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

Example 16 with MatchMetadata

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

the class NatEvpnUtil method removeL3GwMacTableEntry.

static void removeL3GwMacTableEntry(final BigInteger dpnId, final long vpnId, final String macAddress, IMdsalApiManager mdsalManager, WriteTransaction removeFlowInvTx) {
    List<MatchInfo> matchInfo = new ArrayList<>();
    matchInfo.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    matchInfo.add(new MatchEthernetSource(new MacAddress(macAddress)));
    LOG.debug("removeL3GwMacTableEntry : Remove flow table {} -> table {} for External Vpn Id = {} " + "and MacAddress = {} on DpnId = {}", NwConstants.L3_GW_MAC_TABLE, NwConstants.INBOUND_NAPT_TABLE, vpnId, macAddress, dpnId);
    // Remove the flow entry in L3_GW_MAC_TABLE
    String flowRef = NatUtil.getFlowRef(dpnId, NwConstants.L3_GW_MAC_TABLE, vpnId, macAddress);
    Flow l3GwMacTableFlowEntity = MDSALUtil.buildFlowNew(NwConstants.L3_GW_MAC_TABLE, flowRef, 21, flowRef, 0, 0, NwConstants.COOKIE_L3_GW_MAC_TABLE, matchInfo, null);
    mdsalManager.removeFlowToTx(dpnId, l3GwMacTableFlowEntity, removeFlowInvTx);
    LOG.debug("removeL3GwMacTableEntry : Successfully removed flow entity {} on DPN = {}", l3GwMacTableFlowEntity, dpnId);
}

Example 17 with MatchMetadata

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

the class AbstractSnatService method installInboundFibEntry.

protected void installInboundFibEntry(BigInteger dpnId, String externalIp, Long routerId, long extSubnetId, int addOrRemove) {
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    if (addOrRemove == NwConstants.ADD_FLOW) {
        if (extSubnetId == NatConstants.INVALID_ID) {
            LOG.error("ConntrackBasedSnatService : installInboundFibEntry : external subnet id is invalid.");
            return;
        }
        matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(extSubnetId), MetaDataUtil.METADATA_MASK_VRFID));
    }
    matches.add(new MatchIpv4Destination(externalIp, "32"));
    ArrayList<ActionInfo> listActionInfo = new ArrayList<>();
    ArrayList<InstructionInfo> instructionInfo = new ArrayList<>();
    listActionInfo.add(new ActionNxResubmit(NwConstants.INBOUND_NAPT_TABLE));
    instructionInfo.add(new InstructionApplyActions(listActionInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.L3_FIB_TABLE, routerId);
    flowRef = flowRef + "inbound" + externalIp;
    syncFlow(dpnId, NwConstants.L3_FIB_TABLE, flowRef, NatConstants.SNAT_FIB_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructionInfo, addOrRemove);
}

Example 18 with MatchMetadata

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

the class AbstractSnatService method installSnatMissEntry.

