[deb_libnfs.git] / nfs / nfs.x

/* NFS part from rfc 1813, NFSACL part is from wireshark sources */

const NFS3_FHSIZE    = 64;    /* Maximum bytes in a V3 file handle */
const NFS3_WRITEVERFSIZE = 8;
const NFS3_CREATEVERFSIZE = 8;
const NFS3_COOKIEVERFSIZE = 8;

typedef opaque cookieverf3[NFS3_COOKIEVERFSIZE];


/*unsigned hyper can be overridden by giving rpcgen -DU_INT64_PLATTFORM_TYPE="foo" - for plattforms
  where rpcgen doesn't know anything about hyper
  default to unsigned hyper as of rfc 1813 */
#ifndef U_INT64_PLATTFORM_TYPE
#define U_INT64_PLATTFORM_TYPE unsigned hyper
#endif/*U_INT64_PLATTFORM_TYPE*/

typedef U_INT64_PLATTFORM_TYPE uint64;
typedef uint64 cookie3;

struct nfs_fh3 {
	opaque       data<NFS3_FHSIZE>;
};

typedef string filename3<>;

struct diropargs3 {
	nfs_fh3     dir;
	filename3   name;
};

enum ftype3 {
	NF3REG    = 1,
	NF3DIR    = 2,
	NF3BLK    = 3,
	NF3CHR    = 4,
	NF3LNK    = 5,
	NF3SOCK   = 6,
	NF3FIFO   = 7
};

typedef unsigned long uint32;

typedef long int32;

typedef uint32 mode3;

typedef uint32 uid3;

typedef uint32 gid3;

typedef uint64 size3;

typedef uint64 fileid3;

struct specdata3 {
	uint32     specdata1;
	uint32     specdata2;
};

struct nfstime3 {
	uint32   seconds;
	uint32   nseconds;
};

struct fattr3 {
	ftype3     type;
	mode3      mode;
	uint32     nlink;
	uid3       uid;
	gid3       gid;
	size3      size;
	size3      used;
	specdata3  rdev;
	uint64     fsid;
	fileid3    fileid;
	nfstime3   atime;
	nfstime3   mtime;
	nfstime3   ctime;
};

union post_op_attr switch (bool attributes_follow) {
	case TRUE:
		fattr3   attributes;
	case FALSE:
		void;
};


enum nfsstat3 {
	NFS3_OK             = 0,
	NFS3ERR_PERM        = 1,
	NFS3ERR_NOENT       = 2,
	NFS3ERR_IO          = 5,
	NFS3ERR_NXIO        = 6,
	NFS3ERR_ACCES       = 13,
	NFS3ERR_EXIST       = 17,
	NFS3ERR_XDEV        = 18,
	NFS3ERR_NODEV       = 19,
	NFS3ERR_NOTDIR      = 20,
	NFS3ERR_ISDIR       = 21,
	NFS3ERR_INVAL       = 22,
	NFS3ERR_FBIG        = 27,
	NFS3ERR_NOSPC       = 28,
	NFS3ERR_ROFS        = 30,
	NFS3ERR_MLINK       = 31,
	NFS3ERR_NAMETOOLONG = 63,
	NFS3ERR_NOTEMPTY    = 66,
	NFS3ERR_DQUOT       = 69,
	NFS3ERR_STALE       = 70,
	NFS3ERR_REMOTE      = 71,
	NFS3ERR_BADHANDLE   = 10001,
	NFS3ERR_NOT_SYNC    = 10002,
	NFS3ERR_BAD_COOKIE  = 10003,
	NFS3ERR_NOTSUPP     = 10004,
	NFS3ERR_TOOSMALL    = 10005,
	NFS3ERR_SERVERFAULT = 10006,
	NFS3ERR_BADTYPE     = 10007,
	NFS3ERR_JUKEBOX     = 10008
};	

enum stable_how {
	UNSTABLE  = 0,
	DATA_SYNC = 1,
	FILE_SYNC = 2
};

typedef uint64 offset3;

typedef uint32 count3;

struct wcc_attr {
	size3       size;
	nfstime3    mtime;
	nfstime3    ctime;
};

union pre_op_attr switch (bool attributes_follow) {
	case TRUE:
		wcc_attr  attributes;
	case FALSE:
		void;
};

struct wcc_data {
	pre_op_attr    before;
	post_op_attr   after;
};

struct WRITE3args {
	nfs_fh3     file;
	offset3     offset;
	count3      count;
	stable_how  stable;
	opaque      data<>;
};

typedef opaque writeverf3[NFS3_WRITEVERFSIZE];

struct WRITE3resok {
	wcc_data    file_wcc;
	count3      count;
	stable_how  committed;
	writeverf3  verf;
};

struct WRITE3resfail {
	wcc_data    file_wcc;
};

union WRITE3res switch (nfsstat3 status) {
	case NFS3_OK:
		WRITE3resok    resok;
	default:
		WRITE3resfail  resfail;
};

struct LOOKUP3args {
	diropargs3  what;
};

struct LOOKUP3resok {
	nfs_fh3      object;
	post_op_attr obj_attributes;
	post_op_attr dir_attributes;
};

struct LOOKUP3resfail {
	post_op_attr dir_attributes;
};


union LOOKUP3res switch (nfsstat3 status) {
	case NFS3_OK:
		LOOKUP3resok    resok;
	default:
		LOOKUP3resfail  resfail;
};

struct COMMIT3args {
	nfs_fh3    file;
	offset3    offset;
	count3     count;
};

struct COMMIT3resok {
	wcc_data   file_wcc;
	writeverf3 verf;
};

struct COMMIT3resfail {
	wcc_data   file_wcc;
};

union COMMIT3res switch (nfsstat3 status) {
	case NFS3_OK:
		COMMIT3resok   resok;
	default:
		COMMIT3resfail resfail;
};

const ACCESS3_READ    = 0x0001;
const ACCESS3_LOOKUP  = 0x0002;
const ACCESS3_MODIFY  = 0x0004;
const ACCESS3_EXTEND  = 0x0008;
const ACCESS3_DELETE  = 0x0010;
const ACCESS3_EXECUTE = 0x0020;

