Examples with RouterId org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId used on opensource projects

Example 16 with RouterId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId in project netvirt by opendaylight.

the class NatUtil method getExternalIpsLabelForRouter.

@Nonnull
public static Map<String, Long> getExternalIpsLabelForRouter(DataBroker dataBroker, Long routerId) {
    Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.intext.ip.map.IpMapping> ipMappingOptional = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, getIpMappingBuilder(routerId));
    Map<String, Long> externalIpsLabel = new HashMap<>();
    if (ipMappingOptional.isPresent()) {
        List<IpMap> ipMaps = ipMappingOptional.get().getIpMap();
        for (IpMap ipMap : ipMaps) {
            externalIpsLabel.put(ipMap.getExternalIp(), ipMap.getLabel());
        }
    }
    return externalIpsLabel;
}

Example 17 with RouterId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId in project netvirt by opendaylight.

the class NatUtil method getExternalIpPortMap.

public static IpPortExternal getExternalIpPortMap(DataBroker broker, Long routerId, String internalIpAddress, String internalPort, NAPTEntryEvent.Protocol protocol) {
    ProtocolTypes protocolType = NatUtil.getProtocolType(protocol);
    InstanceIdentifier<IpPortMap> ipPortMapId = buildIpToPortMapIdentifier(routerId, internalIpAddress, internalPort, protocolType);
    return SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(broker, LogicalDatastoreType.CONFIGURATION, ipPortMapId).toJavaUtil().map(IpPortMap::getIpPortExternal).orElse(null);
}

Example 18 with RouterId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId in project netvirt by opendaylight.

the class RouterDpnChangeListener method removeSNATFromDPN.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
void removeSNATFromDPN(BigInteger dpnId, String routerName, long routerId, long routerVpnId, Uuid extNetworkId, WriteTransaction removeFlowInvTx) {
    // irrespective of naptswitch or non-naptswitch, SNAT default miss entry need to be removed
    // remove miss entry to NAPT switch
    // if naptswitch elect new switch and install Snat flows and remove those flows in oldnaptswitch
    Collection<String> externalIpCache = NatUtil.getExternalIpsForRouter(dataBroker, routerId);
    ProviderTypes extNwProvType = NatEvpnUtil.getExtNwProvTypeFromRouterName(dataBroker, routerName, extNetworkId);
    if (extNwProvType == null) {
        return;
    }
    // Get the external IP labels other than VXLAN provider type. Since label is not applicable for VXLAN
    Map<String, Long> externalIpLabel;
    if (extNwProvType == ProviderTypes.VXLAN) {
        externalIpLabel = null;
    } else {
        externalIpLabel = NatUtil.getExternalIpsLabelForRouter(dataBroker, routerId);
    }
    BigInteger naptSwitch = NatUtil.getPrimaryNaptfromRouterName(dataBroker, routerName);
    if (naptSwitch == null || naptSwitch.equals(BigInteger.ZERO)) {
        LOG.error("removeSNATFromDPN : No naptSwitch is selected for router {}", routerName);
        return;
    }
    try {
        boolean naptStatus = naptSwitchHA.isNaptSwitchDown(routerName, routerId, dpnId, naptSwitch, routerVpnId, externalIpCache, removeFlowInvTx);
        if (!naptStatus) {
            LOG.debug("removeSNATFromDPN: Switch with DpnId {} is not naptSwitch for router {}", dpnId, routerName);
            long groupId = NatUtil.createGroupId(NatUtil.getGroupIdKey(routerName), idManager);
            FlowEntity flowEntity = null;
            try {
                flowEntity = naptSwitchHA.buildSnatFlowEntity(dpnId, routerName, groupId, routerVpnId, NatConstants.DEL_FLOW);
                if (flowEntity == null) {
                    LOG.error("removeSNATFromDPN : Failed to populate flowentity for router:{} " + "with dpnId:{} groupId:{}", routerName, dpnId, groupId);
                    return;
                }
                LOG.debug("removeSNATFromDPN : Removing default SNAT miss entry flow entity {}", flowEntity);
                mdsalManager.removeFlowToTx(flowEntity, removeFlowInvTx);
            } catch (Exception ex) {
                LOG.error("removeSNATFromDPN : Failed to remove default SNAT miss entry flow entity {}", flowEntity, ex);
                return;
            }
            LOG.debug("removeSNATFromDPN : Removed default SNAT miss entry flow for dpnID {} with routername {}", dpnId, routerName);
            // remove group
            GroupEntity groupEntity = null;
            try {
                groupEntity = MDSALUtil.buildGroupEntity(dpnId, groupId, routerName, GroupTypes.GroupAll, Collections.emptyList());
                LOG.info("removeSNATFromDPN : Removing NAPT GroupEntity:{}", groupEntity);
                mdsalManager.removeGroup(groupEntity);
            } catch (Exception ex) {
                LOG.error("removeSNATFromDPN : Failed to remove group entity {}", groupEntity, ex);
                return;
            }
            LOG.debug("removeSNATFromDPN : Removed default SNAT miss entry flow for dpnID {} with routerName {}", dpnId, routerName);
        } else {
            naptSwitchHA.removeSnatFlowsInOldNaptSwitch(routerName, routerId, naptSwitch, externalIpLabel, removeFlowInvTx);
            // remove table 26 flow ppointing to table46
            FlowEntity flowEntity = null;
            try {
                flowEntity = naptSwitchHA.buildSnatFlowEntityForNaptSwitch(dpnId, routerName, routerVpnId, NatConstants.DEL_FLOW);
                if (flowEntity == null) {
                    LOG.error("removeSNATFromDPN : Failed to populate flowentity for router {} with dpnId {}", routerName, dpnId);
                    return;
                }
                LOG.debug("removeSNATFromDPN : Removing default SNAT miss entry flow entity for router {} with " + "dpnId {} in napt switch {}", routerName, dpnId, naptSwitch);
                mdsalManager.removeFlowToTx(flowEntity, removeFlowInvTx);
            } catch (Exception ex) {
                LOG.error("removeSNATFromDPN : Failed to remove default SNAT miss entry flow entity {}", flowEntity, ex);
                return;
            }
            LOG.debug("removeSNATFromDPN : Removed default SNAT miss entry flow for dpnID {} with routername {}", dpnId, routerName);
            // best effort to check IntExt model
            naptSwitchHA.bestEffortDeletion(routerId, routerName, externalIpLabel, removeFlowInvTx);
        }
    } catch (Exception ex) {
        LOG.error("removeSNATFromDPN : Exception while handling naptSwitch down for router {}", routerName, ex);
    }
}

