[ONOS-2832] Define a ArpService interface providing the rules in ARP
table.
Change-Id: I0f8d7c31a26ece0ecb99dd9e664b74271872e655
diff --git a/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ArpService.java b/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ArpService.java
new file mode 100644
index 0000000..b548938
--- /dev/null
+++ b/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ArpService.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 org.onosproject.vtn.table;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.flowobjective.Objective;
+import org.onosproject.vtnrsc.SegmentationId;
+
+/**
+ * ArpService interface providing the rules in ARP table which is Table(10).
+ */
+public interface ArpService {
+
+ /**
+ * Assemble the arp rules.
+ * Match: arp type, vnid and destination ip.
+ * Action: set arp_operation, move arp_eth_src to arp_eth_dst, set arp_eth_src,
+ * move arp_ip_src to arp_ip_dst, set arp_ip_src, set output port.
+ *
+ * @param deviceId Device Id
+ * @param dstIP destination ip
+ * @param matchVni the vni of the source network (l2vni)
+ * @param dstMac destination mac
+ * @param type the operation type of the flow rules
+ */
+ void programArpRules(DeviceId deviceId, IpAddress dstIP,
+ SegmentationId matchVni, MacAddress dstMac,
+ Objective.Operation type);
+}