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authorMarek Gradzki <mgradzki@cisco.com>2017-08-16 10:37:55 +0200
committerMarek Gradzki <mgradzki@cisco.com>2017-08-16 13:20:28 +0200
commitc4ec83562d4c4582be64de637e76826718e2beaa (patch)
tree542d71d7c56955035af78683fd60333b2c1c8529 /nat/nat2vpp
parent8b051e21ed6e4e4c24415c40fd0b6c6b684c071d (diff)
HC2VPP-105: add support for nat64 pool read
Change-Id: If458e0b812435de5ae41af1bdbf53e2ffaf94e35 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'nat/nat2vpp')
-rw-r--r--nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizer.java100
-rw-r--r--nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/NatReaderFactory.java12
-rw-r--r--nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java156
3 files changed, 186 insertions, 82 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizer.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizer.java
index 1a6742648..451c694d1 100644
--- a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizer.java
+++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizer.java
@@ -16,6 +16,8 @@
package io.fd.hc2vpp.nat.read;
+import static com.google.common.base.Preconditions.checkNotNull;
+
import io.fd.hc2vpp.common.translate.util.Ipv4Translator;
import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
import io.fd.honeycomb.translate.read.ReadContext;
@@ -24,7 +26,9 @@ import io.fd.honeycomb.translate.spi.read.Initialized;
import io.fd.honeycomb.translate.spi.read.InitializingListReaderCustomizer;
import io.fd.honeycomb.translate.util.RWUtils;
import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager;
-import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor;
+import io.fd.vpp.jvpp.snat.dto.Nat64PoolAddrDetails;
+import io.fd.vpp.jvpp.snat.dto.Nat64PoolAddrDetailsReplyDump;
+import io.fd.vpp.jvpp.snat.dto.Nat64PoolAddrDump;
import io.fd.vpp.jvpp.snat.dto.SnatAddressDetails;
import io.fd.vpp.jvpp.snat.dto.SnatAddressDetailsReplyDump;
import io.fd.vpp.jvpp.snat.dto.SnatAddressDump;
@@ -41,6 +45,9 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev1509
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstance;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceKey;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.NatCurrentConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.ExternalIpAddressPoolStateAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.ExternalIpAddressPoolStateAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.NatPoolType;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -53,10 +60,29 @@ final class ExternalIpPoolCustomizer implements
private static final Logger LOG = LoggerFactory.getLogger(ExternalIpPoolCustomizer.class);
- private final DumpCacheManager<SnatAddressDetailsReplyDump, Void> dumpMgr;
+ private final DumpCacheManager<SnatAddressDetailsReplyDump, Void> nat44DumpMgr;
+ private final DumpCacheManager<Nat64PoolAddrDetailsReplyDump, Void> nat64DumpMgr;
+
+ ExternalIpPoolCustomizer(@Nonnull final FutureJVppSnatFacade jvppSnat) {
+ checkNotNull(jvppSnat, "jvppSnat should not be null");
+ this.nat44DumpMgr = new DumpCacheManager.DumpCacheManagerBuilder<SnatAddressDetailsReplyDump, Void>()
+ .withExecutor((id, params) -> getReplyForRead(jvppSnat.snatAddressDump(new SnatAddressDump()).toCompletableFuture(), id))
+ .acceptOnly(SnatAddressDetailsReplyDump.class)
+ .build();
+ this.nat64DumpMgr = new DumpCacheManager.DumpCacheManagerBuilder<Nat64PoolAddrDetailsReplyDump, Void>()
+ .withExecutor((id, params) -> getReplyForRead(jvppSnat.nat64PoolAddrDump(new Nat64PoolAddrDump()).toCompletableFuture(), id))
