29 files changed, 4259 insertions, 0 deletions

diff --git a/include/rpc/auth.h b/include/rpc/auth.h
new file mode 100644
index 000000000000..a823ddd2ba85
--- /dev/null
+++ b/include/rpc/auth.h
@@ -0,0 +1,166 @@
+/* @(#)auth.h	2.3 88/08/07 4.0 RPCSRC; from 1.17 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * auth.h, Authentication interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The data structures are completely opaque to the client.  The client
+ * is required to pass a AUTH * to routines that create rpc
+ * "sessions".
+ */
+
+
+#define MAX_AUTH_BYTES	400
+#define MAXNETNAMELEN	255	/* maximum length of network user's name */
+
+/*
+ * Status returned from authentication check
+ */
+enum auth_stat {
+	AUTH_OK=0,
+	/*
+	 * failed at remote end
+	 */
+	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
+	AUTH_REJECTEDCRED=2,		/* client should begin new session */
+	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
+	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
+	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
+	/*
+	 * failed locally
+	*/
+	AUTH_INVALIDRESP=6,		/* bogus response verifier */
+	AUTH_FAILED=7			/* some unknown reason */
+};
+
+#if (mc68000 || sparc || vax || i386 || tahoe || luna68k || hp300 || mips)
+typedef u_long u_int32;	/* 32-bit unsigned integers */
+#endif
+
+union des_block {
+	struct {
+		u_int32 high;
+		u_int32 low;
+	} key;
+	char c[8];
+};
+typedef union des_block des_block;
+extern bool_t xdr_des_block();
+
+/*
+ * Authentication info.  Opaque to client.
+ */
+struct opaque_auth {
+	enum_t	oa_flavor;		/* flavor of auth */
+	caddr_t	oa_base;		/* address of more auth stuff */
+	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
+};
+
+
+/*
+ * Auth handle, interface to client side authenticators.
+ */
+typedef struct {
+	struct	opaque_auth	ah_cred;
+	struct	opaque_auth	ah_verf;
+	union	des_block	ah_key;
+	struct auth_ops {
+		void	(*ah_nextverf)();
+		int	(*ah_marshal)();	/* nextverf & serialize */
+		int	(*ah_validate)();	/* validate varifier */
+		int	(*ah_refresh)();	/* refresh credentials */
+		void	(*ah_destroy)();	/* destroy this structure */
+	} *ah_ops;
+	caddr_t ah_private;
+} AUTH;
+
+
+/*
+ * Authentication ops.
+ * The ops and the auth handle provide the interface to the authenticators.
+ *
+ * AUTH	*auth;
+ * XDR	*xdrs;
+ * struct opaque_auth verf;
+ */
+#define AUTH_NEXTVERF(auth)		\
+		((*((auth)->ah_ops->ah_nextverf))(auth))
+#define auth_nextverf(auth)		\
+		((*((auth)->ah_ops->ah_nextverf))(auth))
+
+#define AUTH_MARSHALL(auth, xdrs)	\
+		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+#define auth_marshall(auth, xdrs)	\
+		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+
+#define AUTH_VALIDATE(auth, verfp)	\
+		((*((auth)->ah_ops->ah_validate))((auth), verfp))
+#define auth_validate(auth, verfp)	\
+		((*((auth)->ah_ops->ah_validate))((auth), verfp))
+
+#define AUTH_REFRESH(auth)		\
+		((*((auth)->ah_ops->ah_refresh))(auth))
+#define auth_refresh(auth)		\
+		((*((auth)->ah_ops->ah_refresh))(auth))
+
+#define AUTH_DESTROY(auth)		\
+		((*((auth)->ah_ops->ah_destroy))(auth))
+#define auth_destroy(auth)		\
+		((*((auth)->ah_ops->ah_destroy))(auth))
+
+
+extern struct opaque_auth _null_auth;
+
+
+/*
+ * These are the various implementations of client side authenticators.
+ */
+
+/*
+ * Unix style authentication
+ * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
+ *	char *machname;
+ *	int uid;
+ *	int gid;
+ *	int len;
+ *	int *aup_gids;
+ */
+extern AUTH *authunix_create();
+extern AUTH *authunix_create_default();	/* takes no parameters */
+extern AUTH *authnone_create();		/* takes no parameters */
+extern AUTH *authdes_create();
+
+#define AUTH_NONE	0		/* no authentication */
+#define	AUTH_NULL	0		/* backward compatibility */
+#define	AUTH_UNIX	1		/* unix style (uid, gids) */
+#define	AUTH_SHORT	2		/* short hand unix style */
+#define AUTH_DES	3		/* des style (encrypted timestamps) */
diff --git a/include/rpc/auth_unix.h b/include/rpc/auth_unix.h
new file mode 100644
index 000000000000..705741e1393c
--- /dev/null
+++ b/include/rpc/auth_unix.h
@@ -0,0 +1,72 @@
+/* @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*      @(#)auth_unix.h 1.5 86/07/16 SMI      */
+
+/*
+ * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * The system is very weak.  The client uses no encryption for  it
+ * credentials and only sends null verifiers.  The server sends backs
+ * null verifiers or optionally a verifier that suggests a new short hand
+ * for the credentials.
+ */
+
+/* The machine name is part of a credential; it may not exceed 255 bytes */
+#define MAX_MACHINE_NAME 255
+
+/* gids compose part of a credential; there may not be more than 16 of them */
+#define NGRPS 16
+
+/*
+ * Unix style credentials.
+ */
+struct authunix_parms {
+	u_long	 aup_time;
+	char	*aup_machname;
+	int	 aup_uid;
+	int	 aup_gid;
+	u_int	 aup_len;
+	int	*aup_gids;
+};
+
+extern bool_t xdr_authunix_parms();
+
+/* 
+ * If a response verifier has flavor AUTH_SHORT, 
+ * then the body of the response verifier encapsulates the following structure;
+ * again it is serialized in the obvious fashion.
+ */
+struct short_hand_verf {
+	struct opaque_auth new_cred;
+};
diff --git a/include/rpc/clnt.h b/include/rpc/clnt.h
new file mode 100644
index 000000000000..8c002a19faee
--- /dev/null
+++ b/include/rpc/clnt.h
@@ -0,0 +1,331 @@
+/* @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.31 88/02/08 SMI*/
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * clnt.h - Client side remote procedure call interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _CLNT_
+#define _CLNT_
+
+/*
+ * Rpc calls return an enum clnt_stat.  This should be looked at more,
+ * since each implementation is required to live with this (implementation
+ * independent) list of errors.
+ */
+enum clnt_stat {
+	RPC_SUCCESS=0,			/* call succeeded */
+	/*
+	 * local errors
+	 */
+	RPC_CANTENCODEARGS=1,		/* can't encode arguments */
+	RPC_CANTDECODERES=2,		/* can't decode results */
+	RPC_CANTSEND=3,			/* failure in sending call */
+	RPC_CANTRECV=4,			/* failure in receiving result */
+	RPC_TIMEDOUT=5,			/* call timed out */
+	/*
+	 * remote errors
+	 */
+	RPC_VERSMISMATCH=6,		/* rpc versions not compatible */
+	RPC_AUTHERROR=7,		/* authentication error */
+	RPC_PROGUNAVAIL=8,		/* program not available */
+	RPC_PROGVERSMISMATCH=9,		/* program version mismatched */
+	RPC_PROCUNAVAIL=10,		/* procedure unavailable */
+	RPC_CANTDECODEARGS=11,		/* decode arguments error */
+	RPC_SYSTEMERROR=12,		/* generic "other problem" */
+
+	/*
+	 * callrpc & clnt_create errors
+	 */
+	RPC_UNKNOWNHOST=13,		/* unknown host name */
+	RPC_UNKNOWNPROTO=17,		/* unkown protocol */
+
+	/*
+	 * _ create errors
+	 */
+	RPC_PMAPFAILURE=14,		/* the pmapper failed in its call */
+	RPC_PROGNOTREGISTERED=15,	/* remote program is not registered */
+	/*
+	 * unspecified error
+	 */
+	RPC_FAILED=16
+};
+
+
+/*
+ * Error info.
+ */
+struct rpc_err {
+	enum clnt_stat re_status;
+	union {
+		int RE_errno;		/* realated system error */
+		enum auth_stat RE_why;	/* why the auth error occurred */
+		struct {
+			u_long low;	/* lowest verion supported */
+			u_long high;	/* highest verion supported */
+		} RE_vers;
+		struct {		/* maybe meaningful if RPC_FAILED */
+			long s1;
+			long s2;
+		} RE_lb;		/* life boot & debugging only */
+	} ru;
+#define	re_errno	ru.RE_errno
+#define	re_why		ru.RE_why
+#define	re_vers		ru.RE_vers
+#define	re_lb		ru.RE_lb
+};
+
+
+/*
+ * Client rpc handle.
+ * Created by individual implementations, see e.g. rpc_udp.c.
+ * Client is responsible for initializing auth, see e.g. auth_none.c.
+ */
+typedef struct {
+	AUTH	*cl_auth;			/* authenticator */
+	struct clnt_ops {
+		enum clnt_stat	(*cl_call)();	/* call remote procedure */
+		void		(*cl_abort)();	/* abort a call */
+		void		(*cl_geterr)();	/* get specific error code */
+		bool_t		(*cl_freeres)(); /* frees results */
+		void		(*cl_destroy)();/* destroy this structure */
+		bool_t          (*cl_control)();/* the ioctl() of rpc */
+	} *cl_ops;
+	caddr_t			cl_private;	/* private stuff */
+} CLIENT;
+
+
+/*
+ * client side rpc interface ops
+ *
+ * Parameter types are:
+ *
+ */
+
+/*
+ * enum clnt_stat
+ * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
+ * 	CLIENT *rh;
+ *	u_long proc;
+ *	xdrproc_t xargs;
+ *	caddr_t argsp;
+ *	xdrproc_t xres;
+ *	caddr_t resp;
+ *	struct timeval timeout;
+ */
+#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs)	\
+	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
+#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs)	\
+	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
+
+/*
+ * void
+ * CLNT_ABORT(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
+#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
+
+/*
+ * struct rpc_err
+ * CLNT_GETERR(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
+#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
+
+
+/*
+ * bool_t
+ * CLNT_FREERES(rh, xres, resp);
+ * 	CLIENT *rh;
+ *	xdrproc_t xres;
+ *	caddr_t resp;
+ */
+#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+
+/*
+ * bool_t
+ * CLNT_CONTROL(cl, request, info)
+ *      CLIENT *cl;
+ *      u_int request;
+ *      char *info;
+ */
+#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+
+/*
+ * control operations that apply to both udp and tcp transports
+ */
+#define CLSET_TIMEOUT       1   /* set timeout (timeval) */
+#define CLGET_TIMEOUT       2   /* get timeout (timeval) */
+#define CLGET_SERVER_ADDR   3   /* get server's address (sockaddr) */
+/*
+ * udp only control operations
+ */
+#define CLSET_RETRY_TIMEOUT 4   /* set retry timeout (timeval) */
+#define CLGET_RETRY_TIMEOUT 5   /* get retry timeout (timeval) */
+
+/*
+ * void
+ * CLNT_DESTROY(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
+#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
+
+
+/*
+ * RPCTEST is a test program which is accessable on every rpc
+ * transport/port.  It is used for testing, performance evaluation,
+ * and network administration.
+ */
+
+#define RPCTEST_PROGRAM		((u_long)1)
+#define RPCTEST_VERSION		((u_long)1)
+#define RPCTEST_NULL_PROC	((u_long)2)
+#define RPCTEST_NULL_BATCH_PROC	((u_long)3)
+
+/*
+ * By convention, procedure 0 takes null arguments and returns them
+ */
+
+#define NULLPROC ((u_long)0)
+
+/*
+ * Below are the client handle creation routines for the various
+ * implementations of client side rpc.  They can return NULL if a 
+ * creation failure occurs.
+ */
+
+/*
+ * Memory based rpc (for speed check and testing)
+ * CLIENT *
+ * clntraw_create(prog, vers)
+ *	u_long prog;
+ *	u_long vers;
+ */
+extern CLIENT *clntraw_create();
+
+
+/*
+ * Generic client creation routine. Supported protocols are "udp" and "tcp"
+ */
+extern CLIENT *
+clnt_create(/*host, prog, vers, prot*/); /*
+	char *host; 	-- hostname
+	u_long prog;	-- program number
+	u_long vers;	-- version number
+	char *prot;	-- protocol
+*/
+
+
+
+
+/*
+ * TCP based rpc
+ * CLIENT *
+ * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ *	struct sockaddr_in *raddr;
+ *	u_long prog;
+ *	u_long version;
+ *	register int *sockp;
+ *	u_int sendsz;
+ *	u_int recvsz;
+ */
+extern CLIENT *clnttcp_create();
+
+/*
+ * UDP based rpc.
+ * CLIENT *
+ * clntudp_create(raddr, program, version, wait, sockp)
+ *	struct sockaddr_in *raddr;
+ *	u_long program;
+ *	u_long version;
+ *	struct timeval wait;
+ *	int *sockp;
+ *
+ * Same as above, but you specify max packet sizes.
+ * CLIENT *
+ * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
+ *	struct sockaddr_in *raddr;
+ *	u_long program;
+ *	u_long version;
+ *	struct timeval wait;
+ *	int *sockp;
+ *	u_int sendsz;
+ *	u_int recvsz;
+ */
+extern CLIENT *clntudp_create();
+extern CLIENT *clntudp_bufcreate();
+
+/*
+ * Print why creation failed
+ */
+void clnt_pcreateerror(/* char *msg */);	/* stderr */
+char *clnt_spcreateerror(/* char *msg */);	/* string */
+
+/*
+ * Like clnt_perror(), but is more verbose in its output
+ */ 
+void clnt_perrno(/* enum clnt_stat num */);	/* stderr */
+
+/*
+ * Print an English error message, given the client error code
+ */
+void clnt_perror(/* CLIENT *clnt, char *msg */); 	/* stderr */
+char *clnt_sperror(/* CLIENT *clnt, char *msg */);	/* string */
+
+/* 
+ * If a creation fails, the following allows the user to figure out why.
+ */
+struct rpc_createerr {
+	enum clnt_stat cf_stat;
+	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
+};
+
+extern struct rpc_createerr rpc_createerr;
+
+
+
+/*
+ * Copy error message to buffer.
