xbt_dict_foreach(host_list, cursor_dst, dst, host2){ //to host
std::vector<Link*> *route = new std::vector<Link*>();
value2 = sg_host_by_name(dst)->pimpl_netcard;
xbt_dict_foreach(host_list, cursor_dst, dst, host2){ //to host
std::vector<Link*> *route = new std::vector<Link*>();
value2 = sg_host_by_name(dst)->pimpl_netcard;