Import am-utils 6.2,vendor/amd/6.2vendor/amd

Suggested by:	pfg@
Obtained from:	ftp://ftp.am-utils.org/pub/am-utils/

36 files changed, 10223 insertions, 173 deletions

diff --git a/conf/nfs_prot/nfs_prot_aix3.h b/conf/nfs_prot/nfs_prot_aix3.h
new file mode 100644
index 000000000000..360f14a78037
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_aix3.h
@@ -0,0 +1,212 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+
+/* don't include this one */
+#ifdef HAVE_RPCSVC_MOUNT_H_not
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#ifndef MNTPATHLEN
+# define MNTPATHLEN 1024
+#endif /* not MNTPATHLEN */
+#ifndef MNTNAMLEN
+# define MNTNAMLEN 255
+#endif /* not MNTNAMLEN */
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *name;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+/*
+ * EXTERNALS:
+ */
+extern bool_t xdr_groups(XDR *xdrs, groups *objp);
+
+/*
+ * STRUCTURES:
+ */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_aix4.h b/conf/nfs_prot/nfs_prot_aix4.h
new file mode 100644
index 000000000000..44f07eb4ecad
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_aix4.h
@@ -0,0 +1,210 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#ifndef MNTPATHLEN
+# define MNTPATHLEN 1024
+#endif /* not MNTPATHLEN */
+#ifndef MNTNAMLEN
+# define MNTNAMLEN 255
+#endif /* not MNTNAMLEN */
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *name;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+/*
+ * EXTERNALS:
+ */
+extern bool_t xdr_groups(XDR *xdrs, groups *objp);
+
+/*
+ * STRUCTURES:
+ */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_aix4_2.h b/conf/nfs_prot/nfs_prot_aix4_2.h
new file mode 100644
index 000000000000..40acae9369e4
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_aix4_2.h
@@ -0,0 +1,249 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix4_2.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+
+/*
+ * AIX 4.2 and newer support NFS V.3, hence the separate header.
+ */
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#ifndef MNTPATHLEN
+# define MNTPATHLEN 1024
+#endif /* not MNTPATHLEN */
+#ifndef MNTNAMLEN
+# define MNTNAMLEN 255
+#endif /* not MNTNAMLEN */
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *name;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+/*
+ * AIX 4.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef MNT_NFS3
+
+struct aix4_nfs_args {
+  struct sockaddr_in addr;	/* server address and port */
+  caddr_t u0;			/* ??? UNKNOWN ??? */
+  unsigned long proto;		/* IPPROTO_TCP/IPPROTO_UDP */
+  char *hostname;		/* pointer to hostname? */
+  char *netname;		/* pointer to netname? */
+  caddr_t fh;			/* pointer to NFS v3 fh? */
+  unsigned long flags;		/* flags */
+  unsigned long wsize;		/* wsize */
+  unsigned long rsize;		/* rsize */
+  unsigned long timeo;		/* timeo */
+  unsigned long retrans;	/* retrans */
+  unsigned long acregmin;	/* acregmin */
+  unsigned long acregmax;	/* acregmax */
+  unsigned long acdirmin;	/* acdirmin */
+  unsigned long acdirmax;	/* acdirmax */
+  unsigned long u14;		/* ??? UNKNOWN ??? */
+  struct pathcnf *pathconf;	/* pathconf */
+};
+
+#endif /* MNT_NFS3 */
+
+/*
+ * EXTERNALS:
+ */
+extern bool_t xdr_groups(XDR *xdrs, groups *objp);
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_aix4_3.h b/conf/nfs_prot/nfs_prot_aix4_3.h
new file mode 100644
index 000000000000..442cd174e3e5
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_aix4_3.h
@@ -0,0 +1,317 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix4_3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+
+/*
+ * AIX 4.3 and newer support NFS V.3, hence the separate header.
+ */
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#ifndef MNTPATHLEN
+# define MNTPATHLEN 1024
+#endif /* not MNTPATHLEN */
+#ifndef MNTNAMLEN
+# define MNTNAMLEN 255
+#endif /* not MNTNAMLEN */
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *name;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+/*
+ * AIX 4.3 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef MNT_NFS3
+
+struct aix4_nfs_args {
+  struct sockaddr_in addr;	/* file server address */
+  struct sockaddr_in *syncaddr;	/* secure NFS time sync addr */
+  int proto;			/* IPPROTO_TCP/IPPROTO_UDP ??? */
+  char *hostname;		/* server's hostname */
+  char *netname;		/* server's netname */
+  caddr_t fh;			/* File handle to be mounted */
+  int flags;			/* flags */
+  int wsize;			/* write size in bytes */
+  int rsize;			/* read size in bytes */
+  int timeo;			/* initial timeout in .1 secs */
+  int retrans;			/* times to retry send */
+  int acregmin;			/* attr cache file min secs */
+  int acregmax;			/* attr cache file max secs */
+  int acdirmin;			/* attr cache dir min secs */
+  int acdirmax;			/* attr cache dir max secs */
+  struct ppathcnf *pathconf;	/* static pathconf kludge */
+  int biods;			/* biods per mount */
+  int numclust;			/* numclust per mount */
+};
+
+#if 0
+/* old structure we hand crafted. no longer needed */
+struct aix4_nfs_args {
+  struct sockaddr_in addr;	/* server address and port */
+  caddr_t u0;			/* ??? UNKNOWN ??? */
+  unsigned long proto;		/* IPPROTO_TCP/IPPROTO_UDP */
+  char *hostname;		/* pointer to hostname? */
+  char *netname;		/* pointer to netname? */
+  caddr_t fh;			/* pointer to NFS v3 fh? */
+  unsigned long flags;		/* flags */
+  unsigned long wsize;		/* wsize */
+  unsigned long rsize;		/* rsize */
+  unsigned long timeo;		/* timeo */
+  unsigned long retrans;	/* retrans */
+  unsigned long acregmin;	/* acregmin */
+  unsigned long acregmax;	/* acregmax */
+  unsigned long acdirmin;	/* acdirmin */
+  unsigned long acdirmax;	/* acdirmax */
+  unsigned long u14;		/* ??? UNKNOWN ??? */
+  struct pathcnf *pathconf;	/* pathconf */
+};
+#endif /* 0 */
+
+/*
+ * IBM is in dire need of taking a soft-eng class.
+ * They changed the API/ABI (namely the nfs3_args structure)
+ * in a service pack...
+ *
+ * All the following *_bis junk is here to try and deal with this idiocy.
+ */
+#define MOUNT_TYPE_NFS3_BIS 0x12344321
+struct aix4_nfs_args_bis {
+  struct sockaddr_in addr;	/* server address and port */
+  struct sockaddr_in *syncaddr;	/* secure NFS time sync addr */
+  int proto;			/* IPPROTO_TCP/IPPROTO_UDP ??? */
+  char *hostname;		/* pointer to hostname? */
+  char *netname;		/* pointer to netname? */
+  caddr_t fh;			/* pointer to NFS v3 fh? */
+  unsigned long flags;		/* flags */
+  unsigned long wsize;		/* wsize */
+  unsigned long rsize;		/* rsize */
+  unsigned long timeo;		/* timeo */
+  unsigned long retrans;	/* retrans */
+  unsigned long acregmin;	/* acregmin */
+  unsigned long acregmax;	/* acregmax */
+  unsigned long acdirmin;	/* acdirmin */
+  unsigned long acdirmax;	/* acdirmax */
+  unsigned long u14;		/* ??? UNKNOWN ??? */
+  struct ppathcnf *pathconf;	/* static pathconf kludge */
+  int biods;			/* biods per mount */
+  int numclust;			/* numclust per mount */
+};
+
+#endif /* MNT_NFS3 */
+
+/*
+ **************************************************************************
+ * AIX 4.3's autofs is not ported or tested yet...
+ * For now, undefine it or define dummy entries.
+ **************************************************************************
+ */
+#ifdef MNT_AUTOFS
+# undef MNT_AUTOFS
+#endif /* MNT_AUTOFS */
+#ifdef HAVE_FS_AUTOFS
+# undef HAVE_FS_AUTOFS
+#endif /* HAVE_FS_AUTOFS */
+
+/*
+ * EXTERNALS:
+ */
+extern bool_t xdr_groups(XDR *xdrs, groups *objp);
+extern char *yperr_string (int incode);
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_aix5_1.h b/conf/nfs_prot/nfs_prot_aix5_1.h
index e7fb47861c77..a4e67d0fc5f8 100644
--- a/conf/nfs_prot/nfs_prot_aix5_1.h
+++ b/conf/nfs_prot/nfs_prot_aix5_1.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2003 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -36,9 +32,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      %W% (Berkeley) %G%
  *
- * $Id: nfs_prot_aix5_1.h,v 1.1.2.3 2002/12/27 22:44:53 ezk Exp $
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix5_1.h
  *
  */
 
@@ -47,7 +42,7 @@
 
 
 /*
- * AIX 5.1 has a different aix51_nfs_args structure, hence the separate header.
+ * AIX 5.1 has a different aix5_nfs_args structure, hence the separate header.
  */
 
 #ifdef HAVE_RPCSVC_NFS_PROT_H
@@ -224,19 +219,7 @@ typedef writeargs	nfswriteargs;
  */
 #ifdef MNT_NFS3
 
-#define FHSIZE3 64		/* size in bytes of a file handle (v3) */
-#define	NFS3_FHSIZE 64
-#define	MOUNTVERS3 ((unsigned long)(3))
-#define	NFS_V3 ((unsigned long)(3))
-
-#if 0
-struct nfs_fh3 {
-  u_int len;
-  char val[64];			/* !!! */
-};
-#endif
-
-struct aix51_nfs_args {
+struct aix5_nfs_args {
   struct sockaddr_in addr;	/* server address and port */
   caddr_t u0;			/* ??? UNKNOWN ??? */
   unsigned long proto;		/* IPPROTO_TCP/IPPROTO_UDP */
@@ -257,54 +240,56 @@ struct aix51_nfs_args {
   struct pathcnf *pathconf;	/* pathconf */
 };
 
-typedef struct {
-  u_int fhandle3_len;
-  char *fhandle3_val;
-} fhandle3;
+#endif /* MNT_NFS3 */
+
+#ifdef MNT_AUTOFS
+#define A_MAXNAME 255
+#define A_MAXOPTS 255
+#define A_MAXPATH 1024
 
-enum mountstat3 {
-  MNT3_OK = 0,
-  MNT3ERR_PERM = 1,
-  MNT3ERR_NOENT = 2,
-  MNT3ERR_IO = 5,
-  MNT3ERR_ACCES = 13,
-  MNT3ERR_NOTDIR = 20,
-  MNT3ERR_INVAL = 22,
-  MNT3ERR_NAMETOOLONG = 63,
-  MNT3ERR_NOTSUPP = 10004,
-  MNT3ERR_SERVERFAULT = 10006
+struct mntrequest {
+  char *name;
+  char *map;
+  char *opts;
+  char *path;
 };
-typedef enum mountstat3 mountstat3;
+typedef struct mntrequest mntrequest;
 
-struct mountres3_ok {
-  fhandle3 fhandle;
-  struct {
-    u_int auth_flavors_len;
-    int *auth_flavors_val;
-  } auth_flavors;
+struct mntres {
+  int status;
 };
-typedef struct mountres3_ok mountres3_ok;
+typedef struct mntres mntres;
 
-struct mountres3 {
-  mountstat3 fhs_status;
-  union {
-    mountres3_ok mountinfo;
-  } mountres3_u;
+struct umntrequest {
+  int isdirect;
+  u_int devid;
+  u_long rdevid;
+  struct umntrequest *next;
 };
-typedef struct mountres3 mountres3;
+typedef struct umntrequest umntrequest;
 
-struct nfs_fh3 {
-  u_int fh3_length;
-  union nfs_fh3_u {
-    struct nfs_fh3_i {
-      fhandle_t fh3_i;
-    } nfs_fh3_i;
-    char data[NFS3_FHSIZE];
-  } fh3_u;
+struct umntres {
+  int status;
 };
-typedef struct nfs_fh3 nfs_fh3;
+typedef struct umntres umntres;
 
-#endif /* MNT_NFS3 */
+#define AUTOFS_PROG ((unsigned long)(100099))
+#define AUTOFS_VERS ((unsigned long)(1))
+
+#endif /* MNT_AUTOFS */
+
+/*
+ **************************************************************************
+ * AIX 5.1's autofs is not ported or tested yet...
+ * For now, undefine it or define dummy entries.
+ **************************************************************************
+ */
+#ifdef MNT_AUTOFS
+# undef MNT_AUTOFS
+#endif /* MNT_AUTOFS */
+#ifdef HAVE_FS_AUTOFS
+# undef HAVE_FS_AUTOFS
+#endif /* HAVE_FS_AUTOFS */
 
