Renamed registry and packet packages

net.onrc.onos.registry.controller.* => net.onrc.onos.core.registry.*
net.onrc.onos.packet => net.onrc.onos.core.packet

Change-Id: I595e325a2c0bab709f248dde5d84ff7b6185cf8b
diff --git a/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java b/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
index b6b9796..0790c17 100644
--- a/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
+++ b/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
@@ -13,7 +13,7 @@
 import net.floodlightcontroller.restserver.IRestApiService;
 import net.floodlightcontroller.threadpool.IThreadPoolService;
 import net.onrc.onos.core.linkdiscovery.ILinkDiscoveryService;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 
 public class FloodlightProvider implements IFloodlightModule {
     Controller controller;
diff --git a/src/main/java/net/floodlightcontroller/core/IFloodlightProviderService.java b/src/main/java/net/floodlightcontroller/core/IFloodlightProviderService.java
index 4a49488..08e06d9 100644
--- a/src/main/java/net/floodlightcontroller/core/IFloodlightProviderService.java
+++ b/src/main/java/net/floodlightcontroller/core/IFloodlightProviderService.java
@@ -21,7 +21,7 @@
 import java.util.Map;
 
 import net.floodlightcontroller.core.module.IFloodlightService;
-import net.onrc.onos.packet.Ethernet;
+import net.onrc.onos.core.packet.Ethernet;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFType;
diff --git a/src/main/java/net/floodlightcontroller/core/internal/Controller.java b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
index 512cbe0..c5ebbc5 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/Controller.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
@@ -61,10 +61,10 @@
 import net.floodlightcontroller.threadpool.IThreadPoolService;
 import net.onrc.onos.core.linkdiscovery.ILinkDiscoveryService;
 import net.onrc.onos.core.main.IOFSwitchPortListener;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
-import net.onrc.onos.registry.controller.IControllerRegistryService.ControlChangeCallback;
-import net.onrc.onos.registry.controller.RegistryException;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.registry.IControllerRegistryService;
+import net.onrc.onos.core.registry.RegistryException;
+import net.onrc.onos.core.registry.IControllerRegistryService.ControlChangeCallback;
 
 import org.jboss.netty.bootstrap.ServerBootstrap;
 import org.jboss.netty.buffer.ChannelBuffer;
diff --git a/src/main/java/net/floodlightcontroller/core/web/serializers/IPv4Serializer.java b/src/main/java/net/floodlightcontroller/core/web/serializers/IPv4Serializer.java
index 09fa347..1bd7caf 100644
--- a/src/main/java/net/floodlightcontroller/core/web/serializers/IPv4Serializer.java
+++ b/src/main/java/net/floodlightcontroller/core/web/serializers/IPv4Serializer.java
@@ -19,7 +19,7 @@
 
 import java.io.IOException;
 
-import net.onrc.onos.packet.IPv4;
+import net.onrc.onos.core.packet.IPv4;
 