+ .acceptOnly(Nat64PoolAddrDetailsReplyDump.class)
+ .build();
+ }
+
+ private static void setPoolType(@Nonnull final ExternalIpAddressPoolBuilder builder, final NatPoolType poolType) {
+ builder.addAugmentation(ExternalIpAddressPoolStateAugmentation.class,
+ new ExternalIpAddressPoolStateAugmentationBuilder().setPoolType(poolType).build());
+ }
- ExternalIpPoolCustomizer(final DumpCacheManager<SnatAddressDetailsReplyDump, Void> dumpMgr) {
- this.dumpMgr = dumpMgr;
+ static InstanceIdentifier<ExternalIpAddressPool> getCfgId(final @Nonnull InstanceIdentifier<ExternalIpAddressPool> id) {
+ return NatInstanceCustomizer.getCfgId(RWUtils.cutId(id, NatInstance.class))
+ .child(ExternalIpAddressPool.class, id.firstKeyOf(ExternalIpAddressPool.class));
}
@Nonnull
@@ -72,16 +98,42 @@ final class ExternalIpPoolCustomizer implements
LOG.trace("Reading current attributes for external IP pool: {}", id);
final Long poolId = id.firstKeyOf(ExternalIpAddressPool.class).getPoolId();
- final SnatAddressDetails details =
- dumpMgr.getDump(id, ctx.getModificationCache(), null)
- .or(new SnatAddressDetailsReplyDump()).snatAddressDetails.get(Math.toIntExact(poolId));
+ final List<SnatAddressDetails> nat44Details =
+ nat44DumpMgr.getDump(id, ctx.getModificationCache(), null)
+ .or(new SnatAddressDetailsReplyDump()).snatAddressDetails;
+ final int nat44PoolCount = nat44Details.size();
+
+ // Uses ID<->address mapping as defined by getAllIds (nat44 mappings go before nat64):
+ if (poolId < nat44PoolCount) {
+ final SnatAddressDetails detail = nat44Details.get(Math.toIntExact(poolId));
+ readPoolIp(builder, detail.ipAddress);
+ setPoolType(builder, NatPoolType.Nat44);
+ } else {
+ final List<Nat64PoolAddrDetails> nat64Details = nat64DumpMgr.getDump(id, ctx.getModificationCache(), null)
+ .or(new Nat64PoolAddrDetailsReplyDump()).nat64PoolAddrDetails;
+ final int nat64PoolCount = nat64Details.size();
+ final int nat64PoolPosition = Math.toIntExact(poolId) - nat44PoolCount;
+ if (nat64PoolPosition < nat64PoolCount) {
+ final Nat64PoolAddrDetails detail = nat64Details.get(nat64PoolPosition);
+ readPoolIp(builder, detail.address);
+ setPoolType(builder, NatPoolType.Nat64);
+ } else {
+ // Address pool for given ID is missing (legal state).
+ // Pool ID is computed based on data obtained by nat44 & nat64 dumps (see getAllIds for more info).
+ // IP address might get different poolId in two consecutive reads even if it was not modified in between.
+ LOG.trace("External IP pool: {} not found (nat44PoolCount={}, nat64PoolCount={})", id, nat44PoolCount, nat64PoolCount);
+ return;
+ }
+ }
- builder.setExternalIpPool(new Ipv4Prefix(arrayToIpv4AddressNoZone(details.ipAddress).getValue() + "/32"));
builder.setPoolId(poolId);
-
LOG.trace("External IP pool: {}. Read as: {}", id, builder);
}
+ private void readPoolIp(@Nonnull final ExternalIpAddressPoolBuilder builder, @Nonnull final byte[] address) {
+ builder.setExternalIpPool(new Ipv4Prefix(arrayToIpv4AddressNoZone(address).getValue() + "/32"));
+ }
+
@Nonnull
@Override
public List<ExternalIpAddressPoolKey> getAllIds(@Nonnull final InstanceIdentifier<ExternalIpAddressPool> id,
@@ -100,10 +152,17 @@ final class ExternalIpPoolCustomizer implements
// That's why the write and read is not symmetrical in terms of data structure, instead,
// this customizer also returns every single address as a 32 prefix and assigns an artificial key to them
- final long addressCount = dumpMgr.getDump(id, ctx.getModificationCache(), null)
+ long addressCount = nat44DumpMgr.getDump(id, ctx.getModificationCache(), null)
.or(new SnatAddressDetailsReplyDump()).snatAddressDetails.stream()
