1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Network lock manager protocol definition 24*0Sstevel@tonic-gate * Copyright (C) 1986, 1992, 1993, 1997, 1999 by Sun Microsystems, Inc. 25*0Sstevel@tonic-gate * All rights reserved. 26*0Sstevel@tonic-gate * 27*0Sstevel@tonic-gate * Protocol used between local lock manager and remote lock manager. 28*0Sstevel@tonic-gate * 29*0Sstevel@tonic-gate * There are currently 3 versions of the protocol in use. Versions 1 30*0Sstevel@tonic-gate * and 3 are used with NFS version 2. Version 4 is used with NFS 31*0Sstevel@tonic-gate * version 3. 32*0Sstevel@tonic-gate * 33*0Sstevel@tonic-gate * (Note: there is also a version 2, but it defines an orthogonal set of 34*0Sstevel@tonic-gate * procedures that the status monitor uses to notify the lock manager of 35*0Sstevel@tonic-gate * changes in monitored systems.) 36*0Sstevel@tonic-gate */ 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate %#pragma ident "%Z%%M% %I% %E% SMI" 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #if RPC_HDR 41*0Sstevel@tonic-gate % 42*0Sstevel@tonic-gate %#include <rpc/rpc_sztypes.h> 43*0Sstevel@tonic-gate % 44*0Sstevel@tonic-gate #endif 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #ifdef RPC_HDR 47*0Sstevel@tonic-gate %#define LM_MAXSTRLEN 1024 48*0Sstevel@tonic-gate %#define LM_MAXNAMELEN (LM_MAXSTRLEN + 1) 49*0Sstevel@tonic-gate #endif 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate /* 52*0Sstevel@tonic-gate * Types for versions 1 and 3. 53*0Sstevel@tonic-gate */ 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate /* 56*0Sstevel@tonic-gate * Status of a call to the lock manager. The lower case enums violate the 57*0Sstevel@tonic-gate * current style guide, but we're stuck with 'em. 58*0Sstevel@tonic-gate */ 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate enum nlm_stats { 61*0Sstevel@tonic-gate nlm_granted = 0, 62*0Sstevel@tonic-gate nlm_denied = 1, 63*0Sstevel@tonic-gate nlm_denied_nolocks = 2, 64*0Sstevel@tonic-gate nlm_blocked = 3, 65*0Sstevel@tonic-gate nlm_denied_grace_period = 4, 66*0Sstevel@tonic-gate nlm_deadlck = 5 67*0Sstevel@tonic-gate }; 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate /* 70*0Sstevel@tonic-gate * The holder of a conflicting lock. 71*0Sstevel@tonic-gate */ 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate struct nlm_holder { 74*0Sstevel@tonic-gate bool exclusive; 75*0Sstevel@tonic-gate int svid; 76*0Sstevel@tonic-gate netobj oh; 77*0Sstevel@tonic-gate unsigned l_offset; 78*0Sstevel@tonic-gate unsigned l_len; 79*0Sstevel@tonic-gate }; 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate union nlm_testrply switch (nlm_stats stat) { 82*0Sstevel@tonic-gate case nlm_denied: 83*0Sstevel@tonic-gate struct nlm_holder holder; 84*0Sstevel@tonic-gate default: 85*0Sstevel@tonic-gate void; 86*0Sstevel@tonic-gate }; 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate struct nlm_stat { 89*0Sstevel@tonic-gate nlm_stats stat; 90*0Sstevel@tonic-gate }; 91*0Sstevel@tonic-gate 92*0Sstevel@tonic-gate struct nlm_res { 