Examples with NetworksKey org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey used on opensource projects

Example 1 with NetworksKey

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey in project netvirt by opendaylight.

the class BgpConfigurationManager method addPrefix.

public void addPrefix(String rd, String macAddress, String pfx, List<String> nhList, VrfEntry.EncapType encapType, long lbl, long l3vni, long l2vni, String gatewayMac) {
    for (String nh : nhList) {
        Ipv4Address nexthop = nh != null ? new Ipv4Address(nh) : null;
        Long label = lbl;
        InstanceIdentifier<Networks> iid = InstanceIdentifier.builder(Bgp.class).child(Networks.class, new NetworksKey(pfx, rd)).build();
        NetworksBuilder networksBuilder = new NetworksBuilder().setRd(rd).setPrefixLen(pfx).setNexthop(nexthop).setLabel(label).setEthtag(BgpConstants.DEFAULT_ETH_TAG);
        buildVpnEncapSpecificInfo(networksBuilder, encapType, label, l3vni, l2vni, macAddress, gatewayMac);
        update(iid, networksBuilder.build());
    }
}

Example 2 with NetworksKey

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey in project netvirt by opendaylight.

the class BgpManagerTestImpl method addPrefix.

public void addPrefix(String rd, String macAddress, String pfx, List<String> nhList, VrfEntry.EncapType encapType, Uint32 lbl, Uint32 l3vni, Uint32 l2vni, String gatewayMac) throws TransactionCommitFailedException {
    for (String nh : nhList) {
        Ipv4Address nexthop = nh != null ? new Ipv4Address(nh) : null;
        Uint32 label = lbl;
        InstanceIdentifier<Networks> iid = InstanceIdentifier.builder(Bgp.class).child(NetworksContainer.class).child(Networks.class, new NetworksKey(pfx, rd)).build();
        NetworksBuilder networksBuilder = new NetworksBuilder().setRd(rd).setPrefixLen(pfx).setNexthop(nexthop).setLabel(label).setEthtag(Uint32.ZERO);
        buildVpnEncapSpecificInfo(networksBuilder, encapType, label, l3vni, l2vni, macAddress, gatewayMac);
        singleTxdataBroker.syncWrite(LogicalDatastoreType.CONFIGURATION, iid, networksBuilder.build());
    }
}

Example 3 with NetworksKey

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey in project netvirt by opendaylight.

the class BgpConfigurationManager method addPrefix.

public void addPrefix(String rd, String macAddress, String pfx, List<String> nhList, VrfEntry.EncapType encapType, Uint32 lbl, Uint32 l3vni, Uint32 l2vni, String gatewayMac) {
    for (String nh : nhList) {
        Ipv4Address nexthop = nh != null ? new Ipv4Address(nh) : null;
        Uint32 label = lbl;
        InstanceIdentifier<Networks> iid = InstanceIdentifier.builder(Bgp.class).child(NetworksContainer.class).child(Networks.class, new NetworksKey(pfx, rd)).build();
        NetworksBuilder networksBuilder = new NetworksBuilder().setRd(rd).setPrefixLen(pfx).setNexthop(nexthop).setLabel(label).setEthtag(BgpConstants.DEFAULT_ETH_TAG);
        buildVpnEncapSpecificInfo(networksBuilder, encapType, label, l3vni, l2vni, macAddress, gatewayMac);
        update(iid, networksBuilder.build());
    }
}

Example 4 with NetworksKey

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey in project netvirt by opendaylight.

the class BgpConfigurationManager method delPrefix.

public void delPrefix(String rd, String pfx) {
    InstanceIdentifier.InstanceIdentifierBuilder<Networks> iib = InstanceIdentifier.builder(Bgp.class).child(NetworksContainer.class).child(Networks.class, new NetworksKey(pfx, rd));
    InstanceIdentifier<Networks> iid = iib.build();
    delete(iid);
}

Example 5 with NetworksKey

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.networkscontainer.NetworksKey in project netvirt by opendaylight.

