includes: sync header files from Linux 2.6.35-rc1

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

7 files changed, 48 insertions, 35 deletions

diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index ccb56410..fa2d9578 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -1,9 +1,10 @@
 #ifndef _X_TABLES_H
 #define _X_TABLES_H
-
+#include <linux/kernel.h>
 #include <linux/types.h>
 
 #define XT_FUNCTION_MAXNAMELEN 30
+#define XT_EXTENSION_MAXNAMELEN 29
 #define XT_TABLE_MAXNAMELEN 32
 
 struct xt_entry_match {
@@ -12,8 +13,7 @@ struct xt_entry_match {
 			__u16 match_size;
 
 			/* Used by userspace */
-			char name[XT_FUNCTION_MAXNAMELEN-1];
-
+			char name[XT_EXTENSION_MAXNAMELEN];
 			__u8 revision;
 		} user;
 		struct {
@@ -36,8 +36,7 @@ struct xt_entry_target {
 			__u16 target_size;
 
 			/* Used by userspace */
-			char name[XT_FUNCTION_MAXNAMELEN-1];
-
+			char name[XT_EXTENSION_MAXNAMELEN];
 			__u8 revision;
 		} user;
 		struct {
@@ -70,8 +69,7 @@ struct xt_standard_target {
 /* The argument to IPT_SO_GET_REVISION_*.  Returns highest revision
  * kernel supports, if >= revision. */
 struct xt_get_revision {
-	char name[XT_FUNCTION_MAXNAMELEN-1];
-
+	char name[XT_EXTENSION_MAXNAMELEN];
 	__u8 revision;
 };
 
@@ -93,8 +91,7 @@ struct _xt_align {
 	__u64 u64;
 };
 
-#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) 	\
-			& ~(__alignof__(struct _xt_align)-1))
+#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""
@@ -165,4 +162,19 @@ struct xt_counters_info {
 	XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
 
 
+/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
+#define xt_entry_foreach(pos, ehead, esize) \
+	for ((pos) = (typeof(pos))(ehead); \
+	     (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
+	     (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
+
+/* can only be xt_entry_match, so no use of typeof here */
+#define xt_ematch_foreach(pos, entry) \
+	for ((pos) = (struct xt_entry_match *)entry->elems; \
+	     (pos) < (struct xt_entry_match *)((char *)(entry) + \
+	             (entry)->target_offset); \
+	     (pos) = (struct xt_entry_match *)((char *)(pos) + \
+	             (pos)->u.match_size))
+
+
 #endif /* _X_TABLES_H */
diff --git a/include/linux/netfilter/xt_CONNMARK.h b/include/linux/netfilter/xt_CONNMARK.h
index 0a854586..2f2e48ec 100644
--- a/include/linux/netfilter/xt_CONNMARK.h
+++ b/include/linux/netfilter/xt_CONNMARK.h
@@ -1,26 +1,6 @@
 #ifndef _XT_CONNMARK_H_target
 #define _XT_CONNMARK_H_target
 
-#include <linux/types.h>
-
-/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
- * by Henrik Nordstrom <hno@marasystems.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-enum {
-	XT_CONNMARK_SET = 0,
-	XT_CONNMARK_SAVE,
-	XT_CONNMARK_RESTORE
-};
-
-struct xt_connmark_tginfo1 {
-	__u32 ctmark, ctmask, nfmask;
-	__u8 mode;
-};
+#include <linux/netfilter/xt_connmark.h>
 
 #endif /*_XT_CONNMARK_H_target*/
diff --git a/include/linux/netfilter/xt_MARK.h b/include/linux/netfilter/xt_MARK.h
index bc9561bd..41c456de 100644
--- a/include/linux/netfilter/xt_MARK.h
+++ b/include/linux/netfilter/xt_MARK.h
@@ -1,10 +1,6 @@
 #ifndef _XT_MARK_H_target
 #define _XT_MARK_H_target
 
-#include <linux/types.h>
-
-struct xt_mark_tginfo2 {
-	__u32 mark, mask;
-};
+#include <linux/netfilter/xt_mark.h>
 
 #endif /*_XT_MARK_H_target */
diff --git a/include/linux/netfilter/xt_TEE.h b/include/linux/netfilter/xt_TEE.h
index 55d4a501..5c21d5c8 100644
--- a/include/linux/netfilter/xt_TEE.h
+++ b/include/linux/netfilter/xt_TEE.h
@@ -4,6 +4,9 @@
 struct xt_tee_tginfo {
 	union nf_inet_addr gw;
 	char oif[16];
+
+	/* used internally by the kernel */
+	struct xt_tee_priv *priv __attribute__((aligned(8)));
 };
 
 #endif /* _XT_TEE_TARGET_H */
diff --git a/include/linux/netfilter/xt_connmark.h b/include/linux/netfilter/xt_connmark.h
index 619e47cd..efc17a83 100644
--- a/include/linux/netfilter/xt_connmark.h
+++ b/include/linux/netfilter/xt_connmark.h
@@ -12,6 +12,17 @@
  * (at your option) any later version.
  */
 
+enum {
+	XT_CONNMARK_SET = 0,
+	XT_CONNMARK_SAVE,
+	XT_CONNMARK_RESTORE
+};
+
+struct xt_connmark_tginfo1 {
+	__u32 ctmark, ctmask, nfmask;
+	__u8 mode;
+};
+
 struct xt_connmark_mtinfo1 {
 	__u32 mark, mask;
 	__u8 invert;
diff --git a/include/linux/netfilter/xt_mark.h b/include/linux/netfilter/xt_mark.h
index 6607c8f3..ecadc40d 100644
--- a/include/linux/netfilter/xt_mark.h
+++ b/include/linux/netfilter/xt_mark.h
@@ -3,6 +3,10 @@
 
 #include <linux/types.h>
 
+struct xt_mark_tginfo2 {
+	__u32 mark, mask;
+};
+
 struct xt_mark_mtinfo1 {
 	__u32 mark, mask;
 	__u8 invert;
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
index d2c27660..83318e01 100644
--- a/include/linux/netfilter/xt_recent.h
+++ b/include/linux/netfilter/xt_recent.h
@@ -9,6 +9,7 @@ enum {
 	XT_RECENT_UPDATE   = 1 << 2,
 	XT_RECENT_REMOVE   = 1 << 3,
 	XT_RECENT_TTL      = 1 << 4,
+	XT_RECENT_REAP     = 1 << 5,
 
 	XT_RECENT_SOURCE   = 0,
 	XT_RECENT_DEST     = 1,
@@ -16,6 +17,12 @@ enum {
 	XT_RECENT_NAME_LEN = 200,
 };
 
+/* Only allowed with --rcheck and --update */
+#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)
+
+#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
+			       XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)
+
 struct xt_recent_mtinfo {
 	__u32 seconds;
 	__u32 hit_count;