 /*
  * EXTERNALS:
diff --git a/conf/nfs_prot/nfs_prot_aix5_2.h b/conf/nfs_prot/nfs_prot_aix5_2.h
new file mode 100644
index 000000000000..887379055f1b
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_aix5_2.h
@@ -0,0 +1,365 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_aix5_2.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+
+/*
+ * AIX 5.2 has a different aix5_nfs_args structure, hence the separate header.
+ */
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+/*
+ * AIX 5.2 wants 'struct pathcnf', but I couldn't find its definition
+ * anywhere.  Luckily, amd doesn't need the size of this structure in
+ * any other structure that it uses.  So we sidestep it for now.
+ */
+struct pathcnf;
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+#ifdef HAVE_SYS_VFS_H
+/* AIX 5.3 (ppc) wants definition of kernel-specific structure */
+struct thread_credentials;
+#endif /* HAVE_SYS_VFS_H */
+
+/*
+ * MACROS
+ */
+
+#ifndef MNTPATHLEN
+# define MNTPATHLEN 1024
+#endif /* not MNTPATHLEN */
+#ifndef MNTNAMLEN
+# define MNTNAMLEN 255
+#endif /* not MNTNAMLEN */
+
+/* compatible macro name with other OSs */
+#ifdef UVMNT_FORCE
+# define MS_FORCE UVMNT_FORCE
+#endif /* UVMNT_FORCE */
+
+/********************************************************************************/
+/*
+ * NFS mount option flags (out of mount.h)
+ * Maybe one day IBM will include them in system headers.
+ */
+#ifndef MNTOPT_ACDIRMAX
+# define MNTOPT_ACDIRMAX "acdirmax" /* max ac timeout for dirs (sec) */
+# define MNTOPT_ACDIRMIN "acdirmin" /* min ac timeout for dirs (sec) */
+# define MNTOPT_ACREGMAX "acregmax" /* max ac timeout for reg files (sec) */
+# define MNTOPT_ACREGMIN "acregmin" /* min ac timeout for reg files (sec) */
+# define MNTOPT_ACTIMEO  "actimeo" /* attr cache timeout (sec) */
+# define MNTOPT_BG       "bg" /* mount op in background if 1st attempt fails */
+# define MNTOPT_FASTATTR "fastattr" /* no sync_vp in nfs3_getattr */
+# define MNTOPT_FG       "fg" /* mount op in fg if 1st attempt fails, default */
+# define MNTOPT_GRPID    "grpid" /* SysV-compatible group-id on create */
+# define MNTOPT_HARD     "hard"  /* hard mount (default) */
+# define MNTOPT_INTR     "intr"  /* allow interrupts on hard mount */
+# define MNTOPT_NOAC     "noac"  /* don't cache file attributes */
+# define MNTOPT_NOACL	"noacl"  /* don't read acl's from server - default */
+# define MNTOPT_ACL	"acl"  /* read acl's from server means we load ksec */
+# define MNTOPT_NOAUTO   "noauto"/* hide entry from mount -a */
+# define MNTOPT_NOCTO    "nocto" /* no "close to open" attr consistency */
+# define MNTOPT_NODEV    "nodev" /*don't allow opening of devices accross mount*/
+# define MNTOPT_NOINTR   "nointr" /* don't allow interrupts on hard mounts */
+# define MNTOPT_NOQUOTA  "noquota" /* don't check quotas */
+# define MNTOPT_NOSUID   "nosuid" /* no set uid allowed */
+# define MNTOPT_BSY	"bsy"
+# define MNTOPT_PORT     "port"  /* server IP port number */
+# define MNTOPT_POSIX    "posix" /* ask for static pathconf values from mountd */
+# define MNTOPT_QUOTA    "quota" /* quotas */
+# define MNTOPT_RETRANS  "retrans" /* set number of request retries */
+# define MNTOPT_RETRYS   "retry" /* # of times mount is attempted, def=10000*/
+# define MNTOPT_RMNT     "remount" /* remount to rw if mode ro */
+# define MNTOPT_RO       "ro"    /* read only */
+# define MNTOPT_RSIZE    "rsize" /* set read size (bytes) */
+# define MNTOPT_RW       "rw"    /* read/write */
+# define MNTOPT_SECURE   "secure"/* use secure RPC for NFS */
+# define MNTOPT_SHORTDEV "shortdev" /* server dev */
+# define MNTOPT_SOFT     "soft"  /* soft mount */
+# define MNTOPT_TIMEO    "timeo" /* set initial timeout (1/10 sec) */
+# define MNTOPT_WSIZE    "wsize" /* set write size (bytes) */
+# define MNTOPT_VERS "vers"      /* protocol version number indicator */
+# define MNTOPT_PROTO    "proto"     /* protocol network_id indicator */
+# define MNTOPT_LLOCK    "llock"     /* Local locking (no lock manager) */
+# define MNTOPT_BIODS    "biods"     /* max biods per mount */
+# define MNTOPT_EXTATTR  "extraattr" /* extended attribute usage */
+# define MNTOPT_COMBEHND "combehind" /* extended attribute usage */
+# define MNTOPT_NUMCLUST "numclust"  /* max numclust per mount */
+# define MNTOPT_NODIRCACHE   "nodircache"    /* No readdir cache */
+
+# define NFSMNT_NOACL    0x0     /* turn off acl support (not supported) */
+# define NFSMNT_SHORTDEV 0x0     /* server does not support 32-bit device no.
+                                   (not supported) */
+# define NFSMNT_SOFT	0x001	/* soft mount (hard is default) */
+# define NFSMNT_WSIZE	0x002	/* set write size */
+# define NFSMNT_RSIZE	0x004	/* set read size */
+# define NFSMNT_TIMEO	0x008	/* set initial timeout */
+# define NFSMNT_RETRANS	0x010	/* set number of request retrys */
+# define NFSMNT_HOSTNAME	0x020	/* set hostname for error printf */
+# define NFSMNT_INT	0x040	/* allow interrupts on hard mount */
+# define NFSMNT_NOAC	0x080	/* don't cache attributes */
+# define NFSMNT_ACREGMIN	0x0100	/* set min secs for file attr cache */
+# define NFSMNT_ACREGMAX	0x0200	/* set max secs for file attr cache */
+# define NFSMNT_ACDIRMIN	0x0400	/* set min secs for dir attr cache */
+# define NFSMNT_ACDIRMAX	0x0800	/* set max secs for dir attr cache */
+# define NFSMNT_SECURE	0x1000	/* secure mount */
+# define NFSMNT_NOCTO	0x2000	/* no close-to-open consistency */
+# define NFSMNT_KNCONF       0x4000  /* transport's knetconfig structure */
+# define NFSMNT_GRPID        0x8000  /* System V-style gid inheritance */
+# define NFSMNT_RPCTIMESYNC  0x10000 /* use RPC to do secure NFS time sync */
+# define NFSMNT_KERBEROS     0x20000 /* use kerberos credentials */
+# define NFSMNT_POSIX        0x40000 /* static pathconf kludge info */
+# define NFSMNT_LLOCK    0x80000 /* Local locking (no lock manager) */
+# define NFSMNT_ACL	0x100000	/* turn on acl support */
+# define NFSMNT_BIODS        0x200000 /* number of biods per mount */
+# define NFSMNT_EXTATTR      0x400000 /* extended attribute usage */
+# define NFSMNT_FASTATTR     0x800000 /* no sync_vp in nfs3_getattr */
+# define NFSMNT_COMBEHND     0x1000000 /* allow commit behind */
+# define NFSMNT_NUMCLUST     0x2000000 /* number of cluster per mount */
+# define NFSMNT_NODIRCACHE   0x4000000 /* No readdir cache */
+#endif /* not MNTOPT_ACDIRMAX */
+/********************************************************************************/
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *name;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+
+/*
+ * If these definitions fail to compile on your AIX 5.2 system, be
+ * sure you install all of the necessary header files.
+ */
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+/*
+ * AIX 5.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef MNT_NFS3
+
+struct aix5_nfs_args {
+  struct sockaddr_in addr;	/* file server address */
+  struct sockaddr_in *syncaddr;	/* secure NFS time sync addr */
+  int proto;
+  char *hostname;		/* server's hostname */
+  char *netname;		/* server's netname */
+  caddr_t fh;			/* File handle to be mounted */
+  int flags;			/* flags */
+  int wsize;			/* write size in bytes */
+  int rsize;			/* read size in bytes */
+  int timeo;			/* initial timeout in .1 secs */
+  int retrans;			/* times to retry send */
+  int acregmin;			/* attr cache file min secs */
+  int acregmax;			/* attr cache file max secs */
+  int acdirmin;			/* attr cache dir min secs */
+  int acdirmax;			/* attr cache dir max secs */
+  struct ppathcnf *pathconf;	/* static pathconf kludge */
+  int biods;			/* biods per mount */
+  int numclust;			/* numclust per mount */
+};
+
+#endif /* MNT_NFS3 */
+
+/*
+ **************************************************************************
+ * AIX 5.2's autofs is not ported or tested yet...
+ * For now, undefine it or define dummy entries.
+ **************************************************************************
+ */
+#ifdef MNT_AUTOFS
+# undef MNT_AUTOFS
+#endif /* MNT_AUTOFS */
+#ifdef HAVE_FS_AUTOFS
+# undef HAVE_FS_AUTOFS
+#endif /* HAVE_FS_AUTOFS */
+
+/*
+ * EXTERNALS:
+ */
+extern bool_t xdr_groups(XDR *xdrs, groups *objp);
+extern char *yperr_string (int incode);
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_bsdi2.h b/conf/nfs_prot/nfs_prot_bsdi2.h
new file mode 100644
index 000000000000..74866e062baf
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_bsdi2.h
@@ -0,0 +1,496 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_bsdi2.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_UFS_UFS_UFSMOUNT_H
+# ifndef MAXQUOTAS
+#  define MAXQUOTAS     2
+# endif /* not MAXQUOTAS */
+/* fake structure: too difficult to include other headers here */
+struct netexport { int this_is_SO_wrong; };
+# include <ufs/ufs/ufsmount.h>
+#endif /* HAVE_UFS_UFS_UFSMOUNT_H */
+
+/*
+ * <msdosfs/msdosfsmount.h> is for kernel only on bsdi2, so do not
+ * include it.
+ */
+#ifndef ____MSDOSFS_MSDOSFSMOUNT_H__
+# define ____MSDOSFS_MSDOSFSMOUNT_H__
+#endif /* ____MSDOSFS_MSDOSFSMOUNT_H__ */
+
+/*
+ * getifaddrs() on bsdi2 is broken.  Don't use it.
+ */
+#ifdef HAVE_GETIFADDRS
+# undef HAVE_GETIFADDRS
+#endif /* HAVE_GETIFADDRS */
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#ifndef NFS_MAXDATA
+# define NFS_MAXDATA 8192
+#endif /* NFS_MAXDATA */
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+/*
+ * BSD/OS 2.1 deprecated NFSPROC_ROOT and NFSPROC_WRITECACHE and set them
+ * to NFSPROC_NOOP.
+ * Since amd is its own NFS server, reinstate them.
+ */
+#if (NFSPROC_ROOT == NFSPROC_NOOP)
+# undef NFSPROC_ROOT
+# define NFSPROC_ROOT 3
+#endif /* (NFSPROC_ROOT == NFSPROC_NOOP) */
+#if (NFSPROC_WRITECACHE == NFSPROC_NOOP)
+# undef NFSPROC_WRITECACHE
+# define NFSPROC_WRITECACHE 7
+#endif /* (NFSPROC_WRITECACHE == NFSPROC_NOOP) */
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+#define fh_data fh_bytes
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef nfstype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern nfsattrstat *nfsproc_getattr_2_svc(nfsv2fh_t *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfsv2fh_t *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfsv2fh_t *, struct svc_req *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_mountlist(XDR *xdrs, mountlist *objp);
+extern bool_t xdr_nfs_fh(XDR *, nfsv2fh_t*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+
+
+/*
+ * ENUMS:
+ */
+
+/*
+ * Use AMU_ prefixes so as to not conflict with #define's in <nfs/nfsv2.h>.
+ * It is vital! that the AMU_* match one-to-one with the NFS_OK and NFSERR_*
+ * codes listed in <nfs/nfsv2.h>.
+ */
+enum nfsstat {
+  AMU_NFS_OK = 0,
+  AMU_NFSERR_PERM = 1,
+  AMU_NFSERR_NOENT = 2,
+  AMU_NFSERR_IO = 5,
+  AMU_NFSERR_NXIO = 6,
+  AMU_NFSERR_ACCES = 13,
+  AMU_NFSERR_EXIST = 17,
+  AMU_NFSERR_NODEV = 19,
+  AMU_NFSERR_NOTDIR = 20,
+  AMU_NFSERR_ISDIR = 21,
+  AMU_NFSERR_FBIG = 27,
+  AMU_NFSERR_NOSPC = 28,
+  AMU_NFSERR_ROFS = 30,
+  AMU_NFSERR_NAMETOOLONG = 63,
+  AMU_NFSERR_NOTEMPTY = 66,
+  AMU_NFSERR_DQUOT = 69,
+  AMU_NFSERR_STALE = 70,
+  AMU_NFSERR_WFLUSH = 99
+};
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfsv2fh_t sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfsv2fh_t da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfsv2fh_t drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfsv2fh_t ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfsv2fh_t wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfsv2fh_t la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfsv2fh_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+
+/****************************************************************************/
+/*** XDR ADDITIONS                                                        ***/
+/****************************************************************************/
+
+struct exports {
+  dirpath ex_dir;
+  groups ex_groups;
+  exports ex_next;
+};
+
+typedef char fhandle[NFS_FHSIZE];
+
+struct fhstatus {
+  u_int fhs_status;
+  union {
+    fhandle fhs_fhandle;
+  } fhstatus_u;
+};
+
+struct groups {
+  name gr_name;
+  groups gr_next;
+};
+
+struct mountlist {
+  name ml_hostname;
+  dirpath ml_directory;
+  mountlist ml_next;
+};
+
+
+/****************************************************************************/
+/*** NFS ADDITIONS                                                        ***/
+/****************************************************************************/
+
+#ifndef MOUNTPROG
+# define MOUNTPROG RPCPROG_MNT
+#endif /* not MOUNTPROG */
+
+#ifndef MOUNTVERS
+# define MOUNTVERS RPCMNT_VER1
+#endif /* not MOUNTVERS */
+
+#ifndef MOUNTPROC_MNT
+# define MOUNTPROC_MNT RPCMNT_MOUNT
+#endif /* not MOUNTPROC_MNT */
+
+#ifndef MOUNTPROC_DUMP
+# define MOUNTPROC_DUMP RPCMNT_DUMP
+#endif /* not MOUNTPROC_DUMP */
+
+#ifndef MOUNTPROC_UMNT
+# define MOUNTPROC_UMNT RPCMNT_UMOUNT
+#endif /* not MOUNTPROC_UMNT */
+
+#ifndef MOUNTPROC_UMNTALL
+# define MOUNTPROC_UMNTALL RPCMNT_UMNTALL
+#endif /* not MOUNTPROC_UMNTALL */
+
+#ifndef MOUNTPROC_EXPORT
+# define MOUNTPROC_EXPORT RPCMNT_EXPORT
+#endif /* not MOUNTPROC_EXPORT */
+
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_bsdi3.h b/conf/nfs_prot/nfs_prot_bsdi3.h
new file mode 100644
index 000000000000..5e387acfcb7c
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_bsdi3.h
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_bsdi3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+
+#ifndef NFS_NPROCS
+# define NFS_NPROCS	26
+#endif /* not NFS_NPROCS */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+#ifdef	HAVE_UFS_UFS_UFSMOUNT_H
+# include <ufs/ufs/ufsmount.h>
+#endif	/* HAVE_UFS_UFS_UFSMOUNT_H */
+
+/****************************************************************************/
+/*
+ * NFS V3 support:
+ * BSD/OS 3.0 has it but no easy way to figure it out from the header files.
+ */
+#ifndef MNTTYPE_NFS3
+# define MNTTYPE_NFS3	"nfs"
+#endif /* MNTTYPE_NFS3 */
+
+/****************************************************************************/
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_size		size
+#define na_type		type
+#define na_gid		gid
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_status	status
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_from	from
+#define wra_fhandle	file
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat nfsattrstat;
+typedef createargs nfscreateargs;
+typedef dirlist nfsdirlist;
+typedef diropargs nfsdiropargs;
+typedef diropres nfsdiropres;
+typedef entry nfsentry;
+typedef fattr nfsfattr;
+typedef ftype nfsftype;
+typedef linkargs nfslinkargs;
+typedef readargs nfsreadargs;
+typedef readdirargs nfsreaddirargs;
+typedef readdirres nfsreaddirres;
+typedef readlinkres nfsreadlinkres;
+typedef readres nfsreadres;
+typedef renameargs nfsrenameargs;
+typedef sattrargs nfssattrargs;
+typedef statfsokres nfsstatfsokres;
+typedef statfsres nfsstatfsres;
+typedef symlinkargs nfssymlinkargs;
+typedef writeargs nfswriteargs;
+
+/* missing definitions from bsdi4 */
+#if defined(HAVE_MAP_HESIOD) && !defined(HAVE_HESIOD_H)
+extern int hesiod_init(void **context);
+#endif /* defined(HAVE_MAP_HESIOD) && !defined(HAVE_HESIOD_H) */
+
+/*
+ * On bsdi4, NFS V3/tcp mounts should not use the default resvport option.
+ * Defining this mnt option string will force compute_nfs_args() to not
+ * use reserved ports unless it was specified as a mount option.
+ */
+#ifndef MNTTAB_OPT_RESVPORT
+# define MNTTAB_OPT_RESVPORT "resvport"
+#endif /* not MNTTAB_OPT_RESVPORT */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_darwin.h b/conf/nfs_prot/nfs_prot_darwin.h
index 9ef1e721e60d..a505254a4561 100644
--- a/conf/nfs_prot/nfs_prot_darwin.h
+++ b/conf/nfs_prot/nfs_prot_darwin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2003 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -36,9 +32,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      %W% (Berkeley) %G%
  *
- * $Id: nfs_prot_darwin.h,v 1.1.2.4 2002/12/27 22:44:54 ezk Exp $
+ * File: am-utils/conf/nfs_prot/nfs_prot_darwin.h
  *
  */
 
@@ -58,46 +53,6 @@
 # include <ufs/ufs/ufsmount.h>
 #endif	/* HAVE_UFS_UFS_UFSMOUNT_H */
 
-#define MOUNTVERS3 ((unsigned long)(3))
-
-typedef struct {
-  u_int fhandle3_len;
-  char *fhandle3_val;
-} fhandle3;
-
-
-enum mountstat3 {
-  MNT3_OK = 0,
-  MNT3ERR_PERM = 1,
-  MNT3ERR_NOENT = 2,
-  MNT3ERR_IO = 5,
-  MNT3ERR_ACCES = 13,
-  MNT3ERR_NOTDIR = 20,
-  MNT3ERR_INVAL = 22,
-  MNT3ERR_NAMETOOLONG = 63,
-  MNT3ERR_NOTSUPP = 10004,
-        MNT3ERR_SERVERFAULT = 10006
-};
-typedef enum mountstat3 mountstat3;
-
-struct mountres3_ok {
-  fhandle3 fhandle;
-  struct {
-    u_int auth_flavors_len;
-    int *auth_flavors_val;
-  } auth_flavors;
-};
-typedef struct mountres3_ok mountres3_ok;
-
-struct mountres3 {
-  mountstat3 fhs_status;
-  union {
-    mountres3_ok mountinfo;
-  } mountres3_u;
-};
-typedef struct mountres3 mountres3;
-
-
 /*
  * MACROS:
  */
@@ -215,45 +170,11 @@ typedef symlinkargs nfssymlinkargs;
 typedef writeargs nfswriteargs;
 
 
-/*
- *
- * FreeBSD-3.0-RELEASE has NFS V3.  Older versions had it only defined
- * in the rpcgen source file.  If you are on an older system, and you
- * want NFSv3 support, you need to regenerate the rpcsvc header files as
- * follows:
- *	cd /usr/include/rpcsvc
- *	rpcgen -h -C -DWANT_NFS3 mount.x
- *	rpcgen -h -C -DWANT_NFS3 nfs_prot.x
- * If you don't want NFSv3, then you will have to turn off the NFSMNT_NFSV3
- * macro below.  If the code doesn't compile, upgrade to the latest 3.0
- * version...
- */
 #ifdef NFSMNT_NFSV3
 
