1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 %/* 23 % * Copyright (c) 1988,1994 by Sun Microsystems, Inc. 24 % * All rights reserved. 25 % */ 26 27 %/* from rpcb_prot.x */ 28 29 #ifdef RPC_HDR 30 % 31 %#ifndef _KERNEL 32 % 33 #endif 34 35 /* 36 * rpcb_prot.x 37 * rpcbind protocol, versions 3 and 4, in RPC Language 38 */ 39 % 40 %/* 41 % * The following procedures are supported by the protocol in version 3: 42 % * 43 % * RPCBPROC_NULL() returns () 44 % * takes nothing, returns nothing 45 % * 46 % * RPCBPROC_SET(rpcb) returns (bool_t) 47 % * TRUE is success, FALSE is failure. Registers the tuple 48 % * [prog, vers, address, owner, netid]. 49 % * Finds out owner and netid information on its own. 50 % * 51 % * RPCBPROC_UNSET(rpcb) returns (bool_t) 52 % * TRUE is success, FALSE is failure. Un-registers tuple 53 % * [prog, vers, netid]. addresses is ignored. 54 % * If netid is NULL, unregister all. 55 % * 56 % * RPCBPROC_GETADDR(rpcb) returns (string). 57 % * 0 is failure. Otherwise returns the universal address where the 58 % * triple [prog, vers, netid] is registered. Ignore address and owner. 59 % * 60 % * RPCBPROC_DUMP() RETURNS (rpcblist_ptr) 61 % * used to dump the entire rpcbind maps 62 % * 63 % * RPCBPROC_CALLIT(rpcb_rmtcallargs) 64 % * RETURNS (rpcb_rmtcallres); 65 % * Calls the procedure on the remote machine. If it is not registered, 66 % * this procedure is quiet; i.e. it does not return error information!!! 67 % * This routine only passes null authentication parameters. 68 % * It has no interface to xdr routines for RPCBPROC_CALLIT. 69 % * 70 % * RPCBPROC_GETTIME() returns (int). 71 % * Gets the remote machines time 72 % * 73 % * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf) 74 % * Returns the netbuf address from universal address. 75 % * 76 % * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string) 77 % * Returns the universal address from netbuf address. 78 % * 79 % * END OF RPCBIND VERSION 3 PROCEDURES 80 % */ 81 %/* 82 % * Except for RPCBPROC_CALLIT, the procedures above are carried over to 83 % * rpcbind version 4. Those below are added or modified for version 4. 84 % * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER 85 % * AS RPCBPROC_CALLIT. 86 % * 87 % * RPCBPROC_BCAST(rpcb_rmtcallargs) 88 % * RETURNS (rpcb_rmtcallres); 89 % * Calls the procedure on the remote machine. If it is not registered, 90 % * this procedure IS quiet; i.e. it DOES NOT return error information!!! 91 % * This routine should be used for broadcasting and nothing else. 92 % * 93 % * RPCBPROC_GETVERSADDR(rpcb) returns (string). 94 % * 0 is failure. Otherwise returns the universal address where the 95 % * triple [prog, vers, netid] is registered. Ignore address and owner. 96 % * Same as RPCBPROC_GETADDR except that if the given version number 97 % * is not available, the address is not returned. 98 % * 99 % * RPCBPROC_INDIRECT(rpcb_rmtcallargs) 100 % * RETURNS (rpcb_rmtcallres); 101 % * Calls the procedure on the remote machine. If it is not registered, 102 % * this procedure is NOT quiet; i.e. it DOES return error information!!! 103 % * as any normal application would expect. 104 % * 105 % * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr). 106 % * Same as RPCBPROC_GETADDR except that it returns a list of all the 107 % * addresses registered for the combination (prog, vers) (for all 108 % * transports). 109 % * 110 % * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers) 111 % * Returns the statistics about the kind of requests received by rpcbind. 