struct ACCESS3args {
     nfs_fh3  object;
     uint32   access;
};

struct ACCESS3resok {
     post_op_attr   obj_attributes;
     uint32         access;
};

struct ACCESS3resfail {
     post_op_attr   obj_attributes;
};

union ACCESS3res switch (nfsstat3 status) {
case NFS3_OK:
     ACCESS3resok   resok;
default:
     ACCESS3resfail resfail;
};

struct GETATTR3args {
	nfs_fh3  object;
};

struct GETATTR3resok {
        fattr3   obj_attributes;
};

union GETATTR3res switch (nfsstat3 status) {
	case NFS3_OK:
		GETATTR3resok  resok;
	default:
		void;
};


enum time_how {
	DONT_CHANGE        = 0,
	SET_TO_SERVER_TIME = 1,
	SET_TO_CLIENT_TIME = 2
};

union set_mode3 switch (bool set_it) {
	case TRUE:
		mode3    mode;
	default:
	void;
};

union set_uid3 switch (bool set_it) {
	case TRUE:
		uid3     uid;
	default:
		void;
};

union set_gid3 switch (bool set_it) {
	case TRUE:
		gid3     gid;
	default:
		void;
};

union set_size3 switch (bool set_it) {
	case TRUE:
		size3    size;
	default:
		void;
};

union set_atime switch (time_how set_it) {
	case SET_TO_CLIENT_TIME:
		nfstime3  atime;
	default:
		void;
};

union set_mtime switch (time_how set_it) {
	case SET_TO_CLIENT_TIME:
		nfstime3  mtime;
	default:
		void;
};

struct sattr3 {
	set_mode3   mode;
	set_uid3    uid;
	set_gid3    gid;
	set_size3   size;
	set_atime   atime;
	set_mtime   mtime;
};

enum createmode3 {
	UNCHECKED = 0,
	GUARDED   = 1,
	EXCLUSIVE = 2
};


typedef opaque createverf3[NFS3_CREATEVERFSIZE];

union createhow3 switch (createmode3 mode) {
	case UNCHECKED:
		sattr3       obj_attributes;
	case GUARDED:
		sattr3       g_obj_attributes;
	case EXCLUSIVE:
		createverf3  verf;
};

struct CREATE3args {
	diropargs3   where;
	createhow3   how;
};

union post_op_fh3 switch (bool handle_follows) {
	case TRUE:
		nfs_fh3  handle;
	case FALSE:
		void;
};

struct CREATE3resok {
	post_op_fh3   obj;
	post_op_attr  obj_attributes;
	wcc_data      dir_wcc;
};

struct CREATE3resfail {
	wcc_data      dir_wcc;
	};

union CREATE3res switch (nfsstat3 status) {
	case NFS3_OK:
		CREATE3resok    resok;
	default:
		CREATE3resfail  resfail;
};

struct REMOVE3args {
	diropargs3  object;
};

struct REMOVE3resok {
	wcc_data    dir_wcc;
};

struct REMOVE3resfail {
	wcc_data    dir_wcc;
};

union REMOVE3res switch (nfsstat3 status) {
	case NFS3_OK:
		REMOVE3resok   resok;
	default:
	REMOVE3resfail resfail;
};

struct READ3args {
	nfs_fh3  file;
	offset3  offset;
	count3   count;
};

struct READ3resok {
	post_op_attr   file_attributes;
	count3         count;
	bool           eof;
	opaque         data<>;
};

struct READ3resfail {
	post_op_attr   file_attributes;
};

union READ3res switch (nfsstat3 status) {
	case NFS3_OK:
		READ3resok   resok;
	default:
		READ3resfail resfail;
};


const FSF3_LINK        = 0x0001;
const FSF3_SYMLINK     = 0x0002;
const FSF3_HOMOGENEOUS = 0x0008;
const FSF3_CANSETTIME  = 0x0010;

struct FSINFO3args {
	nfs_fh3   fsroot;
};

struct FSINFO3resok {
	post_op_attr obj_attributes;
	uint32       rtmax;
	uint32       rtpref;
	uint32       rtmult;
	uint32       wtmax;
	uint32       wtpref;
	uint32       wtmult;
	uint32       dtpref;
	size3        maxfilesize;
	nfstime3     time_delta;
	uint32       properties;
};

struct FSINFO3resfail {
	post_op_attr obj_attributes;
};

union FSINFO3res switch (nfsstat3 status) {
	case NFS3_OK:
		FSINFO3resok   resok;
	default:
		FSINFO3resfail resfail;
};


struct FSSTAT3args {
	nfs_fh3   fsroot;
};

struct FSSTAT3resok {
	post_op_attr obj_attributes;
	size3        tbytes;
	size3        fbytes;
	size3        abytes;
	size3        tfiles;
	size3        ffiles;
	size3        afiles;
	uint32       invarsec;
};

struct FSSTAT3resfail {
	post_op_attr obj_attributes;
};

union FSSTAT3res switch (nfsstat3 status) {
	case NFS3_OK:
		FSSTAT3resok   resok;
	default:
		FSSTAT3resfail resfail;
};

struct PATHCONF3args {
	nfs_fh3   object;
};

struct PATHCONF3resok {
	post_op_attr obj_attributes;
	uint32       linkmax;
	uint32       name_max;
	bool         no_trunc;
	bool         chown_restricted;
	bool         case_insensitive;
	bool         case_preserving;
};

struct PATHCONF3resfail {
	post_op_attr obj_attributes;
};

union PATHCONF3res switch (nfsstat3 status) {
	case NFS3_OK:
		PATHCONF3resok   resok;
	default:
		PATHCONF3resfail resfail;
};

typedef string nfspath3<>;

struct symlinkdata3 {
	sattr3    symlink_attributes;
	nfspath3  symlink_data;
};

struct SYMLINK3args {
	diropargs3    where;
	symlinkdata3  symlink;
};

