Examples with Sent org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent used on opensource projects

Example 16 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project genius by opendaylight.

the class ArpUtilImpl method sendArpResponse.

@Override
public Future<RpcResult<Void>> sendArpResponse(SendArpResponseInput input) {
    LOG.trace("sendArpResponse rpc invoked");
    BigInteger dpnId;
    byte[] payload;
    byte[] srcMac;
    try {
        String interfaceName = input.getInterface();
        GetPortFromInterfaceOutput portResult = getPortFromInterface(interfaceName);
        checkNotNull(portResult);
        dpnId = portResult.getDpid();
        Long portid = portResult.getPortno();
        NodeConnectorRef ref = MDSALUtil.getNodeConnRef(dpnId, portid.toString());
        checkArgument(null != dpnId && !BigInteger.ZERO.equals(dpnId), ArpConstants.DPN_NOT_FOUND_ERROR, interfaceName);
        checkNotNull(ref, ArpConstants.NODE_CONNECTOR_NOT_FOUND_ERROR, interfaceName);
        LOG.trace("sendArpRequest received dpnId {} out interface {}", dpnId, interfaceName);
        byte[] srcIpBytes = getIpAddressBytes(input.getSrcIpaddress());
        byte[] dstIpBytes = getIpAddressBytes(input.getDstIpaddress());
        if (input.getSrcMacaddress() == null) {
            srcMac = portResult.getPhyAddress().getBytes("UTF-8");
        } else {
            String macAddr = input.getSrcMacaddress().getValue();
            srcMac = HexEncode.bytesFromHexString(macAddr);
        }
        byte[] dstMac = NWUtil.parseMacAddress(input.getDstMacaddress().getValue());
        checkNotNull(srcIpBytes, ArpConstants.FAILED_TO_GET_SRC_IP_FOR_INTERFACE, interfaceName);
        payload = ArpPacketUtil.getPayload(ArpConstants.ARP_RESPONSE_OP, srcMac, srcIpBytes, dstMac, dstIpBytes);
        List<Action> actions = getEgressAction(interfaceName);
        sendPacketOutWithActions(dpnId, payload, ref, actions);
        LOG.debug("Sent ARP response for IP {}, from source MAC {} to target MAC {} and target IP {} via dpnId {}", input.getSrcIpaddress().getIpv4Address().getValue(), HexEncode.bytesToHexStringFormat(srcMac), HexEncode.bytesToHexStringFormat(dstMac), input.getDstIpaddress().getIpv4Address().getValue(), dpnId);
    } catch (UnknownHostException | PacketException | InterruptedException | UnsupportedEncodingException | ExecutionException e) {
        LOG.error("failed to send arp response for {}: ", input.getSrcIpaddress(), e);
        return RpcResultBuilder.<Void>failed().withError(ErrorType.APPLICATION, e.getMessage(), e).buildFuture();
    }
    RpcResultBuilder<Void> rpcResultBuilder = RpcResultBuilder.success();
    return Futures.immediateFuture(rpcResultBuilder.build());
}

Example 17 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project genius by opendaylight.

the class ArpUtilImpl method sendArpRequest.

