Examples with IPacket net.floodlightcontroller.packet.IPacket used on opensource projects

Example 11 with IPacket

use of net.floodlightcontroller.packet.IPacket in project open-kilda by telstra.

the class EthernetPacketToolboxTest method extractEthernetPayloadTest.

@Test
public void extractEthernetPayloadTest() {
    short vlan1 = 1234;
    short vlan2 = 2345;
    short vlan3 = 4000;
    byte[] originPayload = new byte[] { 0x55, (byte) 0xAA };
    Ethernet ethernet = buildEthernet(new byte[] { // src mac address
    0x01, // src mac address
    0x0A, // src mac address
    0x0A, // src mac address
    0x0A, // src mac address
    0x0A, // src mac address
    0x0A, // dst mac address
    0x01, // dst mac address
    0x0B, // dst mac address
    0x0B, // dst mac address
    0x0B, // dst mac address
    0x0B, // dst mac address
    0x0B }, ethTypeToByteArray(EthType.Q_IN_Q), shortToByteArray(vlan1), ethTypeToByteArray(EthType.BRIDGING), shortToByteArray(vlan2), ethTypeToByteArray(EthType.VLAN_FRAME), shortToByteArray(vlan3), ethTypeToByteArray(EthType.IPv4), originPayload);
    List<Integer> vlans = new ArrayList<>();
    IPacket payload = EthernetPacketToolbox.extractPayload(ethernet, vlans);
    assertEquals(3, vlans.size());
    assertEquals(Integer.valueOf(vlan1), vlans.get(0));
    assertEquals(Integer.valueOf(vlan2), vlans.get(1));
    assertEquals(Integer.valueOf(vlan3), vlans.get(2));
    assertArrayEquals(originPayload, payload.serialize());
}

Example 12 with IPacket

use of net.floodlightcontroller.packet.IPacket in project open-kilda by telstra.

the class PingServiceTest method testWrapUnwrapCycleVlan.

@Test
public void testWrapUnwrapCycleVlan() throws Exception {
    Ping ping = new Ping(new NetworkEndpoint(new SwitchId(dpIdAlpha.getLong()), 8), new NetworkEndpoint(new SwitchId(dpIdBeta.getLong()), 9), new FlowTransitEncapsulation(2, FlowEncapsulationType.TRANSIT_VLAN), 3);
    moduleContext.getServiceImpl(InputService.class).addTranslator(eq(OFType.PACKET_IN), anyObject(PingInputTranslator.class));
    replayAll();
    pingService.setup(moduleContext);
    byte[] payload = new byte[] { 0x31, 0x32, 0x33, 0x34, 0x35 };
    byte[] wrapped = pingService.wrapData(ping, payload).serialize();
    IPacket decoded = new Ethernet().deserialize(wrapped, 0, wrapped.length);
    Assert.assertTrue(decoded instanceof Ethernet);
    PingWiredView parsed = pingService.unwrapData(dpIdBeta, (Ethernet) decoded);
    Assert.assertNotNull(parsed);
    Assert.assertArrayEquals(payload, parsed.getPayload());
    Assert.assertEquals(ping.getTransitEncapsulation().getId(), parsed.getVlanStack().get(0));
}

Example 13 with IPacket

use of net.floodlightcontroller.packet.IPacket in project open-kilda by telstra.

the class PingResponseCommandTest method success.

@Test
public void success() throws Exception {
    final PingService realPingService = new PingService();
    moduleContext.addService(PingService.class, realPingService);
    final ISwitchManager realSwitchManager = new SwitchManager();
    moduleContext.addService(ISwitchManager.class, realSwitchManager);
    InputService inputService = createMock(InputService.class);
    moduleContext.addService(InputService.class, inputService);
    inputService.addTranslator(eq(OFType.PACKET_IN), anyObject());
    replayAll();
    final DatapathId dpIdBeta = DatapathId.of(0x0000fffe000002L);
    final Ping ping = new Ping(new NetworkEndpoint(new SwitchId(dpIdBeta.getLong()), 8), new NetworkEndpoint(new SwitchId(dpId.getLong()), 9), new FlowTransitEncapsulation(2, FlowEncapsulationType.TRANSIT_VLAN), 3);
    final PingData payload = PingData.of(ping);
    moduleContext.addConfigParam(new PathVerificationService(), "hmac256-secret", "secret");
    realPingService.setup(moduleContext);
    byte[] signedPayload = realPingService.getSignature().sign(payload);
    byte[] wireData = realPingService.wrapData(ping, signedPayload).serialize();
    OFFactory ofFactory = new OFFactoryVer13();
    OFPacketIn message = ofFactory.buildPacketIn().setReason(OFPacketInReason.ACTION).setXid(1L).setCookie(PingService.OF_CATCH_RULE_COOKIE).setData(wireData).build();
    FloodlightContext metadata = new FloodlightContext();
    IPacket decodedEthernet = new Ethernet().deserialize(wireData, 0, wireData.length);
    Assert.assertTrue(decodedEthernet instanceof Ethernet);
    IFloodlightProviderService.bcStore.put(metadata, IFloodlightProviderService.CONTEXT_PI_PAYLOAD, (Ethernet) decodedEthernet);
    OfInput input = new OfInput(iofSwitch, message, metadata);
    final PingResponseCommand command = makeCommand(input);
    command.call();
    final List<Message> replies = kafkaMessageCatcher.getValues();
    Assert.assertEquals(1, replies.size());
    InfoMessage response = (InfoMessage) replies.get(0);
    PingResponse pingResponse = (PingResponse) response.getData();
    Assert.assertNull(pingResponse.getError());
    Assert.assertNotNull(pingResponse.getMeters());
    Assert.assertEquals(payload.getPingId(), pingResponse.getPingId());
}