struct SYMLINK3resok {
	post_op_fh3   obj;
	post_op_attr  obj_attributes;
	wcc_data      dir_wcc;
};

struct SYMLINK3resfail {
	wcc_data      dir_wcc;
};

union SYMLINK3res switch (nfsstat3 status) {
	case NFS3_OK:
		SYMLINK3resok   resok;
	default:
		SYMLINK3resfail resfail;
};


struct READLINK3args {
	nfs_fh3  symlink;
};

struct READLINK3resok {
	post_op_attr   symlink_attributes;
	nfspath3       data;
};

struct READLINK3resfail {
	post_op_attr   symlink_attributes;
};

union READLINK3res switch (nfsstat3 status) {
	case NFS3_OK:
		READLINK3resok   resok;
	default:
	READLINK3resfail resfail;
};


struct devicedata3 {
	sattr3     dev_attributes;
	specdata3  spec;
};

union mknoddata3 switch (ftype3 type) {
	case NF3CHR:
		devicedata3  chr_device;
	case NF3BLK:
		devicedata3  blk_device;
	case NF3SOCK:
		sattr3       sock_attributes;
	case NF3FIFO:
		sattr3       pipe_attributes;
	default:
		void;
};

struct MKNOD3args {
	diropargs3   where;
	mknoddata3   what;
};

struct MKNOD3resok {
	post_op_fh3   obj;
	post_op_attr  obj_attributes;
	wcc_data      dir_wcc;
};

struct MKNOD3resfail {
	wcc_data      dir_wcc;
};

union MKNOD3res switch (nfsstat3 status) {
	case NFS3_OK:
		MKNOD3resok   resok;
	default:
		MKNOD3resfail resfail;
};


struct MKDIR3args {
	diropargs3   where;
	sattr3       attributes;
};

struct MKDIR3resok {
	post_op_fh3   obj;
	post_op_attr  obj_attributes;
	wcc_data      dir_wcc;
};

struct MKDIR3resfail {
	wcc_data      dir_wcc;
};

union MKDIR3res switch (nfsstat3 status) {
	case NFS3_OK:
		MKDIR3resok   resok;
	default:
		MKDIR3resfail resfail;
};

struct RMDIR3args {
	diropargs3  object;
};

struct RMDIR3resok {
	wcc_data    dir_wcc;
};

struct RMDIR3resfail {
	wcc_data    dir_wcc;
};

union RMDIR3res switch (nfsstat3 status) {
	case NFS3_OK:
		RMDIR3resok   resok;
	default:
		RMDIR3resfail resfail;
};

struct RENAME3args {
	diropargs3   from;
	diropargs3   to;
};

struct RENAME3resok {
	wcc_data     fromdir_wcc;
	wcc_data     todir_wcc;
};

struct RENAME3resfail {
	wcc_data     fromdir_wcc;
	wcc_data     todir_wcc;
};

union RENAME3res switch (nfsstat3 status) {
	case NFS3_OK:
		RENAME3resok   resok;
	default:
		RENAME3resfail resfail;
};

struct READDIRPLUS3args {
	nfs_fh3      dir;
	cookie3      cookie;
	cookieverf3  cookieverf;
	count3       dircount;
	count3       maxcount;
};

struct entryplus3 {
	fileid3      fileid;
	filename3    name;
	cookie3      cookie;
	post_op_attr name_attributes;
	post_op_fh3  name_handle;
	entryplus3   *nextentry;
};

struct dirlistplus3 {
	entryplus3   *entries;
	bool         eof;
};

struct READDIRPLUS3resok {
	post_op_attr dir_attributes;
	cookieverf3  cookieverf;
	dirlistplus3 reply;
};


struct READDIRPLUS3resfail {
	post_op_attr dir_attributes;
};

union READDIRPLUS3res switch (nfsstat3 status) {
	case NFS3_OK:
		READDIRPLUS3resok   resok;
	default:
		READDIRPLUS3resfail resfail;
};

struct READDIR3args {
	nfs_fh3      dir;
	cookie3      cookie;
	cookieverf3  cookieverf;
	count3       count;
};


struct entry3 {
	fileid3      fileid;
	filename3    name;
	cookie3      cookie;
	entry3       *nextentry;
};

struct dirlist3 {
	entry3	*entries;
	bool    eof;
};

struct READDIR3resok {
	post_op_attr dir_attributes;
	cookieverf3  cookieverf;
	dirlist3     reply;
};

struct READDIR3resfail {
	post_op_attr dir_attributes;
};

union READDIR3res switch (nfsstat3 status) {
	case NFS3_OK:
		READDIR3resok   resok;
	default:
		READDIR3resfail resfail;
};

struct LINK3args {
	nfs_fh3     file;
	diropargs3  link;
};

struct LINK3resok {
	post_op_attr   file_attributes;
	wcc_data       linkdir_wcc;
};

struct LINK3resfail {
	post_op_attr   file_attributes;
	wcc_data       linkdir_wcc;
};

union LINK3res switch (nfsstat3 status) {
	case NFS3_OK:
		LINK3resok    resok;
	default:
		LINK3resfail  resfail;
};

union sattrguard3 switch (bool check) {
	case TRUE:
		nfstime3  obj_ctime;
	case FALSE:
		void;
};

struct SETATTR3args {
	nfs_fh3      object;
	sattr3       new_attributes;
	sattrguard3  guard;
};

struct SETATTR3resok {
	wcc_data  obj_wcc;
};

struct SETATTR3resfail {
	wcc_data  obj_wcc;
};

union SETATTR3res switch (nfsstat3 status) {
	case NFS3_OK:
		SETATTR3resok   resok;
	default:
		SETATTR3resfail resfail;
};

program NFS_PROGRAM {
	version NFS_V3 {
		void
		NFS3_NULL(void)                    = 0;

		GETATTR3res
		NFS3_GETATTR(GETATTR3args)         = 1;

		SETATTR3res
		NFS3_SETATTR(SETATTR3args)         = 2;

		LOOKUP3res
		NFS3_LOOKUP(LOOKUP3args)           = 3;

