use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId in project netvirt by opendaylight.
the class Ipv6PktHandlerTest method testonPacketReceivedRouterSolicitationWithMultipleSubnets.
@Test
public void testonPacketReceivedRouterSolicitationWithMultipleSubnets() throws Exception {
VirtualPort intf = Mockito.mock(VirtualPort.class);
when(intf.getMacAddress()).thenReturn("50:7B:9D:78:54:F3");
when(ifMgrInstance.obtainV6Interface(any())).thenReturn(intf);
when(ifMgrInstance.getInterfaceNameFromTag(anyLong())).thenReturn("ddec9dba-d831-4ad7-84b9-00d7f65f052f");
when(ifMgrInstance.getRouterV6InterfaceForNetwork(any())).thenReturn(intf);
IpAddress gwIpAddress = Mockito.mock(IpAddress.class);
when(gwIpAddress.getIpv4Address()).thenReturn(null);
when(gwIpAddress.getIpv6Address()).thenReturn(new Ipv6Address("2001:db8:1111::1"));
VirtualSubnet v6Subnet1 = VirtualSubnet.builder().gatewayIp(gwIpAddress).subnetCidr(new IpPrefix("2001:db8:1111::/64".toCharArray())).ipv6AddressMode(Ipv6Constants.IPV6_SLAAC).ipv6RAMode(Ipv6Constants.IPV6_SLAAC).build();
VirtualRouter virtualRouter = VirtualRouter.builder().build();
v6Subnet1.setRouter(virtualRouter);
VirtualSubnet v6Subnet2 = VirtualSubnet.builder().gatewayIp(gwIpAddress).subnetCidr(new IpPrefix("2001:db8:2222::/64".toCharArray())).ipv6AddressMode(Ipv6Constants.IPV6_DHCPV6_STATELESS).ipv6RAMode(Ipv6Constants.IPV6_DHCPV6_STATELESS).build();
v6Subnet2.setRouter(virtualRouter);
VirtualSubnet v6Subnet3 = VirtualSubnet.builder().gatewayIp(gwIpAddress).subnetCidr(new IpPrefix("2001:db8:3333::/64".toCharArray())).ipv6AddressMode(Ipv6Constants.IPV6_DHCPV6_STATEFUL).ipv6RAMode(Ipv6Constants.IPV6_DHCPV6_STATEFUL).build();
v6Subnet3.setRouter(virtualRouter);
List<VirtualSubnet> subnetList = new ArrayList<>();
subnetList.add(v6Subnet1);
subnetList.add(v6Subnet2);
subnetList.add(v6Subnet3);
when(intf.getSubnets()).thenReturn(subnetList);
InstanceIdentifier<Node> ncId = InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId("openflow:1"))).build();
NodeConnectorRef ncRef = new NodeConnectorRef(ncId);
BigInteger mdata = new BigInteger(String.valueOf(0x1000000));
Metadata metadata = new MetadataBuilder().setMetadata(mdata).build();
MatchBuilder matchbuilder = new MatchBuilder().setMetadata(metadata);
pktHandler.onPacketReceived(new PacketReceivedBuilder().setPayload(ipv6TestUtils.buildPacket(// Destination MAC
"33 33 00 00 00 02", // Source MAC
"FA 16 3E 69 2C F3", // IPv6
"86 DD", // Version 6, traffic class E0, no flowlabel
"60 00 00 00", // Payload length
"00 10", // Next header is ICMPv6
"3A", // Hop limit
"FF", // Source IP
"FE 80 00 00 00 00 00 00 F8 16 3E FF FE 69 2C F3", // Destination IP
"FF 02 00 00 00 00 00 00 00 00 00 00 00 00 00 02", // ICMPv6 router solicitation
"85", // Code
"00", // Checksum (valid)
"B4 47", // ICMPv6 message body
"00 00 00 00", // ICMPv6 Option: Source Link Layer Address
"01", // Length
"01", // Link Layer Address
"FA 16 3E 69 2C F3")).setIngress(ncRef).setMatch(matchbuilder.build()).build());
// wait on this thread until the async job is completed in the packet handler.
waitForPacketProcessing();
verify(pktProcessService, times(1)).transmitPacket(any(TransmitPacketInput.class));
byte[] expectedPayload = ipv6TestUtils.buildPacket(// Destination MAC
"FA 16 3E 69 2C F3", // Source MAC
"50 7B 9D 78 54 F3", // IPv6
"86 DD", // Version 6, traffic class E0, no flowlabel
"60 00 00 00", // Payload length
"00 78", // Next header is ICMPv6
"3A", // Hop limit
"FF", // Source IP
"FE 80 00 00 00 00 00 00 52 7B 9D FF FE 78 54 F3", // Destination IP
"FE 80 00 00 00 00 00 00 F8 16 3E FF FE 69 2C F3", // ICMPv6 router advertisement.
