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

Example 6 with Neighbors

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.Neighbors in project bgpcep by opendaylight.

the class StateProviderImpl method storeOperationalState.

private synchronized void storeOperationalState(final BGPRibState bgpStateConsumer, final List<BGPPeerState> peerStats, final String ribId, final WriteOperations wtx) {
    final Global global = GlobalUtil.buildGlobal(bgpStateConsumer, this.bgpTableTypeRegistry);
    final PeerGroups peerGroups = PeerGroupUtil.buildPeerGroups(peerStats);
    final Neighbors neighbors = NeighborUtil.buildNeighbors(peerStats, this.bgpTableTypeRegistry);
    InstanceIdentifier<Bgp> bgpIID = this.instanceIdentifiersCache.get(ribId);
    if (bgpIID == null) {
        final ProtocolKey protocolKey = new ProtocolKey(BGP.class, bgpStateConsumer.getInstanceIdentifier().getKey().getId().getValue());
        final KeyedInstanceIdentifier<Protocol, ProtocolKey> protocolIId = this.networkInstanceIId.child(Protocols.class).child(Protocol.class, protocolKey);
        bgpIID = protocolIId.augmentation(NetworkInstanceProtocol.class).child(Bgp.class);
        this.instanceIdentifiersCache.put(ribId, bgpIID);
    }
    final Bgp bgp = new BgpBuilder().setGlobal(global).setNeighbors(neighbors).setPeerGroups(peerGroups).build();
    wtx.mergeParentStructurePut(LogicalDatastoreType.OPERATIONAL, bgpIID, bgp);
}

Example 7 with Neighbors

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.Neighbors in project bgpcep by opendaylight.

the class StateProviderImpl method storeOperationalState.

private synchronized void storeOperationalState(final BGPRibState bgpStateConsumer, final List<BGPPeerState> peerStats, final String ribId, final WriteTransaction wtx) {
    final Global global = GlobalUtil.buildGlobal(bgpStateConsumer, this.bgpTableTypeRegistry);
    final PeerGroups peerGroups = PeerGroupUtil.buildPeerGroups(peerStats);
    final Neighbors neighbors = NeighborUtil.buildNeighbors(peerStats, this.bgpTableTypeRegistry);
    InstanceIdentifier<Bgp> bgpIID = this.instanceIdentifiersCache.get(ribId);
    if (bgpIID == null) {
        final ProtocolKey protocolKey = new ProtocolKey(BGP.class, bgpStateConsumer.getInstanceIdentifier().getKey().getId().getValue());
        final KeyedInstanceIdentifier<Protocol, ProtocolKey> protocolIId = this.networkInstanceIId.child(Protocols.class).child(Protocol.class, protocolKey);
        bgpIID = protocolIId.augmentation(NetworkInstanceProtocol.class).child(Bgp.class);
        this.instanceIdentifiersCache.put(ribId, bgpIID);
    }
    final Bgp bgp = new BgpBuilder().setGlobal(global).setNeighbors(neighbors).setPeerGroups(peerGroups).build();
    wtx.put(LogicalDatastoreType.OPERATIONAL, bgpIID, bgp, WriteTransaction.CREATE_MISSING_PARENTS);
}

Example 8 with Neighbors

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

the class BgpConfigurationManager method replay.

