSmacFlow(ElanInstance elanInfo, InterfaceInfo interfaceInfo, long macTimeout, String macAddress) {
    int lportTag = interfaceInfo.getInterfaceTag();
    // Matching metadata and eth_src fields
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchMetadata(ElanHelper.getElanMetadataLabel(elanInfo.getElanTag(), lportTag), ElanHelper.getElanMetadataMask()));
    mkMatches.add(new MatchEthernetSource(new MacAddress(macAddress)));
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionGotoTable(NwConstants.ELAN_DMAC_TABLE));
    BigInteger dpId = interfaceInfo.getDpId();
    long elanTag = getElanTag(elanInfo, interfaceInfo);
    return new FlowEntityBuilder().setDpnId(dpId).setTableId(NwConstants.ELAN_SMAC_TABLE).setFlowId(getKnownDynamicmacFlowRef(NwConstants.ELAN_SMAC_TABLE, dpId, lportTag, macAddress, elanTag)).setPriority(20).setFlowName(elanInfo.getDescription()).setIdleTimeOut((int) macTimeout).setHardTimeOut(0).setCookie(ElanConstants.COOKIE_ELAN_KNOWN_SMAC.add(BigInteger.valueOf(elanTag))).setMatchInfoList(mkMatches).setInstructionInfoList(mkInstructions).setStrictFlag(true).setSendFlowRemFlag(macTimeout != 0).build();
}

Example 62 with MatchInfo

use of org.opendaylight.genius.mdsalutil.MatchInfo in project netvirt by opendaylight.

the class ElanUtils method getTunnelMatchesForServiceId.

public static List<MatchInfo> getTunnelMatchesForServiceId(int elanTag) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    // Matching metadata
    mkMatches.add(new MatchTunnelId(BigInteger.valueOf(elanTag)));
    return mkMatches;
}

Example 63 with MatchInfo

use of org.opendaylight.genius.mdsalutil.MatchInfo in project netvirt by opendaylight.

the class ElanUtils method buildRemoteDmacFlowEntry.

/**
 * Builds a Flow to be programmed in a remote DPN's DMAC table. This flow
 * consists in: Match: + elanTag in packet's metadata + packet going to a
 * MAC known to be located in another DPN Actions: + set_tunnel_id
 * + output ITM internal tunnel interface with the other DPN
 *
 * @param srcDpId
 *            the src Dpn Id
 * @param destDpId
 *            dest Dp Id
 * @param lportTagOrVni
 *            lportTag or network VNI
 * @param elanTag
 *            elan Tag
 * @param macAddress
 *            macAddress
 * @param displayName
 *            display Name
 * @param elanInstance
 *            elanInstance
 * @return the flow remote Dmac
 */
@SuppressWarnings("checkstyle:IllegalCatch")
public Flow buildRemoteDmacFlowEntry(BigInteger srcDpId, BigInteger destDpId, long lportTagOrVni, long elanTag, String macAddress, String displayName, ElanInstance elanInstance) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchMetadata(ElanHelper.getElanMetadataLabel(elanTag), MetaDataUtil.METADATA_MASK_SERVICE));
    mkMatches.add(new MatchEthernetDestination(new MacAddress(macAddress)));
    List<Instruction> mkInstructions = new ArrayList<>();
    // List of Action for the provided Source and Destination DPIDs
    try {
        List<Action> actions = null;
        if (isVlan(elanInstance) || isFlat(elanInstance)) {
            String interfaceName = getExternalElanInterface(elanInstance.getElanInstanceName(), srcDpId);
            if (null == interfaceName) {
                LOG.info("buildRemoteDmacFlowEntry: Could not find interfaceName for {} {}", srcDpId, elanInstance);
            }
            actions = getEgressActionsForInterface(interfaceName, null);
        } else if (isVxlanNetworkOrVxlanSegment(elanInstance)) {
            actions = elanItmUtils.getInternalTunnelItmEgressAction(srcDpId, destDpId, lportTagOrVni);
        }
        mkInstructions.add(MDSALUtil.buildApplyActionsInstruction(actions));
    } catch (Exception e) {
        LOG.error("Could not get egress actions to add to flow for srcDpId {}, destDpId {}, lportTag/VNI {}", srcDpId, destDpId, lportTagOrVni, e);
    }
    Flow flow = MDSALUtil.buildFlowNew(NwConstants.ELAN_DMAC_TABLE, getKnownDynamicmacFlowRef(NwConstants.ELAN_DMAC_TABLE, srcDpId, destDpId, macAddress, elanTag), 20, /* prio */
    displayName, 0, /* idleTimeout */
    0, /* hardTimeout */
    ElanConstants.COOKIE_ELAN_KNOWN_DMAC.add(BigInteger.valueOf(elanTag)), mkMatches, mkInstructions);
    return flow;
}

Example 64 with MatchInfo

use of org.opendaylight.genius.mdsalutil.MatchInfo in project netvirt by opendaylight.

the class VpnUtil method buildL3vpnGatewayFlow.

public static FlowEntity buildL3vpnGatewayFlow(BigInteger dpId, String gwMacAddress, long vpnId, long subnetVpnId) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    mkMatches.add(new MatchEthernetDestination(new MacAddress(gwMacAddress)));
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionGotoTable(NwConstants.L3_FIB_TABLE));
    if (subnetVpnId != VpnConstants.INVALID_ID) {
        BigInteger subnetIdMetaData = MetaDataUtil.getVpnIdMetadata(subnetVpnId);
        mkInstructions.add(new InstructionWriteMetadata(subnetIdMetaData, MetaDataUtil.METADATA_MASK_VRFID));
    }
    String flowId = getL3VpnGatewayFlowRef(NwConstants.L3_GW_MAC_TABLE, dpId, vpnId, gwMacAddress);
    return MDSALUtil.buildFlowEntity(dpId, NwConstants.L3_GW_MAC_TABLE, flowId, 20, flowId, 0, 0, NwConstants.COOKIE_L3_GW_MAC_TABLE, mkMatches, mkInstructions);
}

Example 65 with MatchInfo

use of org.opendaylight.genius.mdsalutil.MatchInfo in project netvirt by opendaylight.

the class VpnNodeListener method programTableMissForVpnVniDemuxTable.

private void programTableMissForVpnVniDemuxTable(WriteTransaction writeFlowTx, BigInteger dpnId, int addOrRemove) {
    List<ActionInfo> actionsInfos = Collections.singletonList(new ActionNxResubmit(NwConstants.LPORT_DISPATCHER_TABLE));
    List<InstructionInfo> instructions = Collections.singletonList(new InstructionApplyActions(actionsInfos));
    List<MatchInfo> matches = new ArrayList<>();
    String flowRef = getTableMissFlowRef(dpnId, NwConstants.L3VNI_EXTERNAL_TUNNEL_DEMUX_TABLE, NwConstants.TABLE_MISS_FLOW);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpnId, NwConstants.L3VNI_EXTERNAL_TUNNEL_DEMUX_TABLE, flowRef, NwConstants.TABLE_MISS_PRIORITY, "VPN-VNI Demux Table Miss", 0, 0, new BigInteger("1080000", 16), matches, instructions);
    if (addOrRemove == NwConstants.ADD_FLOW) {
        mdsalManager.addFlowToTx(flowEntity, writeFlowTx);
    } else {
        mdsalManager.removeFlowToTx(flowEntity, writeFlowTx);
    }
}