112 % */ 113 % 114 %/* 115 % * A mapping of (program, version, network ID) to address 116 % */ 117 struct rpcb { 118 rpcprog_t r_prog; /* program number */ 119 rpcvers_t r_vers; /* version number */ 120 string r_netid<>; /* network id */ 121 string r_addr<>; /* universal address */ 122 string r_owner<>; /* owner of this service */ 123 }; 124 #ifdef RPC_HDR 125 % 126 %typedef rpcb RPCB; 127 % 128 #endif 129 % 130 %/* 131 % * A list of mappings 132 % * 133 % * Below are two definitions for the rpcblist structure. This is done because 134 % * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a 135 % * struct rpcblist * that rpcgen would produce. One version of the rpcblist 136 % * structure (actually called rp__list) is used with rpcgen, and the other is 137 % * defined only in the header file for compatibility with the specified 138 % * interface. 139 % */ 140 141 struct rp__list { 142 rpcb rpcb_map; 143 struct rp__list *rpcb_next; 144 }; 145 146 typedef rp__list *rpcblist_ptr; /* results of RPCBPROC_DUMP */ 147 148 #ifdef RPC_HDR 149 % 150 %typedef struct rp__list rpcblist; 151 %typedef struct rp__list RPCBLIST; 152 % 153 %#ifndef __cplusplus 154 %struct rpcblist { 155 % RPCB rpcb_map; 156 % struct rpcblist *rpcb_next; 157 %}; 158 %#endif 159 % 160 %#ifdef __cplusplus 161 %extern "C" { 162 %#endif 163 %#ifdef __STDC__ 164 %extern bool_t xdr_rpcblist(XDR *, rpcblist**); 165 %#else /* K&R C */ 166 %bool_t xdr_rpcblist(); 167 %#endif 168 %#ifdef __cplusplus 169 %} 170 %#endif 171 % 172 #endif 173 174 % 175 %/* 176 % * Arguments of remote calls 177 % */ 178 struct rpcb_rmtcallargs { 179 rpcprog_t prog; /* program number */ 180 rpcvers_t vers; /* version number */ 181 rpcproc_t proc; /* procedure number */ 182 opaque args<>; /* argument */ 183 }; 184 #ifdef RPC_HDR 185 % 186 %/* 187 % * Client-side only representation of rpcb_rmtcallargs structure. 188 % * 189 % * The routine that XDRs the rpcb_rmtcallargs structure must deal with the 190 % * opaque arguments in the "args" structure. xdr_rpcb_rmtcallargs() needs to 191 % * be passed the XDR routine that knows the args' structure. This routine 192 % * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since 193 % * the application being called already knows the args structure. So we use a 194 % * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which 195 % * includes the args' XDR routine. 196 % */ 197 %struct r_rpcb_rmtcallargs { 198 % rpcprog_t prog; 199 % rpcvers_t vers; 200 % rpcproc_t proc; 201 % struct { 202 % uint32_t args_len; 203 % char *args_val; 204 % } args; 205 % xdrproc_t xdr_args; /* encodes args */ 206 %}; 207 % 208 #endif /* def RPC_HDR */ 209 % 210 %/* 211 % * Results of the remote call 212 % */ 213 struct rpcb_rmtcallres { 214 string addr<>; /* remote universal address */ 215 opaque results<>; /* result */ 216 }; 217 #ifdef RPC_HDR 218 % 219 %/* 220 % * Client-side only representation of rpcb_rmtcallres structure. 221 % */ 222 %struct r_rpcb_rmtcallres { 223 % char *addr; 224 % struct { 225 % uint32_t results_len; 226 % char *results_val; 227 % } results; 228 % xdrproc_t xdr_res; /* decodes results */ 229 %}; 230 #endif RPC_HDR 231 % 232 %/* 233 % * rpcb_entry contains a merged address of a service on a particular 234 % * transport, plus associated netconfig information. A list of rpcb_entrys 235 % * is returned by RPCBPROC_GETADDRLIST. See netconfig.h for values used 236 % * in r_nc_* fields. 237 % */ 238 struct rpcb_entry { 239 string r_maddr<>; /* merged address of service */ 240 string r_nc_netid<>; /* netid field */ 241 unsigned int r_nc_semantics; /* semantics of transport */ 242 string r_nc_protofmly<>; /* protocol family */ 243 string r_nc_proto<>; /* protocol name */ 244 }; 245 % 246 %/* 247 % * A list of addresses supported by a service. 