		ACCESS3res
		NFS3_ACCESS(ACCESS3args)           = 4;

		READLINK3res
		NFS3_READLINK(READLINK3args)       = 5;

		READ3res
		NFS3_READ(READ3args)               = 6;

		WRITE3res
		NFS3_WRITE(WRITE3args)             = 7;

		CREATE3res
		NFS3_CREATE(CREATE3args)           = 8;

		MKDIR3res
		NFS3_MKDIR(MKDIR3args)             = 9;

		SYMLINK3res
		NFS3_SYMLINK(SYMLINK3args)         = 10;

		MKNOD3res
		NFS3_MKNOD(MKNOD3args)             = 11;

		REMOVE3res
		NFS3_REMOVE(REMOVE3args)           = 12;

		RMDIR3res
		NFS3_RMDIR(RMDIR3args)             = 13;

		RENAME3res
		NFS3_RENAME(RENAME3args)           = 14;

		LINK3res
		NFS3_LINK(LINK3args)               = 15;

		READDIR3res
		NFS3_READDIR(READDIR3args)         = 16;

		READDIRPLUS3res
		NFS3_READDIRPLUS(READDIRPLUS3args) = 17;

		FSSTAT3res
		NFS3_FSSTAT(FSSTAT3args)           = 18;

		FSINFO3res
		NFS3_FSINFO(FSINFO3args)           = 19;

		PATHCONF3res
		NFS3_PATHCONF(PATHCONF3args)       = 20;

		COMMIT3res
		NFS3_COMMIT(COMMIT3args)           = 21;
	} = 3;
} = 100003;


/* NFS ACL definitions based on wireshark souces and network traces */
/* NFSACL interface. Uses same port/process as NFS */

enum nfsacl_type {
     NFSACL_TYPE_USER_OBJ	   = 0x0001,
     NFSACL_TYPE_USER		   = 0x0002,
     NFSACL_TYPE_GROUP_OBJ	   = 0x0004,
     NFSACL_TYPE_GROUP		   = 0x0008,
     NFSACL_TYPE_CLASS_OBJ	   = 0x0010,
     NFSACL_TYPE_CLASS		   = 0x0020,
     NFSACL_TYPE_DEFAULT	   = 0x1000,
     NFSACL_TYPE_DEFAULT_USER_OBJ  = 0x1001, 
     NFSACL_TYPE_DEFAULT_USER      = 0x1002,
     NFSACL_TYPE_DEFAULT_GROUP_OBJ = 0x1004,
     NFSACL_TYPE_DEFAULT_GROUP     = 0x1008,
     NFSACL_TYPE_DEFAULT_CLASS_OBJ = 0x1010,
     NFSACL_TYPE_DEFAULT_OTHER_OBJ = 0x1020
};

const NFSACL_PERM_READ  = 0x04;
const NFSACL_PERM_WRITE = 0x02;
const NFSACL_PERM_EXEC  = 0x01;

struct nfsacl_ace {
       enum nfsacl_type type;
       uint32_t id;
       uint32_t perm;
};

const NFSACL_MASK_ACL_ENTRY         = 0x0001;
const NFSACL_MASK_ACL_COUNT         = 0x0002;
const NFSACL_MASK_ACL_DEFAULT_ENTRY = 0x0004;
const NFSACL_MASK_ACL_DEFAULT_COUNT = 0x0008;

struct GETACL3args {
	nfs_fh3     dir;
	uint32	    mask;
};

struct GETACL3resok {
	post_op_attr   attr;
	uint32_t       mask;
	uint32_t       ace_count;
	struct nfsacl_ace ace<>;
	uint32_t       default_ace_count;
	struct nfsacl_ace default_ace<>;
};

union GETACL3res switch (nfsstat3 status) {
case NFS3_OK:
     GETACL3resok   resok;
default:
     void;
};

program NFSACL_PROGRAM {
	version NFSACL_V3 {
		void
		NFSACL3_NULL(void)                    = 0;