 # define MOUNT_NFS3	"nfs"	/* is this right? */
 # define MNTOPT_NFS3	"nfs"
 
-/*
- * as of 3.0-RELEASE the nfs_fh3 that is defined in the system headers
- * (or the one generated by rpcgen) lacks the proper full definition,
- * listed below.  A special macro (m4/macros/struct_nfs_fh3.m4) searches
- * for this special name before other names.
- */
-
-#define NFS3_FHSIZE 64
-#define FHSIZE3 64
-
-struct nfs_fh3_freebsd3 {
-  u_int fh3_length;
-  union nfs_fh3_u {
-    struct nfs_fh3_i {
-      fhandle_t fh3_i;
-    } nfs_fh3_i;
-    char data[NFS3_FHSIZE];
-  } fh3_u;
-};
-typedef struct nfs_fh3_freebsd3 nfs_fh3;
-
 #endif /* NFSMNT_NFSV3 */
 
 #endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_default.h b/conf/nfs_prot/nfs_prot_default.h
new file mode 100644
index 000000000000..c5f047d99bf3
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_default.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_default.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_freebsd2.h b/conf/nfs_prot/nfs_prot_freebsd2.h
index cf7ba33ee47b..73661c9da3d8 100644
--- a/conf/nfs_prot/nfs_prot_freebsd2.h
+++ b/conf/nfs_prot/nfs_prot_freebsd2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2006 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -139,7 +135,7 @@ typedef writeargs nfswriteargs;
  */
 #if 0
 #define MOUNT_NFS3 MOUNT_NFS
-#endif
+#endif /* 0 */
 
