use of org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify in project lispflowmapping by opendaylight.
the class MapNotifySerializer method deserialize.
@SuppressWarnings("checkstyle:IllegalCatch")
public MapNotify deserialize(ByteBuffer notifyBuffer) {
try {
final byte typeAndFlags = notifyBuffer.get();
final int type = typeAndFlags >> 4;
if (MessageType.forValue(type) != MessageType.MapNotify) {
throw new LispSerializationException("Expected Map-Notify packet (type 4), but was type " + type);
}
MapNotifyBuilder builder = new MapNotifyBuilder();
builder.setMappingRecordItem(new ArrayList<MappingRecordItem>());
boolean xtrSiteIdPresent = ByteUtil.extractBit(typeAndFlags, Flags.XTRSITEID);
builder.setXtrSiteIdPresent(xtrSiteIdPresent);
notifyBuffer.position(notifyBuffer.position() + Length.RES);
builder.setMergeEnabled(ByteUtil.extractBit(notifyBuffer.get(), Flags.MERGE_ENABLED));
byte recordCount = (byte) ByteUtil.getUnsignedByte(notifyBuffer);
builder.setNonce(notifyBuffer.getLong());
builder.setKeyId(notifyBuffer.getShort());
short authenticationLength = notifyBuffer.getShort();
byte[] authenticationData = new byte[authenticationLength];
notifyBuffer.get(authenticationData);
builder.setAuthenticationData(authenticationData);
if (xtrSiteIdPresent) {
List<MappingRecordBuilder> mrbs = new ArrayList<MappingRecordBuilder>();
for (int i = 0; i < recordCount; i++) {
mrbs.add(MappingRecordSerializer.getInstance().deserializeToBuilder(notifyBuffer));
}
byte[] xtrIdBuf = new byte[MapRegisterSerializer.Length.XTRID_SIZE];
notifyBuffer.get(xtrIdBuf);
XtrId xtrId = new XtrId(xtrIdBuf);
byte[] siteIdBuf = new byte[MapRegisterSerializer.Length.SITEID_SIZE];
notifyBuffer.get(siteIdBuf);
SiteId siteId = new SiteId(siteIdBuf);
builder.setXtrId(xtrId);
builder.setSiteId(siteId);
for (MappingRecordBuilder mrb : mrbs) {
mrb.setXtrId(xtrId);
mrb.setSiteId(siteId);
builder.getMappingRecordItem().add(new MappingRecordItemBuilder().setMappingRecord(mrb.build()).build());
}
} else {
for (int i = 0; i < recordCount; i++) {
builder.getMappingRecordItem().add(new MappingRecordItemBuilder().setMappingRecord(MappingRecordSerializer.getInstance().deserialize(notifyBuffer)).build());
}
}
notifyBuffer.limit(notifyBuffer.position());
return builder.build();
} catch (RuntimeException re) {
throw new LispSerializationException("Couldn't deserialize Map-Notify (len=" + notifyBuffer.capacity() + ")", re);
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify in project lispflowmapping by opendaylight.
the class LispSouthboundHandler method handleMapNotify.
@SuppressWarnings("checkstyle:IllegalCatch")
private void handleMapNotify(ByteBuffer inBuffer, InetAddress sourceAddress, int port) {
try {
MapNotify mapNotify = MapNotifySerializer.getInstance().deserialize(inBuffer);
GotMapNotifyBuilder gotMapNotifyBuilder = new GotMapNotifyBuilder();
gotMapNotifyBuilder.setMapNotify(LispNotificationHelper.convertMapNotify(mapNotify));
TransportAddressBuilder transportAddressBuilder = new TransportAddressBuilder();
transportAddressBuilder.setIpAddress(LispNotificationHelper.getIpAddressBinaryFromInetAddress(sourceAddress));
transportAddressBuilder.setPort(new PortNumber(port));
gotMapNotifyBuilder.setTransportAddress(transportAddressBuilder.build());
lispSbPlugin.sendNotificationIfPossible(gotMapNotifyBuilder.build());
} catch (RuntimeException re) {
throw new LispMalformedPacketException("Couldn't deserialize Map-Notify (len=" + inBuffer.capacity() + ")", re);
} catch (InterruptedException e) {
LOG.warn("Notification publication interrupted!");
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify in project lispflowmapping by opendaylight.
the class LispSouthboundRpcTest method sendMapNotifyTest_inputNotNull.