"86", // Code
"00", // Checksum (valid)
"59 41", // Current Hop Limit
"40", // ICMPv6 RA Flags
"C0", // Router Lifetime
"11 94", // Reachable time
"00 01 D4 C0", // Retransmission time.
"00 00 00 00", // Type: Source Link-Layer Option
"01", // Option length
"01", // Source Link layer address
"50 7B 9D 78 54 F3", // Type: Prefix Information
"03", // Option length
"04", // Prefix length
"40", // Prefix flags
"C0", // Valid lifetime
"00 27 8D 00", // Preferred lifetime
"00 09 3A 80", // Reserved
"00 00 00 00", // Prefix
"20 01 0D B8 11 11 00 00 00 00 00 00 00 00 00 00", // Type: Prefix Information
"03", // Option length
"04", // Prefix length
"40", // Prefix flags
"C0", // Valid lifetime
"00 27 8D 00", // Preferred lifetime
"00 09 3A 80", // Reserved
"00 00 00 00", // Prefix
"20 01 0D B8 22 22 00 00 00 00 00 00 00 00 00 00", // Type: Prefix Information
"03", // Option length
"04", // Prefix length
"40", // Prefix flags
"80", // Valid lifetime
"00 27 8D 00", // Preferred lifetime
"00 09 3A 80", // Reserved
"00 00 00 00", // Prefix
"20 01 0D B8 33 33 00 00 00 00 00 00 00 00 00 00");
verify(pktProcessService).transmitPacket(new TransmitPacketInputBuilder().setPayload(expectedPayload).setNode(new NodeRef(ncId)).setEgress(ncRef).build());
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId in project netvirt by opendaylight.
the class ElanL2GatewayMulticastUtils method getTepIpOfDesignatedSwitchForExternalTunnel.
/**
* Gets the tep ip of designated switch for external tunnel.
*
* @param l2GwDevice
* the l2 gw device
* @param elanInstanceName
* the elan instance name
* @return the tep ip of designated switch for external tunnel
*/
public IpAddress getTepIpOfDesignatedSwitchForExternalTunnel(L2GatewayDevice l2GwDevice, String elanInstanceName) {
IpAddress tepIp = null;
if (l2GwDevice.getTunnelIp() == null) {
LOG.warn("Tunnel IP not found for {}", l2GwDevice.getDeviceName());
return tepIp;
}
DesignatedSwitchForTunnel desgSwitch = getDesignatedSwitchForExternalTunnel(l2GwDevice.getTunnelIp(), elanInstanceName);
if (desgSwitch != null) {
tepIp = elanItmUtils.getSourceDpnTepIp(BigInteger.valueOf(desgSwitch.getDpId()), new NodeId(l2GwDevice.getHwvtepNodeId()));
}
return tepIp;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId in project netvirt by opendaylight.
the class ElanL2GatewayMulticastUtils method preapareRemoteMcastMacEntry.
/**
* Update remote mcast mac.
