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authorJan Engelhardt <jengelh@computergmbh.de>2007-12-17 22:43:50 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:59:07 -0800
commit643a2c15a407faf08101a20e1a3461160711899d (patch)
treeee1634c4961162f3ae938fb892b64083af838ba3 /include/net/netfilter
parentdf54aae02210e1acf3a1d2ffac9b29003835710c (diff)
[NETFILTER]: Introduce nf_inet_address
A few netfilter modules provide their own union of IPv4 and IPv6 address storage. Will unify that in this patch series. (1/4): Rename union nf_conntrack_address to union nf_inet_addr and move it to x_tables.h. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netfilter')
-rw-r--r--include/net/netfilter/nf_conntrack_expect.h4
-rw-r--r--include/net/netfilter/nf_conntrack_tuple.h17
2 files changed, 7 insertions, 14 deletions
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index b47c04f12dbe..6c3fd254c28e 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -73,8 +73,8 @@ void nf_ct_unexpect_related(struct nf_conntrack_expect *exp);
nf_ct_expect_related. You will have to call put afterwards. */
struct nf_conntrack_expect *nf_ct_expect_alloc(struct nf_conn *me);
void nf_ct_expect_init(struct nf_conntrack_expect *, int,
- union nf_conntrack_address *,
- union nf_conntrack_address *,
+ union nf_inet_addr *,
+ union nf_inet_addr *,
u_int8_t, __be16 *, __be16 *);
void nf_ct_expect_put(struct nf_conntrack_expect *exp);
int nf_ct_expect_related(struct nf_conntrack_expect *expect);
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index c48e390f4b0f..45cb17cdcfd0 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -10,6 +10,7 @@
#ifndef _NF_CONNTRACK_TUPLE_H
#define _NF_CONNTRACK_TUPLE_H
+#include <linux/netfilter/x_tables.h>
#include <linux/netfilter/nf_conntrack_tuple_common.h>
/* A `tuple' is a structure containing the information to uniquely
@@ -20,15 +21,7 @@
"non-manipulatable" lines, for the benefit of the NAT code.
*/
-#define NF_CT_TUPLE_L3SIZE 4
-
-/* The l3 protocol-specific manipulable parts of the tuple: always in
- network order! */
-union nf_conntrack_address {
- u_int32_t all[NF_CT_TUPLE_L3SIZE];
- __be32 ip;
- __be32 ip6[4];
-};
+#define NF_CT_TUPLE_L3SIZE ARRAY_SIZE(((union nf_inet_addr *)NULL)->all)
/* The protocol-specific manipulable parts of the tuple: always in
network order! */
@@ -57,7 +50,7 @@ union nf_conntrack_man_proto
/* The manipulable part of the tuple. */
struct nf_conntrack_man
{
- union nf_conntrack_address u3;
+ union nf_inet_addr u3;
union nf_conntrack_man_proto u;
/* Layer 3 protocol */
u_int16_t l3num;
@@ -70,7 +63,7 @@ struct nf_conntrack_tuple
/* These are the parts of the tuple which are fixed. */
struct {
- union nf_conntrack_address u3;
+ union nf_inet_addr u3;
union {
/* Add other protocols here. */
__be16 all;
@@ -103,7 +96,7 @@ struct nf_conntrack_tuple
struct nf_conntrack_tuple_mask
{
struct {
- union nf_conntrack_address u3;
+ union nf_inet_addr u3;
union nf_conntrack_man_proto u;
} src;
};