netfilter: rename ipt_recent to xt_recent

Like with other modules (such as ipt_state), ipt_recent.h is changed
to forward definitions to (IOW include) xt_recent.h, and xt_recent.c
is changed to use the new constant names.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

3 files changed, 38 insertions, 17 deletions

diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 3aff513d12c8..5a8af875bce2 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -32,6 +32,7 @@ header-y += xt_owner.h
 header-y += xt_pkttype.h
 header-y += xt_rateest.h
 header-y += xt_realm.h
+header-y += xt_recent.h
 header-y += xt_sctp.h
 header-y += xt_state.h
 header-y += xt_statistic.h
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
new file mode 100644
index 000000000000..5cfeb81c6794
--- /dev/null
+++ b/include/linux/netfilter/xt_recent.h
@@ -0,0 +1,26 @@
+#ifndef _LINUX_NETFILTER_XT_RECENT_H
+#define _LINUX_NETFILTER_XT_RECENT_H 1
+
+enum {
+        XT_RECENT_CHECK    = 1 << 0,
+        XT_RECENT_SET      = 1 << 1,
+        XT_RECENT_UPDATE   = 1 << 2,
+        XT_RECENT_REMOVE   = 1 << 3,
+        XT_RECENT_TTL      = 1 << 4,
+
+        XT_RECENT_SOURCE   = 0,
+        XT_RECENT_DEST     = 1,
+
+        XT_RECENT_NAME_LEN = 200,
+};
+
+struct xt_recent_mtinfo {
+        u_int32_t seconds;
+        u_int32_t hit_count;
+        u_int8_t check_set;
+        u_int8_t invert;
+        char name[XT_RECENT_NAME_LEN];
+        u_int8_t side;
+};
+
+#endif /* _LINUX_NETFILTER_XT_RECENT_H */
diff --git a/include/linux/netfilter_ipv4/ipt_recent.h b/include/linux/netfilter_ipv4/ipt_recent.h
index 6508a4592651..d636cca133c2 100644
--- a/include/linux/netfilter_ipv4/ipt_recent.h
+++ b/include/linux/netfilter_ipv4/ipt_recent.h
@@ -1,27 +1,21 @@
 #ifndef _IPT_RECENT_H
 #define _IPT_RECENT_H
 
-#define RECENT_NAME     "ipt_recent"
-#define RECENT_VER      "v0.3.1"
+#include <linux/netfilter/xt_recent.h>
 
-#define IPT_RECENT_CHECK  1
-#define IPT_RECENT_SET    2
-#define IPT_RECENT_UPDATE 4
-#define IPT_RECENT_REMOVE 8
-#define IPT_RECENT_TTL   16
+#define ipt_recent_info xt_recent_mtinfo
 
-#define IPT_RECENT_SOURCE 0
-#define IPT_RECENT_DEST   1
+enum {
+        IPT_RECENT_CHECK    = XT_RECENT_CHECK,
+        IPT_RECENT_SET      = XT_RECENT_SET,
+        IPT_RECENT_UPDATE   = XT_RECENT_UPDATE,
+        IPT_RECENT_REMOVE   = XT_RECENT_REMOVE,
+        IPT_RECENT_TTL      = XT_RECENT_TTL,
 
-#define IPT_RECENT_NAME_LEN 200
+        IPT_RECENT_SOURCE   = XT_RECENT_SOURCE,
+        IPT_RECENT_DEST     = XT_RECENT_DEST,
 
-struct ipt_recent_info {
-        u_int32_t   seconds;
-        u_int32_t   hit_count;
-        u_int8_t    check_set;
-        u_int8_t    invert;
-        char        name[IPT_RECENT_NAME_LEN];
-        u_int8_t    side;
+        IPT_RECENT_NAME_LEN = XT_RECENT_NAME_LEN,
 };
 
 #endif /*_IPT_RECENT_H*/