.count();
+ // The ietf-nat model groups address pools for Nat44 and Nat64 under the same list,
+ // but VPP uses different APIs, so we need an other dump:
+
+ addressCount += nat64DumpMgr.getDump(id, ctx.getModificationCache(), null)
+ .or(new Nat64PoolAddrDetailsReplyDump()).nat64PoolAddrDetails.stream()
+ .count();
+
final List<ExternalIpAddressPoolKey> ids = LongStream.range(0, addressCount)
.mapToObj(ExternalIpAddressPoolKey::new)
.collect(Collectors.toList());
@@ -125,25 +184,4 @@ final class ExternalIpPoolCustomizer implements
@Nonnull final ReadContext ctx) {
return Initialized.create(getCfgId(id), readValue);
}
-
- static InstanceIdentifier<ExternalIpAddressPool> getCfgId(final @Nonnull InstanceIdentifier<ExternalIpAddressPool> id) {
- return NatInstanceCustomizer.getCfgId(RWUtils.cutId(id, NatInstance.class))
- .child(ExternalIpAddressPool.class, id.firstKeyOf(ExternalIpAddressPool.class));
- }
-
- static final class AddressRangeDumpExecutor implements EntityDumpExecutor<SnatAddressDetailsReplyDump, Void>,
- JvppReplyConsumer {
- private final FutureJVppSnatFacade jvppSnat;
-
- AddressRangeDumpExecutor(final FutureJVppSnatFacade jvppSnat) {
- this.jvppSnat = jvppSnat;
- }
-
- @Nonnull
- @Override
- public SnatAddressDetailsReplyDump executeDump(final InstanceIdentifier<?> identifier, final Void params)
- throws ReadFailedException {
- return getReplyForRead(jvppSnat.snatAddressDump(new SnatAddressDump()).toCompletableFuture(), identifier);
- }
- }
}
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/NatReaderFactory.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/NatReaderFactory.java
index 497ed1c96..791b7bc0b 100644
--- a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/NatReaderFactory.java
+++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/NatReaderFactory.java
@@ -23,7 +23,6 @@ import io.fd.honeycomb.translate.impl.read.GenericInitListReader;
import io.fd.honeycomb.translate.read.ReaderFactory;
import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager;
-import io.fd.vpp.jvpp.snat.dto.SnatAddressDetailsReplyDump;
import io.fd.vpp.jvpp.snat.dto.SnatStaticMappingDetailsReplyDump;
import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade;
import javax.annotation.Nonnull;
@@ -52,26 +51,21 @@ public class NatReaderFactory implements ReaderFactory {
private static final InstanceIdentifier<MappingTable> MAP_TABLE_ID = NAT_INSTANCE_ID.child(MappingTable.class);
private static final InstanceIdentifier<MappingEntry> MAP_ENTRY_ID = MAP_TABLE_ID.child(MappingEntry.class);
+ private final FutureJVppSnatFacade jvppSnat;
private final MappingEntryContext mappingEntryContext;
private final DumpCacheManager<SnatStaticMappingDetailsReplyDump, Void> mapEntryDumpMgr;
- private final DumpCacheManager<SnatAddressDetailsReplyDump, Void> addressRangeDumpMgr;
@Inject
public NatReaderFactory(final FutureJVppSnatFacade jvppSnat,
final MappingEntryContext mappingEntryContext) {
+ this.jvppSnat = jvppSnat;
this.mappingEntryContext = mappingEntryContext;
this.mapEntryDumpMgr =
new DumpCacheManager.DumpCacheManagerBuilder<SnatStaticMappingDetailsReplyDump, Void>()
.withExecutor(new MappingEntryCustomizer.MappingEntryDumpExecutor(jvppSnat))
.acceptOnly(SnatStaticMappingDetailsReplyDump.class)
.build();
-
- this.addressRangeDumpMgr =
- new DumpCacheManager.DumpCacheManagerBuilder<SnatAddressDetailsReplyDump, Void>()
- .withExecutor(new ExternalIpPoolCustomizer.AddressRangeDumpExecutor(jvppSnat))
- .acceptOnly(SnatAddressDetailsReplyDump.class)
- .build();
}
@Override
@@ -87,6 +81,6 @@ public class NatReaderFactory implements ReaderFactory {