 
 #endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_freebsd3.h b/conf/nfs_prot/nfs_prot_freebsd3.h
index edcc57540fee..51ac31d2aece 100644
--- a/conf/nfs_prot/nfs_prot_freebsd3.h
+++ b/conf/nfs_prot/nfs_prot_freebsd3.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2006 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
diff --git a/conf/nfs_prot/nfs_prot_hpux.h b/conf/nfs_prot/nfs_prot_hpux.h
new file mode 100644
index 000000000000..9d64360afb5e
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_hpux.h
@@ -0,0 +1,398 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_hpux.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_NFS_EXPORT_H_not
+/* don't include this b/c it'll get included twice */
+# include <nfs/export.h>
+#endif /* HAVE_NFS_EXPORT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_NETDB_H
+extern int h_errno;		/* missing from older hpux10 systems */
+#endif /* HAVE_NETDB_H */
+
+
+/*
+ * Turn off NFS V.3 support to avoid confusing am-utils.
+ * 10.20 with some patches has incomplete support.
+ */
+#undef MNTTYPE_NFS3
+#undef MNTTAB_TYPE_NFS3
+#undef HAVE_FS_NFS3
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+#ifndef HAVE_FHANDLE
+typedef fhandle_t fhandle;
+#endif /* not HAVE_FHANDLE */
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(fhandle_t *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(fhandle_t *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(fhandle_t *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, fhandle_t*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  fhandle_t sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  fhandle_t da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  fhandle_t drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  fhandle_t ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  fhandle_t wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  fhandle_t la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  fhandle_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_hpux11.h b/conf/nfs_prot/nfs_prot_hpux11.h
new file mode 100644
index 000000000000..0dd0286c6388
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_hpux11.h
@@ -0,0 +1,595 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_hpux11.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * NOTE: HPUX 11 is missing many header definitions which had to be
+ * guessed and copied over from HPUX 10.20.
+ */
+
+/* don't include this file as it isn't needed on hpux */
+#ifndef _TIUSER_H
+# define _TIUSER_H
+#endif /* TIUSER_H */
+#ifndef _TIUSER_INCLUDED
+# define _TIUSER_INCLUDED
+#endif /* TIUSER_INCLUDED */
+#ifndef _SYS_TIUSER_INCLUDED
+# define _SYS_TIUSER_INCLUDED
+#endif /* _SYS_TIUSER_INCLUDED */
+/* if T_NULL is defined, undefine it due to a conflict with <arpa/nameser.h> */
+#ifdef T_NULL
+# undef T_NULL
+#endif /* T_NULL */
+
+#ifdef HAVE_NFS_EXPORT_H_not
+/* don't include this b/c it'll get included twice */
+# include <nfs/export.h>
+#endif /* HAVE_NFS_EXPORT_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+#define HOSTNAMESZ 32      /* Max size of hostname in struct nfs_args */
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/*
+ * NFS mount option flags
+ */
+#define	NFSMNT_SOFT		0x001	/* soft mount (hard is default) */
+#define	NFSMNT_WSIZE		0x002	/* set write size */
+#define	NFSMNT_RSIZE		0x004	/* set read size */
+#define	NFSMNT_TIMEO		0x008	/* set initial timeout */
+#define	NFSMNT_RETRANS		0x010	/* set number of request retries */
+#define	NFSMNT_HOSTNAME		0x020	/* set hostname for error printf */
+#define	NFSMNT_INT		0x040	/* allow interrupts on hard mount */
+#define	NFSMNT_NOAC		0x080	/* don't cache attributes */
+#define	NFSMNT_ACREGMIN		0x0100	/* set min secs for file attr cache */
+#define	NFSMNT_ACREGMAX		0x0200	/* set max secs for file attr cache */
+#define	NFSMNT_ACDIRMIN		0x0400	/* set min secs for dir attr cache */
+#define	NFSMNT_ACDIRMAX		0x0800	/* set max secs for dir attr cache */
+#define	NFSMNT_SECURE		0x1000	/* secure mount */
+#define	NFSMNT_NOCTO		0x2000	/* no close-to-open consistency */
+#define	NFSMNT_KNCONF		0x4000	/* transport's knetconfig structure */
+#define	NFSMNT_GRPID		0x8000	/* System V-style gid inheritance */
+#define	NFSMNT_RPCTIMESYNC	0x10000	/* use RPC to do secure NFS time sync */
+#define	NFSMNT_KERBEROS		0x20000	/* use kerberos credentials */
+#define	NFSMNT_POSIX		0x40000 /* static pathconf kludge info */
+#define	NFSMNT_LLOCK		0x80000	/* Local locking (no lock manager) */
+#define NFSMNT_REMOUNT          0x100000 /* Remount from r/o to r/w */
+
+#define NFSMNT_FSNAME           0x1000000 /* FS name e.g. "host:/path/" */
+#define NFSMNT_NODEVS           0x2000000 /* no devices access (default on) */
+#define NFSMNT_IGNORE           0x4000000 /* ignore in mnttab */
+
+#define MS_FSS        0x00            /* fake flag to do nothing */
+
+/*
+ * ENUMS:
+ */
+
+/*
+ * Error status
+ * Should include all possible net errors.
+ * For now we just cast errno into an enum nfsstat.
+ */
+enum nfsstat {
+  NFS_OK = 0,			/* no error */
+  NFSERR_PERM = 1,		/* Not owner */
+  NFSERR_NOENT = 2,		/* No such file or directory */
+  NFSERR_IO = 5,		/* I/O error */
+  NFSERR_NXIO = 6,		/* No such device or address */
+  NFSERR_ACCES = 13,		/* Permission denied */
+  NFSERR_EXIST = 17,		/* File exists */
+  NFSERR_XDEV = 18,		/* Cross-device link */
+  NFSERR_NODEV = 19,		/* No such device */
+  NFSERR_NOTDIR = 20,		/* Not a directory */
+  NFSERR_ISDIR = 21,		/* Is a directory */
+  NFSERR_INVAL = 22,		/* Invalid argument */
+  NFSERR_FBIG = 27,		/* File too large */
+  NFSERR_NOSPC = 28,		/* No space left on device */
+  NFSERR_ROFS = 30,		/* Read-only file system */
+  NFSERR_OPNOTSUPP = 45,	/* Operation not supported */
+  NFSERR_NAMETOOLONG = 63,	/* File name too long */
+  NFSERR_NOTEMPTY = 66,		/* Directory not empty */
+  NFSERR_DQUOT = 69,		/* Disc quota exceeded */
+  NFSERR_STALE = 70,		/* Stale NFS file handle */
+  NFSERR_REMOTE = 71,		/* Object is remote */
+  NFSERR_WFLUSH			/* write cache flushed */
+};
+
+/*
+ * File types
+ */
+enum nfsftype {
+  NFNON,
+  NFREG,			/* regular file */
+  NFDIR,			/* directory */
+  NFBLK,			/* block special */
+  NFCHR,			/* character special */
+  NFLNK,			/* symbolic link */
+  NFSOC				/* socket */
+};
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef struct nfs_fh nfs_fh;
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+/*
+ * NFSv3 handle (copied from am_xdr_func.h, because it is needed here)
+ * we use a different name but same storage size/alignment to avoid
+ * conflicts.  Sigh, this is so hacky. -ezk
+ */
+#define HPUX11_FHSIZE3 64	/* size in bytes of a file handle (v3) */
+struct hpux11_nfs_fh3 {
+  u_int am_fh3_length;
+  char am_fh3_data[HPUX11_FHSIZE3];
+};
+typedef struct hpux11_nfs_fh3 hpux11_nfs_fh3;
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+/*
+ * STRUCTURES:
+ */
+
+/* This is similar to Solaris 2.5.1 */
+struct nfs_args {
+  struct netbuf		*addr;		/* file server address */
+  struct netbuf		*syncaddr;	/* secure NFS time sync addr */
+  struct knetconfig	*knconf;	/* transport netconfig struct */
+  char			*hostname;	/* server's hostname */
+  char			*netname;	/* server's netname */
+  caddr_t		fh;		/* File handle to be mounted */
+  int			flags;		/* flags */
+  int			wsize;		/* write size in bytes */
+  int			rsize;		/* read size in bytes */
+  int			timeo;		/* initial timeout in .1 secs */
+  int			retrans;	/* times to retry send */
+  int			acregmin;	/* attr cache file min secs */
+  int			acregmax;	/* attr cache file max secs */
+  int			acdirmin;	/* attr cache dir min secs */
+  int			acdirmax;	/* attr cache dir max secs */
+  char                  *fsname;        /* F/S name */
+#if 0
+  struct pathcnf	*pathconf;	/* static pathconf kludge */
+#endif /* 0 */
+};
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+/*
+ **************************************************************************
+ * HP-UX 11 has Autofs support, but we don't support it yet.
+ * For now, undefine it or define dummy entries.
+ **************************************************************************
+ */
+#ifdef MNTTYPE_AUTOFS
+# undef MNTTYPE_AUTOFS
+#endif /* MNTTYPE_AUTOFS */
+#ifdef MNTTAB_TYPE_AUTOFS
+# undef MNTTAB_TYPE_AUTOFS
+#endif /* MNTTAB_TYPE_AUTOFS */
+#ifdef HAVE_FS_AUTOFS
+# undef HAVE_FS_AUTOFS
+#endif /* HAVE_FS_AUTOFS */
+
+#ifdef MNTTYPE_NFS3
+
+#define NFSPROC3_LOOKUP ((u_long) 3)
+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
+};
+typedef enum nfsstat3 nfsstat3;
+
+typedef char *filename3;
+
+struct diropargs3 {
+	hpux11_nfs_fh3 dir;
+	filename3 name;
+};
+typedef struct diropargs3 diropargs3;
+
+struct LOOKUP3args {
+	diropargs3 what;
+};
+typedef struct LOOKUP3args LOOKUP3args;
+
+struct LOOKUP3resok {
+	hpux11_nfs_fh3 object;
+#if 0
+	post_op_attr obj_attributes;
+	post_op_attr dir_attributes;
+#endif /* 0 */
+};
+typedef struct LOOKUP3resok LOOKUP3resok;
+
+struct LOOKUP3resfail {
+  int dummy;
+#if 0
+	post_op_attr dir_attributes;
+#endif /* 0 */
+};
+typedef struct LOOKUP3resfail LOOKUP3resfail;
+
+struct LOOKUP3res {
+	nfsstat3 status;
+	union {
+		LOOKUP3resok ok;
+		LOOKUP3resfail fail;
+	} res_u;
+};
+typedef struct LOOKUP3res LOOKUP3res;
+
+# endif /* MNTTYPE_NFS3 */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_irix5.h b/conf/nfs_prot/nfs_prot_irix5.h
new file mode 100644
index 000000000000..de4312a4d40c
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_irix5.h
@@ -0,0 +1,450 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_irix5.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_SYS_UIO_H
+# define _KMEMUSER
+# include <sys/uio.h>
+# undef _KMEMUSER
+#endif /* HAVE_SYS_UIO_H */
+#ifdef HAVE_SYS_VNODE_H
+# include <sys/vnode.h>
+#endif /* HAVE_SYS_VNODE_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+#ifdef HAVE_SYS_FSTYP_H
+# include <sys/fstyp.h>
+#endif /* HAVE_SYS_FSTYP_H */
+
+/* XFS isn't really supported in 5.3, but the header files are confusing */
+#undef MNTTYPE_XFS
+#undef MNTTAB_TYPE_XFS
+
+/****************************************************************************/
+/*
+ * NFS V3 SUPPORT:
+ *
+ * IRIX5.3 requires the fh_len field to be added to the struct nfs_args
+ * defined in <sys/fs/nfs_clnt.h> for NFS3 mounts (it doesn't hurt for
+ * NFS2 mounts).  The mount syscall however always expects the argument
+ * structure size to be sizeof(struct nfs_args).
+ * So we need to use an extended struct nfs_args in amd/ops_nfs.c,
+ * while using the original struct nfs_arg in libamu/mountutil.c.
+ * 							-- stolcke 7/4/97
+ */
+
+/*
+ * NFS arguments to the mount system call.
+ */
+struct irix5_nfs_args {
+  struct sockaddr_in	*addr;		/* file server address */
+  fhandle_t		*fh;		/* File handle to be mounted */
+  int			flags;		/* flags */
+  u_int			wsize;		/* write size in bytes */
+  u_int			rsize;		/* read size in bytes */
+  u_int			timeo;		/* initial timeout in .1 secs */
+  u_int			retrans;	/* times to retry send */
+  char			*hostname;	/* server's name */
+  u_int			acregmin;	/* attr cache file min secs */
+  u_int			acregmax;	/* attr cache file max secs */
+  u_int			acdirmin;	/* attr cache dir min secs */
+  u_int			acdirmax;	/* attr cache dir max secs */
+  u_int			symttl;		/* symlink cache time-to-live */
+  char			base[FSTYPSZ];	/* base type for statvfs */
+  u_int			namemax;	/* name length for statvfs */
+  u_int			fh_len;		/* length for a v3 filehandle */
+};
+
+#ifndef MNTOPT_PROTO
+# define MNTOPT_PROTO "proto"
+#endif /* not MNTOPT_PROTO */
+#ifndef MNTOPT_VERS
+# define MNTOPT_VERS "vers"
+#endif /* not MNTOPT_VERS */
+
+/****************************************************************************/
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#ifndef FHSIZE
+/* Irix 5.2 is missing the definition for FHSIZE */
+# define FHSIZE NFS_FHSIZE
+#endif /* not FHSIZE */
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_irix6.h b/conf/nfs_prot/nfs_prot_irix6.h
new file mode 100644
index 000000000000..159dfe7ad6ff
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_irix6.h
@@ -0,0 +1,496 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_irix6.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H_off
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+/* evil: don't include */
+#undef HAVE_RPCSVC_MOUNT_H
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+#define FHSIZE 32
+
+#define MOUNTPROG 100005
+#define MOUNTPROC_MNT 1
+#define MOUNTPROC_DUMP 2
+#define MOUNTPROC_UMNT 3
+#define MOUNTPROC_UMNTALL 4
+#define MOUNTPROC_EXPORT 5
+#define MOUNTPROC_EXPORTALL 6
+#define MOUNTVERS_ORIG 1
+#define MOUNTVERS 1
+#define MOUNTVERS3      3
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+
+/*
+ * Irix 6.2 does not define the proto/dev options, although they
+ * do support them for NFS V3.
+ */
+#ifdef MNTTYPE_NFS3
+# ifndef MNTOPT_PROTO
+#  define MNTOPT_PROTO "proto"
+# endif /* not MNTOPT_PROTO */
+# ifndef MNTOPT_VERS
+#  define MNTOPT_VERS "vers"
+# endif /* not MNTOPT_VERS */
+#endif /* MNTTYPE_NFS3 */
+
+#define AUTOFS_CONFTYPE "udp"
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+
+/*
+ * Partial definitions from rpcsvc/mount.h (can't use that header
+ * because it includes other "bad" stuff wrt xdr_groups.
+ */
+
+struct mountlist {
+  char *ml_name;
+  char *ml_path;
+  struct mountlist *ml_nxt;
+};
+
+struct fhstatus {
+  int fhs_status;
+  fhandle_t fhs_fh;
+};
+
+typedef char fhandle[FHSIZE];
+
+typedef struct {
+  u_int fhandle3_len;
+  char *fhandle3_val;
+} fhandle3;
+
+enum mountstat3 {
+  MNT_OK = 0,
+  MNT3ERR_PERM = 1,
+  MNT3ERR_NOENT = 2,
+  MNT3ERR_IO = 5,
+  MNT3ERR_ACCES = 13,
+  MNT3ERR_NOTDIR = 20,
+  MNT3ERR_INVAL = 22,
+  MNT3ERR_NAMETOOLONG = 63,
+  MNT3ERR_NOTSUPP = 10004,
+  MNT3ERR_SERVERFAULT = 10006
+};
+typedef enum mountstat3 mountstat3;
+
+struct mountres3_ok {
+  fhandle3 fhandle;
+  struct {
+    u_int auth_flavors_len;
+    int *auth_flavors_val;
+  } auth_flavors;
+};
+typedef struct mountres3_ok mountres3_ok;
+
+struct mountres3 {
+  mountstat3 fhs_status;
+  union {
+    mountres3_ok mountinfo;
+  } mountres3_u;
+};
+typedef struct mountres3 mountres3;
+
+/*
+ * List of exported directories
+ * An export entry with ex_groups
+ * NULL indicates an entry which is exported to the world.
+ */
+struct exports {
+  dev_t ex_dev;			/* dev of directory */
+  char *ex_name;		/* name of directory */
+  struct groups *ex_groups;	/* groups allowed to mount this entry */
+  struct exports *ex_next;
+  short ex_rootmap;		/* id to map root requests to */
+  short ex_flags;		/* bits to mask off file mode */
+};
+
+struct groups {
+  char *g_name;
+  struct groups	*g_next;
+};
+
+extern bool_t xdr_groups(XDR *, groups *);
+extern bool_t xdr_exports(XDR *, struct exports **);
+extern bool_t xdr_mountres3_ok(XDR *, mountres3_ok *);
+extern bool_t xdr_mountres3(XDR *, mountres3 *);
+extern bool_t xdr_fhstatus(XDR *, struct fhstatus *);
+extern bool_t xdr_mountlist(XDR *, struct mountlist **);
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_linux.h b/conf/nfs_prot/nfs_prot_linux.h
new file mode 100644
index 000000000000..7ccf18f00202
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_linux.h
@@ -0,0 +1,334 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_linux.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+
+/*
+ * Hard-code support for some file systems so the built amd
+ * binary can always run them.  Also, this helps detection of iso9660
+ * file system for which the module isn't named as the file system mount
+ * name.
+ */
+#include <linux/version.h>
+#ifndef KERNEL_VERSION
+# define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+#endif /* not KERNEL_VERSION */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+# ifndef MS_BIND
+#  define MS_BIND 4096
+# endif /* not MS_BIND */
+
+# ifndef MNTTYPE_LOFS
+#  define MNTTYPE_LOFS "bind"
+# endif /* not MNTTYPE_LOFS */
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) */
+
+#ifndef MNTTYPE_ISO9660
+# define MNTTYPE_ISO9660 "iso9660"
+#endif /* not MNTTYPE_ISO9660 */
+
+#ifndef FHSIZE
+# define FHSIZE 32
+#endif /* not FHSIZE */
+#ifndef FHSIZE3
+# define FHSIZE3 64
+#endif /* not FHSIZE3 */
+
+#ifdef HAVE_FS_NFS3
+#ifndef MNTTYPE_NFS3
+# define MNTTYPE_NFS3	"nfs"
+#endif /* not MNTTYPE_NFS3 */
+#endif /* HAVE_FS_NFS3 */
+
+/*
+ * These two force/lazy unmount flags are sometimes missing from some linux
+ * systems' headers.
+ */
+#ifdef HAVE_UMOUNT2
+# ifndef MNT_FORCE
+#  define MNT_FORCE	0x1	/* from <sys/mount.h> */
+# endif /* not MNT_FORCE */
+# ifndef MNT_DETACH
+#  define MNT_DETACH	0x2	/* from kernel <linux/fs.h> */
+# endif /* not MNT_DETACH */
+#endif /* HAVE_UMOUNT2 */
+
+/* XXX: hack until we have a better way to detect /dev/loop devices */
+#ifdef HAVE_LINUX_LOOP_H
+# define HAVE_LOOP_DEVICE
+extern char *setup_loop_device(const char *file);
+extern int delete_loop_device(const char *device);
+#endif /* HAVE_LINUX_LOOP_H */
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define fhsize		root.size
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat	nfsattrstat;
+typedef createargs	nfscreateargs;
+typedef dirlist		nfsdirlist;
