datapath: Get packet metadata from userspace in odp_packet_cmd_execute().

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

diff --git a/datapath/flow.h b/datapath/flow.h
index 1d75a01..3cda596 100644 (file)
--- a/datapath/flow.h
+++ b/datapath/flow.h
@@ -152,6 +152,8 @@ int flow_cmp(const struct tbl_node *, void *target, int len);
 int flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *);
 int flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp,
                      const struct nlattr *);
+int flow_metadata_from_nlattrs(u16 *in_port, __be64 *tun_id,
+                              const struct nlattr *);
 
 static inline struct sw_flow *flow_cast(const struct tbl_node *node)
 {