*
* @param elanName
* the elan name
* @param device
* the device
* @param dpnsTepIps
* the dpns tep ips
* @param l2GwDevicesTepIps
* the l2 gw devices tep ips
* @return the write transaction
*/
private void preapareRemoteMcastMacEntry(String elanName, L2GatewayDevice device, List<IpAddress> dpnsTepIps, List<IpAddress> l2GwDevicesTepIps) {
NodeId nodeId = new NodeId(device.getHwvtepNodeId());
ArrayList<IpAddress> remoteTepIps = new ArrayList<>(l2GwDevicesTepIps);
remoteTepIps.remove(device.getTunnelIp());
remoteTepIps.addAll(dpnsTepIps);
IpAddress dhcpDesignatedSwitchTepIp = getTepIpOfDesignatedSwitchForExternalTunnel(device, elanName);
if (dpnsTepIps.isEmpty()) {
// physical locator in l2 gw device
if (dhcpDesignatedSwitchTepIp != null) {
remoteTepIps.add(dhcpDesignatedSwitchTepIp);
HwvtepPhysicalLocatorAugmentation phyLocatorAug = HwvtepSouthboundUtils.createHwvtepPhysicalLocatorAugmentation(String.valueOf(dhcpDesignatedSwitchTepIp.getValue()));
InstanceIdentifier<TerminationPoint> iid = HwvtepSouthboundUtils.createPhysicalLocatorInstanceIdentifier(nodeId, phyLocatorAug);
TerminationPoint terminationPoint = new TerminationPointBuilder().setKey(HwvtepSouthboundUtils.getTerminationPointKey(phyLocatorAug)).addAugmentation(HwvtepPhysicalLocatorAugmentation.class, phyLocatorAug).build();
ResourceBatchingManager.getInstance().put(ResourceBatchingManager.ShardResource.CONFIG_TOPOLOGY, iid, terminationPoint);
LOG.info("Adding PhysicalLocator for node: {} with Dhcp designated switch Tep Ip {} " + "as physical locator, elan {}", device.getHwvtepNodeId(), String.valueOf(dhcpDesignatedSwitchTepIp.getValue()), elanName);
} else {
LOG.warn("Dhcp designated switch Tep Ip not found for l2 gw node {} and elan {}", device.getHwvtepNodeId(), elanName);
}
}
if (dhcpDesignatedSwitchTepIp != null && !remoteTepIps.contains(dhcpDesignatedSwitchTepIp)) {
remoteTepIps.add(dhcpDesignatedSwitchTepIp);
}
String logicalSwitchName = ElanL2GatewayUtils.getLogicalSwitchFromElan(elanName);
putRemoteMcastMac(nodeId, logicalSwitchName, remoteTepIps);
LOG.info("Adding RemoteMcastMac for node: {} with physical locators: {}", device.getHwvtepNodeId(), remoteTepIps);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId in project netvirt by opendaylight.
the class ElanL2GatewayUtils method deleteVlanBindingsFromL2GatewayDevice.
/**
* Delete vlan bindings from l2 gateway device.
*
* @param nodeId
* the node id
* @param hwVtepDevice
* the hw vtep device
* @param defaultVlanId
* the default vlan id
* @return the listenable future
*/
public ListenableFuture<Void> deleteVlanBindingsFromL2GatewayDevice(NodeId nodeId, Devices hwVtepDevice, Integer defaultVlanId) {
if (hwVtepDevice == null || hwVtepDevice.getInterfaces() == null || hwVtepDevice.getInterfaces().isEmpty()) {
String errMsg = "HwVtepDevice is null or interfaces are empty.";
LOG.error(errMsg);
return Futures.immediateFailedFuture(new RuntimeException(errMsg));
}
NodeId physicalSwitchNodeId = HwvtepSouthboundUtils.createManagedNodeId(nodeId, hwVtepDevice.getDeviceName());
return txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
for (org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.devices.Interfaces deviceInterface : hwVtepDevice.getInterfaces()) {
String phyPortName = deviceInterface.getInterfaceName();
if (deviceInterface.getSegmentationIds() != null && !deviceInterface.getSegmentationIds().isEmpty()) {
for (Integer vlanId : deviceInterface.getSegmentationIds()) {
HwvtepUtils.deleteVlanBinding(tx, physicalSwitchNodeId, phyPortName, vlanId);
}
} else {
// Use defaultVlanId (specified in L2GatewayConnection) if Vlan
// ID not specified at interface level.
HwvtepUtils.deleteVlanBinding(tx, physicalSwitchNodeId, phyPortName, defaultVlanId);
}
}
LOG.info("Deleted Hwvtep VlanBindings from config DS. NodeID: {}, hwVtepDevice: {}, defaultVlanId: {} ", nodeId.getValue(), hwVtepDevice, defaultVlanId);
});
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId in project netvirt by opendaylight.
the class ElanL2GatewayUtils method removeRemoteUcastMacsFromExternalDevice.
/**
* Removes the given MAC Addresses from the specified External Device.
*
* @param deviceNodeId
* the device node id
* @param macAddresses
* the mac addresses
* @return the listenable future
*/
private ListenableFuture<Void> removeRemoteUcastMacsFromExternalDevice(String deviceNodeId, String logicalSwitchName, List<PhysAddress> macAddresses) {
NodeId nodeId = new NodeId(deviceNodeId);
// TODO (eperefr)
List<MacAddress> lstMac = macAddresses.stream().filter(Objects::nonNull).map(physAddress -> new MacAddress(physAddress.getValue())).collect(Collectors.toList());
return HwvtepUtils.deleteRemoteUcastMacs(broker, nodeId, logicalSwitchName, lstMac);
}
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