-int nf_queue(struct sk_buff *skb, struct nf_hook_ops *elem,
- struct nf_hook_state *state, unsigned int queuenum);
-void nf_queue_nf_hook_drop(struct net *net, struct nf_hook_ops *ops);
+int nf_queue(struct sk_buff *skb, struct nf_hook_state *state,
+ unsigned int queuenum);
+void nf_queue_nf_hook_drop(struct net *net, const struct nf_hook_entry *entry);