/*
- * Copyright (c) 2009, 2010 Nicira Networks.
+ * Copyright (c) 2009, 2010, 2011 Nicira Networks.
* Distributed under the terms of the GNU GPL version 2.
*
* Significant portions of this file may be copied from parts of the Linux
void flow_deferred_free(struct sw_flow *);
void flow_free_tbl(struct tbl_node *);
-struct sw_flow_actions *flow_actions_alloc(u32 actions_len);
+struct sw_flow_actions *flow_actions_alloc(const struct nlattr *);
void flow_deferred_free_acts(struct sw_flow_actions *);
void flow_hold(struct sw_flow *);
*/
#define FLOW_BUFSIZE 96
-int flow_copy_from_user(struct sw_flow_key *, const struct nlattr __user *ukey, u32 key_len);
-int flow_copy_to_user(struct nlattr __user *ukey, const struct sw_flow_key *, u32 key_len);
+int flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *);
+int flow_from_nlattrs(struct sw_flow_key *swkey, const struct nlattr *);
static inline struct sw_flow *flow_cast(const struct tbl_node *node)
{