1#ifndef _NF_INTERNALS_H
2#define _NF_INTERNALS_H
3
4#include <linux/list.h>
5#include <linux/skbuff.h>
6#include <linux/netdevice.h>
7
8#ifdef CONFIG_NETFILTER_DEBUG
9#define NFDEBUG(format, args...)  printk(KERN_DEBUG format , ## args)
10#else
11#define NFDEBUG(format, args...)
12#endif
13
14
15/* core.c */
16unsigned int nf_iterate(struct list_head *head, struct sk_buff *skb,
17			struct nf_hook_state *state, struct nf_hook_ops **elemp);
18
19/* nf_queue.c */
20int nf_queue(struct sk_buff *skb, struct nf_hook_ops *elem,
21	     struct nf_hook_state *state, unsigned int queuenum);
22void nf_queue_nf_hook_drop(struct nf_hook_ops *ops);
23int __init netfilter_queue_init(void);
24
25/* nf_log.c */
26int __init netfilter_log_init(void);
27
28#endif
29