- char* tmp_link = bprintf("%s_UP", link_id);
- linkUp = Link::byName(tmp_link);
- xbt_free(tmp_link);
- tmp_link = bprintf("%s_DOWN", link_id);
- linkDown = Link::byName(tmp_link);
- xbt_free(tmp_link);
+ linkUp = surf::LinkImpl::byName(link_id + "_UP");
+ linkDown = surf::LinkImpl::byName(link_id + "_DOWN");