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 22struct 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 35struct 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) 48struct 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 112struct 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 156struct 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 173struct 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 */ 180