include/linux/ncp.h

   1 /*
   2  *  ncp.h
   3  *
   4  *  Copyright (C) 1995 by Volker Lendecke
   5  *  Modified for sparc by J.F. Chadima
   6  *  Modified for __constant_ntoh by Frank A. Vorstenbosch
   7  *
   8  */
   9
  10 #ifndef _LINUX_NCP_H
  11 #define _LINUX_NCP_H
  12
  13 #include <linux/types.h>
  14
  15 #define NCP_PTYPE                (0x11)
  16 #define NCP_PORT                 (0x0451)
  17
  18 #define NCP_ALLOC_SLOT_REQUEST   (0x1111)
  19 #define NCP_REQUEST              (0x2222)
  20 #define NCP_DEALLOC_SLOT_REQUEST (0x5555)
  21
  22 struct ncp_request_header {
  23         __u16 type __attribute__((packed));
  24         __u8 sequence __attribute__((packed));
  25         __u8 conn_low __attribute__((packed));
  26         __u8 task __attribute__((packed));
  27         __u8 conn_high __attribute__((packed));
  28         __u8 function __attribute__((packed));
  29         __u8 data[0] __attribute__((packed));
  30 };
  31
  32 #define NCP_REPLY                (0x3333)
  33 #define NCP_POSITIVE_ACK         (0x9999)
  34
  35 struct ncp_reply_header {
  36         __u16 type __attribute__((packed));
  37         __u8 sequence __attribute__((packed));
  38         __u8 conn_low __attribute__((packed));
  39         __u8 task __attribute__((packed));
  40         __u8 conn_high __attribute__((packed));
  41         __u8 completion_code __attribute__((packed));
  42         __u8 connection_state __attribute__((packed));
  43         __u8 data[0] __attribute__((packed));
  44 };
  45
  46 #define NCP_VOLNAME_LEN (16)
  47 #define NCP_NUMBER_OF_VOLUMES (64)
  48 struct ncp_volume_info {
  49         __u32 total_blocks;
  50         __u32 free_blocks;
  51         __u32 purgeable_blocks;
  52         __u32 not_yet_purgeable_blocks;
  53         __u32 total_dir_entries;
  54         __u32 available_dir_entries;
  55         __u8 sectors_per_block;
  56         char volume_name[NCP_VOLNAME_LEN + 1];
  57 };
  58
  59 #define AR_READ      (ntohs(0x0100))
  60 #define AR_WRITE     (ntohs(0x0200))
  61 #define AR_EXCLUSIVE (ntohs(0x2000))
  62
  63 #define NCP_FILE_ID_LEN 6
  64
  65 /* Defines for Name Spaces */
  66 #define NW_NS_DOS     0
  67 #define NW_NS_MAC     1
  68 #define NW_NS_NFS     2
  69 #define NW_NS_FTAM    3
  70 #define NW_NS_OS2     4
  71
  72 /*  Defines for ReturnInformationMask */
  73 #define RIM_NAME              (ntohl(0x01000000L))
  74 #define RIM_SPACE_ALLOCATED   (ntohl(0x02000000L))
  75 #define RIM_ATTRIBUTES        (ntohl(0x04000000L))
  76 #define RIM_DATA_SIZE         (ntohl(0x08000000L))
  77 #define RIM_TOTAL_SIZE        (ntohl(0x10000000L))
  78 #define RIM_EXT_ATTR_INFO     (ntohl(0x20000000L))
  79 #define RIM_ARCHIVE           (ntohl(0x40000000L))
  80 #define RIM_MODIFY            (ntohl(0x80000000L))
  81 #define RIM_CREATION          (ntohl(0x00010000L))
  82 #define RIM_OWNING_NAMESPACE  (ntohl(0x00020000L))
  83 #define RIM_DIRECTORY         (ntohl(0x00040000L))
  84 #define RIM_RIGHTS            (ntohl(0x00080000L))
  85 #define RIM_ALL               (ntohl(0xFF0F0000L))
  86 #define RIM_COMPRESSED_INFO   (ntohl(0x00000080L))
  87
  88 /* open/create modes */
  89 #define OC_MODE_OPEN      0x01
  90 #define OC_MODE_TRUNCATE  0x02
  91 #define OC_MODE_REPLACE   0x02
  92 #define OC_MODE_CREATE    0x08
  93
  94 /* open/create results */
  95 #define OC_ACTION_NONE     0x00
  96 #define OC_ACTION_OPEN     0x01
  97 #define OC_ACTION_CREATE   0x02
  98 #define OC_ACTION_TRUNCATE 0x04
  99 #define OC_ACTION_REPLACE  0x04
 100
 101 /* access rights attributes */
 102 #ifndef AR_READ_ONLY
 103 #define AR_READ_ONLY       0x0001
 104 #define AR_WRITE_ONLY      0x0002