		GETACL3res
		NFSACL3_GETACL(GETACL3args)           = 1;
	} = 3;
} = 100227;
Commit	Line	Data
dabf4152 AM	1	/* NFS part from rfc 1813, NFSACL part is from wireshark sources */
	2
	3	const NFS3_FHSIZE = 64; /* Maximum bytes in a V3 file handle */
	4	const NFS3_WRITEVERFSIZE = 8;
	5	const NFS3_CREATEVERFSIZE = 8;
	6	const NFS3_COOKIEVERFSIZE = 8;
	7
	8	typedef opaque cookieverf3[NFS3_COOKIEVERFSIZE];
	9
	10
	11	/*unsigned hyper can be overridden by giving rpcgen -DU_INT64_PLATTFORM_TYPE="foo" - for plattforms
	12	where rpcgen doesn't know anything about hyper
	13	default to unsigned hyper as of rfc 1813 */
	14	#ifndef U_INT64_PLATTFORM_TYPE
	15	#define U_INT64_PLATTFORM_TYPE unsigned hyper
	16	#endif/U_INT64_PLATTFORM_TYPE/
	17
	18	typedef U_INT64_PLATTFORM_TYPE uint64;
	19	typedef uint64 cookie3;
	20
	21	struct nfs_fh3 {
	22	opaque data<NFS3_FHSIZE>;
	23	};
	24
	25	typedef string filename3<>;
	26
	27	struct diropargs3 {
	28	nfs_fh3 dir;
	29	filename3 name;
	30	};
	31
	32	enum ftype3 {
	33	NF3REG = 1,
	34	NF3DIR = 2,
	35	NF3BLK = 3,
	36	NF3CHR = 4,
	37	NF3LNK = 5,
	38	NF3SOCK = 6,
	39	NF3FIFO = 7
	40	};
	41
	42	typedef unsigned long uint32;
	43
	44	typedef long int32;
	45
	46	typedef uint32 mode3;
	47
	48	typedef uint32 uid3;
	49
	50	typedef uint32 gid3;
	51
	52	typedef uint64 size3;
	53
	54	typedef uint64 fileid3;
	55
	56	struct specdata3 {
	57	uint32 specdata1;
	58	uint32 specdata2;
	59	};
	60
	61	struct nfstime3 {
	62	uint32 seconds;
	63	uint32 nseconds;
	64	};
65
66	struct fattr3 {
67	ftype3 type;
68	mode3 mode;
69	uint32 nlink;
70	uid3 uid;
71	gid3 gid;
72	size3 size;
73	size3 used;
74	specdata3 rdev;
75	uint64 fsid;
76	fileid3 fileid;
77	nfstime3 atime;
78	nfstime3 mtime;
79	nfstime3 ctime;
80	};
81
82	union post_op_attr switch (bool attributes_follow) {
83	case TRUE:
84	fattr3 attributes;
85	case FALSE:
86	void;
87	};
88
89
90	enum nfsstat3 {
91	NFS3_OK = 0,
92	NFS3ERR_PERM = 1,
93	NFS3ERR_NOENT = 2,
94	NFS3ERR_IO = 5,
95	NFS3ERR_NXIO = 6,
96	NFS3ERR_ACCES = 13,
97	NFS3ERR_EXIST = 17,
98	NFS3ERR_XDEV = 18,
99	NFS3ERR_NODEV = 19,
100	NFS3ERR_NOTDIR = 20,
101	NFS3ERR_ISDIR = 21,
102	NFS3ERR_INVAL = 22,
103	NFS3ERR_FBIG = 27,
104	NFS3ERR_NOSPC = 28,
105	NFS3ERR_ROFS = 30,
106	NFS3ERR_MLINK = 31,
107	NFS3ERR_NAMETOOLONG = 63,
108	NFS3ERR_NOTEMPTY = 66,
109	NFS3ERR_DQUOT = 69,
110	NFS3ERR_STALE = 70,
111	NFS3ERR_REMOTE = 71,
112	NFS3ERR_BADHANDLE = 10001,
113	NFS3ERR_NOT_SYNC = 10002,
114	NFS3ERR_BAD_COOKIE = 10003,
115	NFS3ERR_NOTSUPP = 10004,
116	NFS3ERR_TOOSMALL = 10005,
117	NFS3ERR_SERVERFAULT = 10006,
118	NFS3ERR_BADTYPE = 10007,
119	NFS3ERR_JUKEBOX = 10008
120	};
121
122	enum stable_how {
123	UNSTABLE = 0,
124	DATA_SYNC = 1,
125	FILE_SYNC = 2
126	};
127
128	typedef uint64 offset3;
129
130	typedef uint32 count3;
131
132	struct wcc_attr {
133	size3 size;
134	nfstime3 mtime;
135	nfstime3 ctime;
136	};
137
138	union pre_op_attr switch (bool attributes_follow) {
139	case TRUE:
140	wcc_attr attributes;
141	case FALSE:
142	void;
143	};
144
145	struct wcc_data {
146	pre_op_attr before;
147	post_op_attr after;
148	};
149
150	struct WRITE3args {
151	nfs_fh3 file;
152	offset3 offset;
153	count3 count;
154	stable_how stable;
155	opaque data<>;
156	};
157
158	typedef opaque writeverf3[NFS3_WRITEVERFSIZE];
159
160	struct WRITE3resok {
161	wcc_data file_wcc;
162	count3 count;
163	stable_how committed;
164	writeverf3 verf;
165	};
166
167	struct WRITE3resfail {
168	wcc_data file_wcc;
169	};
170
171	union WRITE3res switch (nfsstat3 status) {
172	case NFS3_OK:
173	WRITE3resok resok;
174	default:
175	WRITE3resfail resfail;
176	};
177
178	struct LOOKUP3args {
179	diropargs3 what;
180	};
181
182	struct LOOKUP3resok {
183	nfs_fh3 object;
184	post_op_attr obj_attributes;
185	post_op_attr dir_attributes;
186	};
187
188	struct LOOKUP3resfail {
189	post_op_attr dir_attributes;
190	};
191
192
193
194	union LOOKUP3res switch (nfsstat3 status) {
195	case NFS3_OK:
196	LOOKUP3resok resok;
197	default:
198	LOOKUP3resfail resfail;
199	};
200
201	struct COMMIT3args {
202	nfs_fh3 file;
203	offset3 offset;
204	count3 count;
205	};
206
207	struct COMMIT3resok {
208	wcc_data file_wcc;
209	writeverf3 verf;
210	};
211
212	struct COMMIT3resfail {
213	wcc_data file_wcc;
214	};
215
216	union COMMIT3res switch (nfsstat3 status) {
217	case NFS3_OK:
218	COMMIT3resok resok;
219	default:
220	COMMIT3resfail resfail;
221	};
222
223	const ACCESS3_READ = 0x0001;
224	const ACCESS3_LOOKUP = 0x0002;
