Examples with Address org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address used on opensource projects

Example 6 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address 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 7 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class AclServiceUtils method getFlowForAllowedAddresses.

public static Map<String, List<MatchInfoBase>> getFlowForAllowedAddresses(List<AllowedAddressPairs> syncAllowedAddresses, Map<String, List<MatchInfoBase>> flowMatchesMap, boolean isSourceIpMacMatch) {
    if (flowMatchesMap == null) {
        return null;
    }
    Map<String, List<MatchInfoBase>> updatedFlowMatchesMap = new HashMap<>();
    MatchInfoBase ipv4Match = MatchEthernetType.IPV4;
    MatchInfoBase ipv6Match = MatchEthernetType.IPV6;
    for (Entry<String, List<MatchInfoBase>> entry : flowMatchesMap.entrySet()) {
        String flowName = entry.getKey();
        List<MatchInfoBase> flows = entry.getValue();
        // iterate over allow address pair and update match type
        for (AllowedAddressPairs aap : syncAllowedAddresses) {
            List<MatchInfoBase> matchInfoBaseList;
            String flowId;
            if (flows.contains(ipv4Match) && isIPv4Address(aap) && isNotIpv4AllNetwork(aap)) {
                matchInfoBaseList = updateAAPMatches(isSourceIpMacMatch, flows, aap);
                flowId = flowName + "_ipv4_remoteACL_interface_aap_" + getAapFlowId(aap);
                updatedFlowMatchesMap.put(flowId, matchInfoBaseList);
            } else if (flows.contains(ipv6Match) && !isIPv4Address(aap) && isNotIpv6AllNetwork(aap)) {
                matchInfoBaseList = updateAAPMatches(isSourceIpMacMatch, flows, aap);
                flowId = flowName + "_ipv6_remoteACL_interface_aap_" + getAapFlowId(aap);
                updatedFlowMatchesMap.put(flowId, matchInfoBaseList);
            }
        }
    }
    return updatedFlowMatchesMap;
}

Example 8 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address 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 9 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class EvpnSnatFlowProgrammer method evpnDelFibTsAndReverseTraffic.

public void evpnDelFibTsAndReverseTraffic(final BigInteger dpnId, final long routerId, final String externalIp, final String vpnName, String extGwMacAddress, WriteTransaction removeFlowInvTx) {
    /*
      * 1) Remove the flow INTERNAL_TUNNEL_TABLE (table=36)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed IP on DPN2) {DNAT to SNAT traffic on
      *     different Hypervisor}
      *
      * 2) Remove the flow L3_GW_MAC_TABLE (table=19)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed IP on DPN1 itself){DNAT to SNAT traffic on
      *     Same Hypervisor}
      *
      * 3) Remove the flow PDNAT_TABLE (table=25)-> INBOUND_NAPT_TABLE (table=44)
      *    (If there is no FIP Match on table 25 (PDNAT_TABLE) then default flow to INBOUND_NAPT_TABLE (table=44))
      *
      * 4) Remove the flow L3_FIB_TABLE (table=21)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed Ip on DPN1 itself. ie. same Hypervisor)
      *    {DNAT to SNAT Intra DC traffic}
      */
    String rd = NatUtil.getVpnRd(dataBroker, vpnName);
    if (rd == null) {
        LOG.error("evpnDelFibTsAndReverseTraffic : Could not retrieve RD value from VPN Name {}", vpnName);
        return;
    }
    long vpnId = NatUtil.getVpnId(dataBroker, vpnName);
    if (vpnId == NatConstants.INVALID_ID) {
        LOG.error("evpnDelFibTsAndReverseTraffic : Invalid Vpn Id is found for Vpn Name {}", vpnName);
        return;
    }
    if (extGwMacAddress == null) {
        LOG.error("evpnDelFibTsAndReverseTraffic : Unable to Get External Gateway MAC address for " + "External Router ID {} ", routerId);
        return;
    }
    long l3Vni = NatEvpnUtil.getL3Vni(dataBroker, rd);
    if (l3Vni == NatConstants.DEFAULT_L3VNI_VALUE) {
        LOG.debug("evpnDelFibTsAndReverseTraffic : L3VNI value is not configured in Internet VPN {} and RD {} " + "Carve-out L3VNI value from OpenDaylight VXLAN VNI Pool and continue with installing " + "SNAT flows for External Fixed IP {}", vpnName, rd, externalIp);
        l3Vni = NatOverVxlanUtil.getInternetVpnVni(idManager, vpnName, routerId).longValue();
    }
    final String externalFixedIp = NatUtil.validateAndAddNetworkMask(externalIp);
    RemoveFibEntryInput input = new RemoveFibEntryInputBuilder().setVpnName(vpnName).setSourceDpid(dpnId).setIpAddress(externalFixedIp).setIpAddressSource(RemoveFibEntryInput.IpAddressSource.ExternalFixedIP).setServiceId(l3Vni).build();
    LOG.debug("evpnDelFibTsAndReverseTraffic : Removing custom FIB table {} --> table {} flow on " + "NAPT Switch {} with l3Vni {}, ExternalFixedIp {}, ExternalVpnName {} for RouterId {}", NwConstants.L3_FIB_TABLE, NwConstants.INBOUND_NAPT_TABLE, dpnId, l3Vni, externalIp, vpnName, routerId);
    Future<RpcResult<Void>> future = fibService.removeFibEntry(input);
    ListenableFuture<RpcResult<Void>> futureVxlan = JdkFutureAdapters.listenInPoolThread(future);
    final long finalL3Vni = l3Vni;
    Futures.addCallback(futureVxlan, new FutureCallback<RpcResult<Void>>() {

