Signed-off-by: Jiri Pirko <[email protected]>
---
net/core/flow_dissector.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 1d4c54d..6a02b26 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -300,8 +300,11 @@ u32 flow_hash_from_keys(struct flow_keys *keys)
}
EXPORT_SYMBOL(flow_hash_from_keys);
-/*
- * __skb_get_hash: calculate a flow hash based on src/dst addresses
+/**
+ * __skb_get_hash - calculate a flow hash
+ * @skb: sk_buff to calculate flow hash from
+ *
+ * This function calculates a flow hash based on src/dst addresses
* and src/dst port numbers. Sets hash in skb to non-zero hash value
* on success, zero indicates no valid hash. Also, sets l4_hash in skb
* if hash is a canonical 4-tuple hash over transport ports.
@@ -312,12 +315,9 @@ void __skb_get_hash(struct sk_buff *skb)
if (!skb_flow_dissect(skb, &keys))
return;
-
if (keys.ports)
skb->l4_hash = 1;
-
skb->sw_hash = 1;
-
skb->hash = __flow_hash_from_keys(&keys);
}
EXPORT_SYMBOL(__skb_get_hash);
--
1.9.3
--
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