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Diffstat (limited to 'net/sched/sch_hhf.c')
-rw-r--r--net/sched/sch_hhf.c19
1 files changed, 1 insertions, 18 deletions
diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c
index 15d3aabfe..9d15cb6b8 100644
--- a/net/sched/sch_hhf.c
+++ b/net/sched/sch_hhf.c
@@ -9,7 +9,6 @@
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/vmalloc.h>
-#include <net/flow_keys.h>
#include <net/pkt_sched.h>
#include <net/sock.h>
@@ -176,22 +175,6 @@ static u32 hhf_time_stamp(void)
return jiffies;
}
-static unsigned int skb_hash(const struct hhf_sched_data *q,
- const struct sk_buff *skb)
-{
- struct flow_keys keys;
- unsigned int hash;
-
- if (skb->sk && skb->sk->sk_hash)
- return skb->sk->sk_hash;
-
- skb_flow_dissect(skb, &keys);
- hash = jhash_3words((__force u32)keys.dst,
- (__force u32)keys.src ^ keys.ip_proto,
- (__force u32)keys.ports, q->perturbation);
- return hash;
-}
-
/* Looks up a heavy-hitter flow in a chaining list of table T. */
static struct hh_flow_state *seek_list(const u32 hash,
struct list_head *head,
@@ -280,7 +263,7 @@ static enum wdrr_bucket_idx hhf_classify(struct sk_buff *skb, struct Qdisc *sch)
}
/* Get hashed flow-id of the skb. */
- hash = skb_hash(q, skb);
+ hash = skb_get_hash_perturb(skb, q->perturbation);
/* Check if this packet belongs to an already established HH flow. */
flow_pos = hash & HHF_BIT_MASK;