import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Objects;
import java.util.Set;
-
import org.apache.commons.lang3.BooleanUtils;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.opendaylight.controller.md.sal.binding.api.NotificationService;
import org.opendaylight.lispflowmapping.interfaces.lisp.IMapNotifyHandler;
import org.opendaylight.lispflowmapping.interfaces.lisp.IMapServerAsync;
import org.opendaylight.lispflowmapping.interfaces.mappingservice.IMappingService;
+import org.opendaylight.lispflowmapping.lisp.authentication.LispAuthenticationUtil;
import org.opendaylight.lispflowmapping.lisp.type.LispMessage;
import org.opendaylight.lispflowmapping.lisp.util.LispAddressStringifier;
import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
import org.opendaylight.lispflowmapping.lisp.util.MapNotifyBuilderHelper;
import org.opendaylight.lispflowmapping.lisp.util.MapRequestUtil;
import org.opendaylight.lispflowmapping.lisp.util.SourceDestKeyHelper;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.SourceDestKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.inet.binary.types.rev160303.IpAddressBinary;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MapRegister;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.list.EidItem;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.list.EidItemBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.authkey.container.MappingAuthkey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecord;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecordBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItem;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChanged;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.OdlMappingserviceListener;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.mapping.authkey.container.MappingAuthkey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-
import com.google.common.base.Preconditions;
public class MapServer implements IMapServerAsync, OdlMappingserviceListener {
protected static final Logger LOG = LoggerFactory.getLogger(MapServer.class);
+ private static final byte[] ALL_ZEROES_XTR_ID = new byte[] {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ,0};
private IMappingService mapService;
private boolean subscriptionService;
private IMapNotifyHandler notifyHandler;
@SuppressWarnings("unchecked")
public void handleMapRegister(MapRegister mapRegister) {
- boolean authFailed = false;
boolean mappingUpdated = false;
boolean merge = ConfigIni.getInstance().mappingMergeIsSet() && mapRegister.isMergeEnabled();
- MappingAuthkey authkey = null;
Set<SubscriberRLOC> subscribers = null;
MappingRecord oldMapping;
+ if (merge) {
+ if (!mapRegister.isXtrSiteIdPresent() || mapRegister.getXtrId() == null) {
+ LOG.error("Merge bit is set in Map-Register, but xTR-ID is not present. Will not merge.");
+ merge = false;
+ } else if (Arrays.equals(mapRegister.getXtrId().getValue(), ALL_ZEROES_XTR_ID)) {
+ LOG.warn("Merge bit is set in Map-Register, but xTR-ID is all zeroes.");
+ }
+ }
+
for (MappingRecordItem record : mapRegister.getMappingRecordItem()) {
MappingRecord mapping = record.getMappingRecord();
}
}
}
- if (!authFailed && BooleanUtils.isTrue(mapRegister.isWantMapNotify())) {
+ if (BooleanUtils.isTrue(mapRegister.isWantMapNotify())) {
LOG.trace("MapRegister wants MapNotify");
MapNotifyBuilder builder = new MapNotifyBuilder();
List<TransportAddress> rlocs = null;
} else {
MapNotifyBuilderHelper.setFromMapRegister(builder, mapRegister);
}
+ List<MappingRecordItem> mappings = builder.getMappingRecordItem();
+ if (mappings != null && mappings.get(0) != null && mappings.get(0).getMappingRecord() != null &&
+ mappings.get(0).getMappingRecord().getEid() != null) {
+ MappingAuthkey authkey = mapService.getAuthenticationKey(mappings.get(0).getMappingRecord().getEid());
+ if (authkey != null) {
+ builder.setAuthenticationData(LispAuthenticationUtil.createAuthenticationData(builder.build(),
+ authkey.getKeyString()));
+ }
+ }
notifyHandler.handleMapNotify(builder.build(), rlocs);
}
}
// For SrcDst LCAF also send SMRs to Dst prefix
if (eid.getAddress() instanceof SourceDestKey) {
- Eid dstAddr = SourceDestKeyHelper.getDst(eid);
+ Eid dstAddr = SourceDestKeyHelper.getDstBinary(eid);
Set<SubscriberRLOC> dstSubs = getSubscribers(dstAddr);
MappingRecord newRecord = new MappingRecordBuilder(record).setEid(dstAddr).build();
handleSmr(newRecord.getEid(), dstSubs, notifyHandler);