// Create private link
std::string host_id = cluster->prefix + std::to_string(i) + cluster->suffix;
- NetPointNs3* host_src = sg_host_by_name(host_id.c_str())->pimpl_netpoint->extension<NetPointNs3>();
+ NetPointNs3* host_src = simgrid::s4u::Host::by_name(host_id)->pimpl_netpoint->extension<NetPointNs3>();
xbt_assert(host_src, "Cannot find a NS3 host of name %s", host_id.c_str());
// Any NS3 route is symmetrical