 import org.codehaus.jackson.JsonGenerator;
 import org.codehaus.jackson.JsonProcessingException;
diff --git a/src/main/java/net/onrc/onos/apps/bgproute/BgpRoute.java b/src/main/java/net/onrc/onos/apps/bgproute/BgpRoute.java
index aed82b3..7149262 100644
--- a/src/main/java/net/onrc/onos/apps/bgproute/BgpRoute.java
+++ b/src/main/java/net/onrc/onos/apps/bgproute/BgpRoute.java
@@ -32,6 +32,8 @@
 import net.onrc.onos.core.linkdiscovery.ILinkDiscoveryService;
 import net.onrc.onos.core.linkdiscovery.ILinkDiscovery.LDUpdate;
 import net.onrc.onos.core.main.config.IConfigInfoService;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.packet.IPv4;
 import net.onrc.onos.core.util.CallerId;
 import net.onrc.onos.core.util.DataPath;
 import net.onrc.onos.core.util.Dpid;
@@ -46,8 +48,6 @@
 import net.onrc.onos.core.util.IPv4Net;
 import net.onrc.onos.core.util.Port;
 import net.onrc.onos.core.util.SwitchPort;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.packet.IPv4;
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 import net.sf.json.JSONSerializer;
diff --git a/src/main/java/net/onrc/onos/apps/forwarding/Forwarding.java b/src/main/java/net/onrc/onos/apps/forwarding/Forwarding.java
index 1b0c107..b44deda 100644
--- a/src/main/java/net/onrc/onos/apps/forwarding/Forwarding.java
+++ b/src/main/java/net/onrc/onos/apps/forwarding/Forwarding.java
@@ -35,6 +35,8 @@
 import net.onrc.onos.core.intent.Intent.IntentState;
 import net.onrc.onos.core.intent.runtime.IPathCalcRuntimeService;
 import net.onrc.onos.core.intent.runtime.IntentStateList;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.Device;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.LinkEvent;
@@ -44,8 +46,6 @@
 import net.onrc.onos.core.util.FlowPath;
 import net.onrc.onos.core.util.Port;
 import net.onrc.onos.core.util.SwitchPort;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;
diff --git a/src/main/java/net/onrc/onos/apps/proxyarp/ProxyArpManager.java b/src/main/java/net/onrc/onos/apps/proxyarp/ProxyArpManager.java
index 22a8729..2b4eae4 100644
--- a/src/main/java/net/onrc/onos/apps/proxyarp/ProxyArpManager.java
+++ b/src/main/java/net/onrc/onos/apps/proxyarp/ProxyArpManager.java
@@ -29,6 +29,9 @@
 import net.onrc.onos.core.devicemanager.IOnosDeviceService;
 import net.onrc.onos.core.flowprogrammer.IFlowPusherService;
 import net.onrc.onos.core.main.config.IConfigInfoService;
+import net.onrc.onos.core.packet.ARP;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.packet.IPv4;
 import net.onrc.onos.core.topology.Device;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.NetworkGraph;
@@ -36,9 +39,6 @@
 import net.onrc.onos.core.util.Dpid;
 import net.onrc.onos.core.util.Port;
 import net.onrc.onos.core.util.SwitchPort;
-import net.onrc.onos.packet.ARP;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.packet.IPv4;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;
diff --git a/src/main/java/net/onrc/onos/core/devicemanager/OnosDevice.java b/src/main/java/net/onrc/onos/core/devicemanager/OnosDevice.java
index 4e6a8dc..4ff17a3 100644
--- a/src/main/java/net/onrc/onos/core/devicemanager/OnosDevice.java
+++ b/src/main/java/net/onrc/onos/core/devicemanager/OnosDevice.java
@@ -21,7 +21,7 @@
 import java.util.Date;
 
 import net.floodlightcontroller.util.MACAddress;
-import net.onrc.onos.packet.IPv4;
+import net.onrc.onos.core.packet.IPv4;
 
