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 */ 16 unsigned int nf_iterate(struct sk_buff *skb, struct nf_hook_state *state, 17 struct nf_hook_entry **entryp); 18 19 /* nf_queue.c */ 20 int nf_queue(struct sk_buff *skb, struct nf_hook_state *state, 21 unsigned int queuenum); 22 void nf_queue_nf_hook_drop(struct net *net, const struct nf_hook_entry *entry); 23 int __init netfilter_queue_init(void); 24 25 /* nf_log.c */ 26 int __init netfilter_log_init(void); 27 28 #endif 29