93*0Sstevel@tonic-gate netobj cookie; 94*0Sstevel@tonic-gate nlm_stat stat; 95*0Sstevel@tonic-gate }; 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate struct nlm_testres { 98*0Sstevel@tonic-gate netobj cookie; 99*0Sstevel@tonic-gate nlm_testrply stat; 100*0Sstevel@tonic-gate }; 101*0Sstevel@tonic-gate 102*0Sstevel@tonic-gate struct nlm_lock { 103*0Sstevel@tonic-gate string caller_name<LM_MAXSTRLEN>; 104*0Sstevel@tonic-gate netobj fh; /* identify a file */ 105*0Sstevel@tonic-gate netobj oh; /* identify owner of a lock */ 106*0Sstevel@tonic-gate int svid; /* generated from pid for svid */ 107*0Sstevel@tonic-gate unsigned l_offset; 108*0Sstevel@tonic-gate unsigned l_len; 109*0Sstevel@tonic-gate }; 110*0Sstevel@tonic-gate 111*0Sstevel@tonic-gate struct nlm_lockargs { 112*0Sstevel@tonic-gate netobj cookie; 113*0Sstevel@tonic-gate bool block; 114*0Sstevel@tonic-gate bool exclusive; 115*0Sstevel@tonic-gate struct nlm_lock alock; 116*0Sstevel@tonic-gate bool reclaim; /* used for recovering locks */ 117*0Sstevel@tonic-gate int state; /* specify local status monitor state */ 118*0Sstevel@tonic-gate }; 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate struct nlm_cancargs { 121*0Sstevel@tonic-gate netobj cookie; 122*0Sstevel@tonic-gate bool block; 123*0Sstevel@tonic-gate bool exclusive; 124*0Sstevel@tonic-gate struct nlm_lock alock; 125*0Sstevel@tonic-gate }; 126*0Sstevel@tonic-gate 127*0Sstevel@tonic-gate struct nlm_testargs { 128*0Sstevel@tonic-gate netobj cookie; 129*0Sstevel@tonic-gate bool exclusive; 130*0Sstevel@tonic-gate struct nlm_lock alock; 131*0Sstevel@tonic-gate }; 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gate struct nlm_unlockargs { 134*0Sstevel@tonic-gate netobj cookie; 135*0Sstevel@tonic-gate struct nlm_lock alock; 136*0Sstevel@tonic-gate }; 137*0Sstevel@tonic-gate 138*0Sstevel@tonic-gate #ifdef RPC_HDR 139*0Sstevel@tonic-gate %/* 140*0Sstevel@tonic-gate % * The following enums are actually bit encoded for efficient 141*0Sstevel@tonic-gate % * boolean algebra.... DON'T change them..... 142*0Sstevel@tonic-gate % * The mixed-case enums violate the present style guide, but we're 143*0Sstevel@tonic-gate % * stuck with 'em. 144*0Sstevel@tonic-gate % */ 145*0Sstevel@tonic-gate #endif 146*0Sstevel@tonic-gate 147*0Sstevel@tonic-gate enum fsh_mode { 148*0Sstevel@tonic-gate fsm_DN = 0, /* deny none */ 149*0Sstevel@tonic-gate fsm_DR = 1, /* deny read */ 150*0Sstevel@tonic-gate fsm_DW = 2, /* deny write */ 151*0Sstevel@tonic-gate fsm_DRW = 3 /* deny read/write */ 152*0Sstevel@tonic-gate }; 153*0Sstevel@tonic-gate 154*0Sstevel@tonic-gate enum fsh_access { 155*0Sstevel@tonic-gate fsa_NONE = 0, /* for completeness */ 156*0Sstevel@tonic-gate fsa_R = 1, /* read only */ 157*0Sstevel@tonic-gate fsa_W = 2, /* write only */ 158*0Sstevel@tonic-gate fsa_RW = 3 /* read/write */ 159*0Sstevel@tonic-gate }; 160*0Sstevel@tonic-gate 161*0Sstevel@tonic-gate struct nlm_share { 162*0Sstevel@tonic-gate string caller_name<LM_MAXSTRLEN>; 163*0Sstevel@tonic-gate netobj fh; 164*0Sstevel@tonic-gate netobj oh; 