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%/*

% * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $

% *

% * 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

% */

%/*

% * Copyright (c) 1988 by Sun Microsystems, Inc.

% */

%/* from rpcb_prot.x */

#ifdef RPC_HDR

%

%/* #pragma ident       "@(#)rpcb_prot.x        1.5     94/04/29 SMI" */

%

%#ifndef _KERNEL

%

#endif

/*

 * rpcb_prot.x

 * rpcbind protocol, versions 3 and 4, in RPC Language

 */

%

%/*

% * The following procedures are supported by the protocol in version 3:

% *

% * RPCBPROC_NULL() returns ()

% *     takes nothing, returns nothing

% *

% * RPCBPROC_SET(rpcb) returns (bool_t)

% *     TRUE is success, FALSE is failure.  Registers the tuple

% *     [prog, vers, address, owner, netid].

% *     Finds out owner and netid information on its own.

% *

% * RPCBPROC_UNSET(rpcb) returns (bool_t)

% *     TRUE is success, FALSE is failure.  Un-registers tuple

% *     [prog, vers, netid].  addresses is ignored.

% *     If netid is NULL, unregister all.

% *

% * RPCBPROC_GETADDR(rpcb) returns (string).

% *     0 is failure.  Otherwise returns the universal address where the

% *     triple [prog, vers, netid] is registered.  Ignore address and owner.

% *

% * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)

% *     used to dump the entire rpcbind maps

% *

% * RPCBPROC_CALLIT(rpcb_rmtcallargs)

% *     RETURNS (rpcb_rmtcallres);

% *     Calls the procedure on the remote machine.  If it is not registered,

% *     this procedure is quiet; i.e. it does not return error information!!!

% *     This routine only passes null authentication parameters.

% *     It has no interface to xdr routines for RPCBPROC_CALLIT.

% *

% * RPCBPROC_GETTIME() returns (int).

% *     Gets the remote machines time

% *

% * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)

% *     Returns the netbuf address from universal address.

% *

% * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)

% *     Returns the universal address from netbuf address.

% *

% * END OF RPCBIND VERSION 3 PROCEDURES

% */

%/*

% * Except for RPCBPROC_CALLIT, the procedures above are carried over to

% * rpcbind version 4.  Those below are added or modified for version 4.

% * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER

% * AS RPCBPROC_CALLIT.

% *

% * RPCBPROC_BCAST(rpcb_rmtcallargs)

% *     RETURNS (rpcb_rmtcallres);

% *     Calls the procedure on the remote machine.  If it is not registered,

% *     this procedure IS quiet; i.e. it DOES NOT return error information!!!

% *     This routine should be used for broadcasting and nothing else.

% *

% * RPCBPROC_GETVERSADDR(rpcb) returns (string).

% *     0 is failure.  Otherwise returns the universal address where the

% *     triple [prog, vers, netid] is registered.  Ignore address and owner.

% *     Same as RPCBPROC_GETADDR except that if the given version number

% *     is not available, the address is not returned.

% *

% * RPCBPROC_INDIRECT(rpcb_rmtcallargs)

% *     RETURNS (rpcb_rmtcallres);

% *     Calls the procedure on the remote machine.  If it is not registered,

% *     this procedure is NOT quiet; i.e. it DOES return error information!!!

% *     as any normal application would expect.

% *

% * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).

% *     Same as RPCBPROC_GETADDR except that it returns a list of all the

% *     addresses registered for the combination (prog, vers) (for all

% *     transports).

% *

% * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)

% *     Returns the statistics about the kind of requests received by rpcbind.

% */

%

%/*

% * A mapping of (program, version, network ID) to address

% */

struct rpcb {

        rpcprog_t r_prog;               /* program number */

        rpcvers_t r_vers;               /* version number */

        string r_netid<>;               /* network id */

        string r_addr<>;                /* universal address */

        string r_owner<>;               /* owner of this service */

};

#ifdef RPC_HDR

%

%typedef rpcb RPCB;

%

#endif

%

%/*

% * A list of mappings

% *

% * Below are two definitions for the rpcblist structure.  This is done because

% * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a

% * struct rpcblist * that rpcgen would produce.  One version of the rpcblist

% * structure (actually called rp__list) is used with rpcgen, and the other is

% * defined only in the header file for compatibility with the specified

% * interface.

