/*
* 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>
#include <linux/ipx.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 __attribute__((packed));
__u8 sequence __attribute__((packed));
__u8 conn_low __attribute__((packed));
__u8 task __attribute__((packed));
__u8 conn_high __attribute__((packed));
__u8 function __attribute__((packed));
__u8 data[0] __attribute__((packed));
};
#define NCP_REPLY (0x3333)
#define NCP_POSITIVE_ACK (0x9999)
struct ncp_reply_header {
__u16 type __attribute__((packed));
__u8 sequence __attribute__((packed));
__u8 conn_low __attribute__((packed));
__u8 task __attribute__((packed));
__u8 conn_high __attribute__((packed));
__u8 completion_code __attribute__((packed));
__u8 connection_state __attribute__((packed));
__u8 data[0] __attribute__((packed));
};
#define NCP_VOLNAME_LEN (16)
#define NCP_NUMBER_OF_VOLUMES (64)
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];
};
/* these define the attribute byte as seen by NCP */
#define aRONLY (ntohl(0x01000000))
#define aHIDDEN (__constant_ntohl(0x02000000))
#define aSYSTEM (__constant_ntohl(0x04000000))
#define aEXECUTE (ntohl(0x08000000))
#define aDIR (ntohl(0x10000000))
#define aARCH (ntohl(0x20000000))
#define aSHARED (ntohl(0x80000000))
#define aDONTSUBALLOCATE (ntohl(1L<<(11+8)))
#define aTRANSACTIONAL (ntohl(1L<<(12+8)))
#define aPURGE (ntohl(1L<<(16-8)))
#define aRENAMEINHIBIT (ntohl(1L<<(17-8)))
#define aDELETEINHIBIT (ntohl(1L<<(18-8)))
#define aDONTCOMPRESS (nothl(1L<<(27-24)))
#define AR_READ (ntohs(0x0100))
#define AR_WRITE (ntohs(0x0200))
#define AR_EXCLUSIVE (ntohs(0x2000))
#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 (ntohl(0x01000000L))
#define RIM_SPACE_ALLOCATED (ntohl(0x02000000L))
#define RIM_ATTRIBUTES (ntohl(0x04000000L))
#define RIM_DATA_SIZE (ntohl(0x08000000L))
#define RIM_TOTAL_SIZE (ntohl(0x10000000L))
#define RIM_EXT_ATTR_INFO (ntohl(0x20000000L))
#define RIM_ARCHIVE (ntohl(0x40000000L))
#define RIM_MODIFY (ntohl(0x80000000L))
#define RIM_CREATION (ntohl(0x00010000L))
#define RIM_OWNING_NAMESPACE (ntohl(0x00020000L))
#define RIM_DIRECTORY (ntohl(0x00040000L))
#define RIM_RIGHTS (ntohl(0x00080000L))
#define RIM_ALL (ntohl(0xFF0F0000L))
#define RIM_COMPRESSED_INFO (ntohl(0x00000080L))
/* 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_info_struct {
__u32 spaceAlloc __attribute__((packed));
__u32 attributes __attribute__((packed));
__u16 flags __attribute__((packed));
__u32 dataStreamSize __attribute__((packed));
__u32 totalStreamSize __attribute__((packed));
__u16 numberOfStreams __attribute__((packed));
__u16 creationTime __attribute__((packed));
__u16 creationDate __attribute__((packed));
__u32 creatorID __attribute__((packed));
__u16 modifyTime __attribute__((packed));
__u16 modifyDate __attribute__((packed));
__u32 modifierID __attribute__((packed));
__u16 lastAccessDate __attribute__((packed));
__u16 archiveTime __attribute__((packed));
__u16 archiveDate __attribute__((packed));
__u32 archiverID __attribute__((packed));
__u16 inheritedRightsMask __attribute__((packed));
__u32 dirEntNum __attribute__((packed));
__u32 DosDirNum __attribute__((packed));
__u32 volNumber __attribute__((packed));
__u32 EADataSize __attribute__((packed));
__u32 EAKeyCount __attribute__((packed));
__u32 EAKeySize __attribute__((packed));
__u32 NSCreator __attribute__((packed));
__u8 nameLen __attribute__((packed));
__u8 entryName[256] __attribute__((packed));
};
/* modify mask - use with MODIFY_DOS_INFO structure */
#define DM_ATTRIBUTES (ntohl(0x02000000L))
#define DM_CREATE_DATE (ntohl(0x04000000L))
#define DM_CREATE_TIME (ntohl(0x08000000L))
#define DM_CREATOR_ID (ntohl(0x10000000L))
#define DM_ARCHIVE_DATE (ntohl(0x20000000L))
#define DM_ARCHIVE_TIME (ntohl(0x40000000L))
#define DM_ARCHIVER_ID (ntohl(0x80000000L))
#define DM_MODIFY_DATE (ntohl(0x00010000L))
#define DM_MODIFY_TIME (ntohl(0x00020000L))
#define DM_MODIFIER_ID (ntohl(0x00040000L))
#define DM_LAST_ACCESS_DATE (ntohl(0x00080000L))
#define DM_INHERITED_RIGHTS_MASK (ntohl(0x00100000L))
#define DM_MAXIMUM_SPACE (ntohl(0x00200000L))
struct nw_modify_dos_info {
__u32 attributes __attribute__((packed));
__u16 creationDate __attribute__((packed));
__u16 creationTime __attribute__((packed));
__u32 creatorID __attribute__((packed));
__u16 modifyDate __attribute__((packed));
__u16 modifyTime __attribute__((packed));
__u32 modifierID __attribute__((packed));
__u16 archiveDate __attribute__((packed));
__u16 archiveTime __attribute__((packed));
__u32 archiverID __attribute__((packed));
__u16 lastAccessDate __attribute__((packed));
__u16 inheritanceGrantMask __attribute__((packed));
__u16 inheritanceRevokeMask __attribute__((packed));
__u32 maximumSpace __attribute__((packed));
};
struct nw_file_info {
struct nw_info_struct i;
int opened;
int access;
__u32 server_file_handle __attribute__((packed));
__u8 open_create_action __attribute__((packed));
__u8 file_handle[6] __attribute__((packed));
};
struct nw_search_sequence {
__u8 volNumber __attribute__((packed));
__u32 dirBase __attribute__((packed));
__u32 sequence __attribute__((packed));
};
#endif /* _LINUX_NCP_H */