165*0Sstevel@tonic-gate fsh_mode mode; 166*0Sstevel@tonic-gate fsh_access access; 167*0Sstevel@tonic-gate }; 168*0Sstevel@tonic-gate 169*0Sstevel@tonic-gate struct nlm_shareargs { 170*0Sstevel@tonic-gate netobj cookie; 171*0Sstevel@tonic-gate nlm_share share; 172*0Sstevel@tonic-gate bool reclaim; 173*0Sstevel@tonic-gate }; 174*0Sstevel@tonic-gate 175*0Sstevel@tonic-gate struct nlm_shareres { 176*0Sstevel@tonic-gate netobj cookie; 177*0Sstevel@tonic-gate nlm_stats stat; 178*0Sstevel@tonic-gate int sequence; 179*0Sstevel@tonic-gate }; 180*0Sstevel@tonic-gate 181*0Sstevel@tonic-gate struct nlm_notify { 182*0Sstevel@tonic-gate string name<LM_MAXNAMELEN>; 183*0Sstevel@tonic-gate int state; 184*0Sstevel@tonic-gate }; 185*0Sstevel@tonic-gate 186*0Sstevel@tonic-gate /* 187*0Sstevel@tonic-gate * Types for version 4. 188*0Sstevel@tonic-gate * 189*0Sstevel@tonic-gate * This revision is designed to work with NFS V3. The main changes from 190*0Sstevel@tonic-gate * NFS V2 to V3 that affect the NLM protocol are that all file offsets 191*0Sstevel@tonic-gate * and sizes are now unsigned 64-bit ints, and file handles are now 192*0Sstevel@tonic-gate * variable length. In NLM V1 and V3, the fixed-length V2 file handle 193*0Sstevel@tonic-gate * was encoded as a 'netobj', which is a count followed by the data 194*0Sstevel@tonic-gate * bytes. For NLM 4, the file handle is already a count followed by 195*0Sstevel@tonic-gate * data bytes, so the handle is copied directly into the netobj, rather 196*0Sstevel@tonic-gate * than being encoded with an additional byte count. 197*0Sstevel@tonic-gate */ 198*0Sstevel@tonic-gate 199*0Sstevel@tonic-gate /* 200*0Sstevel@tonic-gate * Status of a call to the lock manager. 201*0Sstevel@tonic-gate */ 202*0Sstevel@tonic-gate 203*0Sstevel@tonic-gate enum nlm4_stats { 204*0Sstevel@tonic-gate NLM4_GRANTED = 0, /* lock was granted */ 205*0Sstevel@tonic-gate NLM4_DENIED = 1, /* lock was not granted, usually */ 206*0Sstevel@tonic-gate /* due to conflicting lock */ 207*0Sstevel@tonic-gate NLM4_DENIED_NOLOCKS = 2, /* not granted: out of resources */ 208*0Sstevel@tonic-gate NLM4_BLOCKED = 3, /* not granted: expect callback */ 209*0Sstevel@tonic-gate /* when granted */ 210*0Sstevel@tonic-gate NLM4_DENIED_GRACE_PERIOD = 4, /* not granted: server is */ 211*0Sstevel@tonic-gate /* reestablishing old locks */ 212*0Sstevel@tonic-gate NLM4_DEADLCK = 5, /* not granted: deadlock detected */ 213*0Sstevel@tonic-gate NLM4_ROFS = 6, /* not granted: read-only filesystem */ 214*0Sstevel@tonic-gate NLM4_STALE_FH = 7, /* not granted: stale file handle */ 215*0Sstevel@tonic-gate NLM4_FBIG = 8, /* not granted: offset or length */ 216*0Sstevel@tonic-gate /* too big */ 217*0Sstevel@tonic-gate NLM4_FAILED = 9 /* not granted: some other error */ 218*0Sstevel@tonic-gate }; 219*0Sstevel@tonic-gate 220*0Sstevel@tonic-gate /* 221*0Sstevel@tonic-gate * The holder of a conflicting lock. 222*0Sstevel@tonic-gate */ 223*0Sstevel@tonic-gate 224*0Sstevel@tonic-gate struct nlm4_holder { 225*0Sstevel@tonic-gate bool exclusive; 226*0Sstevel@tonic-gate