248 % */ 249 struct rpcb_entry_list { 250 rpcb_entry rpcb_entry_map; 251 struct rpcb_entry_list *rpcb_entry_next; 252 }; 253 254 typedef rpcb_entry_list *rpcb_entry_list_ptr; 255 256 % 257 %/* 258 % * rpcbind statistics 259 % */ 260 % 261 const rpcb_highproc_2 = RPCBPROC_CALLIT; 262 const rpcb_highproc_3 = RPCBPROC_TADDR2UADDR; 263 const rpcb_highproc_4 = RPCBPROC_GETSTAT; 264 265 const RPCBSTAT_HIGHPROC = 13; /* # of procs in rpcbind V4 plus one */ 266 const RPCBVERS_STAT = 3; /* provide only for rpcbind V2, V3 and V4 */ 267 const RPCBVERS_4_STAT = 2; 268 const RPCBVERS_3_STAT = 1; 269 const RPCBVERS_2_STAT = 0; 270 % 271 %/* Link list of all the stats about getport and getaddr */ 272 struct rpcbs_addrlist { 273 rpcprog_t prog; 274 rpcvers_t vers; 275 int success; 276 int failure; 277 string netid<>; 278 struct rpcbs_addrlist *next; 279 }; 280 % 281 %/* Link list of all the stats about rmtcall */ 282 struct rpcbs_rmtcalllist { 283 rpcprog_t prog; 284 rpcvers_t vers; 285 rpcproc_t proc; 286 int success; 287 int failure; 288 int indirect; /* whether callit or indirect */ 289 string netid<>; 290 struct rpcbs_rmtcalllist *next; 291 }; 292 293 typedef int rpcbs_proc[RPCBSTAT_HIGHPROC]; 294 typedef rpcbs_addrlist *rpcbs_addrlist_ptr; 295 typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr; 296 297 struct rpcb_stat { 298 rpcbs_proc info; 299 int setinfo; 300 int unsetinfo; 301 rpcbs_addrlist_ptr addrinfo; 302 rpcbs_rmtcalllist_ptr rmtinfo; 303 }; 304 % 305 %/* 306 % * One rpcb_stat structure is returned for each version of rpcbind 307 % * being monitored. 308 % */ 309 310 typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT]; 311 312 #ifdef RPC_HDR 313 % 314 %/* 315 % * We don't define netbuf in RPCL, since it would contain structure member 316 % * names that would conflict with the definition of struct netbuf in 317 % * <tiuser.h>. Instead we merely declare the XDR routine xdr_netbuf() here, 318 % * and implement it ourselves in rpc/rpcb_prot.c. 319 % */ 320 %#ifdef __cplusplus 321 %extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *); 322 % 323 %#elif __STDC__ 324 %extern bool_t xdr_netbuf(XDR *, struct netbuf *); 325 % 326 %#else /* K&R C */ 327 %bool_t xdr_netbuf(); 328 % 329 %#endif /* K&R C */ 330 #endif /* def RPC_HDR */ 331 332 /* 333 * rpcbind procedures 334 */ 335 program RPCBPROG { 336 version RPCBVERS { 337 bool 338 RPCBPROC_SET(rpcb) = 1; 339 340 bool 341 RPCBPROC_UNSET(rpcb) = 2; 342 343 string 344 RPCBPROC_GETADDR(rpcb) = 3; 345 346 rpcblist_ptr 347 RPCBPROC_DUMP(void) = 4; 348 349 rpcb_rmtcallres 350 RPCBPROC_CALLIT(rpcb_rmtcallargs) = 5; 351 352 unsigned int 353 RPCBPROC_GETTIME(void) = 6; 354 355 struct netbuf 356 RPCBPROC_UADDR2TADDR(string) = 7; 357 358 string 359 RPCBPROC_TADDR2UADDR(struct netbuf) = 8; 360 } = 3; 361 362 version RPCBVERS4 { 363 bool 364 RPCBPROC_SET(rpcb) = 1; 365 366 bool 367 RPCBPROC_UNSET(rpcb) = 2; 368 369 string 370 RPCBPROC_GETADDR(rpcb) = 3; 371 372 rpcblist_ptr 373 RPCBPROC_DUMP(void) = 4; 374 375 /* 376 * NOTE: RPCBPROC_BCAST has the same functionality as CALLIT; 377 * the new name is intended to indicate that this 378 * procedure should be used for broadcast RPC, and 379 * RPCBPROC_INDIRECT should be used for indirect calls. 380 */ 381 rpcb_rmtcallres 382 RPCBPROC_BCAST(rpcb_rmtcallargs) = RPCBPROC_CALLIT; 383 384 unsigned int 385 RPCBPROC_GETTIME(void) = 6; 386 387 struct netbuf 388 RPCBPROC_UADDR2TADDR(string) = 7; 389 390 string 391 RPCBPROC_TADDR2UADDR(struct netbuf) = 8; 392 393 string 394 RPCBPROC_GETVERSADDR(rpcb) = 9; 395 396 rpcb_rmtcallres 397 RPCBPROC_INDIRECT(rpcb_rmtcallargs) = 10; 398 399 rpcb_entry_list_ptr 400 RPCBPROC_GETADDRLIST(rpcb) = 11; 401 402 rpcb_stat_byvers 403 RPCBPROC_GETSTAT(void) = 12; 404 } = 4; 405 } = 100000; 406 #ifdef RPC_HDR 407 % 408 %#define RPCBVERS_3 RPCBVERS 409 %#define RPCBVERS_4 RPCBVERS4 