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-rw-r--r--include/net/rtnetlink.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index 2f87c1ba13de..006a7b81d758 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -47,6 +47,9 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh)
* @get_num_rx_queues: Function to determine number of receive queues
* to create when creating a new device.
* @get_link_net: Function to get the i/o netns of the device
+ * @get_linkxstats_size: Function to calculate the required room for
+ * dumping device-specific extended link stats
+ * @fill_linkxstats: Function to dump device-specific extended link stats
*/
struct rtnl_link_ops {
struct list_head list;
@@ -95,6 +98,10 @@ struct rtnl_link_ops {
const struct net_device *dev,
const struct net_device *slave_dev);
struct net *(*get_link_net)(const struct net_device *dev);
+ size_t (*get_linkxstats_size)(const struct net_device *dev);
+ int (*fill_linkxstats)(struct sk_buff *skb,
+ const struct net_device *dev,
+ int *prividx);
};
int __rtnl_link_register(struct rtnl_link_ops *ops);