% */

struct rp__list {

        rpcb rpcb_map;

        struct rp__list *rpcb_next;

};

typedef rp__list *rpcblist_ptr;         /* results of RPCBPROC_DUMP */

#ifdef RPC_HDR

%

%typedef struct rp__list rpcblist;

%typedef struct rp__list RPCBLIST;

%

%#ifndef __cplusplus

%struct rpcblist {

%       RPCB rpcb_map;

%       struct rpcblist *rpcb_next;

%};

%#endif

%

%#ifdef __cplusplus

%extern "C" {

%#endif

%extern  bool_t xdr_rpcblist(XDR *, rpcblist**);

%#ifdef __cplusplus

%}

%#endif

%

#endif

%

%/*

% * Arguments of remote calls

% */

struct rpcb_rmtcallargs {

        rpcprog_t prog;                 /* program number */

        rpcvers_t vers;                 /* version number */

        rpcproc_t proc;                 /* procedure number */

        opaque args<>;                  /* argument */

};

#ifdef RPC_HDR

%

%/*

% * Client-side only representation of rpcb_rmtcallargs structure.

% *

% * The routine that XDRs the rpcb_rmtcallargs structure must deal with the

% * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to

% * be passed the XDR routine that knows the args' structure.  This routine

% * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since

% * the application being called already knows the args structure.  So we use a

% * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which

% * includes the args' XDR routine.

% */

%struct r_rpcb_rmtcallargs {

%       rpcprog_t prog;

%       rpcvers_t vers;

%       rpcproc_t proc;

%       struct {

%               u_int args_len;

%               char *args_val;

%       } args;

%       xdrproc_t       xdr_args;       /* encodes args */

%};

%

#endif  /* def RPC_HDR */

%

%/*

% * Results of the remote call

% */

struct rpcb_rmtcallres {

        string addr<>;                  /* remote universal address */

        opaque results<>;               /* result */

};

#ifdef RPC_HDR

%

%/*

% * Client-side only representation of rpcb_rmtcallres structure.

% */

%struct r_rpcb_rmtcallres {

%       char *addr;

%       struct {

%               u_int32_t results_len;

%               char *results_val;

%       } results;

%       xdrproc_t       xdr_res;        /* decodes results */

%};

#endif /* RPC_HDR */

%

%/*

% * rpcb_entry contains a merged address of a service on a particular

% * transport, plus associated netconfig information.  A list of rpcb_entrys

% * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used

% * in r_nc_* fields.

% */

struct rpcb_entry {

        string          r_maddr<>;      /* merged address of service */

        string          r_nc_netid<>;   /* netid field */

        unsigned int    r_nc_semantics; /* semantics of transport */

        string          r_nc_protofmly<>; /* protocol family */

        string          r_nc_proto<>;   /* protocol name */

};

%

%/*

% * A list of addresses supported by a service.

% */

struct rpcb_entry_list {

        rpcb_entry rpcb_entry_map;

        struct rpcb_entry_list *rpcb_entry_next;

};

typedef rpcb_entry_list *rpcb_entry_list_ptr;

%

%/*

% * rpcbind statistics

% */

%

const rpcb_highproc_2 = RPCBPROC_CALLIT;

const rpcb_highproc_3 = RPCBPROC_TADDR2UADDR;

const rpcb_highproc_4 = RPCBPROC_GETSTAT;

const RPCBSTAT_HIGHPROC = 13;   /* # of procs in rpcbind V4 plus one */

const RPCBVERS_STAT = 3;        /* provide only for rpcbind V2, V3 and V4 */

const RPCBVERS_4_STAT = 2;

const RPCBVERS_3_STAT = 1;

const RPCBVERS_2_STAT = 0;