+ */
+char *clnt_sperrno(/* enum clnt_stat num */);	/* string */
+
+
+
+#define UDPMSGSIZE	8800	/* rpc imposed limit on udp msg size */
+#define RPCSMALLMSGSIZE	400	/* a more reasonable packet size */
+
+#endif /*!_CLNT_*/
diff --git a/include/rpc/pmap_clnt.h b/include/rpc/pmap_clnt.h
new file mode 100644
index 000000000000..d2ea2a88e9e5
--- /dev/null
+++ b/include/rpc/pmap_clnt.h
@@ -0,0 +1,65 @@
+/* @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.11 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * pmap_clnt.h
+ * Supplies C routines to get to portmap services.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * Usage:
+ *	success = pmap_set(program, version, protocol, port);
+ *	success = pmap_unset(program, version);
+ *	port = pmap_getport(address, program, version, protocol);
+ *	head = pmap_getmaps(address);
+ *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
+ *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
+ *		(works for udp only.) 
+ * 	clnt_stat = clnt_broadcast(program, version, procedure,
+ *		xdrargs, argsp,	xdrres, resp, eachresult)
+ *		(like pmap_rmtcall, except the call is broadcasted to all
+ *		locally connected nets.  For each valid response received,
+ *		the procedure eachresult is called.  Its form is:
+ *	done = eachresult(resp, raddr)
+ *		bool_t done;
+ *		caddr_t resp;
+ *		struct sockaddr_in raddr;
+ *		where resp points to the results of the call and raddr is the
+ *		address if the responder to the broadcast.
+ */
+
+extern bool_t		pmap_set();
+extern bool_t		pmap_unset();
+extern struct pmaplist	*pmap_getmaps();
+enum clnt_stat		pmap_rmtcall();
+enum clnt_stat		clnt_broadcast();
+extern u_short		pmap_getport();
diff --git a/include/rpc/pmap_prot.h b/include/rpc/pmap_prot.h
new file mode 100644
index 000000000000..ccf7a77b4153
--- /dev/null
+++ b/include/rpc/pmap_prot.h
@@ -0,0 +1,94 @@
+/* @(#)pmap_prot.h	2.1 88/07/29 4.0 RPCSRC; from 1.14 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * pmap_prot.h
+ * Protocol for the local binder service, or pmap.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The following procedures are supported by the protocol:
+ *
+ * PMAPPROC_NULL() returns ()
+ * 	takes nothing, returns nothing
+ *
+ * PMAPPROC_SET(struct pmap) returns (bool_t)
+ * 	TRUE is success, FALSE is failure.  Registers the tuple
+ *	[prog, vers, prot, port].
+ *
+ * PMAPPROC_UNSET(struct pmap) returns (bool_t)
+ *	TRUE is success, FALSE is failure.  Un-registers pair
+ *	[prog, vers].  prot and port are ignored.
+ *
+ * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
+ *	0 is failure.  Otherwise returns the port number where the pair
+ *	[prog, vers] is registered.  It may lie!
+ *
+ * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
+ *
+ * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
+ * 	RETURNS (port, string<>);
+ * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
+ * 	Calls the procedure on the local machine.  If it is not registered,
+ *	this procedure is quite; ie it does not return error information!!!
+ *	This procedure only is supported on rpc/udp and calls via
+ *	rpc/udp.  This routine only passes null authentication parameters.
+ *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
+ *
+ * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
+ */
+
+#define PMAPPORT		((u_short)111)
+#define PMAPPROG		((u_long)100000)
+#define PMAPVERS		((u_long)2)
+#define PMAPVERS_PROTO		((u_long)2)
+#define PMAPVERS_ORIG		((u_long)1)
+#define PMAPPROC_NULL		((u_long)0)
+#define PMAPPROC_SET		((u_long)1)
+#define PMAPPROC_UNSET		((u_long)2)
+#define PMAPPROC_GETPORT	((u_long)3)
+#define PMAPPROC_DUMP		((u_long)4)
+#define PMAPPROC_CALLIT		((u_long)5)
+
+struct pmap {
+	long unsigned pm_prog;
+	long unsigned pm_vers;
+	long unsigned pm_prot;
+	long unsigned pm_port;
+};
+
+extern bool_t xdr_pmap();
+
+struct pmaplist {
+	struct pmap	pml_map;
+	struct pmaplist *pml_next;
+};
+
+extern bool_t xdr_pmaplist();
diff --git a/include/rpc/pmap_rmt.h b/include/rpc/pmap_rmt.h
new file mode 100644
index 000000000000..ee68cebec221
--- /dev/null
+++ b/include/rpc/pmap_rmt.h
@@ -0,0 +1,53 @@
+/* @(#)pmap_rmt.h	2.1 88/07/29 4.0 RPCSRC; from 1.2 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Structures and XDR routines for parameters to and replies from
+ * the portmapper remote-call-service.
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+struct rmtcallargs {
+	u_long prog, vers, proc, arglen;
+	caddr_t args_ptr;
+	xdrproc_t xdr_args;
+};
+
+bool_t xdr_rmtcall_args();
+
+struct rmtcallres {
+	u_long *port_ptr;
+	u_long resultslen;
+	caddr_t results_ptr;
+	xdrproc_t xdr_results;
+};
+
+bool_t xdr_rmtcallres();
diff --git a/include/rpc/rpc.h b/include/rpc/rpc.h
new file mode 100644
index 000000000000..e46e1ff0f5ff
--- /dev/null
+++ b/include/rpc/rpc.h
@@ -0,0 +1,80 @@
+/* @(#)rpc.h	2.4 89/07/11 4.0 RPCSRC; from 1.9 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * rpc.h, Just includes the billions of rpc header files necessary to
+ * do remote procedure calling.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#ifndef __RPC_HEADER__
+#define __RPC_HEADER__
+
+#include <rpc/types.h>		/* some typedefs */
+#include <netinet/in.h>
+
+/* external data representation interfaces */
+#include <rpc/xdr.h>		/* generic (de)serializer */
+
+/* Client side only authentication */
+#include <rpc/auth.h>		/* generic authenticator (client side) */
+
+/* Client side (mostly) remote procedure call */
+#include <rpc/clnt.h>		/* generic rpc stuff */
+
+/* semi-private protocol headers */
+#include <rpc/rpc_msg.h>	/* protocol for rpc messages */
+#include <rpc/auth_unix.h>	/* protocol for unix style cred */
+/*
+ *  Uncomment-out the next line if you are building the rpc library with    
+ *  DES Authentication (see the README file in the secure_rpc/ directory).
+ */
+/*#include <rpc/auth_des.h>	 * protocol for des style cred */
+
+/* Server side only remote procedure callee */
+#include <rpc/svc.h>		/* service manager and multiplexer */
+#include <rpc/svc_auth.h>	/* service side authenticator */
+
+/*
+ * COMMENT OUT THE NEXT INCLUDE (or add to the #ifndef) IF RUNNING ON
+ * A VERSION OF UNIX THAT USES SUN'S NFS SOURCE.  These systems will
+ * already have the structures defined by <rpc/netdb.h> included in <netdb.h>.
+ */
+/* routines for parsing /etc/rpc */
+
+struct rpcent {
+      char    *r_name;        /* name of server for this rpc program */
+      char    **r_aliases;    /* alias list */
+      int     r_number;       /* rpc program number */
+};
+
+struct rpcent *getrpcbyname(), *getrpcbynumber(), *getrpcent();
+
+#endif /* ndef __RPC_HEADER__ */
diff --git a/include/rpc/rpc_msg.h b/include/rpc/rpc_msg.h
new file mode 100644
index 000000000000..b78872b6a8d6
--- /dev/null
+++ b/include/rpc/rpc_msg.h
@@ -0,0 +1,187 @@
+/* @(#)rpc_msg.h	2.1 88/07/29 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*      @(#)rpc_msg.h 1.7 86/07/16 SMI      */
+
+/*
+ * rpc_msg.h
+ * rpc message definition
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#define RPC_MSG_VERSION		((u_long) 2)
+#define RPC_SERVICE_PORT	((u_short) 2048)
+
+/*
+ * Bottom up definition of an rpc message.
+ * NOTE: call and reply use the same overall stuct but
+ * different parts of unions within it.
+ */
+
+enum msg_type {
+	CALL=0,
+	REPLY=1
+};
+
+enum reply_stat {
+	MSG_ACCEPTED=0,
+	MSG_DENIED=1
+};
+
+enum accept_stat {
+	SUCCESS=0,
+	PROG_UNAVAIL=1,
+	PROG_MISMATCH=2,
+	PROC_UNAVAIL=3,
+	GARBAGE_ARGS=4,
+	SYSTEM_ERR=5
+};
+
+enum reject_stat {
+	RPC_MISMATCH=0,
+	AUTH_ERROR=1
+};
+
+/*
+ * Reply part of an rpc exchange
+ */
+
+/*
+ * Reply to an rpc request that was accepted by the server.
+ * Note: there could be an error even though the request was
+ * accepted.
+ */
+struct accepted_reply {
+	struct opaque_auth	ar_verf;
+	enum accept_stat	ar_stat;
+	union {
+		struct {
+			u_long	low;
+			u_long	high;
+		} AR_versions;
+		struct {
+			caddr_t	where;
+			xdrproc_t proc;
+		} AR_results;
+		/* and many other null cases */
+	} ru;
+#define	ar_results	ru.AR_results
+#define	ar_vers		ru.AR_versions
+};
+
+/*
+ * Reply to an rpc request that was rejected by the server.
+ */
+struct rejected_reply {
+	enum reject_stat rj_stat;
+	union {
+		struct {
+			u_long low;
+			u_long high;
+		} RJ_versions;
+		enum auth_stat RJ_why;  /* why authentication did not work */
+	} ru;
+#define	rj_vers	ru.RJ_versions
+#define	rj_why	ru.RJ_why
+};
+
+/*
+ * Body of a reply to an rpc request.
+ */
+struct reply_body {
+	enum reply_stat rp_stat;
+	union {
+		struct accepted_reply RP_ar;
+		struct rejected_reply RP_dr;
+	} ru;
+#define	rp_acpt	ru.RP_ar
+#define	rp_rjct	ru.RP_dr
+};
+
+/*
+ * Body of an rpc request call.
+ */
+struct call_body {
+	u_long cb_rpcvers;	/* must be equal to two */
+	u_long cb_prog;
+	u_long cb_vers;
+	u_long cb_proc;
+	struct opaque_auth cb_cred;
+	struct opaque_auth cb_verf; /* protocol specific - provided by client */
+};
+
+/*
+ * The rpc message
+ */
+struct rpc_msg {
+	u_long			rm_xid;
+	enum msg_type		rm_direction;
+	union {
+		struct call_body RM_cmb;
+		struct reply_body RM_rmb;
+	} ru;
+#define	rm_call		ru.RM_cmb
+#define	rm_reply	ru.RM_rmb
+};
+#define	acpted_rply	ru.RM_rmb.ru.RP_ar
+#define	rjcted_rply	ru.RM_rmb.ru.RP_dr
+
+
+/*
+ * XDR routine to handle a rpc message.
+ * xdr_callmsg(xdrs, cmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *cmsg;
+ */
+extern bool_t	xdr_callmsg();
+
+/*
+ * XDR routine to pre-serialize the static part of a rpc message.
+ * xdr_callhdr(xdrs, cmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *cmsg;
+ */
+extern bool_t	xdr_callhdr();
+
+/*
+ * XDR routine to handle a rpc reply.
+ * xdr_replymsg(xdrs, rmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *rmsg;
+ */
+extern bool_t	xdr_replymsg();
+
+/*
+ * Fills in the error part of a reply message.
+ * _seterr_reply(msg, error)
+ * 	struct rpc_msg *msg;
+ * 	struct rpc_err *error;
+ */
+extern void	_seterr_reply();
diff --git a/include/rpc/svc.h b/include/rpc/svc.h
new file mode 100644
index 000000000000..dbae45df68b3
--- /dev/null
+++ b/include/rpc/svc.h
@@ -0,0 +1,280 @@
+/* @(#)svc.h	2.2 88/07/29 4.0 RPCSRC; from 1.20 88/02/08 SMI */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * svc.h, Server-side remote procedure call interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef __SVC_HEADER__
+#define __SVC_HEADER__
+
+/*
+ * This interface must manage two items concerning remote procedure calling:
+ *
+ * 1) An arbitrary number of transport connections upon which rpc requests
+ * are received.  The two most notable transports are TCP and UDP;  they are
+ * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
+ * they in turn call xprt_register and xprt_unregister.
+ *
+ * 2) An arbitrary number of locally registered services.  Services are
+ * described by the following four data: program number, version number,
+ * "service dispatch" function, a transport handle, and a boolean that
+ * indicates whether or not the exported program should be registered with a
+ * local binder service;  if true the program's number and version and the
+ * port number from the transport handle are registered with the binder.
+ * These data are registered with the rpc svc system via svc_register.
+ *
+ * A service's dispatch function is called whenever an rpc request comes in
+ * on a transport.  The request's program and version numbers must match
+ * those of the registered service.  The dispatch function is passed two
+ * parameters, struct svc_req * and SVCXPRT *, defined below.
+ */
+
+enum xprt_stat {
+	XPRT_DIED,
+	XPRT_MOREREQS,
+	XPRT_IDLE
+};
+
+/*
+ * Server side transport handle
+ */
+typedef struct {
+	int		xp_sock;
+	u_short		xp_port;	 /* associated port number */
+	struct xp_ops {
+	    bool_t	(*xp_recv)();	 /* receive incomming requests */
+	    enum xprt_stat (*xp_stat)(); /* get transport status */
+	    bool_t	(*xp_getargs)(); /* get arguments */
+	    bool_t	(*xp_reply)();	 /* send reply */
+	    bool_t	(*xp_freeargs)();/* free mem allocated for args */
+	    void	(*xp_destroy)(); /* destroy this struct */
+	} *xp_ops;
+	int		xp_addrlen;	 /* length of remote address */
+	struct sockaddr_in xp_raddr;	 /* remote address */
+	struct opaque_auth xp_verf;	 /* raw response verifier */
+	caddr_t		xp_p1;		 /* private */
+	caddr_t		xp_p2;		 /* private */
+} SVCXPRT;
+
+/*
+ *  Approved way of getting address of caller
+ */
+#define svc_getcaller(x) (&(x)->xp_raddr)
+
+/*
+ * Operations defined on an SVCXPRT handle
+ *
+ * SVCXPRT		*xprt;
+ * struct rpc_msg	*msg;
+ * xdrproc_t		 xargs;
+ * caddr_t		 argsp;
+ */
+#define SVC_RECV(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+#define svc_recv(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+
+#define SVC_STAT(xprt)					\
+	(*(xprt)->xp_ops->xp_stat)(xprt)
+#define svc_stat(xprt)					\
+	(*(xprt)->xp_ops->xp_stat)(xprt)
+
+#define SVC_GETARGS(xprt, xargs, argsp)			\
+	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+#define svc_getargs(xprt, xargs, argsp)			\
+	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+
+#define SVC_REPLY(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+#define svc_reply(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+
+#define SVC_FREEARGS(xprt, xargs, argsp)		\
+	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+#define svc_freeargs(xprt, xargs, argsp)		\
+	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+
+#define SVC_DESTROY(xprt)				\
+	(*(xprt)->xp_ops->xp_destroy)(xprt)
+#define svc_destroy(xprt)				\
+	(*(xprt)->xp_ops->xp_destroy)(xprt)
+
+
+/*
+ * Service request
+ */
+struct svc_req {
+	u_long		rq_prog;	/* service program number */
+	u_long		rq_vers;	/* service protocol version */
+	u_long		rq_proc;	/* the desired procedure */
+	struct opaque_auth rq_cred;	/* raw creds from the wire */
+	caddr_t		rq_clntcred;	/* read only cooked cred */
+	SVCXPRT	*rq_xprt;		/* associated transport */
+};
+
+
+/*
+ * Service registration
+ *
+ * svc_register(xprt, prog, vers, dispatch, protocol)
+ *	SVCXPRT *xprt;
+ *	u_long prog;
+ *	u_long vers;
+ *	void (*dispatch)();
+ *	int protocol;  (like TCP or UDP, zero means do not register)
+ */
+extern bool_t	svc_register();
+
+/*
+ * Service un-registration
+ *
+ * svc_unregister(prog, vers)
+ *	u_long prog;
+ *	u_long vers;
+ */
+extern void	svc_unregister();
+
+/*
+ * Transport registration.
