1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index e21b9f9653c0..6c6d5393fc34 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -46,6 +46,7 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh)
  *                          to create when creating a new device.
  *      @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
  */
 struct rtnl_link_ops {
         struct list_head        list;
@@ -93,6 +94,7 @@ struct rtnl_link_ops {
         int                     (*fill_slave_info)(struct sk_buff *skb,
                                                    const struct net_device *dev,
                                                    const struct net_device *slave_dev);
+        struct net              *(*get_link_net)(const struct net_device *dev);
 };
 
 int __rtnl_link_register(struct rtnl_link_ops *ops);