@Override
public Future<RpcResult<Void>> sendArpRequest(SendArpRequestInput arpReqInput) {
    LOG.trace("rpc sendArpRequest invoked for ip {}", arpReqInput.getIpaddress());
    BigInteger dpnId;
    byte[] payload;
    String interfaceName = null;
    byte[] srcIpBytes;
    byte[] dstIpBytes;
    byte[] srcMac;
    RpcResultBuilder<Void> failureBuilder = RpcResultBuilder.failed();
    RpcResultBuilder<Void> successBuilder = RpcResultBuilder.success();
    try {
        dstIpBytes = getIpAddressBytes(arpReqInput.getIpaddress());
    } catch (UnknownHostException e) {
        LOG.error("Cannot get IP address", e);
        failureBuilder.withError(ErrorType.APPLICATION, ArpConstants.UNKNOWN_IP_ADDRESS_SUPPLIED);
        return Futures.immediateFuture(failureBuilder.build());
    }
    int localErrorCount = 0;
    for (InterfaceAddress interfaceAddress : arpReqInput.getInterfaceAddress()) {
        try {
            interfaceName = interfaceAddress.getInterface();
            srcIpBytes = getIpAddressBytes(interfaceAddress.getIpAddress());
            GetPortFromInterfaceOutput portResult = getPortFromInterface(interfaceName);
            checkNotNull(portResult);
            dpnId = portResult.getDpid();
            Long portid = portResult.getPortno();
            checkArgument(null != dpnId && !BigInteger.ZERO.equals(dpnId), ArpConstants.DPN_NOT_FOUND_ERROR, interfaceName);
            NodeConnectorRef ref = MDSALUtil.getNodeConnRef(dpnId, portid.toString());
            checkNotNull(ref, ArpConstants.NODE_CONNECTOR_NOT_FOUND_ERROR, interfaceName);
            LOG.trace("sendArpRequest received dpnId {} out interface {}", dpnId, interfaceName);
            if (interfaceAddress.getMacaddress() == null) {
                srcMac = MDSALUtil.getMacAddressForNodeConnector(dataBroker, (InstanceIdentifier<NodeConnector>) ref.getValue());
            } else {
                String macAddr = interfaceAddress.getMacaddress().getValue();
                srcMac = HexEncode.bytesFromHexString(macAddr);
            }
            checkNotNull(srcMac, ArpConstants.FAILED_TO_GET_SRC_MAC_FOR_INTERFACE, interfaceName, ref.getValue());
            checkNotNull(srcIpBytes, ArpConstants.FAILED_TO_GET_SRC_IP_FOR_INTERFACE, interfaceName);
            payload = ArpPacketUtil.getPayload(ArpConstants.ARP_REQUEST_OP, srcMac, srcIpBytes, ArpPacketUtil.ETHERNET_BROADCAST_DESTINATION, dstIpBytes);
            List<Action> actions = getEgressAction(interfaceName);
            sendPacketOutWithActions(dpnId, payload, ref, actions);
            LOG.trace("sent arp request for {}", arpReqInput.getIpaddress());
        } catch (UnknownHostException | PacketException | InterruptedException | ExecutionException | ReadFailedException e) {
            LOG.trace("failed to send arp req for {} on interface {}", arpReqInput.getIpaddress(), interfaceName);
            failureBuilder.withError(ErrorType.APPLICATION, ArpConstants.FAILED_TO_SEND_ARP_REQ_FOR_INTERFACE + interfaceName, e);
            successBuilder.withError(ErrorType.APPLICATION, ArpConstants.FAILED_TO_SEND_ARP_REQ_FOR_INTERFACE + interfaceName, e);
            localErrorCount++;
        }
    }
    if (localErrorCount == arpReqInput.getInterfaceAddress().size()) {
        // All the requests failed
        return Futures.immediateFuture(failureBuilder.build());
    }
    return Futures.immediateFuture(successBuilder.build());
}

Example 18 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class NeighborStateCliUtilsTest method testFullNeighborStateCli.