int32 svid; 227*0Sstevel@tonic-gate netobj oh; 228*0Sstevel@tonic-gate uint64 l_offset; 229*0Sstevel@tonic-gate uint64 l_len; 230*0Sstevel@tonic-gate }; 231*0Sstevel@tonic-gate 232*0Sstevel@tonic-gate union nlm4_testrply switch (nlm4_stats stat) { 233*0Sstevel@tonic-gate case NLM4_DENIED: 234*0Sstevel@tonic-gate struct nlm4_holder holder; 235*0Sstevel@tonic-gate default: 236*0Sstevel@tonic-gate void; 237*0Sstevel@tonic-gate }; 238*0Sstevel@tonic-gate 239*0Sstevel@tonic-gate struct nlm4_stat { 240*0Sstevel@tonic-gate nlm4_stats stat; 241*0Sstevel@tonic-gate }; 242*0Sstevel@tonic-gate 243*0Sstevel@tonic-gate struct nlm4_res { 244*0Sstevel@tonic-gate netobj cookie; 245*0Sstevel@tonic-gate nlm4_stat stat; 246*0Sstevel@tonic-gate }; 247*0Sstevel@tonic-gate 248*0Sstevel@tonic-gate struct nlm4_testres { 249*0Sstevel@tonic-gate netobj cookie; 250*0Sstevel@tonic-gate nlm4_testrply stat; 251*0Sstevel@tonic-gate }; 252*0Sstevel@tonic-gate 253*0Sstevel@tonic-gate struct nlm4_lock { 254*0Sstevel@tonic-gate string caller_name<LM_MAXSTRLEN>; 255*0Sstevel@tonic-gate netobj fh; /* identify a file */ 256*0Sstevel@tonic-gate netobj oh; /* identify owner of a lock */ 257*0Sstevel@tonic-gate int32 svid; /* generated from pid for svid */ 258*0Sstevel@tonic-gate uint64 l_offset; 259*0Sstevel@tonic-gate uint64 l_len; 260*0Sstevel@tonic-gate }; 261*0Sstevel@tonic-gate 262*0Sstevel@tonic-gate struct nlm4_lockargs { 263*0Sstevel@tonic-gate netobj cookie; 264*0Sstevel@tonic-gate bool block; 265*0Sstevel@tonic-gate bool exclusive; 266*0Sstevel@tonic-gate struct nlm4_lock alock; 267*0Sstevel@tonic-gate bool reclaim; /* used for recovering locks */ 268*0Sstevel@tonic-gate int32 state; /* specify local status monitor state */ 269*0Sstevel@tonic-gate }; 270*0Sstevel@tonic-gate 271*0Sstevel@tonic-gate struct nlm4_cancargs { 272*0Sstevel@tonic-gate netobj cookie; 273*0Sstevel@tonic-gate bool block; 274*0Sstevel@tonic-gate bool exclusive; 275*0Sstevel@tonic-gate struct nlm4_lock alock; 276*0Sstevel@tonic-gate }; 277*0Sstevel@tonic-gate 278*0Sstevel@tonic-gate struct nlm4_testargs { 279*0Sstevel@tonic-gate netobj cookie; 280*0Sstevel@tonic-gate bool exclusive; 281*0Sstevel@tonic-gate struct nlm4_lock alock; 282*0Sstevel@tonic-gate }; 283*0Sstevel@tonic-gate 284*0Sstevel@tonic-gate struct nlm4_unlockargs { 285*0Sstevel@tonic-gate netobj cookie; 286*0Sstevel@tonic-gate struct nlm4_lock alock; 287*0Sstevel@tonic-gate }; 288*0Sstevel@tonic-gate 289*0Sstevel@tonic-gate #ifdef RPC_HDR 290*0Sstevel@tonic-gate %/* 291*0Sstevel@tonic-gate % * The following enums are actually bit encoded for efficient 292*0Sstevel@tonic-gate % * boolean algebra.... DON'T change them..... 293*0Sstevel@tonic-gate % */ 294*0Sstevel@tonic-gate #endif 295*0Sstevel@tonic-gate 296*0Sstevel@tonic-gate enum fsh4_mode { 297*0Sstevel@tonic-gate FSM_DN = 0, /* deny none */ 298*0Sstevel@tonic-gate FSM_DR = 1, /* deny read */ 299*0Sstevel@tonic-gate FSM_DW = 2, /* deny write */ 300*0Sstevel@tonic-gate FSM_DRW = 3 /* deny read/write */ 301*0Sstevel@tonic-gate }; 