+ *
+ * xprt_register(xprt)
+ *	SVCXPRT *xprt;
+ */
+extern void	xprt_register();
+
+/*
+ * Transport un-register
+ *
+ * xprt_unregister(xprt)
+ *	SVCXPRT *xprt;
+ */
+extern void	xprt_unregister();
+
+
+
+
+/*
+ * When the service routine is called, it must first check to see if it
+ * knows about the procedure;  if not, it should call svcerr_noproc
+ * and return.  If so, it should deserialize its arguments via 
+ * SVC_GETARGS (defined above).  If the deserialization does not work,
+ * svcerr_decode should be called followed by a return.  Successful
+ * decoding of the arguments should be followed the execution of the
+ * procedure's code and a call to svc_sendreply.
+ *
+ * Also, if the service refuses to execute the procedure due to too-
+ * weak authentication parameters, svcerr_weakauth should be called.
+ * Note: do not confuse access-control failure with weak authentication!
+ *
+ * NB: In pure implementations of rpc, the caller always waits for a reply
+ * msg.  This message is sent when svc_sendreply is called.  
+ * Therefore pure service implementations should always call
+ * svc_sendreply even if the function logically returns void;  use
+ * xdr.h - xdr_void for the xdr routine.  HOWEVER, tcp based rpc allows
+ * for the abuse of pure rpc via batched calling or pipelining.  In the
+ * case of a batched call, svc_sendreply should NOT be called since
+ * this would send a return message, which is what batching tries to avoid.
+ * It is the service/protocol writer's responsibility to know which calls are
+ * batched and which are not.  Warning: responding to batch calls may
+ * deadlock the caller and server processes!
+ */
+
+extern bool_t	svc_sendreply();
+extern void	svcerr_decode();
+extern void	svcerr_weakauth();
+extern void	svcerr_noproc();
+extern void	svcerr_progvers();
+extern void	svcerr_auth();
+extern void	svcerr_noprog();
+extern void	svcerr_systemerr();
+    
+/*
+ * Lowest level dispatching -OR- who owns this process anyway.
+ * Somebody has to wait for incoming requests and then call the correct
+ * service routine.  The routine svc_run does infinite waiting; i.e.,
+ * svc_run never returns.
+ * Since another (co-existant) package may wish to selectively wait for
+ * incoming calls or other events outside of the rpc architecture, the
+ * routine svc_getreq is provided.  It must be passed readfds, the
+ * "in-place" results of a select system call (see select, section 2).
+ */
+
+/*
+ * Global keeper of rpc service descriptors in use
+ * dynamic; must be inspected before each call to select 
+ */
+#ifdef FD_SETSIZE
+extern fd_set svc_fdset;
+#define svc_fds svc_fdset.fds_bits[0]	/* compatibility */
+#else
+extern int svc_fds;
+#endif /* def FD_SETSIZE */
+
+/*
+ * a small program implemented by the svc_rpc implementation itself;
+ * also see clnt.h for protocol numbers.
+ */
+extern void rpctest_service();
+
+extern void	svc_getreq();
+extern void	svc_getreqset();	/* takes fdset instead of int */
+extern void	svc_run(); 	 /* never returns */
+
+/*
+ * Socket to use on svcxxx_create call to get default socket
+ */
+#define	RPC_ANYSOCK	-1
+
+/*
+ * These are the existing service side transport implementations
+ */
+
+/*
+ * Memory based rpc for testing and timing.
+ */
+extern SVCXPRT *svcraw_create();
+
+/*
+ * Udp based rpc.
+ */
+extern SVCXPRT *svcudp_create();
+extern SVCXPRT *svcudp_bufcreate();
+
+/*
+ * Tcp based rpc.
+ */
+extern SVCXPRT *svctcp_create();
+
+
+
+#endif !__SVC_HEADER__
diff --git a/include/rpc/svc_auth.h b/include/rpc/svc_auth.h
new file mode 100644
index 000000000000..a36a01aba8eb
--- /dev/null
+++ b/include/rpc/svc_auth.h
@@ -0,0 +1,42 @@
+/* @(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*      @(#)svc_auth.h 1.6 86/07/16 SMI      */
+
+/*
+ * svc_auth.h, Service side of rpc authentication.
+ * 
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+
+/*
+ * Server side authenticator
+ */
+extern enum auth_stat _authenticate();
diff --git a/include/rpc/types.h b/include/rpc/types.h
new file mode 100644
index 000000000000..06d22bf8006a
--- /dev/null
+++ b/include/rpc/types.h
@@ -0,0 +1,63 @@
+/* @(#)types.h	2.3 88/08/15 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*      @(#)types.h 1.18 87/07/24 SMI      */
+
+/*
+ * Rpc additions to <sys/types.h>
+ */
+#ifndef __TYPES_RPC_HEADER__
+#define __TYPES_RPC_HEADER__
+
+#define	bool_t	int
+#define	enum_t	int
+#define	FALSE	(0)
+#define	TRUE	(1)
+#define __dontcare__	-1
+#ifndef NULL
+#	define NULL 0
+#endif
+
+void *malloc();
+#define mem_alloc(bsize)	malloc(bsize)
+#define mem_free(ptr, bsize)	free(ptr)
+
+#ifndef makedev /* ie, we haven't already included it */
+#include <sys/types.h>
+#endif
+#include <sys/time.h>
+
+#ifndef INADDR_LOOPBACK
+#define       INADDR_LOOPBACK         (u_long)0x7F000001
+#endif
+#ifndef MAXHOSTNAMELEN
+#define        MAXHOSTNAMELEN  64
+#endif
+
+#endif /* ndef __TYPES_RPC_HEADER__ */
diff --git a/include/rpc/xdr.h b/include/rpc/xdr.h
new file mode 100644
index 000000000000..6cd3e6fe0397
--- /dev/null
+++ b/include/rpc/xdr.h
@@ -0,0 +1,270 @@
+/* @(#)xdr.h	2.2 88/07/29 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*      @(#)xdr.h 1.19 87/04/22 SMI      */
+
+/*
+ * xdr.h, External Data Representation Serialization Routines.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef __XDR_HEADER__
+#define __XDR_HEADER__
+
+/*
+ * XDR provides a conventional way for converting between C data
+ * types and an external bit-string representation.  Library supplied
+ * routines provide for the conversion on built-in C data types.  These
+ * routines and utility routines defined here are used to help implement
+ * a type encode/decode routine for each user-defined type.
+ *
+ * Each data type provides a single procedure which takes two arguments:
+ *
+ *	bool_t
+ *	xdrproc(xdrs, argresp)
+ *		XDR *xdrs;
+ *		<type> *argresp;
+ *
+ * xdrs is an instance of a XDR handle, to which or from which the data
+ * type is to be converted.  argresp is a pointer to the structure to be
+ * converted.  The XDR handle contains an operation field which indicates
+ * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
+ *
+ * XDR_DECODE may allocate space if the pointer argresp is null.  This
+ * data can be freed with the XDR_FREE operation.
+ *
+ * We write only one procedure per data type to make it easy
+ * to keep the encode and decode procedures for a data type consistent.
+ * In many cases the same code performs all operations on a user defined type,
+ * because all the hard work is done in the component type routines.
+ * decode as a series of calls on the nested data types.
+ */
+
+/*
+ * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
+ * stream.  XDR_DECODE causes the type to be extracted from the stream.
+ * XDR_FREE can be used to release the space allocated by an XDR_DECODE
+ * request.
+ */
+enum xdr_op {
+	XDR_ENCODE=0,
+	XDR_DECODE=1,
+	XDR_FREE=2
+};
+
+/*
+ * This is the number of bytes per unit of external data.
+ */
+#define BYTES_PER_XDR_UNIT	(4)
+#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
+		    * BYTES_PER_XDR_UNIT)
+
+/*
+ * A xdrproc_t exists for each data type which is to be encoded or decoded.
+ *
+ * The second argument to the xdrproc_t is a pointer to an opaque pointer.
+ * The opaque pointer generally points to a structure of the data type
+ * to be decoded.  If this pointer is 0, then the type routines should
+ * allocate dynamic storage of the appropriate size and return it.
+ * bool_t	(*xdrproc_t)(XDR *, caddr_t *);
+ */
+typedef	bool_t (*xdrproc_t)();
+
+/*
+ * The XDR handle.
+ * Contains operation which is being applied to the stream,
+ * an operations vector for the paticular implementation (e.g. see xdr_mem.c),
+ * and two private fields for the use of the particular impelementation.
+ */
+typedef struct {
+	enum xdr_op	x_op;		/* operation; fast additional param */
+	struct xdr_ops {
+		bool_t	(*x_getlong)();	/* get a long from underlying stream */
+		bool_t	(*x_putlong)();	/* put a long to " */
+		bool_t	(*x_getbytes)();/* get some bytes from " */
+		bool_t	(*x_putbytes)();/* put some bytes to " */
+		u_int	(*x_getpostn)();/* returns bytes off from beginning */
+		bool_t  (*x_setpostn)();/* lets you reposition the stream */
+		long *	(*x_inline)();	/* buf quick ptr to buffered data */
+		void	(*x_destroy)();	/* free privates of this xdr_stream */
+	} *x_ops;
+	caddr_t 	x_public;	/* users' data */
+	caddr_t		x_private;	/* pointer to private data */
+	caddr_t 	x_base;		/* private used for position info */
+	int		x_handy;	/* extra private word */
+} XDR;
+
+/*
+ * Operations defined on a XDR handle
+ *
+ * XDR		*xdrs;
+ * long		*longp;
+ * caddr_t	 addr;
+ * u_int	 len;
+ * u_int	 pos;
+ */
+#define XDR_GETLONG(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+#define xdr_getlong(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+
+#define XDR_PUTLONG(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+#define xdr_putlong(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+
+#define XDR_GETBYTES(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+#define xdr_getbytes(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+
+#define XDR_PUTBYTES(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+#define xdr_putbytes(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+
+#define XDR_GETPOS(xdrs)				\
+	(*(xdrs)->x_ops->x_getpostn)(xdrs)
+#define xdr_getpos(xdrs)				\
+	(*(xdrs)->x_ops->x_getpostn)(xdrs)
+
+#define XDR_SETPOS(xdrs, pos)				\
+	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+#define xdr_setpos(xdrs, pos)				\
+	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+
+#define	XDR_INLINE(xdrs, len)				\
+	(*(xdrs)->x_ops->x_inline)(xdrs, len)
+#define	xdr_inline(xdrs, len)				\
+	(*(xdrs)->x_ops->x_inline)(xdrs, len)
+
+#define	XDR_DESTROY(xdrs)				\
+	if ((xdrs)->x_ops->x_destroy) 			\
+		(*(xdrs)->x_ops->x_destroy)(xdrs)
+#define	xdr_destroy(xdrs)				\
+	if ((xdrs)->x_ops->x_destroy) 			\
+		(*(xdrs)->x_ops->x_destroy)(xdrs)
+
+/*
+ * Support struct for discriminated unions.
+ * You create an array of xdrdiscrim structures, terminated with
+ * a entry with a null procedure pointer.  The xdr_union routine gets
+ * the discriminant value and then searches the array of structures
+ * for a matching value.  If a match is found the associated xdr routine
+ * is called to handle that part of the union.  If there is
+ * no match, then a default routine may be called.
+ * If there is no match and no default routine it is an error.
+ */
+#define NULL_xdrproc_t ((xdrproc_t)0)
+struct xdr_discrim {
+	int	value;
+	xdrproc_t proc;
+};
+
+/*
+ * In-line routines for fast encode/decode of primitve data types.
+ * Caveat emptor: these use single memory cycles to get the
+ * data from the underlying buffer, and will fail to operate
+ * properly if the data is not aligned.  The standard way to use these
+ * is to say:
+ *	if ((buf = XDR_INLINE(xdrs, count)) == NULL)
+ *		return (FALSE);
+ *	<<< macro calls >>>
+ * where ``count'' is the number of bytes of data occupied
+ * by the primitive data types.
+ *
+ * N.B. and frozen for all time: each data type here uses 4 bytes
+ * of external representation.
+ */
+#define IXDR_GET_LONG(buf)		((long)ntohl((u_long)*(buf)++))
+#define IXDR_PUT_LONG(buf, v)		(*(buf)++ = (long)htonl((u_long)v))
+
+#define IXDR_GET_BOOL(buf)		((bool_t)IXDR_GET_LONG(buf))
+#define IXDR_GET_ENUM(buf, t)		((t)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_LONG(buf)		((u_long)IXDR_GET_LONG(buf))
+#define IXDR_GET_SHORT(buf)		((short)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_SHORT(buf)		((u_short)IXDR_GET_LONG(buf))
+
+#define IXDR_PUT_BOOL(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
+#define IXDR_PUT_ENUM(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
+#define IXDR_PUT_U_LONG(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
+#define IXDR_PUT_SHORT(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
+#define IXDR_PUT_U_SHORT(buf, v)	IXDR_PUT_LONG((buf), ((long)(v)))
+
+/*
+ * These are the "generic" xdr routines.
