Ejemplo n.º 1
0
/* Drop packet from queue array by creating a "hole" */
static void choke_drop_by_idx(struct Qdisc *sch, unsigned int idx)
{
	struct choke_sched_data *q = qdisc_priv(sch);
	struct sk_buff *skb = q->tab[idx];

	q->tab[idx] = NULL;

	if (idx == q->head)
		choke_zap_head_holes(q);
	if (idx == q->tail)
		choke_zap_tail_holes(q);

	sch->qstats.backlog -= qdisc_pkt_len(skb);
	qdisc_drop(skb, sch);
	qdisc_tree_decrease_qlen(sch, 1);
	--sch->q.qlen;
}
Ejemplo n.º 2
0
/* Drop packet from queue array by creating a "hole" */
static void choke_drop_by_idx(struct Qdisc *sch, unsigned int idx,
			      struct sk_buff **to_free)
{
	struct choke_sched_data *q = qdisc_priv(sch);
	struct sk_buff *skb = q->tab[idx];

	q->tab[idx] = NULL;

	if (idx == q->head)
		choke_zap_head_holes(q);
	if (idx == q->tail)
		choke_zap_tail_holes(q);

	qdisc_qstats_backlog_dec(sch, skb);
	qdisc_tree_reduce_backlog(sch, 1, qdisc_pkt_len(skb));
	qdisc_drop(skb, sch, to_free);
	--sch->q.qlen;
}