302*0Sstevel@tonic-gate 303*0Sstevel@tonic-gate enum fsh4_access { 304*0Sstevel@tonic-gate FSA_NONE = 0, /* for completeness */ 305*0Sstevel@tonic-gate FSA_R = 1, /* read only */ 306*0Sstevel@tonic-gate FSA_W = 2, /* write only */ 307*0Sstevel@tonic-gate FSA_RW = 3 /* read/write */ 308*0Sstevel@tonic-gate }; 309*0Sstevel@tonic-gate 310*0Sstevel@tonic-gate struct nlm4_share { 311*0Sstevel@tonic-gate string caller_name<LM_MAXSTRLEN>; 312*0Sstevel@tonic-gate netobj fh; 313*0Sstevel@tonic-gate netobj oh; 314*0Sstevel@tonic-gate fsh4_mode mode; 315*0Sstevel@tonic-gate fsh4_access access; 316*0Sstevel@tonic-gate }; 317*0Sstevel@tonic-gate 318*0Sstevel@tonic-gate struct nlm4_shareargs { 319*0Sstevel@tonic-gate netobj cookie; 320*0Sstevel@tonic-gate nlm4_share share; 321*0Sstevel@tonic-gate bool reclaim; 322*0Sstevel@tonic-gate }; 323*0Sstevel@tonic-gate 324*0Sstevel@tonic-gate struct nlm4_shareres { 325*0Sstevel@tonic-gate netobj cookie; 326*0Sstevel@tonic-gate nlm4_stats stat; 327*0Sstevel@tonic-gate int32 sequence; 328*0Sstevel@tonic-gate }; 329*0Sstevel@tonic-gate 330*0Sstevel@tonic-gate struct nlm4_notify { 331*0Sstevel@tonic-gate string name<LM_MAXNAMELEN>; 332*0Sstevel@tonic-gate int32 state; 333*0Sstevel@tonic-gate }; 334*0Sstevel@tonic-gate 335*0Sstevel@tonic-gate /* 336*0Sstevel@tonic-gate * Over-the-wire protocol used between the network lock managers 337*0Sstevel@tonic-gate */ 338*0Sstevel@tonic-gate 339*0Sstevel@tonic-gate program NLM_PROG { 340*0Sstevel@tonic-gate version NLM_VERS { 341*0Sstevel@tonic-gate 342*0Sstevel@tonic-gate nlm_testres 343*0Sstevel@tonic-gate NLM_TEST(nlm_testargs) = 1; 344*0Sstevel@tonic-gate 345*0Sstevel@tonic-gate nlm_res 346*0Sstevel@tonic-gate NLM_LOCK(nlm_lockargs) = 2; 347*0Sstevel@tonic-gate 348*0Sstevel@tonic-gate nlm_res 349*0Sstevel@tonic-gate NLM_CANCEL(nlm_cancargs) = 3; 350*0Sstevel@tonic-gate 351*0Sstevel@tonic-gate nlm_res 352*0Sstevel@tonic-gate NLM_UNLOCK(nlm_unlockargs) = 4; 353*0Sstevel@tonic-gate /* 354*0Sstevel@tonic-gate * remote lock manager call-back to grant lock 355*0Sstevel@tonic-gate */ 356*0Sstevel@tonic-gate nlm_res 357*0Sstevel@tonic-gate NLM_GRANTED(nlm_testargs) = 5; 358*0Sstevel@tonic-gate 359*0Sstevel@tonic-gate /* 360*0Sstevel@tonic-gate * message passing style of requesting lock 361*0Sstevel@tonic-gate */ 362*0Sstevel@tonic-gate 363*0Sstevel@tonic-gate void 364*0Sstevel@tonic-gate NLM_TEST_MSG(nlm_testargs) = 6; 365*0Sstevel@tonic-gate void 366*0Sstevel@tonic-gate NLM_LOCK_MSG(nlm_lockargs) = 7; 367*0Sstevel@tonic-gate void 368*0Sstevel@tonic-gate NLM_CANCEL_MSG(nlm_cancargs) = 8; 369*0Sstevel@tonic-gate void 370*0Sstevel@tonic-gate NLM_UNLOCK_MSG(nlm_unlockargs) = 9; 371*0Sstevel@tonic-gate void 372*0Sstevel@tonic-gate NLM_GRANTED_MSG(nlm_testargs) = 10; 373*0Sstevel@tonic-gate void 374*0Sstevel@tonic-gate NLM_TEST_RES(nlm_testres) = 11; 375*0Sstevel@tonic-gate void 376*0Sstevel@tonic-gate NLM_LOCK_RES(nlm_res) = 12; 377*0Sstevel@tonic-gate void 378*0Sstevel@tonic-gate NLM_CANCEL_RES(nlm_res) = 13; 379*0Sstevel@tonic-gate void 380*0Sstevel@tonic-gate