+ */
+extern bool_t	xdr_void();
+extern bool_t	xdr_int();
+extern bool_t	xdr_u_int();
+extern bool_t	xdr_long();
+extern bool_t	xdr_u_long();
+extern bool_t	xdr_short();
+extern bool_t	xdr_u_short();
+extern bool_t	xdr_bool();
+extern bool_t	xdr_enum();
+extern bool_t	xdr_array();
+extern bool_t	xdr_bytes();
+extern bool_t	xdr_opaque();
+extern bool_t	xdr_string();
+extern bool_t	xdr_union();
+extern bool_t	xdr_char();
+extern bool_t	xdr_u_char();
+extern bool_t	xdr_vector();
+extern bool_t	xdr_float();
+extern bool_t	xdr_double();
+extern bool_t	xdr_reference();
+extern bool_t	xdr_pointer();
+extern bool_t	xdr_wrapstring();
+
+/*
+ * Common opaque bytes objects used by many rpc protocols;
+ * declared here due to commonality.
+ */
+#define MAX_NETOBJ_SZ 1024 
+struct netobj {
+	u_int	n_len;
+	char	*n_bytes;
+};
+typedef struct netobj netobj;
+extern bool_t   xdr_netobj();
+
+/*
+ * These are the public routines for the various implementations of
+ * xdr streams.
+ */
+extern void   xdrmem_create();		/* XDR using memory buffers */
+extern void   xdrstdio_create();	/* XDR using stdio library */
+extern void   xdrrec_create();		/* XDR pseudo records for tcp */
+extern bool_t xdrrec_endofrecord();	/* make end of xdr record */
+extern bool_t xdrrec_skiprecord();	/* move to beginning of next record */
+extern bool_t xdrrec_eof();		/* true if no more input */
+
+#endif !__XDR_HEADER__
diff --git a/include/rpcsvc/Makefile b/include/rpcsvc/Makefile
new file mode 100644
index 000000000000..e066a09155c3
--- /dev/null
+++ b/include/rpcsvc/Makefile
@@ -0,0 +1,37 @@
+#	from: @(#)Makefile	2.3 88/08/11 4.0 RPCSRC
+#	$Id: Makefile,v 1.2 1994/06/07 15:53:21 guido Exp $
+
+.SUFFIXES: .x
+
+RPCCOM = rpcgen
+
+HDRS= klm_prot.h mount.h nfs_prot.h nlm_prot.h rex.h rnusers.h\
+      rquota.h rstat.h rwall.h sm_inter.h spray.h yppasswd.h yp.h
+XFILES= bootparam_prot.x klm_prot.x mount.x nfs_prot.x nlm_prot.x \
+      rex.x rnusers.x rquota.x rstat.x rwall.x sm_inter.x spray.x \
+      yppasswd.x yp.x
+HFILES= yp_prot.h ypclnt.h
+
+CLEANFILES+= ${HDRS}
+
+all: ${HDRS}
+
+install: all
+	@echo "Creating RPC service headers directory"
+	@/bin/rm -rf ${DESTDIR}/usr/include/rpcsvc
+	@-mkdir ${DESTDIR}/usr/include/rpcsvc
+	@echo "Installing RPC service header and definition files"
+	@for i in $(XFILES); do \
+		(install -c -m 644 ${.CURDIR}/$$i ${DESTDIR}/usr/include/rpcsvc) done
+	@for i in $(HDRS); do \
+		(install ${COPY} -m 644 $$i ${DESTDIR}/usr/include/rpcsvc) done
+	@for i in $(HFILES); do \
+		(install -c -m 644 ${.CURDIR}/$$i ${DESTDIR}/usr/include/rpcsvc) done
+	@chown -R ${BINOWN}.${BINGRP} ${DESTDIR}/usr/include/rpcsvc
+	@chmod -R a-w ${DESTDIR}/usr/include/rpcsvc
+
+.x.h:
+	@echo generating $@...
+	@CURPWD=`pwd` ; cd ${.CURDIR} ; ${RPCCOM} -h $*.x -o $$CURPWD/$@
+
+.include <bsd.prog.mk>
diff --git a/include/rpcsvc/bootparam_prot.x b/include/rpcsvc/bootparam_prot.x
new file mode 100644
index 000000000000..44c1e6820bef
--- /dev/null
+++ b/include/rpcsvc/bootparam_prot.x
@@ -0,0 +1,100 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * RPC for bootparms service.
+ * There are two procedures:
+ *   WHOAMI takes a net address and returns a client name and also a
+ *	likely net address for routing
+ *   GETFILE takes a client name and file identifier and returns the
+ *	server name, server net address and pathname for the file.
+ *   file identifiers typically include root, swap, pub and dump
+ */
+
+#ifdef RPC_HDR
+%#include <rpc/types.h>
+%#include <sys/time.h>
+%#include <sys/errno.h>
+%#include <nfs/nfs.h>
+#else
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)bootparam_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: bootparam_prot.x,v 1.1 1993/09/14 17:42:42 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const MAX_MACHINE_NAME  = 255;
+const MAX_PATH_LEN	= 1024;
+const MAX_FILEID	= 32;
+const IP_ADDR_TYPE	= 1;
+
+typedef	string	bp_machine_name_t<MAX_MACHINE_NAME>;
+typedef	string	bp_path_t<MAX_PATH_LEN>;
+typedef	string	bp_fileid_t<MAX_FILEID>;
+
+struct	ip_addr_t {
+	char	net;
+	char	host;
+	char	lh;
+	char	impno;
+};
+
+union bp_address switch (int address_type) {
+	case IP_ADDR_TYPE:
+		ip_addr_t	ip_addr;
+};
+
+struct bp_whoami_arg {
+	bp_address		client_address;
+};
+
+struct bp_whoami_res {
+	bp_machine_name_t	client_name;
+	bp_machine_name_t	domain_name;
+	bp_address		router_address;
+};
+
+struct bp_getfile_arg {
+	bp_machine_name_t	client_name;
+	bp_fileid_t		file_id;
+};
+	
+struct bp_getfile_res {
+	bp_machine_name_t	server_name;
+	bp_address		server_address;
+	bp_path_t		server_path;
+};
+
+program BOOTPARAMPROG {
+	version BOOTPARAMVERS {
+		bp_whoami_res	BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
+		bp_getfile_res	BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
+	} = 1;
+} = 100026;
diff --git a/include/rpcsvc/klm_prot.x b/include/rpcsvc/klm_prot.x
new file mode 100644
index 000000000000..6bc4f27074c2
--- /dev/null
+++ b/include/rpcsvc/klm_prot.x
@@ -0,0 +1,138 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Kernel/lock manager protocol definition
+ * Copyright (C) 1986 Sun Microsystems, Inc.
+ *
+ * protocol used between the UNIX kernel (the "client") and the
+ * local lock manager.  The local lock manager is a deamon running
+ * above the kernel.
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)klm_prot.x 1.7 87/07/08 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)klm_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: klm_prot.x,v 1.1 1993/09/14 17:42:42 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const	LM_MAXSTRLEN = 1024;
+
+/*
+ * lock manager status returns
+ */
+enum klm_stats {
+	klm_granted = 0,	/* lock is granted */
+	klm_denied = 1,		/* lock is denied */
+	klm_denied_nolocks = 2, /* no lock entry available */
+	klm_working = 3 	/* lock is being processed */
+};
+
+/*
+ * lock manager lock identifier
+ */
+struct klm_lock {
+	string server_name<LM_MAXSTRLEN>;
+	netobj fh;		/* a counted file handle */
+	int pid;		/* holder of the lock */
+	unsigned l_offset;	/* beginning offset of the lock */
+	unsigned l_len;		/* byte length of the lock;
+				 * zero means through end of file */
+};
+
+/*
+ * lock holder identifier
+ */
+struct klm_holder {
+	bool exclusive;		/* FALSE if shared lock */
+	int svid;		/* holder of the lock (pid) */
+	unsigned l_offset;	/* beginning offset of the lock */
+	unsigned l_len;		/* byte length of the lock;
+				 * zero means through end of file */
+};
+
+/*
+ * reply to KLM_LOCK / KLM_UNLOCK / KLM_CANCEL
+ */
+struct klm_stat {
+	klm_stats stat;
+};
+
+/*
+ * reply to a KLM_TEST call
+ */
+union klm_testrply switch (klm_stats stat) {
+	case klm_denied:
+		struct klm_holder holder;
+	default: /* All other cases return no arguments */
+		void;
+};
+
+
+/*
+ * arguments to KLM_LOCK
+ */
+struct klm_lockargs {
+	bool block;
+	bool exclusive;
+	struct klm_lock alock;
+};
+
+/*
+ * arguments to KLM_TEST
+ */
+struct klm_testargs {
+	bool exclusive;
+	struct klm_lock alock;
+};
+
+/*
+ * arguments to KLM_UNLOCK
+ */
+struct klm_unlockargs {
+	struct klm_lock alock;
+};
+
+program KLM_PROG {
+	version KLM_VERS {
+
+		klm_testrply	KLM_TEST (struct klm_testargs) =	1;
+
+		klm_stat	KLM_LOCK (struct klm_lockargs) =	2;
+
+		klm_stat	KLM_CANCEL (struct klm_lockargs) =	3;
+		/* klm_granted=> the cancel request fails due to lock is already granted */
+		/* klm_denied=> the cancel request successfully aborts
+lock request  */
+
+		klm_stat	KLM_UNLOCK (struct klm_unlockargs) =	4;
+	} = 1;
+} = 100020;
diff --git a/include/rpcsvc/mount.x b/include/rpcsvc/mount.x
new file mode 100644
index 000000000000..758b47cfbdd1
--- /dev/null
+++ b/include/rpcsvc/mount.x
@@ -0,0 +1,165 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Protocol description for the mount program
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)mount.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)mount.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: mount.x,v 1.1 1993/09/14 17:42:43 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const MNTPATHLEN = 1024;	/* maximum bytes in a pathname argument */
+const MNTNAMLEN = 255;		/* maximum bytes in a name argument */
+const FHSIZE = 32;		/* size in bytes of a file handle */
+
+/*
+ * The fhandle is the file handle that the server passes to the client.
+ * All file operations are done using the file handles to refer to a file
+ * or a directory. The file handle can contain whatever information the
+ * server needs to distinguish an individual file.
+ */
+typedef opaque fhandle[FHSIZE];	
+
+/*
+ * If a status of zero is returned, the call completed successfully, and 
+ * a file handle for the directory follows. A non-zero status indicates
+ * some sort of error. The status corresponds with UNIX error numbers.
+ */
+union fhstatus switch (unsigned fhs_status) {
+case 0:
+	fhandle fhs_fhandle;
+default:
+	void;
+};
+
+/*
+ * The type dirpath is the pathname of a directory
+ */
+typedef string dirpath<MNTPATHLEN>;
+
+/*
+ * The type name is used for arbitrary names (hostnames, groupnames)
+ */
+typedef string name<MNTNAMLEN>;
+
+/*
+ * A list of who has what mounted
+ */
+typedef struct mountbody *mountlist;
+struct mountbody {
+	name ml_hostname;
+	dirpath ml_directory;
+	mountlist ml_next;
+};
+
+/*
+ * A list of netgroups
+ */
+typedef struct groupnode *groups;
+struct groupnode {
+	name gr_name;
+	groups gr_next;
+};
+
+/*
+ * A list of what is exported and to whom
+ */
+typedef struct exportnode *exports;
+struct exportnode {
+	dirpath ex_dir;
+	groups ex_groups;
+	exports ex_next;
+};
+
+program MOUNTPROG {
+	/*
+	 * Version one of the mount protocol communicates with version two
+	 * of the NFS protocol. The only connecting point is the fhandle 
+	 * structure, which is the same for both protocols.
+	 */
+	version MOUNTVERS {
+		/*
+		 * Does no work. It is made available in all RPC services
+		 * to allow server reponse testing and timing
+		 */
+		void
+		MOUNTPROC_NULL(void) = 0;
+
+		/*	
+		 * If fhs_status is 0, then fhs_fhandle contains the
+	 	 * file handle for the directory. This file handle may
+		 * be used in the NFS protocol. This procedure also adds
+		 * a new entry to the mount list for this client mounting
+		 * the directory.
+		 * Unix authentication required.
+		 */
+		fhstatus 
+		MOUNTPROC_MNT(dirpath) = 1;
+
+		/*
+		 * Returns the list of remotely mounted filesystems. The 
+		 * mountlist contains one entry for each hostname and 
+		 * directory pair.
+		 */
+		mountlist
+		MOUNTPROC_DUMP(void) = 2;
+
+		/*
+		 * Removes the mount list entry for the directory
+		 * Unix authentication required.
+		 */
+		void
+		MOUNTPROC_UMNT(dirpath) = 3;
+
+		/*
+		 * Removes all of the mount list entries for this client
+		 * Unix authentication required.
+		 */
+		void
+		MOUNTPROC_UMNTALL(void) = 4;
+
+		/*
+		 * Returns a list of all the exported filesystems, and which
+		 * machines are allowed to import it.
