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

Example 16 with MatchInfo

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

the class FloatingIPListener method buildDNATFlowEntity.

private FlowEntity buildDNATFlowEntity(BigInteger dpId, InternalToExternalPortMap mapping, long routerId, long associatedVpn) {
    String externalIp = mapping.getExternalIp();
    LOG.info("buildDNATFlowEntity : Bulding DNAT Flow entity for ip {} ", externalIp);
    long segmentId = associatedVpn == NatConstants.INVALID_ID ? routerId : associatedVpn;
    LOG.debug("buildDNATFlowEntity : Segment id {} in build DNAT", segmentId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(segmentId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(MatchEthernetType.IPV4);
    String internalIp = mapping.getInternalIp();
    matches.add(new MatchIpv4Destination(internalIp, "32"));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // actionsInfos.add(new ActionSetDestinationIp(internalIp, "32"));
    List<InstructionInfo> instructions = new ArrayList<>();
    // instructions.add(new InstructionWriteMetadata(BigInteger.valueOf
    // (routerId), MetaDataUtil.METADATA_MASK_VRFID));
    actionsInfos.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    instructions.add(new InstructionApplyActions(actionsInfos));
    // instructions.add(new InstructionGotoTable(NatConstants.L3_FIB_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.DNAT_TABLE, routerId, internalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.DNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}

Example 17 with MatchInfo

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

the class NaptEventHandler method buildAndGetMatchInfo.

private static List<MatchInfo> buildAndGetMatchInfo(String ip, int port, short tableId, NAPTEntryEvent.Protocol protocol, long segmentId) {
    MatchInfo ipMatchInfo = null;
    MatchInfo portMatchInfo = null;
    MatchInfo protocolMatchInfo = null;
    InetAddress ipAddress = null;
    String ipAddressAsString = null;
    try {
        ipAddress = InetAddress.getByName(ip);
        ipAddressAsString = ipAddress.getHostAddress();
    } catch (UnknownHostException e) {
        LOG.error("buildAndGetMatchInfo : UnknowHostException in buildAndGetMatchInfo." + "Failed  to build NAPT Flow for ip {}", ip, e);
        return null;
    }
    MatchInfo metaDataMatchInfo = null;
    if (tableId == NwConstants.OUTBOUND_NAPT_TABLE) {
        ipMatchInfo = new MatchIpv4Source(ipAddressAsString, "32");
        if (protocol == NAPTEntryEvent.Protocol.TCP) {
            protocolMatchInfo = MatchIpProtocol.TCP;
            portMatchInfo = new MatchTcpSourcePort(port);
        } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
            protocolMatchInfo = MatchIpProtocol.UDP;
            portMatchInfo = new MatchUdpSourcePort(port);
        }
        metaDataMatchInfo = new MatchMetadata(MetaDataUtil.getVpnIdMetadata(segmentId), MetaDataUtil.METADATA_MASK_VRFID);
    } else {
        ipMatchInfo = new MatchIpv4Destination(ipAddressAsString, "32");
        if (protocol == NAPTEntryEvent.Protocol.TCP) {
            protocolMatchInfo = MatchIpProtocol.TCP;
            portMatchInfo = new MatchTcpDestinationPort(port);
        } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
            protocolMatchInfo = MatchIpProtocol.UDP;
            portMatchInfo = new MatchUdpDestinationPort(port);
        }
    // metaDataMatchInfo = new MatchMetadata(BigInteger.valueOf(vpnId), MetaDataUtil.METADATA_MASK_VRFID);
    }
    ArrayList<MatchInfo> matchInfo = new ArrayList<>();
    matchInfo.add(MatchEthernetType.IPV4);
    matchInfo.add(ipMatchInfo);
    matchInfo.add(protocolMatchInfo);
    matchInfo.add(portMatchInfo);
    if (tableId == NwConstants.OUTBOUND_NAPT_TABLE) {
        matchInfo.add(metaDataMatchInfo);
    }
    return matchInfo;
}