@SuppressWarnings("checkstyle:IllegalCatch")
public synchronized boolean replay() throws InterruptedException, TimeoutException, ExecutionException {
    boolean replaySucceded = true;
    boolean doRouteSync = false;
    String host = getConfigHost();
    int port = getConfigPort();
    LOG.error("connecting  to bgp host {} ", host);
    boolean res = bgpRouter.connect(host, port);
    if (!res) {
        LOG.error("Cannot connect to BGP config server at {} {}", host, port);
        return replaySucceded;
    }
    config = getConfig();
    if (config == null) {
        LOG.error("bgp config is empty nothing to push to bgp");
        return replaySucceded;
    }
    BgpRouter br = bgpRouter;
    AsId asId = config.getAsId();
    if (asId == null) {
        LOG.error("bgp as-id is null");
        return replaySucceded;
    }
    long asNum = asId.getLocalAs().toJava();
    IpAddress routerId = asId.getRouterId();
    String rid = routerId == null ? "" : routerId.stringValue();
    int stalepathTime = (int) getStalePathtime(bgpGrRestartTime, config.getAsId());
    boolean announceFbit = true;
    boolean replayDone = false;
    final int numberOfStartBgpRetries = 3;
    RetryOnException startBgpRetry = new RetryOnException(numberOfStartBgpRetries);
    do {
        try {
            LOG.debug("Replaying BGPConfig ");
            br.startBgp(asNum, rid, bgpKaTime, bgpHoldTime, stalepathTime, announceFbit);
            LOG.debug("Replay BGPConfig successful");
            replayDone = true;
            break;
        } catch (BgpRouterException bre) {
            if (bre.getErrorCode() == BgpRouterException.BGP_ERR_ACTIVE) {
                LOG.debug("Starting the routesync for exception", bre);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    doRouteSync = true;
                    replayDone = true;
                }
            } else {
                LOG.error("Replay: startBgp() received exception error {} : ", bre.getErrorCode(), bre);
                startBgpRetry.errorOccured();
            }
        } catch (TApplicationException tae) {
            if (tae.getType() == BgpRouterException.BGP_ERR_ACTIVE) {
                LOG.debug("Starting the routesync for exception", tae);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    doRouteSync = true;
                    replayDone = true;
                }
            } else if (tae.getType() == BgpRouterException.BGP_ERR_COMMON_FAILURE) {
                LOG.debug("Starting the routesync for AS-ID started exception", tae);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    doRouteSync = true;
                    replayDone = true;
                }
            } else {
                LOG.error("Replay: startBgp() received exception type {}: ", tae.getType(), tae);
                startBgpRetry.errorOccured();
            }
        } catch (Exception e) {
            // not unusual. We may have restarted & BGP is already on
            LOG.error("Replay:startBgp() received exception: ", e);
            startBgpRetry.errorOccured();
        }
    } while (startBgpRetry.shouldRetry());
    replaySucceded = replayDone;
    startBgpCountersTask();
    startBgpAlarmsTask();
    /*
         * commenting this due to a bug with QBGP. Will uncomment once QBGP fix is done.
         * This wont have any functional impacts
         */
    // try {
    // br.delayEOR(delayEorSeconds);
    // } catch (TException | BgpRouterException e) {
    // LOG.error("Replay: delayEOR() number of seconds to wait for EOR from ODL:", e);
    // }
    BfdConfig bfdConfig = bgpUtil.getBfdConfig();
    if (bfdConfig != null) {
        if (bfdConfig.isBfdEnabled()) {
            LOG.debug("Replaying bfd config min-rx {} min-tx {} detect-mul {} mhop {}", bfdConfig.getMinRx(), bfdConfig.getMinTx(), bfdConfig.getDetectMult(), bfdConfig.isMultihop());
            try {
                br.addBfd(bfdConfig.getDetectMult().intValue(), bfdConfig.getMinRx().intValue(), bfdConfig.getMinTx().intValue(), bfdConfig.isMultihop());
            } catch (TApplicationException tae) {
                if (tae.getType() == BgpRouterException.BGP_ERR_PEER_EXISTS) {
                    LOG.debug("Replay:addBfd() received exception", tae);
                } else {
                    LOG.error("Replay:addBfd() received exception", tae);
                }
            } catch (TException | BgpRouterException e) {
                LOG.error("Replay:addBfd() received exception", e);
            }
        }
    }
    Map<NeighborsKey, Neighbors> keyNeighborsMap = config.getNeighborsContainer() == null ? null : config.getNeighborsContainer().getNeighbors();
    if (keyNeighborsMap != null) {
        LOG.error("configuring existing Neighbors present for replay total keyNeighborsMap {}", keyNeighborsMap.values().size());
        boolean neighborConfigReplayResult = replayNbrConfig(new ArrayList<Neighbors>(keyNeighborsMap.values()), br);
        if (neighborConfigReplayResult == false) {