+		 */
+		exports
+		MOUNTPROC_EXPORT(void)  = 5;
+
+		/*
+		 * Identical to MOUNTPROC_EXPORT above
+		 */
+		exports
+		MOUNTPROC_EXPORTALL(void) = 6;
+	} = 1;
+} = 100005;
diff --git a/include/rpcsvc/nfs_prot.x b/include/rpcsvc/nfs_prot.x
new file mode 100644
index 000000000000..74d46ba5300b
--- /dev/null
+++ b/include/rpcsvc/nfs_prot.x
@@ -0,0 +1,357 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)nfs_prot.x 1.2 87/10/12 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)nfs_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: nfs_prot.x,v 1.1 1993/09/14 17:42:44 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const NFS_PORT          = 2049;
+const NFS_MAXDATA       = 8192;
+const NFS_MAXPATHLEN    = 1024;
+const NFS_MAXNAMLEN	= 255;
+const NFS_FHSIZE	= 32;
+const NFS_COOKIESIZE	= 4;
+const NFS_FIFO_DEV	= -1;	/* size kludge for named pipes */
+
+/*
+ * File types
+ */
+const NFSMODE_FMT  = 0170000;	/* type of file */
+const NFSMODE_DIR  = 0040000;	/* directory */
+const NFSMODE_CHR  = 0020000;	/* character special */
+const NFSMODE_BLK  = 0060000;	/* block special */
+const NFSMODE_REG  = 0100000;	/* regular */
+const NFSMODE_LNK  = 0120000;	/* symbolic link */
+const NFSMODE_SOCK = 0140000;	/* socket */
+const NFSMODE_FIFO = 0010000;	/* fifo */
+
+/*
+ * Error status
+ */
+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_NODEV=19,	/* No such device */
+	NFSERR_NOTDIR=20,	/* Not a directory*/
+	NFSERR_ISDIR=21,	/* Is a directory */
+	NFSERR_FBIG=27,		/* File too large */
+	NFSERR_NOSPC=28,	/* No space left on device */
+	NFSERR_ROFS=30,		/* Read-only file system */
+	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_WFLUSH=99	/* write cache flushed */
+};
+
+/*
+ * File types
+ */
+enum ftype {
+	NFNON = 0,	/* non-file */
+	NFREG = 1,	/* regular file */
+	NFDIR = 2,	/* directory */
+	NFBLK = 3,	/* block special */
+	NFCHR = 4,	/* character special */
+	NFLNK = 5,	/* symbolic link */
+	NFSOCK = 6,	/* unix domain sockets */
+	NFBAD = 7,	/* unused */
+	NFFIFO = 8 	/* named pipe */
+};
+
+/*
+ * File access handle
+ */
+struct nfs_fh {
+	opaque data[NFS_FHSIZE];
+};
+
+/* 
+ * Timeval
+ */
+struct nfstime {
+	unsigned seconds;
+	unsigned useconds;
+};
+
+
+/*
+ * File attributes
+ */
+struct fattr {
+	ftype type;		/* file type */
+	unsigned mode;		/* protection mode bits */
+	unsigned nlink;		/* # hard links */
+	unsigned uid;		/* owner user id */
+	unsigned gid;		/* owner group id */
+	unsigned size;		/* file size in bytes */
+	unsigned blocksize;	/* prefered block size */
+	unsigned rdev;		/* special device # */
+	unsigned blocks;	/* Kb of disk used by file */
+	unsigned fsid;		/* device # */
+	unsigned fileid;	/* inode # */
+	nfstime	atime;		/* time of last access */
+	nfstime	mtime;		/* time of last modification */
+	nfstime	ctime;		/* time of last change */
+};
+
+/*
+ * File attributes which can be set
+ */
+struct sattr {
+	unsigned mode;	/* protection mode bits */
+	unsigned uid;	/* owner user id */
+	unsigned gid;	/* owner group id */
+	unsigned size;	/* file size in bytes */
+	nfstime	atime;	/* time of last access */
+	nfstime	mtime;	/* time of last modification */
+};
+
+
+typedef string filename<NFS_MAXNAMLEN>; 
+typedef string nfspath<NFS_MAXPATHLEN>;
+
+/*
+ * Reply status with file attributes
+ */
+union attrstat switch (nfsstat status) {
+case NFS_OK:
+	fattr attributes;
+default:
+	void;
+};
+
+struct sattrargs {
+	nfs_fh file;
+	sattr attributes;
+};
+
+/*
+ * Arguments for directory operations
+ */
+struct diropargs {
+	nfs_fh	dir;	/* directory file handle */
+	filename name;		/* name (up to NFS_MAXNAMLEN bytes) */
+};
+
+struct diropokres {
+	nfs_fh file;
+	fattr attributes;
+};
+
+/*
+ * Results from directory operation
+ */
+union diropres switch (nfsstat status) {
+case NFS_OK:
+	diropokres diropres;
+default:
+	void;
+};
+
+union readlinkres switch (nfsstat status) {
+case NFS_OK:
+	nfspath data;
+default:
+	void;
+};
+
+/*
+ * Arguments to remote read
+ */
+struct readargs {
+	nfs_fh file;		/* handle for file */
+	unsigned offset;	/* byte offset in file */
+	unsigned count;		/* immediate read count */
+	unsigned totalcount;	/* total read count (from this offset)*/
+};
+
+/*
+ * Status OK portion of remote read reply
+ */
+struct readokres {
+	fattr	attributes;	/* attributes, need for pagin*/
+	opaque data<NFS_MAXDATA>;
+};
+
+union readres switch (nfsstat status) {
+case NFS_OK:
+	readokres reply;
+default:
+	void;
+};
+
+/*
+ * Arguments to remote write 
+ */
+struct writeargs {
+	nfs_fh	file;		/* handle for file */
+	unsigned beginoffset;	/* beginning byte offset in file */
+	unsigned offset;	/* current byte offset in file */
+	unsigned totalcount;	/* total write count (to this offset)*/
+	opaque data<NFS_MAXDATA>;
+};
+
+struct createargs {
+	diropargs where;
+	sattr attributes;
+};
+
+struct renameargs {
+	diropargs from;
+	diropargs to;
+};
+
+struct linkargs {
+	nfs_fh from;
+	diropargs to;
+};
+
+struct symlinkargs {
+	diropargs from;
+	nfspath to;
+	sattr attributes;
+};
+
+
+typedef opaque nfscookie[NFS_COOKIESIZE];
+
+/*
+ * Arguments to readdir
+ */
+struct readdirargs {
+	nfs_fh dir;		/* directory handle */
+	nfscookie cookie;
+	unsigned count;		/* number of directory bytes to read */
+};
+
+struct entry {
+	unsigned fileid;
+	filename name;
+	nfscookie cookie;
+	entry *nextentry;
+};
+
+struct dirlist {
+	entry *entries;
+	bool eof;
+};
+
+union readdirres switch (nfsstat status) {
+case NFS_OK:
+	dirlist reply;
+default:
+	void;
+};
+
+struct statfsokres {
+	unsigned tsize;	/* preferred transfer size in bytes */
+	unsigned bsize;	/* fundamental file system block size */
+	unsigned blocks;	/* total blocks in file system */
+	unsigned bfree;	/* free blocks in fs */
+	unsigned bavail;	/* free blocks avail to non-superuser */
+};
+
+union statfsres switch (nfsstat status) {
+case NFS_OK:
+	statfsokres reply;
+default:
+	void;
+};
+
+/*
+ * Remote file service routines
+ */
+program NFS_PROGRAM {
+	version NFS_VERSION {
+		void 
+		NFSPROC_NULL(void) = 0;
+
+		attrstat 
+		NFSPROC_GETATTR(nfs_fh) =	1;
+
+		attrstat 
+		NFSPROC_SETATTR(sattrargs) = 2;
+
+		void 
+		NFSPROC_ROOT(void) = 3;
+
+		diropres 
+		NFSPROC_LOOKUP(diropargs) = 4;
+
+		readlinkres 
+		NFSPROC_READLINK(nfs_fh) = 5;
+
+		readres 
+		NFSPROC_READ(readargs) = 6;
+
+		void 
+		NFSPROC_WRITECACHE(void) = 7;
+
+		attrstat
+		NFSPROC_WRITE(writeargs) = 8;
+
+		diropres
+		NFSPROC_CREATE(createargs) = 9;
+
+		nfsstat
+		NFSPROC_REMOVE(diropargs) = 10;
+
+		nfsstat
+		NFSPROC_RENAME(renameargs) = 11;
+
+		nfsstat
+		NFSPROC_LINK(linkargs) = 12;
+
+		nfsstat
+		NFSPROC_SYMLINK(symlinkargs) = 13;
+
+		diropres
+		NFSPROC_MKDIR(createargs) = 14;
+
+		nfsstat
+		NFSPROC_RMDIR(diropargs) = 15;
+
+		readdirres
+		NFSPROC_READDIR(readdirargs) = 16;
+
+		statfsres
+		NFSPROC_STATFS(nfs_fh) = 17;
+	} = 2;
+} = 100003;
+
diff --git a/include/rpcsvc/nlm_prot.x b/include/rpcsvc/nlm_prot.x
new file mode 100644
index 000000000000..b0711243dc3b
--- /dev/null
+++ b/include/rpcsvc/nlm_prot.x
@@ -0,0 +1,182 @@
+/*
+ * Network lock manager protocol definition
+ * Copyright (C) 1986 Sun Microsystems, Inc.
+ *
+ * protocol used between local lock manager and remote lock manager
+ */
+
+#ifdef RPC_HDR
+%#define LM_MAXSTRLEN	1024
+%#define MAXNAMELEN	LM_MAXSTRLEN+1
+#else
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)nlm_prot.x 1.8 87/09/21 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: * @(#)nlm_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: nlm_prot.x,v 1.1 1993/09/14 17:42:45 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+/*
+ * status of a call to the lock manager
+ */
+enum nlm_stats {
+	nlm_granted = 0,
+	nlm_denied = 1,
+	nlm_denied_nolocks = 2,
+	nlm_blocked = 3,
+	nlm_denied_grace_period = 4
+};
+
+struct nlm_holder {
+	bool exclusive;
+	int svid;
+	netobj oh;
+	unsigned l_offset;
+	unsigned l_len;
+};
+
+union nlm_testrply switch (nlm_stats stat) {
+	case nlm_denied:
+		struct nlm_holder holder;
+	default:
+		void;
+};
+
+struct nlm_stat {
+	nlm_stats stat;
+};
+
+struct nlm_res {
+	netobj cookie;
+	nlm_stat stat;
+};
+
+struct nlm_testres {
+	netobj cookie;
+	nlm_testrply stat;
+};
+
+struct nlm_lock {
+	string caller_name<LM_MAXSTRLEN>;
+	netobj fh;		/* identify a file */
+	netobj oh;		/* identify owner of a lock */
+	int svid;		/* generated from pid for svid */
+	unsigned l_offset;
+	unsigned l_len;
+};
+
+struct nlm_lockargs {
+	netobj cookie;
+	bool block;
+	bool exclusive;
+	struct nlm_lock alock;
+	bool reclaim;		/* used for recovering locks */
+	int state;		/* specify local status monitor state */
+};
+
+struct nlm_cancargs {
+	netobj cookie;		
+	bool block;
+	bool exclusive;
+	struct nlm_lock alock;
+};
+
+struct nlm_testargs {
+	netobj cookie;		
+	bool exclusive;
+	struct nlm_lock alock;
+};
+
+struct nlm_unlockargs {
+	netobj cookie;		
+	struct nlm_lock alock;
+};
+
+
+#ifdef RPC_HDR
+%/*
+% * The following enums are actually bit encoded for efficient
+% * boolean algebra.... DON'T change them.....
+% */
+#endif
+enum	fsh_mode {
+	fsm_DN  = 0,	/* deny none */
+	fsm_DR  = 1,	/* deny read */
+	fsm_DW  = 2,	/* deny write */
+	fsm_DRW = 3	/* deny read/write */
+};
+
+enum	fsh_access {
+	fsa_NONE = 0,	/* for completeness */
+	fsa_R    = 1,	/* read only */
+	fsa_W    = 2,	/* write only */
+	fsa_RW   = 3	/* read/write */
+};
+
+struct	nlm_share {
+	string caller_name<LM_MAXSTRLEN>;
+	netobj	fh;
+	netobj	oh;
+	fsh_mode	mode;
+	fsh_access	access;
+};
+
+struct	nlm_shareargs {
+	netobj	cookie;
+	nlm_share	share;
+	bool	reclaim;
+};
+
+struct	nlm_shareres {
+	netobj	cookie;
+	nlm_stats	stat;
+	int	sequence;
+};
+
+struct	nlm_notify {
+	string name<MAXNAMELEN>;
+	long state;
+};
+
+/*
+ * Over-the-wire protocol used between the network lock managers
+ */
+
+program NLM_PROG {
+	version NLM_VERS {
+
+		nlm_testres	NLM_TEST(struct nlm_testargs) =	1;
+
+		nlm_res		NLM_LOCK(struct nlm_lockargs) =	2;
+
+		nlm_res		NLM_CANCEL(struct nlm_cancargs) = 3;
+		nlm_res		NLM_UNLOCK(struct nlm_unlockargs) =	4;
+
+		/*
+		 * remote lock manager call-back to grant lock
+		 */
+		nlm_res		NLM_GRANTED(struct nlm_testargs)= 5;
+		/*
+		 * message passing style of requesting lock
+		 */
+		void		NLM_TEST_MSG(struct nlm_testargs) = 6;
+		void		NLM_LOCK_MSG(struct nlm_lockargs) = 7;
+		void		NLM_CANCEL_MSG(struct nlm_cancargs) =8;
+		void		NLM_UNLOCK_MSG(struct nlm_unlockargs) = 9;
+		void		NLM_GRANTED_MSG(struct nlm_testargs) = 10;
+		void		NLM_TEST_RES(nlm_testres) = 11;
+		void		NLM_LOCK_RES(nlm_res) = 12;
+		void		NLM_CANCEL_RES(nlm_res) = 13;
+		void		NLM_UNLOCK_RES(nlm_res) = 14;
+		void		NLM_GRANTED_RES(nlm_res) = 15;
+	} = 1;
+
+	version NLM_VERSX {
+		nlm_shareres	NLM_SHARE(nlm_shareargs) = 20;
+		nlm_shareres	NLM_UNSHARE(nlm_shareargs) = 21;
+		nlm_res		NLM_NM_LOCK(nlm_lockargs) = 22;
+		void		NLM_FREE_ALL(nlm_notify) = 23;
+	} = 3;
+
+} = 100021;
+
diff --git a/include/rpcsvc/rex.x b/include/rpcsvc/rex.x
new file mode 100644
index 000000000000..7609cc8b26f7
--- /dev/null
+++ b/include/rpcsvc/rex.x
@@ -0,0 +1,234 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Remote execution (rex) protocol specification
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)rex.x 1.3 87/09/18 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)rex.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: rex.x,v 1.1 1993/09/14 17:42:46 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const STRINGSIZE = 1024;
+typedef string rexstring<1024>;
+
+/*
+ * values to pass to REXPROC_SIGNAL
+ */
+const SIGINT = 2;	/* interrupt */
+
+/*
+ * Values for rst_flags, below 
+ */
+const REX_INTERACTIVE = 1;	/* interactive mode */
+
+struct rex_start {
+	rexstring rst_cmd<>;	/* list of command and args */
+	rexstring rst_host;	/* working directory host name */
+	rexstring rst_fsname;	/* working directory file system name */
+	rexstring rst_dirwithin;/* working directory within file system */
+	rexstring rst_env<>;	/* list of environment */
+	unsigned int rst_port0;	/* port for stdin */
+	unsigned int rst_port1;	/* port for stdout */
+	unsigned int rst_port2;	/* port for stderr */
+	unsigned int rst_flags;	/* options - see const above */
+};
+
+struct rex_result {
+   	int rlt_stat;		/* integer status code */
+	rexstring rlt_message;	/* string message for human consumption */
+};
+
+
+struct sgttyb {
+	unsigned four;	/* always equals 4 */
