// FIXME I think that this fires at the same time for all hosts, so when the src sends something,
// the dst will be notified even though it didn't even arrive at the recv yet
simgrid::s4u::Link::on_communicate.connect(
// FIXME I think that this fires at the same time for all hosts, so when the src sends something,
// the dst will be notified even though it didn't even arrive at the recv yet
simgrid::s4u::Link::on_communicate.connect(