--- a/src/flow-monitor/model/ipv4-flow-probe.cc	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/flow-monitor/model/ipv4-flow-probe.cc	Wed Dec 11 10:03:06 2013 +0100
@@ -359,10 +359,7 @@
           myReason = DROP_FRAGMENT_TIMEOUT;
           NS_LOG_DEBUG ("DROP_FRAGMENT_TIMEOUT");
           break;
-        case Ipv4L3Protocol::DROP_MTU_TOO_LITTLE:
-          myReason = DROP_MTU_TOO_LITTLE;
-          NS_LOG_DEBUG ("DROP_MTU_TOO_LITTLE");
-          break;
+
         default:
           myReason = DROP_INVALID_REASON;
           NS_FATAL_ERROR ("Unexpected drop reason code " << reason);

--- a/src/flow-monitor/model/ipv4-flow-probe.h	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/flow-monitor/model/ipv4-flow-probe.h	Wed Dec 11 10:03:06 2013 +0100
@@ -69,7 +69,6 @@
     DROP_INTERFACE_DOWN,   /**< Interface is down so can not send packet */
     DROP_ROUTE_ERROR,   /**< Route error */
     DROP_FRAGMENT_TIMEOUT, /**< Fragment timeout exceeded */
-    DROP_MTU_TOO_LITTLE, /**< MTU (or PMTU) lower than minimum */
 
     DROP_INVALID_REASON, /**< Fallback reason (no known reason) */
   };

--- a/src/internet/model/ipv4-l3-protocol.cc	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/internet/model/ipv4-l3-protocol.cc	Wed Dec 11 10:03:06 2013 +0100
@@ -748,15 +748,6 @@
   Ptr<Ipv4Interface> outInterface = GetInterface (interface);
   NS_LOG_LOGIC ("Send via NetDevice ifIndex " << outDev->GetIfIndex () << " ipv4InterfaceIndex " << interface);
 
-  // RFC 791, pg.25:
-  //  Every internet module must be able to forward a datagram of 68
-  //   octets without further fragmentation.  This is because an internet
-  //   header may be up to 60 octets, and the minimum fragment is 8 octets.
-  if (outInterface->GetDevice ()->GetMtu () < 68)
-    {
-      m_dropTrace (ipHeader, packet, DROP_MTU_TOO_LITTLE, m_node->GetObject<Ipv4> (), interface);
-    }
-
   if (!route->GetGateway ().IsEqual (Ipv4Address ("0.0.0.0")))
     {
       if (outInterface->IsUp ())

--- a/src/internet/model/ipv4-l3-protocol.h	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/internet/model/ipv4-l3-protocol.h	Wed Dec 11 10:03:06 2013 +0100
@@ -98,9 +98,8 @@
     DROP_BAD_CHECKSUM,   /**< Bad checksum */
     DROP_INTERFACE_DOWN,   /**< Interface is down so can not send packet */
     DROP_ROUTE_ERROR,   /**< Route error */
-    DROP_FRAGMENT_TIMEOUT, /**< Fragment timeout exceeded */
-    DROP_MTU_TOO_LITTLE, /**< MTU (or PMTU) lower than minimum */
- };
+    DROP_FRAGMENT_TIMEOUT /**< Fragment timeout exceeded */
+  };
 
   /**
    * \brief Set node associated with this stack.

--- a/src/internet/model/ipv6-l3-protocol.cc	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/internet/model/ipv6-l3-protocol.cc	Wed Dec 11 10:03:06 2013 +0100
@@ -888,11 +888,6 @@
       targetMtu = dev->GetMtu ();
     }
 
-  if (targetMtu<1280)
-    {
-      m_dropTrace (ipHeader, packet, DROP_MTU_TOO_LITTLE, m_node->GetObject<Ipv6> (), interface);
-    }
-
   if (packet->GetSize () > targetMtu + 40) /* 40 => size of IPv6 header */
     {
       // Router => drop

--- a/src/internet/model/ipv6-l3-protocol.h	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/internet/model/ipv6-l3-protocol.h	Wed Dec 11 10:03:06 2013 +0100
@@ -81,7 +81,6 @@
     DROP_INTERFACE_DOWN, /**< Interface is down so can not send packet */
     DROP_ROUTE_ERROR, /**< Route error */
     DROP_UNKNOWN_PROTOCOL, /**< Unknown L4 protocol */
-    DROP_MTU_TOO_LITTLE, /**< MTU (or PMTU) lower than minimum */
   };
 
   /**

--- a/src/stats/doc/statistics.rst	Wed Dec 11 10:00:06 2013 +0100
+++ b/src/stats/doc/statistics.rst	Wed Dec 11 10:03:06 2013 +0100
@@ -242,7 +242,7 @@
   
 .. sourcecode:: bash
 
-  $ export NS_LOG=WiFiDistanceExperiment:WiFiDistanceApps
+  $ export NS_LOG=StatFramework:WiFiDistanceExperiment:WiFiDistanceApps
 
 Note that this slows down the simulation extraordinarily.