Examples with L3vpn org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn used on opensource projects

Example 6 with L3vpn

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn in project netvirt by opendaylight.

the class VpnServiceChainUtils method buildLPortDispFromScfToL3VpnFlow.

/**
 * Build the flow that must be inserted when there is a ScHop whose
 * egressPort is a VPN Pseudo Port. In that case, packets must be moved
 * from the SCF to VPN Pipeline.
 * <p>
 * Flow matches:  VpnPseudo port lPortTag + SI=L3VPN
 * Actions: Write vrfTag in Metadata + goto FIB Table
 * </p>
 * @param vpnId Dataplane identifier of the VPN, the Vrf Tag.
 * @param dpId The DPN where the flow must be installed/removed
 * @param lportTag Dataplane identifier for the VpnPseudoPort
 * @param addOrRemove States if it must build a Flow to be created or
 *     removed
 *
 * @return the Flow object
 */
public static Flow buildLPortDispFromScfToL3VpnFlow(Long vpnId, BigInteger dpId, Integer lportTag, int addOrRemove) {
    LOG.info("buildLPortDispFlowForScf vpnId={} dpId={} lportTag={} addOrRemove={} ", vpnId, dpId, lportTag, addOrRemove);
    List<MatchInfo> matches = buildMatchOnLportTagAndSI(lportTag, ServiceIndex.getIndex(NwConstants.L3VPN_SERVICE_NAME, NwConstants.L3VPN_SERVICE_INDEX));
    List<Instruction> instructions = buildSetVrfTagAndGotoFibInstructions(vpnId.intValue());
    String flowRef = getScfToL3VpnLportDispatcherFlowRef(lportTag);
    Flow result;
    if (addOrRemove == NwConstants.ADD_FLOW) {
        result = MDSALUtil.buildFlowNew(NwConstants.LPORT_DISPATCHER_TABLE, flowRef, CloudServiceChainConstants.DEFAULT_SCF_FLOW_PRIORITY, flowRef, 0, 0, VpnServiceChainUtils.getCookieL3(vpnId.intValue()), matches, instructions);
    } else {
        result = new FlowBuilder().setTableId(NwConstants.LPORT_DISPATCHER_TABLE).setId(new FlowId(flowRef)).build();
    }
    return result;
}

Example 7 with L3vpn

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn in project netvirt by opendaylight.

the class NeutronvpnManager method deleteL3VPN.

/**
 * It handles the invocations to the neutronvpn:deleteL3VPN RPC method.
 */
@Override
public Future<RpcResult<DeleteL3VPNOutput>> deleteL3VPN(DeleteL3VPNInput input) {
    DeleteL3VPNOutputBuilder opBuilder = new DeleteL3VPNOutputBuilder();
    SettableFuture<RpcResult<DeleteL3VPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<Uuid> vpns = input.getId();
    for (Uuid vpn : vpns) {
        RpcError error;
        String msg;
        try {
            InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpn.getValue())).build();
            Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
            if (optionalVpn.isPresent()) {
                removeVpn(vpn);
            } else {
                errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::warn, "VPN with vpnid: {} does not exist", vpn.getValue())));
                warningcount++;
            }
        } catch (ReadFailedException ex) {
            errorList.add(RpcResultBuilder.newError(ErrorType.APPLICATION, formatAndLog(LOG::error, "Deletion of L3VPN failed when deleting for uuid {}", vpn.getValue()), ex.getMessage()));
            failurecount++;
        }
    }
    // if none succeeds; result is failure
    if (failurecount + warningcount == vpns.size()) {
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("Operation successful with no errors");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}

Example 8 with L3vpn

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn in project netvirt by opendaylight.

the class ConfigureL3VpnCommand method createL3VpnCLI.

