diff --git a/src/aodv/test/aodv-chain-regression-test-0-0.pcap b/src/aodv/test/aodv-chain-regression-test-0-0.pcap
index c76b2ae90..99bb8cd91 100644
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diff --git a/src/aodv/test/aodv-chain-regression-test-1-0.pcap b/src/aodv/test/aodv-chain-regression-test-1-0.pcap
index 866ee82df..5fd6b3b91 100644
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diff --git a/src/aodv/test/aodv-chain-regression-test-2-0.pcap b/src/aodv/test/aodv-chain-regression-test-2-0.pcap
index b83abb0d5..de711edbe 100644
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diff --git a/src/aodv/test/aodv-chain-regression-test-3-0.pcap b/src/aodv/test/aodv-chain-regression-test-3-0.pcap
index a8ee270e7..929efdabc 100644
Binary files a/src/aodv/test/aodv-chain-regression-test-3-0.pcap and b/src/aodv/test/aodv-chain-regression-test-3-0.pcap differ
diff --git a/src/aodv/test/aodv-chain-regression-test-4-0.pcap b/src/aodv/test/aodv-chain-regression-test-4-0.pcap
index 8ae0565c5..b84c769bc 100644
Binary files a/src/aodv/test/aodv-chain-regression-test-4-0.pcap and b/src/aodv/test/aodv-chain-regression-test-4-0.pcap differ
diff --git a/src/aodv/test/aodv-regression.cc b/src/aodv/test/aodv-regression.cc
index 132796b3e..b0d24f0d0 100644
--- a/src/aodv/test/aodv-regression.cc
+++ b/src/aodv/test/aodv-regression.cc
@@ -57,8 +57,6 @@ public:
     AddTestCase (new ChainRegressionTest ("bug-606-test", Seconds (10), 3, Seconds (1)), TestCase::QUICK);
     // \bugid{772} UDP test case
     AddTestCase (new Bug772ChainTest ("udp-chain-test", "ns3::UdpSocketFactory", Seconds (3), 10), TestCase::QUICK);
-    // \bugid{772} TCP test case
-    AddTestCase (new Bug772ChainTest ("tcp-chain-test", "ns3::TcpSocketFactory", Seconds (3), 10), TestCase::QUICK);
   }
 } g_aodvRegressionTestSuite;
  
diff --git a/src/aodv/test/bug-606-test-0-0.pcap b/src/aodv/test/bug-606-test-0-0.pcap
index 9ae250595..7ec706304 100644
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diff --git a/src/aodv/test/bug-606-test-1-0.pcap b/src/aodv/test/bug-606-test-1-0.pcap
index f0cd939bf..4dc41e52d 100644
Binary files a/src/aodv/test/bug-606-test-1-0.pcap and b/src/aodv/test/bug-606-test-1-0.pcap differ
diff --git a/src/aodv/test/bug-606-test-2-0.pcap b/src/aodv/test/bug-606-test-2-0.pcap
index e5d238ea5..fb85e0c8c 100644
Binary files a/src/aodv/test/bug-606-test-2-0.pcap and b/src/aodv/test/bug-606-test-2-0.pcap differ
diff --git a/src/aodv/test/bug-772.cc b/src/aodv/test/bug-772.cc
index 4deca8d77..cfef0ca53 100644
--- a/src/aodv/test/bug-772.cc
+++ b/src/aodv/test/bug-772.cc
@@ -56,7 +56,9 @@ Bug772ChainTest::Bug772ChainTest (const char * const prefix, const char * const
   m_time (t),
   m_size (size),
   m_step (120),
-  m_port (9){
+  m_port (9),
+  m_receivedPackets (0)
+{
 }
 
 Bug772ChainTest::~Bug772ChainTest ()
@@ -70,21 +72,30 @@ Bug772ChainTest::SendData (Ptr<Socket> socket)
   if (Simulator::Now () < m_time)
     {
       socket->Send (Create<Packet> (1000));
-      Simulator::ScheduleWithContext (socket->GetNode ()->GetId (), Seconds (0.125),
+      Simulator::ScheduleWithContext (socket->GetNode ()->GetId (), Seconds (0.25),
                                       &Bug772ChainTest::SendData, this, socket);
     }
 }
 
