if (route->gw_dst) // netzone route (to adapt the error message, if any)
xbt_assert(nullptr == TO_FLOYD_LINK(route->src->id(), route->dst->id()),
"The route between %s@%s and %s@%s already exists (Rq: routes are symmetrical by default).",
if (route->gw_dst) // netzone route (to adapt the error message, if any)
xbt_assert(nullptr == TO_FLOYD_LINK(route->src->id(), route->dst->id()),
"The route between %s@%s and %s@%s already exists (Rq: routes are symmetrical by default).",