fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / linux / netfilter_ipv4 / ip_nat.h

diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
index 2b72b86..bdf5536 100644 (file)
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ b/include/linux/netfilter_ipv4/ip_nat.h
@@ -23,7 +23,7 @@ struct ip_nat_seq {
         * modification (if any) */
        u_int32_t correction_pos;
        /* sequence number offset before and after last modification */
-       int32_t offset_before, offset_after;
+       int16_t offset_before, offset_after;
 };
 
 /* Single range specification. */
@@ -33,7 +33,7 @@ struct ip_nat_range
        unsigned int flags;
 
        /* Inclusive: network order. */
-       u_int32_t min_ip, max_ip;
+       __be32 min_ip, max_ip;
 
        /* Inclusive: network order */
        union ip_conntrack_manip_proto min, max;
@@ -50,19 +50,14 @@ struct ip_nat_multi_range_compat
 
 #ifdef __KERNEL__
 #include <linux/list.h>
-#include <linux/netfilter_ipv4/lockhelp.h>
 
 /* Protects NAT hash tables, and NAT-private part of conntracks. */
-DECLARE_RWLOCK_EXTERN(ip_nat_lock);
+extern rwlock_t ip_nat_lock;
 
 /* The structure embedded in the conntrack structure. */
 struct ip_nat_info
 {
        struct list_head bysource;
-
-       /* Helper (NULL if none). */
-       struct ip_nat_helper *helper;
-
        struct ip_nat_seq seq[IP_CT_DIR_MAX];
 };
 
@@ -77,10 +72,6 @@ extern unsigned int ip_nat_setup_info(struct ip_conntrack *conntrack,
 extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple,
                             const struct ip_conntrack *ignored_conntrack);
 
-/* Calculate relative checksum. */
-extern u_int16_t ip_nat_cheat_check(u_int32_t oldvalinv,
-                                   u_int32_t newval,
-                                   u_int16_t oldcheck);
 #else  /* !__KERNEL__: iptables wants this to compile. */
 #define ip_nat_multi_range ip_nat_multi_range_compat
 #endif /*__KERNEL__*/