+typedef diropargs	nfsdiropargs;
+typedef diropokres	nfsdiropokres;
+typedef diropres	nfsdiropres;
+typedef entry		nfsentry;
+typedef fattr		nfsfattr;
+typedef ftype		nfsftype;
+typedef linkargs	nfslinkargs;
+typedef readargs	nfsreadargs;
+typedef readdirargs	nfsreaddirargs;
+typedef readdirres	nfsreaddirres;
+typedef readlinkres	nfsreadlinkres;
+typedef readokres	nfsreadokres;
+typedef readres		nfsreadres;
+typedef renameargs	nfsrenameargs;
+typedef sattr		nfssattr;
+typedef sattrargs	nfssattrargs;
+typedef statfsokres	nfsstatfsokres;
+typedef statfsres	nfsstatfsres;
+typedef symlinkargs	nfssymlinkargs;
+typedef writeargs	nfswriteargs;
+
+/* Autofs trick */
+typedef int autofs_args_t;
+
+/*
+ * We use our own definitions here, because the definitions in the
+ * kernel change the API (though not the ABI) *way* too often.
+ */
+#undef nfs_args_t
+struct nfs2_fh {
+  char		data[FHSIZE];
+};
+
+struct nfs3_fh {
+  u_short	size;
+  u_char	data[FHSIZE3];
+};
+
+struct nfs_args {
+  int			version;	/* 1 */
+  int			fd;		/* 1 */
+  struct nfs2_fh	old_root;	/* 1 */
+  int			flags;		/* 1 */
+  int			rsize;		/* 1 */
+  int			wsize;		/* 1 */
+  int			timeo;		/* 1 */
+  int			retrans;	/* 1 */
+  int			acregmin;	/* 1 */
+  int			acregmax;	/* 1 */
+  int			acdirmin;	/* 1 */
+  int			acdirmax;	/* 1 */
+  struct sockaddr_in	addr;		/* 1 */
+  char			hostname[256];	/* 1 */
+  int			namlen;		/* 2 */
+  unsigned int		bsize;		/* 3 */
+  struct nfs3_fh	root;		/* 4 */
+  int			pseudoflavor;	/* 5 */
+  char			context[256 + 1];/* 6 */
+};
+typedef struct nfs_args nfs_args_t;
+
+#define	NFS4_MOUNT_VERSION	1
+
+struct nfs_string {
+  unsigned int len;
+  char *data;
+};
+
+struct nfs4_args {
+  int 			version;	/* 1 */
+  int			flags;		/* 1 */
+  int			rsize;		/* 1 */
+  int			wsize;		/* 1 */
+  int			timeo;		/* 1 */
+  int			retrans;	/* 1 */
+  int			acregmin;	/* 1 */
+  int			acregmax;	/* 1 */
+  int			acdirmin;	/* 1 */
+  int			acdirmax;	/* 1 */
+  struct nfs_string	client_addr;	/* 1 */
+  struct nfs_string	mnt_path;	/* 1 */
+  struct nfs_string	hostname;	/* 1 */
+  unsigned int		host_addrlen;	/* 1 */
+  struct sockaddr      *host_addr;	/* 1 */
+  int 			proto;		/* 1 */
+  int 			auth_flavourlen;/* 1 */
+  int 		       *auth_flavours;	/* 1 */
+};
+
+typedef struct nfs4_args nfs4_args_t;
+
+/* HACK: these are not defined on Linux but we still need them
+ * internally.  We have to be able to differentiate between having a
+ * timeout value set to zero and not having the option at all. These
+ * flags are masked off before passing the nfs_args structure to
+ * mount2() */
+
+#define MNT2_NFS_OPT_ACREGMIN 0x10000
+#define MNT2_NFS_OPT_ACREGMAX 0x20000
+#define MNT2_NFS_OPT_ACDIRMIN 0x40000
+#define MNT2_NFS_OPT_ACDIRMAX 0x80000
+#define MNT2_NFS_OPT_FLAGMASK 0xFFFF
+
+/*
+ * Missing definitions on redhat alpha linux
+ */
+#ifdef _SELECTBITS_H
+# ifndef __FD_ZERO
+/* This line MUST be split!  Otherwise m4 will not change it.  */
+#  define __FD_ZERO(set)  \
+  ((void) memset ((__ptr_t) (set), 0, sizeof(fd_set)))
+# endif /* not __FD_ZERO */
+# ifndef __FD_SET
+#  define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
+# endif /* not __FD_SET */
+# ifndef __FD_CLR
+#  define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
+# endif /* not __FD_CLR */
+# ifndef __FD_ISSET
+#  define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
+# endif /* not __FD_ISSET */
+
+#endif /* _SELECTBITS_H */
+
+/* turn off this (b/c of hlfsd) */
+#undef HAVE_RPC_AUTH_DES_H
+
+extern int linux_version_code();
+/* use a private mapper from errno's to NFS errors */
+extern int linux_nfs_error(int e);
+#define nfs_error(e)	linux_nfs_error(e)
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_ncr2.h b/conf/nfs_prot/nfs_prot_ncr2.h
new file mode 100644
index 000000000000..7e64f5c692de
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_ncr2.h
@@ -0,0 +1,476 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_ncr2.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do NOT include <rpcsvc/nfs_prot.h> to get NFS V2 specs, because
+ * it will result in conflicts with <nfs/nfs.h>.  The latter is a must
+ * for NFS V3 specs.
+ */
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+
+/*
+ * MACROS
+ */
+
+/* ncr2 does not define this one!  Incredible */
+#ifndef MNTTYPE_NFS
+# define MNTTYPE_NFS "nfs"
+#endif /* MNTTYPE_NFS */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	NFSPROC_NULL ((unsigned long)(0))
+#define	NFSPROC_GETATTR ((unsigned long)(1))
+#define	NFSPROC_SETATTR ((unsigned long)(2))
+#define	NFSPROC_ROOT ((unsigned long)(3))
+#define	NFSPROC_LOOKUP ((unsigned long)(4))
+#define	NFSPROC_READLINK ((unsigned long)(5))
+#define	NFSPROC_READ ((unsigned long)(6))
+#define	NFSPROC_WRITECACHE ((unsigned long)(7))
+#define	NFSPROC_WRITE ((unsigned long)(8))
+#define	NFSPROC_CREATE ((unsigned long)(9))
+#define	NFSPROC_REMOVE ((unsigned long)(10))
+#define	NFSPROC_RENAME ((unsigned long)(11))
+#define	NFSPROC_LINK ((unsigned long)(12))
+#define	NFSPROC_SYMLINK ((unsigned long)(13))
+#define	NFSPROC_MKDIR ((unsigned long)(14))
+#define	NFSPROC_RMDIR ((unsigned long)(15))
+#define	NFSPROC_READDIR ((unsigned long)(16))
+#define	NFSPROC_STATFS ((unsigned long)(17))
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+typedef char *name;
+typedef fhandle_t fhandle;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_fattr(XDR *, nfsfattr *);
+extern bool_t xdr_sattr(XDR *, nfssattr *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_diropres(XDR *, nfsdiropres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readargs(XDR *, nfsreadargs *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs *);
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+
+extern nfsattrstat *nfsproc_getattr_2(nfs_fh *, CLIENT *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2(nfssattrargs *, CLIENT *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2(nfswriteargs *, CLIENT *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2(nfsdiropargs *, CLIENT *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2(nfslinkargs *, CLIENT *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2(nfsrenameargs *, CLIENT *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2(nfssymlinkargs *, CLIENT *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2(nfsreaddirargs *, CLIENT *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2(nfs_fh *, CLIENT *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2(nfsreadargs *, CLIENT *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2(nfs_fh *, CLIENT *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2(void *, CLIENT *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2(void *, CLIENT *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2(void *, CLIENT *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern int nfs_program_2_freeresult(SVCXPRT *, xdrproc_t, caddr_t);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+/* ncr2 (sysv4) forgets to include this in <sys/resource.h> */
+struct rusage {
+  struct timeval ru_utime;	/* user time used */
+  struct timeval ru_stime;	/* system time used */
+  long	ru_maxrss;		/* XXX: 0 */
+  long	ru_ixrss;		/* XXX: 0 */
+  long	ru_idrss;		/* XXX: sum of rm_asrss */
+  long	ru_isrss;		/* XXX: 0 */
+  long	ru_minflt;		/* any page faults not requiring I/O */
+  long	ru_majflt;		/* any page faults requiring I/O */
+  long	ru_nswap;		/* swaps */
+  long	ru_inblock;		/* block input operations */
+  long	ru_oublock;		/* block output operations */
+  long	ru_msgsnd;		/* messages sent */
+  long	ru_msgrcv;		/* messages received */
+  long	ru_nsignals;		/* signals received */
+  long	ru_nvcsw;		/* voluntary context switches */
+  long	ru_nivcsw;		/* involuntary " */
+};
+
+/*
+ * ncr2 has ndbm functions, but no <ndbm.h>
+ * only a partial <rpcsvc/dbm.h>
+ */
+#define	PBLKSIZ 1024
+#define	DBLKSIZ 4096
+typedef struct {
+  int	dbm_dirf;		/* open directory file */
+  int	dbm_pagf;		/* open page file */
+  int	dbm_flags;		/* flags, see below */
+  long	dbm_maxbno;		/* last ``bit'' in dir file */
+  long	dbm_bitno;		/* current bit number */
+  long	dbm_hmask;		/* hash mask */
+  long	dbm_blkptr;		/* current block for dbm_nextkey */
+  int	dbm_keyptr;		/* current key for dbm_nextkey */
+  long	dbm_blkno;		/* current page to read/write */
+  long	dbm_pagbno;		/* current page in pagbuf */
+  char	dbm_pagbuf[PBLKSIZ];	/* page file block buffer */
+  long	dbm_dirbno;		/* current block in dirbuf */
+  char	dbm_dirbuf[DBLKSIZ];	/* directory file block buffer */
+} DBM;
+#define _DBM_RDONLY     0x1     /* data base open read-only */
+#define _DBM_IOERR      0x2     /* data base I/O error */
+#define dbm_rdonly(db)  ((db)->dbm_flags & _DBM_RDONLY)
+#define dbm_error(db)   ((db)->dbm_flags & _DBM_IOERR)
+				/* use this one at your own risk! */
+#define dbm_clearerr(db)        ((db)->dbm_flags &= ~_DBM_IOERR)
+/* for fstat(2) */
+#define dbm_dirfno(db)  ((db)->dbm_dirf)
+#define dbm_pagfno(db)  ((db)->dbm_pagf)
+/*
+ * flags to dbm_store()
+ */
+#define DBM_INSERT      0
+#define DBM_REPLACE     1
+extern DBM	*dbm_open(char *, int, int);
+extern void	dbm_close(DBM *);
+#ifndef DATUM
+typedef	struct {
+  char *dptr;
+  int  dsize;
+} datum;
+# define DATUM
+#endif /* not DATUM */
+extern datum	dbm_fetch(DBM *, datum);
+extern datum	dbm_firstkey(DBM *);
+extern datum	dbm_nextkey(DBM *);
+extern int	dbm_delete(DBM *, datum);
+extern int	dbm_store(DBM *, datum, datum, int);
+
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_netbsd.h b/conf/nfs_prot/nfs_prot_netbsd.h
new file mode 100644
index 000000000000..c134240a54d5
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_netbsd.h
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_netbsd.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+
+#ifndef NFS_NPROCS
+# define NFS_NPROCS	26
+#endif /* not NFS_NPROCS */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+/* NON-NFS STUFF (doesn't really belong here) */
+#ifndef DEFINED_YPALL_CALLBACK_FXN_T
+# define DEFINED_YPALL_CALLBACK_FXN_T
+/* this is RIGHT for 1.2G and 1.2.1 */
+typedef int (*ypall_callback_fxn_t)(u_long, char *, int, char *, int, void *);
+#if 0
+/* this is right for 1.3beta */
+typedef int (*ypall_callback_fxn_t)(int, char *, int, char *, int, char *);
+#endif /* 0 */
+#endif /* DEFINED_YPALL_CALLBACK_FXN_T */
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_size		size
+#define na_type		type
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_status	status
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_from	from
+#define wra_fhandle	file
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat nfsattrstat;
+typedef createargs nfscreateargs;
+typedef dirlist nfsdirlist;
+typedef diropargs nfsdiropargs;
+typedef diropres nfsdiropres;
+typedef entry nfsentry;
+typedef fattr nfsfattr;
+typedef ftype nfsftype;
+typedef linkargs nfslinkargs;
+typedef readargs nfsreadargs;
+typedef readdirargs nfsreaddirargs;
+typedef readdirres nfsreaddirres;
+typedef readlinkres nfsreadlinkres;
+typedef readres nfsreadres;
+typedef renameargs nfsrenameargs;
+typedef sattrargs nfssattrargs;
+typedef statfsokres nfsstatfsokres;
+typedef statfsres nfsstatfsres;
+typedef symlinkargs nfssymlinkargs;
+typedef writeargs nfswriteargs;
+
+
+/*
+ *
+ * NetBSD 1.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef NFSMNT_NFSV3
+
+# define MOUNT_NFS3 MOUNT_NFS
+# define MNTOPT_NFS3 "nfs"
+
+#endif /* NFSMNT_NFSV3 */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_netbsd1_3.h b/conf/nfs_prot/nfs_prot_netbsd1_3.h
new file mode 100644
index 000000000000..7fbd3a7a4fbd
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_netbsd1_3.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_netbsd1_3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+
+/* NON-NFS STUFF (doesn't really belong here) */
+#ifndef DEFINED_YPALL_CALLBACK_FXN_T
+# define DEFINED_YPALL_CALLBACK_FXN_T
+#if 0
+/* this is RIGHT for 1.2G and 1.2.1 */
+typedef int (*ypall_callback_fxn_t)(u_long, char *, int, char *, int, void *);
+#endif /* 0 */
+/* this is right for 1.3beta and newer */
+typedef int (*ypall_callback_fxn_t)(int, char *, int, char *, int, char *);
+#endif /* DEFINED_YPALL_CALLBACK_FXN_T */
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_size		size
+#define na_type		type
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_status	status
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_from	from
+#define wra_fhandle	file
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat nfsattrstat;
+typedef createargs nfscreateargs;
+typedef dirlist nfsdirlist;
+typedef diropargs nfsdiropargs;
+typedef diropres nfsdiropres;
+typedef entry nfsentry;
+typedef fattr nfsfattr;
+typedef ftype nfsftype;
+typedef linkargs nfslinkargs;
+typedef readargs nfsreadargs;
+typedef readdirargs nfsreaddirargs;
+typedef readdirres nfsreaddirres;
+typedef readlinkres nfsreadlinkres;
+typedef readres nfsreadres;
+typedef renameargs nfsrenameargs;
+typedef sattrargs nfssattrargs;
+typedef statfsokres nfsstatfsokres;
+typedef statfsres nfsstatfsres;
+typedef symlinkargs nfssymlinkargs;
+typedef writeargs nfswriteargs;
+
+/*
+ *
+ * NetBSD 1.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef NFSMNT_NFSV3
+
+# define MOUNT_NFS3 MOUNT_NFS
+# define MNTOPT_NFS3 "nfs"
+
+#endif /* NFSMNT_NFSV3 */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_netbsd1_4.h b/conf/nfs_prot/nfs_prot_netbsd1_4.h
new file mode 100644
index 000000000000..c52c75e2cf9b
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_netbsd1_4.h
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_netbsd1_4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifndef NFS_NPROCS
+# define NFS_NPROCS	26
+#endif /* not NFS_NPROCS */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_NFS_NFSMOUNT_H
+# include <nfs/nfsmount.h>
+#endif /* HAVE_NFS_NFSMOUNT_H */
+
+#ifdef HAVE_UFS_UFS_UFSMOUNT_H
+/* netbsd-1.4 does't protect <ufs/ufs/ufsmount.h> */
+# ifndef _UFS_UFS_UFSMOUNT_H
+#  include <ufs/ufs/ufsmount.h>
+#  define _UFS_UFS_UFSMOUNT_H
+# endif /* not _UFS_UFS_UFSMOUNT_H */
+#endif /* HAVE_UFS_UFS_UFSMOUNT_H */
+
+/* NON-NFS STUFF (doesn't really belong here) */
+#ifndef DEFINED_YPALL_CALLBACK_FXN_T
+# define DEFINED_YPALL_CALLBACK_FXN_T
+#if 0
+/* this is RIGHT for 1.2G and 1.2.1 */
+typedef int (*ypall_callback_fxn_t)(u_long, char *, int, char *, int, void *);
+#endif /* 0 */
+/* this is right for 1.3beta and newer */
+typedef int (*ypall_callback_fxn_t)(int, char *, int, char *, int, char *);
+#endif /* DEFINED_YPALL_CALLBACK_FXN_T */
+
+#ifdef HAVE_STATVFS
+# define statfs statvfs
+#endif /* HAVE_STATVFS */
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_uid		uid
+#define na_type		type
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_status	status
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_from	from
+#define wra_fhandle	file
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat nfsattrstat;
+typedef createargs nfscreateargs;
+typedef dirlist nfsdirlist;
+typedef diropargs nfsdiropargs;
+typedef diropres nfsdiropres;
+typedef entry nfsentry;
+typedef fattr nfsfattr;
+typedef ftype nfsftype;
+typedef linkargs nfslinkargs;
+typedef readargs nfsreadargs;
+typedef readdirargs nfsreaddirargs;
+typedef readdirres nfsreaddirres;
+typedef readlinkres nfsreadlinkres;
+typedef readres nfsreadres;
+typedef renameargs nfsrenameargs;
+typedef sattrargs nfssattrargs;
+typedef statfsokres nfsstatfsokres;
+typedef statfsres nfsstatfsres;
+typedef symlinkargs nfssymlinkargs;
+typedef writeargs nfswriteargs;
+
+/*
+ *
+ * NetBSD 1.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef NFSMNT_NFSV3
+
+# define MOUNT_NFS3 MOUNT_NFS
+# define MNTOPT_NFS3 "nfs"
+
+#endif /* NFSMNT_NFSV3 */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_nextstep.h b/conf/nfs_prot/nfs_prot_nextstep.h
new file mode 100644
index 000000000000..fadc004cedf9
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_nextstep.h
@@ -0,0 +1,595 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_nextstep.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_BSD_RPC_RPC_H
+# include <bsd/rpc/rpc.h>
+#endif /* HAVE_BSD_RPC_RPC_H */
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif /* HAVE_SYS_STAT_H */
+
+/*
+ * odd problems happen during configuration and nextstep's /bin/cc
+ * gets strange errors from /bin/sh.  I suspect it may be a conflict
+ * over some memory, a bad /bin/cc, or even kernel bug.
+ * this is what I get, as a result of running cc inside configure:
+ *  /bin/cc -o conftest -g -O2 -D_POSIX_SOURCE conftest.c -lrpcsvc
+ *  configure:2294: illegal external declaration, found `#'
+ *  configure:2388: illegal file name 'AMU_NFS_PROTOCOL_HEADER'
+ *  configure:2416: illegal external declaration, found `{'
+ * I have no explanation for it... -Erez
+ * Solution: don't use /bin/cc, but gcc 2.7.2.1 or better!
+ */
+
+#if 0
+/* cannot include this file b/c it refers to non-existing headers */
+# include <bsd/nfs/nfs_mount.h>
+#endif /* 0 */
+
+
+/*
+ * MACROS:
+ */
+
+/* ugly: fix up nextstep's nfs mount type */
+#ifdef MOUNT_TYPE_NFS___off_no_longer_needed
+# undef MOUNT_TYPE_UFS
+# define MOUNT_TYPE_UFS		MOUNT_UFS
+# undef MOUNT_TYPE_NFS
