Examples with Destination org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination used on opensource projects

Example 26 with Destination

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.

the class VpnManagerImpl method addExtraRoute.

@Override
public void addExtraRoute(String vpnName, String destination, String nextHop, String rd, @Nullable String routerID, Uint32 l3vni, RouteOrigin origin, @Nullable String intfName, @Nullable Adjacency operationalAdj, VrfEntry.EncapType encapType, Set<String> prefixListForRefreshFib, @NonNull TypedWriteTransaction<Configuration> confTx) {
    // add extra route to vpn mapping; advertise with nexthop as tunnel ip
    vpnUtil.syncUpdate(LogicalDatastoreType.OPERATIONAL, VpnExtraRouteHelper.getVpnToExtrarouteVrfIdIdentifier(vpnName, rd != null ? rd : routerID, destination), VpnUtil.getVpnToExtraroute(destination, Collections.singletonList(nextHop)));
    Uint64 dpnId = null;
    if (intfName != null && !intfName.isEmpty()) {
        dpnId = InterfaceUtils.getDpnForInterface(ifaceMgrRpcService, intfName);
        String nextHopIp = InterfaceUtils.getEndpointIpAddressForDPN(dataBroker, dpnId);
        if (nextHopIp == null || nextHopIp.isEmpty()) {
            LOG.error("addExtraRoute: NextHop for interface {} is null / empty." + " Failed advertising extra route for rd {} prefix {} dpn {}", intfName, rd, destination, dpnId);
            return;
        }
        nextHop = nextHopIp;
    }
    String primaryRd = vpnUtil.getPrimaryRd(vpnName);
    // TODO: This is a limitation to be stated in docs. When configuring static route to go to
    // another VPN, there can only be one nexthop or, at least, the nexthop to the interVpnLink should be in
    // first place.
    Optional<InterVpnLinkDataComposite> optVpnLink = interVpnLinkCache.getInterVpnLinkByEndpoint(nextHop);
    if (optVpnLink.isPresent() && optVpnLink.get().isActive()) {
        InterVpnLinkDataComposite interVpnLink = optVpnLink.get();
        // If the nexthop is the endpoint of Vpn2, then prefix must be advertised to Vpn1 in DC-GW, with nexthops
        // pointing to the DPNs where Vpn1 is instantiated. LFIB in these DPNS must have a flow entry, with lower
        // priority, where if Label matches then sets the lportTag of the Vpn2 endpoint and goes to LportDispatcher
        // This is like leaking one of the Vpn2 routes towards Vpn1
        String srcVpnUuid = interVpnLink.getVpnNameByIpAddress(nextHop);
        String dstVpnUuid = interVpnLink.getOtherVpnNameByIpAddress(nextHop);
        String dstVpnRd = vpnUtil.getVpnRd(dstVpnUuid);
        Uint32 newLabel = vpnUtil.getUniqueId(VpnConstants.VPN_IDPOOL_NAME, VpnUtil.getNextHopLabelKey(dstVpnRd, destination));
        if (newLabel.longValue() == VpnConstants.INVALID_LABEL) {
            LOG.error("addExtraRoute: Unable to fetch label from Id Manager. Bailing out of adding intervpnlink" + " route for destination {}", destination);
            return;
        }
        ivpnLinkService.leakRoute(interVpnLink, srcVpnUuid, dstVpnUuid, destination, newLabel, RouteOrigin.STATIC);
    } else {
        Optional<Routes> optVpnExtraRoutes = VpnExtraRouteHelper.getVpnExtraroutes(dataBroker, vpnName, rd != null ? rd : routerID, destination);
        if (optVpnExtraRoutes.isPresent()) {
            List<String> nhList = optVpnExtraRoutes.get().getNexthopIpList();
            if (nhList != null && nhList.size() > 1) {
                // If nhList is greater than one for vpnextraroute, a call to populatefib doesn't update vrfentry.
                prefixListForRefreshFib.add(destination);
            } else {
                L3vpnInput input = new L3vpnInput().setNextHop(operationalAdj).setNextHopIp(nextHop).setL3vni(l3vni.longValue()).setPrimaryRd(primaryRd).setVpnName(vpnName).setDpnId(dpnId).setEncapType(encapType).setRd(rd).setRouteOrigin(origin);
                L3vpnRegistry.getRegisteredPopulator(encapType).populateFib(input, confTx);
            }
        }
    }
}

Example 27 with Destination

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.

the class AclServiceOFFlowBuilder method addDstIpMatches.

/**
 * Adds destination ip matches to the flows.
 * @param acl the access control list
 * @return the list of flows.
 */
public static List<MatchInfoBase> addDstIpMatches(AceIp acl) {
    List<MatchInfoBase> flowMatches = new ArrayList<>();
    if (acl.getAceIpVersion() instanceof AceIpv4) {
        flowMatches.add(MatchEthernetType.IPV4);
        Ipv4Prefix dstNetwork = ((AceIpv4) acl.getAceIpVersion()).getDestinationIpv4Network();
        if (null != dstNetwork && !dstNetwork.getValue().equals(AclConstants.IPV4_ALL_NETWORK)) {
            flowMatches.add(new MatchIpv4Destination(dstNetwork));
        }
    } else if (acl.getAceIpVersion() instanceof AceIpv6) {
        flowMatches.add(MatchEthernetType.IPV6);
        Ipv6Prefix dstNetwork = ((AceIpv6) acl.getAceIpVersion()).getDestinationIpv6Network();
        if (null != dstNetwork && !dstNetwork.getValue().equals(AclConstants.IPV6_ALL_NETWORK)) {
            flowMatches.add(new MatchIpv6Destination(dstNetwork));
        }
    }
    return flowMatches;
}

Example 28 with Destination

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.

the class FloatingIPListener method buildPreDNATFlowEntity.

