http://www.usr.com/support/gpl/USR9107_release1.1.tar.gz
[bcm963xx.git] / kernel / linux / include / linux / netfilter_ipv4 / ip_nat_ipsec.h
1 #ifndef _IP_NAT_IPSEC_H
2 #define _IP_NAT_IPSEC_H
3 /* IPSec extension for UDP NAT alteration. */
4
5 #ifndef __KERNEL__
6 #error Only in kernel.
7 #endif
8
9 /* Protects IPSec part of conntracks */
10 DECLARE_LOCK_EXTERN(ip_ipsec_lock);
11
12 struct ip_nat_ipsec_info
13 {
14         u_int32_t       initcookie[2];  /* Initiator cookie       */
15         u_int32_t       respcookie[2];  /* Responder cookie       */
16         u_int32_t       saddr;          /* Orig Source IP address */
17 };
18
19 #endif /* _IP_NAT_IPSEC_H */