+# define MOUNT_TYPE_NFS		MOUNT_NFS
+# undef MOUNT_TYPE_PCFS
+# define MOUNT_TYPE_PCFS	MOUNT_PC
+# undef MOUNT_TYPE_LOFS
+# define MOUNT_TYPE_LOFS	MOUNT_LO
+# undef MOUNT_TYPE_SPECFS
+# define MOUNT_TYPE_SPECFS	MOUNT_SPECFS
+# undef MOUNT_TYPE_CFS
+# define MOUNT_TYPE_CFS		MOUNT_CFS
+#endif /* MOUNT_TYPE_NFS */
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+/* map field names */
+#define ex_dir ex_name
+#define gr_name g_name
+#define gr_next g_next
+#define ml_directory ml_path
+#define ml_hostname ml_name
+#define ml_next ml_nxt
+
+/*
+ * NFS mount option flags
+ */
+#define	NFSMNT_SOFT	0x001	/* soft mount (hard is default) */
+#define	NFSMNT_WSIZE	0x002	/* set write size */
+#define	NFSMNT_RSIZE	0x004	/* set read size */
+#define	NFSMNT_TIMEO	0x008	/* set initial timeout */
+#define	NFSMNT_RETRANS	0x010	/* set number of request retries */
+#define	NFSMNT_HOSTNAME	0x020	/* set hostname for error printf */
+#define	NFSMNT_INT	0x040	/* allow interrupts on hard mount */
+#define	NFSMNT_NOAC	0x080	/* don't cache attributes */
+#define	NFSMNT_ACREGMIN	0x0100	/* set min secs for file attr cache */
+#define	NFSMNT_ACREGMAX	0x0200	/* set max secs for file attr cache */
+#define	NFSMNT_ACDIRMIN	0x0400	/* set min secs for dir attr cache */
+#define	NFSMNT_ACDIRMAX	0x0800	/* set max secs for dir attr cache */
+#define NFSMNT_SECURE	0x1000	/* secure mount */
+#define NFSMNT_NOCTO	0x2000	/* no close-to-open consistency */
+
+#define NFS_PORT	2049
+#ifndef NFS_MAXDATA
+# define NFS_MAXDATA	8192
+#endif /* NFS_MAXDATA */
+#define NFS_MAXPATHLEN	1024
+#define NFS_MAXNAMLEN	255
+#define NFS_FHSIZE	32
+#define NFS_COOKIESIZE	4
+#define	MNTPATHLEN	1024
+#define	MNTNAMLEN	255
+
+#define NFSMODE_FMT	0170000
+#define NFSMODE_DIR	0040000
+#define NFSMODE_CHR	0020000
+#define NFSMODE_BLK	0060000
+#define NFSMODE_REG	0100000
+#define NFSMODE_LNK	0120000
+#define NFSMODE_SOCK	0140000
+#define NFSMODE_FIFO	0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM	((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION	((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL		((u_long)0)
+#define NFSPROC_GETATTR		((u_long)1)
+#define NFSPROC_SETATTR		((u_long)2)
+#define NFSPROC_ROOT		((u_long)3)
+#define NFSPROC_LOOKUP		((u_long)4)
+#define NFSPROC_READLINK	((u_long)5)
+#define NFSPROC_READ		((u_long)6)
+#define NFSPROC_WRITECACHE	((u_long)7)
+#define NFSPROC_WRITE		((u_long)8)
+#define NFSPROC_CREATE		((u_long)9)
+#define NFSPROC_REMOVE		((u_long)10)
+#define NFSPROC_RENAME		((u_long)11)
+#define NFSPROC_LINK		((u_long)12)
+#define NFSPROC_SYMLINK		((u_long)13)
+#define NFSPROC_MKDIR		((u_long)14)
+#define NFSPROC_RMDIR		((u_long)15)
+#define NFSPROC_READDIR		((u_long)16)
+#define NFSPROC_STATFS		((u_long)17)
+
+/*
+ * fix up or complete other some definitions...
+ */
+#define WNOHANG         01
+#define WUNTRACED       02
+#define WIFSTOPPED(status)      ((status) & 0100)
+#define WSTOPSIG(status)        (int)(WIFSTOPPED(status) ? \
+				      (((status) >> 8) & 0177) : -1)
+#define WIFSIGNALED(status)     ( !WIFEXITED(status) && \
+				  !WIFSTOPPED(status) )
+#define WTERMSIG(status)        (int)(WIFSIGNALED(status) ? \
+                                      ((status) & 0177) : -1)
+/* define missing macros */
+#ifndef S_ISDIR
+# ifdef S_IFMT
+#  define S_ISDIR(mode)   (((mode) & (S_IFMT)) == (S_IFDIR))
+# else /* not S_IFMT */
+#  define S_ISDIR(mode)   (((mode) & (_S_IFMT)) == (_S_IFDIR))
+# endif /* not S_IFMT */
+#endif /* not S_ISDIR */
+
+/*
+ * ENUMS:
+ */
+
+enum nfstype {
+  NFNON = 0,
+  NFREG = 1,
+  NFDIR = 2,
+  NFBLK = 3,
+  NFCHR = 4,
+  NFLNK = 5,
+  NFSOCK = 6,
+  NFBAD = 7,
+  NFFIFO = 8,
+};
+
+enum nfsstat {
+  NFS_OK = 0,                     /* no error */
+  NFSERR_PERM=EPERM,              /* Not owner */
+  NFSERR_NOENT=ENOENT,            /* No such file or directory */
+  NFSERR_IO=EIO,                  /* I/O error */
+  NFSERR_NXIO=ENXIO,              /* No such device or address */
+  NFSERR_ACCES=EACCES,            /* Permission denied */
+  NFSERR_EXIST=EEXIST,            /* File exists */
+  NFSERR_NODEV=ENODEV,            /* No such device */
+  NFSERR_NOTDIR=ENOTDIR,          /* Not a directory */
+  NFSERR_ISDIR=EISDIR,            /* Is a directory */
+  NFSERR_FBIG=EFBIG,              /* File too large */
+  NFSERR_NOSPC=ENOSPC,            /* No space left on device */
+  NFSERR_ROFS=EROFS,              /* Read-only file system */
+  NFSERR_NAMETOOLONG=ENAMETOOLONG,/* File name too long */
+  NFSERR_NOTEMPTY=ENOTEMPTY,      /* Directory not empty */
+  NFSERR_DQUOT=EDQUOT,            /* Disc quota exceeded */
+  NFSERR_STALE=ESTALE,            /* Stale NFS file handle */
+  NFSERR_WFLUSH                   /* write cache flushed */
+};
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char fhandle[NFS_FHSIZE];
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum ftype ftype;
+typedef enum nfsstat nfsstat;
+typedef enum nfstype nfsftype;
+typedef fhandle fhandle_t;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_mountlist(XDR *xdrs, mountlist *objp);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_args {
+  struct sockaddr_in	*addr;		/* file server address */
+  caddr_t		fh;		/* File handle to be mounted */
+  int			flags;		/* flags */
+  int			wsize;		/* write size in bytes */
+  int			rsize;		/* read size in bytes */
+  int			timeo;		/* initial timeout in .1 secs */
+  int			retrans;	/* times to retry send */
+  char			*hostname;	/* server's hostname */
+  int			acregmin;	/* attr cache file min secs */
+  int			acregmax;	/* attr cache file max secs */
+  int			acdirmin;	/* attr cache dir min secs */
+  int			acdirmax;	/* attr cache dir max secs */
+  char			*netname;	/* server's netname */
+};
+
+struct nfs_fh {
+  char data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_openbsd.h b/conf/nfs_prot/nfs_prot_openbsd.h
new file mode 100644
index 000000000000..e46978451538
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_openbsd.h
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_openbsd.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+
+#ifndef NFS_NPROCS
+# define NFS_NPROCS	26
+#endif /* not NFS_NPROCS */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef	HAVE_UFS_UFS_UFSMOUNT_H
+# ifdef HAVE_UFS_UFS_EXTATTR_H
+/*
+ * Need to define _KERNEL to include protected definition of struct
+ * ufs_extattr_per_mount, which is used in struct ufsmount in
+ * <ufs/ufs/ufsmount.h>, but is NOT protected by _KERNEL there.
+ */
+#  define _KERNEL
+#  include <ufs/ufs/extattr.h>
+#  undef _KERNEL
+# endif /* HAVE_UFS_UFS_EXTATTR_H */
+# ifndef MAXQUOTAS
+#  define MAXQUOTAS     2
+# endif /* not MAXQUOTAS */
+/*
+ * XXX: fake struct nextexport: trying to include proper headers here is too
+ * difficult: those headers drag many other headers, etc.
+ */
+struct netexport { int this_is_SO_wrong; };
+# include <ufs/ufs/ufsmount.h>
+#endif	/* HAVE_UFS_UFS_UFSMOUNT_H */
+
+
+/*
+ * MACROS:
+ */
+#define	dr_drok_u	diropres
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define na_gid		gid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_status	status
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_from	from
+#define wra_fhandle	file
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef attrstat nfsattrstat;
+typedef createargs nfscreateargs;
+typedef dirlist nfsdirlist;
+typedef diropargs nfsdiropargs;
+typedef diropres nfsdiropres;
+typedef entry nfsentry;
+typedef fattr nfsfattr;
+typedef ftype nfsftype;
+typedef linkargs nfslinkargs;
+typedef readargs nfsreadargs;
+typedef readdirargs nfsreaddirargs;
+typedef readdirres nfsreaddirres;
+typedef readlinkres nfsreadlinkres;
+typedef readres nfsreadres;
+typedef renameargs nfsrenameargs;
+typedef sattrargs nfssattrargs;
+typedef statfsokres nfsstatfsokres;
+typedef statfsres nfsstatfsres;
+typedef symlinkargs nfssymlinkargs;
+typedef writeargs nfswriteargs;
+
+
+/*
+ * OpenBSD 2.2 has NFS V3, but it is undefined in the header files.
+ * so I define everything that's needed for NFS V3 here.
+ */
+#ifdef NFSMNT_NFSV3
+
+/*
+ * turn of this function so it cannot be used!  OpenBSD seems to
+ * require that NFS sockets be connected.
+ * See m4/macros/check_nfs_socket_connection.m4.
+ */
+
+# define MOUNT_NFS3 MOUNT_NFS
+# define MNTOPT_NFS3 "nfs"
+
+#endif /* NFSMNT_NFSV3 */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_osf2.h b/conf/nfs_prot/nfs_prot_osf2.h
new file mode 100644
index 000000000000..82f8f38f0e81
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_osf2.h
@@ -0,0 +1,307 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_osf2.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_SYS_ERRNO_H
+# include <sys/errno.h>
+#endif /* HAVE_SYS_ERRNO_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+/* avoid conflicts with Irix's EFS */
+#undef MOUNT_EFS		/* DCE Episode FS */
+/* <sys/fs_types.h> includes a global symbol in every module! */
+#define _SYS_FS_TYPES_H_
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define fh_data		fh_bytes
+
+#define ml_hostname	ml_name
+#define ml_directory	ml_path
+#define ml_next		ml_nxt
+#define	gr_next		g_next
+#define gr_name		g_name
+#define ex_dir		ex_name
+
+#define drok_attributes	drok_attr
+#define na_fileid	na_nodeid
+#define la_fhandle	la_from
+#define nt_seconds	tv_sec
+#define nt_useconds	tv_usec
+#define ra_totalcount	ra_totcount
+#define sla_to		sla_tnm
+#define sla_attributes	sla_sa
+#define sag_fhandle	saa_fh
+#define sag_attributes	saa_sa
+#define sfrok_tsize	fsok_tsize
+#define sfrok_bsize	fsok_bsize
+#define sfrok_blocks	fsok_blocks
+#define sfrok_bfree	fsok_bfree
+#define sfrok_bavail	fsok_bavail
+#define sfr_status	fs_status
+#define sfr_u		fs_u
+#define sfr_reply_u	fs_fsok_u
+#define wra_fhandle	wa_fhandle
+#define wra_beginoffset	wa_begoff
+#define wra_offset	wa_offset
+#define wra_totalcount	wa_totcount
+#define wra_u		wa_mbuf->m_hdr
+#define wra_val_u	mh_data
+#define wra_len_u	mh_len
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct nfssvcfh fhandle;
+typedef struct nfsattrstat nfsattrstat;
+typedef struct nfscreateargs nfscreateargs;
+typedef struct nfsdirlist nfsdirlist;
+typedef struct nfsdiropargs nfsdiropargs;
+typedef struct nfsdrok nfsdiropokres;
+typedef struct nfsdiropres nfsdiropres;
+typedef struct nfsentry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct nfsfattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct nfslinkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct _nfs_fh _nfs_fh;
+typedef struct timeval nfstime;
+typedef struct nfsreadargs nfsreadargs;
+typedef struct nfsreaddirargs nfsreaddirargs;
+typedef struct nfsreaddirres nfsreaddirres;
+typedef struct nfsreadlinkres nfsreadlinkres;
+typedef struct nfsreadokres nfsreadokres;
+typedef struct nfsreadres nfsreadres;
+typedef struct nfsrenameargs nfsrenameargs;
+typedef struct nfssattr nfssattr;
+typedef struct nfssaargs nfssattrargs;
+typedef struct nfsstatfsok nfsstatfsokres;
+typedef struct nfsstatfs nfsstatfsres;
+typedef struct nfsslargs nfssymlinkargs;
+typedef struct nfswriteargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct _nfs_fh {
+  char data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct nfsreadlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct nfsreadokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct nfsreadres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct nfscreateargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct nfsrenameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct nfsreaddirargs {
+  nfsv2fh_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct nfsentry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct nfsdirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct nfsreaddirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_osf4.h b/conf/nfs_prot/nfs_prot_osf4.h
new file mode 100644
index 000000000000..db74b4aa009d
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_osf4.h
@@ -0,0 +1,417 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_osf4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNTV3_H
+# include <rpcsvc/mountv3.h>
+#endif /* HAVE_RPCSVC_MOUNTV3_H */
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+/* avoid conflicts with Irix's EFS */
+#undef MOUNT_EFS		/* DCE Episode FS */
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname	ml_name
+#define ml_directory	ml_path
+#define ml_next		ml_nxt
+#define	gr_next		g_next
+#define gr_name		g_name
+#define ex_dir		ex_name
+
+#define drok_attributes	drok_attr
+#define na_fileid	na_nodeid
+#define la_fhandle	la_from
+#define nt_seconds	tv_sec
+#define nt_useconds	tv_usec
+#define ra_totalcount	ra_totcount
+#define sla_to		sla_tnm
+#define sla_attributes	sla_sa
+#define sag_fhandle	saa_fh
+#define sag_attributes	saa_sa
+#define sfrok_tsize	fsok_tsize
+#define sfrok_bsize	fsok_bsize
+#define sfrok_blocks	fsok_blocks
+#define sfrok_bfree	fsok_bfree
+#define sfrok_bavail	fsok_bavail
+#define sfr_status	fs_status
+#define sfr_u		fs_u
+#define sfr_reply_u	fs_fsok_u
+#define wra_fhandle	wa_fhandle
+#define wra_beginoffset	wa_begoff
+#define wra_offset	wa_offset
+#define wra_totalcount	wa_totcount
+#define wra_u		wa_mbuf->m_hdr
+#define wra_val_u	mh_data
+#define wra_len_u	mh_len
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct nfssvcfh fhandle;
+typedef struct nfsattrstat nfsattrstat;
+typedef struct nfscreateargs nfscreateargs;
+typedef struct nfsdirlist nfsdirlist;
+typedef struct nfsdiropargs nfsdiropargs;
+typedef struct nfsdrok nfsdiropokres;
+typedef struct nfsdiropres nfsdiropres;
+typedef struct nfsentry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct nfsfattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct nfslinkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct _nfs_fh _nfs_fh;
+typedef struct timeval nfstime;
+typedef struct nfsreadargs nfsreadargs;
+typedef struct nfsreaddirargs nfsreaddirargs;
+typedef struct nfsreaddirres nfsreaddirres;
+typedef struct nfsreadlinkres nfsreadlinkres;
+typedef struct nfsreadokres nfsreadokres;
+typedef struct nfsreadres nfsreadres;
+typedef struct nfsrenameargs nfsrenameargs;
+typedef struct nfssattr nfssattr;
+typedef struct nfssaargs nfssattrargs;
+typedef struct nfsstatfsok nfsstatfsokres;
+typedef struct nfsstatfs nfsstatfsres;
+typedef struct nfsslargs nfssymlinkargs;
+typedef struct nfswriteargs nfswriteargs;
+
+
+/*
+ * EXTERNALS: (some are missing from system headers)
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(struct nfssvcfh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(struct nfssvcfh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(struct nfssvcfh *, struct svc_req *);
+extern int plock(int op);
+extern const char *hstrerror(int err);
+extern int getmntinfo(struct statfs **mntbufp, int flags);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, struct nfssvcfh*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+extern bool_t xdr_exportnode (XDR *, exportnode*);
+extern bool_t xdr_groups (XDR *, groups*);
+
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct _nfs_fh {
+  char data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct _fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct _sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct _attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct _sattrargs {
+  struct nfssvcfh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct _diropargs {
+  struct nfssvcfh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct _diropokres {
+  struct nfssvcfh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct _diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct nfsreadlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct _readargs {
+  struct nfssvcfh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct nfsreadokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct nfsreadres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+#if 0
+struct _writeargs {
+  struct nfssvcfh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+#endif /* 0 */
+
+struct nfscreateargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct nfsrenameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct _linkargs {
+  struct nfssvcfh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct _symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct nfsreaddirargs {
+  struct nfssvcfh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct nfsentry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct nfsdirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct nfsreaddirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct _statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct _statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_osf5.h b/conf/nfs_prot/nfs_prot_osf5.h
index 655e98d03902..f091a7a2d61c 100644
--- a/conf/nfs_prot/nfs_prot_osf5.h
+++ b/conf/nfs_prot/nfs_prot_osf5.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2003 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -36,9 +32,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      %W% (Berkeley) %G%
  *
- * $Id: nfs_prot_osf5.h,v 1.1.2.4 2002/12/27 22:44:57 ezk Exp $
+ * File: am-utils/conf/nfs_prot/nfs_prot_osf5.h
  *
  */
 