 /**
  * An entity on the network is a visible trace of a device that corresponds
diff --git a/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java b/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
index 9f5fcdb..cd4fa0d 100644
--- a/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
+++ b/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
@@ -27,13 +27,13 @@
 import net.onrc.onos.core.datagrid.IDatagridService;
 import net.onrc.onos.core.datagrid.IEventChannel;
 import net.onrc.onos.core.datagrid.IEventChannelListener;
+import net.onrc.onos.core.packet.ARP;
+import net.onrc.onos.core.packet.DHCP;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.packet.IPv4;
+import net.onrc.onos.core.packet.UDP;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.NetworkGraph;
-import net.onrc.onos.packet.ARP;
-import net.onrc.onos.packet.DHCP;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.packet.IPv4;
-import net.onrc.onos.packet.UDP;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;
diff --git a/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java b/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
index d30c10f..5624b00 100644
--- a/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
+++ b/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
@@ -22,8 +22,8 @@
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
 import net.onrc.onos.core.flowprogrammer.web.FlowProgrammerWebRoutable;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.util.FlowEntryId;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 /**
  * FlowProgrammer is a module responsible to maintain flows installed to switches.
diff --git a/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModule.java b/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModule.java
index e773cf8..baecd64 100755
--- a/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModule.java
+++ b/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModule.java
@@ -29,13 +29,13 @@
 import net.onrc.onos.core.intent.ShortestPathIntent;
 import net.onrc.onos.core.intent.Intent.IntentState;
 import net.onrc.onos.core.intent.IntentOperation.Operator;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.DeviceEvent;
 import net.onrc.onos.core.topology.INetworkGraphListener;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.LinkEvent;
 import net.onrc.onos.core.topology.PortEvent;
 import net.onrc.onos.core.topology.SwitchEvent;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 /**
  * @author Toshio Koide (t-koide@onlab.us)
diff --git a/src/main/java/net/onrc/onos/core/intent/runtime/PersistIntent.java b/src/main/java/net/onrc/onos/core/intent/runtime/PersistIntent.java
index 285c1f0..8efded2 100755
--- a/src/main/java/net/onrc/onos/core/intent/runtime/PersistIntent.java
+++ b/src/main/java/net/onrc/onos/core/intent/runtime/PersistIntent.java
@@ -18,11 +18,11 @@
 import net.onrc.onos.core.datastore.IKVTable;
 import net.onrc.onos.core.datastore.ObjectExistsException;
 import net.onrc.onos.core.intent.IntentOperationList;
+import net.onrc.onos.core.registry.IControllerRegistryService;
+import net.onrc.onos.core.registry.IdBlock;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.NetworkGraph;
 import net.onrc.onos.core.util.serializers.KryoFactory;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
-import net.onrc.onos.registry.controller.IdBlock;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java b/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
index a9879f2..489dbdd 100644
--- a/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
+++ b/src/main/java/net/onrc/onos/core/linkdiscovery/internal/LinkDiscoveryManager.java
@@ -66,12 +66,12 @@
 import net.onrc.onos.core.linkdiscovery.ILinkDiscovery.UpdateOperation;
