197 lines
6.2 KiB
C
197 lines
6.2 KiB
C
/*
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* ncp.h
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*
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* Copyright (C) 1995 by Volker Lendecke
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* Modified for sparc by J.F. Chadima
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*
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*/
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#ifndef _LINUX_NCP_H
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#define _LINUX_NCP_H
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#include "kernel/types.h"
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#include "kernel/ipx.h"
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#define NCP_PTYPE (0x11)
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#define NCP_PORT (0x0451)
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#define NCP_ALLOC_SLOT_REQUEST (0x1111)
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#define NCP_REQUEST (0x2222)
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#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
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struct ncp_request_header {
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u_int16_t type __attribute__((packed));
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u_int8_t sequence __attribute__((packed));
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u_int8_t conn_low __attribute__((packed));
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u_int8_t task __attribute__((packed));
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u_int8_t conn_high __attribute__((packed));
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u_int8_t function __attribute__((packed));
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u_int8_t data[0] __attribute__((packed));
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};
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#define NCP_REPLY (0x3333)
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#define NCP_POSITIVE_ACK (0x9999)
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struct ncp_reply_header {
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__u16 type __attribute__((packed));
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__u8 sequence __attribute__((packed));
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__u8 conn_low __attribute__((packed));
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__u8 task __attribute__((packed));
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__u8 conn_high __attribute__((packed));
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__u8 completion_code __attribute__((packed));
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__u8 connection_state __attribute__((packed));
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__u8 data[0] __attribute__((packed));
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};
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#define NCP_VOLNAME_LEN (16)
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#define NCP_NUMBER_OF_VOLUMES (64)
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struct ncp_volume_info {
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__u32 total_blocks;
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__u32 free_blocks;
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__u32 purgeable_blocks;
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__u32 not_yet_purgeable_blocks;
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__u32 total_dir_entries;
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__u32 available_dir_entries;
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__u8 sectors_per_block;
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char volume_name[NCP_VOLNAME_LEN + 1];
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};
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/* these define the attribute byte as seen by NCP */
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#define aRONLY (ntohl(0x01000000))
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#define aHIDDEN (ntohl(0x02000000))
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#define aSYSTEM (ntohl(0x04000000))
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#define aEXECUTE (ntohl(0x08000000))
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#define aDIR (ntohl(0x10000000))
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#define aARCH (ntohl(0x20000000))
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#define AR_READ (ntohs(0x0100))
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#define AR_WRITE (ntohs(0x0200))
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#define AR_EXCLUSIVE (ntohs(0x2000))
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#define NCP_FILE_ID_LEN 6
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/* Defines for Name Spaces */
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#define NW_NS_DOS 0
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#define NW_NS_MAC 1
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#define NW_NS_NFS 2
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#define NW_NS_FTAM 3
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#define NW_NS_OS2 4
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/* Defines for ReturnInformationMask */
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#define RIM_NAME (ntohl(0x01000000L))
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#define RIM_SPACE_ALLOCATED (ntohl(0x02000000L))
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#define RIM_ATTRIBUTES (ntohl(0x04000000L))
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#define RIM_DATA_SIZE (ntohl(0x08000000L))
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#define RIM_TOTAL_SIZE (ntohl(0x10000000L))
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#define RIM_EXT_ATTR_INFO (ntohl(0x20000000L))
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#define RIM_ARCHIVE (ntohl(0x40000000L))
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#define RIM_MODIFY (ntohl(0x80000000L))
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#define RIM_CREATION (ntohl(0x00010000L))
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#define RIM_OWNING_NAMESPACE (ntohl(0x00020000L))
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#define RIM_DIRECTORY (ntohl(0x00040000L))
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#define RIM_RIGHTS (ntohl(0x00080000L))
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#define RIM_ALL (ntohl(0xFF0F0000L))
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#define RIM_COMPRESSED_INFO (ntohl(0x00000080L))
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/* open/create modes */
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#define OC_MODE_OPEN 0x01
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#define OC_MODE_TRUNCATE 0x02
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#define OC_MODE_REPLACE 0x02
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#define OC_MODE_CREATE 0x08
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/* open/create results */
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#define OC_ACTION_NONE 0x00
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#define OC_ACTION_OPEN 0x01
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#define OC_ACTION_CREATE 0x02
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#define OC_ACTION_TRUNCATE 0x04
