Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 423 | giacomo | 1 | #ifndef _IP_NAT_CORE_H |
| 2 | #define _IP_NAT_CORE_H |
||
| 3 | #include <linux/list.h> |
||
| 4 | #include <linux/netfilter_ipv4/ip_conntrack.h> |
||
| 5 | |||
| 6 | /* This header used to share core functionality between the standalone |
||
| 7 | NAT module, and the compatibility layer's use of NAT for masquerading. */ |
||
| 8 | extern int ip_nat_init(void); |
||
| 9 | extern void ip_nat_cleanup(void); |
||
| 10 | |||
| 11 | extern unsigned int do_bindings(struct ip_conntrack *ct, |
||
| 12 | enum ip_conntrack_info conntrackinfo, |
||
| 13 | struct ip_nat_info *info, |
||
| 14 | unsigned int hooknum, |
||
| 15 | struct sk_buff **pskb); |
||
| 16 | |||
| 17 | extern struct list_head protos; |
||
| 18 | |||
| 19 | extern int icmp_reply_translation(struct sk_buff **pskb, |
||
| 20 | struct ip_conntrack *conntrack, |
||
| 21 | unsigned int hooknum, |
||
| 22 | int dir); |
||
| 23 | |||
| 24 | extern void replace_in_hashes(struct ip_conntrack *conntrack, |
||
| 25 | struct ip_nat_info *info); |
||
| 26 | extern void place_in_hashes(struct ip_conntrack *conntrack, |
||
| 27 | struct ip_nat_info *info); |
||
| 28 | |||
| 29 | /* Built-in protocols. */ |
||
| 30 | extern struct ip_nat_protocol ip_nat_protocol_tcp; |
||
| 31 | extern struct ip_nat_protocol ip_nat_protocol_udp; |
||
| 32 | extern struct ip_nat_protocol ip_nat_protocol_icmp; |
||
| 33 | #endif /* _IP_NAT_CORE_H */ |