Index: common/MessageProcessor.cpp
===================================================================
--- common/MessageProcessor.cpp	(revision bd2502a8a410e3d5fa8a7fdb7f29addc20c32da7)
+++ common/MessageProcessor.cpp	(revision 4fcf7a459c36cc2437e6b56a632bbb363c8beb3a)
@@ -44,13 +44,15 @@
       return -1; // don't do any further processing
    }else {
-      cout << "Received message" << endl;
-      cout << "id: " << msg->id << endl;
-      cout << "type: " << msg->type << endl;
-      cout << "buffer: " << msg->buffer << endl;
+      if (ret > -1) {
+         cout << "Received message" << endl;
+         cout << "id: " << msg->id << endl;
+         cout << "type: " << msg->type << endl;
+         cout << "buffer: " << msg->buffer << endl;
+      }
 
       NETWORK_MSG ack;
       ack.id = msg->id;
 
-      sendto(sock, (char*)&ack, sizeof(NETWORK_MSG), 0, (struct sockaddr *)source, sizeof(struct sockaddr_in));
+      //sendto(sock, (char*)&ack, sizeof(NETWORK_MSG), 0, (struct sockaddr *)source, sizeof(struct sockaddr_in));
    }