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29 % * @(#)pmap_prot.x 1.6 94/04/29 SMI
30 % * $DragonFly: src/include/rpcsvc/pmap_prot.x,v 1.2 2003/06/17 04:25:58 dillon Exp $
33 % * Copyright (c) 1984,1989 by Sun Microsystems, Inc.
36 %/* from pmap_prot.x */
45 * Port Mapper Protocol Specification (in RPC Language)
46 * derived from RFC 1057
50 % * Protocol for the local binder service, or pmap.
52 % * Copyright (C) 1984, Sun Microsystems, Inc.
54 % * The following procedures are supported by the protocol:
56 % * PMAPPROC_NULL() returns ()
57 % * takes nothing, returns nothing
59 % * PMAPPROC_SET(struct pmap) returns (bool_t)
60 % * TRUE is success, FALSE is failure. Registers the tuple
61 % * [prog, vers, prot, port].
63 % * PMAPPROC_UNSET(struct pmap) returns (bool_t)
64 % * TRUE is success, FALSE is failure. Un-registers pair
65 % * [prog, vers]. prot and port are ignored.
67 % * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
68 % * 0 is failure. Otherwise returns the port number where the pair
69 % * [prog, vers] is registered. It may lie!
71 % * PMAPPROC_DUMP() RETURNS (struct pmaplist_ptr)
73 % * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
74 % * RETURNS (port, string<>);
75 % * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc,
76 % * encapsulatedargs);
77 % * Calls the procedure on the local machine. If it is not registered,
78 % * this procedure is quite; ie it does not return error information!!!
79 % * This procedure only is supported on rpc/udp and calls via
80 % * rpc/udp. This routine only passes null authentication parameters.
81 % * This file has no interface to xdr routines for PMAPPROC_CALLIT.
83 % * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
86 const PMAPPORT = 111; /* portmapper port number */
90 % * A mapping of (program, version, protocol) to port number
94 unsigned long pm_prog;
95 unsigned long pm_vers;
96 unsigned long pm_prot;
97 unsigned long pm_port;
106 % * Supported values for the "prot" field
109 const PMAP_IPPROTO_TCP = 6; /* protocol number for TCP/IP */
110 const PMAP_IPPROTO_UDP = 17; /* protocol number for UDP/IP */
114 % * A list of mappings
116 % * Below are two definitions for the pmaplist structure. This is done because
117 % * xdr_pmaplist() is specified to take a struct pmaplist **, rather than a
118 % * struct pmaplist * that rpcgen would produce. One version of the pmaplist
119 % * structure (actually called pm__list) is used with rpcgen, and the other is
120 % * defined only in the header file for compatibility with the specified
126 struct pm__list *pml_next;
129 typedef pm__list *pmaplist_ptr; /* results of PMAPPROC_DUMP */
133 %typedef struct pm__list pmaplist;
134 %typedef struct pm__list PMAPLIST;
139 % struct pmaplist *pml_next;
147 %extern bool_t xdr_pmaplist(XDR *, pmaplist**);
149 %bool_t xdr_pmaplist();
159 % * Arguments to callit
171 % * Client-side only representation of rmtcallargs structure.
173 % * The routine that XDRs the rmtcallargs structure must deal with the
174 % * opaque arguments in the "args" structure. xdr_rmtcall_args() needs to be
175 % * passed the XDR routine that knows the args' structure. This routine
176 % * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
177 % * the application being called knows the args structure already. So we use a
178 % * different "XDR" structure on the client side, p_rmtcallargs, which includes
179 % * the args' XDR routine.
181 %struct p_rmtcallargs {
189 % xdrproc_t xdr_args; /* encodes args */
192 #endif /* def RPC_HDR */
196 % * Results of callit
206 % * Client-side only representation of rmtcallres structure.
208 %struct p_rmtcallres {
214 % xdrproc_t xdr_res; /* decodes res */
217 #endif /* def RPC_HDR */
220 * Port mapper procedures
226 PMAPPROC_NULL(void) = 0;
229 PMAPPROC_SET(pmap) = 1;
232 PMAPPROC_UNSET(pmap) = 2;
235 PMAPPROC_GETPORT(pmap) = 3;
238 PMAPPROC_DUMP(void) = 4;
241 PMAPPROC_CALLIT(rmtcallargs) = 5;
246 %#define PMAPVERS_PROTO ((u_long)2)
247 %#define PMAPVERS_ORIG ((u_long)1)
249 %#else /* ndef _KERNEL */
251 %#include <rpc/pmap_rmt.h>
257 %#define PMAPPORT 111
260 % long unsigned pm_prog;
261 % long unsigned pm_vers;
262 % long unsigned pm_prot;
263 % long unsigned pm_port;
265 %typedef struct pmap PMAP;
267 %extern bool_t xdr_pmap (XDR *, struct pmap *);
269 %extern bool_t xdr_pmap ();
273 % struct pmap pml_map;
274 % struct pmaplist *pml_next;
276 %typedef struct pmaplist PMAPLIST;
277 %typedef struct pmaplist *pmaplist_ptr;
284 %#endif /* ndef _KERNEL */