1.1 --- a/src/node/net-device.cc	Sat Aug 23 22:35:10 2008 +0100
     1.2 +++ b/src/node/net-device.cc	Mon Aug 25 09:05:41 2008 -0700
     1.3 @@ -20,6 +20,7 @@
     1.4  
     1.5  #include "ns3/object.h"
     1.6  #include "ns3/log.h"
     1.7 +#include "ns3/uinteger.h"
     1.8  #include "net-device.h"
     1.9  
    1.10  NS_LOG_COMPONENT_DEFINE ("NetDevice");
    1.11 @@ -31,7 +32,15 @@
    1.12  TypeId NetDevice::GetTypeId (void)
    1.13  {
    1.14    static TypeId tid = TypeId ("ns3::NetDevice")
    1.15 -    .SetParent<Object> ();
    1.16 +    .SetParent<Object> ()
    1.17 +    .AddAttribute ("Mtu", "The MAC-level Maximum Transmission Unit",
    1.18 +                   TypeId::ATTR_SET | TypeId::ATTR_GET,
    1.19 +                   UintegerValue (0xffff),
    1.20 +                   MakeUintegerAccessor (&NetDevice::SetMtu,
    1.21 +                                         &NetDevice::GetMtu),
    1.22 +                   MakeUintegerChecker<uint16_t> ())
    1.23 +                   
    1.24 +    ;
    1.25    return tid;
    1.26  }
    1.27