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Example 1 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefix in project netvirt by opendaylight.

the class NatUtil method addPrefixToInterface.

static void addPrefixToInterface(DataBroker broker, long vpnId, String interfaceName, String ipPrefix, BigInteger dpId, Uuid subnetId, Prefixes.PrefixCue prefixCue) {
    InstanceIdentifier<Prefixes> prefixId = InstanceIdentifier.builder(PrefixToInterface.class).child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIds.class, new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIdsKey(vpnId)).child(Prefixes.class, new PrefixesKey(ipPrefix)).build();
    PrefixesBuilder prefixBuilder = new PrefixesBuilder().setDpnId(dpId).setIpAddress(ipPrefix);
    prefixBuilder.setVpnInterfaceName(interfaceName).setSubnetId(subnetId).setPrefixCue(prefixCue);
    try {
        SingleTransactionDataBroker.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, prefixId, prefixBuilder.build());
    } catch (TransactionCommitFailedException e) {
        LOG.error("addPrefixToInterface : Failed to write prefxi-to-interface for {} vpn-id {} DPN {}", ipPrefix, vpnId, dpId, e);
    }
}
Also used : PrefixesKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.PrefixesKey) PrefixToInterface(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.PrefixToInterface) Prefixes(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.Prefixes) TransactionCommitFailedException(org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException) PrefixesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.PrefixesBuilder)

Example 2 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefix in project netvirt by opendaylight.

the class NexthopManager method addVpnNexthopToDS.

protected void addVpnNexthopToDS(BigInteger dpnId, long vpnId, String ipPrefix, long egressPointer) {
    InstanceIdentifierBuilder<VpnNexthops> idBuilder = InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class, new VpnNexthopsKey(vpnId));
    // Add nexthop to vpn node
    VpnNexthop nh = new VpnNexthopBuilder().setKey(new VpnNexthopKey(ipPrefix)).setDpnId(dpnId).setIpAddress(ipPrefix).setFlowrefCount(1).setEgressPointer(egressPointer).build();
    InstanceIdentifier<VpnNexthop> id1 = idBuilder.child(VpnNexthop.class, new VpnNexthopKey(ipPrefix)).build();
    LOG.trace("Adding vpnnextHop {} to Operational DS", nh);
    MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL, id1, nh);
}
Also used : VpnNexthopsKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthopsKey) VpnNexthopKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthopKey) VpnNexthops(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthops) L3nexthop(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.L3nexthop) VpnNexthop(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthop) VpnNexthopBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthopBuilder)

Example 3 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefix in project netvirt by opendaylight.

the class NexthopManager method removeVpnNexthopFromDS.

private void removeVpnNexthopFromDS(long vpnId, String ipPrefix) {
    InstanceIdentifierBuilder<VpnNexthop> idBuilder = InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class, new VpnNexthopsKey(vpnId)).child(VpnNexthop.class, new VpnNexthopKey(ipPrefix));
    InstanceIdentifier<VpnNexthop> id = idBuilder.build();
    // remove from DS
    LOG.trace("Removing vpn next hop from datastore : {}", id);
    MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
}
Also used : VpnNexthopsKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthopsKey) VpnNexthopKey(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthopKey) VpnNexthops(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthops) VpnNexthop(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.vpnnexthops.VpnNexthop)

Example 4 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefix in project netvirt by opendaylight.

the class VrfEntryListener method deleteLocalFibEntry.