@@ -365,7 +360,7 @@ struct _writeargs {
     char *wra_val_u;
   } wra_u;
 };
-#endif
+#endif /* 0 */
 
 struct nfscreateargs {
   nfsdiropargs ca_where;
@@ -428,4 +423,20 @@ struct _statfsres {
   } sfr_u;
 };
 
+/*
+ **************************************************************************
+ * Tru64 5.1's autofs is not ported or tested yet...
+ * For now, undefine it or define dummy entries.
+ **************************************************************************
+ */
+#ifdef MNTTYPE_AUTOFS
+# undef MNTTYPE_AUTOFS
+#endif /* MNTTYPE_AUTOFS */
+#ifdef MNTTAB_TYPE_AUTOFS
+# undef MNTTAB_TYPE_AUTOFS
+#endif /* MNTTAB_TYPE_AUTOFS */
+#ifdef HAVE_FS_AUTOFS
+# undef HAVE_FS_AUTOFS
+#endif /* HAVE_FS_AUTOFS */
+
 #endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos3.h b/conf/nfs_prot/nfs_prot_sunos3.h
new file mode 100644
index 000000000000..557a2ccbbd75
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos3.h
@@ -0,0 +1,401 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_SYS_ERRNO_H
+#include <sys/errno.h>
+#endif /* HAVE_SYS_ERRNO_H */
+#ifdef HAVE_RPC_RPC_H
+#include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+# ifdef HAVE_NFS_NFS_CLNT_H
+#  include <nfs/nfs_clnt.h>
+# endif /* HAVE_NFS_NFS_CLNT_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+/* complete missing definition that is actually used in SunOS 3.x */
+#ifndef MNTOPT_DEV
+# define MNTOPT_DEV "dev"
+#endif /* not MNTOPT_DEV */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+#define na_fileid na_nodeid
+#define la_fhandle la_from
+#define ra_totalcount ra_totcount
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef char fhandle[NFS_FHSIZE];
+typedef struct attrstat nfsattrstat;
+typedef struct nfscreateargs nfscreateargs;
+typedef struct nfsdirlist nfsdirlist;
+typedef struct nfsdiropargs nfsdiropargs;
+typedef struct nfsdiropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct nfsentry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct nfsfhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct nfslinkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfstime nfstime;
+typedef struct nfsreadargs nfsreadargs;
+typedef struct nfsreaddirargs nfsreaddirargs;
+typedef struct nfsreaddirres nfsreaddirres;
+typedef struct nfsreadlinkres nfsreadlinkres;
+typedef struct nfsreadokres nfsreadokres;
+typedef struct nfsreadres nfsreadres;
+typedef struct nfsrenameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct nfssattrargs nfssattrargs;
+typedef struct nfsstatfsokres nfsstatfsokres;
+typedef struct nfsstatfsres nfsstatfsres;
+typedef struct nfssymlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(fhandle_t *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(fhandle_t *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(fhandle_t *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, fhandle_t*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct nfssattrargs {
+  fhandle_t sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct _nfsdiropargs {
+  fhandle_t da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct nfsdiropokres {
+  fhandle_t drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct nfsreadlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct _nfsreadargs {
+  fhandle_t ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct nfsreadokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct nfsreadres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  fhandle_t wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct nfscreateargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct nfsrenameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct _nfslinkargs {
+  fhandle_t la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct nfssymlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct nfsreaddirargs {
+  fhandle_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct nfsentry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct nfsdirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct nfsreaddirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct nfsstatfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct nfsstatfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+struct nfsfhstatus {
+  int fhs_status;
+  fhandle fhs_fh;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos4.h b/conf/nfs_prot/nfs_prot_sunos4.h
new file mode 100644
index 000000000000..c32edd3632b8
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos4.h
@@ -0,0 +1,401 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_SYS_ERRNO_H
+#include <sys/errno.h>
+#endif /* HAVE_SYS_ERRNO_H */
+#ifdef HAVE_RPC_RPC_H
+#include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+#ifdef HAVE_NFS_NFSV2_H
+# include <nfs/nfsv2.h>
+#endif /* HAVE_NFS_NFSV2_H */
+#ifdef HAVE_NFS_RPCV2_H
+# include <nfs/rpcv2.h>
+#endif /* HAVE_NFS_RPCV2_H */
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+# ifdef HAVE_NFS_NFS_CLNT_H
+#  include <nfs/nfs_clnt.h>
+# endif /* HAVE_NFS_NFS_CLNT_H */
+#ifdef HAVE_SYS_FS_NFS_H
+# include <sys/fs/nfs.h>
+#endif /* HAVE_SYS_FS_NFS_H */
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+
+/*
+ * MACROS
+ */
+
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#define NFS_COOKIESIZE 4
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+
+/* complete missing definition that is actually used in SunOS 4.x */
+#ifndef MNTOPT_DEV
+# define MNTOPT_DEV "dev"
+#endif /* not MNTOPT_DEV */
+
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+#define na_fileid na_nodeid
+#define la_fhandle la_from
+#define ra_totalcount ra_totcount
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef char fhandle[NFS_FHSIZE];
+typedef struct attrstat nfsattrstat;
+typedef struct nfscreateargs nfscreateargs;
+typedef struct nfsdirlist nfsdirlist;
+typedef struct nfsdiropargs nfsdiropargs;
+typedef struct nfsdiropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct nfsentry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct nfsfhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct nfslinkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct nfstime nfstime;
+typedef struct nfsreadargs nfsreadargs;
+typedef struct nfsreaddirargs nfsreaddirargs;
+typedef struct nfsreaddirres nfsreaddirres;
+typedef struct nfsreadlinkres nfsreadlinkres;
+typedef struct nfsreadokres nfsreadokres;
+typedef struct nfsreadres nfsreadres;
+typedef struct nfsrenameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct nfssattrargs nfssattrargs;
+typedef struct nfsstatfsokres nfsstatfsokres;
+typedef struct nfsstatfsres nfsstatfsres;
+typedef struct nfssymlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(fhandle_t *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(fhandle_t *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(fhandle_t *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, fhandle_t*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct nfssattrargs {
+  fhandle_t sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct _nfsdiropargs {
+  fhandle_t da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct nfsdiropokres {
+  fhandle_t drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct nfsreadlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct _nfsreadargs {
+  fhandle_t ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct nfsreadokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct nfsreadres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  fhandle_t wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct nfscreateargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct nfsrenameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct _nfslinkargs {
+  fhandle_t la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct nfssymlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct nfsreaddirargs {
+  fhandle_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct nfsentry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct nfsdirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct nfsreaddirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct nfsstatfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct nfsstatfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+struct nfsfhstatus {
+  int fhs_status;
+  fhandle fhs_fh;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_3.h b/conf/nfs_prot/nfs_prot_sunos5_3.h
new file mode 100644
index 000000000000..da760dfe0f46
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos5_3.h
@@ -0,0 +1,264 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_3.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do not include <nfs/nfs.h> because Solaris 2.3 really does not have NFS
+ * V.3 support, despite what their header files claim.
+ */
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+
+#ifndef fhandle_t
+# define fhandle_t nfs_fh
+#endif /* not fhandle_t */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+#ifdef HAVE_RPC_RPC_H
+#include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+/* missing mntent definition for cachefs */
+#ifndef MNTTYPE_CACHEFS
+# define MNTTYPE_CACHEFS "cachefs"       /* Cache File System */
+#endif /* not MNTTYPE_CACHEFS */
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+/* map field names */
+#define ex_dir		ex_name
+#define gr_name		g_name
+#define gr_next		g_next
+#define ml_directory	ml_path
+#define ml_hostname	ml_name
+#define ml_next		ml_nxt
+
+
+/*
+ * TYPEDEFS:
+ */
+
+typedef char *dirpath;
+typedef char *name;
+typedef char fhandle[FHSIZE];
+typedef enum ftype nfsftype;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct nfsfhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfsfhstatus {
+  int fhs_status;
+  fhandle fhs_fh;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_4.h b/conf/nfs_prot/nfs_prot_sunos5_4.h
new file mode 100644
index 000000000000..25dc58b896dc
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos5_4.h
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do not include <nfs/nfs.h> because Solaris 2.4 really does not have NFS
+ * V.3 support, despite what their header files claim.
+ */
+
+#ifdef HAVE_RPCSVC_NFS_PROT_H
+# include <rpcsvc/nfs_prot.h>
+#endif /* HAVE_RPCSVC_NFS_PROT_H */
+
+#define FHSIZE 32
+typedef char fhandle[FHSIZE];
+#define fhandle_t fhandle
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+#ifdef HAVE_RPC_RPC_H
+#include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+/* missing mntent definition for cachefs */
+#ifndef MNTTYPE_CACHEFS
+# define MNTTYPE_CACHEFS "cachefs"       /* Cache File System */
+#endif /* not MNTTYPE_CACHEFS */
+
+/*
+ * Solaris 2.4 has header definitions for NFS V.3, but does not really
+ * have NFS V.3 support in the kernel.  So I must undefine these.
+ */
+#ifdef MNTTYPE_NFS3
+# undef MNTTYPE_NFS3
+#endif /* MNTTYPE_NFS3 */
+
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	dr_drok_u	diropres
+#define ca_attributes	attributes
+#define ca_where	where
+#define da_fhandle	dir
+#define da_name		name
+#define dl_entries	entries
+#define dl_eof		eof
+#define dr_status	status
+#define dr_u		diropres_u
+#define drok_attributes	attributes
+#define drok_fhandle	file
+#define fh_data		data
+#define la_fhandle	from
+#define la_to		to
+#define na_atime	atime
+#define na_blocks	blocks
+#define na_blocksize	blocksize
+#define na_ctime	ctime
+#define na_fileid	fileid
+#define na_fsid		fsid
+#define na_gid		gid
+#define na_mode		mode
+#define na_mtime	mtime
+#define na_nlink	nlink
+#define na_rdev		rdev
+#define na_size		size
+#define na_type		type
+#define na_uid		uid
+#define ne_cookie	cookie
+#define ne_fileid	fileid
+#define ne_name		name
+#define ne_nextentry	nextentry
+#define ns_attr_u	attributes
+#define ns_status	status
+#define ns_u		attrstat_u
+#define nt_seconds	seconds
+#define nt_useconds	useconds
+#define ra_count	count
+#define ra_fhandle	file
+#define ra_offset	offset
+#define ra_totalcount	totalcount
+#define raok_attributes	attributes
+#define raok_len_u	data_len
+#define raok_u		data
+#define raok_val_u	data_val
+#define rda_cookie	cookie
+#define rda_count	count
+#define rda_fhandle	dir
+#define rdr_reply_u	reply
+#define rdr_status	status
+#define rdr_u		readdirres_u
+#define rlr_data_u	data
+#define rlr_status	status
+#define rlr_u		readlinkres_u
+#define rna_from	from
+#define rna_to		to
+#define rr_reply_u	reply
+#define rr_status	status
+#define rr_u		readres_u
+#define sa_atime	atime
+#define sa_gid		gid
+#define sa_mode		mode
+#define sa_mtime	mtime
+#define sa_size		size
+#define sa_uid		uid
+#define sag_attributes	attributes
+#define sag_fhandle	file
+#define sfr_reply_u	reply
+#define sfr_status	status
+#define sfr_u		statfsres_u
+#define sfrok_bavail	bavail
+#define sfrok_bfree	bfree
+#define sfrok_blocks	blocks
+#define sfrok_bsize	bsize
+#define sfrok_tsize	tsize
+#define sla_attributes	attributes
+#define sla_from	from
+#define sla_to		to
+#define wra_beginoffset	beginoffset
+#define wra_fhandle	file
+#define wra_len_u	data_len
+#define wra_offset	offset
+#define wra_totalcount	totalcount
+#define wra_u		data
+#define wra_val_u	data_val
+
+/* map field names */
+#define ex_dir		ex_name
+#define gr_name		g_name
+#define gr_next		g_next
+#define ml_directory	ml_path
+#define ml_hostname	ml_name
+#define ml_next		ml_nxt
+
+
+/*
+ * TYPEDEFS:
+ */
+
+typedef char *dirpath;
+typedef char *name;
+typedef enum ftype nfsftype;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct linkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_5.h b/conf/nfs_prot/nfs_prot_sunos5_5.h
new file mode 100644
index 000000000000..6e31ddc242d9
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos5_5.h
@@ -0,0 +1,381 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_5.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do NOT include <rpcsvc/nfs_prot.h> to get NFS V2 specs, because
+ * it will result in conflicts with <nfs/nfs.h>.  The latter is a must
+ * for NFS V3 specs.
+ */
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	NFSPROC_NULL ((unsigned long)(0))
+#define	NFSPROC_GETATTR ((unsigned long)(1))
+#define	NFSPROC_SETATTR ((unsigned long)(2))
+#define	NFSPROC_ROOT ((unsigned long)(3))
+#define	NFSPROC_LOOKUP ((unsigned long)(4))
+#define	NFSPROC_READLINK ((unsigned long)(5))
+#define	NFSPROC_READ ((unsigned long)(6))
+#define	NFSPROC_WRITECACHE ((unsigned long)(7))
+#define	NFSPROC_WRITE ((unsigned long)(8))
+#define	NFSPROC_CREATE ((unsigned long)(9))
+#define	NFSPROC_REMOVE ((unsigned long)(10))
+#define	NFSPROC_RENAME ((unsigned long)(11))
+#define	NFSPROC_LINK ((unsigned long)(12))
+#define	NFSPROC_SYMLINK ((unsigned long)(13))
+#define	NFSPROC_MKDIR ((unsigned long)(14))
+#define	NFSPROC_RMDIR ((unsigned long)(15))
+#define	NFSPROC_READDIR ((unsigned long)(16))
+#define	NFSPROC_STATFS ((unsigned long)(17))
+
+#define AUTOFS_CONFTYPE "ticlts"
+
+
+/*
+ * TYPEDEFS:
+ */
+
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_fattr(XDR *, nfsfattr *);
+extern bool_t xdr_sattr(XDR *, nfssattr *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_diropres(XDR *, nfsdiropres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readargs(XDR *, nfsreadargs *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs *);
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+
+extern nfsattrstat *nfsproc_getattr_2(nfs_fh *, CLIENT *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2(nfssattrargs *, CLIENT *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2(nfswriteargs *, CLIENT *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2(nfsdiropargs *, CLIENT *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2(nfslinkargs *, CLIENT *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2(nfsrenameargs *, CLIENT *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2(nfssymlinkargs *, CLIENT *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2(nfsreaddirargs *, CLIENT *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2(nfs_fh *, CLIENT *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2(nfsreadargs *, CLIENT *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2(nfs_fh *, CLIENT *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2(void *, CLIENT *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2(void *, CLIENT *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2(void *, CLIENT *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern int nfs_program_2_freeresult(SVCXPRT *, xdrproc_t, caddr_t);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_6.h b/conf/nfs_prot/nfs_prot_sunos5_6.h
new file mode 100644
index 000000000000..36f613f3f7a3
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos5_6.h
@@ -0,0 +1,385 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_6.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do NOT include <rpcsvc/nfs_prot.h> to get NFS V2 specs, because
+ * it will result in conflicts with <nfs/nfs.h>.  The latter is a must
+ * for NFS V3 specs.
+ */
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	NFSPROC_NULL ((unsigned long)(0))
+#define	NFSPROC_GETATTR ((unsigned long)(1))
+#define	NFSPROC_SETATTR ((unsigned long)(2))
+#define	NFSPROC_ROOT ((unsigned long)(3))
+#define	NFSPROC_LOOKUP ((unsigned long)(4))
+#define	NFSPROC_READLINK ((unsigned long)(5))
+#define	NFSPROC_READ ((unsigned long)(6))
+#define	NFSPROC_WRITECACHE ((unsigned long)(7))
+#define	NFSPROC_WRITE ((unsigned long)(8))
+#define	NFSPROC_CREATE ((unsigned long)(9))
+#define	NFSPROC_REMOVE ((unsigned long)(10))
+#define	NFSPROC_RENAME ((unsigned long)(11))
+#define	NFSPROC_LINK ((unsigned long)(12))
+#define	NFSPROC_SYMLINK ((unsigned long)(13))
+#define	NFSPROC_MKDIR ((unsigned long)(14))
+#define	NFSPROC_RMDIR ((unsigned long)(15))
+#define	NFSPROC_READDIR ((unsigned long)(16))
+#define	NFSPROC_STATFS ((unsigned long)(17))
+
+#define AUTOFS_CONFTYPE "ticotsord"
+
+
+/*
+ * TYPEDEFS:
+ */
+
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_fattr(XDR *, nfsfattr *);
+extern bool_t xdr_sattr(XDR *, nfssattr *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_diropres(XDR *, nfsdiropres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readargs(XDR *, nfsreadargs *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs *);
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+
+extern nfsattrstat *nfsproc_getattr_2(nfs_fh *, CLIENT *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2(nfssattrargs *, CLIENT *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2(nfswriteargs *, CLIENT *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2(nfsdiropargs *, CLIENT *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2(nfslinkargs *, CLIENT *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2(nfsrenameargs *, CLIENT *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2(nfssymlinkargs *, CLIENT *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2(nfsreaddirargs *, CLIENT *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2(nfs_fh *, CLIENT *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2(nfsreadargs *, CLIENT *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2(nfs_fh *, CLIENT *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2(void *, CLIENT *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2(void *, CLIENT *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2(void *, CLIENT *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern int nfs_program_2_freeresult(SVCXPRT *, xdrproc_t, caddr_t);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_7.h b/conf/nfs_prot/nfs_prot_sunos5_7.h
new file mode 100644
index 000000000000..3d0d30f823a1
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_sunos5_7.h
@@ -0,0 +1,396 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_7.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do NOT include <rpcsvc/nfs_prot.h> to get NFS V2 specs, because
+ * it will result in conflicts with <nfs/nfs.h>.  The latter is a must
+ * for NFS V3 specs.
+ */
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	NFSPROC_NULL ((unsigned long)(0))
+#define	NFSPROC_GETATTR ((unsigned long)(1))
+#define	NFSPROC_SETATTR ((unsigned long)(2))
+#define	NFSPROC_ROOT ((unsigned long)(3))
+#define	NFSPROC_LOOKUP ((unsigned long)(4))
+#define	NFSPROC_READLINK ((unsigned long)(5))
+#define	NFSPROC_READ ((unsigned long)(6))
+#define	NFSPROC_WRITECACHE ((unsigned long)(7))
+#define	NFSPROC_WRITE ((unsigned long)(8))
+#define	NFSPROC_CREATE ((unsigned long)(9))
+#define	NFSPROC_REMOVE ((unsigned long)(10))
+#define	NFSPROC_RENAME ((unsigned long)(11))
+#define	NFSPROC_LINK ((unsigned long)(12))
+#define	NFSPROC_SYMLINK ((unsigned long)(13))
+#define	NFSPROC_MKDIR ((unsigned long)(14))
+#define	NFSPROC_RMDIR ((unsigned long)(15))
+#define	NFSPROC_READDIR ((unsigned long)(16))
+#define	NFSPROC_STATFS ((unsigned long)(17))
+
+#define AUTOFS_CONFTYPE "ticotsord"
+
+/* Sun has incomplete ldap headers, but libraries are ok */
+#ifndef LDAP_VERSION_MAX
+#define LDAP_VERSION_MAX LDAP_VERSION3
+#endif /* LDAP_VERSION_MAX */
+
+
+/*
+ * TYPEDEFS:
+ */
+
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_fattr(XDR *, nfsfattr *);
+extern bool_t xdr_sattr(XDR *, nfssattr *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_diropres(XDR *, nfsdiropres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readargs(XDR *, nfsreadargs *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs *);
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+
+extern nfsattrstat *nfsproc_getattr_2(nfs_fh *, CLIENT *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2(nfssattrargs *, CLIENT *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2(nfswriteargs *, CLIENT *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2(nfsdiropargs *, CLIENT *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2(nfslinkargs *, CLIENT *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2(nfsrenameargs *, CLIENT *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2(nfssymlinkargs *, CLIENT *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2(nfsreaddirargs *, CLIENT *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2(nfs_fh *, CLIENT *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2(nfsreadargs *, CLIENT *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2(nfs_fh *, CLIENT *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2(void *, CLIENT *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2(void *, CLIENT *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2(void *, CLIENT *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern int nfs_program_2_freeresult(SVCXPRT *, xdrproc_t, caddr_t);
+
+/* Sun has incomplete ldap headers, but libraries are ok */
+#ifdef HAVE_LDAP_H
+extern int ldap_set_option(LDAP *, int, const void *);
+#endif /* HAVE_LDAP_H */
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_sunos5_8.h b/conf/nfs_prot/nfs_prot_sunos5_8.h
index 639262229608..2108a71f6fcf 100644
--- a/conf/nfs_prot/nfs_prot_sunos5_8.h
+++ b/conf/nfs_prot/nfs_prot_sunos5_8.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2003 Erez Zadok
+ * Copyright (c) 1997-2014 Erez Zadok
  * Copyright (c) 1990 Jan-Simon Pendry
  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
  * Copyright (c) 1990 The Regents of the University of California.
@@ -16,11 +16,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgment:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -36,9 +32,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      %W% (Berkeley) %G%
  *
- * $Id: nfs_prot_sunos5_8.h,v 1.2.2.4 2002/12/27 22:44:59 ezk Exp $
+ * File: am-utils/conf/nfs_prot/nfs_prot_sunos5_8.h
  *
  */
 
@@ -103,6 +98,7 @@
 #define	NFSPROC_READDIR ((unsigned long)(16))
 #define	NFSPROC_STATFS ((unsigned long)(17))
 
+#define AUTOFS_CONFTYPE "ticotsord"
 