/**
* Tests {@link LispSouthboundRPC#sendMapNotify} method.
*/
@Test
public void sendMapNotifyTest_inputNotNull() throws ExecutionException, InterruptedException {
final MapNotify mapNotify = getDefaultMapNotifyBuilder().build();
final TransportAddress transportAddress = new TransportAddressBuilder().build();
final SendMapNotifyInput sendMapNotifyInputMock = Mockito.mock(SendMapNotifyInput.class);
Mockito.when(sendMapNotifyInputMock.getTransportAddress()).thenReturn(transportAddress);
Mockito.when(sendMapNotifyInputMock.getMapNotify()).thenReturn(mapNotify);
assertEquals(RPC_RESULT_SUCCESS.isSuccessful(), lispSouthboundRPC.sendMapNotify(sendMapNotifyInputMock).get().isSuccessful());
Mockito.verify(lispSouthboundPlugin).handleSerializedLispBuffer(transportAddress, MapNotifySerializer.getInstance().serialize(mapNotify), MessageType.MapNotify);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify in project lispflowmapping by opendaylight.
the class MappingServiceIntegrationTest method registerAddress.
/*
// This registers an IP with a MapRegister, then adds a password via the
// northbound REST API
// and checks that the password works
public void testPasswordExactMatch() throws Exception {
cleanUP();
String ipString = "10.0.0.1";
LispIpv4Address address = LispAddressUtil.asIPAfiAddress(ipString);
int mask = 32;
String pass = "pass";
URL url = createPutURL("key");
String jsonAuthData = createAuthKeyJSON(pass, address, mask);
LOG.trace("Sending this JSON to LISP server: \n" + jsonAuthData);
LOG.trace("Address: " + address);
byte[] expectedSha = new byte[] { (byte) 146, (byte) 234, (byte) 52, (byte) 247, (byte) 186, (byte) 232,
(byte) 31, (byte) 249, (byte) 87,
(byte) 73, (byte) 234, (byte) 54, (byte) 225, (byte) 160, (byte) 129, (byte) 251, (byte) 73, (byte) 53,
(byte) 196, (byte) 62 };
byte[] zeros = new byte[20];
callURL("PUT", "application/json", "text/plain", jsonAuthData, url);
// build a MapRegister
MapRegisterBuilder mapRegister = new MapRegisterBuilder();
mapRegister.setWantMapNotify(true);
mapRegister.setNonce((long) 8);
EidToLocatorRecordBuilder etlr = new EidToLocatorRecordBuilder();
etlr.setLispAddressContainer(LispAddressUtil.toContainer(address));
etlr.setMaskLength((short) mask);
etlr.setRecordTtl(254);
LocatorRecordBuilder record = new LocatorRecordBuilder();
record.setLispAddressContainer(LispAddressUtil.toContainer(locatorEid));
etlr.setLocatorRecord(new ArrayList<LocatorRecord>());
etlr.getLocatorRecord().add(record.build());
mapRegister.setMappingRecordItem(new ArrayList<MappingRecordItem>());
mapRegister.getMappingRecordItem().add(new MappingRecordItemBuilder().setMappingRecord(etlr.build()).build());
mapRegister.setKeyId((short) 1); // LispKeyIDEnum.SHA1.getKeyID()
mapRegister.setAuthenticationData(zeros);
sendMapRegister(mapRegister.build());
assertNoPacketReceived(3000);
mapRegister.setAuthenticationData(expectedSha);
sendMapRegister(mapRegister.build());
assertMapNotifyReceived();
}
public void testPasswordMaskMatch() throws Exception {
cleanUP();
LispIpv4Address addressInRange = LispAddressUtil.asIPAfiAddress("10.20.30.40");
LispIpv4Address addressOutOfRange = LispAddressUtil.asIPAfiAddress("20.40.30.40");
