[mirror_ubuntu-bionic-kernel.git] / include / uapi / linux / ncp.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 *  ncp.h
 *
 *  Copyright (C) 1995 by Volker Lendecke
 *  Modified for sparc by J.F. Chadima
 *  Modified for __constant_ntoh by Frank A. Vorstenbosch
 *
 */

#ifndef _LINUX_NCP_H
#define _LINUX_NCP_H

#include <linux/types.h>

#define NCP_PTYPE                (0x11)
#define NCP_PORT                 (0x0451)

#define NCP_ALLOC_SLOT_REQUEST   (0x1111)
#define NCP_REQUEST              (0x2222)
#define NCP_DEALLOC_SLOT_REQUEST (0x5555)

struct ncp_request_header {
	__u16 type;
	__u8 sequence;
	__u8 conn_low;
	__u8 task;
	__u8 conn_high;
	__u8 function;
	__u8 data[0];
} __attribute__((packed));

#define NCP_REPLY                (0x3333)
#define NCP_WATCHDOG		 (0x3E3E)
#define NCP_POSITIVE_ACK         (0x9999)

struct ncp_reply_header {
	__u16 type;
	__u8 sequence;
	__u8 conn_low;
	__u8 task;
	__u8 conn_high;
	__u8 completion_code;
	__u8 connection_state;
	__u8 data[0];
} __attribute__((packed));

#define NCP_VOLNAME_LEN (16)
#define NCP_NUMBER_OF_VOLUMES (256)
struct ncp_volume_info {
	__u32 total_blocks;
	__u32 free_blocks;
	__u32 purgeable_blocks;
	__u32 not_yet_purgeable_blocks;
	__u32 total_dir_entries;
	__u32 available_dir_entries;
	__u8 sectors_per_block;
	char volume_name[NCP_VOLNAME_LEN + 1];
};

#define AR_READ      (cpu_to_le16(1))
#define AR_WRITE     (cpu_to_le16(2))
#define AR_EXCLUSIVE (cpu_to_le16(0x20))

#define NCP_FILE_ID_LEN 6

/* Defines for Name Spaces */
#define NW_NS_DOS     0
#define NW_NS_MAC     1
#define NW_NS_NFS     2
#define NW_NS_FTAM    3
#define NW_NS_OS2     4

/*  Defines for ReturnInformationMask */
#define RIM_NAME	      (cpu_to_le32(1))
#define RIM_SPACE_ALLOCATED   (cpu_to_le32(2))
#define RIM_ATTRIBUTES	      (cpu_to_le32(4))
#define RIM_DATA_SIZE	      (cpu_to_le32(8))
#define RIM_TOTAL_SIZE	      (cpu_to_le32(0x10))
#define RIM_EXT_ATTR_INFO     (cpu_to_le32(0x20))
#define RIM_ARCHIVE	      (cpu_to_le32(0x40))
#define RIM_MODIFY	      (cpu_to_le32(0x80))
#define RIM_CREATION	      (cpu_to_le32(0x100))
#define RIM_OWNING_NAMESPACE  (cpu_to_le32(0x200))
#define RIM_DIRECTORY	      (cpu_to_le32(0x400))
#define RIM_RIGHTS	      (cpu_to_le32(0x800))
#define RIM_ALL 	      (cpu_to_le32(0xFFF))
#define RIM_COMPRESSED_INFO   (cpu_to_le32(0x80000000))

/* Defines for NSInfoBitMask */
#define NSIBM_NFS_NAME		0x0001
#define NSIBM_NFS_MODE		0x0002
#define NSIBM_NFS_GID		0x0004
#define NSIBM_NFS_NLINKS	0x0008
#define NSIBM_NFS_RDEV		0x0010
#define NSIBM_NFS_LINK		0x0020
#define NSIBM_NFS_CREATED	0x0040
#define NSIBM_NFS_UID		0x0080
#define NSIBM_NFS_ACSFLAG	0x0100
#define NSIBM_NFS_MYFLAG	0x0200

/* open/create modes */
#define OC_MODE_OPEN	  0x01
#define OC_MODE_TRUNCATE  0x02
#define OC_MODE_REPLACE   0x02
#define OC_MODE_CREATE	  0x08

