cosmetics

[simgrid.git] / src / surf / network_ns3.cpp

diff --git a/src/surf/network_ns3.cpp b/src/surf/network_ns3.cpp
index a35400c..cfc5864 100644 (file)
--- a/src/surf/network_ns3.cpp
+++ b/src/surf/network_ns3.cpp
@@ -136,8 +136,7 @@ static void postparse_cb()
  *********/
 void surf_network_model_init_NS3()
 {
-  if (surf_network_model)
-    return;
+  xbt_assert(surf_network_model == nullptr, "Cannot set the network model twice");
 
   surf_network_model = new simgrid::kernel::resource::NetworkNS3Model();
   all_existing_models->push_back(surf_network_model);
@@ -173,8 +172,8 @@ NetworkNS3Model::~NetworkNS3Model() {
   IPV4addr.clear();
 }
 
-LinkImpl* NetworkNS3Model::createLink(const std::string& name, double bandwidth, double latency,
-                                      s4u::Link::SharingPolicy policy)
+LinkImpl* NetworkNS3Model::create_link(const std::string& name, double bandwidth, double latency,
+                                       s4u::Link::SharingPolicy policy)
 {
   return new LinkNS3(this, name, bandwidth, latency);
 }