LispIpv4Address range = LispAddressUtil.asIPAfiAddress("10.20.30.0");
int mask = 32;
String pass = "pass";
URL url = createPutURL("key");
String jsonAuthData = createAuthKeyJSON(pass, range, 8);
callURL("PUT", "application/json", "text/plain", jsonAuthData, url);
// build a MapRegister
MapRegisterBuilder mapRegister = new MapRegisterBuilder();
mapRegister.setWantMapNotify(true);
mapRegister.setNonce((long) 8);
EidToLocatorRecordBuilder etlr = new EidToLocatorRecordBuilder();
etlr.setLispAddressContainer(LispAddressUtil.toContainer(addressInRange));
etlr.setMaskLength((short) mask);
etlr.setRecordTtl(254);
LocatorRecordBuilder record = new LocatorRecordBuilder();
record.setLispAddressContainer(LispAddressUtil.toContainer(locatorEid));
record.setLispAddressContainer(LispAddressUtil.toContainer(locatorEid));
etlr.setLocatorRecord(new ArrayList<LocatorRecord>());
etlr.getLocatorRecord().add(record.build());
mapRegister.setMappingRecordItem(new ArrayList<MappingRecordItem>());
mapRegister.getMappingRecordItem().add(new MappingRecordItemBuilder().setMappingRecord(etlr.build()).build());
mapRegister.setKeyId((short) 1); // LispKeyIDEnum.SHA1.getKeyID()
mapRegister
.setAuthenticationData(new byte[] { -15, -52, 38, -94, 125, -111, -68, -79, 68, 6, 101, 45, -1, 47, -4,
-67, -113, 104, -110, -71 });
sendMapRegister(mapRegister.build());
assertMapNotifyReceived();
etlr.setLispAddressContainer(LispAddressUtil.toContainer(addressOutOfRange));
mapRegister
.setAuthenticationData(new byte[] { -54, 68, -58, -91, -23, 22, -88, -31, 113, 39, 115, 78, -68, -123,
-71, -14, -99, 67, -23, -73 });
sendMapRegister(mapRegister.build());
assertNoPacketReceived(3000);
}
*/
// takes an address, packs it in a MapRegister and sends it
private void registerAddress(Eid eid) throws SocketTimeoutException {
mapService.addAuthenticationKey(eid, NULL_AUTH_KEY);
sleepForSeconds(1);
MapRegister mapRegister = MappingServiceIntegrationTestUtil.getDefaultMapRegisterBuilder(eid).build();
sendMapRegister(mapRegister);
MapNotify mapNotify = receiveMapNotify();
assertEquals(8, mapNotify.getNonce().longValue());
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify in project lispflowmapping by opendaylight.
the class MappingServiceIntegrationTest method sendMapRegisterTwiceWithDiffrentValues.
private MapReply sendMapRegisterTwiceWithDiffrentValues(Eid eid, Rloc rloc1, Rloc rloc2) throws SocketTimeoutException {
mapService.addAuthenticationKey(eid, NULL_AUTH_KEY);
sleepForSeconds(1);
MapRegister mb = createMapRegister(eid, rloc1);
MapNotify mapNotify = lms.handleMapRegister(mb).getLeft();
MapRequest mr = createMapRequest(eid);
MapReply mapReply = lms.handleMapRequest(mr);
assertEquals(mb.getMappingRecordItem().get(0).getMappingRecord().getLocatorRecord().get(0).getRloc(), mapReply.getMappingRecordItem().get(0).getMappingRecord().getLocatorRecord().get(0).getRloc());
mb = createMapRegister(eid, rloc2);
mapNotify = lms.handleMapRegister(mb).getLeft();
assertEquals(8, mapNotify.getNonce().longValue());
mr = createMapRequest(eid);
sendMapRequest(mr);
mapReply = lms.handleMapRequest(mr);
return mapReply;
}
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