/* open/create results */
#define OC_ACTION_NONE	   0x00
#define OC_ACTION_OPEN	   0x01
#define OC_ACTION_CREATE   0x02
#define OC_ACTION_TRUNCATE 0x04
#define OC_ACTION_REPLACE  0x04

/* access rights attributes */
#ifndef AR_READ_ONLY
#define AR_READ_ONLY	   0x0001
#define AR_WRITE_ONLY	   0x0002
#define AR_DENY_READ	   0x0004
#define AR_DENY_WRITE	   0x0008
#define AR_COMPATIBILITY   0x0010
#define AR_WRITE_THROUGH   0x0040
#define AR_OPEN_COMPRESSED 0x0100
#endif

struct nw_nfs_info {
	__u32 mode;
	__u32 rdev;
};

struct nw_info_struct {
	__u32 spaceAlloc;
	__le32 attributes;
	__u16 flags;
	__le32 dataStreamSize;
	__le32 totalStreamSize;
	__u16 numberOfStreams;
	__le16 creationTime;
	__le16 creationDate;
	__u32 creatorID;
	__le16 modifyTime;
	__le16 modifyDate;
	__u32 modifierID;
	__le16 lastAccessDate;
	__u16 archiveTime;
	__u16 archiveDate;
	__u32 archiverID;
	__u16 inheritedRightsMask;
	__le32 dirEntNum;
	__le32 DosDirNum;
	__u32 volNumber;
	__u32 EADataSize;
	__u32 EAKeyCount;
	__u32 EAKeySize;
	__u32 NSCreator;
	__u8 nameLen;
	__u8 entryName[256];
	/* libncp may depend on there being nothing after entryName */
#ifdef __KERNEL__
	struct nw_nfs_info nfs;
#endif
} __attribute__((packed));

/* modify mask - use with MODIFY_DOS_INFO structure */
#define DM_ATTRIBUTES		  (cpu_to_le32(0x02))
#define DM_CREATE_DATE		  (cpu_to_le32(0x04))
#define DM_CREATE_TIME		  (cpu_to_le32(0x08))
#define DM_CREATOR_ID		  (cpu_to_le32(0x10))
#define DM_ARCHIVE_DATE 	  (cpu_to_le32(0x20))
#define DM_ARCHIVE_TIME 	  (cpu_to_le32(0x40))
#define DM_ARCHIVER_ID		  (cpu_to_le32(0x80))
#define DM_MODIFY_DATE		  (cpu_to_le32(0x0100))
#define DM_MODIFY_TIME		  (cpu_to_le32(0x0200))
#define DM_MODIFIER_ID		  (cpu_to_le32(0x0400))
#define DM_LAST_ACCESS_DATE	  (cpu_to_le32(0x0800))
#define DM_INHERITED_RIGHTS_MASK  (cpu_to_le32(0x1000))
#define DM_MAXIMUM_SPACE	  (cpu_to_le32(0x2000))

struct nw_modify_dos_info {
	__le32 attributes;
	__le16 creationDate;
	__le16 creationTime;
	__u32 creatorID;
	__le16 modifyDate;
	__le16 modifyTime;
	__u32 modifierID;
	__u16 archiveDate;
	__u16 archiveTime;
	__u32 archiverID;
	__le16 lastAccessDate;
	__u16 inheritanceGrantMask;
	__u16 inheritanceRevokeMask;
	__u32 maximumSpace;
} __attribute__((packed));

struct nw_search_sequence {
	__u8 volNumber;
	__u32 dirBase;
	__u32 sequence;
} __attribute__((packed));