public List<BigInteger> deleteLocalFibEntry(Long vpnId, String rd, VrfEntry vrfEntry) {
    List<BigInteger> returnLocalDpnId = new ArrayList<>();
    Prefixes localNextHopInfo = fibUtil.getPrefixToInterface(vpnId, vrfEntry.getDestPrefix());
    String vpnName = fibUtil.getVpnNameFromId(vpnId);
    boolean isExtraroute = false;
    if (localNextHopInfo == null) {
        List<String> usedRds = VpnExtraRouteHelper.getUsedRds(dataBroker, vpnId, vrfEntry.getDestPrefix());
        if (usedRds.size() > 1) {
            LOG.error("The extra route prefix {} is still present in some DPNs in vpn {} on rd {}", vrfEntry.getDestPrefix(), vpnName, rd);
            return returnLocalDpnId;
        }
        // Is this fib route an extra route? If yes, get the nexthop which would be an adjacency
        // in the vpn
        Optional<Routes> extraRouteOptional = VpnExtraRouteHelper.getVpnExtraroutes(dataBroker, vpnName, rd, vrfEntry.getDestPrefix());
        if (extraRouteOptional.isPresent()) {
            isExtraroute = true;
            Routes extraRoute = extraRouteOptional.get();
            String ipPrefix;
            if (isIpv4Address(extraRoute.getNexthopIpList().get(0))) {
                ipPrefix = extraRoute.getNexthopIpList().get(0) + NwConstants.IPV4PREFIX;
            } else {
                ipPrefix = extraRoute.getNexthopIpList().get(0) + NwConstants.IPV6PREFIX;
            }
            localNextHopInfo = fibUtil.getPrefixToInterface(vpnId, ipPrefix);
            if (localNextHopInfo != null) {
                String localNextHopIP = localNextHopInfo.getIpAddress();
                BigInteger dpnId = checkDeleteLocalFibEntry(localNextHopInfo, localNextHopIP, vpnId, rd, vrfEntry, isExtraroute, vpnId);
                if (!dpnId.equals(BigInteger.ZERO)) {
                    LOG.trace("Deleting ECMP group for prefix {}, dpn {}", vrfEntry.getDestPrefix(), dpnId);
                    nextHopManager.setupLoadBalancingNextHop(vpnId, dpnId, vrfEntry.getDestPrefix(), /*listBucketInfo*/
                    Collections.emptyList(), /*remove*/
                    false);
                    returnLocalDpnId.add(dpnId);
                }
            } else {
                LOG.error("localNextHopInfo unavailable while deleting prefix {} with rds {}, primary rd {} in " + "vpn {}", vrfEntry.getDestPrefix(), usedRds, rd, vpnName);
            }
        }
        if (localNextHopInfo == null) {
            /* Imported VRF entry */
            java.util.Optional<Long> optionalLabel = FibUtil.getLabelFromRoutePaths(vrfEntry);
            if (optionalLabel.isPresent()) {
                Long label = optionalLabel.get();
                List<String> nextHopAddressList = FibHelper.getNextHopListFromRoutePaths(vrfEntry);
                LabelRouteInfo lri = getLabelRouteInfo(label);
                if (isPrefixAndNextHopPresentInLri(vrfEntry.getDestPrefix(), nextHopAddressList, lri)) {
                    PrefixesBuilder prefixBuilder = new PrefixesBuilder();
                    prefixBuilder.setDpnId(lri.getDpnId());
                    BigInteger dpnId = checkDeleteLocalFibEntry(prefixBuilder.build(), nextHopAddressList.get(0), vpnId, rd, vrfEntry, isExtraroute, lri.getParentVpnid());
                    if (!dpnId.equals(BigInteger.ZERO)) {
                        returnLocalDpnId.add(dpnId);
                    }
                }
            }
        }
    } else {
        LOG.debug("Obtained prefix to interface for rd {} prefix {}", rd, vrfEntry.getDestPrefix());
        String localNextHopIP = localNextHopInfo.getIpAddress();
        BigInteger dpnId = checkDeleteLocalFibEntry(localNextHopInfo, localNextHopIP, vpnId, rd, vrfEntry, isExtraroute, vpnId);
        if (!dpnId.equals(BigInteger.ZERO)) {
            returnLocalDpnId.add(dpnId);
        }
    }
    return returnLocalDpnId;
}
Also used : LabelRouteInfo(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.label.route.map.LabelRouteInfo) CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList) ArrayList(java.util.ArrayList) Routes(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.to.extraroutes.vpn.extra.routes.Routes) Prefixes(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.Prefixes) PrefixesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.PrefixesBuilder) BigInteger(java.math.BigInteger)

Example 5 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefix in project netvirt by opendaylight.

the class TransportZoneNotificationUtil method getOrAddSubnet.

// search for relevant subnets for the given subnetIP, add one if it is
// necessary
private Subnets getOrAddSubnet(@Nonnull List<Subnets> subnets, @Nonnull String subnetIp) {
    IpPrefix subnetPrefix = new IpPrefix(subnetIp.toCharArray());
    for (Subnets subnet : subnets) {
        if (subnet.getPrefix().equals(subnetPrefix)) {
            return subnet;
        }
    }
    Subnets retSubnet = buildSubnets(subnetIp);
    subnets.add(retSubnet);
    return retSubnet;
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) Subnets(org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.Subnets)

Aggregations

IpPrefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix)111 Test (org.junit.Test)47 ArrayList (java.util.ArrayList)40 ByteBuf (io.netty.buffer.ByteBuf)39 Ipv4Prefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix)38 IpPrefixCaseBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCaseBuilder)30 IpPrefixBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder)30 IpAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress)29 Ipv6Prefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix)20 Vteps (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.Vteps)17 InetAddress (java.net.InetAddress)13 TepsInNotHostedTransportZone (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.not.hosted.transport.zones.TepsInNotHostedTransportZone)12 UnknownHostException (java.net.UnknownHostException)10 MacAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress)10 TransportZone (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZone)10 BigInteger (java.math.BigInteger)9 SubobjectBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.exclude.route.object.xro.SubobjectBuilder)9 List (java.util.List)8 MatchIpv4Destination (org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination)8 SimpleAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress)8