            replaySucceded = false;
        }
    } else {
        LOG.error("no Neighbors present for replay config ");
    }
    Logging logging = config.getLogging();
    if (logging != null) {
        try {
            br.setLogging(logging.getFile(), logging.getLevel());
        } catch (TException | BgpRouterException e) {
            LOG.error("Replay:setLogging() received exception", e);
        }
    }
    GracefulRestart gracefulRestart = config.getGracefulRestart();
    bgpGrRestartTime = ((gracefulRestart != null) ? gracefulRestart.getStalepathTime().intValue() : bgpGrRestartTime);
    try {
        br.addGracefulRestart(bgpGrRestartTime);
    } catch (Exception e) {
        LOG.error("Replay:addGr() received exception: ", e);
    }
    Map<VrfsKey, Vrfs> keyVrfsMap = config.getVrfsContainer() == null ? null : config.getVrfsContainer().getVrfs();
    if (keyVrfsMap == null) {
        keyVrfsMap = new HashMap<VrfsKey, Vrfs>();
    }
    for (Vrfs vrf : keyVrfsMap.values()) {
        for (AddressFamiliesVrf adf : vrf.getAddressFamiliesVrf().values()) {
            try {
                br.addVrf(BgpUtil.getLayerType(adf), vrf.getRd(), vrf.getImportRts(), vrf.getExportRts(), adf.getAfi().toJava(), adf.getSafi().toJava());
            } catch (TException | BgpRouterException e) {
                LOG.error("Replay:addVrf() received exception", e);
            }
        }
    }
    Map<NetworksKey, Networks> keyNetworksMap = config.getNetworksContainer() == null ? null : config.getNetworksContainer().getNetworks();
    if (keyNetworksMap != null) {
        for (Networks net : keyNetworksMap.values()) {
            String rd = net.getRd();
            String pfxlen = net.getPrefixLen();
            String nh = net.getNexthop().getValue();
            Long label = net.getLabel().toJava();
            int lbl = label == null ? 0 : label.intValue();
            int l3vni = net.getL3vni() == null ? 0 : net.getL3vni().intValue();
            int l2vni = net.getL2vni() == null ? 0 : net.getL2vni().intValue();
            if (rd == null && lbl > 0) {
                // LU prefix is being deleted.
                rd = Integer.toString(lbl);
            }
            BgpControlPlaneType protocolType = net.getBgpControlPlaneType();
            int ethernetTag = net.getEthtag().intValue();
            String esi = net.getEsi();
            String macaddress = net.getMacaddress();
            EncapType encapType = net.getEncapType();
            String routerMac = net.getRoutermac();
            try {
                br.addPrefix(rd, pfxlen, nh, lbl, l3vni, l2vni, BgpUtil.convertToThriftProtocolType(protocolType), ethernetTag, esi, macaddress, BgpUtil.convertToThriftEncapType(encapType), routerMac);
            } catch (TException | BgpRouterException e) {
                LOG.error("Replay:addPfx() received exception", e);
            }
        }
    }
    Map<MultipathKey, Multipath> keyMultipathMap = config.getMultipathContainer() == null ? null : config.getMultipathContainer().getMultipath();
    if (keyMultipathMap != null) {
        for (Multipath multipath : keyMultipathMap.values()) {
            if (multipath != null) {
                af_afi afi = af_afi.findByValue(multipath.getAfi().intValue());
                af_safi safi = af_safi.findByValue(multipath.getSafi().intValue());
                try {
                    if (multipath.isMultipathEnabled()) {
                        br.enableMultipath(afi, safi);
                    } else {
                        br.disableMultipath(afi, safi);
                    }
                } catch (TException | BgpRouterException e) {
                    LOG.info("Replay:keyMultipathMap() received exception", e);
                }
            }
        }
    }
    Map<VrfMaxpathKey, VrfMaxpath> keyVrfMaxpathMap = config.getVrfMaxpathContainer() == null ? null : config.getVrfMaxpathContainer().getVrfMaxpath();
    if (keyVrfMaxpathMap != null) {
        for (VrfMaxpath vrfMaxpath : keyVrfMaxpathMap.values()) {
            try {
                br.multipaths(vrfMaxpath.getRd(), vrfMaxpath.getMaxpaths().toJava());
            } catch (TException | BgpRouterException e) {
                LOG.info("Replay:vrfMaxPath() received exception", e);
            }
        }
    }
    // send End of Rib Marker to Qthriftd.
    final int numberOfEORRetries = 3;
    RetryOnException eorRetry = new RetryOnException(numberOfEORRetries);
    do {
        try {
            br.sendEOR();
            LOG.debug("Replay sendEOR() successful");
            break;
        } catch (Exception e) {
            eorRetry.errorOccured();
            LOG.error("Replay:sedEOR() received exception:", e);
        }
    } while (eorRetry.shouldRetry());
    if (doRouteSync) {
        LOG.debug("starting route sync for Thrift BGP_ERR_COMMON_FAILURE exception " + "happened earlier");
        doRouteSync();
    }
    return replaySucceded;
}