NLM_UNLOCK_RES(nlm_res) = 14; 381*0Sstevel@tonic-gate void 382*0Sstevel@tonic-gate NLM_GRANTED_RES(nlm_res) = 15; 383*0Sstevel@tonic-gate } = 1; 384*0Sstevel@tonic-gate 385*0Sstevel@tonic-gate version NLM_VERSX { 386*0Sstevel@tonic-gate nlm_shareres 387*0Sstevel@tonic-gate NLM_SHARE(nlm_shareargs) = 20; 388*0Sstevel@tonic-gate nlm_shareres 389*0Sstevel@tonic-gate NLM_UNSHARE(nlm_shareargs) = 21; 390*0Sstevel@tonic-gate nlm_res 391*0Sstevel@tonic-gate NLM_NM_LOCK(nlm_lockargs) = 22; 392*0Sstevel@tonic-gate void 393*0Sstevel@tonic-gate NLM_FREE_ALL(nlm_notify) = 23; 394*0Sstevel@tonic-gate } = 3; 395*0Sstevel@tonic-gate 396*0Sstevel@tonic-gate version NLM4_VERS { 397*0Sstevel@tonic-gate void 398*0Sstevel@tonic-gate NLMPROC4_NULL(void) = 0; 399*0Sstevel@tonic-gate nlm4_testres 400*0Sstevel@tonic-gate NLMPROC4_TEST(nlm4_testargs) = 1; 401*0Sstevel@tonic-gate nlm4_res 402*0Sstevel@tonic-gate NLMPROC4_LOCK(nlm4_lockargs) = 2; 403*0Sstevel@tonic-gate nlm4_res 404*0Sstevel@tonic-gate NLMPROC4_CANCEL(nlm4_cancargs) = 3; 405*0Sstevel@tonic-gate nlm4_res 406*0Sstevel@tonic-gate NLMPROC4_UNLOCK(nlm4_unlockargs) = 4; 407*0Sstevel@tonic-gate /* 408*0Sstevel@tonic-gate * remote lock manager call-back to grant lock 409*0Sstevel@tonic-gate */ 410*0Sstevel@tonic-gate nlm4_res 411*0Sstevel@tonic-gate NLMPROC4_GRANTED(nlm4_testargs) = 5; 412*0Sstevel@tonic-gate 413*0Sstevel@tonic-gate /* 414*0Sstevel@tonic-gate * message passing style of requesting lock 415*0Sstevel@tonic-gate */ 416*0Sstevel@tonic-gate 417*0Sstevel@tonic-gate void 418*0Sstevel@tonic-gate NLMPROC4_TEST_MSG(nlm4_testargs) = 6; 419*0Sstevel@tonic-gate void 420*0Sstevel@tonic-gate NLMPROC4_LOCK_MSG(nlm4_lockargs) = 7; 421*0Sstevel@tonic-gate void 422*0Sstevel@tonic-gate NLMPROC4_CANCEL_MSG(nlm4_cancargs) = 8; 423*0Sstevel@tonic-gate void 424*0Sstevel@tonic-gate NLMPROC4_UNLOCK_MSG(nlm4_unlockargs) = 9; 425*0Sstevel@tonic-gate void 426*0Sstevel@tonic-gate NLMPROC4_GRANTED_MSG(nlm4_testargs) = 10; 427*0Sstevel@tonic-gate void 428*0Sstevel@tonic-gate NLMPROC4_TEST_RES(nlm4_testres) = 11; 429*0Sstevel@tonic-gate void 430*0Sstevel@tonic-gate NLMPROC4_LOCK_RES(nlm4_res) = 12; 431*0Sstevel@tonic-gate void 432*0Sstevel@tonic-gate NLMPROC4_CANCEL_RES(nlm4_res) = 13; 433*0Sstevel@tonic-gate void 434*0Sstevel@tonic-gate NLMPROC4_UNLOCK_RES(nlm4_res) = 14; 435*0Sstevel@tonic-gate void 436*0Sstevel@tonic-gate NLMPROC4_GRANTED_RES(nlm4_res) = 15; 437*0Sstevel@tonic-gate 438*0Sstevel@tonic-gate /* 439*0Sstevel@tonic-gate * DOS-style file sharing 440*0Sstevel@tonic-gate */ 441*0Sstevel@tonic-gate 442*0Sstevel@tonic-gate nlm4_shareres 443*0Sstevel@tonic-gate NLMPROC4_SHARE(nlm4_shareargs) = 20; 444*0Sstevel@tonic-gate nlm4_shareres 445*0Sstevel@tonic-gate NLMPROC4_UNSHARE(nlm4_shareargs) = 21; 446*0Sstevel@tonic-gate nlm4_res 447*0Sstevel@tonic-gate NLMPROC4_NM_LOCK(nlm4_lockargs) = 22; 448*0Sstevel@tonic-gate void 449*0Sstevel@tonic-gate NLMPROC4_FREE_ALL(nlm4_notify) = 23; 450*0Sstevel@tonic-gate } = 4; 451*0Sstevel@tonic-gate 452*0Sstevel@tonic-gate } = 100021; 453