diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/sch_gred.c | 8 | ||||
| -rw-r--r-- | net/sched/sch_red.c | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c index 079b0a4ea1c2..29a2dd9f3029 100644 --- a/net/sched/sch_gred.c +++ b/net/sched/sch_gred.c @@ -146,6 +146,11 @@ static inline int gred_use_ecn(struct gred_sched *t) return t->red_flags & TC_RED_ECN; } +static inline int gred_use_harddrop(struct gred_sched *t) +{ + return t->red_flags & TC_RED_HARDDROP; +} + static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch) { struct gred_sched_data *q=NULL; @@ -214,7 +219,8 @@ static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch) case RED_HARD_MARK: sch->qstats.overlimits++; - if (!gred_use_ecn(t) || !INET_ECN_set_ce(skb)) { + if (gred_use_harddrop(t) || !gred_use_ecn(t) || + !INET_ECN_set_ce(skb)) { q->stats.forced_drop++; goto congestion_drop; } diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c index 0d89dee751a9..dccfa44c2d71 100644 --- a/net/sched/sch_red.c +++ b/net/sched/sch_red.c @@ -51,6 +51,11 @@ static inline int red_use_ecn(struct red_sched_data *q) return q->flags & TC_RED_ECN; } +static inline int red_use_harddrop(struct red_sched_data *q) +{ + return q->flags & TC_RED_HARDDROP; +} + static int red_enqueue(struct sk_buff *skb, struct Qdisc* sch) { struct red_sched_data *q = qdisc_priv(sch); @@ -76,7 +81,8 @@ static int red_enqueue(struct sk_buff *skb, struct Qdisc* sch) case RED_HARD_MARK: sch->qstats.overlimits++; - if (!red_use_ecn(q) || !INET_ECN_set_ce(skb)) { + if (red_use_harddrop(q) || !red_use_ecn(q) || + !INET_ECN_set_ce(skb)) { q->stats.forced_drop++; goto congestion_drop; } |