        @Override
        public void onFailure(@Nonnull Throwable error) {
            LOG.error("evpnDelFibTsAndReverseTraffic : Error in custom fib routes remove process for " + "External Fixed IP {} on DPN {} with l3Vni {}, ExternalVpnName {} for RouterId {}", externalIp, dpnId, finalL3Vni, vpnName, routerId, error);
        }

        @Override
        public void onSuccess(@Nonnull RpcResult<Void> result) {
            if (result.isSuccessful()) {
                LOG.info("evpnDelFibTsAndReverseTraffic : Successfully removed custom FIB routes for " + "External Fixed IP {} on DPN {} with l3Vni {}, ExternalVpnName {} for " + "RouterId {}", externalIp, dpnId, finalL3Vni, vpnName, routerId);
                // remove INTERNAL_TUNNEL_TABLE (table=36)-> INBOUND_NAPT_TABLE (table=44) flow
                removeTunnelTableEntry(dpnId, finalL3Vni, removeFlowInvTx);
                // remove L3_GW_MAC_TABLE (table=19)-> INBOUND_NAPT_TABLE (table=44) flow
                NatUtil.removePreDnatToSnatTableEntry(mdsalManager, dpnId, removeFlowInvTx);
                // remove PDNAT_TABLE (table=25)-> INBOUND_NAPT_TABLE (table=44) flow
                NatEvpnUtil.removeL3GwMacTableEntry(dpnId, vpnId, extGwMacAddress, mdsalManager, removeFlowInvTx);
            }
        }
    }, MoreExecutors.directExecutor());
}

Example 10 with Address

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address in project netvirt by opendaylight.

the class ExternalRoutersListener method handleDisableSnatInternetVpn.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void handleDisableSnatInternetVpn(String routerName, long routerId, Uuid networkUuid, @Nonnull Collection<String> externalIps, String vpnId, WriteTransaction writeFlowInvTx) {
    LOG.debug("handleDisableSnatInternetVpn: Started to process handle disable snat for router {} " + "with internet vpn {}", routerName, vpnId);
    try {
        BigInteger naptSwitchDpnId = null;
        InstanceIdentifier<RouterToNaptSwitch> routerToNaptSwitch = NatUtil.buildNaptSwitchRouterIdentifier(routerName);
        Optional<RouterToNaptSwitch> rtrToNapt = read(dataBroker, LogicalDatastoreType.CONFIGURATION, routerToNaptSwitch);
        if (rtrToNapt.isPresent()) {
            naptSwitchDpnId = rtrToNapt.get().getPrimarySwitchId();
        }
        LOG.debug("handleDisableSnatInternetVpn : got primarySwitch as dpnId{} ", naptSwitchDpnId);
        removeNaptFlowsFromActiveSwitchInternetVpn(routerId, routerName, naptSwitchDpnId, networkUuid, vpnId, writeFlowInvTx);
        try {
            String extGwMacAddress = NatUtil.getExtGwMacAddFromRouterName(dataBroker, routerName);
            if (extGwMacAddress != null) {
                LOG.debug("handleDisableSnatInternetVpn : External Gateway MAC address {} found for " + "External Router ID {}", extGwMacAddress, routerId);
            } else {
                LOG.error("handleDisableSnatInternetVpn : No External Gateway MAC address found for " + "External Router ID {}", routerId);
                return;
            }
            clrRtsFromBgpAndDelFibTs(naptSwitchDpnId, routerId, networkUuid, externalIps, vpnId, extGwMacAddress, writeFlowInvTx);
        } catch (Exception ex) {
            LOG.error("handleDisableSnatInternetVpn : Failed to remove fib entries for routerId {} " + "in naptSwitchDpnId {}", routerId, naptSwitchDpnId, ex);
        }
        NatOverVxlanUtil.releaseVNI(vpnId, idManager);
    } catch (Exception ex) {
        LOG.error("handleDisableSnatInternetVpn: Exception while handling disableSNATInternetVpn for router {} " + "with internet vpn {}", routerName, vpnId, ex);
    }
    LOG.debug("handleDisableSnatInternetVpn: Processed handle disable snat for router {} with internet vpn {}", routerName, vpnId);
}