[NETFILTER]: nf_nat: move NAT declarations from nf_conntrack_ipv4.h to nf_nat.h
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 1401ccc..3ed4e14 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -9,29 +9,8 @@
#ifndef _NF_CONNTRACK_IPV4_H
#define _NF_CONNTRACK_IPV4_H
-#ifdef CONFIG_NF_NAT_NEEDED
-#include <net/netfilter/nf_nat.h>
-#include <linux/netfilter/nf_conntrack_pptp.h>
-
-/* per conntrack: nat application helper private data */
-union nf_conntrack_nat_help {
- /* insert nat helper private data here */
- struct nf_nat_pptp nat_pptp_info;
-};
-
-struct nf_conn_nat {
- struct nf_nat_info info;
- union nf_conntrack_nat_help help;
-#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \
- defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE)
- int masq_index;
-#endif
-};
-#endif /* CONFIG_NF_NAT_NEEDED */
-
/* Returns new sk_buff, or NULL */
-struct sk_buff *
-nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
+struct sk_buff *nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 4732432..12a0e79 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -280,6 +280,7 @@
* nat: nf_conn .. nf_conn_nat, nf_conn .. nf_conn_nat .. nf_conn help
*/
#ifdef CONFIG_NF_NAT_NEEDED
+#include <net/netfilter/nf_nat.h>
static inline struct nf_conn_nat *nfct_nat(const struct nf_conn *ct)
{
unsigned int offset = sizeof(struct nf_conn);
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
index bc57dd7..47d3dc1 100644
--- a/include/net/netfilter/nf_nat.h
+++ b/include/net/netfilter/nf_nat.h
@@ -51,6 +51,7 @@
#ifdef __KERNEL__
#include <linux/list.h>
+#include <linux/netfilter/nf_conntrack_pptp.h>
/* The structure embedded in the conntrack structure. */
struct nf_nat_info
@@ -59,6 +60,23 @@
struct nf_nat_seq seq[IP_CT_DIR_MAX];
};
+/* per conntrack: nat application helper private data */
+union nf_conntrack_nat_help
+{
+ /* insert nat helper private data here */
+ struct nf_nat_pptp nat_pptp_info;
+};
+
+struct nf_conn_nat
+{
+ struct nf_nat_info info;
+ union nf_conntrack_nat_help help;
+#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \
+ defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE)
+ int masq_index;
+#endif
+};
+
struct nf_conn;
/* Set up the info structure to map into this range. */
diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h
index 9778ffa..c3cd127 100644
--- a/include/net/netfilter/nf_nat_core.h
+++ b/include/net/netfilter/nf_nat_core.h
@@ -2,6 +2,7 @@
#define _NF_NAT_CORE_H
#include <linux/list.h>
#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_nat.h>
/* This header used to share core functionality between the standalone
NAT module, and the compatibility layer's use of NAT for masquerading. */