 import net.onrc.onos.core.linkdiscovery.web.LinkDiscoveryWebRoutable;
 import net.onrc.onos.core.main.IOnosRemoteSwitch;
-import net.onrc.onos.packet.BSN;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.packet.IPv4;
-import net.onrc.onos.packet.LLDP;
-import net.onrc.onos.packet.LLDPTLV;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
+import net.onrc.onos.core.packet.BSN;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.packet.IPv4;
+import net.onrc.onos.core.packet.LLDP;
+import net.onrc.onos.core.packet.LLDPTLV;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;
diff --git a/src/main/java/net/onrc/onos/packet/ARP.java b/src/main/java/net/onrc/onos/core/packet/ARP.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/ARP.java
rename to src/main/java/net/onrc/onos/core/packet/ARP.java
index 2765f7d..a2e25c3 100644
--- a/src/main/java/net/onrc/onos/packet/ARP.java
+++ b/src/main/java/net/onrc/onos/core/packet/ARP.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
diff --git a/src/main/java/net/onrc/onos/packet/BPDU.java b/src/main/java/net/onrc/onos/core/packet/BPDU.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/BPDU.java
rename to src/main/java/net/onrc/onos/core/packet/BPDU.java
index 908411b..1dc7296 100644
--- a/src/main/java/net/onrc/onos/packet/BPDU.java
+++ b/src/main/java/net/onrc/onos/core/packet/BPDU.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 
diff --git a/src/main/java/net/onrc/onos/packet/BSN.java b/src/main/java/net/onrc/onos/core/packet/BSN.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/BSN.java
rename to src/main/java/net/onrc/onos/core/packet/BSN.java
index a8c7dc0..fead254 100644
--- a/src/main/java/net/onrc/onos/packet/BSN.java
+++ b/src/main/java/net/onrc/onos/core/packet/BSN.java
@@ -17,7 +17,7 @@
 /**
  * 
  */
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.HashMap;
diff --git a/src/main/java/net/onrc/onos/packet/BSNPROBE.java b/src/main/java/net/onrc/onos/core/packet/BSNPROBE.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/BSNPROBE.java
rename to src/main/java/net/onrc/onos/core/packet/BSNPROBE.java
index 0519208..941a240 100644
--- a/src/main/java/net/onrc/onos/packet/BSNPROBE.java
+++ b/src/main/java/net/onrc/onos/core/packet/BSNPROBE.java
@@ -17,7 +17,7 @@
 /**
  * 
  */
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
diff --git a/src/main/java/net/onrc/onos/packet/BasePacket.java b/src/main/java/net/onrc/onos/core/packet/BasePacket.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/BasePacket.java
rename to src/main/java/net/onrc/onos/core/packet/BasePacket.java
index 6d91640..d3b382b 100644
--- a/src/main/java/net/onrc/onos/packet/BasePacket.java
+++ b/src/main/java/net/onrc/onos/core/packet/BasePacket.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 
 /**
diff --git a/src/main/java/net/onrc/onos/packet/DHCP.java b/src/main/java/net/onrc/onos/core/packet/DHCP.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/DHCP.java
rename to src/main/java/net/onrc/onos/core/packet/DHCP.java
index 2e71ec8..16cc22f 100644
--- a/src/main/java/net/onrc/onos/packet/DHCP.java
+++ b/src/main/java/net/onrc/onos/core/packet/DHCP.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.io.UnsupportedEncodingException;
 import java.nio.ByteBuffer;
diff --git a/src/main/java/net/onrc/onos/packet/DHCPOption.java b/src/main/java/net/onrc/onos/core/packet/DHCPOption.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/DHCPOption.java
rename to src/main/java/net/onrc/onos/core/packet/DHCPOption.java
index 539fa99..4681e0b 100644
--- a/src/main/java/net/onrc/onos/packet/DHCPOption.java
+++ b/src/main/java/net/onrc/onos/core/packet/DHCPOption.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.util.Arrays;
 