the class VpnSubnetRouteHandler method onSubnetAddedToVpn.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void onSubnetAddedToVpn(Subnetmap subnetmap, boolean isBgpVpn, Long elanTag) {
    Uuid subnetId = subnetmap.getId();
    String subnetIp = subnetmap.getSubnetIp();
    SubnetOpDataEntry subOpEntry = null;
    SubnetOpDataEntryBuilder subOpBuilder = null;
    InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = null;
    Optional<SubnetOpDataEntry> optionalSubs = null;
    Uint32 label;
    requireNonNull(subnetId, LOGGING_PREFIX + " onSubnetAddedToVpn: SubnetId cannot be null or empty!");
    requireNonNull(subnetIp, LOGGING_PREFIX + " onSubnetAddedToVpn: SubnetPrefix cannot be null or empty!");
    requireNonNull(elanTag, LOGGING_PREFIX + " onSubnetAddedToVpn: ElanTag cannot be null or empty!");
    if (subnetmap.getVpnId() == null) {
        LOG.error("onSubnetAddedToVpn: VpnId {} for subnet {} not found, bailing out", subnetmap.getVpnId(), subnetId);
        return;
    }
    String vpnName = subnetmap.getVpnId().getValue();
    Uint32 vpnId = waitAndGetVpnIdIfInvalid(vpnName);
    if (VpnConstants.INVALID_ID.equals(vpnId)) {
        LOG.error("{} onSubnetAddedToVpn: VpnInstance to VPNId mapping not yet available for VpnName {} " + "processing subnet {} with IP {}, bailing out now.", LOGGING_PREFIX, vpnName, subnetId, subnetIp);
        return;
    }
    String primaryRd = vpnUtil.getPrimaryRd(vpnName);
    VpnInstanceOpDataEntry vpnInstanceOpData = waitAndGetVpnInstanceOpDataIfNull(vpnName, primaryRd);
    if (vpnInstanceOpData == null) {
        LOG.error("{} onSubnetAddedToVpn: VpnInstanceOpData not yet available for VpnName {} " + "processing subnet {} with IP {}, bailing out now.", LOGGING_PREFIX, vpnName, subnetId, subnetIp);
        return;
    }
    LOG.info("{} onSubnetAddedToVpn: Subnet {} with IP {} being added to vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
    // TODO(vivek): Change this to use more granularized lock at subnetId level
    try {
        vpnUtil.lockSubnet(subnetId.getValue());
        if (isBgpVpn) {
            InstanceIdentifier<Networks> netsIdentifier = InstanceIdentifier.builder(ExternalNetworks.class).child(Networks.class, new NetworksKey(subnetmap.getNetworkId())).build();
            Optional<Networks> optionalNets = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, netsIdentifier);
            if (optionalNets.isPresent()) {
                LOG.info("{} onSubnetAddedToVpn: subnet {} with IP {} is an external subnet on external " + "network {}, so ignoring this for SubnetRoute on vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, subnetmap.getNetworkId().getValue(), vpnName);
                return;
            }
        }
        // Create and add SubnetOpDataEntry object for this subnet to the SubnetOpData container
        subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
        optionalSubs = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
        if (optionalSubs.isPresent()) {
            LOG.error("{} onSubnetAddedToVpn: SubnetOpDataEntry for subnet {} with ip {} and vpn {} already" + " detected to be present", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
            return;
        }
        LOG.debug("{} onSubnetAddedToVpn: Creating new SubnetOpDataEntry node for subnet {} subnetIp {} " + "vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
        subOpBuilder = new SubnetOpDataEntryBuilder().withKey(new SubnetOpDataEntryKey(subnetId));
        subOpBuilder.setSubnetId(subnetId);
        subOpBuilder.setSubnetCidr(subnetIp);
        if (isBgpVpn && !VpnUtil.isBgpVpn(vpnName, primaryRd)) {
            LOG.error("{} onSubnetAddedToVpn: The VPN Instance name {} does not have RD. Bailing out for" + " subnet {} subnetIp {} ", LOGGING_PREFIX, vpnName, subnetId.getValue(), subnetIp);
            return;
        }
        // Allocate MPLS label for subnet-route at the time SubnetOpDataEntry creation
        label = vpnUtil.getUniqueId(VpnConstants.VPN_IDPOOL_NAME, VpnUtil.getNextHopLabelKey(primaryRd, subnetIp));
        if (label == VpnConstants.INVALID_ID) {
            LOG.error("onSubnetAddedToVpn: Unable to retrieve label for rd {}, subnetIp {}", primaryRd, subnetIp);
            return;
        }
        subOpBuilder.setVrfId(primaryRd);
        subOpBuilder.setVpnName(vpnName);
        subOpBuilder.setSubnetToDpn(new ArrayList<>());
        subOpBuilder.setRouteAdvState(TaskState.Idle);
        subOpBuilder.setElanTag(elanTag);
        subOpBuilder.setLabel(label);
        Long l3Vni = vpnInstanceOpData.getL3vni() != null ? vpnInstanceOpData.getL3vni().toJava() : 0L;
        subOpBuilder.setL3vni(l3Vni);
        subOpEntry = subOpBuilder.build();
        SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subOpEntry, VpnUtil.SINGLE_TRANSACTION_BROKER_NO_RETRY);
        LOG.info("{} onSubnetAddedToVpn: Added subnetopdataentry to OP Datastore for subnet {}", LOGGING_PREFIX, subnetId.getValue());
    } catch (TransactionCommitFailedException e) {
        LOG.error("{} Creation of SubnetOpDataEntry for subnet {} failed ", LOGGING_PREFIX, subnetId.getValue(), e);
        // The second part of this method depends on subnetmap being non-null so fail fast here.
        return;
    } catch (RuntimeException e) {
        // TODO: Avoid this
        LOG.error("{} onSubnetAddedToVpn: Unable to handle subnet {} with ip {} added to vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, e);
        return;
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("{} onSubnetAddedToVpn: Failed to read data store for subnet {} ip {} vpn {}", LOGGING_PREFIX, subnetId, subnetIp, vpnName);
        return;
    } finally {
        vpnUtil.unlockSubnet(subnetId.getValue());
    }
    try {
        // In second critical section , Port-Op-Data will be updated.
        vpnUtil.lockSubnet(subnetId.getValue());
        Uint64 dpnId = null;
        SubnetToDpn subDpn = null;
        Map<Uint64, SubnetToDpn> subDpnMap = new HashMap<>();
        optionalSubs = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
        subOpBuilder = new SubnetOpDataEntryBuilder(optionalSubs.get()).withKey(new SubnetOpDataEntryKey(subnetId));
        List<Uuid> portList = subnetmap.getPortList();
        if (portList != null) {
            for (Uuid port : portList) {
                Interface intfState = InterfaceUtils.getInterfaceStateFromOperDS(dataBroker, port.getValue());
                if (intfState != null) {
                    try {
                        dpnId = InterfaceUtils.getDpIdFromInterface(intfState);
                    } catch (Exception e) {
                        LOG.error("{} onSubnetAddedToVpn: Unable to obtain dpnId for interface {}," + " subnetroute inclusion for this interface for subnet {} subnetIp {} " + "vpn {} failed with exception", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName, e);
                        continue;
                    }
                    if (dpnId.equals(Uint64.ZERO)) {
                        LOG.error("{} onSubnetAddedToVpn: Port {} is not assigned DPN yet," + " ignoring subnet {} subnetIP {} vpn {}", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName);
                        continue;
                    }
                    subOpDpnManager.addPortOpDataEntry(port.getValue(), subnetId, dpnId);
                    if (intfState.getOperStatus() != OperStatus.Up) {
                        LOG.error("{} onSubnetAddedToVpn: Port {} is not UP yet, ignoring subnet {}" + " subnetIp {} vpn {}", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName);
                        continue;
                    }
                    subDpn = subOpDpnManager.addInterfaceToDpn(subnetId, dpnId, port.getValue());
                    if (intfState.getOperStatus() == OperStatus.Up) {
                        // port is UP
                        subDpnMap.put(dpnId, subDpn);
                    }
                } else {
                    subOpDpnManager.addPortOpDataEntry(port.getValue(), subnetId, null);
                }
            }
            if (subDpnMap.size() > 0) {
                subOpBuilder.setSubnetToDpn(new ArrayList<>(subDpnMap.values()));
            }
        }
        electNewDpnForSubnetRoute(subOpBuilder, null, /* oldDpnId */
        subnetId, subnetmap.getNetworkId(), isBgpVpn, label);
        subOpEntry = subOpBuilder.build();
        SingleTransactionDataBroker.syncUpdate(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subOpEntry, VpnUtil.SINGLE_TRANSACTION_BROKER_NO_RETRY);
        LOG.info("{} onSubnetAddedToVpn: Added PortOpDataEntry and VpnInterfaces to SubnetOpData" + " for subnet {} subnetIp {} vpn {} TaskState {} lastTaskState {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, subOpEntry.getRouteAdvState(), subOpEntry.getLastAdvState());
    } catch (RuntimeException e) {
        LOG.error("{} onSubnetAddedToVpn: Unable to handle subnet {} with ip {} added to vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, e);
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("{} onSubnetAddedToVpn: Failed to read data store for subnet {} ip {} vpn {}", LOGGING_PREFIX, subnetId, subnetIp, vpnName);
    } catch (TransactionCommitFailedException ex) {
        LOG.error("{} onSubnetAddedToVpn: Creation of SubnetOpDataEntry for subnet {} subnetIp {} vpn {} failed", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, ex);
    } finally {
        vpnUtil.unlockSubnet(subnetId.getValue());
    }
}