1 files changed, 98 insertions, 0 deletions
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/subinterface/SubInterfaceIpv4NeighbourCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/subinterface/SubInterfaceIpv4NeighbourCustomizer.java
new file mode 100644
index 000000000..9564cfd19
--- /dev/null
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/subinterface/SubInterfaceIpv4NeighbourCustomizer.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.hc2vpp.l3.write.ipv4.subinterface;
+
+import io.fd.hc2vpp.common.translate.util.AddressTranslator;
+import io.fd.hc2vpp.common.translate.util.ByteDataTranslator;
+import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
+import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.hc2vpp.l3.utils.ip.write.IpWriter;
+import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer;
+import io.fd.honeycomb.translate.write.WriteContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.core.dto.IpNeighborAddDel;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev161214.sub._interface.ip4.attributes.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev161214.sub._interface.ip4.attributes.ipv4.NeighborKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SubInterfaceIpv4NeighbourCustomizer extends FutureJVppCustomizer
+        implements ListWriterCustomizer<Neighbor, NeighborKey>, ByteDataTranslator, AddressTranslator, IpWriter,
+        JvppReplyConsumer {
+
+    private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceIpv4NeighbourCustomizer.class);
+    private final NamingContext interfaceContext;
+
+    public SubInterfaceIpv4NeighbourCustomizer(final FutureJVppCore futureJVppCore,
+                                               final NamingContext interfaceContext) {
+        super(futureJVppCore);
+        this.interfaceContext = interfaceContext;
+    }
+
+    @Override
+    public void writeCurrentAttributes(@Nonnull InstanceIdentifier<Neighbor> id, @Nonnull Neighbor data,
+                                       @Nonnull WriteContext writeContext)
+            throws WriteFailedException {
+
+        LOG.debug("Processing request for Neighbour {} write", id);
+
+        addDelNeighbour(id, () -> {
+            IpNeighborAddDel request = preBindIpv4Request(true);
+
+            request.dstAddress = ipv4AddressNoZoneToArray(data.getIp());
+            request.macAddress = parseMac(data.getLinkLayerAddress().getValue());
+            request.swIfIndex = subInterfaceIndex(id, interfaceContext, writeContext.getMappingContext());
+            // we don't have support for sub-interface routing, so not setting vrf
+
+            return request;
+        }, getFutureJVpp());
+        LOG.debug("Neighbour {} successfully written", id);
+    }
+
+    @Override
+    public void updateCurrentAttributes(@Nonnull InstanceIdentifier<Neighbor> id, @Nonnull Neighbor dataBefore,
+                                        @Nonnull Neighbor dataAfter,
+                                        @Nonnull WriteContext writeContext) throws WriteFailedException {
+        throw new UnsupportedOperationException("Operation not supported");
+    }
+
+    @Override
+    public void deleteCurrentAttributes(@Nonnull InstanceIdentifier<Neighbor> id, @Nonnull Neighbor data,
+                                        @Nonnull WriteContext writeContext)
+            throws WriteFailedException {
+
+        LOG.debug("Processing request for Neighbour {} delete", id);
+
+        addDelNeighbour(id, () -> {
+            IpNeighborAddDel request = preBindIpv4Request(false);
+
+            request.dstAddress = ipv4AddressNoZoneToArray(data.getIp());
+            request.macAddress = parseMac(data.getLinkLayerAddress().getValue());
+            request.swIfIndex = subInterfaceIndex(id, interfaceContext, writeContext.getMappingContext());
+
+            //TODO HONEYCOMB-182 if it is necessary for future use ,make adjustments to be able to set vrfid
+            //request.vrfId
+            return request;
+        }, getFutureJVpp());
+        LOG.debug("Neighbour {} successfully deleted", id);
+    }
+
+}