diff --git a/src/main/java/net/onrc/onos/packet/DHCPPacketType.java b/src/main/java/net/onrc/onos/core/packet/DHCPPacketType.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/DHCPPacketType.java
rename to src/main/java/net/onrc/onos/core/packet/DHCPPacketType.java
index a01a2a2..d68c22f 100644
--- a/src/main/java/net/onrc/onos/packet/DHCPPacketType.java
+++ b/src/main/java/net/onrc/onos/core/packet/DHCPPacketType.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 public enum DHCPPacketType {
     // From RFC 1533
diff --git a/src/main/java/net/onrc/onos/packet/Data.java b/src/main/java/net/onrc/onos/core/packet/Data.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/Data.java
rename to src/main/java/net/onrc/onos/core/packet/Data.java
index ac1aa42..e8617ad 100644
--- a/src/main/java/net/onrc/onos/packet/Data.java
+++ b/src/main/java/net/onrc/onos/core/packet/Data.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.util.Arrays;
 
diff --git a/src/main/java/net/onrc/onos/packet/Ethernet.java b/src/main/java/net/onrc/onos/core/packet/Ethernet.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/Ethernet.java
rename to src/main/java/net/onrc/onos/core/packet/Ethernet.java
index c884129..be37380 100644
--- a/src/main/java/net/onrc/onos/packet/Ethernet.java
+++ b/src/main/java/net/onrc/onos/core/packet/Ethernet.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
diff --git a/src/main/java/net/onrc/onos/packet/ICMP.java b/src/main/java/net/onrc/onos/core/packet/ICMP.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/ICMP.java
rename to src/main/java/net/onrc/onos/core/packet/ICMP.java
index f66b163..b575878 100644
--- a/src/main/java/net/onrc/onos/packet/ICMP.java
+++ b/src/main/java/net/onrc/onos/core/packet/ICMP.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 
diff --git a/src/main/java/net/onrc/onos/packet/IPacket.java b/src/main/java/net/onrc/onos/core/packet/IPacket.java
similarity index 97%
rename from src/main/java/net/onrc/onos/packet/IPacket.java
rename to src/main/java/net/onrc/onos/core/packet/IPacket.java
index cb48f88..0cfc51f 100644
--- a/src/main/java/net/onrc/onos/packet/IPacket.java
+++ b/src/main/java/net/onrc/onos/core/packet/IPacket.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 /**
 *
diff --git a/src/main/java/net/onrc/onos/packet/IPv4.java b/src/main/java/net/onrc/onos/core/packet/IPv4.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/IPv4.java
rename to src/main/java/net/onrc/onos/core/packet/IPv4.java
index 9dc5ec2..7f9db1a 100644
--- a/src/main/java/net/onrc/onos/packet/IPv4.java
+++ b/src/main/java/net/onrc/onos/core/packet/IPv4.java
@@ -18,7 +18,7 @@
 /**
  * 
  */
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
diff --git a/src/main/java/net/onrc/onos/packet/LLC.java b/src/main/java/net/onrc/onos/core/packet/LLC.java
similarity index 97%
rename from src/main/java/net/onrc/onos/packet/LLC.java
rename to src/main/java/net/onrc/onos/core/packet/LLC.java
index 7ff4f56..c4f0c27 100644
--- a/src/main/java/net/onrc/onos/packet/LLC.java
+++ b/src/main/java/net/onrc/onos/core/packet/LLC.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 
diff --git a/src/main/java/net/onrc/onos/packet/LLDP.java b/src/main/java/net/onrc/onos/core/packet/LLDP.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/LLDP.java
rename to src/main/java/net/onrc/onos/core/packet/LLDP.java
index 0e3cb2f..307a052 100644
--- a/src/main/java/net/onrc/onos/packet/LLDP.java
+++ b/src/main/java/net/onrc/onos/core/packet/LLDP.java
@@ -18,7 +18,7 @@
 /**
  * 
  */
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
diff --git a/src/main/java/net/onrc/onos/packet/LLDPOrganizationalTLV.java b/src/main/java/net/onrc/onos/core/packet/LLDPOrganizationalTLV.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/LLDPOrganizationalTLV.java
rename to src/main/java/net/onrc/onos/core/packet/LLDPOrganizationalTLV.java
index 754875c..f3cd655 100644
--- a/src/main/java/net/onrc/onos/packet/LLDPOrganizationalTLV.java
+++ b/src/main/java/net/onrc/onos/core/packet/LLDPOrganizationalTLV.java
@@ -12,7 +12,7 @@
  *    under the License.
  **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.nio.charset.Charset;
diff --git a/src/main/java/net/onrc/onos/packet/LLDPTLV.java b/src/main/java/net/onrc/onos/core/packet/LLDPTLV.java
similarity index 98%
rename from src/main/java/net/onrc/onos/packet/LLDPTLV.java
rename to src/main/java/net/onrc/onos/core/packet/LLDPTLV.java
index fe361cb..d7bcc68 100644
--- a/src/main/java/net/onrc/onos/packet/LLDPTLV.java
+++ b/src/main/java/net/onrc/onos/core/packet/LLDPTLV.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
diff --git a/src/main/java/net/onrc/onos/packet/TCP.java b/src/main/java/net/onrc/onos/core/packet/TCP.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/TCP.java
rename to src/main/java/net/onrc/onos/core/packet/TCP.java
index 505ada2..7eb78bd 100644
--- a/src/main/java/net/onrc/onos/packet/TCP.java
+++ b/src/main/java/net/onrc/onos/core/packet/TCP.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 
diff --git a/src/main/java/net/onrc/onos/packet/UDP.java b/src/main/java/net/onrc/onos/core/packet/UDP.java
similarity index 99%
rename from src/main/java/net/onrc/onos/packet/UDP.java
rename to src/main/java/net/onrc/onos/core/packet/UDP.java
index 88ef883..950afaf 100644
--- a/src/main/java/net/onrc/onos/packet/UDP.java
+++ b/src/main/java/net/onrc/onos/core/packet/UDP.java
@@ -15,7 +15,7 @@
 *    under the License.
 **/
 