+	opaque chars[4];
+	/* chars[0] == input speed */
+	/* chars[1] == output speed */
+	/* chars[2] == kill character */
+	/* chars[3] == erase character */
+	unsigned flags;
+};
+/* values for speeds above (baud rates)  */
+const B0  = 0;
+const B50 = 1;
+const B75 = 2;
+const B110 = 3;
+const B134 = 4;
+const B150 = 5;
+const B200 = 6;
+const B300 = 7;
+const B600 = 8;
+const B1200 = 9;
+const B1800 = 10;
+const B2400 = 11;
+const B4800 = 12;
+const B9600 = 13;
+const B19200 = 14;
+const B38400 = 15;
+
+/* values for flags above */
+const TANDEM = 0x00000001; /* send stopc on out q full */
+const CBREAK = 0x00000002; /* half-cooked mode */
+const LCASE = 0x00000004; /* simulate lower case */
+const ECHO = 0x00000008; /* echo input */
+const CRMOD = 0x00000010; /* map \r to \r\n on output */
+const RAW = 0x00000020; /* no i/o processing */
+const ODDP = 0x00000040; /* get/send odd parity */
+const EVENP = 0x00000080; /* get/send even parity */
+const ANYP = 0x000000c0; /* get any parity/send none */
+const NLDELAY = 0x00000300; /* \n delay */
+const  NL0 = 0x00000000;
+const  NL1 = 0x00000100; /* tty 37 */
+const  NL2 = 0x00000200; /* vt05 */
+const  NL3 = 0x00000300;
+const TBDELAY = 0x00000c00; /* horizontal tab delay */
+const  TAB0 = 0x00000000;
+const  TAB1 = 0x00000400; /* tty 37 */
+const  TAB2 = 0x00000800;
+const XTABS = 0x00000c00; /* expand tabs on output */
+const CRDELAY = 0x00003000; /* \r delay */
+const  CR0 = 0x00000000;
+const  CR1 = 0x00001000; /* tn 300 */
+const  CR2 = 0x00002000; /* tty 37 */
+const  CR3 = 0x00003000; /* concept 100 */
+const VTDELAY = 0x00004000; /* vertical tab delay */
+const  FF0 = 0x00000000;
+const  FF1 = 0x00004000; /* tty 37 */
+const BSDELAY = 0x00008000; /* \b delay */
+const  BS0 = 0x00000000;
+const  BS1 = 0x00008000;
+const CRTBS = 0x00010000; /* do backspacing for crt */
+const PRTERA = 0x00020000; /* \ ... / erase */
+const CRTERA = 0x00040000; /* " \b " to wipe out char */
+const TILDE = 0x00080000; /* hazeltine tilde kludge */
+const MDMBUF = 0x00100000; /* start/stop output on carrier intr */
+const LITOUT = 0x00200000; /* literal output */
+const TOSTOP = 0x00400000; /* SIGTTOU on background output */
+const FLUSHO = 0x00800000; /* flush output to terminal */
+const NOHANG = 0x01000000; /* no SIGHUP on carrier drop */
+const L001000 = 0x02000000;
+const CRTKIL = 0x04000000; /* kill line with " \b " */
+const PASS8 = 0x08000000;
+const CTLECH = 0x10000000; /* echo control chars as ^X */
+const PENDIN = 0x20000000; /* tp->t_rawq needs reread */
+const DECCTQ = 0x40000000; /* only ^Q starts after ^S */
+const NOFLSH = 0x80000000; /* no output flush on signal */
+
+struct tchars {
+	unsigned six;	/* always equals 6 */
+	opaque chars[6];
+	/* chars[0] == interrupt char */
+	/* chars[1] == quit char */
+	/* chars[2] == start output char */
+	/* chars[3] == stop output char */
+	/* chars[4] == end-of-file char */
+	/* chars[5] == input delimeter (like nl) */
+};
+
+struct ltchars {
+	unsigned six;	/* always equals 6 */
+	opaque chars[6];
+	/* chars[0] == stop process signal */
+	/* chars[1] == delayed stop process signal */
+	/* chars[2] == reprint line */
+	/* chars[3] == flush output */
+	/* chars[4] == word erase */
+	/* chars[5] == literal next character */
+	unsigned mode;
+};
+
+struct rex_ttysize {
+	int ts_lines;
+	int ts_cols;
+};
+
+struct rex_ttymode {
+    sgttyb basic;    /* standard unix tty flags */
+    tchars more; /* interrupt, kill characters, etc. */
+    ltchars yetmore; /* special Berkeley characters */
+    unsigned andmore;     /* and Berkeley modes */
+};
+
+/* values for andmore above */
+const LCRTBS = 0x0001;	/* do backspacing for crt */
+const LPRTERA = 0x0002;	/* \ ... / erase */
+const LCRTERA = 0x0004;	/* " \b " to wipe out char */
+const LTILDE = 0x0008;	/* hazeltine tilde kludge */
+const LMDMBUF = 0x0010;	/* start/stop output on carrier intr */
+const LLITOUT = 0x0020;	/* literal output */
+const LTOSTOP = 0x0040;	/* SIGTTOU on background output */
+const LFLUSHO = 0x0080;	/* flush output to terminal */
+const LNOHANG = 0x0100;	/* no SIGHUP on carrier drop */
+const LL001000 = 0x0200;
+const LCRTKIL = 0x0400;	/* kill line with " \b " */
+const LPASS8 = 0x0800;
+const LCTLECH = 0x1000;	/* echo control chars as ^X */
+const LPENDIN = 0x2000;	/* needs reread */
+const LDECCTQ = 0x4000;	/* only ^Q starts after ^S */
+const LNOFLSH = 0x8000;	/* no output flush on signal */
+
+program REXPROG {
+	version REXVERS {
+
+		/*
+		 * Start remote execution
+		 */
+		rex_result 
+		REXPROC_START(rex_start) = 1;
+
+		/*
+		 * Wait for remote execution to terminate
+		 */
+		rex_result
+		REXPROC_WAIT(void) = 2;
+
+		/*
+		 * Send tty modes
+		 */
+		void
+		REXPROC_MODES(rex_ttymode) = 3;
+
+		/*
+		 * Send window size change
+		 */
+		void
+		REXPROC_WINCH(rex_ttysize) = 4;
+
+		/*
+		 * Send other signal
+		 */
+		void
+		REXPROC_SIGNAL(int) = 5;
+	} = 1;
+} = 100017;
diff --git a/include/rpcsvc/rnusers.x b/include/rpcsvc/rnusers.x
new file mode 100644
index 000000000000..034c5c25f7cc
--- /dev/null
+++ b/include/rpcsvc/rnusers.x
@@ -0,0 +1,91 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Find out about remote users
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)rnusers.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)rnusers.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: rnusers.x,v 1.1 1993/09/14 17:42:46 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const MAXUSERS = 100;
+const MAXUTLEN = 256;
+
+struct utmp {
+	string ut_line<MAXUTLEN>;
+	string ut_name<MAXUTLEN>;
+	string ut_host<MAXUTLEN>;
+	int ut_time;
+};
+
+
+struct utmpidle {
+	utmp ui_utmp;
+	unsigned int ui_idle;
+};
+
+typedef utmp utmparr<MAXUSERS>;
+
+typedef utmpidle utmpidlearr<MAXUSERS>;
+
+program RUSERSPROG {
+	/*
+	 * Old version does not include idle information
+	 */
+	version RUSERSVERS_ORIG {
+		int
+		RUSERSPROC_NUM(void) = 1;
+
+		utmparr
+		RUSERSPROC_NAMES(void) = 2;
+
+		utmparr
+		RUSERSPROC_ALLNAMES(void) = 3;
+	} = 1;
+
+	/*
+	 * Includes idle information
+	 */
+	version RUSERSVERS_IDLE {
+		int
+		RUSERSPROC_NUM(void) = 1;
+
+		utmpidlearr
+		RUSERSPROC_NAMES(void) = 2;
+
+		utmpidlearr
+		RUSERSPROC_ALLNAMES(void) = 3;
+	} = 2;
+} = 100002;
+	
diff --git a/include/rpcsvc/rquota.x b/include/rpcsvc/rquota.x
new file mode 100644
index 000000000000..0900c6581936
--- /dev/null
+++ b/include/rpcsvc/rquota.x
@@ -0,0 +1,66 @@
+/*
+ * Remote quota protocol
+ * Requires unix authentication
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)rquota.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)rquota.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: rquota.x,v 1.1 1993/09/14 17:42:49 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const RQ_PATHLEN = 1024;
+
+struct getquota_args {
+	string gqa_pathp<RQ_PATHLEN>;  	/* path to filesystem of interest */
+	int gqa_uid;	        	/* inquire about quota for uid */
+};
+
+/*
+ * remote quota structure
+ */
+struct rquota {
+	int rq_bsize;			/* block size for block counts */
+	bool rq_active;  		/* indicates whether quota is active */
+	unsigned int rq_bhardlimit;	/* absolute limit on disk blks alloc */
+	unsigned int rq_bsoftlimit;	/* preferred limit on disk blks */
+	unsigned int rq_curblocks;	/* current block count */
+	unsigned int rq_fhardlimit;	/* absolute limit on allocated files */
+	unsigned int rq_fsoftlimit;	/* preferred file limit */
+	unsigned int rq_curfiles;	/* current # allocated files */
+	unsigned int rq_btimeleft;	/* time left for excessive disk use */
+	unsigned int rq_ftimeleft;	/* time left for excessive files */
+};	
+
+enum gqr_status {
+	Q_OK = 1,		/* quota returned */
+	Q_NOQUOTA = 2,  	/* noquota for uid */
+	Q_EPERM = 3		/* no permission to access quota */
+};
+
+union getquota_rslt switch (gqr_status status) {
+case Q_OK:
+	rquota gqr_rquota;	/* valid if status == Q_OK */
+case Q_NOQUOTA:
+	void;
+case Q_EPERM:
+	void;
+};
+
+program RQUOTAPROG {
+	version RQUOTAVERS {
+		/*
+		 * Get all quotas
+		 */
+		getquota_rslt
+		RQUOTAPROC_GETQUOTA(getquota_args) = 1;
+
+		/*
+	 	 * Get active quotas only
+		 */
+		getquota_rslt
+		RQUOTAPROC_GETACTIVEQUOTA(getquota_args) = 2;
+	} = 1;
+} = 100011;
diff --git a/include/rpcsvc/rstat.x b/include/rpcsvc/rstat.x
new file mode 100644
index 000000000000..2099b4f4994d
--- /dev/null
+++ b/include/rpcsvc/rstat.x
@@ -0,0 +1,150 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Gather statistics on remote machines
+ */
+
+#ifdef RPC_HDR
+
+%#ifndef FSCALE
+%/*
+% * Scale factor for scaled integers used to count load averages.
+% */
+%#define FSHIFT  8               /* bits to right of fixed binary point */
+%#define FSCALE  (1<<FSHIFT)
+%
+%#endif /* ndef FSCALE */
+
+#else
+
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)rstat.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)rstat.x	2.2 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: rstat.x,v 1.3 1993/11/30 20:31:41 ats Exp $";
+%#endif /* not lint */
+
+#endif /* def RPC_HDR */
+
+const RSTAT_CPUSTATES = 4;
+const RSTAT_DK_NDRIVE = 4;
+
+/*
+ * GMT since 0:00, January 1, 1970
+ */
+struct rstat_timeval {
+	unsigned int tv_sec;	/* seconds */
+	unsigned int tv_usec;	/* and microseconds */
+};
+
+struct statstime {				/* RSTATVERS_TIME */
+	int cp_time[RSTAT_CPUSTATES];
+	int dk_xfer[RSTAT_DK_NDRIVE];
+	unsigned int v_pgpgin;	/* these are cumulative sum */
+	unsigned int v_pgpgout;
+	unsigned int v_pswpin;
+	unsigned int v_pswpout;
+	unsigned int v_intr;
+	int if_ipackets;
+	int if_ierrors;
+	int if_oerrors;
+	int if_collisions;
+	unsigned int v_swtch;
+	int avenrun[3];         /* scaled by FSCALE */
+	rstat_timeval boottime;
+	rstat_timeval curtime;
+	int if_opackets;
+};
+
+struct statsswtch {			/* RSTATVERS_SWTCH */
+	int cp_time[RSTAT_CPUSTATES];
+	int dk_xfer[RSTAT_DK_NDRIVE];
+	unsigned int v_pgpgin;	/* these are cumulative sum */
+	unsigned int v_pgpgout;
+	unsigned int v_pswpin;
+	unsigned int v_pswpout;
+	unsigned int v_intr;
+	int if_ipackets;
+	int if_ierrors;
+	int if_oerrors;
+	int if_collisions;
+	unsigned int v_swtch;
+	unsigned int avenrun[3];/* scaled by FSCALE */
+	rstat_timeval boottime;
+	int if_opackets;
+};
+
+struct stats {				/* RSTATVERS_ORIG */
+	int cp_time[RSTAT_CPUSTATES];
+	int dk_xfer[RSTAT_DK_NDRIVE];
+	unsigned int v_pgpgin;	/* these are cumulative sum */
+	unsigned int v_pgpgout;
+	unsigned int v_pswpin;
+	unsigned int v_pswpout;
+	unsigned int v_intr;
+	int if_ipackets;
+	int if_ierrors;
+	int if_oerrors;
+	int if_collisions;
+	int if_opackets;
+};
+
+
+program RSTATPROG {
+	/*
+	 * Newest version includes current time and context switching info
+	 */
+	version RSTATVERS_TIME {
+		statstime
+		RSTATPROC_STATS(void) = 1;
+
+		unsigned int
+		RSTATPROC_HAVEDISK(void) = 2;
+	} = 3;
+	/*
+	 * Does not have current time
+	 */
+	version RSTATVERS_SWTCH {
+		statsswtch
+		RSTATPROC_STATS(void) = 1;
+
+		unsigned int
+		RSTATPROC_HAVEDISK(void) = 2;
+	} = 2;
+	/*
+	 * Old version has no info about current time or context switching
+	 */
+	version RSTATVERS_ORIG {
+		stats
+		RSTATPROC_STATS(void) = 1;
+
+		unsigned int
+		RSTATPROC_HAVEDISK(void) = 2;
+	} = 1;
+} = 100001;
diff --git a/include/rpcsvc/rwall.x b/include/rpcsvc/rwall.x
new file mode 100644
index 000000000000..08e2c98e3d6d
--- /dev/null
+++ b/include/rpcsvc/rwall.x
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 1993 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * 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. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior written
+ *    permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+/*
+ * rpc protocol definition for (remote) wall protocol
+ *
+ * this has to be compatible with sun's definition
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%static char rcsid[] = "$Id: rwall.x,v 1.1 1993/09/14 17:42:50 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+program WALLPROG {
+	version WALLVERS {
+		void WALLPROC_WALL(string) = 2;
+	} = 1;
+} = 100008;
diff --git a/include/rpcsvc/sm_inter.x b/include/rpcsvc/sm_inter.x
new file mode 100644
index 000000000000..f66570bdd867
--- /dev/null
+++ b/include/rpcsvc/sm_inter.x
@@ -0,0 +1,120 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Status monitor protocol specification
+ * Copyright (C) 1986 Sun Microsystems, Inc.
