TCP_METRIC_REORDERING
val |= 1 << TCP_METRIC_REORDERING;
tcp_metric_set(tm, TCP_METRIC_REORDERING,
if (!tcp_metric_locked(tm, TCP_METRIC_REORDERING)) {
val = tcp_metric_get(tm, TCP_METRIC_REORDERING);
tcp_metric_set(tm, TCP_METRIC_REORDERING,
val = tcp_metric_get(tm, TCP_METRIC_REORDERING);