%

%/* Link list of all the stats about getport and getaddr */

struct rpcbs_addrlist {

        rpcprog_t prog;

        rpcvers_t vers;

        int success;

        int failure;

        string netid<>;

        struct rpcbs_addrlist *next;

};

%

%/* Link list of all the stats about rmtcall */

struct rpcbs_rmtcalllist {

        rpcprog_t prog;

        rpcvers_t vers;

        rpcproc_t proc;

        int success;

        int failure;

        int indirect;   /* whether callit or indirect */

        string netid<>;

        struct rpcbs_rmtcalllist *next;

};

typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];

typedef rpcbs_addrlist *rpcbs_addrlist_ptr;

typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;

struct rpcb_stat {

        rpcbs_proc              info;

        int                     setinfo;

        int                     unsetinfo;

        rpcbs_addrlist_ptr      addrinfo;

        rpcbs_rmtcalllist_ptr   rmtinfo;

};

%

%/*

% * One rpcb_stat structure is returned for each version of rpcbind

% * being monitored.

% */

typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];

#ifdef RPC_HDR

%

%/*

% * We don't define netbuf in RPCL, since it would contain structure member

% * names that would conflict with the definition of struct netbuf in

% * .  Instead we merely declare the XDR routine xdr_netbuf() here,

% * and implement it ourselves in rpc/rpcb_prot.c.

% */

%#ifdef __cplusplus

%extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);

%

%#else /* __STDC__ */

%extern  bool_t xdr_netbuf(XDR *, struct netbuf *);

%

%#endif

#endif /* def RPC_HDR */

/*

 * rpcbind procedures

 */

program RPCBPROG {

        version RPCBVERS {

                bool

                RPCBPROC_SET(rpcb) = 1;

                bool

                RPCBPROC_UNSET(rpcb) = 2;

                string

                RPCBPROC_GETADDR(rpcb) = 3;

                rpcblist_ptr

                RPCBPROC_DUMP(void) = 4;

                rpcb_rmtcallres

                RPCBPROC_CALLIT(rpcb_rmtcallargs) = 5;

                unsigned int

                RPCBPROC_GETTIME(void) = 6;

                struct netbuf

                RPCBPROC_UADDR2TADDR(string) = 7;

                string

                RPCBPROC_TADDR2UADDR(struct netbuf) = 8;

        } = 3;

        version RPCBVERS4 {

                bool

                RPCBPROC_SET(rpcb) = 1;

                bool

                RPCBPROC_UNSET(rpcb) = 2;

                string

                RPCBPROC_GETADDR(rpcb) = 3;

                rpcblist_ptr

                RPCBPROC_DUMP(void) = 4;

                /*

                 * NOTE: RPCBPROC_BCAST has the same functionality as CALLIT;

                 * the new name is intended to indicate that this

                 * procedure should be used for broadcast RPC, and

                 * RPCBPROC_INDIRECT should be used for indirect calls.

                 */

                rpcb_rmtcallres

                RPCBPROC_BCAST(rpcb_rmtcallargs) = RPCBPROC_CALLIT;

                unsigned int

                RPCBPROC_GETTIME(void) = 6;

                struct netbuf

                RPCBPROC_UADDR2TADDR(string) = 7;

                string

                RPCBPROC_TADDR2UADDR(struct netbuf) = 8;

                string

                RPCBPROC_GETVERSADDR(rpcb) = 9;

                rpcb_rmtcallres

                RPCBPROC_INDIRECT(rpcb_rmtcallargs) = 10;

                rpcb_entry_list_ptr

                RPCBPROC_GETADDRLIST(rpcb) = 11;

                rpcb_stat_byvers

                RPCBPROC_GETSTAT(void) = 12;

        } = 4;

} = 100000;

#ifdef RPC_HDR

%

%#define        RPCBVERS_3              RPCBVERS

%#define        RPCBVERS_4              RPCBVERS4

%

%#define        _PATH_RPCBINDSOCK       "/var/run/rpcbind.sock"

