Examples with TablesKey org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey used on opensource projects

Example 61 with TablesKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey in project bgpcep by opendaylight.

the class PeerTest method testClassicPeer.

@Test
public void testClassicPeer() throws Exception {
    this.classic = AbstractAddPathTest.configurePeer(this.tableRegistry, this.neighborAddress.getIpv4AddressNoZone(), getRib(), null, PeerRole.Ibgp, new StrictBGPPeerRegistry());
    this.classic.instantiateServiceInstance();
    this.mockSession();
    assertEquals(this.neighborAddress.getIpv4AddressNoZone().getValue(), this.classic.getName());
    this.classic.onSessionUp(this.session);
    assertEquals("BGPPeer{name=127.0.0.1, tables=[TablesKey{_afi=interface org.opendaylight.yang.gen.v1" + ".urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily," + " _safi=interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types" + ".rev200120.UnicastSubsequentAddressFamily}]}", this.classic.toString());
    final Nlri n1 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final Nlri n2 = new NlriBuilder().setPrefix(new Ipv4Prefix("127.0.0.1/32")).build();
    final Nlri n3 = new NlriBuilder().setPrefix(new Ipv4Prefix("2.2.2.2/24")).build();
    final List<Nlri> nlris = Lists.newArrayList(n1, n2, n3);
    final UpdateBuilder ub = new UpdateBuilder();
    ub.setNlri(nlris);
    final Origin origin = new OriginBuilder().setValue(BgpOrigin.Igp).build();
    final AsPath asPath = new AsPathBuilder().setSegments(Collections.emptyList()).build();
    final CNextHop nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4AddressNoZone("127.0.0.1")).build()).build();
    final AttributesBuilder ab = new AttributesBuilder();
    ub.setAttributes(ab.setOrigin(origin).setAsPath(asPath).setCNextHop(nextHop).build());
    try {
        this.classic.onMessage(this.session, ub.build());
        fail();
    } catch (final BGPDocumentedException e) {
        assertEquals(BGPError.MANDATORY_ATTR_MISSING_MSG + "LOCAL_PREF", e.getMessage());
        assertEquals(BGPError.WELL_KNOWN_ATTR_MISSING.getCode(), e.getError().getCode());
        assertEquals(BGPError.WELL_KNOWN_ATTR_MISSING.getSubcode(), e.getError().getSubcode());
        assertArrayEquals(new byte[] { LocalPreferenceAttributeParser.TYPE }, e.getData());
    }
    assertEquals(0, this.routes.size());
    final LocalPref localPref = new LocalPrefBuilder().setPref(Uint32.valueOf(100)).build();
    ub.setAttributes(ab.setLocalPref(localPref).build());
    this.classic.onMessage(this.session, ub.build());
    assertEquals(3, this.routes.size());
    // create new peer so that it gets advertized routes from RIB
    final BGPPeer testingPeer = AbstractAddPathTest.configurePeer(this.tableRegistry, this.neighborAddress.getIpv4AddressNoZone(), getRib(), null, PeerRole.Ibgp, new StrictBGPPeerRegistry());
    testingPeer.instantiateServiceInstance();
    testingPeer.onSessionUp(this.session);
    assertEquals(3, this.routes.size());
    final Nlri n11 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final Nlri n22 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.16/28")).build();
    final List<Nlri> nlris2 = Lists.newArrayList(n11, n22);
    ub.setNlri(nlris2);
    final WithdrawnRoutes w1 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final WithdrawnRoutes w2 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("127.0.0.1/32")).build();
    final WithdrawnRoutes w3 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("2.2.2.2/24")).build();
    final List<WithdrawnRoutes> wrs = Lists.newArrayList(w1, w2, w3);
    ub.setWithdrawnRoutes(wrs);
    this.classic.onMessage(this.session, ub.build());
    assertEquals(2, this.routes.size());
    this.classic.onMessage(this.session, new KeepaliveBuilder().build());
    this.classic.onMessage(this.session, new UpdateBuilder().setAttributes(new AttributesBuilder().addAugmentation(new AttributesUnreachBuilder().setMpUnreachNlri(new MpUnreachNlriBuilder().setAfi(IPV4_AFI).setSafi(SAFI).build()).build()).build()).build());
    this.classic.onMessage(this.session, new RouteRefreshBuilder().setAfi(IPV4_AFI).setSafi(SAFI).build());
    this.classic.onMessage(this.session, new RouteRefreshBuilder().setAfi(Ipv6AddressFamily.class).setSafi(SAFI).build());
    assertEquals(2, this.routes.size());
    this.classic.releaseConnection();
}

Example 62 with TablesKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey in project bgpcep by opendaylight.

the class BGPUpdateMessageParser method withdrawAttributes.