registry.addStructuralReader(CURRENT_CONFIG, NatCurrentConfigBuilder.class);
registry.add(new GenericInitListReader<>(CURRENT_CONFIG.child(ExternalIpAddressPool.class),
- new ExternalIpPoolCustomizer(addressRangeDumpMgr)));
+ new ExternalIpPoolCustomizer(jvppSnat)));
}
}
diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java
index 8413bce30..e6dfeb86f 100644
--- a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java
+++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java
@@ -20,14 +20,18 @@ import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.collection.IsEmptyCollection.empty;
import static org.hamcrest.core.IsCollectionContaining.hasItems;
import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.when;
+import static org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.NatPoolType.Nat44;
+import static org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.NatPoolType.Nat64;
import io.fd.hc2vpp.common.test.read.ListReaderCustomizerTest;
import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
-import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager;
-import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor;
+import io.fd.vpp.jvpp.snat.dto.Nat64PoolAddrDetails;
+import io.fd.vpp.jvpp.snat.dto.Nat64PoolAddrDetailsReplyDump;
import io.fd.vpp.jvpp.snat.dto.SnatAddressDetails;
import io.fd.vpp.jvpp.snat.dto.SnatAddressDetailsReplyDump;
+import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade;
import java.util.Arrays;
import java.util.List;
import java.util.stream.LongStream;
@@ -41,99 +45,167 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev1509
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceKey;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.NatCurrentConfig;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.NatCurrentConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nat.rev170804.ExternalIpAddressPoolStateAugmentation;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class ExternalIpPoolCustomizerTest
extends ListReaderCustomizerTest<ExternalIpAddressPool, ExternalIpAddressPoolKey, ExternalIpAddressPoolBuilder> {
- private InstanceIdentifier<ExternalIpAddressPool> externalPoolIdDefaultNatInstance;
- private InstanceIdentifier<ExternalIpAddressPool> externalPoolIdDifferentNatInstance;
- private DumpCacheManager<SnatAddressDetailsReplyDump, Void> dumpCacheManager;
+ private static final InstanceIdentifier<NatCurrentConfig> NAT_CONFIG_ID =
+ InstanceIdentifier.create(NatInstances.class)
+ .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID))
+ .child(NatCurrentConfig.class);
+
+ private static final InstanceIdentifier<ExternalIpAddressPool> NAT_DEFAULT_POOL_WILDCARDED_ID =
+ NAT_CONFIG_ID.child(ExternalIpAddressPool.class);
+
+ private static final InstanceIdentifier<ExternalIpAddressPool> NAT_NON_DEFAULT_POOL_WILDCARDED_ID =
+ InstanceIdentifier.create(NatInstances.class).child(NatInstance.class, new NatInstanceKey(7L))
+ .child(NatCurrentConfig.class).child(ExternalIpAddressPool.class);
@Mock
- private EntityDumpExecutor<SnatAddressDetailsReplyDump, Void> executor;
+ private FutureJVppSnatFacade jvppSnat;
public ExternalIpPoolCustomizerTest() {
super(ExternalIpAddressPool.class, NatCurrentConfigBuilder.class);
}
@Override
- protected void setUp() throws Exception {
- externalPoolIdDefaultNatInstance = InstanceIdentifier
- .create(NatInstances.class)
- .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID))
- .child(NatCurrentConfig.class)
- .child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(2L));
-