@Test
public void testFullNeighborStateCli() throws IOException {
    final AfiSafi afiSafi = new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class).setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.StateBuilder().addAugmentation(new NeighborAfiSafiStateAugmentationBuilder().setActive(Boolean.TRUE).setPrefixes(new PrefixesBuilder().setInstalled(Uint32.ONE).setReceived(Uint32.ONE).setSent(Uint32.TWO).build()).build()).build()).build();
    final StateBuilder stateBuilder = new StateBuilder().addAugmentation(new NeighborStateAugmentationBuilder().setSupportedCapabilities(Collections.singletonList(ADDPATHS.class)).setSessionState(BgpNeighborState.SessionState.ACTIVE).build());
    final Received received = new ReceivedBuilder().setNOTIFICATION(Uint64.ONE).setUPDATE(Uint64.TEN).build();
    final Sent sent = new SentBuilder().setNOTIFICATION(Uint64.TEN).setUPDATE(Uint64.ONE).build();
    stateBuilder.addAugmentation(new BgpNeighborStateAugmentationBuilder().setMessages(new MessagesBuilder().setReceived(received).setSent(sent).build()).build());
    final Transport transport = new TransportBuilder().setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.transport.StateBuilder().addAugmentation(new NeighborTransportStateAugmentationBuilder().setRemoteAddress(NEIGHBOR_IP_ADDRESS).setLocalPort(new PortNumber(Uint16.valueOf(1234))).setRemotePort(new PortNumber(Uint16.valueOf(4321))).build()).build()).build();
    final Timers timers = new TimersBuilder().setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.timers.StateBuilder().addAugmentation(new NeighborTimersStateAugmentationBuilder().setNegotiatedHoldTime(BigDecimal.TEN).setUptime(new Timeticks(Uint32.valueOf(600))).build()).build()).build();
    final Neighbor neighbor = new NeighborBuilder().setNeighborAddress(new IpAddress(new Ipv4Address("1.2.3.4"))).setState(stateBuilder.build()).setAfiSafis(new AfiSafisBuilder().setAfiSafi(Map.of(afiSafi.key(), afiSafi)).build()).setTransport(transport).setTimers(timers).build();
    NeighborStateCliUtils.displayNeighborOperationalState(NEIGHBOR_ADDRESS, neighbor, this.stream);
    final String expected = Resources.toString(getClass().getClassLoader().getResource("neighbor.txt"), StandardCharsets.UTF_8);
    assertEquals(expected, this.output.toString());
}

Example 19 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class PeerUpHandler method parseMessageBody.

@Override
public Notification parseMessageBody(final ByteBuf bytes) throws BmpDeserializationException {
    final PeerUpNotificationBuilder peerUpNot = new PeerUpNotificationBuilder().setPeerHeader(parsePerPeerHeader(bytes));
    if (peerUpNot.getPeerHeader().getIpv4()) {
        bytes.skipBytes(Ipv6Util.IPV6_LENGTH - Ipv4Util.IP4_LENGTH);
        peerUpNot.setLocalAddress(new IpAddressNoZone(Ipv4Util.addressForByteBuf(bytes)));
    } else {
        peerUpNot.setLocalAddress(new IpAddressNoZone(Ipv6Util.addressForByteBuf(bytes)));
    }
    peerUpNot.setLocalPort(new PortNumber(ByteBufUtils.readUint16(bytes)));
    peerUpNot.setRemotePort(new PortNumber(ByteBufUtils.readUint16(bytes)));
    try {
        final Notification opSent = this.msgRegistry.parseMessage(bytes.readSlice(getBgpMessageLength(bytes)), null);
        requireNonNull(opSent, "Error on parse Sent OPEN Message, Sent OPEN Message is null");
        checkArgument(opSent instanceof OpenMessage, "An instance of OpenMessage notification is required");
        final OpenMessage sent = (OpenMessage) opSent;
        final Notification opRec = this.msgRegistry.parseMessage(bytes.readSlice(getBgpMessageLength(bytes)), null);
        requireNonNull(opRec, "Error on parse Received  OPEN Message, Received  OPEN Message is null");
        checkArgument(opRec instanceof OpenMessage, "An instance of OpenMessage notification is required");
        final OpenMessage received = (OpenMessage) opRec;
        peerUpNot.setSentOpen(new SentOpenBuilder(sent).build());
        peerUpNot.setReceivedOpen(new ReceivedOpenBuilder(received).build());
        final InformationBuilder infos = new InformationBuilder();
        if (bytes.isReadable()) {
            parseTlvs(infos, bytes);
            peerUpNot.setInformation(infos.build());
        }
    } catch (final BGPDocumentedException | BGPParsingException e) {
        throw new BmpDeserializationException("Error while parsing BGP Open Message.", e);
    }
    return peerUpNot.build();
}

Example 20 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class AbstractPCEPSessionNegotiator method startNegotiationWithOpen.

private void startNegotiationWithOpen() {
    this.localPrefs = getInitialProposal();
    final OpenMessage m = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.OpenBuilder().setOpenMessage(new OpenMessageBuilder().setOpen(this.localPrefs).build()).build();
    this.sendMessage(m);
    this.state = State.OPEN_WAIT;
    scheduleFailTimer();
    LOG.info("PCEP session with {} started, sent proposal {}", this.channel, this.localPrefs);
}