1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 8f00bdf95ef4..dc3c15b726bc 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -41,6 +41,7 @@
 #include <linux/dmaengine.h>
 #include <linux/workqueue.h>
 
+struct net;
 struct vlan_group;
 struct ethtool_ops;
 struct netpoll_info;
@@ -663,6 +664,9 @@ struct net_device
         void                    (*poll_controller)(struct net_device *dev);
 #endif
 
+        /* Network namespace this network device is inside */
+        struct net              *nd_net;
+
         /* bridge stuff */
         struct net_bridge_port  *br_port;
         /* macvlan */