OSPF protocol manual merge from 1.6, due to cherry pick merge conflict

Change-Id: I93653e745468722ce95533537a79e897b4292f5d
diff --git a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/DdPacketTest.java b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/DdPacketTest.java
index 47b72e5..91404d1 100644
--- a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/DdPacketTest.java
+++ b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/DdPacketTest.java
@@ -22,10 +22,10 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
+import org.onosproject.ospf.controller.OspfPacketType;
 import org.onosproject.ospf.protocol.lsa.LsaHeader;
 import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader;
 import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader;
-import org.onosproject.ospf.protocol.util.OspfPacketType;
 
 import java.util.List;
 import java.util.Vector;
diff --git a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/HelloPacketTest.java b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/HelloPacketTest.java
index 6ed9d0c..acdbd3a 100644
--- a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/HelloPacketTest.java
+++ b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/HelloPacketTest.java
@@ -21,8 +21,8 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
+import org.onosproject.ospf.controller.OspfPacketType;
 import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader;
-import org.onosproject.ospf.protocol.util.OspfPacketType;
 
 import java.util.Vector;
 
diff --git a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsAcknowledgeTest.java b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsAcknowledgeTest.java
index aea5723..1d8b3e0 100644
--- a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsAcknowledgeTest.java
+++ b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsAcknowledgeTest.java
@@ -22,10 +22,10 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
+import org.onosproject.ospf.controller.OspfPacketType;
 import org.onosproject.ospf.protocol.lsa.LsaHeader;
 import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader;
 import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader;
-import org.onosproject.ospf.protocol.util.OspfPacketType;
 
 import java.util.List;
 
diff --git a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsRequestTest.java b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsRequestTest.java
index 6238b88..ece1fbe 100644
--- a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsRequestTest.java
+++ b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsRequestTest.java
@@ -21,9 +21,9 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
+import org.onosproject.ospf.controller.OspfPacketType;
 import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader;
 import org.onosproject.ospf.protocol.ospfpacket.subtype.LsRequestPacket;
-import org.onosproject.ospf.protocol.util.OspfPacketType;
 
 import java.net.UnknownHostException;
 import java.util.List;
diff --git a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsUpdateTest.java b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsUpdateTest.java
index 75611f6..fac03eb 100644
--- a/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsUpdateTest.java
+++ b/protocols/ospf/protocol/src/test/java/org/onosproject/ospf/protocol/ospfpacket/types/LsUpdateTest.java
@@ -22,6 +22,7 @@
 import org.junit.Test;
 import org.onlab.packet.Ip4Address;
 import org.onosproject.ospf.controller.OspfLsa;
+import org.onosproject.ospf.controller.OspfPacketType;
 import org.onosproject.ospf.protocol.lsa.LsaHeader;
 import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader;
 import org.onosproject.ospf.protocol.lsa.types.AsbrSummaryLsa;
@@ -33,7 +34,6 @@
 import org.onosproject.ospf.protocol.lsa.types.RouterLsa;
 import org.onosproject.ospf.protocol.lsa.types.SummaryLsa;
 import org.onosproject.ospf.protocol.ospfpacket.OspfPacketHeader;
-import org.onosproject.ospf.protocol.util.OspfPacketType;
 
 import java.util.List;
 import java.util.Vector;