X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9bcf9c35b4722137c500688344ff8b23db01c1dd..e49a11b5879fb7b97beb5a0f7ee0c5275a39cab9:/src/surf/network_cm02.cpp

diff --git a/src/surf/network_cm02.cpp b/src/surf/network_cm02.cpp
index 1c75de1fb1..3deb80ea8c 100644
--- a/src/surf/network_cm02.cpp
+++ b/src/surf/network_cm02.cpp
@@ -222,12 +222,13 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
              "You're trying to send data from %s to %s but there is no connecting path between these two hosts.",
              src->get_cname(), dst->get_cname());
 
-  bool failed = std::any_of(route.begin(), route.end(), [](const LinkImpl* link) { return link->is_off(); });
+  bool failed = std::any_of(route.begin(), route.end(), [](const LinkImpl* link) { return not link->is_on(); });
 
   if (cfg_crosstraffic) {
     dst->route_to(src, back_route, nullptr);
     if (not failed)
-      failed = std::any_of(back_route.begin(), back_route.end(), [](const LinkImpl* link) { return link->is_off(); });
+      failed =
+          std::any_of(back_route.begin(), back_route.end(), [](const LinkImpl* link) { return not link->is_on(); });
   }
 
   NetworkCm02Action *action = new NetworkCm02Action(this, size, failed);