geneve: Add geneve udp port offload for ethernet devices
Add ndo_ops to add/del UDP ports to a device that supports geneve
offload.
v2: Comment fix.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9fb6395..81b26a5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1013,6 +1013,19 @@
* a new port starts listening. The operation is protected by the
* vxlan_net->sock_lock.
*
+ * void (*ndo_add_geneve_port)(struct net_device *dev,
+ * sa_family_t sa_family, __be16 port);
+ * Called by geneve to notify a driver about the UDP port and socket
+ * address family that geneve is listnening to. It is called only when
+ * a new port starts listening. The operation is protected by the
+ * geneve_net->sock_lock.
+ *
+ * void (*ndo_del_geneve_port)(struct net_device *dev,
+ * sa_family_t sa_family, __be16 port);
+ * Called by geneve to notify the driver about a UDP port and socket
+ * address family that geneve is not listening to anymore. The operation
+ * is protected by the geneve_net->sock_lock.
+ *
* void (*ndo_del_vxlan_port)(struct net_device *dev,
* sa_family_t sa_family, __be16 port);
* Called by vxlan to notify the driver about a UDP port and socket
@@ -1217,7 +1230,12 @@
void (*ndo_del_vxlan_port)(struct net_device *dev,
sa_family_t sa_family,
__be16 port);
-
+ void (*ndo_add_geneve_port)(struct net_device *dev,
+ sa_family_t sa_family,
+ __be16 port);
+ void (*ndo_del_geneve_port)(struct net_device *dev,
+ sa_family_t sa_family,
+ __be16 port);
void* (*ndo_dfwd_add_station)(struct net_device *pdev,
struct net_device *dev);
void (*ndo_dfwd_del_station)(struct net_device *pdev,