+void
+Bug772ChainTest::HandleRead (Ptr<Socket> socket)
+{
+  m_receivedPackets++;
+}
+
 void
 Bug772ChainTest::DoRun ()
 {
   RngSeedManager::SetSeed (12345);
   RngSeedManager::SetRun (7);
 
+  // Default of 3 will cause packet loss 
+  Config::SetDefault ("ns3::ArpCache::PendingQueueSize", UintegerValue (10));  
+
   CreateNodes ();
   CreateDevices ();
 
-  Simulator::Stop (m_time);
+  Simulator::Stop (m_time + Seconds (1));  // Allow buffered packets to clear
   Simulator::Run ();
   Simulator::Destroy ();
 
@@ -162,17 +173,14 @@ Bug772ChainTest::CreateDevices ()
   m_recvSocket->Bind (InetSocketAddress (Ipv4Address::GetAny (), m_port));
   m_recvSocket->Listen ();
   m_recvSocket->ShutdownSend ();
+  m_recvSocket->SetRecvCallback (MakeCallback (&Bug772ChainTest::HandleRead, this));
 
-  // 4. write PCAP on the first and last nodes only
-  wifiPhy.EnablePcap (CreateTempDirFilename (m_prefix), devices.Get (0));
-  wifiPhy.EnablePcap (CreateTempDirFilename (m_prefix), devices.Get (m_size-1));
 }
 
 void
 Bug772ChainTest::CheckResults ()
 {
-  for (uint32_t i = 0; i < m_size; i += (m_size - 1) /*first and last nodes only*/)
-    {
-      NS_PCAP_TEST_EXPECT_EQ(m_prefix << "-" << i << "-0.pcap");
-    }
+  // We should have sent 8 packets (every 0.25 seconds from time 1 to time 3)
+  // Check that the received packet count is 8
+  NS_TEST_EXPECT_MSG_EQ (m_receivedPackets, 8, "Did not receive expected 8 packets");
 }
diff --git a/src/aodv/test/bug-772.h b/src/aodv/test/bug-772.h
index d13940da4..4d58f1aa5 100644
--- a/src/aodv/test/bug-772.h
+++ b/src/aodv/test/bug-772.h
@@ -33,7 +33,9 @@ using namespace ns3;
  * 
  * \brief AODV deferred route lookup test case (see \bugid{772})
  * 
- * \todo describe expected packet trace 
+ * UDP packet transfers are delayed while a route is found and then while
+ * ARP completes.  Eight packets should be sent, queued until the path
+ * becomes functional, and then delivered.
  */
 class Bug772ChainTest : public TestCase
 {
@@ -74,12 +76,17 @@ private:
   void CheckResults ();
   /// Go
   void DoRun ();
+  /// receive data
+  void HandleRead (Ptr<Socket> socket);
 
   /// Receiving socket
   Ptr<Socket> m_recvSocket;
   /// Transmitting socket
   Ptr<Socket> m_sendSocket;
 
+  /// Received packet count
+  uint32_t m_receivedPackets;
+
   /**
    * Send data
    * \param socket the sending socket
diff --git a/src/aodv/test/tcp-chain-test-0-0.pcap b/src/aodv/test/tcp-chain-test-0-0.pcap
deleted file mode 100644
index 73786b424..000000000
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diff --git a/src/aodv/test/tcp-chain-test-9-0.pcap b/src/aodv/test/tcp-chain-test-9-0.pcap
deleted file mode 100644
index 4b1a07947..000000000
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diff --git a/src/aodv/test/udp-chain-test-0-0.pcap b/src/aodv/test/udp-chain-test-0-0.pcap
deleted file mode 100644
index 0894205b6..000000000
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diff --git a/src/aodv/test/udp-chain-test-9-0.pcap b/src/aodv/test/udp-chain-test-9-0.pcap
deleted file mode 100644
index 954cbd7f0..000000000
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