src/internet-node/udp-impl.cc
changeset 2592 3ebf97150166
parent 750 88b27f4950c8
child 2834 1aab57845b07
--- a/src/internet-node/udp-impl.cc	Tue Mar 11 11:35:26 2008 -0700
+++ b/src/internet-node/udp-impl.cc	Tue Mar 11 13:30:12 2008 -0700
@@ -25,14 +25,20 @@
 
 namespace ns3 {
 
-UdpImpl::UdpImpl (Ptr<UdpL4Protocol> udp)
-  : m_udp (udp)
+UdpImpl::UdpImpl ()
+  : m_udp (0)
 {}
 UdpImpl::~UdpImpl ()
 {
   NS_ASSERT (m_udp == 0);
 }
 
+void 
+UdpImpl::SetUdp (Ptr<UdpL4Protocol> udp)
+{
+  m_udp = udp;
+}
+
 Ptr<Socket>
 UdpImpl::CreateSocket (void)
 {