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#define OC_ACTION_REPLACE 0x04
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/* access rights attributes */
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#ifndef AR_READ_ONLY
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#define AR_READ_ONLY 0x0001
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#define AR_WRITE_ONLY 0x0002
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#define AR_DENY_READ 0x0004
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#define AR_DENY_WRITE 0x0008
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#define AR_COMPATIBILITY 0x0010
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#define AR_WRITE_THROUGH 0x0040
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#define AR_OPEN_COMPRESSED 0x0100
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#endif
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struct nw_info_struct {
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__u32 spaceAlloc __attribute__((packed));
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__u32 attributes __attribute__((packed));
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__u16 flags __attribute__((packed));
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__u32 dataStreamSize __attribute__((packed));
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__u32 totalStreamSize __attribute__((packed));
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__u16 numberOfStreams __attribute__((packed));
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__u16 creationTime __attribute__((packed));
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__u16 creationDate __attribute__((packed));
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__u32 creatorID __attribute__((packed));
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__u16 modifyTime __attribute__((packed));
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__u16 modifyDate __attribute__((packed));
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__u32 modifierID __attribute__((packed));
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__u16 lastAccessDate __attribute__((packed));
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__u16 archiveTime __attribute__((packed));
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__u16 archiveDate __attribute__((packed));
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__u32 archiverID __attribute__((packed));
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__u16 inheritedRightsMask __attribute__((packed));
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__u32 dirEntNum __attribute__((packed));
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__u32 DosDirNum __attribute__((packed));
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__u32 volNumber __attribute__((packed));
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__u32 EADataSize __attribute__((packed));
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__u32 EAKeyCount __attribute__((packed));
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__u32 EAKeySize __attribute__((packed));
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__u32 NSCreator __attribute__((packed));
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__u8 nameLen __attribute__((packed));
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__u8 entryName[256] __attribute__((packed));
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};
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/* modify mask - use with MODIFY_DOS_INFO structure */
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#define DM_ATTRIBUTES (ntohl(0x02000000L))
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#define DM_CREATE_DATE (ntohl(0x04000000L))
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#define DM_CREATE_TIME (ntohl(0x08000000L))
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#define DM_CREATOR_ID (ntohl(0x10000000L))
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#define DM_ARCHIVE_DATE (ntohl(0x20000000L))
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#define DM_ARCHIVE_TIME (ntohl(0x40000000L))
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#define DM_ARCHIVER_ID (ntohl(0x80000000L))
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#define DM_MODIFY_DATE (ntohl(0x00010000L))
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#define DM_MODIFY_TIME (ntohl(0x00020000L))
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#define DM_MODIFIER_ID (ntohl(0x00040000L))
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#define DM_LAST_ACCESS_DATE (ntohl(0x00080000L))
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#define DM_INHERITED_RIGHTS_MASK (ntohl(0x00100000L))
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#define DM_MAXIMUM_SPACE (ntohl(0x00200000L))
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struct nw_modify_dos_info {
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__u32 attributes __attribute__((packed));
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__u16 creationDate __attribute__((packed));
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__u16 creationTime __attribute__((packed));
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__u32 creatorID __attribute__((packed));
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__u16 modifyDate __attribute__((packed));
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__u16 modifyTime __attribute__((packed));
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__u32 modifierID __attribute__((packed));
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__u16 archiveDate __attribute__((packed));
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__u16 archiveTime __attribute__((packed));
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__u32 archiverID __attribute__((packed));
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__u16 lastAccessDate __attribute__((packed));
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__u16 inheritanceGrantMask __attribute__((packed));
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__u16 inheritanceRevokeMask __attribute__((packed));
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__u32 maximumSpace __attribute__((packed));
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};
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struct nw_file_info {
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struct nw_info_struct i;
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int opened;
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int access;
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__u32 server_file_handle __attribute__((packed));
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__u8 open_create_action __attribute__((packed));
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__u8 file_handle[6] __attribute__((packed));
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};
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struct nw_search_sequence {
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__u8 volNumber __attribute__((packed));
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__u32 dirBase __attribute__((packed));
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__u32 sequence __attribute__((packed));
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};
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#endif /* _LINUX_NCP_H */
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