225	const ACCESS3_MODIFY = 0x0004;
226	const ACCESS3_EXTEND = 0x0008;
227	const ACCESS3_DELETE = 0x0010;
228	const ACCESS3_EXECUTE = 0x0020;
229
230	struct ACCESS3args {
231	nfs_fh3 object;
232	uint32 access;
233	};
234
235	struct ACCESS3resok {
236	post_op_attr obj_attributes;
237	uint32 access;
238	};
239
240	struct ACCESS3resfail {
241	post_op_attr obj_attributes;
242	};
243
244	union ACCESS3res switch (nfsstat3 status) {
245	case NFS3_OK:
246	ACCESS3resok resok;
247	default:
248	ACCESS3resfail resfail;
249	};
250
251	struct GETATTR3args {
252	nfs_fh3 object;
253	};
254
255	struct GETATTR3resok {
256	fattr3 obj_attributes;
257	};
258
259	union GETATTR3res switch (nfsstat3 status) {
260	case NFS3_OK:
261	GETATTR3resok resok;
262	default:
263	void;
264	};
265
266
267
268	enum time_how {
269	DONT_CHANGE = 0,
270	SET_TO_SERVER_TIME = 1,
271	SET_TO_CLIENT_TIME = 2
272	};
273
274	union set_mode3 switch (bool set_it) {
275	case TRUE:
276	mode3 mode;
277	default:
278	void;
279	};
280
281	union set_uid3 switch (bool set_it) {
282	case TRUE:
283	uid3 uid;
284	default:
285	void;
286	};
287
288	union set_gid3 switch (bool set_it) {
289	case TRUE:
290	gid3 gid;
291	default:
292	void;
293	};
294
295	union set_size3 switch (bool set_it) {
296	case TRUE:
297	size3 size;
298	default:
299	void;
300	};
301
302	union set_atime switch (time_how set_it) {
303	case SET_TO_CLIENT_TIME:
304	nfstime3 atime;
305	default:
306	void;
307	};
308
309	union set_mtime switch (time_how set_it) {
310	case SET_TO_CLIENT_TIME:
311	nfstime3 mtime;
312	default:
313	void;
314	};
315
316	struct sattr3 {
317	set_mode3 mode;
318	set_uid3 uid;
319	set_gid3 gid;
320	set_size3 size;
321	set_atime atime;
322	set_mtime mtime;
323	};
324
325	enum createmode3 {
326	UNCHECKED = 0,
327	GUARDED = 1,
328	EXCLUSIVE = 2
329	};
330
331
332	typedef opaque createverf3[NFS3_CREATEVERFSIZE];
333
334	union createhow3 switch (createmode3 mode) {
335	case UNCHECKED:
dabf4152	336	sattr3 obj_attributes;
5670ec6e AM	337	case GUARDED:
5670ec6e AM	338	sattr3 g_obj_attributes;
dabf4152 AM	339	case EXCLUSIVE:
	340	createverf3 verf;
	341	};
	342
	343	struct CREATE3args {
	344	diropargs3 where;
	345	createhow3 how;
	346	};
	347
	348	union post_op_fh3 switch (bool handle_follows) {
	349	case TRUE:
	350	nfs_fh3 handle;
	351	case FALSE:
	352	void;
	353	};
	354
	355	struct CREATE3resok {
	356	post_op_fh3 obj;
	357	post_op_attr obj_attributes;
	358	wcc_data dir_wcc;
	359	};
	360
	361	struct CREATE3resfail {
	362	wcc_data dir_wcc;
	363	};
	364
	365	union CREATE3res switch (nfsstat3 status) {
	366	case NFS3_OK:
	367	CREATE3resok resok;
	368	default:
	369	CREATE3resfail resfail;
	370	};
	371
	372	struct REMOVE3args {
	373	diropargs3 object;
	374	};
	375
	376	struct REMOVE3resok {
	377	wcc_data dir_wcc;
	378	};
	379
	380	struct REMOVE3resfail {
	381	wcc_data dir_wcc;
	382	};
	383
	384	union REMOVE3res switch (nfsstat3 status) {
	385	case NFS3_OK:
	386	REMOVE3resok resok;
	387	default:
	388	REMOVE3resfail resfail;
	389	};
	390
	391	struct READ3args {
	392	nfs_fh3 file;
	393	offset3 offset;
	394	count3 count;
	395	};
	396
	397	struct READ3resok {
	398	post_op_attr file_attributes;
	399	count3 count;
	400	bool eof;
	401	opaque data<>;
	402	};
403
404	struct READ3resfail {
405	post_op_attr file_attributes;
406	};
407
408	union READ3res switch (nfsstat3 status) {
409	case NFS3_OK:
410	READ3resok resok;
411	default:
412	READ3resfail resfail;
413	};
414
415
416	const FSF3_LINK = 0x0001;
417	const FSF3_SYMLINK = 0x0002;
418	const FSF3_HOMOGENEOUS = 0x0008;
419	const FSF3_CANSETTIME = 0x0010;
420
421	struct FSINFO3args {
422	nfs_fh3 fsroot;
423	};
424
425	struct FSINFO3resok {
426	post_op_attr obj_attributes;
427	uint32 rtmax;
428	uint32 rtpref;
429	uint32 rtmult;
430	uint32 wtmax;
431	uint32 wtpref;
432	uint32 wtmult;
433	uint32 dtpref;
434	size3 maxfilesize;
435	nfstime3 time_delta;
436	uint32 properties;
437	};
438
439	struct FSINFO3resfail {
440	post_op_attr obj_attributes;
441	};
442
443	union FSINFO3res switch (nfsstat3 status) {
444	case NFS3_OK:
445	FSINFO3resok resok;
446	default:
447	FSINFO3resfail resfail;
448	};
449
450
451	struct FSSTAT3args {
452	nfs_fh3 fsroot;
453	};
454
455	struct FSSTAT3resok {
456	post_op_attr obj_attributes;
457	size3 tbytes;
458	size3 fbytes;
459	size3 abytes;
460	size3 tfiles;
461	size3 ffiles;
462	size3 afiles;
463	uint32 invarsec;
464	};
465
466	struct FSSTAT3resfail {
