--- a/src/internet-stack/ipv4-interface.cc	Wed Apr 08 22:32:44 2009 -0700
+++ b/src/internet-stack/ipv4-interface.cc	Sun Apr 12 22:13:49 2009 -0700
@@ -62,37 +62,6 @@
   Object::DoDispose ();
 }
 
-void 
-Ipv4Interface::SetAddress (Ipv4Address a)
-{
-  NS_LOG_FUNCTION (this << a);
-  m_address = a;
-}
-
-void 
-Ipv4Interface::SetNetworkMask (Ipv4Mask mask)
-{
-  NS_LOG_FUNCTION (this << mask);
-  m_netmask = mask;
-}
-
-Ipv4Address
-Ipv4Interface::GetBroadcast (void) const
-{
-  NS_LOG_FUNCTION_NOARGS ();
-  uint32_t mask = m_netmask.Get ();
-  uint32_t address = m_address.Get ();
-  Ipv4Address broadcast = Ipv4Address (address | (~mask));
-  return broadcast;
-}
-
-Ipv4Mask 
-Ipv4Interface::GetNetworkMask (void) const
-{
-  NS_LOG_FUNCTION_NOARGS ();
-  return m_netmask;
-}
-
 void
 Ipv4Interface::SetMetric (uint16_t metric)
 {
@@ -107,13 +76,6 @@
   return m_metric;
 }
 
-Ipv4Address 
-Ipv4Interface::GetAddress (void) const
-{
-  NS_LOG_FUNCTION_NOARGS ();
-  return m_address;
-}
-
 uint16_t 
 Ipv4Interface::GetMtu (void) const
 {