Support TCP delackcount>2 (bug 250)

2008-12-03 21:08:44 -05:00
parent 64a7dac84b
commit d4002102f6
1 changed files with 4 additions and 1 deletions
--- a/src/internet-stack/tcp-socket-impl.cc
+++ b/src/internet-stack/tcp-socket-impl.cc
@@ -1266,7 +1266,10 @@ void TcpSocketImpl::NewRx (Ptr<Packet> p,
  }
  else
  {
-    m_delAckEvent = Simulator::Schedule (m_delAckTimeout, &TcpSocketImpl::DelAckTimeout, this);
+    if (m_delAckEvent.IsExpired())
+    {
+      m_delAckEvent = Simulator::Schedule (m_delAckTimeout, &TcpSocketImpl::DelAckTimeout, this);
+    }
  }
 }