- externalPoolIdDifferentNatInstance = InstanceIdentifier
- .create(NatInstances.class)
- .child(NatInstance.class, new NatInstanceKey(7L))
- .child(NatCurrentConfig.class)
- .child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(2L));
-
- dumpCacheManager = new DumpCacheManager.DumpCacheManagerBuilder<SnatAddressDetailsReplyDump, Void>()
- .withExecutor(executor)
- .acceptOnly(SnatAddressDetailsReplyDump.class)
- .build();
+ protected ReaderCustomizer<ExternalIpAddressPool, ExternalIpAddressPoolBuilder> initCustomizer() {
+ return new ExternalIpPoolCustomizer(jvppSnat);
}
- @Override
- protected ReaderCustomizer<ExternalIpAddressPool, ExternalIpAddressPoolBuilder> initCustomizer() {
- return new ExternalIpPoolCustomizer(dumpCacheManager);
+ @Test
+ public void testReadAttributesNat44() throws Exception {
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44NonEmpty()));
+ final long poolId = 2;
+ final ExternalIpAddressPoolBuilder builder = new ExternalIpAddressPoolBuilder();
+ getCustomizer().readCurrentAttributes(getId(poolId), builder, ctx);
+
+ assertEquals("192.168.44.3/32", builder.getExternalIpPool().getValue());
+ assertEquals(poolId, builder.getPoolId().longValue());
+ assertEquals(Nat44, builder.getAugmentation(ExternalIpAddressPoolStateAugmentation.class).getPoolType());
+ }
+
+ @Test
+ public void testReadAttributesNat64() throws Exception {
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44Empty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64NonEmpty()));
+ final long poolId = 2;
+
+ final ExternalIpAddressPoolBuilder builder = new ExternalIpAddressPoolBuilder();
+ getCustomizer().readCurrentAttributes(getId(poolId), builder, ctx);
+
+ assertEquals("192.168.64.3/32", builder.getExternalIpPool().getValue());
+ assertEquals(poolId, builder.getPoolId().longValue());
+ assertEquals(Nat64, builder.getAugmentation(ExternalIpAddressPoolStateAugmentation.class).getPoolType());
}
@Test
public void testReadAttributes() throws Exception {
- when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyNonEmpty());
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44NonEmpty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64NonEmpty()));
+ final long poolId = 5;
final ExternalIpAddressPoolBuilder builder = new ExternalIpAddressPoolBuilder();
- getCustomizer().readCurrentAttributes(externalPoolIdDefaultNatInstance, builder, ctx);
+ getCustomizer().readCurrentAttributes(getId(poolId), builder, ctx);
+
+ assertEquals("192.168.64.3/32", builder.getExternalIpPool().getValue());
+ assertEquals(poolId, builder.getPoolId().longValue());
+ assertEquals(Nat64, builder.getAugmentation(ExternalIpAddressPoolStateAugmentation.class).getPoolType());
+ }
+
+ @Test
+ public void testGetAllNat44() throws Exception {
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44NonEmpty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64Empty()));
- assertEquals("192.168.2.3/32", builder.getExternalIpPool().getValue());
- assertEquals(2L, builder.getPoolId().longValue());
+ final List<ExternalIpAddressPoolKey> allIds = getCustomizer().getAllIds(NAT_DEFAULT_POOL_WILDCARDED_ID, ctx);
+ assertThat(allIds, hasItems(
+ LongStream.range(0, 2).mapToObj(ExternalIpAddressPoolKey::new)
+ .toArray(ExternalIpAddressPoolKey[]::new)));
+ }
+
+ @Test
+ public void testGetAllNat64() throws Exception {
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44Empty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64NonEmpty()));
+
+ final List<ExternalIpAddressPoolKey> allIds = getCustomizer().getAllIds(NAT_DEFAULT_POOL_WILDCARDED_ID, ctx);
+ assertThat(allIds, hasItems(
