1 files changed, 13 insertions, 5 deletions

diff --git a/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IPReachabilityInformationTlv.java b/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IPReachabilityInformationTlv.java
index 59afbed6..d97537e8 100644
--- a/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IPReachabilityInformationTlv.java
+++ b/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IPReachabilityInformationTlv.java
@@ -15,21 +15,20 @@
  */
 package org.onosproject.bgpio.types;
 
+import java.nio.ByteBuffer;
 import java.util.Arrays;
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.onlab.packet.IpPrefix;
 import org.onosproject.bgpio.util.Validation;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import com.google.common.base.MoreObjects;
 
 /**
  * Provides IP Reachability InformationTlv Tlv which contains IP Prefix.
  */
-public class IPReachabilityInformationTlv implements BGPValueType {
+public class IPReachabilityInformationTlv implements BgpValueType {
 
     /*
      * Reference :draft-ietf-idr-ls-distribution-11
@@ -45,10 +44,9 @@ public class IPReachabilityInformationTlv implements BGPValueType {
              Figure 14: IP Reachability Information TLV Format
     */
 
-    protected static final Logger log = LoggerFactory.getLogger(IPReachabilityInformationTlv.class);
-
     public static final short TYPE = 265;
     public static final int ONE_BYTE_LEN = 8;
+
     private byte prefixLen;
     private byte[] ipPrefix;
     public short length;
@@ -146,6 +144,16 @@ public class IPReachabilityInformationTlv implements BGPValueType {
     }
 
     @Override
+    public int compareTo(Object o) {
+        if (this.equals(o)) {
+            return 0;
+        }
+        ByteBuffer value1 = ByteBuffer.wrap(this.ipPrefix);
+        ByteBuffer value2 = ByteBuffer.wrap(((IPReachabilityInformationTlv) o).ipPrefix);
+        return value1.compareTo(value2);
+    }
+
+    @Override
     public String toString() {
         return MoreObjects.toStringHelper(getClass())
                 .add("Type", TYPE)