Examples with AddressFamily org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily used on opensource projects

Example 16 with AddressFamily

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily in project bgpcep by opendaylight.

the class AddPathCapabilityHandler method parseCapability.

@Override
public CParameters parseCapability(final ByteBuf buffer) throws BGPDocumentedException, BGPParsingException {
    final List<AddressFamilies> families = new ArrayList<>();
    while (buffer.isReadable()) {
        final int afiVal = buffer.readUnsignedShort();
        final Class<? extends AddressFamily> afi = this.afiReg.classForFamily(afiVal);
        if (afi == null) {
            throw new BGPParsingException("Address Family Identifier: '" + afiVal + "' not supported.");
        }
        final int safiVal = buffer.readUnsignedByte();
        final Class<? extends SubsequentAddressFamily> safi = this.safiReg.classForFamily(safiVal);
        if (safi == null) {
            throw new BGPParsingException("Subsequent Address Family Identifier: '" + safiVal + "' not supported.");
        }
        final SendReceive sendReceive = SendReceive.forValue(buffer.readUnsignedByte());
        if (sendReceive != null) {
            families.add(new AddressFamiliesBuilder().setAfi(afi).setSafi(safi).setSendReceive(sendReceive).build());
        }
    }
    return new CParametersBuilder().addAugmentation(new CParameters1Builder().setAddPathCapability(new AddPathCapabilityBuilder().setAddressFamilies(families).build()).build()).build();
}

Example 17 with AddressFamily

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily in project bgpcep by opendaylight.

the class LlGracefulCapabilityHandler method serializeCapability.

private ByteBuf serializeCapability(final LlGracefulRestartCapability cap) {
    final Map<TablesKey, Tables> tables = cap.getTables();
    if (tables == null || tables.isEmpty()) {
        return Unpooled.EMPTY_BUFFER;
    }
    final ByteBuf buffer = Unpooled.buffer(PER_TABLE_SIZE * tables.size());
    for (Tables table : tables.values()) {
        final Class<? extends AddressFamily> afi = table.getAfi();
        final Class<? extends SubsequentAddressFamily> safi = table.getSafi();
        final Integer afival = this.afiReg.numberForClass(afi);
        checkArgument(afival != null, "Unhandled address family %s", afi);
        buffer.writeShort(afival);
        final Integer safival = this.safiReg.numberForClass(safi);
        checkArgument(safival != null, "Unhandled subsequent address family %s", safi);
        buffer.writeByte(safival);
        if (table.getAfiFlags() != null && table.getAfiFlags().getForwardingState()) {
            buffer.writeByte(AFI_FLAG_FORWARDING_STATE);
        } else {
            buffer.writeByte(0);
        }
        final Uint24 staleTime = table.getLongLivedStaleTime();
        final int timeval = staleTime != null ? staleTime.getValue().intValue() : 0;
        checkArgument(timeval >= 0 && timeval <= MAX_STALE_TIME, "Restart time is %s", staleTime);
        buffer.writeMedium(timeval);
    }
    return buffer;
}

Example 18 with AddressFamily

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily in project bgpcep by opendaylight.

the class BGPParserTest method testEORIpv6.

/*
     * End of Rib for Ipv6 consists of empty MP_UNREACH_NLRI, with AFI 2 and SAFI 1
     *
     * ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
     * 00 1d <- length (29) - including header
     * 02 <- message type
     * 00 00 <- withdrawn routes length
     * 00 06 <- total path attribute length
     * 80 <- attribute flags
     * 0f <- attribute type (15 - MP_UNREACH_NLRI)
     * 03 <- attribute length
     * 00 02 <- value (AFI 2: IPv6)
     * 01 <- value (SAFI 1)
     */
@Test
public void testEORIpv6() throws Exception {
    final byte[] body = ByteArray.cutBytes(INPUT_BYTES.get(6), MessageUtil.COMMON_HEADER_LENGTH);
    final int messageLength = ByteArray.bytesToInt(ByteArray.subByte(INPUT_BYTES.get(6), MessageUtil.MARKER_LENGTH, LENGTH_FIELD_LENGTH));
    final Update message = BGPParserTest.updateParser.parseMessageBody(Unpooled.copiedBuffer(body), messageLength, null);
    final Class<? extends AddressFamily> afi = message.getAttributes().augmentation(AttributesUnreach.class).getMpUnreachNlri().getAfi();
    final Class<? extends SubsequentAddressFamily> safi = message.getAttributes().augmentation(AttributesUnreach.class).getMpUnreachNlri().getSafi();
    assertEquals(Ipv6AddressFamily.class, afi);
    assertEquals(UnicastSubsequentAddressFamily.class, safi);
    final ByteBuf buffer = Unpooled.buffer();
    BGPParserTest.updateParser.serializeMessage(message, buffer);
    assertArrayEquals(INPUT_BYTES.get(6), ByteArray.readAllBytes(buffer));
}

Example 19 with AddressFamily

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily in project bgpcep by opendaylight.

the class SimpleRIBExtensionProviderContext method registerRIBSupport.

@Override
public <T extends RIBSupport<?, ?>> RIBSupportRegistration<T> registerRIBSupport(final Class<? extends AddressFamily> afi, final Class<? extends SubsequentAddressFamily> safi, final T support) {
    final TablesKey key = new TablesKey(afi, safi);
    final RIBSupport<?, ?> prev = this.supports.putIfAbsent(key, support);
    checkArgument(prev == null, "AFI %s SAFI %s is already registered with %s", afi, safi, prev);
    this.domSupports.put(RibSupportUtils.toYangTablesKey(afi, safi), support);
    return new AbstractRIBSupportRegistration<>(support) {

        @Override
        protected void removeRegistration() {
            // FIXME: clean up registrations, too
            SimpleRIBExtensionProviderContext.this.supports.remove(key);
        }
    };
}

Example 20 with AddressFamily

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.AddressFamily in project bgpcep by opendaylight.

the class PCEPEndPointsObjectSerializer method serializeObject.

@Override
public void serializeObject(final Object object, final ByteBuf buffer) {
    Preconditions.checkArgument(object instanceof EndpointsObj, "Wrong instance of PCEPObject. Passed %s. Needed EndpointsObject.", object.getClass());
    final EndpointsObj ePObj = (EndpointsObj) object;
    final AddressFamily afi = ePObj.getAddressFamily();
    final Boolean processing = object.getProcessingRule();
    final Boolean ignore = object.getIgnore();
    if (afi instanceof Ipv6Case) {
        final Ipv6 ipv6 = ((Ipv6Case) afi).getIpv6();
        PCEPEndPointsIpv6ObjectParser.serializeObject(processing, ignore, ipv6, buffer);
    } else if (afi instanceof Ipv4Case) {
        final Ipv4 ipv4 = ((Ipv4Case) afi).getIpv4();
        PCEPEndPointsIpv4ObjectParser.serializeObject(processing, ignore, ipv4, buffer);
    } else if (afi instanceof P2mpIpv4Case) {
        final P2mpIpv4 ipv4 = ((P2mpIpv4Case) afi).getP2mpIpv4();
        PCEPP2MPEndPointsIpv4ObjectParser.serializeObject(processing, ignore, ipv4, buffer);
    } else if (afi instanceof P2mpIpv6Case) {
        final P2mpIpv6 ipv6 = ((P2mpIpv6Case) afi).getP2mpIpv6();
        PCEPP2MPEndPointsIpv6ObjectParser.serializeObject(processing, ignore, ipv6, buffer);
    }
}