datapath: Report kernel's flow key when passing packets up to userspace.

[sliver-openvswitch.git] / datapath / flow.c

diff --git a/datapath/flow.c b/datapath/flow.c
index 09bdcd1..63f2752 100644 (file)
--- a/datapath/flow.c
+++ b/datapath/flow.c
@@ -572,7 +572,7 @@ static int flow_from_nlattrs(struct sw_flow_key *swkey, const struct nlattr *key
        return -EINVAL;
 }
 
-static u32 flow_to_nlattrs(const struct sw_flow_key *swkey, struct sk_buff *skb)
+u32 flow_to_nlattrs(const struct sw_flow_key *swkey, struct sk_buff *skb)
 {
        struct odp_key_ethernet *eth_key;