--- a/src/node/node.cc	Wed May 02 13:43:41 2007 +0200
+++ b/src/node/node.cc	Wed May 02 13:44:41 2007 +0200
@@ -30,13 +30,17 @@
 namespace ns3{
 
 Node::Node()
-  : m_id(0), m_sid(0)
+  : m_id(0), 
+    m_sid(0)
 {
+  m_id = NodeList::Add (this);
 }
 
 Node::Node(uint32_t sid)
-  : m_id(0), m_sid(sid)
+  : m_id(0), 
+    m_sid(sid)
 { 
+  m_id = NodeList::Add (this);
 }
   
 Node::~Node ()
@@ -49,12 +53,6 @@
   return m_id;
 }
 
-void   
-Node::SetId(uint32_t id )
-{
-  m_id = id;
-}
-
 uint32_t 
 Node::GetSystemId (void) const
 {