Examples with Label org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.label._case.Label used on opensource projects

Example 66 with Label

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.label._case.Label in project bgpcep by opendaylight.

the class EROLabelSubobjectParser method serializeSubobject.

@Override
public void serializeSubobject(final Subobject subobject, final ByteBuf buffer) {
    Preconditions.checkArgument(subobject.getSubobjectType() instanceof LabelCase, "Unknown subobject instance. Passed %s. Needed LabelCase.", subobject.getSubobjectType().getClass());
    final Label label = ((LabelCase) subobject.getSubobjectType()).getLabel();
    final ByteBuf body = Unpooled.buffer();
    this.registry.serializeLabel(label.isUniDirectional(), false, label.getLabelType(), body);
    EROSubobjectUtil.formatSubobject(TYPE, subobject.isLoose(), body, buffer);
}

Example 67 with Label

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.label._case.Label in project bgpcep by opendaylight.

the class SrAttributeParserTest method testRangeTlv.

// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.3.2
@Test
public void testRangeTlv() {
    final byte[] tested = { 0, 0, 0, 5, // sid
    4, // sid
    (byte) 0x89, // sid
    0, // sid
    4, // sid
    1, // sid
    2, // sid
    3, // sid
    4, // prefix + mpls label
    4, // prefix + mpls label
    (byte) 0x86, // prefix + mpls label
    0, // prefix + mpls label
    7, // prefix + mpls label
    (byte) 0xac, // prefix + mpls label
    1, // prefix + mpls label
    0, // prefix + mpls label
    0, // prefix + mpls label
    1, // prefix + mpls label
    2, // prefix + mpls label
    0, // binding sid
    4, // binding sid
    (byte) 0x88, // binding sid
    0, // binding sid
    0x58, // binding sid
    5, // binding sid
    0x48, // binding sid
    0, // binding sid
    0, // prefix
    4, // prefix
    (byte) 0x86, // prefix
    0, // prefix
    8, // prefix
    (byte) 0xa0, // prefix
    1, // prefix
    0, // prefix
    0, // prefix
    1, // prefix
    2, // prefix
    3, // prefix
    4, // sid
    4, // sid
    (byte) 0x89, // sid
    0, // sid
    4, // sid
    1, // sid
    2, // sid
    3, // sid
    4, // ero metric
    4, // ero metric
    (byte) 0x8a, // ero metric
    0, // ero metric
    4, // ero metric
    0, // ero metric
    0, // ero metric
    0, // ero metric
    6, // IPv4 ERO
    4, // IPv4 ERO
    (byte) 0x8b, // IPv4 ERO
    0, // IPv4 ERO
    8, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    9, // IPv4 ERO
    8, // IPv4 ERO
    7, // IPv4 ERO
    6, // Unnumbered Interface ID ERO Sub-TLV
    4, // Unnumbered Interface ID ERO Sub-TLV
    (byte) 0x8d, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0x0c, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // IPv4 ERO backup
    4, // IPv4 ERO backup
    (byte) 0x8e, // IPv4 ERO backup
    0, // IPv4 ERO backup
    8, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    3, // IPv4 ERO backup
    4, // IPv4 ERO backup
    5, // IPv4 ERO backup
    6, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    (byte) 0x90, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0x0c, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4 };
    final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1);
    final List<SubTlvs> rangeSubTlvs = new ArrayList<>();
    addSubTlvs(rangeSubTlvs);
    final SrRange expected = new SrRangeBuilder().setInterArea(Boolean.FALSE).setRangeSize(5).setSubTlvs(rangeSubTlvs).build();
    assertEquals(expected, parsedRange);
    final ByteBuf serializedRange = Unpooled.buffer();
    RangeTlvParser.serializeSrRange(parsedRange, serializedRange);
    assertArrayEquals(tested, ByteArray.getAllBytes(serializedRange));
}

Example 68 with Label

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.label._case.Label in project bgpcep by opendaylight.

the class PrefixAttributesParser method parseBindingSid.

private static void parseBindingSid(final PrefixAttributesBuilder builder, final ByteBuf value, final ProtocolId protocolId) {
    final List<SrBindingSidLabels> labels;
    if (builder.getSrBindingSidLabels() != null) {
        labels = builder.getSrBindingSidLabels();
    } else {
        labels = new ArrayList<>();
        builder.setSrBindingSidLabels(labels);
    }
    final SrBindingSidLabels label = BindingSidLabelParser.parseBindingSidLabel(value, protocolId);
    labels.add(label);
    LOG.debug("Parsed SR Binding SID {}", label);
}

Example 69 with Label

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.label._case.Label in project bgpcep by opendaylight.

the class LUNlriParser method serializeNlri.

protected static void serializeNlri(final List<CLabeledUnicastDestination> dests, final boolean isUnreachNlri, final ByteBuf buffer) {
    final ByteBuf nlriByteBuf = Unpooled.buffer();
    for (final CLabeledUnicastDestination dest : dests) {
        PathIdUtil.writePathId(dest.getPathId(), buffer);
        final List<LabelStack> labelStack = dest.getLabelStack();
        final IpPrefix prefix = dest.getPrefix();
        // Serialize the length field
        // Length field contains one Byte which represents the length of label stack and prefix in bits
        nlriByteBuf.writeByte(((LABEL_LENGTH * (!isUnreachNlri ? labelStack.size() : 1)) + getPrefixLength(prefix)) * Byte.SIZE);
        serializeLabelStackEntries(labelStack, isUnreachNlri, nlriByteBuf);
        serializePrefixField(prefix, nlriByteBuf);
    }
    buffer.writeBytes(nlriByteBuf);
}