#endif				/* _LINUX_NCP_H */
Commit	Line	Data
6f52b16c	1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
1da177e4 LT	2	/*
	3	* ncp.h
	4	*
	5	* Copyright (C) 1995 by Volker Lendecke
	6	* Modified for sparc by J.F. Chadima
	7	* Modified for __constant_ntoh by Frank A. Vorstenbosch
	8	*
	9	*/
	10
	11	#ifndef _LINUX_NCP_H
	12	#define _LINUX_NCP_H
	13
	14	#include <linux/types.h>
	15
	16	#define NCP_PTYPE (0x11)
	17	#define NCP_PORT (0x0451)
	18
	19	#define NCP_ALLOC_SLOT_REQUEST (0x1111)
	20	#define NCP_REQUEST (0x2222)
	21	#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
	22
	23	struct ncp_request_header {
6a878184 JB	24	__u16 type;
	25	__u8 sequence;
	26	__u8 conn_low;
	27	__u8 task;
	28	__u8 conn_high;
	29	__u8 function;
	30	__u8 data[0];
09cd2b99	31	} __attribute__((packed));
1da177e4 LT	32
	33	#define NCP_REPLY (0x3333)
	34	#define NCP_WATCHDOG (0x3E3E)
	35	#define NCP_POSITIVE_ACK (0x9999)
	36
	37	struct ncp_reply_header {
6a878184 JB	38	__u16 type;
	39	__u8 sequence;
	40	__u8 conn_low;
	41	__u8 task;
	42	__u8 conn_high;
	43	__u8 completion_code;
	44	__u8 connection_state;
	45	__u8 data[0];
09cd2b99	46	} __attribute__((packed));
1da177e4 LT	47
	48	#define NCP_VOLNAME_LEN (16)
	49	#define NCP_NUMBER_OF_VOLUMES (256)
	50	struct ncp_volume_info {
	51	__u32 total_blocks;
	52	__u32 free_blocks;
	53	__u32 purgeable_blocks;
	54	__u32 not_yet_purgeable_blocks;
	55	__u32 total_dir_entries;
	56	__u32 available_dir_entries;
	57	__u8 sectors_per_block;
	58	char volume_name[NCP_VOLNAME_LEN + 1];
	59	};
	60
	61	#define AR_READ (cpu_to_le16(1))
	62	#define AR_WRITE (cpu_to_le16(2))
	63	#define AR_EXCLUSIVE (cpu_to_le16(0x20))
	64
	65	#define NCP_FILE_ID_LEN 6
	66
	67	/* Defines for Name Spaces */
	68	#define NW_NS_DOS 0
	69	#define NW_NS_MAC 1
	70	#define NW_NS_NFS 2
	71	#define NW_NS_FTAM 3
	72	#define NW_NS_OS2 4
	73
	74	/* Defines for ReturnInformationMask */
	75	#define RIM_NAME (cpu_to_le32(1))
	76	#define RIM_SPACE_ALLOCATED (cpu_to_le32(2))
	77	#define RIM_ATTRIBUTES (cpu_to_le32(4))
	78	#define RIM_DATA_SIZE (cpu_to_le32(8))
	79	#define RIM_TOTAL_SIZE (cpu_to_le32(0x10))
	80	#define RIM_EXT_ATTR_INFO (cpu_to_le32(0x20))
	81	#define RIM_ARCHIVE (cpu_to_le32(0x40))
	82	#define RIM_MODIFY (cpu_to_le32(0x80))
	83	#define RIM_CREATION (cpu_to_le32(0x100))
	84	#define RIM_OWNING_NAMESPACE (cpu_to_le32(0x200))
	85	#define RIM_DIRECTORY (cpu_to_le32(0x400))
	86	#define RIM_RIGHTS (cpu_to_le32(0x800))
	87	#define RIM_ALL (cpu_to_le32(0xFFF))
	88	#define RIM_COMPRESSED_INFO (cpu_to_le32(0x80000000))
	89
	90	/* Defines for NSInfoBitMask */
	91	#define NSIBM_NFS_NAME 0x0001
	92	#define NSIBM_NFS_MODE 0x0002
	93	#define NSIBM_NFS_GID 0x0004
	94	#define NSIBM_NFS_NLINKS 0x0008
	95	#define NSIBM_NFS_RDEV 0x0010
	96	#define NSIBM_NFS_LINK 0x0020
	97	#define NSIBM_NFS_CREATED 0x0040
	98	#define NSIBM_NFS_UID 0x0080
	99	#define NSIBM_NFS_ACSFLAG 0x0100
	100	#define NSIBM_NFS_MYFLAG 0x0200
	101
	102	/* open/create modes */
