Examples with Nlri org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri used on opensource projects

Example 46 with Nlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri in project bgpcep by opendaylight.

the class TestUtil method createNlriWitNormalizedIpv4Prefixes.

private static List<Nlri> createNlriWitNormalizedIpv4Prefixes() {
    final Nlri n1 = new NlriBuilder().setPrefix(new Ipv4Prefix("10.10.10.0/24")).build();
    final Nlri n2 = new NlriBuilder().setPrefix(new Ipv4Prefix("20.20.20.0/24")).build();
    final Nlri n3 = new NlriBuilder().setPrefix(new Ipv4Prefix("30.30.30.0/24")).build();
    return Lists.newArrayList(n1, n2, n3);
}

Example 47 with Nlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri in project bgpcep by opendaylight.

the class SimpleFlowspecIpv4NlriParserTest method testBatchedFlowspecNlri.

@Test
public void testBatchedFlowspecNlri() throws Exception {
    final SimpleFlowspecIpv4NlriParser parser = new SimpleFlowspecIpv4NlriParser(flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC));
    final MpReachNlriBuilder result = new MpReachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI_BATCHED), result);
    final MpReachNlri nlri = result.build();
    final List<Flowspec> flowspecList = ((DestinationFlowspecCase) nlri.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspec().getFlowspec();
    assertEquals(3, flowspecList.size());
    assertEquals("216.58.245.101/32", ((DestinationPrefixCase) flowspecList.get(0).getFlowspecType()).getDestinationPrefix().getValue());
    assertEquals("216.58.218.196/32", ((DestinationPrefixCase) flowspecList.get(1).getFlowspecType()).getDestinationPrefix().getValue());
    assertEquals("216.58.216.195/32", ((DestinationPrefixCase) flowspecList.get(2).getFlowspecType()).getDestinationPrefix().getValue());
}

Example 48 with Nlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri in project bgpcep by opendaylight.

the class AbstractVpnNlriParser method serializeNlri.

private static void serializeNlri(final List<VpnDestination> dests, final boolean isWithdrawnRoute, final ByteBuf buffer) {
    final ByteBuf nlriByteBuf = Unpooled.buffer();
    for (final VpnDestination dest : dests) {
        final List<LabelStack> labelStack = dest.getLabelStack();
        final IpPrefix prefix = dest.getPrefix();
        LOG.debug("Serializing Nlri: VpnDestination={}, IpPrefix={}", dest, prefix);
        AbstractVpnNlriParser.serializeLengtField(prefix, labelStack, nlriByteBuf);
        LUNlriParser.serializeLabelStackEntries(labelStack, isWithdrawnRoute, nlriByteBuf);
        RouteDistinguisherUtil.serializeRouteDistinquisher(dest.getRouteDistinguisher(), nlriByteBuf);
        Preconditions.checkArgument(prefix.getIpv6Prefix() != null || prefix.getIpv4Prefix() != null, "Ipv6 or Ipv4 prefix is missing.");
        LUNlriParser.serializePrefixField(prefix, nlriByteBuf);
    }
    buffer.writeBytes(nlriByteBuf);
}

Example 49 with Nlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri in project bgpcep by opendaylight.

the class AbstractFSFragmentHandler method parseFragments.

private List<Fragments> parseFragments(final ByteBuf nlri) {
    final List<Fragments> fragments = new ArrayList<>();
    boolean end = false;
    // we can do this as all fields will be rewritten in the cycle
    final FragmentsBuilder builder = new FragmentsBuilder();
    while (!end) {
        final byte b = nlri.readByte();
        final BitmaskOperand op = BitmaskOperandParser.INSTANCE.parse(b);
        builder.setOp(op);
        builder.setValue(parseFragment(nlri.readByte()));
        end = op.isEndOfList();
        fragments.add(builder.build());
    }
    return fragments;
}

Example 50 with Nlri

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.update.message.Nlri in project bgpcep by opendaylight.

the class AbstractFlowspecL3vpnNlriParser method readRouteDistinguisher.

/**
 * For flowspec-l3vpn, there is a route distinguisher field at the beginning of NLRI (8 bytes)
 */
private static RouteDistinguisher readRouteDistinguisher(final ByteBuf nlri) {
    final RouteDistinguisher rd = RouteDistinguisherUtil.parseRouteDistinguisher(nlri);
    LOG.trace("Route Distinguisher read from NLRI: {}", rd);
    return rd;
}