RoutingProtocol::Drop added

src/routing/aodv/aodv-routing-protocol.cc

@@ -1311,6 +1311,12 @@ RoutingProtocol::FindSocketWithInterfaceAddress (Ipv4InterfaceAddress addr ) con
   return socket;
 }
 
+void
+RoutingProtocol::Drop(Ptr<const Packet> packet, const Ipv4Header & header, Socket::SocketErrno err)
+{
+  NS_LOG_LOGIC (this <<" drop own packet " << packet->GetUid() << " to " << header.GetDestination () << " from queue. Error " << err);
+}
+
 
 void
 RoutingProtocol::LocalRouteRepair (Ipv4Address dst, Ipv4Address origin )

src/routing/aodv/aodv-routing-protocol.h

@@ -238,7 +238,7 @@ private:
   //\}
   
   /// Notify that packet is dropped for some reason 
-  void Drop(Ptr<const Packet>, const Ipv4Header &, Socket::SocketErrno) {}
+  void Drop(Ptr<const Packet>, const Ipv4Header &, Socket::SocketErrno);
 
   ///\name Timers. TODO comment each one
   //\{

src/routing/aodv/aodv-rqueue.cc

@@ -105,7 +105,10 @@ RequestQueue::Enqueue (QueueEntry & entry )
   entry.SetExpireTime (m_queueTimeout);
 
   if (m_queue.size () == m_maxLen)
-    Drop (Pop (), "Drop the most aged packet"); // Drop the most aged packet
+    {
+      Drop (m_queue.front (), "Drop the most aged packet"); // Drop the most aged packet
+      m_queue.erase (m_queue.begin ());
+    }
   m_queue.push_back (entry);
 }
 
@@ -146,15 +149,6 @@ RequestQueue::Find (Ipv4Address dst )
   return false;
 }
 
-QueueEntry
-RequestQueue::Pop ()
-{
-  NS_LOG_FUNCTION (this);
-  QueueEntry entry = m_queue.front ();
-  m_queue.erase (m_queue.begin ());
-  return entry;
-}
-
 struct IsExpired
 {
   bool

src/routing/aodv/aodv-rqueue.h

@@ -114,8 +114,6 @@ public:
 
 private:
   std::vector<QueueEntry> m_queue;
-  /// Remove and return first entry from queue
-  QueueEntry Pop();
   /// Remove all expired entries
   void Purge();
   /// Notify that packet is dropped from queue by timeout