enable tun/tap/iptables

hc

2024-05-10 ee930fffee469d076998274a2ca55e13dc1efb67

 kernel/fs/udf/ecma_167.h
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@@ -2,9 +2,10 @@
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  * ecma_167.h
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  *
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  * This file is based on ECMA-167 3rd edition (June 1997)
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- * http://www.ecma.ch
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+ * https://www.ecma.ch
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  *
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- * Copyright (c) 2001-2002  Ben Fennema <bfennema@falcon.csc.calpoly.edu>
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+ * Copyright (c) 2001-2002  Ben Fennema
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+ * Copyright (c) 2017-2019  Pali Rohár <pali@kernel.org>
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  * All rights reserved.
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  *
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  * Redistribution and use in source and binary forms, with or without
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@@ -32,10 +33,18 @@
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  * SUCH DAMAGE.
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  */
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+/**
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+ * @file
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+ * ECMA-167r3 defines and structure definitions
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+ */
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+
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 #include <linux/types.h>
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 #ifndef _ECMA_167_H
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 #define _ECMA_167_H 1
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+
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+/* Character sets and coding - d-characters (ECMA 167r3 1/7.2) */
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+typedef uint8_t		dchars;
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 /* Character set specification (ECMA 167r3 1/7.2.1) */
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 struct charspec {
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@@ -54,6 +63,7 @@
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 #define CHARSPEC_TYPE_CS7		0x07	/* (1/7.2.9) */
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 #define CHARSPEC_TYPE_CS8		0x08	/* (1/7.2.10) */
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+/* Fixed-length character fields - d-string (EMCA 167r3 1/7.2.12) */
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 typedef uint8_t		dstring;
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 /* Timestamp (ECMA 167r3 1/7.3) */
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@@ -85,8 +95,8 @@
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 } __packed;
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 /* Flags (ECMA 167r3 1/7.4.1) */
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-#define ENTITYID_FLAGS_DIRTY		0x00
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-#define ENTITYID_FLAGS_PROTECTED	0x01
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+#define ENTITYID_FLAGS_DIRTY		0x01
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+#define ENTITYID_FLAGS_PROTECTED	0x02
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 /* Volume Structure Descriptor (ECMA 167r3 2/9.1) */
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 #define VSD_STD_ID_LEN			5
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@@ -186,6 +196,13 @@
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 	uint8_t		structVersion;
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 	uint8_t		reserved;
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 	uint8_t		structData[2040];
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+} __packed;
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+
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+/* Generic Descriptor */
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+struct genericDesc {
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+	struct tag	descTag;
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+	__le32		volDescSeqNum;
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+	uint8_t		reserved[492];
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 } __packed;
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 /* Primary Volume Descriptor (ECMA 167r3 3/10.1) */
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@@ -302,7 +319,7 @@
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 /* Partition Map Type (ECMA 167r3 3/10.7.1.1) */
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 #define GP_PARTITION_MAP_TYPE_UNDEF	0x00
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-#define GP_PARTIITON_MAP_TYPE_1		0x01
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+#define GP_PARTITION_MAP_TYPE_1		0x01
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 #define GP_PARTITION_MAP_TYPE_2		0x02
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 /* Type 1 Partition Map (ECMA 167r3 3/10.7.2) */
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@@ -709,6 +726,7 @@
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 #define EXTATTR_DEV_SPEC		12
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 #define EXTATTR_IMP_USE			2048
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 #define EXTATTR_APP_USE			65536
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+#define EXTATTR_SUBTYPE			1
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 /* Unallocated Space Entry (ECMA 167r3 4/14.11) */
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 struct unallocSpaceEntry {
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@@ -740,10 +758,12 @@
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 /* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */
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 /* Extent Length (ECMA 167r3 4/14.14.1.1) */
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+#define EXT_LENGTH_MASK			0x3FFFFFFF
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+#define EXT_TYPE_MASK			0xC0000000
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 #define EXT_RECORDED_ALLOCATED		0x00000000
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 #define EXT_NOT_RECORDED_ALLOCATED	0x40000000
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 #define EXT_NOT_RECORDED_NOT_ALLOCATED	0x80000000
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-#define EXT_NEXT_EXTENT_ALLOCDECS	0xC0000000
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+#define EXT_NEXT_EXTENT_ALLOCDESCS	0xC0000000
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 /* Long Allocation Descriptor (ECMA 167r3 4/14.14.2) */
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@@ -760,7 +780,7 @@
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 	uint8_t		componentType;
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 	uint8_t		lengthComponentIdent;
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 	__le16		componentFileVersionNum;
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-	dstring		componentIdent[0];
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+	dchars		componentIdent[0];
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 } __packed;
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 /* File Entry (ECMA 167r3 4/14.17) */