diff options
Diffstat (limited to 'net/sched/sch_red.c')
| -rw-r--r-- | net/sched/sch_red.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c index 607b6c8b3a9b..ef8a2afed26b 100644 --- a/net/sched/sch_red.c +++ b/net/sched/sch_red.c @@ -70,6 +70,7 @@ static int red_use_nodrop(struct red_sched_data *q) static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) { + enum skb_drop_reason reason = SKB_DROP_REASON_QDISC_CONGESTED; struct red_sched_data *q = qdisc_priv(sch); struct Qdisc *child = q->qdisc; unsigned int len; @@ -107,6 +108,7 @@ static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch, break; case RED_HARD_MARK: + reason = SKB_DROP_REASON_QDISC_OVERLIMIT; qdisc_qstats_overlimit(sch); if (red_use_harddrop(q) || !red_use_ecn(q)) { q->stats.forced_drop++; @@ -143,7 +145,7 @@ congestion_drop: if (!skb) return NET_XMIT_CN | ret; - qdisc_drop(skb, sch, to_free); + qdisc_drop_reason(skb, sch, to_free, reason); return NET_XMIT_CN; } @@ -248,7 +250,7 @@ static int __red_change(struct Qdisc *sch, struct nlattr **tb, tb[TCA_RED_STAB] == NULL) return -EINVAL; - max_P = tb[TCA_RED_MAX_P] ? nla_get_u32(tb[TCA_RED_MAX_P]) : 0; + max_P = nla_get_u32_default(tb[TCA_RED_MAX_P], 0); ctl = nla_data(tb[TCA_RED_PARMS]); stab = nla_data(tb[TCA_RED_STAB]); @@ -548,6 +550,7 @@ static struct Qdisc_ops red_qdisc_ops __read_mostly = { .dump_stats = red_dump_stats, .owner = THIS_MODULE, }; +MODULE_ALIAS_NET_SCH("red"); static int __init red_module_init(void) { |