fix undefined reference to Ipv4Header and other components of the int…

…ernet module in some builds

wscript

@@ -7,7 +7,7 @@ def configure(conf):
      conf.check_nonfatal(header_name='stdint.h', define_name='HAVE_STDINT_H')
 
 def build(bld):
-    module = bld.create_ns3_module('aqua-sim-ng', ['network', 'energy', 'mobility'])
+    module = bld.create_ns3_module('aqua-sim-ng', ['network', 'energy', 'mobility', 'internet'])
     module.source = [
         'model/aqua-sim-address.cc',
         'model/aqua-sim-pt-tag.cc',