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Diffstat (limited to 'net')
-rw-r--r--net/sched/sch_gred.c8
-rw-r--r--net/sched/sch_red.c8
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;
}