+ *
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)sm_inter.x 1.7 87/06/24 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)sm_inter.x	2.2 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: sm_inter.x,v 1.1 1993/09/14 17:42:51 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+program SM_PROG { 
+	version SM_VERS  {
+		/* res_stat = stat_succ if status monitor agrees to monitor */
+		/* res_stat = stat_fail if status monitor cannot monitor */
+		/* if res_stat == stat_succ, state = state number of site sm_name */
+		struct sm_stat_res			 SM_STAT(struct sm_name) = 1;
+
+		/* res_stat = stat_succ if status monitor agrees to monitor */
+		/* res_stat = stat_fail if status monitor cannot monitor */
+		/* stat consists of state number of local site */
+		struct sm_stat_res			 SM_MON(struct mon) = 2;
+
+		/* stat consists of state number of local site */
+		struct sm_stat				 SM_UNMON(struct mon_id) = 3;
+
+		/* stat consists of state number of local site */
+		struct sm_stat				 SM_UNMON_ALL(struct my_id) = 4;
+
+		void					 SM_SIMU_CRASH(void) = 5;
+
+	} = 1;
+} = 100024;
+
+const	SM_MAXSTRLEN = 1024;
+
+struct sm_name {
+	string mon_name<SM_MAXSTRLEN>;
+};
+
+struct my_id {
+	string	 my_name<SM_MAXSTRLEN>;		/* name of the site iniates the monitoring request*/
+	int	my_prog;			/* rpc program # of the requesting process */
+	int	my_vers;			/* rpc version # of the requesting process */
+	int	my_proc;			/* rpc procedure # of the requesting process */
+};
+
+struct mon_id {
+	string	mon_name<SM_MAXSTRLEN>;		/* name of the site to be monitored */
+	struct my_id my_id;
+};
+
+
+struct mon{
+	struct mon_id mon_id;
+	opaque priv[16]; 		/* private information to store at monitor for requesting process */
+};
+
+
+/*
+ * state # of status monitor monitonically increases each time
+ * status of the site changes:
+ * an even number (>= 0) indicates the site is down and
+ * an odd number (> 0) indicates the site is up;
+ */
+struct sm_stat {
+	int state;		/* state # of status monitor */
+};
+
+enum res {
+	stat_succ = 0,		/* status monitor agrees to monitor */
+	stat_fail = 1		/* status monitor cannot monitor */
+};
+
+struct sm_stat_res {
+	res res_stat;
+	int state;
+};
+
+/* 
+ * structure of the status message sent back by the status monitor
+ * when monitor site status changes
+ */
+struct status {
+	string mon_name<SM_MAXSTRLEN>;
+	int state;
+	opaque priv[16];		/* stored private information */
+};
diff --git a/include/rpcsvc/spray.x b/include/rpcsvc/spray.x
new file mode 100644
index 000000000000..d580722dec1e
--- /dev/null
+++ b/include/rpcsvc/spray.x
@@ -0,0 +1,89 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Spray a server with packets
+ * Useful for testing flakiness of network interfaces
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)spray.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)spray.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: spray.x,v 1.1 1993/09/14 17:42:52 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const SPRAYMAX = 8845;	/* max amount can spray */
+
+/*
+ * GMT since 0:00, 1 January 1970
+ */
+struct spraytimeval {
+	unsigned int sec;
+	unsigned int usec;
+};
+
+/*
+ * spray statistics
+ */
+struct spraycumul {
+	unsigned int counter;
+	spraytimeval clock;
+};
+
+/*
+ * spray data
+ */
+typedef opaque sprayarr<SPRAYMAX>;
+
+program SPRAYPROG {
+	version SPRAYVERS {
+		/*
+		 * Just throw away the data and increment the counter
+		 * This call never returns, so the client should always 
+		 * time it out.
+		 */
+		void
+		SPRAYPROC_SPRAY(sprayarr) = 1;
+
+		/*
+		 * Get the value of the counter and elapsed time  since
+		 * last CLEAR.
+		 */
+		spraycumul	
+		SPRAYPROC_GET(void) = 2;
+
+		/*
+		 * Clear the counter and reset the elapsed time
+		 */
+		void
+		SPRAYPROC_CLEAR(void) = 3;
+	} = 1;
+} = 100012;
diff --git a/include/rpcsvc/yp.x b/include/rpcsvc/yp.x
new file mode 100644
index 000000000000..f20dee00c3ae
--- /dev/null
+++ b/include/rpcsvc/yp.x
@@ -0,0 +1,296 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * Protocol description file for the Yellow Pages Service
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)yp.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: yp.x,v 1.1 1993/09/14 17:42:53 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+const YPMAXRECORD = 1024;
+const YPMAXDOMAIN = 64;
+const YPMAXMAP = 64;
+const YPMAXPEER = 64;
+
+
+enum ypstat {
+	YP_TRUE		=  1,
+	YP_NOMORE	=  2,
+	YP_FALSE	=  0,
+	YP_NOMAP	= -1,
+	YP_NODOM	= -2,
+	YP_NOKEY	= -3,
+	YP_BADOP	= -4,
+	YP_BADDB	= -5,
+	YP_YPERR	= -6,
+	YP_BADARGS	= -7,
+	YP_VERS		= -8
+};
+
+
+enum ypxfrstat {
+	YPXFR_SUCC	=  1,
+	YPXFR_AGE	=  2,
+	YPXFR_NOMAP	= -1,
+	YPXFR_NODOM	= -2,
+	YPXFR_RSRC	= -3,
+	YPXFR_RPC	= -4,
+	YPXFR_MADDR	= -5,
+	YPXFR_YPERR	= -6,
+	YPXFR_BADARGS	= -7,
+	YPXFR_DBM	= -8,
+	YPXFR_FILE	= -9,
+	YPXFR_SKEW	= -10,
+	YPXFR_CLEAR	= -11,
+	YPXFR_FORCE	= -12,
+	YPXFR_XFRERR	= -13,
+	YPXFR_REFUSED	= -14
+};
+
+
+typedef string domainname<YPMAXDOMAIN>;
+typedef string mapname<YPMAXMAP>;
+typedef string peername<YPMAXPEER>;
+typedef opaque keydat<YPMAXRECORD>;
+typedef opaque valdat<YPMAXRECORD>;
+
+
+struct ypmap_parms {
+	domainname domain;	
+	mapname map;
+	unsigned int ordernum;
+	peername peer;
+};
+
+struct ypreq_key {
+	domainname domain;
+	mapname map;
+	keydat key;
+};
+
+struct ypreq_nokey {
+	domainname domain;	
+	mapname map;
+};
+	
+struct ypreq_xfr {
+	ypmap_parms map_parms;
+	unsigned int transid;
+	unsigned int prog;
+	unsigned int port;
+};
+
+
+struct ypresp_val {
+	ypstat stat;
+	valdat val;
+};
+
+struct ypresp_key_val {
+	ypstat stat;
+	keydat key;
+	valdat val;
+};
+
+
+struct ypresp_master {
+	ypstat stat;	
+	peername peer;
+};
+
+struct ypresp_order {
+	ypstat stat;
+	unsigned int ordernum;
+};
+
+union ypresp_all switch (bool more) {
+case TRUE:
+	ypresp_key_val val;
+case FALSE:
+	void;
+};
+
+struct ypresp_xfr {
+	unsigned int transid;
+	ypxfrstat xfrstat;
+};
+
+struct ypmaplist {
+	mapname map;
+	ypmaplist *next;
+};
+
+struct ypresp_maplist {
+	ypstat stat;
+	ypmaplist *maps;
+};
+
+enum yppush_status {
+	YPPUSH_SUCC	=  1,	/* Success */
+	YPPUSH_AGE 	=  2,	/* Master's version not newer */
+	YPPUSH_NOMAP	= -1,	/* Can't find server for map */
+	YPPUSH_NODOM	= -2,	/* Domain not supported */
+	YPPUSH_RSRC	= -3,	/* Local resource alloc failure */
+	YPPUSH_RPC	= -4,	/* RPC failure talking to server */
+	YPPUSH_MADDR 	= -5,	/* Can't get master address */
+	YPPUSH_YPERR	= -6,	/* YP server/map db error */
+	YPPUSH_BADARGS	= -7,	/* Request arguments bad */
+	YPPUSH_DBM	= -8,	/* Local dbm operation failed */
+	YPPUSH_FILE	= -9,	/* Local file I/O operation failed */
+	YPPUSH_SKEW	= -10,	/* Map version skew during transfer */
+	YPPUSH_CLEAR	= -11,	/* Can't send "Clear" req to local ypserv */
+	YPPUSH_FORCE	= -12,	/* No local order number in map  use -f flag. */
+	YPPUSH_XFRERR 	= -13,	/* ypxfr error */
+	YPPUSH_REFUSED	= -14 	/* Transfer request refused by ypserv */
+};
+
+struct yppushresp_xfr {
+	unsigned transid;
+	yppush_status status;
+};
+
+/*
+ * Response structure and overall result status codes.  Success and failure
+ * represent two separate response message types.
+ */
+ 
+enum ypbind_resptype {
+	YPBIND_SUCC_VAL = 1, 
+	YPBIND_FAIL_VAL = 2
+};
+ 
+struct ypbind_binding {
+    opaque ypbind_binding_addr[4]; /* In network order */
+    opaque ypbind_binding_port[2]; /* In network order */
+};   
+
+union ypbind_resp switch (ypbind_resptype ypbind_status) {
+case YPBIND_FAIL_VAL:
+        unsigned ypbind_error;
+case YPBIND_SUCC_VAL:
+        ypbind_binding ypbind_bindinfo;
+};     
+
+/* Detailed failure reason codes for response field ypbind_error*/
+ 
+const YPBIND_ERR_ERR    = 1;	/* Internal error */
+const YPBIND_ERR_NOSERV = 2;	/* No bound server for passed domain */
+const YPBIND_ERR_RESC   = 3;	/* System resource allocation failure */
+ 
+ 
+/*
+ * Request data structure for ypbind "Set domain" procedure.
+ */
+struct ypbind_setdom {
+	domainname ypsetdom_domain;
+	ypbind_binding ypsetdom_binding;
+	unsigned ypsetdom_vers;
+};
+
+
+/*
+ * YP access protocol
+ */
+program YPPROG {
+	version YPVERS {
+		void 
+		YPPROC_NULL(void) = 0;
+
+		bool 
+		YPPROC_DOMAIN(domainname) = 1;	
+
+		bool
+		YPPROC_DOMAIN_NONACK(domainname) = 2;
+
+		ypresp_val
+		YPPROC_MATCH(ypreq_key) = 3;
+
+		ypresp_key_val 
+		YPPROC_FIRST(ypreq_key) = 4;
+
+		ypresp_key_val 
+		YPPROC_NEXT(ypreq_key) = 5;
+
+		ypresp_xfr
+		YPPROC_XFR(ypreq_xfr) = 6;
+
+		void
+		YPPROC_CLEAR(void) = 7;
+
+		ypresp_all
+		YPPROC_ALL(ypreq_nokey) = 8;
+
+		ypresp_master
+		YPPROC_MASTER(ypreq_nokey) = 9;
+
+		ypresp_order
+		YPPROC_ORDER(ypreq_nokey) = 10;
+
+		ypresp_maplist 
+		YPPROC_MAPLIST(domainname) = 11;
+	} = 2;
+} = 100004;
+
+
+/*
+ * YPPUSHPROC_XFRRESP is the callback routine for result of YPPROC_XFR
+ */
+program YPPUSH_XFRRESPPROG {
+	version YPPUSH_XFRRESPVERS {
+		void
+		YPPUSHPROC_NULL(void) = 0;
+
+		yppushresp_xfr	
+		YPPUSHPROC_XFRRESP(void) = 1;
+	} = 1;
+} = 0x40000000;	/* transient: could be anything up to 0x5fffffff */
+
+
+/*
+ * YP binding protocol
+ */
+program YPBINDPROG {
+	version YPBINDVERS {
+		void
+		YPBINDPROC_NULL(void) = 0;
+	
+		ypbind_resp
+		YPBINDPROC_DOMAIN(domainname) = 1;
+
+		void
+		YPBINDPROC_SETDOM(ypbind_setdom) = 2;
+	} = 2;
+} = 100007;
+
+
diff --git a/include/rpcsvc/yp_prot.h b/include/rpcsvc/yp_prot.h
new file mode 100644
index 000000000000..f5206a9fbc46
--- /dev/null
+++ b/include/rpcsvc/yp_prot.h
@@ -0,0 +1,330 @@
+/*
+ * Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
+ * All rights reserved.
+ *
+ * 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. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior written
+ *    permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ *	$Id: yp_prot.h,v 1.1 1993/09/14 17:42:54 jtc Exp $
+ */
+
+#ifndef _YP_PROT_H_
+#define _YP_PROT_H_
+
+/*
+ * YPSERV PROTOCOL:
+ * 
+ * ypserv supports the following procedures:
+ * 
+ * YPPROC_NULL		takes (void), returns (void).
+ * 			called to check if server is alive.
+ * YPPROC_DOMAIN	takes (char *), returns (bool_t).
+ * 			true if ypserv serves the named domain.
+ * YPPROC_DOMAIN_NOACK	takes (char *), returns (bool_t).
+ * 			true if ypserv serves the named domain.
+ *			used for broadcasts, does not ack if ypserv
+ *			doesn't handle named domain.
+ * YPPROC_MATCH		takes (struct ypreq_key), returns (struct ypresp_val)
+ * 			does a lookup.
+ * YPPROC_FIRST		takes (struct ypreq_nokey) returns (ypresp_key_val).
+ * 			gets the first key/datum from the map.
+ * YPPROC_NEXT		takes (struct ypreq_key) returns (ypresp_key_val).
+ * 			gets the next key/datum from the map.
+ * YPPROC_XFR		takes (struct ypreq_xfr), returns (void).
+ * 			tells ypserv to check if there is a new version of
+ *			the map.
+ * YPPROC_CLEAR		takes (void), returns (void).
+ * 			tells ypserv to flush it's file cache, so that
+ *			newly transferred files will get read.
+ * YPPROC_ALL		takes (struct ypreq_nokey), returns (bool_t and
+ *			struct ypresp_key_val).
+ * 			returns an array of data, with the bool_t being
+ * 			false on the last datum. read the source, it's
+ *			convoluted.
+ * YPPROC_MASTER	takes (struct ypreq_nokey), returns (ypresp_master).
+ * YPPROC_ORDER		takes (struct ypreq_nokey), returns (ypresp_order).
