| #ifndef _IP_NAT_CORE_H |
| #define _IP_NAT_CORE_H |
| #include <linux/list.h> |
| #include <linux/netfilter_ipv4/ip_conntrack.h> |
| |
| /* This header used to share core functionality between the standalone |
| NAT module, and the compatibility layer's use of NAT for masquerading. */ |
| extern int ip_nat_init(void); |
| extern void ip_nat_cleanup(void); |
| |
| extern unsigned int nat_packet(struct ip_conntrack *ct, |
| enum ip_conntrack_info conntrackinfo, |
| unsigned int hooknum, |
| struct sk_buff **pskb); |
| |
| extern int icmp_reply_translation(struct sk_buff **pskb, |
| struct ip_conntrack *ct, |
| enum ip_nat_manip_type manip, |
| enum ip_conntrack_dir dir); |
| #endif /* _IP_NAT_CORE_H */ |
