Examples with DefaultInboundPacket org.onosproject.net.packet.DefaultInboundPacket used on opensource projects

Example 6 with DefaultInboundPacket

use of org.onosproject.net.packet.DefaultInboundPacket in project fabric-tna by stratum.

the class FabricInterpreterTest method testMapInboundPacket.

@Test
public void testMapInboundPacket() throws ImmutableByteSequence.ByteSequenceTrimException, PiPipelineInterpreter.PiInterpreterException {
    PortNumber inputPort = PortNumber.portNumber(1);
    PiPacketMetadata pktInMetadata = PiPacketMetadata.builder().withId(P4InfoConstants.INGRESS_PORT).withValue(ImmutableByteSequence.copyFrom(inputPort.toLong()).fit(P4InfoConstants.INGRESS_PORT_BITWIDTH)).build();
    Ethernet packet = new Ethernet();
    packet.setDestinationMACAddress(SRC_MAC);
    packet.setSourceMACAddress(DST_MAC);
    packet.setEtherType((short) 0xBA00);
    packet.setPayload(new Data());
    PiPacketOperation pktInOp = PiPacketOperation.builder().withMetadata(pktInMetadata).withData(ImmutableByteSequence.copyFrom(packet.serialize())).withType(PiPacketOperationType.PACKET_IN).build();
    InboundPacket result = interpreter.mapInboundPacket(pktInOp, DEVICE_ID);
    ConnectPoint receiveFrom = new ConnectPoint(DEVICE_ID, inputPort);
    InboundPacket expectedInboundPacket = new DefaultInboundPacket(receiveFrom, packet, ByteBuffer.wrap(packet.serialize()));
    assertEquals(result.receivedFrom(), expectedInboundPacket.receivedFrom());
    assertEquals(result.parsed(), expectedInboundPacket.parsed());
    assertEquals(result.cookie(), expectedInboundPacket.cookie());
    assertEquals(result.unparsed(), expectedInboundPacket.unparsed());
}

Example 7 with DefaultInboundPacket

use of org.onosproject.net.packet.DefaultInboundPacket in project fabric-tna by stratum.

the class FabricInterpreterTest method testMapInboundPacketWithPortTranslation.

@Test
public void testMapInboundPacketWithPortTranslation() throws ImmutableByteSequence.ByteSequenceTrimException, PiPipelineInterpreter.PiInterpreterException {
    PortNumber inputPort = PortNumber.portNumber(1, "ONE");
    ConnectPoint receiveFrom = new ConnectPoint(DEVICE_ID, inputPort);
    Port port = createNiceMock(Port.class);
    expect(port.number()).andReturn(inputPort).anyTimes();
    replay(port);
    expect(deviceService.getPort(receiveFrom)).andReturn(port).anyTimes();
    replay(deviceService);
    PiPacketMetadata pktInMetadata = PiPacketMetadata.builder().withId(P4InfoConstants.INGRESS_PORT).withValue(ImmutableByteSequence.copyFrom(inputPort.toLong()).fit(P4InfoConstants.INGRESS_PORT_BITWIDTH)).build();
    Ethernet packet = new Ethernet();
    packet.setDestinationMACAddress(SRC_MAC);
    packet.setSourceMACAddress(DST_MAC);
    packet.setEtherType((short) 0xBA00);
    packet.setPayload(new Data());
    PiPacketOperation pktInOp = PiPacketOperation.builder().withMetadata(pktInMetadata).withData(ImmutableByteSequence.copyFrom(packet.serialize())).withType(PiPacketOperationType.PACKET_IN).build();
    InboundPacket result = interpreter.mapInboundPacket(pktInOp, DEVICE_ID);
    InboundPacket expectedInboundPacket = new DefaultInboundPacket(receiveFrom, packet, ByteBuffer.wrap(packet.serialize()));
    assertEquals(result.receivedFrom(), expectedInboundPacket.receivedFrom());
    assertEquals(result.receivedFrom().port().name(), expectedInboundPacket.receivedFrom().port().name());
    assertEquals(result.parsed(), expectedInboundPacket.parsed());
    assertEquals(result.cookie(), expectedInboundPacket.cookie());
    assertEquals(result.unparsed(), expectedInboundPacket.unparsed());
}

Example 8 with DefaultInboundPacket

use of org.onosproject.net.packet.DefaultInboundPacket in project onos by opennetworkinglab.

the class DhcpManagerTest method sendPacket.

