simgrid::s4u::Actor::create("receiver", simgrid::s4u::Host::by_name(dest), [mailbox]() { mailbox->get(); });
auto* l = (simgrid::kernel::resource::NetworkWifiLink*)simgrid::s4u::Link::by_name("AP1")->get_impl();
l->set_host_rate(simgrid::s4u::Host::by_name(src), 0);
+ l->set_host_rate(simgrid::s4u::Host::by_name(dest), 0);
simgrid::s4u::this_actor::sleep_for(10);
XBT_INFO("\n");
}