	103	#define OC_MODE_OPEN 0x01
	104	#define OC_MODE_TRUNCATE 0x02
	105	#define OC_MODE_REPLACE 0x02
	106	#define OC_MODE_CREATE 0x08
	107
	108	/* open/create results */
	109	#define OC_ACTION_NONE 0x00
	110	#define OC_ACTION_OPEN 0x01
111	#define OC_ACTION_CREATE 0x02
112	#define OC_ACTION_TRUNCATE 0x04
113	#define OC_ACTION_REPLACE 0x04
114
115	/* access rights attributes */
116	#ifndef AR_READ_ONLY
117	#define AR_READ_ONLY 0x0001
118	#define AR_WRITE_ONLY 0x0002
119	#define AR_DENY_READ 0x0004
120	#define AR_DENY_WRITE 0x0008
121	#define AR_COMPATIBILITY 0x0010
122	#define AR_WRITE_THROUGH 0x0040
123	#define AR_OPEN_COMPRESSED 0x0100
124	#endif
125
126	struct nw_nfs_info {
127	__u32 mode;
128	__u32 rdev;
129	};
130
131	struct nw_info_struct {
6a878184 JB	132	__u32 spaceAlloc;
	133	__le32 attributes;
	134	__u16 flags;
	135	__le32 dataStreamSize;
	136	__le32 totalStreamSize;
	137	__u16 numberOfStreams;
	138	__le16 creationTime;
	139	__le16 creationDate;
	140	__u32 creatorID;
	141	__le16 modifyTime;
	142	__le16 modifyDate;
	143	__u32 modifierID;
	144	__le16 lastAccessDate;
	145	__u16 archiveTime;
	146	__u16 archiveDate;
	147	__u32 archiverID;
	148	__u16 inheritedRightsMask;
	149	__le32 dirEntNum;
	150	__le32 DosDirNum;
	151	__u32 volNumber;
	152	__u32 EADataSize;
	153	__u32 EAKeyCount;
	154	__u32 EAKeySize;
	155	__u32 NSCreator;
	156	__u8 nameLen;
	157	__u8 entryName[256];
1da177e4 LT	158	/* libncp may depend on there being nothing after entryName */
	159	#ifdef __KERNEL__
	160	struct nw_nfs_info nfs;
	161	#endif
09cd2b99	162	} __attribute__((packed));
1da177e4 LT	163
	164	/* modify mask - use with MODIFY_DOS_INFO structure */
	165	#define DM_ATTRIBUTES (cpu_to_le32(0x02))
	166	#define DM_CREATE_DATE (cpu_to_le32(0x04))
	167	#define DM_CREATE_TIME (cpu_to_le32(0x08))
	168	#define DM_CREATOR_ID (cpu_to_le32(0x10))
	169	#define DM_ARCHIVE_DATE (cpu_to_le32(0x20))
	170	#define DM_ARCHIVE_TIME (cpu_to_le32(0x40))
	171	#define DM_ARCHIVER_ID (cpu_to_le32(0x80))
	172	#define DM_MODIFY_DATE (cpu_to_le32(0x0100))
	173	#define DM_MODIFY_TIME (cpu_to_le32(0x0200))
	174	#define DM_MODIFIER_ID (cpu_to_le32(0x0400))
	175	#define DM_LAST_ACCESS_DATE (cpu_to_le32(0x0800))
	176	#define DM_INHERITED_RIGHTS_MASK (cpu_to_le32(0x1000))
	177	#define DM_MAXIMUM_SPACE (cpu_to_le32(0x2000))
	178
	179	struct nw_modify_dos_info {
6a878184 JB	180	__le32 attributes;
	181	__le16 creationDate;
	182	__le16 creationTime;
	183	__u32 creatorID;
	184	__le16 modifyDate;
	185	__le16 modifyTime;
	186	__u32 modifierID;
	187	__u16 archiveDate;
	188	__u16 archiveTime;
	189	__u32 archiverID;
	190	__le16 lastAccessDate;
	191	__u16 inheritanceGrantMask;
	192	__u16 inheritanceRevokeMask;
	193	__u32 maximumSpace;
09cd2b99	194	} __attribute__((packed));
1da177e4 LT	195
1da177e4 LT	196	struct nw_search_sequence {
6a878184 JB	197	__u8 volNumber;
	198	__u32 dirBase;
	199	__u32 sequence;
09cd2b99	200	} __attribute__((packed));
1da177e4 LT	201
1da177e4 LT	202	#endif /* _LINUX_NCP_H */