private Attributes withdrawAttributes(final Attributes parsed, final BGPTreatAsWithdrawException withdrawCause) throws BGPDocumentedException {
    final AttributesBuilder builder = new AttributesBuilder();
    final MpReachNlri mpReachNlri = getMpReach(parsed);
    if (mpReachNlri == null) {
        // No MP_REACH attribute, just reuse MP_UNREACH if it is present.
        final AttributesUnreach attrs2 = parsed.augmentation(AttributesUnreach.class);
        if (attrs2 != null) {
            builder.addAugmentation(attrs2);
        }
        return builder.build();
    }
    final MpUnreachNlri unreachNlri = getMpUnreach(parsed);
    if (unreachNlri != null) {
        final TablesKey reachKey = new TablesKey(mpReachNlri.getAfi(), mpReachNlri.getSafi());
        final TablesKey unreachKey = new TablesKey(unreachNlri.getAfi(), unreachNlri.getSafi());
        if (!reachKey.equals(unreachKey)) {
            LOG.warn("Unexpected mismatch between MP_REACH ({}) and MP_UNREACH ({})", reachKey, unreachKey, withdrawCause);
            throw new BGPDocumentedException(withdrawCause);
        }
    }
    final MpUnreachNlri converted = this.nlriReg.convertMpReachToMpUnReach(mpReachNlri, unreachNlri).orElseThrow(() -> {
        LOG.warn("Could not convert attributes {} to withdraw attributes", parsed, withdrawCause);
        return new BGPDocumentedException(withdrawCause);
    });
    builder.addAugmentation(new AttributesUnreachBuilder().setMpUnreachNlri(converted).build());
    return builder.build();
}

Example 63 with TablesKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey in project bgpcep by opendaylight.

the class LlGracefulCapabilityHandler method parseCapability.

@Override
public CParameters parseCapability(final ByteBuf buffer) {
    final BindingMap.Builder<TablesKey, Tables> tables = BindingMap.builder();
    while (buffer.isReadable()) {
        final short afival = buffer.readShort();
        final Class<? extends AddressFamily> afi = this.afiReg.classForFamily(afival);
        if (afi == null) {
            LOG.debug("Ignoring GR capability for unknown address family {}", afival);
            buffer.skipBytes(PER_TABLE_SIZE - 2);
            continue;
        }
        final byte safival = buffer.readByte();
        final Class<? extends SubsequentAddressFamily> safi = this.safiReg.classForFamily(safival);
        if (safi == null) {
            LOG.debug("Ignoring GR capability for unknown subsequent address family {}", safival);
            buffer.skipBytes(PER_TABLE_SIZE - 3);
            continue;
        }
        final byte afiFlags = buffer.readByte();
        final int staleTime = buffer.readUnsignedMedium();
        final Tables table = new TablesBuilder().setAfi(afi).setSafi(safi).setAfiFlags(new Tables.AfiFlags(afiFlags == AFI_FLAG_FORWARDING_STATE)).setLongLivedStaleTime(new Uint24(Uint32.valueOf(staleTime))).build();
        tables.add(table);
    }
    return new CParametersBuilder().addAugmentation(new CParameters1Builder().setLlGracefulRestartCapability(new LlGracefulRestartCapabilityBuilder().setTables(tables.build()).build()).build()).build();
}

Example 64 with TablesKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey in project bgpcep by opendaylight.

the class SimpleBGPTableTypeRegistryProvider method registerBGPTableType.

@Override
public Registration registerBGPTableType(final Class<? extends AddressFamily> afi, final Class<? extends SubsequentAddressFamily> safi, final Class<? extends AfiSafiType> afiSafiType) {
    final BgpTableType tableType = new BgpTableTypeImpl(afi, safi);
    final Class<? extends AfiSafiType> prev = tableTypes.putIfAbsent(tableType, afiSafiType);
    checkState(prev == null, "AFI %s SAFI %s is already registered with %s", afi, safi, prev);
    final TablesKey tableKey = new TablesKey(afi, safi);
    tableKeys.put(tableKey, afiSafiType);
    // For completeness, we do not really want this to happen
    return new AbstractRegistration() {

        @Override
        protected void removeRegistration() {
            tableTypes.remove(tableType);
            tableKeys.remove(tableKey);
        }
    };
}

Example 65 with TablesKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.ll.graceful.restart.capability.TablesKey in project bgpcep by opendaylight.

the class NeighborUtil method buildAfiSafiState.

private static org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.State buildAfiSafiState(@NonNull final BGPAfiSafiState neighbor, @NonNull final TablesKey tablesKey, final boolean afiSafiSupported) {
    final NeighborAfiSafiStateAugmentationBuilder builder = new NeighborAfiSafiStateAugmentationBuilder();
    builder.setActive(afiSafiSupported);
    if (afiSafiSupported) {
        builder.setPrefixes(new PrefixesBuilder().setInstalled(saturatedUint32(neighbor.getPrefixesInstalledCount(tablesKey))).setReceived(saturatedUint32(neighbor.getPrefixesReceivedCount(tablesKey))).setSent(saturatedUint32(neighbor.getPrefixesSentCount(tablesKey))).build());
    }
    return new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.StateBuilder().addAugmentation(builder.build()).build();
}