diff options
Diffstat (limited to 'include/linux/netfilter_ipv4/ip_nat_core.h')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_nat_core.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h new file mode 100644 index 00000000000..3b50eb91f00 --- /dev/null +++ b/include/linux/netfilter_ipv4/ip_nat_core.h @@ -0,0 +1,20 @@ +#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 */ |