PF_TS_REFCNT
{ .type = PF_TS_REFCNT, .off = _OUT(pfrts_refcnt), . arg = (void *)PFR_REFCNT_MAX, .cb = snl_attr_get_uint64_into_int_array },
nlattr_add_u64_array(nw, PF_TS_REFCNT, PFR_REFCNT_MAX,