-package net.onrc.onos.packet;
+package net.onrc.onos.core.packet;
 
 import java.nio.ByteBuffer;
 import java.util.HashMap;
diff --git a/src/main/java/net/onrc/onos/registry/controller/ControllerRegistryEntry.java b/src/main/java/net/onrc/onos/core/registry/ControllerRegistryEntry.java
similarity index 92%
rename from src/main/java/net/onrc/onos/registry/controller/ControllerRegistryEntry.java
rename to src/main/java/net/onrc/onos/core/registry/ControllerRegistryEntry.java
index 69fdf0b..a4eee8a 100644
--- a/src/main/java/net/onrc/onos/registry/controller/ControllerRegistryEntry.java
+++ b/src/main/java/net/onrc/onos/core/registry/ControllerRegistryEntry.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 import org.codehaus.jackson.annotate.JsonProperty;
 
diff --git a/src/main/java/net/onrc/onos/registry/controller/ControllerService.java b/src/main/java/net/onrc/onos/core/registry/ControllerService.java
similarity index 90%
rename from src/main/java/net/onrc/onos/registry/controller/ControllerService.java
rename to src/main/java/net/onrc/onos/core/registry/ControllerService.java
index c74e85d..e1e15e9 100644
--- a/src/main/java/net/onrc/onos/registry/controller/ControllerService.java
+++ b/src/main/java/net/onrc/onos/core/registry/ControllerService.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 
 
diff --git a/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java b/src/main/java/net/onrc/onos/core/registry/IControllerRegistryService.java
similarity index 98%
rename from src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java
rename to src/main/java/net/onrc/onos/core/registry/IControllerRegistryService.java
index 55802b0..e271754 100755
--- a/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java
+++ b/src/main/java/net/onrc/onos/core/registry/IControllerRegistryService.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 import java.util.Collection;
 import java.util.List;
diff --git a/src/main/java/net/onrc/onos/registry/controller/IdBlock.java b/src/main/java/net/onrc/onos/core/registry/IdBlock.java
similarity index 91%
rename from src/main/java/net/onrc/onos/registry/controller/IdBlock.java
rename to src/main/java/net/onrc/onos/core/registry/IdBlock.java
index 64b2af8..deb02bf 100644
--- a/src/main/java/net/onrc/onos/registry/controller/IdBlock.java
+++ b/src/main/java/net/onrc/onos/core/registry/IdBlock.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 public class IdBlock {
 	private long start;
diff --git a/src/main/java/net/onrc/onos/registry/controller/RegistryException.java b/src/main/java/net/onrc/onos/core/registry/RegistryException.java
similarity index 91%
rename from src/main/java/net/onrc/onos/registry/controller/RegistryException.java
rename to src/main/java/net/onrc/onos/core/registry/RegistryException.java
index fbc68a44..9bf0876 100644
--- a/src/main/java/net/onrc/onos/registry/controller/RegistryException.java
+++ b/src/main/java/net/onrc/onos/core/registry/RegistryException.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 public class RegistryException extends Exception {
 
diff --git a/src/main/java/net/onrc/onos/registry/controller/StandaloneRegistry.java b/src/main/java/net/onrc/onos/core/registry/StandaloneRegistry.java
similarity index 97%
rename from src/main/java/net/onrc/onos/registry/controller/StandaloneRegistry.java
rename to src/main/java/net/onrc/onos/core/registry/StandaloneRegistry.java
index d581590..88125ed 100755
--- a/src/main/java/net/onrc/onos/registry/controller/StandaloneRegistry.java
+++ b/src/main/java/net/onrc/onos/core/registry/StandaloneRegistry.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -13,7 +13,7 @@
 import net.floodlightcontroller.core.module.IFloodlightModule;
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
-import net.onrc.onos.registry.controller.web.RegistryWebRoutable;
+import net.onrc.onos.core.registry.web.RegistryWebRoutable;
 
