set_maxmin_system(lmm::System::build(cfg_network_solver, select));
- loopback_ = create_link("__loopback__", {config::get_value<double>("network/loopback-bw")});
+ loopback_.reset(create_link("__loopback__", {config::get_value<double>("network/loopback-bw")}));
loopback_->set_sharing_policy(s4u::Link::SharingPolicy::FATPIPE, {});
loopback_->set_latency(config::get_value<double>("network/loopback-lat"));
loopback_->get_iface()->seal();