Example 70 with Label

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

the class VpnInstanceListener method addVpnInstance.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void addVpnInstance(VpnInstance value, WriteTransaction writeConfigTxn, WriteTransaction writeOperTxn) {
    VpnAfConfig config = value.getIpv4Family();
    String vpnInstanceName = value.getVpnInstanceName();
    long vpnId = VpnUtil.getUniqueId(idManager, VpnConstants.VPN_IDPOOL_NAME, vpnInstanceName);
    if (vpnId == 0) {
        LOG.error("{} addVpnInstance: Unable to fetch label from Id Manager. Bailing out of adding operational" + " data for Vpn Instance {}", LOGGING_PREFIX_ADD, value.getVpnInstanceName());
        return;
    }
    LOG.info("{} addVpnInstance: VPN Id {} generated for VpnInstanceName {}", LOGGING_PREFIX_ADD, vpnId, vpnInstanceName);
    String primaryRd = VpnUtil.getPrimaryRd(value);
    org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance vpnInstanceToVpnId = VpnUtil.getVpnInstanceToVpnId(vpnInstanceName, vpnId, primaryRd);
    if (writeConfigTxn != null) {
        writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, VpnOperDsUtils.getVpnInstanceToVpnIdIdentifier(vpnInstanceName), vpnInstanceToVpnId, WriteTransaction.CREATE_MISSING_PARENTS);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, VpnOperDsUtils.getVpnInstanceToVpnIdIdentifier(vpnInstanceName), vpnInstanceToVpnId);
    }
    VpnIds vpnIdToVpnInstance = VpnUtil.getVpnIdToVpnInstance(vpnId, value.getVpnInstanceName(), primaryRd, VpnUtil.isBgpVpn(vpnInstanceName, primaryRd));
    if (writeConfigTxn != null) {
        writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, VpnUtil.getVpnIdToVpnInstanceIdentifier(vpnId), vpnIdToVpnInstance, WriteTransaction.CREATE_MISSING_PARENTS);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, VpnUtil.getVpnIdToVpnInstanceIdentifier(vpnId), vpnIdToVpnInstance);
    }
    try {
        String cachedTransType = fibManager.getConfTransType();
        if (cachedTransType.equals("Invalid")) {
            try {
                fibManager.setConfTransType("L3VPN", "VXLAN");
            } catch (Exception e) {
                LOG.error("{} addVpnInstance: Exception caught setting the L3VPN tunnel transportType for vpn {}", LOGGING_PREFIX_ADD, vpnInstanceName, e);
            }
        } else {
            LOG.debug("{} addVpnInstance: Configured tunnel transport type for L3VPN {} as {}", LOGGING_PREFIX_ADD, vpnInstanceName, cachedTransType);
        }
    } catch (Exception e) {
        LOG.error("{} addVpnInstance: Error when trying to retrieve tunnel transport type for L3VPN {}", LOGGING_PREFIX_ADD, vpnInstanceName, e);
    }
    VpnInstanceOpDataEntryBuilder builder = new VpnInstanceOpDataEntryBuilder().setVrfId(primaryRd).setVpnId(vpnId).setVpnInstanceName(vpnInstanceName).setVpnState(VpnInstanceOpDataEntry.VpnState.Created).setIpv4Configured(false).setIpv6Configured(false);
    if (VpnUtil.isBgpVpn(vpnInstanceName, primaryRd)) {
        List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpntargets.VpnTarget> opVpnTargetList = new ArrayList<>();
        builder.setBgpvpnType(VpnInstanceOpDataEntry.BgpvpnType.BGPVPNExternal);
        if (value.getL3vni() != null) {
            builder.setL3vni(value.getL3vni());
        }
        if (value.getType() == VpnInstance.Type.L2) {
            builder.setType(VpnInstanceOpDataEntry.Type.L2);
        }
        VpnTargets vpnTargets = config.getVpnTargets();
        if (vpnTargets != null) {
            List<VpnTarget> vpnTargetList = vpnTargets.getVpnTarget();
            if (vpnTargetList != null) {
                for (VpnTarget vpnTarget : vpnTargetList) {
                    VpnTargetBuilder vpnTargetBuilder = new VpnTargetBuilder().setKey(new VpnTargetKey(vpnTarget.getKey().getVrfRTValue())).setVrfRTType(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpntargets.VpnTarget.VrfRTType.forValue(vpnTarget.getVrfRTType().getIntValue())).setVrfRTValue(vpnTarget.getVrfRTValue());
                    opVpnTargetList.add(vpnTargetBuilder.build());
                }
            }
        }
        VpnTargetsBuilder vpnTargetsBuilder = new VpnTargetsBuilder().setVpnTarget(opVpnTargetList);
        builder.setVpnTargets(vpnTargetsBuilder.build());
        List<String> rds = config.getRouteDistinguisher();
        builder.setRd(rds);
    } else {
        builder.setBgpvpnType(VpnInstanceOpDataEntry.BgpvpnType.VPN);
    }
    if (writeOperTxn != null) {
        writeOperTxn.merge(LogicalDatastoreType.OPERATIONAL, VpnUtil.getVpnInstanceOpDataIdentifier(primaryRd), builder.build(), true);
    } else {
        TransactionUtil.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL, VpnUtil.getVpnInstanceOpDataIdentifier(primaryRd), builder.build());
    }
    LOG.info("{} addVpnInstance: VpnInstanceOpData populated successfully for vpn {} rd {}", LOGGING_PREFIX_ADD, vpnInstanceName, primaryRd);
}