- action->src_->routeTo(action->dst_, &route, nullptr);
- for (auto link : route)
- TRACE_surf_link_set_utilization(link->cname(), action->getCategory(), (data_delta_sent) / delta, now - delta,
+ action->src_->routeTo(action->dst_, route, nullptr);
+ for (auto const& link : route)
+ TRACE_surf_link_set_utilization(link->getCname(), action->getCategory(), (data_delta_sent) / delta, now - delta,