private void createL3VpnCLI() throws InterruptedException, ExecutionException {
    if (vid == null) {
        session.getConsole().println("Please supply a valid VPN ID");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (rd == null) {
        session.getConsole().println("Please supply a valid RD");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (irt == null) {
        session.getConsole().println("Please supply a valid list of import RTs separated by {,}");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (ert == null) {
        session.getConsole().println("Please supply a valid list of export RTs separated by {,}");
        session.getConsole().println(getHelp("create"));
        return;
    }
    Uuid vuuid = new Uuid(vid);
    RpcResult<CreateL3VPNOutput> createL3VpnRpcResult = null;
    {
        ArrayList<String> rdList = new ArrayList<>(Arrays.asList(rd.split(",")));
        ArrayList<String> irtList = new ArrayList<>(Arrays.asList(irt.split(",")));
        ArrayList<String> ertList = new ArrayList<>(Arrays.asList(ert.split(",")));
        Uuid tuuid = null;
        if (tid != null) {
            tuuid = new Uuid(tid);
        }
        List<L3vpn> l3vpns = new ArrayList<>();
        L3vpn l3vpn = new L3vpnBuilder().setId(vuuid).setName(name).setRouteDistinguisher(rdList).setImportRT(irtList).setExportRT(ertList).setTenantId(tuuid).build();
        l3vpns.add(l3vpn);
        Future<RpcResult<CreateL3VPNOutput>> result = neutronvpnService.createL3VPN(new CreateL3VPNInputBuilder().setL3vpn(l3vpns).build());
        createL3VpnRpcResult = result.get();
        if (createL3VpnRpcResult.isSuccessful()) {
            session.getConsole().println("L3VPN created successfully");
            LOG.trace("createl3vpn: {}", result);
        } else {
            session.getConsole().println("Error populating createL3VPN : " + result.get().getErrors());
            session.getConsole().println(getHelp("create"));
        }
    }
    /**
     * passing a subnetId list alongwith create-l3-vpn CLI implicitly indicates that
     * association of network(s) to VPN is being intended.
     */
    if (createL3VpnRpcResult.isSuccessful()) {
        {
            List<Uuid> networkIdList = new ArrayList<>();
            if (sid != null) {
                for (String sidStr : sid.split(",")) {
                    Uuid subnetId = new Uuid(sidStr);
                    Uuid networkId = neutronVpnManager.getNetworkForSubnet(subnetId);
                    if (networkId != null) {
                        networkIdList.add(networkId);
                    } else {
                        session.getConsole().println("Could not find network for subnet " + subnetId.getValue() + ". Not proceeding with adding subnet to VPN");
                    }
                }
                if (!networkIdList.isEmpty()) {
                    Future<RpcResult<AssociateNetworksOutput>> result = neutronvpnService.associateNetworks(new AssociateNetworksInputBuilder().setVpnId(vuuid).setNetworkId(networkIdList).build());
                    RpcResult<AssociateNetworksOutput> associateNetworksRpcResult = result.get();
                    if (associateNetworksRpcResult.isSuccessful()) {
                        session.getConsole().println("Subnet(s) added to VPN successfully");
                        LOG.trace("associateNetworks: {}", result);
                    } else {
                        session.getConsole().println("Error while adding subnet(s) to VPN: " + result.get().getErrors());
                        session.getConsole().println(getHelp("create"));
                    }
                }
            }
        }
    }
}

Example 9 with L3vpn

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn in project netvirt by opendaylight.

the class ConfigureL3VpnCommand method deleteL3VpnCLI.