protected void installSnatMissEntry(BigInteger dpnId, Long routerId, String routerName, BigInteger primarySwitchId, String externalIp, long extSubnetId, int addOrRemove) {
    LOG.debug("installSnatMissEntry : Installing SNAT miss entry in switch {}", dpnId);
    List<ActionInfo> listActionInfoPrimary = new ArrayList<>();
    String ifNamePrimary = getTunnelInterfaceName(dpnId, primarySwitchId);
    List<BucketInfo> listBucketInfo = new ArrayList<>();
    if (ifNamePrimary != null) {
        LOG.debug("installSnatMissEntry : On Non- Napt switch , Primary Tunnel interface is {}", ifNamePrimary);
        listActionInfoPrimary = NatUtil.getEgressActionsForInterface(interfaceManager, ifNamePrimary, routerId);
    }
    BucketInfo bucketPrimary = new BucketInfo(listActionInfoPrimary);
    listBucketInfo.add(0, bucketPrimary);
    LOG.debug("installSnatMissEntry : installSnatMissEntry called for dpnId {} with primaryBucket {} ", dpnId, listBucketInfo.get(0));
    // Install the select group
    long groupId = createGroupId(getGroupIdKey(routerName));
    GroupEntity groupEntity = MDSALUtil.buildGroupEntity(dpnId, groupId, routerName, GroupTypes.GroupAll, listBucketInfo);
    LOG.debug("installSnatMissEntry : installing the SNAT to NAPT GroupEntity:{}", groupEntity);
    mdsalManager.installGroup(groupEntity);
    // Install miss entry pointing to group
    LOG.debug("installSnatMissEntry : buildSnatFlowEntity is called for dpId {}, routerName {} and groupId {}", dpnId, routerName, groupId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(new MatchEthernetType(0x0800L));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> actionsInfo = new ArrayList<>();
    actionsInfo.add(new ActionSetFieldTunnelId(BigInteger.valueOf(routerId)));
    LOG.debug("installSnatMissEntry : Setting the tunnel to the list of action infos {}", actionsInfo);
    actionsInfo.add(new ActionGroup(groupId));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.PSNAT_TABLE, routerId);
    syncFlow(dpnId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
    // Install the FIB entry for traffic destined to SNAT IP in Non-NAPT switch.
    matches = new ArrayList<>();
    actionsInfo = new ArrayList<>();
    matches.add(new MatchEthernetType(0x0800L));
    if (addOrRemove == NwConstants.ADD_FLOW) {
        if (extSubnetId == NatConstants.INVALID_ID) {
            LOG.error("installSnatMissEntry : external subnet id is invalid.");
            return;
        }
        actionsInfo.add(new ActionSetFieldTunnelId(BigInteger.valueOf(extSubnetId)));
        matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(extSubnetId), MetaDataUtil.METADATA_MASK_VRFID));
    }
    matches.add(new MatchIpv4Destination(externalIp, "32"));
    LOG.debug("installSnatMissEntry : Setting the tunnel to the list of action infos {}", actionsInfo);
    actionsInfo.add(new ActionGroup(groupId));
    instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfo));
    flowRef = getFlowRef(dpnId, NwConstants.L3_FIB_TABLE, routerId);
    flowRef = flowRef + "inboundmiss" + externalIp;
    syncFlow(dpnId, NwConstants.L3_FIB_TABLE, flowRef, NatConstants.SNAT_FIB_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}

Example 19 with MatchMetadata

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

the class ConntrackBasedSnatService method installNaptPfibFlow.

protected void installNaptPfibFlow(Routers routers, BigInteger dpnId, long routerId, long extSubnetId, int addOrRemove) {
    Long extNetId = NatUtil.getVpnId(getDataBroker(), routers.getNetworkId().getValue());
    LOG.info("installNaptPfibFlow : dpId {}, extNetId {}", dpnId, extNetId);
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new NxMatchCtState(SNAT_CT_STATE, SNAT_CT_STATE_MASK));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> listActionInfo = new ArrayList<>();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        if (extSubnetId == NatConstants.INVALID_ID) {
            LOG.error("installNaptPfibFlow : external subnet id is invalid.");
            return;
        }
        ActionNxLoadMetadata actionLoadMeta = new ActionNxLoadMetadata(MetaDataUtil.getVpnIdMetadata(extSubnetId), LOAD_START, LOAD_END);
        listActionInfo.add(actionLoadMeta);
    }
    ArrayList<InstructionInfo> instructions = new ArrayList<>();
    listActionInfo.add(new ActionNxLoadInPort(BigInteger.ZERO));
    listActionInfo.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    instructions.add(new InstructionApplyActions(listActionInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.NAPT_PFIB_TABLE, routerId);
    flowRef = flowRef + "OUTBOUND";
    syncFlow(dpnId, NwConstants.NAPT_PFIB_TABLE, flowRef, NatConstants.SNAT_TRK_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}

Example 20 with MatchMetadata

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

the class ConntrackBasedSnatService method installSnatMissEntryForPrimrySwch.

protected void installSnatMissEntryForPrimrySwch(BigInteger dpnId, Long routerId, int elanId, int addOrRemove) {
    LOG.info("installSnatSpecificEntriesForNaptSwitch : called for the primary NAPT switch dpnId {}", dpnId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    List<NxCtAction> ctActionsList = new ArrayList<>();
    NxCtAction nxCtAction = new ActionNxConntrack.NxNat(0, 0, 0, null, null, 0, 0);
    ctActionsList.add(nxCtAction);
    ActionNxConntrack actionNxConntrack = new ActionNxConntrack(0, 0, elanId, NwConstants.OUTBOUND_NAPT_TABLE, ctActionsList);
    actionsInfos.add(actionNxConntrack);
    instructions.add(new InstructionApplyActions(actionsInfos));
    String flowRef = getFlowRef(dpnId, NwConstants.PSNAT_TABLE, routerId);
    syncFlow(dpnId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}