1 /* 2 * include/linux/nfs4.h 3 * 4 * NFSv4 protocol definitions. 5 * 6 * Copyright (c) 2002 The Regents of the University of Michigan. 7 * All rights reserved. 8 * 9 * Kendrick Smith <kmsmith@umich.edu> 10 * Andy Adamson <andros@umich.edu> 11 */ 12 13 #ifndef _LINUX_NFS4_H 14 #define _LINUX_NFS4_H 15 16 #include <linux/types.h> 17 18 #define NFS4_BITMAP_SIZE 2 19 #define NFS4_VERIFIER_SIZE 8 20 #define NFS4_STATEID_SIZE 16 21 #define NFS4_FHSIZE 128 22 #define NFS4_MAXPATHLEN PATH_MAX 23 #define NFS4_MAXNAMLEN NAME_MAX 24 25 #define NFS4_ACCESS_READ 0x0001 26 #define NFS4_ACCESS_LOOKUP 0x0002 27 #define NFS4_ACCESS_MODIFY 0x0004 28 #define NFS4_ACCESS_EXTEND 0x0008 29 #define NFS4_ACCESS_DELETE 0x0010 30 #define NFS4_ACCESS_EXECUTE 0x0020 31 32 #define NFS4_FH_PERSISTENT 0x0000 33 #define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001 34 #define NFS4_FH_VOLATILE_ANY 0x0002 35 #define NFS4_FH_VOL_MIGRATION 0x0004 36 #define NFS4_FH_VOL_RENAME 0x0008 37 38 #define NFS4_OPEN_RESULT_CONFIRM 0x0002 39 #define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 40 41 #define NFS4_SHARE_ACCESS_READ 0x0001 42 #define NFS4_SHARE_ACCESS_WRITE 0x0002 43 #define NFS4_SHARE_ACCESS_BOTH 0x0003 44 #define NFS4_SHARE_DENY_READ 0x0001 45 #define NFS4_SHARE_DENY_WRITE 0x0002 46 #define NFS4_SHARE_DENY_BOTH 0x0003 47 48 #define NFS4_SET_TO_SERVER_TIME 0 49 #define NFS4_SET_TO_CLIENT_TIME 1 50 51 #define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0 52 #define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1 53 #define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2 54 #define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3 55 56 #define ACL4_SUPPORT_ALLOW_ACL 0x01 57 #define ACL4_SUPPORT_DENY_ACL 0x02 58 #define ACL4_SUPPORT_AUDIT_ACL 0x04 59 #define ACL4_SUPPORT_ALARM_ACL 0x08 60 61 #define NFS4_ACE_FILE_INHERIT_ACE 0x00000001 62 #define NFS4_ACE_DIRECTORY_INHERIT_ACE 0x00000002 63 #define NFS4_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004 64 #define NFS4_ACE_INHERIT_ONLY_ACE 0x00000008 65 #define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 66 #define NFS4_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020 67 #define NFS4_ACE_IDENTIFIER_GROUP 0x00000040 68 #define NFS4_ACE_OWNER 0x00000080 69 #define NFS4_ACE_GROUP 0x00000100 70 #define NFS4_ACE_EVERYONE 0x00000200 71 72 #define NFS4_ACE_READ_DATA 0x00000001 73 #define NFS4_ACE_LIST_DIRECTORY 0x00000001 74 #define NFS4_ACE_WRITE_DATA 0x00000002 75 #define NFS4_ACE_ADD_FILE 0x00000002 76 #define NFS4_ACE_APPEND_DATA 0x00000004 77 #define NFS4_ACE_ADD_SUBDIRECTORY 0x00000004 78 #define NFS4_ACE_READ_NAMED_ATTRS 0x00000008 79 #define NFS4_ACE_WRITE_NAMED_ATTRS 0x00000010 80 #define NFS4_ACE_EXECUTE 0x00000020 81 #define NFS4_ACE_DELETE_CHILD 0x00000040 82 #define NFS4_ACE_READ_ATTRIBUTES 0x00000080 83 #define NFS4_ACE_WRITE_ATTRIBUTES 0x00000100 84 #define NFS4_ACE_DELETE 0x00010000 85 #define NFS4_ACE_READ_ACL 0x00020000 86 #define NFS4_ACE_WRITE_ACL 0x00040000 87 #define NFS4_ACE_WRITE_OWNER 0x00080000 88 #define NFS4_ACE_SYNCHRONIZE 0x00100000 89 #define NFS4_ACE_GENERIC_READ 0x00120081 90 #define NFS4_ACE_GENERIC_WRITE 0x00160106 91 #define NFS4_ACE_GENERIC_EXECUTE 0x001200A0 92 #define NFS4_ACE_MASK_ALL 0x001F01FF 93 94 enum nfs4_acl_whotype { 95 NFS4_ACL_WHO_NAMED = 0, 96 NFS4_ACL_WHO_OWNER, 97 NFS4_ACL_WHO_GROUP, 98 NFS4_ACL_WHO_EVERYONE, 99 }; 100 101 #endif 102 103 /* 104 * Local variables: 105 * c-basic-offset: 8 106 * End: 107 */ 108