Example 19 with RouterId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId in project netvirt by opendaylight.

the class RouterToVpnListener method onRouterDisassociatedFromVpn.

/**
 * router disassociation from vpn.
 */
@Override
public void onRouterDisassociatedFromVpn(RouterDisassociatedFromVpn notification) {
    String routerName = notification.getRouterId().getValue();
    String vpnName = notification.getVpnId().getValue();
    WriteTransaction writeFlowInvTx = dataBroker.newWriteOnlyTransaction();
    // check router is associated to external network
    String extNetwork = NatUtil.getAssociatedExternalNetwork(dataBroker, routerName);
    if (extNetwork != null) {
        LOG.debug("onRouterDisassociatedFromVpn : Router {} is associated with ext nw {}", routerName, extNetwork);
        handleDNATConfigurationForRouterDisassociation(routerName, vpnName, extNetwork);
        Uuid extNetworkUuid = NatUtil.getNetworkIdFromRouterName(dataBroker, routerName);
        if (extNetworkUuid == null) {
            LOG.error("onRouterDisassociatedFromVpn : Unable to retrieve external network Uuid for router {}", routerName);
            return;
        }
        ProviderTypes extNwProvType = NatEvpnUtil.getExtNwProvTypeFromRouterName(dataBroker, routerName, extNetworkUuid);
        if (extNwProvType == null) {
            LOG.error("onRouterDisassociatedFromVpn : External Network Provider Type missing");
            return;
        }
        long routerId = NatUtil.getVpnId(dataBroker, routerName);
        externalRoutersListener.changeBgpVpnIdToLocalVpnId(routerName, routerId, vpnName, writeFlowInvTx, extNwProvType);
    } else {
        LOG.debug("onRouterDisassociatedFromVpn : Ignoring the Router {} association with VPN {} " + "since it is not external router", routerName, vpnName);
    }
    NatUtil.waitForTransactionToComplete(writeFlowInvTx);
}

Example 20 with RouterId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.monitor.rev200120.RouterId in project netvirt by opendaylight.

the class FloatingIPListener method addOrDelDefaultFibRouteForDnat.

private void addOrDelDefaultFibRouteForDnat(BigInteger dpnId, String routerName, long routerId, WriteTransaction tx, boolean create) {
    Boolean wrTxPresent = true;
    if (tx == null) {
        wrTxPresent = false;
        tx = dataBroker.newWriteOnlyTransaction();
    }
    // Check if the router to bgp-vpn association is present
    long associatedVpnId = NatConstants.INVALID_ID;
    Uuid associatedVpn = NatUtil.getVpnForRouter(dataBroker, routerName);
    if (associatedVpn != null) {
        associatedVpnId = NatUtil.getVpnId(dataBroker, associatedVpn.getValue());
    }
    if (create) {
        if (associatedVpnId != NatConstants.INVALID_ID) {
            LOG.debug("addOrDelDefaultFibRouteForDnat: Install NAT default route on DPN {} for the router {} with " + "vpn-id {}", dpnId, routerName, associatedVpnId);
            defaultRouteProgrammer.installDefNATRouteInDPN(dpnId, associatedVpnId, routerId, tx);
        } else {
            LOG.debug("addOrDelDefaultFibRouteForDnat: Install NAT default route on DPN {} for the router {} with " + "vpn-id {}", dpnId, routerName, routerId);
            defaultRouteProgrammer.installDefNATRouteInDPN(dpnId, routerId, tx);
        }
    } else {
        if (associatedVpnId != NatConstants.INVALID_ID) {
            LOG.debug("addOrDelDefaultFibRouteForDnat: Remove NAT default route on DPN {} for the router {} " + "with vpn-id {}", dpnId, routerName, associatedVpnId);
            defaultRouteProgrammer.removeDefNATRouteInDPN(dpnId, associatedVpnId, routerId, tx);
        } else {
            LOG.debug("addOrDelDefaultFibRouteForDnat: Remove NAT default route on DPN {} for the router {} " + "with vpn-id {}", dpnId, routerName, routerId);
            defaultRouteProgrammer.removeDefNATRouteInDPN(dpnId, routerId, tx);
        }
    }
    if (!wrTxPresent) {
        tx.submit();
    }
}