--- a/src/alice/topology/HostMessage.java	Tue Aug 13 06:06:02 2013 +0900
+++ b/src/alice/topology/HostMessage.java	Fri Aug 16 19:05:43 2013 +0900
@@ -1,15 +1,15 @@
 package alice.topology;
 
 import org.msgpack.annotation.Message;
-import org.msgpack.annotation.Optional;
 
 @Message
 public class HostMessage {
 	
 	public String name;
 	public int port;
-	@Optional public String connectionName;
-	@Optional public String reverseName;
+	public String connectionName;
+	public String reverseName;
+	public String absName;
 	
 	public HostMessage() { }
 	public HostMessage(String name, int port) {
@@ -24,4 +24,8 @@
 		this.reverseName = reverseName;
 	}
 	
+	public void setABSName(String name){
+		absName = name;
+	}
+	
 }