@Nullable
private FlowEntity buildPreDNATFlowEntity(Uint64 dpId, InternalToExternalPortMap mapping, Uint32 routerId, Uint32 associatedVpn) {
    String externalIp = mapping.getExternalIp();
    Uuid floatingIpId = mapping.getExternalId();
    // Get the FIP MAC address for DNAT
    String floatingIpPortMacAddress = NatUtil.getFloatingIpPortMacFromFloatingIpId(dataBroker, floatingIpId);
    if (floatingIpPortMacAddress == null) {
        LOG.error("buildPreDNATFlowEntity : Unable to retrieve floatingIpPortMacAddress from floating IP UUID {} " + "for floating IP {}", floatingIpId, externalIp);
        return null;
    }
    LOG.debug("buildPreDNATFlowEntity : Bulding DNAT Flow entity for ip {} ", externalIp);
    Uint32 segmentId = associatedVpn == NatConstants.INVALID_ID ? routerId : associatedVpn;
    LOG.debug("buildPreDNATFlowEntity : Segment id {} in build preDNAT Flow", segmentId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchIpv4Destination(externalIp, "32"));
    // Match Destination Floating IP MAC Address on table = 25 (PDNAT_TABLE)
    matches.add(new MatchEthernetDestination(new MacAddress(floatingIpPortMacAddress)));
    // matches.add(new MatchMetadata(
    // BigInteger.valueOf(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    String internalIp = mapping.getInternalIp();
    actionsInfos.add(new ActionSetDestinationIp(internalIp, "32"));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(segmentId.longValue()), MetaDataUtil.METADATA_MASK_VRFID));
    instructions.add(new InstructionApplyActions(actionsInfos));
    instructions.add(new InstructionGotoTable(NwConstants.DNAT_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.PDNAT_TABLE, routerId, externalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PDNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}

Example 29 with Destination

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.

the class ElanTunnelInterfaceStateListener method add.

@Override
public void add(InstanceIdentifier<StateTunnelList> key, StateTunnelList add) {
    LOG.info("processing add state for StateTunnelList {}", add);
    if (!isInternalTunnel(add)) {
        LOG.trace("tunnel {} is not a internal vxlan tunnel", add);
        return;
    }
    if (elanUtils.isTunnelInLogicalGroup(add.getTunnelInterfaceName())) {
        LOG.trace("MULTIPLE_VxLAN_TUNNELS: ignoring the tunnel event for {}", add.getTunnelInterfaceName());
        return;
    }
    TunnelOperStatus tunOpStatus = add.getOperState();
    if (tunOpStatus != TunnelOperStatus.Down && tunOpStatus != TunnelOperStatus.Up) {
        LOG.trace("Returning because unsupported tunnelOperStatus {}", tunOpStatus);
        return;
    }
    try {
        Uint64 srcDpId = Uint64.valueOf(add.getSrcInfo().getTepDeviceId());
        Uint64 dstDpId = Uint64.valueOf(add.getDstInfo().getTepDeviceId());
        jobCoordinator.enqueueJob(add.getTunnelInterfaceName(), () -> {
            LOG.info("Handling tunnel state event for srcDpId {} and dstDpId {} ", srcDpId, dstDpId);
            elanInterfaceManager.handleInternalTunnelStateEvent(srcDpId, dstDpId);
            return Collections.emptyList();
        }, ElanConstants.JOB_MAX_RETRIES);
    } catch (NumberFormatException e) {
        LOG.error("Invalid source TepDeviceId {} or destination TepDeviceId {}", add.getSrcInfo().getTepDeviceId(), add.getDstInfo().getTepDeviceId());
    }
}

Example 30 with Destination

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.unreach.destination.object.unreach.destination.obj.Destination in project netvirt by opendaylight.

the class FibDSWriter method removeOrUpdateFibEntryFromDS.

public synchronized void removeOrUpdateFibEntryFromDS(String rd, String prefix, String nextHop) {
    if (rd == null || rd.isEmpty()) {
        LOG.error("Prefix {} not associated with vpn", prefix);
        return;
    }
    LOG.debug("Removing fib entry with destination prefix {} from vrf table for rd {} and nextHop {}", prefix, rd, nextHop);
    InstanceIdentifier<VrfEntry> vrfEntryId = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix)).build();
    LOG.debug("removeOrUpdateFibEntryFromDS rd {} prefix {} NH {}", rd, prefix, nextHop);
    if (fibMap.get(appendrdtoprefix(rd, prefix)) != null) {
        // Key is there
        // If nexthop is there, delete it from List
        List<String> list = fibMap.get(appendrdtoprefix(rd, prefix));
        list.remove(nextHop);
        if (list.isEmpty()) {
            fibMap.remove(appendrdtoprefix(rd, prefix));
            bgpUtil.delete(vrfEntryId);
        } else {
            InstanceIdentifier<RoutePaths> routePathId = FibHelper.buildRoutePathId(rd, prefix, nextHop);
            bgpUtil.delete(routePathId);
        }
    } else {
        LOG.error("Invalid Delete from Quagga, RD {} Prefix {} Nexthop {}  ", rd, prefix, nextHop);
    }
}