+ LongStream.range(0, 2).mapToObj(ExternalIpAddressPoolKey::new)
+ .toArray(ExternalIpAddressPoolKey[]::new)));
}
@Test
public void testGetAll() throws Exception {
- when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyNonEmpty());
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44NonEmpty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64NonEmpty()));
- final List<ExternalIpAddressPoolKey> allIds = getCustomizer().getAllIds(externalPoolIdDefaultNatInstance, ctx);
+ final List<ExternalIpAddressPoolKey> allIds = getCustomizer().getAllIds(NAT_DEFAULT_POOL_WILDCARDED_ID, ctx);
assertThat(allIds, hasItems(
- LongStream.range(0, 2).mapToObj(ExternalIpAddressPoolKey::new).toArray(ExternalIpAddressPoolKey[]::new)));
+ LongStream.range(0, 5).mapToObj(ExternalIpAddressPoolKey::new)
+ .toArray(ExternalIpAddressPoolKey[]::new)));
}
@Test
public void testGetAllDifferentInstance() throws Exception {
- assertThat(getCustomizer().getAllIds(externalPoolIdDifferentNatInstance, ctx), empty());
+ assertThat(getCustomizer().getAllIds(NAT_NON_DEFAULT_POOL_WILDCARDED_ID, ctx), empty());
}
@Test
public void testGetAllNoDump() throws Exception {
- when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyEmpty());
- assertThat(getCustomizer().getAllIds(externalPoolIdDefaultNatInstance, ctx), empty());
+ when(jvppSnat.snatAddressDump(any())).thenReturn(future(dumpReplyNat44Empty()));
+ when(jvppSnat.nat64PoolAddrDump(any())).thenReturn(future(dumpReplyNat64Empty()));
+ assertThat(getCustomizer().getAllIds(NAT_DEFAULT_POOL_WILDCARDED_ID, ctx), empty());
+ }
+
+ private static InstanceIdentifier<ExternalIpAddressPool> getId(final long id) {
+ return NAT_CONFIG_ID.child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(id));
}
- private static SnatAddressDetailsReplyDump dumpReplyEmpty() {
+ private static SnatAddressDetailsReplyDump dumpReplyNat44Empty() {
return new SnatAddressDetailsReplyDump();
}
- private static SnatAddressDetailsReplyDump dumpReplyNonEmpty() {
- SnatAddressDetailsReplyDump replyDump = dumpReplyEmpty();
+ private static SnatAddressDetailsReplyDump dumpReplyNat44NonEmpty() {
+ SnatAddressDetailsReplyDump replyDump = dumpReplyNat44Empty();
SnatAddressDetails detailsOne = new SnatAddressDetails();
- detailsOne.ipAddress = new byte[] {-64, -88, 2, 1};
+ detailsOne.ipAddress = new byte[]{-64, -88, 44, 1};
detailsOne.isIp4 = 1;
SnatAddressDetails detailsTwo = new SnatAddressDetails();
- detailsTwo.ipAddress = new byte[] {-64, -88, 2, 2};
+ detailsTwo.ipAddress = new byte[]{-64, -88, 44, 2};
detailsTwo.isIp4 = 1;
SnatAddressDetails detailsThree = new SnatAddressDetails();
- detailsThree.ipAddress = new byte[] {-64, -88, 2, 3};
+ detailsThree.ipAddress = new byte[]{-64, -88, 44, 3};
detailsThree.isIp4 = 1;
replyDump.snatAddressDetails = Arrays.asList(detailsOne, detailsTwo, detailsThree);
return replyDump;
}
+
+ private static Nat64PoolAddrDetailsReplyDump dumpReplyNat64Empty() {
+ return new Nat64PoolAddrDetailsReplyDump();
+ }
+
+ private static Nat64PoolAddrDetailsReplyDump dumpReplyNat64NonEmpty() {
+ Nat64PoolAddrDetailsReplyDump replyDump = dumpReplyNat64Empty();
+
+ Nat64PoolAddrDetails detailsOne = new Nat64PoolAddrDetails();
+ detailsOne.address = new byte[]{-64, -88, 64, 1};
+
+ Nat64PoolAddrDetails detailsTwo = new Nat64PoolAddrDetails();
+ detailsTwo.address = new byte[]{-64, -88, 64, 2};
+
+ Nat64PoolAddrDetails detailsThree = new Nat64PoolAddrDetails();
+ detailsThree.address = new byte[]{-64, -88, 64, 3};
+
+ replyDump.nat64PoolAddrDetails = Arrays.asList(detailsOne, detailsTwo, detailsThree);
+
+ return replyDump;
+ }
} \ No newline at end of file