commit a72d44dc9da11e3a06a227258fcff88cb6be5cb1
author lishuai <lishuai12@huawei.com> Mon Oct 19 17:27:38 2015 +0800
committer Gerrit Code Review <gerrit@onlab.us> Wed Oct 21 10:31:02 2015 +0000
tree fed2b9f13927dde313242acc8bb24b6e36ca5584
parent 4d6a0ee03f277f338bbd65f9a7aa42cc80fe44e9

[ONOS-3172] Add arp_spa or arp_tpa Criteria to onos

Change-Id: I3eef59b71ba062ecb475f16decc7a6a0cd59032f

core/api/src/main/java/org/onosproject/net/flow/criteria/Criteria.java

diff --git a/core/api/src/main/java/org/onosproject/net/flow/criteria/Criteria.java b/core/api/src/main/java/org/onosproject/net/flow/criteria/Criteria.java
index ae940bd..778d50a 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/criteria/Criteria.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/criteria/Criteria.java
@@ -16,6 +16,7 @@
 package org.onosproject.net.flow.criteria;
 
 import org.onlab.packet.EthType;
+import org.onlab.packet.Ip4Address;
 import org.onlab.packet.Ip6Address;
 import org.onlab.packet.IpPrefix;
 import org.onlab.packet.MacAddress;
@@ -25,11 +26,11 @@
 import org.onosproject.net.IndexedLambda;
 import org.onosproject.net.Lambda;
 import org.onosproject.net.OchSignal;
+import org.onosproject.net.OchSignalType;
 import org.onosproject.net.OduSignalId;
 import org.onosproject.net.OduSignalType;
 import org.onosproject.net.PortNumber;
 import org.onosproject.net.flow.criteria.Criterion.Type;
-import org.onosproject.net.OchSignalType;
 
 /**
  * Factory class to create various traffic selection criteria.
@@ -508,6 +509,16 @@
         return new OduSignalTypeCriterion(signalType);
     }
 
+    /**
+     * Creates a match on IPv4 source field using the specified value.
+     *
+     * @param ip ipv4 source value
+     * @return match criterion
+     */
+    public static Criterion matchArpTpa(Ip4Address ip) {
+        return new ArpPaCriterion(ip, Type.ARP_TPA);
+    }
+
     public static Criterion dummy() {
         return new DummyCriterion();
     }