/**
 * Sends an Ethernet packet to the process method of the Packet Processor.
 * @param reply Ethernet packet
 */
private void sendPacket(Ethernet reply) {
    final ByteBuffer byteBuffer = ByteBuffer.wrap(reply.serialize());
    InboundPacket inPacket = new DefaultInboundPacket(connectPoint("1", 1), reply, byteBuffer);
    PacketContext context = new TestPacketContext(127L, inPacket, null, false);
    packetProcessor.process(context);
}

Example 9 with DefaultInboundPacket

use of org.onosproject.net.packet.DefaultInboundPacket in project TFG by mattinelorza.

the class InterpreterImpl method mapInboundPacket.

/**
 * Returns an ONS InboundPacket equivalent to the given pipeconf-specific
 * packet-in operation.
 *
 * @param packetIn packet operation
 * @param deviceId ID of the device that originated the packet-in
 * @return inbound packet
 * @throws PiInterpreterException if the packet operation cannot be mapped
 *                                to an inbound packet
 */
@Override
public InboundPacket mapInboundPacket(PiPacketOperation packetIn, DeviceId deviceId) throws PiInterpreterException {
    // Find the ingress_port metadata.
    // *** TODO EXERCISE 4: modify metadata names to match P4Info
    // ---- START SOLUTION ----
    final String inportMetadataName = "ADD HERE METADATA NAME FOR THE INGRESS PORT";
    // ---- END SOLUTION ----
    Optional<PiPacketMetadata> inportMetadata = packetIn.metadatas().stream().filter(meta -> meta.id().id().equals(inportMetadataName)).findFirst();
    if (!inportMetadata.isPresent()) {
        throw new PiInterpreterException(format("Missing metadata '%s' in packet-in received from '%s': %s", inportMetadataName, deviceId, packetIn));
    }
    // Build ONOS InboundPacket instance with the given ingress port.
    // 1. Parse packet-in object into Ethernet packet instance.
    final byte[] payloadBytes = packetIn.data().asArray();
    final ByteBuffer rawData = ByteBuffer.wrap(payloadBytes);
    final Ethernet ethPkt;
    try {
        ethPkt = Ethernet.deserializer().deserialize(payloadBytes, 0, packetIn.data().size());
    } catch (DeserializationException dex) {
        throw new PiInterpreterException(dex.getMessage());
    }
    // 2. Get ingress port
    final ImmutableByteSequence portBytes = inportMetadata.get().value();
    final short portNum = portBytes.asReadOnlyBuffer().getShort();
    final ConnectPoint receivedFrom = new ConnectPoint(deviceId, PortNumber.portNumber(portNum));
    return new DefaultInboundPacket(receivedFrom, ethPkt, rawData);
}

Example 10 with DefaultInboundPacket

use of org.onosproject.net.packet.DefaultInboundPacket in project dhcpl2relay by opencord.

the class DhcpL2RelayTestBase method sendPacket.

/**
 * Sends an Ethernet packet to the process method of the Packet Processor.
 *
 * @param pkt Ethernet packet
 */
void sendPacket(Ethernet pkt, ConnectPoint cp) {
    final ByteBuffer byteBuffer = ByteBuffer.wrap(pkt.serialize());
    InboundPacket inPacket = new DefaultInboundPacket(cp, pkt, byteBuffer);
    PacketContext context = new TestPacketContext(127L, inPacket, null, false);
    packetProcessor.process(context);
}