Missing headers and forward declarations

examples/ipv6/test-ipv6.cc

@@ -23,6 +23,7 @@
 #include "ns3/ipv6-address.h"
 #include "ns3/node.h"
 #include "ns3/mac48-address.h"
+#include "ns3/simulator.h"
 
 using namespace ns3;
 

examples/tutorial/fourth.cc

@@ -18,6 +18,7 @@
 #include "ns3/uinteger.h"
 #include "ns3/traced-value.h"
 #include "ns3/trace-source-accessor.h"
+#include "ns3/simulator.h"
 
 #include <iostream>
 

src/internet-apps/examples/dhcp-example.cc

@@ -55,6 +55,7 @@
  */
 
 #include "ns3/core-module.h"
+#include "ns3/network-module.h"
 #include "ns3/internet-apps-module.h"
 #include "ns3/csma-module.h"
 #include "ns3/internet-module.h"

src/internet-apps/model/dhcp-server.h

@@ -32,6 +32,7 @@
 
 namespace ns3 {
 
+class InetSocketAddress;
 class Socket;
 class Packet;
 

src/network/examples/main-packet-header.cc

@@ -2,6 +2,7 @@
 #include "ns3/ptr.h"
 #include "ns3/packet.h"
 #include "ns3/header.h"
+#include "ns3/simulator.h"
 #include <iostream>
 
 using namespace ns3;

src/network/examples/main-packet-tag.cc

@@ -20,6 +20,7 @@
 #include "ns3/tag.h"
 #include "ns3/packet.h"
 #include "ns3/uinteger.h"
+#include "ns3/simulator.h"
 #include <iostream>
 
 using namespace ns3;