467	post_op_attr obj_attributes;
468	};
469
470	union FSSTAT3res switch (nfsstat3 status) {
471	case NFS3_OK:
472	FSSTAT3resok resok;
473	default:
474	FSSTAT3resfail resfail;
475	};
476
477	struct PATHCONF3args {
478	nfs_fh3 object;
479	};
480
481	struct PATHCONF3resok {
482	post_op_attr obj_attributes;
483	uint32 linkmax;
484	uint32 name_max;
485	bool no_trunc;
486	bool chown_restricted;
487	bool case_insensitive;
488	bool case_preserving;
489	};
490
491	struct PATHCONF3resfail {
492	post_op_attr obj_attributes;
493	};
494
495	union PATHCONF3res switch (nfsstat3 status) {
496	case NFS3_OK:
497	PATHCONF3resok resok;
498	default:
499	PATHCONF3resfail resfail;
500	};
501
502	typedef string nfspath3<>;
503
504	struct symlinkdata3 {
505	sattr3 symlink_attributes;
506	nfspath3 symlink_data;
507	};
508
509	struct SYMLINK3args {
510	diropargs3 where;
511	symlinkdata3 symlink;
512	};
513
514	struct SYMLINK3resok {
515	post_op_fh3 obj;
516	post_op_attr obj_attributes;
517	wcc_data dir_wcc;
518	};
519
520	struct SYMLINK3resfail {
521	wcc_data dir_wcc;
522	};
523
524	union SYMLINK3res switch (nfsstat3 status) {
525	case NFS3_OK:
526	SYMLINK3resok resok;
527	default:
528	SYMLINK3resfail resfail;
529	};
530
531
532	struct READLINK3args {
533	nfs_fh3 symlink;
534	};
535
536	struct READLINK3resok {
537	post_op_attr symlink_attributes;
538	nfspath3 data;
539	};
540
541	struct READLINK3resfail {
542	post_op_attr symlink_attributes;
543	};
544
545	union READLINK3res switch (nfsstat3 status) {
546	case NFS3_OK:
547	READLINK3resok resok;
548	default:
549	READLINK3resfail resfail;
550	};
551
552
553	struct devicedata3 {
554	sattr3 dev_attributes;
555	specdata3 spec;
556	};
557
558	union mknoddata3 switch (ftype3 type) {
559	case NF3CHR:
5670ec6e	560	devicedata3 chr_device;
dabf4152	561	case NF3BLK:
5670ec6e	562	devicedata3 blk_device;
dabf4152	563	case NF3SOCK:
5670ec6e	564	sattr3 sock_attributes;
dabf4152 AM	565	case NF3FIFO:
	566	sattr3 pipe_attributes;
	567	default:
	568	void;
	569	};
	570
	571	struct MKNOD3args {
	572	diropargs3 where;
	573	mknoddata3 what;
	574	};
	575
	576	struct MKNOD3resok {
	577	post_op_fh3 obj;
	578	post_op_attr obj_attributes;
	579	wcc_data dir_wcc;
	580	};
	581
	582	struct MKNOD3resfail {
	583	wcc_data dir_wcc;
	584	};
	585
	586	union MKNOD3res switch (nfsstat3 status) {
	587	case NFS3_OK:
	588	MKNOD3resok resok;
	589	default:
	590	MKNOD3resfail resfail;
	591	};
	592
	593
	594	struct MKDIR3args {
	595	diropargs3 where;
	596	sattr3 attributes;
	597	};
	598
	599	struct MKDIR3resok {
	600	post_op_fh3 obj;
	601	post_op_attr obj_attributes;
	602	wcc_data dir_wcc;
	603	};
	604
	605	struct MKDIR3resfail {
	606	wcc_data dir_wcc;
	607	};
	608
	609	union MKDIR3res switch (nfsstat3 status) {
	610	case NFS3_OK:
	611	MKDIR3resok resok;
	612	default:
	613	MKDIR3resfail resfail;
	614	};
	615
	616	struct RMDIR3args {
	617	diropargs3 object;
	618	};
	619
	620	struct RMDIR3resok {
	621	wcc_data dir_wcc;
	622	};
	623
	624	struct RMDIR3resfail {
	625	wcc_data dir_wcc;
	626	};
	627
	628	union RMDIR3res switch (nfsstat3 status) {
629	case NFS3_OK:
630	RMDIR3resok resok;
631	default:
632	RMDIR3resfail resfail;
633	};
634
635	struct RENAME3args {
636	diropargs3 from;
637	diropargs3 to;
638	};
639
640	struct RENAME3resok {
641	wcc_data fromdir_wcc;
642	wcc_data todir_wcc;
643	};
644
645	struct RENAME3resfail {
646	wcc_data fromdir_wcc;
647	wcc_data todir_wcc;
648	};
649
650	union RENAME3res switch (nfsstat3 status) {
651	case NFS3_OK:
652	RENAME3resok resok;
653	default:
654	RENAME3resfail resfail;
655	};
656
657	struct READDIRPLUS3args {
658	nfs_fh3 dir;
659	cookie3 cookie;
660	cookieverf3 cookieverf;
661	count3 dircount;
662	count3 maxcount;
663	};
664
665	struct entryplus3 {
666	fileid3 fileid;
667	filename3 name;
668	cookie3 cookie;
669	post_op_attr name_attributes;
670	post_op_fh3 name_handle;
671	entryplus3 *nextentry;
672	};
673
674	struct dirlistplus3 {
675	entryplus3 *entries;
676	bool eof;
677	};
678
679	struct READDIRPLUS3resok {
680	post_op_attr dir_attributes;
681	cookieverf3 cookieverf;
682	dirlistplus3 reply;
683	};
684
685
686	struct READDIRPLUS3resfail {
687	post_op_attr dir_attributes;
688	};
689
690	union READDIRPLUS3res switch (nfsstat3 status) {
691	case NFS3_OK:
692	READDIRPLUS3resok resok;
693	default:
694	READDIRPLUS3resfail resfail;
695	};
696
697	struct READDIR3args {
698	nfs_fh3 dir;
699	cookie3 cookie;
700	cookieverf3 cookieverf;
