- auto* link = zone->create_link("link-" + hostname, 1e9);
- zone->add_route(host->get_netpoint(), router, nullptr, nullptr, std::vector<sg4::Link*>{link});
+ const auto* link = zone->create_link("link-" + hostname, 1e9);
+ zone->add_route(host->get_netpoint(), router, nullptr, nullptr, std::vector<sg4::LinkInRoute>{link});