+ * YPPROC_MAPLIST	takes (char *), returns (struct ypmaplist *).
+ */
+
+#ifndef BOOL_DEFINED
+typedef u_int bool;
+#define BOOL_DEFINED
+#endif
+
+bool_t	xdr_datum();
+bool_t	xdr_ypdomain_wrap_string();
+bool_t	xdr_ypmap_wrap_string();
+bool_t	xdr_ypreq_key();
+bool_t	xdr_ypreq_nokey();
+bool_t	xdr_ypreq_xfr();
+bool_t	xdr_ypresp_val();
+bool_t	xdr_ypresp_key_val();
+bool_t	xdr_ypbind_resp();
+bool_t	xdr_ypbind_setdom();
+bool_t	xdr_yp_inaddr();
+bool_t	xdr_ypmap_parms();
+bool_t	xdr_ypowner_wrap_string();
+bool_t	xdr_yppushresp_xfr();
+bool_t	xdr_ypresp_order();
+bool_t	xdr_ypresp_master();
+bool_t	xdr_ypall();
+bool_t	xdr_ypresp_maplist();
+
+/* Program and version symbols, magic numbers */
+
+#define YPPROG		((u_long)100004)
+#define YPVERS		((u_long)2)
+#define YPVERS_ORIG	((u_long)1)
+#define YPMAXRECORD	((u_long)1024)
+#define YPMAXDOMAIN	((u_long)64)
+#define YPMAXMAP	((u_long)64)
+#define YPMAXPEER	((u_long)256)
+
+/*
+ * I don't know if anything of sun's depends on this, or if they
+ * simply defined it so that their own code wouldn't try to send
+ * packets over the ethernet MTU. This YP code doesn't use it.
+ */
+#define YPMSGSZ		1600
+
+#ifndef DATUM
+typedef struct {
+	char	*dptr;
+	int	dsize;
+} datum;
+#define DATUM
+#endif
+
+struct ypmap_parms {
+	char *domain;
+	char *map;
+	u_long ordernum;
+	char *owner;
+};
+
+struct ypreq_key {
+	char *domain;
+	char *map;
+	datum keydat;
+};
+
+struct ypreq_nokey {
+	char *domain;
+	char *map;
+};
+
+struct ypreq_xfr {
+	struct ypmap_parms map_parms;
+	u_long transid;
+	u_long proto;
+	u_short port;
+};
+#define ypxfr_domain	map_parms.domain
+#define ypxfr_map	map_parms.map
+#define ypxfr_ordernum	map_parms.ordernum
+#define ypxfr_owner	map_parms.owner
+
+struct ypresp_val {
+	u_long status;
+	datum valdat;
+};
+
+struct ypresp_key_val {
+	u_long status;
+	datum keydat;
+	datum valdat;
+};
+
+struct ypresp_master {
+	u_long status;
+	char *master;
+};
+
+struct ypresp_order {
+	u_long status;
+	u_long ordernum;
+};
+
+struct ypmaplist {
+	char ypml_name[YPMAXMAP + 1];
+	struct ypmaplist *ypml_next;
+};
+
+struct ypresp_maplist {
+	u_long status;
+	struct ypmaplist *list;
+};
+
+/* ypserv procedure numbers */
+#define YPPROC_NULL		((u_long)0)
+#define YPPROC_DOMAIN		((u_long)1)
+#define YPPROC_DOMAIN_NONACK	((u_long)2)
+#define YPPROC_MATCH		((u_long)3)
+#define YPPROC_FIRST		((u_long)4)
+#define YPPROC_NEXT		((u_long)5)
+#define YPPROC_XFR		((u_long)6)
+#define YPPROC_CLEAR		((u_long)7)
+#define YPPROC_ALL		((u_long)8)
+#define YPPROC_MASTER		((u_long)9)
+#define YPPROC_ORDER		((u_long)10)
+#define YPPROC_MAPLIST		((u_long)11)
+
+/* ypserv procedure return status values */
+#define YP_TRUE	 	((long)1)	/* general purpose success code */
+#define YP_NOMORE 	((long)2)	/* no more entries in map */
+#define YP_FALSE 	((long)0)	/* general purpose failure code */
+#define YP_NOMAP 	((long)-1)	/* no such map in domain */
+#define YP_NODOM 	((long)-2)	/* domain not supported */
+#define YP_NOKEY 	((long)-3)	/* no such key in map */
+#define YP_BADOP 	((long)-4)	/* invalid operation */
+#define YP_BADDB 	((long)-5)	/* server data base is bad */
+#define YP_YPERR 	((long)-6)	/* YP server error */
+#define YP_BADARGS 	((long)-7)	/* request arguments bad */
+#define YP_VERS		((long)-8)	/* YP server version mismatch */
+
+/*
+ * Sun's header file says:
+ * "Domain binding data structure, used by ypclnt package and ypserv modules.
+ * Users of the ypclnt package (or of this protocol) don't HAVE to know about
+ * it, but it must be available to users because _yp_dobind is a public
+ * interface."
+ * 
+ * This is totally bogus! Nowhere else does Sun state that _yp_dobind() is
+ * a public interface, and I don't know any reason anyone would want to call
+ * it. But, just in case anyone does actually expect it to be available..
+ * we provide this.. exactly as Sun wants it.
+ */
+struct dom_binding {
+	struct dom_binding *dom_pnext;
+	char dom_domain[YPMAXDOMAIN + 1];
+	struct sockaddr_in dom_server_addr;
+	u_short dom_server_port;
+	int dom_socket;
+	CLIENT *dom_client;
+	u_short dom_local_port;
+	long dom_vers;
+};
+
+/*
+ * YPBIND PROTOCOL:
+ * 
+ * ypbind supports the following procedures:
+ *
+ * YPBINDPROC_NULL	takes (void), returns (void).
+ *			to check if ypbind is running.
+ * YPBINDPROC_DOMAIN	takes (char *), returns (struct ypbind_resp).
+ *			requests that ypbind start to serve the
+ *			named domain (if it doesn't already)
+ * YPBINDPROC_SETDOM	takes (struct ypbind_setdom), returns (void).
+ *			used by ypset.
+ */
+ 
+#define YPBINDPROG		((u_long)100007)
+#define YPBINDVERS		((u_long)2)
+#define YPBINDVERS_ORIG		((u_long)1)
+
+/* ypbind procedure numbers */
+#define YPBINDPROC_NULL		((u_long)0)
+#define YPBINDPROC_DOMAIN	((u_long)1)
+#define YPBINDPROC_SETDOM	((u_long)2)
+
+/* error code in ypbind_resp.ypbind_status */
+enum ypbind_resptype {
+	YPBIND_SUCC_VAL = 1,
+	YPBIND_FAIL_VAL = 2
+};
+
+/* network order, of course */
+struct ypbind_binding {
+	struct in_addr	ypbind_binding_addr;
+	u_short		ypbind_binding_port;
+};
+
+struct ypbind_resp {
+	enum ypbind_resptype	ypbind_status;
+	union {
+		u_long			ypbind_error;
+		struct ypbind_binding	ypbind_bindinfo;
+	} ypbind_respbody;
+};
+
+/* error code in ypbind_resp.ypbind_respbody.ypbind_error */
+#define YPBIND_ERR_ERR		1	/* internal error */
+#define YPBIND_ERR_NOSERV	2	/* no bound server for passed domain */
+#define YPBIND_ERR_RESC		3	/* system resource allocation failure */
+
+/*
+ * Request data structure for ypbind "Set domain" procedure.
+ */
+struct ypbind_setdom {
+	char ypsetdom_domain[YPMAXDOMAIN + 1];
+	struct ypbind_binding ypsetdom_binding;
+	u_short ypsetdom_vers;
+};
+#define ypsetdom_addr ypsetdom_binding.ypbind_binding_addr
+#define ypsetdom_port ypsetdom_binding.ypbind_binding_port
+
+/*
+ * YPPUSH PROTOCOL:
+ * 
+ * Sun says:
+ * "Protocol between clients (ypxfr, only) and yppush
+ *  yppush speaks a protocol in the transient range, which
+ *  is supplied to ypxfr as a command-line parameter when it
+ *  is activated by ypserv."
+ * 
+ * This protocol is not implimented, naturally, because this YP
+ * implimentation only does the client side.
+ */
+#define YPPUSHVERS		((u_long)1)
+#define YPPUSHVERS_ORIG		((u_long)1)
+
+/* yppush procedure numbers */
+#define YPPUSHPROC_NULL		((u_long)0)
+#define YPPUSHPROC_XFRRESP	((u_long)1)
+
+struct yppushresp_xfr {
+	u_long	transid;
+	u_long	status;
+};
+
+/* yppush status value in yppushresp_xfr.status */
+#define YPPUSH_SUCC	((long)1)	/* Success */
+#define YPPUSH_AGE	((long)2)	/* Master's version not newer */
+#define YPPUSH_NOMAP 	((long)-1)	/* Can't find server for map */
+#define YPPUSH_NODOM 	((long)-2)	/* Domain not supported */
+#define YPPUSH_RSRC 	((long)-3)	/* Local resouce alloc failure */
+#define YPPUSH_RPC 	((long)-4)	/* RPC failure talking to server */
+#define YPPUSH_MADDR	((long)-5)	/* Can't get master address */
+#define YPPUSH_YPERR 	((long)-6)	/* YP server/map db error */
+#define YPPUSH_BADARGS 	((long)-7)	/* Request arguments bad */
+#define YPPUSH_DBM	((long)-8)	/* Local dbm operation failed */
+#define YPPUSH_FILE	((long)-9)	/* Local file I/O operation failed */
+#define YPPUSH_SKEW	((long)-10)	/* Map version skew during transfer */
+#define YPPUSH_CLEAR	((long)-11)	/* Can't send "Clear" req to local ypserv */
+#define YPPUSH_FORCE	((long)-12)	/* No local order number in map - use -f */
+#define YPPUSH_XFRERR	((long)-13)	/* ypxfr error */
+#define YPPUSH_REFUSED	((long)-14)	/* Transfer request refused by ypserv */
+
+#endif /* _YP_PROT_H_ */
diff --git a/include/rpcsvc/ypclnt.h b/include/rpcsvc/ypclnt.h
new file mode 100644
index 000000000000..60b422ab733e
--- /dev/null
+++ b/include/rpcsvc/ypclnt.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
+ * All rights reserved.
+ *
+ * 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. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior written
+ *    permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ *	$Id: ypclnt.h,v 1.1 1993/09/14 17:42:54 jtc Exp $
+ */
+
+#ifndef _YPCLNT_H_
+#define _YPCLNT_H_
+
+#define YPERR_BADARGS	1		/* args to function are bad */
+#define YPERR_RPC	2		/* RPC failure */
+#define YPERR_DOMAIN	3		/* can't bind to a server for domain */
+#define YPERR_MAP	4		/* no such map in server's domain */
+#define YPERR_KEY	5		/* no such key in map */
+#define YPERR_YPERR	6		/* some internal YP server or client error */
+#define YPERR_RESRC	7		/* local resource allocation failure */
+#define YPERR_NOMORE	8		/* no more records in map database */
+#define YPERR_PMAP	9		/* can't communicate with portmapper */
+#define YPERR_YPBIND	10		/* can't communicate with ypbind */
+#define YPERR_YPSERV	11		/* can't communicate with ypserv */
+#define YPERR_NODOM	12		/* local domain name not set */
+#define YPERR_BADDB	13		/* YP data base is bad */
+#define YPERR_VERS	14		/* YP version mismatch */
+#define YPERR_ACCESS	15		/* access violation */
+#define YPERR_BUSY	16		/* database is busy */
+
+/*
+ * Types of update operations
+ */
+#define YPOP_CHANGE	1		/* change, do not add */
+#define YPOP_INSERT	2		/* add, do not change */
+#define YPOP_DELETE	3		/* delete this entry */
+#define YPOP_STORE 	4		/* add, or change */
+ 
+struct ypall_callback {
+	int (*foreach)();	/* return non-0 to stop getting called */
+	char *data;		/* opaque pointer for use of callback fn */
+};
+
+int	yp_bind		__P((char *dom));
+int	_yp_dobind	__P((char *dom, struct dom_binding **ypdb));
+void	yp_unbind	__P((char *dom));
+int	yp_get_default_domain __P((char **domp));
+int	yp_match 	__P((char *indomain, char *inmap,
+			    const char *inkey, int inkeylen, char **outval,
+			    int *outvallen));
+int	yp_first 	__P((char *indomain, char *inmap,
+			    char **outkey, int *outkeylen, char **outval,
+			    int *outvallen));
+int	yp_next		__P((char *indomain, char *inmap,
+			    char *inkey, int inkeylen, char **outkey,
+			    int *outkeylen, char **outval, int *outvallen));
+int	yp_master	__P((char *indomain, char *inmap, char **outname));
+int	yp_order	__P((char *indomain, char *inmap, int *outorder));
+int	yp_all		__P((char *indomain, char *inmap,
+			    struct ypall_callback *incallback));
+char *	yperr_string	__P((int incode));
+int	ypprot_err	__P((unsigned int incode));
+
+#endif /* _YPCLNT_H_ */
+
diff --git a/include/rpcsvc/yppasswd.x b/include/rpcsvc/yppasswd.x
new file mode 100644
index 000000000000..0b9197e99bf0
--- /dev/null
+++ b/include/rpcsvc/yppasswd.x
@@ -0,0 +1,69 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * YP password update protocol
+ * Requires unix authentication
+ */
+
+#ifndef RPC_HDR
+%#ifndef lint
+%/*static char sccsid[] = "from: @(#)yppasswd.x 1.1 87/04/13 Copyr 1987 Sun Micro";*/
+%/*static char sccsid[] = "from: @(#)yppasswd.x	2.1 88/08/01 4.0 RPCSRC";*/
+%static char rcsid[] = "$Id: yppasswd.x,v 1.1 1993/09/14 17:42:55 jtc Exp $";
+%#endif /* not lint */
+#endif
+
+program YPPASSWDPROG {
+	version YPPASSWDVERS {
+		/*
+		 * Update my passwd entry 
+		 */
+		int
+		YPPASSWDPROC_UPDATE(yppasswd) = 1;
+	} = 1;
+} = 100009;
+
+
+struct x_passwd {
+	string pw_name<>;	/* username */
+	string pw_passwd<>;	/* encrypted password */
+	int pw_uid;		/* user id */
+	int pw_gid;		/* group id */
+	string pw_gecos<>;	/* in real life name */
+	string pw_dir<>;	/* home directory */
+	string pw_shell<>;	/* default shell */
+};
+
+struct yppasswd {
+	string oldpass<>;	/* unencrypted old password */
+	x_passwd newpw;		/* new passwd entry */
+};
+
+