Example 18 with MatchInfo

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

the class SNATDefaultRouteProgrammer method buildDefNATFlowEntity.

private FlowEntity buildDefNATFlowEntity(BigInteger dpId, long bgpVpnId, long routerId) {
    InetAddress defaultIP = null;
    try {
        defaultIP = InetAddress.getByName("0.0.0.0");
    } catch (UnknownHostException e) {
        LOG.error("buildDefNATFlowEntity : Failed  to build FIB Table Flow for " + "Default Route to NAT table", e);
        return null;
    }
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    // add match for default route "0.0.0.0/0"
    // matches.add(new MatchInfo(MatchFieldType.ipv4_dst, new long[] {
    // NatUtil.getIpAddress(defaultIP.getAddress()), 0 }));
    // add match for vrfid
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(bgpVpnId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionGotoTable(NwConstants.PSNAT_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.L3_FIB_TABLE, defaultIP, routerId);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.L3_FIB_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}

Example 19 with MatchInfo

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

the class VpnFloatingIpHandler method makeLFibTableEntry.

private void makeLFibTableEntry(BigInteger dpId, long serviceId, String floatingIpPortMacAddress, short tableId, WriteTransaction writeFlowInvTx) {
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.MPLS_UNICAST);
    matches.add(new MatchMplsLabel(serviceId));
    List<Instruction> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionPopMpls());
    actionsInfos.add(new ActionSetFieldEthernetDestination(new MacAddress(floatingIpPortMacAddress)));
    Instruction writeInstruction = new InstructionApplyActions(actionsInfos).buildInstruction(0);
    instructions.add(writeInstruction);
    instructions.add(new InstructionGotoTable(tableId).buildInstruction(1));
    // Install the flow entry in L3_LFIB_TABLE
    String flowRef = getFlowRef(dpId, NwConstants.L3_LFIB_TABLE, serviceId, "");
    Flow flowEntity = MDSALUtil.buildFlowNew(NwConstants.L3_LFIB_TABLE, flowRef, 10, flowRef, 0, 0, NwConstants.COOKIE_VM_LFIB_TABLE, matches, instructions);
    mdsalManager.addFlowToTx(dpId, flowEntity, writeFlowInvTx);
    LOG.debug("makeLFibTableEntry : LFIB Entry for dpID {} : label : {} modified successfully", dpId, serviceId);
}

Example 20 with MatchInfo

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

the class VpnFloatingIpHandler method makeTunnelTableEntry.

private void makeTunnelTableEntry(String vpnName, BigInteger dpnId, long serviceId, List<Instruction> customInstructions, WriteTransaction writeFlowInvTx, ProviderTypes provType) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    LOG.info("makeTunnelTableEntry on DpnId = {} and serviceId = {}", dpnId, serviceId);
    int flowPriority = 5;
    // then handled back to using using flow 25->44(which will be installed as part of SNAT)
    if (NatUtil.isOpenStackVniSemanticsEnforcedForGreAndVxlan(elanService, provType)) {
        mkMatches.add(new MatchTunnelId(NatOverVxlanUtil.getInternetVpnVni(idManager, vpnName, serviceId)));
        flowPriority = 6;
    } else {
        mkMatches.add(new MatchTunnelId(BigInteger.valueOf(serviceId)));
    }
    Flow terminatingServiceTableFlowEntity = MDSALUtil.buildFlowNew(NwConstants.INTERNAL_TUNNEL_TABLE, getFlowRef(dpnId, NwConstants.INTERNAL_TUNNEL_TABLE, serviceId, ""), flowPriority, String.format("%s:%d", "TST Flow Entry ", serviceId), 0, 0, COOKIE_TUNNEL.add(BigInteger.valueOf(serviceId)), mkMatches, customInstructions);
    mdsalManager.addFlowToTx(dpnId, terminatingServiceTableFlowEntity, writeFlowInvTx);
}