 import org.openflow.util.HexString;
 import org.slf4j.Logger;
diff --git a/src/main/java/net/onrc/onos/registry/controller/SwitchLeadershipData.java b/src/main/java/net/onrc/onos/core/registry/SwitchLeadershipData.java
similarity index 82%
rename from src/main/java/net/onrc/onos/registry/controller/SwitchLeadershipData.java
rename to src/main/java/net/onrc/onos/core/registry/SwitchLeadershipData.java
index 0b29964..9ccd47b 100644
--- a/src/main/java/net/onrc/onos/registry/controller/SwitchLeadershipData.java
+++ b/src/main/java/net/onrc/onos/core/registry/SwitchLeadershipData.java
@@ -1,6 +1,6 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
-import net.onrc.onos.registry.controller.IControllerRegistryService.ControlChangeCallback;
+import net.onrc.onos.core.registry.IControllerRegistryService.ControlChangeCallback;
 
 import org.apache.curator.framework.recipes.leader.LeaderLatch;
 import org.apache.curator.framework.recipes.leader.LeaderLatchListener;
diff --git a/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java b/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
similarity index 99%
rename from src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java
rename to src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
index ef45c64..aa3e98b 100755
--- a/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java
+++ b/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller;
+package net.onrc.onos.core.registry;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -21,7 +21,7 @@
 import net.floodlightcontroller.core.module.IFloodlightModule;
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
-import net.onrc.onos.registry.controller.web.RegistryWebRoutable;
+import net.onrc.onos.core.registry.web.RegistryWebRoutable;
 
 import org.apache.curator.RetryPolicy;
 import org.apache.curator.framework.CuratorFramework;
diff --git a/src/main/java/net/onrc/onos/registry/controller/web/ControllerRegistryResource.java b/src/main/java/net/onrc/onos/core/registry/web/ControllerRegistryResource.java
similarity index 83%
rename from src/main/java/net/onrc/onos/registry/controller/web/ControllerRegistryResource.java
rename to src/main/java/net/onrc/onos/core/registry/web/ControllerRegistryResource.java
index 676bcb3..94e7e62 100644
--- a/src/main/java/net/onrc/onos/registry/controller/web/ControllerRegistryResource.java
+++ b/src/main/java/net/onrc/onos/core/registry/web/ControllerRegistryResource.java
@@ -1,10 +1,10 @@
-package net.onrc.onos.registry.controller.web;
+package net.onrc.onos.core.registry.web;
 
 import java.util.ArrayList;
 import java.util.Collection;
 
-import net.onrc.onos.registry.controller.IControllerRegistryService;
-import net.onrc.onos.registry.controller.RegistryException;
+import net.onrc.onos.core.registry.IControllerRegistryService;
+import net.onrc.onos.core.registry.RegistryException;
 
 import org.restlet.resource.Get;
 import org.restlet.resource.ServerResource;
diff --git a/src/main/java/net/onrc/onos/registry/controller/web/RegistryWebRoutable.java b/src/main/java/net/onrc/onos/core/registry/web/RegistryWebRoutable.java
similarity index 91%
rename from src/main/java/net/onrc/onos/registry/controller/web/RegistryWebRoutable.java
rename to src/main/java/net/onrc/onos/core/registry/web/RegistryWebRoutable.java
index 77dd72d..e6bf552 100644
--- a/src/main/java/net/onrc/onos/registry/controller/web/RegistryWebRoutable.java
+++ b/src/main/java/net/onrc/onos/core/registry/web/RegistryWebRoutable.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.registry.controller.web;
+package net.onrc.onos.core.registry.web;
 
 import net.floodlightcontroller.restserver.RestletRoutable;
 
