X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bab5efc96624e2d815745cd0c9c0b29118d88f39..87ce37a26d39bad9a2533f6a54ea11f526ab4046:/src/surf/network_interface.cpp

diff --git a/src/surf/network_interface.cpp b/src/surf/network_interface.cpp
index 6034eaeea1..9c14062a5e 100644
--- a/src/surf/network_interface.cpp
+++ b/src/surf/network_interface.cpp
@@ -185,6 +185,9 @@ namespace simgrid {
     : Resource(model, name, constraint),
       PropertyHolder(props)
     {
+      if (strcmp(name,"__loopback__"))
+        xbt_assert(!Link::byName(name), "Link '%s' declared several times in the platform.", name);
+
       m_latency.scale = 1;
       m_bandwidth.scale = 1;