static inline struct netem_skb_cb *netem_skb_cb(struct sk_buff *skb)
{
- BUILD_BUG_ON(sizeof(skb->cb) <
- sizeof(struct qdisc_skb_cb) + sizeof(struct netem_skb_cb));
+ qdisc_cb_private_validate(skb, sizeof(struct netem_skb_cb));
return (struct netem_skb_cb *)qdisc_skb_cb(skb)->data;
}
cb = netem_skb_cb(skb);
if (q->gap == 0 || /* not doing reordering */
- q->counter < q->gap || /* inside last reordering gap */
+ q->counter < q->gap - 1 || /* inside last reordering gap */
q->reorder < get_crandom(&q->reorder_cor)) {
psched_time_t now;
psched_tdiff_t delay;