X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=datapath%2Fdatapath.h;h=40e0f90b89d5a6679f44fe05b09105447f9943ab;hb=cb25142c50cd3a92e779ca1ce6f61380ffc75927;hp=89ba80f9e5b76056a1b316b45b0d0074eca7775c;hpb=780ec6aea9f2c664953c3c84468d77f6daf53925;p=sliver-openvswitch.git

diff --git a/datapath/datapath.h b/datapath/datapath.h
index 89ba80f9e..40e0f90b8 100644
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -90,6 +90,8 @@ struct datapath {
 	/* Network namespace ref. */
 	struct net *net;
 #endif
+
+	u32 user_features;
 };
 
 /**
@@ -182,6 +184,7 @@ static inline struct vport *ovs_vport_ovsl(const struct datapath *dp, int port_n
 }
 
 extern struct notifier_block ovs_dp_device_notifier;
+extern struct genl_family dp_vport_genl_family;
 extern struct genl_multicast_group ovs_dp_vport_multicast_group;
 
 void ovs_dp_process_received_packet(struct vport *, struct sk_buff *);
@@ -196,7 +199,9 @@ struct sk_buff *ovs_vport_cmd_build_info(struct vport *, u32 portid, u32 seq,
 int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb);
 void ovs_dp_notify_wq(struct work_struct *work);
 
-#define OVS_NLERR(fmt, ...) \
-	pr_info_once("netlink: " fmt, ##__VA_ARGS__)
-
+#define OVS_NLERR(fmt, ...)					\
+do {								\
+	if (net_ratelimit())					\
+		pr_info("netlink: " fmt, ##__VA_ARGS__);	\
+} while (0)
 #endif /* datapath.h */