%

%#else          /* ndef _KERNEL */

%#ifdef __cplusplus

%extern "C" {

%#endif

%

%/*

% * A mapping of (program, version, network ID) to address

% */

%struct rpcb {

%       rpcprog_t r_prog;               /* program number */

%       rpcvers_t r_vers;               /* version number */

%       char *r_netid;                  /* network id */

%       char *r_addr;                   /* universal address */

%       char *r_owner;                  /* owner of the mapping */

%};

%typedef struct rpcb RPCB;

%

%/*

% * A list of mappings

% */

%struct rpcblist {

%       RPCB rpcb_map;

%       struct rpcblist *rpcb_next;

%};

%typedef struct rpcblist RPCBLIST;

%typedef struct rpcblist *rpcblist_ptr;

%

%/*

% * Remote calls arguments

% */

%struct rpcb_rmtcallargs {

%       rpcprog_t prog;                 /* program number */

%       rpcvers_t vers;                 /* version number */

%       rpcproc_t proc;                 /* procedure number */

%       u_int32_t arglen;                       /* arg len */

%       caddr_t args_ptr;               /* argument */

%       xdrproc_t xdr_args;             /* XDR routine for argument */

%};

%typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;

%

%/*

% * Remote calls results

% */

%struct rpcb_rmtcallres {

%       char *addr_ptr;                 /* remote universal address */

%       u_int32_t resultslen;           /* results length */

%       caddr_t results_ptr;            /* results */

%       xdrproc_t xdr_results;          /* XDR routine for result */

%};

%typedef struct rpcb_rmtcallres rpcb_rmtcallres;

%

%struct rpcb_entry {

%       char *r_maddr;

%       char *r_nc_netid;

%       unsigned int r_nc_semantics;

%       char *r_nc_protofmly;

%       char *r_nc_proto;

%};

%typedef struct rpcb_entry rpcb_entry;

%

%/*

% * A list of addresses supported by a service.

% */

%

%struct rpcb_entry_list {

%       rpcb_entry rpcb_entry_map;

%       struct rpcb_entry_list *rpcb_entry_next;

%};

%typedef struct rpcb_entry_list rpcb_entry_list;

%

%typedef rpcb_entry_list *rpcb_entry_list_ptr;

%

%/*

% * rpcbind statistics

% */

%

%#define        rpcb_highproc_2 RPCBPROC_CALLIT

%#define        rpcb_highproc_3 RPCBPROC_TADDR2UADDR

%#define        rpcb_highproc_4 RPCBPROC_GETSTAT

%#define        RPCBSTAT_HIGHPROC 13

%#define        RPCBVERS_STAT 3

%#define        RPCBVERS_4_STAT 2

%#define        RPCBVERS_3_STAT 1

%#define        RPCBVERS_2_STAT 0

%

%/* Link list of all the stats about getport and getaddr */

%

%struct rpcbs_addrlist {

%       rpcprog_t prog;

%       rpcvers_t vers;

%       int success;

%       int failure;

%       char *netid;

%       struct rpcbs_addrlist *next;

%};

%typedef struct rpcbs_addrlist rpcbs_addrlist;

%

%/* Link list of all the stats about rmtcall */

%

%struct rpcbs_rmtcalllist {

%       rpcprog_t prog;

%       rpcvers_t vers;

%       rpcproc_t proc;

%       int success;

%       int failure;

%       int indirect;

%       char *netid;

%       struct rpcbs_rmtcalllist *next;

%};

%typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;

%

%typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];

%

%typedef rpcbs_addrlist *rpcbs_addrlist_ptr;

%

%typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;

%

%struct rpcb_stat {

%       rpcbs_proc info;

%       int setinfo;

%       int unsetinfo;

%       rpcbs_addrlist_ptr addrinfo;

%       rpcbs_rmtcalllist_ptr rmtinfo;

%};

%typedef struct rpcb_stat rpcb_stat;

%

%/*

% * One rpcb_stat structure is returned for each version of rpcbind

% * being monitored.

% */

%

%typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];

%

%#ifdef __cplusplus

%}

%#endif

%

%#endif         /* ndef _KERNEL */

#endif          /* RPC_HDR */