 105 #define AR_DENY_READ       0x0004
 106 #define AR_DENY_WRITE      0x0008
 107 #define AR_COMPATIBILITY   0x0010
 108 #define AR_WRITE_THROUGH   0x0040
 109 #define AR_OPEN_COMPRESSED 0x0100
 110 #endif
 111
 112 struct nw_info_struct {
 113         __u32 spaceAlloc __attribute__((packed));
 114         __u32 attributes __attribute__((packed));
 115         __u16 flags __attribute__((packed));
 116         __u32 dataStreamSize __attribute__((packed));
 117         __u32 totalStreamSize __attribute__((packed));
 118         __u16 numberOfStreams __attribute__((packed));
 119         __u16 creationTime __attribute__((packed));
 120         __u16 creationDate __attribute__((packed));
 121         __u32 creatorID __attribute__((packed));
 122         __u16 modifyTime __attribute__((packed));
 123         __u16 modifyDate __attribute__((packed));
 124         __u32 modifierID __attribute__((packed));
 125         __u16 lastAccessDate __attribute__((packed));
 126         __u16 archiveTime __attribute__((packed));
 127         __u16 archiveDate __attribute__((packed));
 128         __u32 archiverID __attribute__((packed));
 129         __u16 inheritedRightsMask __attribute__((packed));
 130         __u32 dirEntNum __attribute__((packed));
 131         __u32 DosDirNum __attribute__((packed));
 132         __u32 volNumber __attribute__((packed));
 133         __u32 EADataSize __attribute__((packed));
 134         __u32 EAKeyCount __attribute__((packed));
 135         __u32 EAKeySize __attribute__((packed));
 136         __u32 NSCreator __attribute__((packed));
 137         __u8 nameLen __attribute__((packed));
 138         __u8 entryName[256] __attribute__((packed));
 139 };
 140
 141 /* modify mask - use with MODIFY_DOS_INFO structure */
 142 #define DM_ATTRIBUTES             (ntohl(0x02000000L))
 143 #define DM_CREATE_DATE            (ntohl(0x04000000L))
 144 #define DM_CREATE_TIME            (ntohl(0x08000000L))
 145 #define DM_CREATOR_ID             (ntohl(0x10000000L))
 146 #define DM_ARCHIVE_DATE           (ntohl(0x20000000L))
 147 #define DM_ARCHIVE_TIME           (ntohl(0x40000000L))
 148 #define DM_ARCHIVER_ID            (ntohl(0x80000000L))
 149 #define DM_MODIFY_DATE            (ntohl(0x00010000L))
 150 #define DM_MODIFY_TIME            (ntohl(0x00020000L))
 151 #define DM_MODIFIER_ID            (ntohl(0x00040000L))
 152 #define DM_LAST_ACCESS_DATE       (ntohl(0x00080000L))
 153 #define DM_INHERITED_RIGHTS_MASK  (ntohl(0x00100000L))
 154 #define DM_MAXIMUM_SPACE          (ntohl(0x00200000L))
 155
 156 struct nw_modify_dos_info {
 157         __u32 attributes __attribute__((packed));
 158         __u16 creationDate __attribute__((packed));
 159         __u16 creationTime __attribute__((packed));
 160         __u32 creatorID __attribute__((packed));
 161         __u16 modifyDate __attribute__((packed));
 162         __u16 modifyTime __attribute__((packed));
 163         __u32 modifierID __attribute__((packed));
 164         __u16 archiveDate __attribute__((packed));
 165         __u16 archiveTime __attribute__((packed));
 166         __u32 archiverID __attribute__((packed));
 167         __u16 lastAccessDate __attribute__((packed));
 168         __u16 inheritanceGrantMask __attribute__((packed));
 169         __u16 inheritanceRevokeMask __attribute__((packed));
 170         __u32 maximumSpace __attribute__((packed));
 171 };
 172
 173 struct nw_search_sequence {
 174         __u8 volNumber __attribute__((packed));
 175         __u32 dirBase __attribute__((packed));
 176         __u32 sequence __attribute__((packed));
 177 };
 178
 179 #endif                          /* _LINUX_NCP_H */