410 % 411 %#else /* ndef _KERNEL */ 412 %#ifdef __cplusplus 413 %extern "C" { 414 %#endif 415 % 416 %/* 417 % * A mapping of (program, version, network ID) to address 418 % */ 419 %struct rpcb { 420 % rpcprog_t r_prog; /* program number */ 421 % rpcvers_t r_vers; /* version number */ 422 % char *r_netid; /* network id */ 423 % char *r_addr; /* universal address */ 424 % char *r_owner; /* owner of the mapping */ 425 %}; 426 %typedef struct rpcb RPCB; 427 % 428 %/* 429 % * A list of mappings 430 % */ 431 %struct rpcblist { 432 % RPCB rpcb_map; 433 % struct rpcblist *rpcb_next; 434 %}; 435 %typedef struct rpcblist RPCBLIST; 436 %typedef struct rpcblist *rpcblist_ptr; 437 % 438 %/* 439 % * Remote calls arguments 440 % */ 441 %struct rpcb_rmtcallargs { 442 % rpcprog_t prog; /* program number */ 443 % rpcvers_t vers; /* version number */ 444 % rpcproc_t proc; /* procedure number */ 445 % unsigned int arglen; /* arg len */ 446 % caddr_t args_ptr; /* argument */ 447 % xdrproc_t xdr_args; /* XDR routine for argument */ 448 %}; 449 %typedef struct rpcb_rmtcallargs rpcb_rmtcallargs; 450 % 451 %/* 452 % * Remote calls results 453 % */ 454 %struct rpcb_rmtcallres { 455 % char *addr_ptr; /* remote universal address */ 456 % uint32_t resultslen; /* results length */ 457 % caddr_t results_ptr; /* results */ 458 % xdrproc_t xdr_results; /* XDR routine for result */ 459 %}; 460 %typedef struct rpcb_rmtcallres rpcb_rmtcallres; 461 % 462 %struct rpcb_entry { 463 % char *r_maddr; 464 % char *r_nc_netid; 465 % unsigned int r_nc_semantics; 466 % char *r_nc_protofmly; 467 % char *r_nc_proto; 468 %}; 469 %typedef struct rpcb_entry rpcb_entry; 470 % 471 %/* 472 % * A list of addresses supported by a service. 473 % */ 474 % 475 %struct rpcb_entry_list { 476 % rpcb_entry rpcb_entry_map; 477 % struct rpcb_entry_list *rpcb_entry_next; 478 %}; 479 %typedef struct rpcb_entry_list rpcb_entry_list; 480 % 481 %typedef rpcb_entry_list *rpcb_entry_list_ptr; 482 % 483 %/* 484 % * rpcbind statistics 485 % */ 486 % 487 %#define rpcb_highproc_2 RPCBPROC_CALLIT 488 %#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR 489 %#define rpcb_highproc_4 RPCBPROC_GETSTAT 490 %#define RPCBSTAT_HIGHPROC 13 491 %#define RPCBVERS_STAT 3 492 %#define RPCBVERS_4_STAT 2 493 %#define RPCBVERS_3_STAT 1 494 %#define RPCBVERS_2_STAT 0 495 % 496 %/* Link list of all the stats about getport and getaddr */ 497 % 498 %struct rpcbs_addrlist { 499 % rpcprog_t prog; 500 % rpcvers_t vers; 501 % int success; 502 % int failure; 503 % char *netid; 504 % struct rpcbs_addrlist *next; 505 %}; 506 %typedef struct rpcbs_addrlist rpcbs_addrlist; 507 % 508 %/* Link list of all the stats about rmtcall */ 509 % 510 %struct rpcbs_rmtcalllist { 511 % rpcprog_t prog; 512 % rpcvers_t vers; 513 % rpcproc_t proc; 514 % int success; 515 % int failure; 516 % int indirect; 517 % char *netid; 518 % struct rpcbs_rmtcalllist *next; 519 %}; 520 %typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist; 521 % 522 %typedef int rpcbs_proc[RPCBSTAT_HIGHPROC]; 523 % 524 %typedef rpcbs_addrlist *rpcbs_addrlist_ptr; 525 % 526 %typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr; 527 % 528 %struct rpcb_stat { 529 % rpcbs_proc info; 530 % int setinfo; 531 % int unsetinfo; 532 % rpcbs_addrlist_ptr addrinfo; 533 % rpcbs_rmtcalllist_ptr rmtinfo; 534 %}; 535 %typedef struct rpcb_stat rpcb_stat; 536 % 537 %/* 538 % * One rpcb_stat structure is returned for each version of rpcbind 539 % * being monitored. 540 % */ 541 % 542 %typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT]; 543 % 544 %extern bool_t xdr_netbuf(XDR *, struct netbuf *); 545 % 546 %#ifdef __cplusplus 547 %} 548 %#endif 549 % 550 %#endif /* ndef _KERNEL */ 551 #endif /* RPC_HDR */ 552