701	count3 count;
702	};
703
704
705	struct entry3 {
706	fileid3 fileid;
707	filename3 name;
708	cookie3 cookie;
709	entry3 *nextentry;
710	};
711
712	struct dirlist3 {
713	entry3 *entries;
714	bool eof;
715	};
716
717	struct READDIR3resok {
718	post_op_attr dir_attributes;
719	cookieverf3 cookieverf;
720	dirlist3 reply;
721	};
722
723	struct READDIR3resfail {
724	post_op_attr dir_attributes;
725	};
726
727	union READDIR3res switch (nfsstat3 status) {
728	case NFS3_OK:
729	READDIR3resok resok;
730	default:
731	READDIR3resfail resfail;
732	};
733
734	struct LINK3args {
735	nfs_fh3 file;
736	diropargs3 link;
737	};
738
739	struct LINK3resok {
740	post_op_attr file_attributes;
741	wcc_data linkdir_wcc;
742	};
743
744	struct LINK3resfail {
745	post_op_attr file_attributes;
746	wcc_data linkdir_wcc;
747	};
748
749	union LINK3res switch (nfsstat3 status) {
750	case NFS3_OK:
751	LINK3resok resok;
752	default:
753	LINK3resfail resfail;
754	};
755
756	union sattrguard3 switch (bool check) {
757	case TRUE:
758	nfstime3 obj_ctime;
759	case FALSE:
760	void;
761	};
762
763	struct SETATTR3args {
764	nfs_fh3 object;
765	sattr3 new_attributes;
766	sattrguard3 guard;
767	};
768
769	struct SETATTR3resok {
770	wcc_data obj_wcc;
771	};
772
773	struct SETATTR3resfail {
774	wcc_data obj_wcc;
775	};
776
777	union SETATTR3res switch (nfsstat3 status) {
778	case NFS3_OK:
779	SETATTR3resok resok;
780	default:
781	SETATTR3resfail resfail;
782	};
783
784	program NFS_PROGRAM {
785	version NFS_V3 {
786	void
787	NFS3_NULL(void) = 0;
788
789	GETATTR3res
790	NFS3_GETATTR(GETATTR3args) = 1;
791
792	SETATTR3res
793	NFS3_SETATTR(SETATTR3args) = 2;
794
795	LOOKUP3res
796	NFS3_LOOKUP(LOOKUP3args) = 3;
797
798	ACCESS3res
799	NFS3_ACCESS(ACCESS3args) = 4;
800
801	READLINK3res
802	NFS3_READLINK(READLINK3args) = 5;
803
804	READ3res
805	NFS3_READ(READ3args) = 6;
806
807	WRITE3res
808	NFS3_WRITE(WRITE3args) = 7;
809
810	CREATE3res
811	NFS3_CREATE(CREATE3args) = 8;
812
813	MKDIR3res
814	NFS3_MKDIR(MKDIR3args) = 9;
815
816	SYMLINK3res
817	NFS3_SYMLINK(SYMLINK3args) = 10;
818
5670ec6e AM	819	MKNOD3res
5670ec6e AM	820	NFS3_MKNOD(MKNOD3args) = 11;
dabf4152 AM	821
	822	REMOVE3res
	823	NFS3_REMOVE(REMOVE3args) = 12;
	824
	825	RMDIR3res
	826	NFS3_RMDIR(RMDIR3args) = 13;
	827
	828	RENAME3res
	829	NFS3_RENAME(RENAME3args) = 14;
	830
	831	LINK3res
	832	NFS3_LINK(LINK3args) = 15;
	833
	834	READDIR3res
	835	NFS3_READDIR(READDIR3args) = 16;
	836
	837	READDIRPLUS3res
	838	NFS3_READDIRPLUS(READDIRPLUS3args) = 17;
	839
	840	FSSTAT3res
	841	NFS3_FSSTAT(FSSTAT3args) = 18;
	842
	843	FSINFO3res
	844	NFS3_FSINFO(FSINFO3args) = 19;
	845
	846	PATHCONF3res
	847	NFS3_PATHCONF(PATHCONF3args) = 20;
	848
	849	COMMIT3res
	850	NFS3_COMMIT(COMMIT3args) = 21;
	851	} = 3;
	852	} = 100003;
	853
	854
	855
	856	/* NFS ACL definitions based on wireshark souces and network traces */
	857	/* NFSACL interface. Uses same port/process as NFS */
	858
	859	enum nfsacl_type {
	860	NFSACL_TYPE_USER_OBJ = 0x0001,
	861	NFSACL_TYPE_USER = 0x0002,
	862	NFSACL_TYPE_GROUP_OBJ = 0x0004,
	863	NFSACL_TYPE_GROUP = 0x0008,
	864	NFSACL_TYPE_CLASS_OBJ = 0x0010,
	865	NFSACL_TYPE_CLASS = 0x0020,
	866	NFSACL_TYPE_DEFAULT = 0x1000,
	867	NFSACL_TYPE_DEFAULT_USER_OBJ = 0x1001,
	868	NFSACL_TYPE_DEFAULT_USER = 0x1002,
	869	NFSACL_TYPE_DEFAULT_GROUP_OBJ = 0x1004,
	870	NFSACL_TYPE_DEFAULT_GROUP = 0x1008,
	871	NFSACL_TYPE_DEFAULT_CLASS_OBJ = 0x1010,
	872	NFSACL_TYPE_DEFAULT_OTHER_OBJ = 0x1020
	873	};
	874
	875	const NFSACL_PERM_READ = 0x04;
	876	const NFSACL_PERM_WRITE = 0x02;
	877	const NFSACL_PERM_EXEC = 0x01;
	878
	879	struct nfsacl_ace {
	880	enum nfsacl_type type;
	881	uint32_t id;
	882	uint32_t perm;
	883	};
	884
885	const NFSACL_MASK_ACL_ENTRY = 0x0001;
886	const NFSACL_MASK_ACL_COUNT = 0x0002;
887	const NFSACL_MASK_ACL_DEFAULT_ENTRY = 0x0004;
888	const NFSACL_MASK_ACL_DEFAULT_COUNT = 0x0008;
889
890	struct GETACL3args {
891	nfs_fh3 dir;
892	uint32 mask;
893	};
894
895	struct GETACL3resok {
896	post_op_attr attr;
897	uint32_t mask;
898	uint32_t ace_count;
899	struct nfsacl_ace ace<>;
900	uint32_t default_ace_count;
901	struct nfsacl_ace default_ace<>;
902	};
903
904	union GETACL3res switch (nfsstat3 status) {
905	case NFS3_OK:
906	GETACL3resok resok;
907	default:
908	void;
909	};
910
911	program NFSACL_PROGRAM {
912	version NFSACL_V3 {
913	void
914	NFSACL3_NULL(void) = 0;
915
916	GETACL3res
917	NFSACL3_GETACL(GETACL3args) = 1;
918	} = 3;
919	} = 100227;