- sg4::LinkInRoute link(rootzone->create_link("link", "1MBps")->set_latency("24us")->seal());
- rootzone->add_route(paul->get_netpoint(), carol->get_netpoint(), nullptr, nullptr, {link}, true);
+ auto* link = rootzone->create_link("link", "1MBps")->set_latency("24us")->seal();
+ rootzone->add_route(paul, carol, {link});