Examples with IpPrefix org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix used on opensource projects

Example 1 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project netvirt by opendaylight.

the class AclServiceUtils method buildArpIpMatches.

/**
 * Builds the arp ip matches.
 * @param ipPrefixOrAddress the ip prefix or address
 * @return the MatchInfoBase list
 */
public static List<MatchInfoBase> buildArpIpMatches(IpPrefixOrAddress ipPrefixOrAddress) {
    List<MatchInfoBase> flowMatches = new ArrayList<>();
    IpPrefix ipPrefix = ipPrefixOrAddress.getIpPrefix();
    if (ipPrefix != null) {
        Ipv4Prefix ipv4Prefix = ipPrefix.getIpv4Prefix();
        if (ipv4Prefix != null && !ipv4Prefix.getValue().equals(AclConstants.IPV4_ALL_NETWORK)) {
            flowMatches.add(new MatchArpSpa(ipv4Prefix));
        }
    } else {
        IpAddress ipAddress = ipPrefixOrAddress.getIpAddress();
        if (ipAddress != null && ipAddress.getIpv4Address() != null) {
            flowMatches.add(new MatchArpSpa(ipAddress.getIpv4Address().getValue(), "32"));
        }
    }
    return flowMatches;
}

Example 2 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project netvirt by opendaylight.

the class AclServiceUtils method doesIpv6AddressExists.

/**
 * Does IPv6 address exists in the list of allowed address pair.
 *
 * @param aaps the allowed address pairs
 * @return true, if successful
 */
public static boolean doesIpv6AddressExists(List<AllowedAddressPairs> aaps) {
    if (aaps == null) {
        return false;
    }
    for (AllowedAddressPairs aap : aaps) {
        IpPrefixOrAddress ipPrefixOrAddress = aap.getIpAddress();
        IpPrefix ipPrefix = ipPrefixOrAddress.getIpPrefix();
        if (ipPrefix != null) {
            if (ipPrefix.getIpv6Prefix() != null) {
                return true;
            }
        } else {
            IpAddress ipAddress = ipPrefixOrAddress.getIpAddress();
            if (ipAddress != null && ipAddress.getIpv6Address() != null) {
                return true;
            }
        }
    }
    return false;
}

Example 3 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project netvirt by opendaylight.

the class AclServiceUtils method skipDeleteInCaseOfOverlappingIP.

/**
 * Skip delete in case of overlapping IP.
 *
 * <p>
 * When there are multiple ports (e.g., p1, p2, p3) having same AAP (e.g.,
 * 224.0.0.5) configured which are part of single SG, there would be single
 * flow in remote ACL table. When one of these ports (say p1) is deleted,
 * the single flow which is configured in remote ACL table shouldn't be
 * deleted. It should be deleted only when there are no more references to
 * it.
 *
 * @param portId the port id
 * @param remoteAclId the remote Acl Id
 * @param ipPrefix the ip prefix
 * @param addOrRemove the add or remove
 * @return true, if successful
 */
public boolean skipDeleteInCaseOfOverlappingIP(String portId, Uuid remoteAclId, IpPrefixOrAddress ipPrefix, int addOrRemove) {
    boolean skipDelete = false;
    if (addOrRemove != NwConstants.DEL_FLOW) {
        return skipDelete;
    }
    AclIpPrefixes aclIpPrefixes = getAclIpPrefixesFromOperDs(remoteAclId.getValue(), ipPrefix);
    if (aclIpPrefixes != null && aclIpPrefixes.getPortIds() != null) {
        List<String> ignorePorts = Lists.newArrayList(portId);
        List<PortIds> portIds = new ArrayList<>(aclIpPrefixes.getPortIds());
        // Checking if there are any other ports excluding ignorePorts
        long noOfRemotePorts = portIds.stream().map(x -> x.getPortId()).filter(y -> !ignorePorts.contains(y)).count();
        if (noOfRemotePorts > 0) {
            skipDelete = true;
        }
    }
    return skipDelete;
}

Example 4 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project netvirt by opendaylight.

the class NatUtil method addPrefixToInterface.

static void addPrefixToInterface(DataBroker broker, long vpnId, String interfaceName, String ipPrefix, BigInteger dpId, Uuid subnetId, Prefixes.PrefixCue prefixCue) {
    InstanceIdentifier<Prefixes> prefixId = InstanceIdentifier.builder(PrefixToInterface.class).child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIds.class, new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIdsKey(vpnId)).child(Prefixes.class, new PrefixesKey(ipPrefix)).build();
    PrefixesBuilder prefixBuilder = new PrefixesBuilder().setDpnId(dpId).setIpAddress(ipPrefix);
    prefixBuilder.setVpnInterfaceName(interfaceName).setSubnetId(subnetId).setPrefixCue(prefixCue);
    try {
        SingleTransactionDataBroker.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, prefixId, prefixBuilder.build());
    } catch (TransactionCommitFailedException e) {
        LOG.error("addPrefixToInterface : Failed to write prefxi-to-interface for {} vpn-id {} DPN {}", ipPrefix, vpnId, dpId, e);
    }
}

Example 5 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix 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());
}