 /*
  * TYPEDEFS:
diff --git a/conf/nfs_prot/nfs_prot_svr4.h b/conf/nfs_prot/nfs_prot_svr4.h
new file mode 100644
index 000000000000..09a478745493
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_svr4.h
@@ -0,0 +1,401 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_svr4.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+/*
+ * Do NOT include <rpcsvc/nfs_prot.h> to get NFS V2 specs, because
+ * it will result in conflicts with <nfs/nfs.h>.  The latter is a must
+ * for NFS V3 specs.
+ */
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+#ifdef HAVE_RPCSVC_MOUNT_H
+# include <rpcsvc/mount.h>
+#endif /* HAVE_RPCSVC_MOUNT_H */
+
+#ifdef HAVE_RPC_RPC_H
+# include <rpc/rpc.h>
+#endif /* HAVE_RPC_RPC_H */
+
+
+/*
+ * MACROS
+ */
+
+#define	NFS_PORT 2049
+#define	NFS_MAXDATA 8192
+#define	NFS_MAXPATHLEN 1024
+#define	NFS_MAXNAMLEN 255
+#define	NFS_FHSIZE 32
+#define	NFS_COOKIESIZE 4
+
+#define	NFSMODE_FMT 0170000
+#define	NFSMODE_DIR 0040000
+#define	NFSMODE_CHR 0020000
+#define	NFSMODE_BLK 0060000
+#define	NFSMODE_REG 0100000
+#define	NFSMODE_LNK 0120000
+#define	NFSMODE_SOCK 0140000
+#define	NFSMODE_FIFO 0010000
+
+#define	NFSPROC_NULL ((unsigned long)(0))
+#define	NFSPROC_GETATTR ((unsigned long)(1))
+#define	NFSPROC_SETATTR ((unsigned long)(2))
+#define	NFSPROC_ROOT ((unsigned long)(3))
+#define	NFSPROC_LOOKUP ((unsigned long)(4))
+#define	NFSPROC_READLINK ((unsigned long)(5))
+#define	NFSPROC_READ ((unsigned long)(6))
+#define	NFSPROC_WRITECACHE ((unsigned long)(7))
+#define	NFSPROC_WRITE ((unsigned long)(8))
+#define	NFSPROC_CREATE ((unsigned long)(9))
+#define	NFSPROC_REMOVE ((unsigned long)(10))
+#define	NFSPROC_RENAME ((unsigned long)(11))
+#define	NFSPROC_LINK ((unsigned long)(12))
+#define	NFSPROC_SYMLINK ((unsigned long)(13))
+#define	NFSPROC_MKDIR ((unsigned long)(14))
+#define	NFSPROC_RMDIR ((unsigned long)(15))
+#define	NFSPROC_READDIR ((unsigned long)(16))
+#define	NFSPROC_STATFS ((unsigned long)(17))
+
+/* map field names */
+#define ml_hostname ml_name
+#define ml_directory ml_path
+#define ml_next ml_nxt
+#define gr_next g_next
+#define gr_name g_name
+#define ex_dir ex_name
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef struct attrstat nfsattrstat;
+typedef struct createargs nfscreateargs;
+typedef struct dirlist nfsdirlist;
+typedef struct diropargs nfsdiropargs;
+typedef struct diropokres nfsdiropokres;
+typedef struct diropres nfsdiropres;
+typedef struct entry nfsentry;
+typedef struct fattr nfsfattr;
+typedef struct linkargs nfslinkargs;
+typedef struct nfs_fh nfs_fh;
+typedef struct nfstime nfstime;
+typedef struct readargs nfsreadargs;
+typedef struct readdirargs nfsreaddirargs;
+typedef struct readdirres nfsreaddirres;
+typedef struct readlinkres nfsreadlinkres;
+typedef struct readokres nfsreadokres;
+typedef struct readres nfsreadres;
+typedef struct renameargs nfsrenameargs;
+typedef struct sattr nfssattr;
+typedef struct sattrargs nfssattrargs;
+typedef struct statfsokres nfsstatfsokres;
+typedef struct statfsres nfsstatfsres;
+typedef struct symlinkargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+typedef char *name;
+typedef fhandle_t fhandle;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat *);
+extern bool_t xdr_ftype(XDR *, nfsftype *);
+extern bool_t xdr_nfs_fh(XDR *, nfs_fh *);
+extern bool_t xdr_nfstime(XDR *, nfstime *);
+extern bool_t xdr_fattr(XDR *, nfsfattr *);
+extern bool_t xdr_sattr(XDR *, nfssattr *);
+extern bool_t xdr_filename(XDR *, filename *);
+extern bool_t xdr_nfspath(XDR *, nfspath *);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat *);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs *);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs *);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres *);
+extern bool_t xdr_diropres(XDR *, nfsdiropres *);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres *);
+extern bool_t xdr_readargs(XDR *, nfsreadargs *);
+extern bool_t xdr_readokres(XDR *, nfsreadokres *);
+extern bool_t xdr_readres(XDR *, nfsreadres *);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs *);
+extern bool_t xdr_createargs(XDR *, nfscreateargs *);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs *);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs *);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs *);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs *);
+extern bool_t xdr_entry(XDR *, nfsentry *);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist *);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres *);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres *);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres *);
+
+extern nfsattrstat *nfsproc_getattr_2(nfs_fh *, CLIENT *);
+extern nfsattrstat *nfsproc_getattr_2_svc(nfs_fh *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2(nfssattrargs *, CLIENT *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2(nfswriteargs *, CLIENT *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2(nfsdiropargs *, CLIENT *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2(nfscreateargs *, CLIENT *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2(nfslinkargs *, CLIENT *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2(nfsrenameargs *, CLIENT *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2(nfsdiropargs *, CLIENT *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2(nfssymlinkargs *, CLIENT *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2(nfsreaddirargs *, CLIENT *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2(nfs_fh *, CLIENT *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(nfs_fh *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2(nfsreadargs *, CLIENT *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2(nfs_fh *, CLIENT *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(nfs_fh *, struct svc_req *);
+extern void *nfsproc_null_2(void *, CLIENT *);
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern void *nfsproc_root_2(void *, CLIENT *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern void *nfsproc_writecache_2(void *, CLIENT *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern int nfs_program_2_freeresult(SVCXPRT *, xdrproc_t, caddr_t);
+
+
+/*
+ * ENUMS:
+ */
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfs_fh {
+  char fh_data[NFS_FHSIZE];
+};
+
+struct nfstime {
+  u_int nt_seconds;
+  u_int nt_useconds;
+};
+
+struct fattr {
+  nfsftype na_type;
+  u_int na_mode;
+  u_int na_nlink;
+  u_int na_uid;
+  u_int na_gid;
+  u_int na_size;
+  u_int na_blocksize;
+  u_int na_rdev;
+  u_int na_blocks;
+  u_int na_fsid;
+  u_int na_fileid;
+  nfstime na_atime;
+  nfstime na_mtime;
+  nfstime na_ctime;
+};
+
+struct sattr {
+  u_int sa_mode;
+  u_int sa_uid;
+  u_int sa_gid;
+  u_int sa_size;
+  nfstime sa_atime;
+  nfstime sa_mtime;
+};
+
+struct attrstat {
+  nfsstat ns_status;
+  union {
+    nfsfattr ns_attr_u;
+  } ns_u;
+};
+
+struct sattrargs {
+  nfs_fh sag_fhandle;
+  nfssattr sag_attributes;
+};
+
+struct diropargs {
+  nfs_fh da_fhandle;		/* was dir */
+  filename da_name;
+};
+
+struct diropokres {
+  nfs_fh drok_fhandle;
+  nfsfattr drok_attributes;
+};
+
+struct diropres {
+  nfsstat dr_status;		/* was status */
+  union {
+    nfsdiropokres dr_drok_u;	/* was diropres */
+  } dr_u;			/* was diropres_u */
+};
+
+struct readlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct readargs {
+  nfs_fh ra_fhandle;
+  u_int ra_offset;
+  u_int ra_count;
+  u_int ra_totalcount;
+};
+
+struct readokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct readres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  nfs_fh wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct createargs {
+  nfsdiropargs ca_where;
+  nfssattr ca_attributes;
+};
+
+struct renameargs {
+  nfsdiropargs rna_from;
+  nfsdiropargs rna_to;
+};
+
+struct linkargs {
+  nfs_fh la_fhandle;
+  nfsdiropargs la_to;
+};
+
+struct symlinkargs {
+  nfsdiropargs sla_from;
+  nfspath sla_to;
+  nfssattr sla_attributes;
+};
+
+struct readdirargs {
+  nfs_fh rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct entry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct dirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct readdirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct statfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct statfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+
+#endif /* not _AMU_NFS_PROT_H */
diff --git a/conf/nfs_prot/nfs_prot_ultrix.h b/conf/nfs_prot/nfs_prot_ultrix.h
new file mode 100644
index 000000000000..216216beb755
--- /dev/null
+++ b/conf/nfs_prot/nfs_prot_ultrix.h
@@ -0,0 +1,304 @@
+/*
+ * Copyright (c) 1997-2014 Erez Zadok
+ * Copyright (c) 1990 Jan-Simon Pendry
+ * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Jan-Simon Pendry at Imperial College, London.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * File: am-utils/conf/nfs_prot/nfs_prot_ultrix.h
+ *
+ */
+
+#ifndef _AMU_NFS_PROT_H
+#define _AMU_NFS_PROT_H
+
+#ifdef HAVE_NFS_NFS_H
+# include <nfs/nfs.h>
+#endif /* HAVE_NFS_NFS_H */
+
+/*
+ * MACROS
+ */
+
+#if 0
+/* <nfs/nfs.h> */
+#define NFS_PORT 2049
+#define NFS_MAXDATA 8192
+#define NFS_MAXPATHLEN 1024
+#define NFS_MAXNAMLEN 255
+#define NFS_FHSIZE 32
+#endif /* 0 */
+/* sizeof(u_long) */
+#define NFS_COOKIESIZE 4
+#if 0
+/* defaults: libamu/amu.h */
+#define	MNTPATHLEN 1024
+#define	MNTNAMLEN 255
+#endif /* 0 */
+
+#define NFSMODE_FMT 0170000
+#define NFSMODE_DIR 0040000
+#define NFSMODE_CHR 0020000
+#define NFSMODE_BLK 0060000
+#define NFSMODE_REG 0100000
+#define NFSMODE_LNK 0120000
+#define NFSMODE_SOCK 0140000
+#define NFSMODE_FIFO 0010000
+
+#if 0
+/* <nfs/nfs.h> */
+#ifndef NFS_PROGRAM
+# define NFS_PROGRAM ((u_long)100003)
+#endif /* not NFS_PROGRAM */
+#ifndef NFS_VERSION
+# define NFS_VERSION ((u_long)2)
+#endif /* not NFS_VERSION */
+#endif /* 0 */
+
+/* could use (u_long)RFS_* with RFS_* from <nfs/nfs.h> */
+#define NFSPROC_NULL ((u_long)0)
+#define NFSPROC_GETATTR ((u_long)1)
+#define NFSPROC_SETATTR ((u_long)2)
+#define NFSPROC_ROOT ((u_long)3)
+#define NFSPROC_LOOKUP ((u_long)4)
+#define NFSPROC_READLINK ((u_long)5)
+#define NFSPROC_READ ((u_long)6)
+#define NFSPROC_WRITECACHE ((u_long)7)
+#define NFSPROC_WRITE ((u_long)8)
+#define NFSPROC_CREATE ((u_long)9)
+#define NFSPROC_REMOVE ((u_long)10)
+#define NFSPROC_RENAME ((u_long)11)
+#define NFSPROC_LINK ((u_long)12)
+#define NFSPROC_SYMLINK ((u_long)13)
+#define NFSPROC_MKDIR ((u_long)14)
+#define NFSPROC_RMDIR ((u_long)15)
+#define NFSPROC_READDIR ((u_long)16)
+#define NFSPROC_STATFS ((u_long)17)
+
+/* map field names */
+#define ml_hostname	ml_name
+#define ml_directory	ml_path
+#define ml_next		ml_nxt
+#define	gr_next		g_next
+#define gr_name		g_name
+#define ex_dir		ex_name
+
+#define ca_where	ca_da
+#define ca_attributes	ca_sa
+#define drok_attributes	drok_attr
+#define fh_data		fh_pad
+#define na_fileid	na_nodeid
+#define la_fhandle	la_from
+#define nt_seconds	tv_sec
+#define nt_useconds	tv_usec
+#define ra_totalcount	ra_totcount
+#define rlr_status	rl_status
+#define rlr_u		rl_u
+#define sla_to		sla_tnm
+#define sla_attributes	sla_sa
+#define sag_fhandle	saa_fh
+#define sag_attributes	saa_sa
+
+
+/*
+ * TYPEDEFS:
+ */
+typedef char *dirpath;
+typedef char *filename;
+typedef char *name;
+typedef char *nfspath;
+typedef char nfscookie[NFS_COOKIESIZE];
+typedef enum nfsftype nfsftype;
+typedef enum nfsstat nfsstat;
+typedef fhandle_t fhandle;
+typedef struct nfsattrstat nfsattrstat;
+typedef struct nfscreatargs nfscreateargs;
+typedef struct nfsdirlist nfsdirlist;
+typedef struct nfsdiropargs nfsdiropargs;
+typedef struct nfsdrok nfsdiropokres;
+typedef struct nfsdiropres nfsdiropres;
+typedef struct nfsentry nfsentry;
+typedef struct exports *exports;
+typedef struct exports exportnode;
+typedef struct nfsfattr nfsfattr;
+typedef struct fhstatus fhstatus;
+typedef struct groups *groups;
+typedef struct groups groupnode;
+typedef struct nfslinkargs nfslinkargs;
+typedef struct mountlist *mountlist;
+typedef struct mountlist mountbody;
+typedef struct timeval nfstime;
+typedef struct nfsreadargs nfsreadargs;
+typedef struct nfsreaddirargs nfsreaddirargs;
+typedef struct nfsreaddirres nfsreaddirres;
+typedef struct nfsreadlinkres nfsreadlinkres;
+typedef struct nfsreadokres nfsreadokres;
+typedef struct nfsreadres nfsreadres;
+typedef struct nfsrnmargs nfsrenameargs;
+typedef struct nfssattr nfssattr;
+typedef struct nfssaargs nfssattrargs;
+typedef struct nfsstatfsokres nfsstatfsokres;
+typedef struct nfsstatfsres nfsstatfsres;
+typedef struct nfsslargs nfssymlinkargs;
+typedef struct writeargs nfswriteargs;
+
+
+/*
+ * EXTERNALS:
+ */
+
+extern void *nfsproc_null_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_getattr_2_svc(fhandle_t *, struct svc_req *);
+extern nfsattrstat *nfsproc_setattr_2_svc(nfssattrargs *, struct svc_req *);
+extern void *nfsproc_root_2_svc(void *, struct svc_req *);
+extern nfsdiropres *nfsproc_lookup_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreadlinkres *nfsproc_readlink_2_svc(fhandle_t *, struct svc_req *);
+extern nfsreadres *nfsproc_read_2_svc(nfsreadargs *, struct svc_req *);
+extern void *nfsproc_writecache_2_svc(void *, struct svc_req *);
+extern nfsattrstat *nfsproc_write_2_svc(nfswriteargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_create_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_remove_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsstat *nfsproc_rename_2_svc(nfsrenameargs *, struct svc_req *);
+extern nfsstat *nfsproc_link_2_svc(nfslinkargs *, struct svc_req *);
+extern nfsstat *nfsproc_symlink_2_svc(nfssymlinkargs *, struct svc_req *);
+extern nfsdiropres *nfsproc_mkdir_2_svc(nfscreateargs *, struct svc_req *);
+extern nfsstat *nfsproc_rmdir_2_svc(nfsdiropargs *, struct svc_req *);
+extern nfsreaddirres *nfsproc_readdir_2_svc(nfsreaddirargs *, struct svc_req *);
+extern nfsstatfsres *nfsproc_statfs_2_svc(fhandle_t *, struct svc_req *);
+
+extern bool_t xdr_nfsstat(XDR *, nfsstat*);
+extern bool_t xdr_ftype(XDR *, nfsftype*);
+extern bool_t xdr_nfs_fh(XDR *, fhandle_t*);
+extern bool_t xdr_nfstime(XDR *, nfstime*);
+extern bool_t xdr_fattr(XDR *, nfsfattr*);
+extern bool_t xdr_sattr(XDR *, nfssattr*);
+extern bool_t xdr_filename(XDR *, filename*);
+extern bool_t xdr_nfspath(XDR *, nfspath*);
+extern bool_t xdr_attrstat(XDR *, nfsattrstat*);
+extern bool_t xdr_sattrargs(XDR *, nfssattrargs*);
+extern bool_t xdr_diropargs(XDR *, nfsdiropargs*);
+extern bool_t xdr_diropokres(XDR *, nfsdiropokres*);
+extern bool_t xdr_diropres(XDR *, nfsdiropres*);
+extern bool_t xdr_readlinkres(XDR *, nfsreadlinkres*);
+extern bool_t xdr_readargs(XDR *, nfsreadargs*);
+extern bool_t xdr_readokres(XDR *, nfsreadokres*);
+extern bool_t xdr_readres(XDR *, nfsreadres*);
+extern bool_t xdr_writeargs(XDR *, nfswriteargs*);
+extern bool_t xdr_createargs(XDR *, nfscreateargs*);
+extern bool_t xdr_renameargs(XDR *, nfsrenameargs*);
+extern bool_t xdr_linkargs(XDR *, nfslinkargs*);
+extern bool_t xdr_symlinkargs(XDR *, nfssymlinkargs*);
+extern bool_t xdr_nfscookie(XDR *, nfscookie);
+extern bool_t xdr_readdirargs(XDR *, nfsreaddirargs*);
+extern bool_t xdr_entry(XDR *, nfsentry*);
+extern bool_t xdr_dirlist(XDR *, nfsdirlist*);
+extern bool_t xdr_readdirres(XDR *, nfsreaddirres*);
+extern bool_t xdr_statfsokres(XDR *, nfsstatfsokres*);
+extern bool_t xdr_statfsres(XDR *, nfsstatfsres*);
+
+
+/*
+ * STRUCTURES:
+ */
+
+struct nfsreadlinkres {
+  nfsstat rlr_status;
+  union {
+    nfspath rlr_data_u;
+  } rlr_u;
+};
+
+struct nfsreadokres {
+  nfsfattr raok_attributes;
+  struct {
+    u_int raok_len_u;
+    char *raok_val_u;
+  } raok_u;
+};
+
+struct nfsreadres {
+  nfsstat rr_status;
+  union {
+    nfsreadokres rr_reply_u;
+  } rr_u;
+};
+
+struct writeargs {
+  fhandle_t wra_fhandle;
+  u_int wra_beginoffset;
+  u_int wra_offset;
+  u_int wra_totalcount;
+  struct {
+    u_int wra_len_u;
+    char *wra_val_u;
+  } wra_u;
+};
+
+struct nfsreaddirargs {
+  fhandle_t rda_fhandle;
+  nfscookie rda_cookie;
+  u_int rda_count;
+};
+
+struct nfsentry {
+  u_int ne_fileid;
+  filename ne_name;
+  nfscookie ne_cookie;
+  nfsentry *ne_nextentry;
+};
+
+struct nfsdirlist {
+  nfsentry *dl_entries;
+  bool_t dl_eof;
+};
+
+struct nfsreaddirres {
+  nfsstat rdr_status;
+  union {
+    nfsdirlist rdr_reply_u;
+  } rdr_u;
+};
+
+struct nfsstatfsokres {
+  u_int sfrok_tsize;
+  u_int sfrok_bsize;
+  u_int sfrok_blocks;
+  u_int sfrok_bfree;
+  u_int sfrok_bavail;
+};
+
+struct nfsstatfsres {
+  nfsstat sfr_status;
+  union {
+    nfsstatfsokres sfr_reply_u;
+  } sfr_u;
+};
+#endif /* not _AMU_NFS_PROT_H */