Examples with Host org.onosproject.net.Host used on opensource projects

Example 16 with Host

use of org.onosproject.net.Host in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testHostMoveToInvalidLocation.

@Test
public void testHostMoveToInvalidLocation() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11), Sets.newHashSet(HOST_IP11), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC51), Sets.newHashSet(HOST_IP11), false);
    // Add a host
    // Expect: add one new routing rule, one new bridging rule
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(1, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertEquals(1, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Move the host to an invalid location
    // Expect: Old flow is removed. New flow is not created
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host2, host1));
    assertEquals(0, ROUTING_TABLE.size());
    assertEquals(0, BRIDGING_TABLE.size());
    // Move the host to a valid location
    // Expect: add one new routing rule, one new bridging rule
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host1, host2));
    assertEquals(1, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertEquals(1, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
}

Example 17 with Host

use of org.onosproject.net.Host in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testDualHomedHostUpdated.

@Test
public void testDualHomedHostUpdated() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP11, HOST_IP12), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP11, HOST_IP21), false);
    Host host3 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP13, HOST_IP14), false);
    // Add a dual-homed host with two locations and two IPs
    // Expect: add four new routing rules. Add two new bridging rules
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(4, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())));
    assertEquals(2, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Update both host IPs
    // Expect: update routing rules with new IP. No change to bridging rule.
    hostHandler.processHostUpdatedEvent(new HostEvent(HostEvent.Type.HOST_UPDATED, host3, host1));
    assertEquals(4, ROUTING_TABLE.size());
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP13.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP14.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP13.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP14.toIpPrefix())));
    assertEquals(2, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Update one of the host IP to different subnet
    // Expect: update routing rule with new IP. No change to bridging rule.
    hostHandler.processHostUpdatedEvent(new HostEvent(HostEvent.Type.HOST_UPDATED, host2, host3));
    assertEquals(2, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP21.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())));
    assertEquals(2, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
}

Example 18 with Host

use of org.onosproject.net.Host in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testHostMoved.

@Test
public void testHostMoved() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11), Sets.newHashSet(HOST_IP11), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC21), Sets.newHashSet(HOST_IP11), false);
    Host host3 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC13), Sets.newHashSet(HOST_IP11), false);
    // Add a host
    // Expect: add one new routing rule, one new bridging rule
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(1, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP13.toIpPrefix())));
    assertEquals(1, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Move the host to CP13, which has different subnet setting
    // Expect: remove routing rule. Change vlan in bridging rule.
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host3, host1));
    assertEquals(0, ROUTING_TABLE.size());
    assertEquals(1, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_NATIVE)));
    assertNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Move the host to CP21, which has same subnet setting
    // Expect: add a new routing rule. Change vlan in bridging rule.
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host2, host3));
    assertEquals(1, ROUTING_TABLE.size());
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())));
    assertEquals(1, BRIDGING_TABLE.size());
    assertNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
}

Example 19 with Host

use of org.onosproject.net.Host in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testDualHomedHostMoveTransient.

@Test
public void testDualHomedHostMoveTransient() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC31, HOST_LOC41), Sets.newHashSet(HOST_IP11), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC32, HOST_LOC41), Sets.newHashSet(HOST_IP11), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    // Mock DefaultRoutingHandler
    DefaultRoutingHandler mockDefaultRoutingHandler = createMock(DefaultRoutingHandler.class);
    hostHandler.srManager.defaultRoutingHandler = mockDefaultRoutingHandler;
    // Host moved from [1A/1, 1B/1] to [1A/2, 1B/1]
    // We should expect only one bridging flow and one routing flow programmed on 1A
    expect(mockDefaultRoutingHandler.populateBridging(DEV3, P2, HOST_MAC, HOST_VLAN_UNTAGGED)).andReturn(CompletableFuture.completedFuture(null)).once();
    expect(mockDefaultRoutingHandler.populateRoute(DEV3, HOST_IP11.toIpPrefix(), HOST_MAC, HOST_VLAN_UNTAGGED, P2, true)).andReturn(CompletableFuture.completedFuture(null)).once();
    replay(mockDefaultRoutingHandler);
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host2, host1));
    verify(mockDefaultRoutingHandler);
}

Example 20 with Host

use of org.onosproject.net.Host in project trellis-control by opennetworkinglab.

the class HostHandlerTest method setUp.

@Before
public void setUp() {
    // Initialize pairDevice and pairLocalPort config
    ObjectMapper mapper = new ObjectMapper();
    ConfigApplyDelegate delegate = config -> {
    };
    SegmentRoutingDeviceConfig dev3Config = new SegmentRoutingDeviceConfig();
    JsonNode dev3Tree = mapper.createObjectNode();
    dev3Config.init(DEV3, "host-handler-test", dev3Tree, mapper, delegate);
    dev3Config.setPairDeviceId(DEV4).setPairLocalPort(P9);
    SegmentRoutingDeviceConfig dev4Config = new SegmentRoutingDeviceConfig();
    JsonNode dev4Tree = mapper.createObjectNode();
    dev4Config.init(DEV4, "host-handler-test", dev4Tree, mapper, delegate);
    dev4Config.setPairDeviceId(DEV3).setPairLocalPort(P9);
    MockNetworkConfigRegistry mockNetworkConfigRegistry = new MockNetworkConfigRegistry();
    mockNetworkConfigRegistry.applyConfig(dev3Config);
    mockNetworkConfigRegistry.applyConfig(dev4Config);
    // Initialize Segment Routing Manager
    SegmentRoutingManager srManager = new MockSegmentRoutingManager(NEXT_TABLE, Maps.newHashMap());
    srManager.storageService = createMock(StorageService.class);
    expect(srManager.storageService.consistentMapBuilder()).andReturn(new TestConsistentMap.Builder<>()).anyTimes();
    expect(srManager.storageService.consistentMultimapBuilder()).andReturn(new TestConsistentMultimap.Builder<>()).anyTimes();
    replay(srManager.storageService);
    srManager.cfgService = new NetworkConfigRegistryAdapter();
    srManager.deviceConfiguration = new DeviceConfiguration(srManager);
    srManager.flowObjectiveService = new MockFlowObjectiveService(BRIDGING_TABLE, NEXT_TABLE);
    srManager.routingRulePopulator = new MockRoutingRulePopulator(srManager, ROUTING_TABLE);
    srManager.defaultRoutingHandler = new MockDefaultRoutingHandler(srManager, SUBNET_TABLE, ROUTING_TABLE, LED_DEVICES);
    srManager.interfaceService = new MockInterfaceService(INTERFACES);
    srManager.hostService = new MockHostService(HOSTS);
    srManager.cfgService = mockNetworkConfigRegistry;
    mockLocationProbingService = new MockHostProbingService();
    srManager.probingService = mockLocationProbingService;
    srManager.linkHandler = new MockLinkHandler(srManager);
    // Not important for most of the HostHandler test case. Simply return an empty set here
    srManager.routeService = createNiceMock(RouteService.class);
    expect(srManager.routeService.getRouteTables()).andReturn(Sets.newHashSet()).anyTimes();
    replay(srManager.routeService);
    hostHandler = new HostHandler(srManager);
    hostHandler.hostWorkers = new PredictableExecutor(0, groupedThreads("onos/sr", "h-worker-%d"), true);
    ROUTING_TABLE.clear();
    BRIDGING_TABLE.clear();
}