Example 9 with Neighbors

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

the class BgpConfigurationManager method extractMd5Secret.

private static String extractMd5Secret(final Neighbors val) {
    String md5Secret = null;
    TcpSecurityOption tcpSecOpt = val.getTcpSecurityOption();
    if (tcpSecOpt != null) {
        if (tcpSecOpt instanceof TcpMd5SignatureOption) {
            md5Secret = ((TcpMd5SignatureOption) tcpSecOpt).getTcpMd5SignaturePassword().getValue();
        } else {
            // unknown TcpSecurityOption
            LOG.debug("neighbors  Ignored unknown tcp-security-option of peer {}", val.getAddress().getValue());
        }
    }
    return md5Secret;
}

Example 10 with Neighbors

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

the class BgpConfigurationManager method initiateEor.

// private method extractMd5Secret
@SuppressWarnings("checkstyle:IllegalCatch")
@Override
public ListenableFuture<RpcResult<InitiateEorOutput>> initiateEor(InitiateEorInput input) {
    boolean returnError = false;
    String msg = null;
    String neighborIp = null;
    if (!isBGPEntityOwner()) {
        msg = String.format("RPC triggered in Non-EoS Owner");
        return Futures.immediateFuture(RpcResultBuilder.<InitiateEorOutput>failed().withError(RpcError.ErrorType.APPLICATION, msg).build());
    }
    if (input == null) {
        msg = String.format("BGP invalid input for EoR");
        LOG.error("Error : {}", msg);
        returnError = true;
    } else {
        neighborIp = input.getNeighborIp();
    }
    if (eorSupressedDuetoUpgradeFlag.get() == false) {
        msg = String.format("EoR triggerd by RBU-RPC call before replay" + "of BGP configuration (or) BGP not restarted");
        LOG.error("Error : {}", msg);
    }
    if ("ALL".compareToIgnoreCase(neighborIp) == 0) {
        // send EoR for all the neighbor
        LOG.error("EoR trigger received to ALL neighbors");
        final int numberOfEORRetries = 3;
        RetryOnException eorRetry = new RetryOnException(numberOfEORRetries);
        do {
            try {
                BgpRouter br = bgpRouter;
                br.sendEOR();
                LOG.debug("RPC: sendEOR {} successful", br);
                break;
            } catch (Exception e) {
                eorRetry.errorOccured();
                LOG.error("Replay:sedEOR() received exception:", e);
            }
        } while (eorRetry.shouldRetry());
        eorSupressedDuetoUpgradeFlag.set(false);
    } else if (InetAddresses.isInetAddress(neighborIp)) {
        // send EoR for only one neighbor
        msg = String.format("Inidividual neighbors EoR is not supported");
        LOG.warn("Error : {}", msg);
        returnError = true;
    } else {
        // error
        msg = String.format("RPC: initiateEor: Invalid input ");
        LOG.warn("Error : {}", msg);
        returnError = true;
    }
    if (returnError) {
        return Futures.immediateFuture(RpcResultBuilder.<InitiateEorOutput>failed().withError(RpcError.ErrorType.APPLICATION, msg).build());
    }
    InitiateEorOutput initiateEorOutput = new InitiateEorOutputBuilder().setRetVal(0L).build();
    return Futures.immediateFuture(RpcResultBuilder.<InitiateEorOutput>success().withResult(initiateEorOutput).build());
}