datapath: Fix net exit.

[cascardo/ovs.git] / datapath / vport.h

diff --git a/datapath/vport.h b/datapath/vport.h
index a0cf3dd..e256fc0 100644 (file)
--- a/datapath/vport.h
+++ b/datapath/vport.h
@@ -43,14 +43,14 @@ void ovs_vport_exit(void);
 struct vport *ovs_vport_add(const struct vport_parms *);
 void ovs_vport_del(struct vport *);
 
-struct vport *ovs_vport_locate(struct net *net, const char *name);
+struct vport *ovs_vport_locate(const struct net *net, const char *name);
 
 void ovs_vport_get_stats(struct vport *, struct ovs_vport_stats *);
 
 int ovs_vport_set_options(struct vport *, struct nlattr *options);
 int ovs_vport_get_options(const struct vport *, struct sk_buff *);
 
-int ovs_vport_set_upcall_portids(struct vport *, struct nlattr *pids);
+int ovs_vport_set_upcall_portids(struct vport *, const struct nlattr *pids);
 int ovs_vport_get_upcall_portids(const struct vport *, struct sk_buff *);
 u32 ovs_vport_find_upcall_portid(const struct vport *, struct sk_buff *);
 
@@ -101,6 +101,7 @@ struct vport_portids {
  * @ops: Class structure.
  * @percpu_stats: Points to per-CPU statistics used and maintained by vport
  * @err_stats: Points to error statistics used and maintained by vport
+ * @detach_list: list used for detaching vport in net-exit call.
  */
 struct vport {
        struct rcu_head rcu;
@@ -113,7 +114,9 @@ struct vport {
        const struct vport_ops *ops;
 
        struct pcpu_sw_netstats __percpu *percpu_stats;
+
        struct vport_err_stats err_stats;
+       struct list_head detach_list;
 };
 
 /**
@@ -153,7 +156,8 @@ struct vport_parms {
  * @get_name: Get the device's name.
  * @send: Send a packet on the device.  Returns the length of the packet sent,
  * zero for dropped packets or negative for error.
- * @get_egress_tun_info: Get the egress tunnel 5-tuple and other info for a packet.
+ * @get_egress_tun_info: Get the egress tunnel 5-tuple and other info for
+ * a packet.
  */
 struct vport_ops {
        enum ovs_vport_type type;
@@ -169,7 +173,6 @@ struct vport_ops {
        const char *(*get_name)(const struct vport *);
 
        int (*send)(struct vport *, struct sk_buff *);
-
        int (*get_egress_tun_info)(struct vport *, struct sk_buff *,
                                   struct ovs_tunnel_info *);
 };
@@ -218,10 +221,11 @@ static inline struct vport *vport_from_priv(void *priv)
 }
 
 void ovs_vport_receive(struct vport *, struct sk_buff *,
-                      struct ovs_tunnel_info *);
+                      const struct ovs_tunnel_info *);
 
 /* List of statically compiled vport implementations.  Don't forget to also
- * add yours to the list at the top of vport.c. */
+ * add yours to the list at the top of vport.c.
+ */
 extern const struct vport_ops ovs_netdev_vport_ops;
 extern const struct vport_ops ovs_internal_vport_ops;
 extern const struct vport_ops ovs_geneve_vport_ops;