diff --git a/src/main/java/net/onrc/onos/registry/controller/web/SwitchRegistryResource.java b/src/main/java/net/onrc/onos/core/registry/web/SwitchRegistryResource.java
similarity index 79%
rename from src/main/java/net/onrc/onos/registry/controller/web/SwitchRegistryResource.java
rename to src/main/java/net/onrc/onos/core/registry/web/SwitchRegistryResource.java
index 21b0c09..60c4798 100644
--- a/src/main/java/net/onrc/onos/registry/controller/web/SwitchRegistryResource.java
+++ b/src/main/java/net/onrc/onos/core/registry/web/SwitchRegistryResource.java
@@ -1,11 +1,11 @@
-package net.onrc.onos.registry.controller.web;
+package net.onrc.onos.core.registry.web;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import net.onrc.onos.registry.controller.ControllerRegistryEntry;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
+import net.onrc.onos.core.registry.ControllerRegistryEntry;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 
 import org.restlet.resource.Get;
 import org.restlet.resource.ServerResource;
diff --git a/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java b/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
index 8fa6408..c693df5 100644
--- a/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
+++ b/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
@@ -13,8 +13,8 @@
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
 import net.onrc.onos.core.datagrid.IDatagridService;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.web.NetworkGraphWebRoutable;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 public class NetworkGraphModule implements IFloodlightModule, INetworkGraphService {
 
diff --git a/src/main/java/net/onrc/onos/core/topology/NetworkGraphPublisher.java b/src/main/java/net/onrc/onos/core/topology/NetworkGraphPublisher.java
index 0727a27..b1e0df7 100644
--- a/src/main/java/net/onrc/onos/core/topology/NetworkGraphPublisher.java
+++ b/src/main/java/net/onrc/onos/core/topology/NetworkGraphPublisher.java
@@ -21,10 +21,10 @@
 import net.onrc.onos.core.linkdiscovery.ILinkDiscoveryListener;
 import net.onrc.onos.core.linkdiscovery.ILinkDiscoveryService;
 import net.onrc.onos.core.main.IOFSwitchPortListener;
+import net.onrc.onos.core.registry.IControllerRegistryService;
+import net.onrc.onos.core.registry.RegistryException;
+import net.onrc.onos.core.registry.IControllerRegistryService.ControlChangeCallback;
 import net.onrc.onos.core.topology.PortEvent.SwitchPort;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
-import net.onrc.onos.registry.controller.IControllerRegistryService.ControlChangeCallback;
-import net.onrc.onos.registry.controller.RegistryException;
 
 import org.openflow.protocol.OFPhysicalPort;
 import org.openflow.util.HexString;
diff --git a/src/main/java/net/onrc/onos/core/topology/TopologyManager.java b/src/main/java/net/onrc/onos/core/topology/TopologyManager.java
index 9699c6c..b12eaae 100644
--- a/src/main/java/net/onrc/onos/core/topology/TopologyManager.java
+++ b/src/main/java/net/onrc/onos/core/topology/TopologyManager.java
@@ -20,9 +20,9 @@
 import net.onrc.onos.core.datastore.topology.KVLink;
 import net.onrc.onos.core.datastore.topology.KVPort;
 import net.onrc.onos.core.datastore.topology.KVSwitch;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.PortEvent.SwitchPort;
 import net.onrc.onos.core.util.EventEntry;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/src/main/java/org/openflow/protocol/OFMessage.java b/src/main/java/org/openflow/protocol/OFMessage.java
index d8fdb59..237e8ac 100644
--- a/src/main/java/org/openflow/protocol/OFMessage.java
+++ b/src/main/java/org/openflow/protocol/OFMessage.java
@@ -25,7 +25,7 @@
 import net.floodlightcontroller.core.FloodlightContext;
 import net.floodlightcontroller.core.IFloodlightProviderService;
 import net.floodlightcontroller.core.IOFSwitch;
-import net.onrc.onos.packet.Ethernet;
+import net.onrc.onos.core.packet.Ethernet;
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.openflow.util.HexString;