private void deleteL3VpnCLI() throws InterruptedException, ExecutionException {
    if (vid == null) {
        session.getConsole().println("Please supply a valid VPN ID");
        session.getConsole().println(getHelp("delete"));
        return;
    }
    Uuid vpnId = new Uuid(vid);
    // disassociation of network(s) (removal of subnet(s)) from VPN to be followed by deletion of VPN
    RpcResult<DissociateNetworksOutput> dissociateNetworksRpcResult = null;
    List<Uuid> networkIdList = null;
    networkIdList = neutronVpnManager.getNetworksForVpn(vpnId);
    if (networkIdList != null && !networkIdList.isEmpty()) {
        Future<RpcResult<DissociateNetworksOutput>> result = neutronvpnService.dissociateNetworks(new DissociateNetworksInputBuilder().setVpnId(vpnId).setNetworkId(networkIdList).build());
        dissociateNetworksRpcResult = result.get();
        if (dissociateNetworksRpcResult.isSuccessful()) {
            session.getConsole().println("Subnet(s) removed from VPN successfully");
            LOG.trace("dissociateNetworks: {}", result);
        } else {
            session.getConsole().println("Error while removing subnet(s) from VPN: " + result.get().getErrors());
            session.getConsole().println(getHelp("delete"));
        }
    }
    if (networkIdList == null || networkIdList.isEmpty() || dissociateNetworksRpcResult.isSuccessful()) {
        List<Uuid> vpnIdList = new ArrayList<>();
        vpnIdList.add(vpnId);
        Future<RpcResult<DeleteL3VPNOutput>> result = neutronvpnService.deleteL3VPN(new DeleteL3VPNInputBuilder().setId(vpnIdList).build());
        RpcResult<DeleteL3VPNOutput> rpcResult = result.get();
        if (rpcResult.isSuccessful()) {
            session.getConsole().println("L3VPN deleted successfully");
            LOG.trace("deletel3vpn: {}", result);
        } else {
            session.getConsole().println("Error populating deleteL3VPN : " + result.get().getErrors());
            session.getConsole().println(getHelp("delete"));
        }
    } else {
        session.getConsole().println("Not proceeding with deletion of L3VPN since error(s) encountered " + "in removing subnet(s) from VPN");
    }
}

Example 10 with L3vpn

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.createl3vpn.input.L3vpn in project bgpcep by opendaylight.

the class AbstractBmpPerPeerMessageParser method parsePerPeerHeader.

protected static PeerHeader parsePerPeerHeader(final ByteBuf bytes) {
    Preconditions.checkArgument(bytes.readableBytes() >= PER_PEER_HEADER_SIZE);
    final PeerHeaderBuilder phBuilder = new PeerHeaderBuilder();
    final PeerType peerType = PeerType.forValue(bytes.readByte());
    phBuilder.setType(peerType);
    final BitArray flags = BitArray.valueOf(bytes, FLAGS_SIZE);
    phBuilder.setAdjRibInType(AdjRibInType.forValue(flags.get(L_FLAG_POS) ? 1 : 0));
    phBuilder.setIpv4(!flags.get(V_FLAG_POS));
    switch(peerType) {
        case L3vpn:
            phBuilder.setPeerDistinguisher(new PeerDistinguisher(RouteDistinguisherUtil.parseRouteDistinguisher(bytes)));
            break;
        case Local:
            phBuilder.setPeerDistinguisher(new PeerDistinguisher(ByteArray.readBytes(bytes, PEER_DISTINGUISHER_SIZE)));
            break;
        case Global:
        default:
            bytes.skipBytes(PEER_DISTINGUISHER_SIZE);
            break;
    }
    if (phBuilder.isIpv4()) {
        bytes.skipBytes(Ipv6Util.IPV6_LENGTH - Ipv4Util.IP4_LENGTH);
        phBuilder.setAddress(new IpAddress(Ipv4Util.addressForByteBuf(bytes)));
    } else {
        phBuilder.setAddress(new IpAddress(Ipv6Util.addressForByteBuf(bytes)));
    }
    phBuilder.setAs(new AsNumber(bytes.readUnsignedInt()));
    phBuilder.setBgpId(Ipv4Util.addressForByteBuf(bytes));
    phBuilder.setTimestampSec(new Timestamp(bytes.readUnsignedInt()));
    phBuilder.setTimestampMicro(new Timestamp(bytes.readUnsignedInt()));
    return phBuilder.build();
}