5b1158e909
Add NAT support for nf_conntrack. Joint work of Jozsef Kadlecsik, Yasuyuki Kozakai, Martin Josefsson and myself. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
#ifndef _NF_NAT_RULE_H
|
|
#define _NF_NAT_RULE_H
|
|
#include <net/netfilter/nf_conntrack.h>
|
|
#include <net/netfilter/nf_nat.h>
|
|
#include <linux/netfilter_ipv4/ip_tables.h>
|
|
|
|
/* Compatibility definitions for ipt_FOO modules */
|
|
#define ip_nat_range nf_nat_range
|
|
#define ip_conntrack_tuple nf_conntrack_tuple
|
|
#define ip_conntrack_get nf_ct_get
|
|
#define ip_conntrack nf_conn
|
|
#define ip_nat_setup_info nf_nat_setup_info
|
|
#define ip_nat_multi_range_compat nf_nat_multi_range_compat
|
|
#define ip_ct_iterate_cleanup nf_ct_iterate_cleanup
|
|
#define IP_NF_ASSERT NF_CT_ASSERT
|
|
|
|
extern int nf_nat_rule_init(void) __init;
|
|
extern void nf_nat_rule_cleanup(void);
|
|
extern int nf_nat_rule_find(struct sk_buff **pskb,
|
|
unsigned int hooknum,
|
|
const struct net_device *in,
|
|
const struct net_device *out,
|
|
struct nf_conn *ct,
|
|
struct nf_nat_info *info);
|
|
|
|
extern unsigned int
|
|
alloc_null_binding(struct nf_conn *ct,
|
|
struct nf_nat_info *info,
|
|
unsigned int hooknum);
|
|
|
|
extern unsigned int
|
|
alloc_null_binding_confirmed(struct nf_conn *ct,
|
|
struct nf_nat_info *info,
|
|
unsigned int hooknum);
|
|
#endif /* _NF_NAT_RULE_H */
|