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 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 27*0Sstevel@tonic-gate /* All Rights Reserved */ 28*0Sstevel@tonic-gate /* 29*0Sstevel@tonic-gate * Portions of this source code were derived from Berkeley 30*0Sstevel@tonic-gate * 4.3 BSD under license from the Regents of the University of 31*0Sstevel@tonic-gate * California. 32*0Sstevel@tonic-gate */ 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate /* 35*0Sstevel@tonic-gate * clnt.h - Client side remote procedure call interface. 36*0Sstevel@tonic-gate */ 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #ifndef _RPC_CLNT_H 39*0Sstevel@tonic-gate #define _RPC_CLNT_H 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate #include <sys/types.h> 44*0Sstevel@tonic-gate #include <rpc/rpc_com.h> 45*0Sstevel@tonic-gate #include <rpc/clnt_stat.h> 46*0Sstevel@tonic-gate #include <rpc/auth.h> 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate /* 49*0Sstevel@tonic-gate * rpc calls return an enum clnt_stat. This should be looked at more, 50*0Sstevel@tonic-gate * since each implementation is required to live with this (implementation 51*0Sstevel@tonic-gate * independent) list of errors. 52*0Sstevel@tonic-gate */ 53*0Sstevel@tonic-gate #include <sys/netconfig.h> 54*0Sstevel@tonic-gate #ifdef _KERNEL 55*0Sstevel@tonic-gate #include <sys/t_kuser.h> 56*0Sstevel@tonic-gate #endif /* _KERNEL */ 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate #ifdef __cplusplus 59*0Sstevel@tonic-gate extern "C" { 60*0Sstevel@tonic-gate #endif 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate /* 63*0Sstevel@tonic-gate * Following defines the multicast group address used by IPV6 enabled 64*0Sstevel@tonic-gate * client to do the broadcast. IPv6 doesn't have any broadcast support 65*0Sstevel@tonic-gate * as IPv4 provides, thus it used this reserved address which is joined 66*0Sstevel@tonic-gate * by all rpc clients. 67*0Sstevel@tonic-gate */ 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate #define RPCB_MULTICAST_ADDR "FF02::202" 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate /* 72*0Sstevel@tonic-gate * the following errors are in general unrecoverable. The caller 73*0Sstevel@tonic-gate * should give up rather than retry. 74*0Sstevel@tonic-gate */ 75*0Sstevel@tonic-gate #define IS_UNRECOVERABLE_RPC(s) (((s) == RPC_AUTHERROR) || \ 76*0Sstevel@tonic-gate ((s) == RPC_CANTENCODEARGS) || \ 77*0Sstevel@tonic-gate ((s) == RPC_CANTDECODERES) || \ 78*0Sstevel@tonic-gate ((s) == RPC_VERSMISMATCH) || \ 79*0Sstevel@tonic-gate ((s) == RPC_PROCUNAVAIL) || \ 80*0Sstevel@tonic-gate ((s) == RPC_PROGUNAVAIL) || \ 81*0Sstevel@tonic-gate ((s) == RPC_PROGVERSMISMATCH) || \ 82*0Sstevel@tonic-gate ((s) == RPC_CANTDECODEARGS)) 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate /* Maximum rpc backoff time */ 85*0Sstevel@tonic-gate #define RPC_MAX_BACKOFF 30 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate /* 88*0Sstevel@tonic-gate * Error info. 89*0Sstevel@tonic-gate */ 90*0Sstevel@tonic-gate struct rpc_err { 91*0Sstevel@tonic-gate enum clnt_stat re_status; 92*0Sstevel@tonic-gate union { 93*0Sstevel@tonic-gate struct { 94*0Sstevel@tonic-gate int RE_errno; /* related system error */ 95*0Sstevel@tonic-gate int RE_t_errno; /* related tli error number */ 96*0Sstevel@tonic-gate } RE_err; 97*0Sstevel@tonic-gate enum auth_stat RE_why; /* why the auth error occurred */ 98*0Sstevel@tonic-gate struct { 99*0Sstevel@tonic-gate rpcvers_t low; /* lowest verion supported */ 100*0Sstevel@tonic-gate rpcvers_t high; /* highest verion supported */ 101*0Sstevel@tonic-gate } RE_vers; 102*0Sstevel@tonic-gate struct { /* maybe meaningful if RPC_FAILED */ 103*0Sstevel@tonic-gate int32_t s1; 104*0Sstevel@tonic-gate int32_t s2; 105*0Sstevel@tonic-gate } RE_lb; /* life boot & debugging only */ 106*0Sstevel@tonic-gate } ru; 107*0Sstevel@tonic-gate #define re_errno ru.RE_err.RE_errno 108*0Sstevel@tonic-gate #define re_terrno ru.RE_err.RE_t_errno 109*0Sstevel@tonic-gate #define re_why ru.RE_why 110*0Sstevel@tonic-gate #define re_vers ru.RE_vers 111*0Sstevel@tonic-gate #define re_lb ru.RE_lb 112*0Sstevel@tonic-gate }; 113*0Sstevel@tonic-gate 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate /* 116*0Sstevel@tonic-gate * Timers used for the pseudo-transport protocol when using datagrams 117*0Sstevel@tonic-gate */ 118*0Sstevel@tonic-gate struct rpc_timers { 119*0Sstevel@tonic-gate clock_t rt_srtt; /* smoothed round-trip time */ 120*0Sstevel@tonic-gate clock_t rt_deviate; /* estimated deviation */ 121*0Sstevel@tonic-gate clock_t rt_rtxcur; /* current (backed-off) rto */ 122*0Sstevel@tonic-gate }; 123*0Sstevel@tonic-gate 124*0Sstevel@tonic-gate /* 125*0Sstevel@tonic-gate * PSARC 2003/523 Contract Private Interface 126*0Sstevel@tonic-gate * CLIENT 127*0Sstevel@tonic-gate * Changes must be reviewed by Solaris File Sharing 128*0Sstevel@tonic-gate * Changes must be communicated to contract-2003-523@sun.com 129*0Sstevel@tonic-gate * 130*0Sstevel@tonic-gate * Client rpc handle. 131*0Sstevel@tonic-gate * Created by individual implementations 132*0Sstevel@tonic-gate * Client is responsible for initializing auth, see e.g. auth_none.c. 133*0Sstevel@tonic-gate */ 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate typedef struct __client { 136*0Sstevel@tonic-gate AUTH *cl_auth; /* authenticator */ 137*0Sstevel@tonic-gate struct clnt_ops { 138*0Sstevel@tonic-gate #ifdef __STDC__ 139*0Sstevel@tonic-gate /* call remote procedure */ 140*0Sstevel@tonic-gate enum clnt_stat (*cl_call)(struct __client *, rpcproc_t, 141*0Sstevel@tonic-gate xdrproc_t, caddr_t, xdrproc_t, 142*0Sstevel@tonic-gate caddr_t, struct timeval); 143*0Sstevel@tonic-gate /* abort a call */ 144*0Sstevel@tonic-gate void (*cl_abort)(/* various */); 145*0Sstevel@tonic-gate /* get specific error code */ 146*0Sstevel@tonic-gate void (*cl_geterr)(struct __client *, 147*0Sstevel@tonic-gate struct rpc_err *); 148*0Sstevel@tonic-gate /* frees results */ 149*0Sstevel@tonic-gate bool_t (*cl_freeres)(struct __client *, xdrproc_t, 150*0Sstevel@tonic-gate caddr_t); 151*0Sstevel@tonic-gate /* destroy this structure */ 152*0Sstevel@tonic-gate void (*cl_destroy)(struct __client *); 153*0Sstevel@tonic-gate /* the ioctl() of rpc */ 154*0Sstevel@tonic-gate bool_t (*cl_control)(struct __client *, int, char *); 155*0Sstevel@tonic-gate /* set rpc level timers */ 156*0Sstevel@tonic-gate int (*cl_settimers)(struct __client *, 157*0Sstevel@tonic-gate struct rpc_timers *, struct rpc_timers *, 158*0Sstevel@tonic-gate int, void (*)(), caddr_t, uint32_t); 159*0Sstevel@tonic-gate #ifndef _KERNEL 160*0Sstevel@tonic-gate /* send a one-way asynchronous call to remote procedure */ 161*0Sstevel@tonic-gate enum clnt_stat (*cl_send)(struct __client *, rpcproc_t, 162*0Sstevel@tonic-gate xdrproc_t, caddr_t); 163*0Sstevel@tonic-gate #endif /* !_KERNEL */ 164*0Sstevel@tonic-gate #else 165*0Sstevel@tonic-gate enum clnt_stat (*cl_call)(); /* call remote procedure */ 166*0Sstevel@tonic-gate void (*cl_abort)(); /* abort a call */ 167*0Sstevel@tonic-gate void (*cl_geterr)(); /* get specific error code */ 168*0Sstevel@tonic-gate bool_t (*cl_freeres)(); /* frees results */ 169*0Sstevel@tonic-gate void (*cl_destroy)(); /* destroy this structure */ 170*0Sstevel@tonic-gate bool_t (*cl_control)(); /* the ioctl() of rpc */ 171*0Sstevel@tonic-gate int (*cl_settimers)(); /* set rpc level timers */ 172*0Sstevel@tonic-gate #ifndef _KERNEL 173*0Sstevel@tonic-gate enum clnt_stat (*cl_send)(); /* send one-way request */ 174*0Sstevel@tonic-gate #endif /* !_KERNEL */ 175*0Sstevel@tonic-gate #endif 176*0Sstevel@tonic-gate } *cl_ops; 177*0Sstevel@tonic-gate caddr_t cl_private; /* private stuff */ 178*0Sstevel@tonic-gate #ifndef _KERNEL 179*0Sstevel@tonic-gate char *cl_netid; /* network token */ 180*0Sstevel@tonic-gate char *cl_tp; /* device name */ 181*0Sstevel@tonic-gate #else 182*0Sstevel@tonic-gate bool_t cl_nosignal; /* to handle NOINTR */ 183*0Sstevel@tonic-gate #endif 184*0Sstevel@tonic-gate } CLIENT; 185*0Sstevel@tonic-gate 186*0Sstevel@tonic-gate /* 187*0Sstevel@tonic-gate * Feedback values used for possible congestion and rate control 188*0Sstevel@tonic-gate */ 189*0Sstevel@tonic-gate #define FEEDBACK_REXMIT1 1 /* first retransmit */ 190*0Sstevel@tonic-gate #define FEEDBACK_OK 2 /* no retransmits */ 191*0Sstevel@tonic-gate 192*0Sstevel@tonic-gate /* 193*0Sstevel@tonic-gate * The following defines the control routines 194*0Sstevel@tonic-gate * for rpcbind. 195*0Sstevel@tonic-gate */ 196*0Sstevel@tonic-gate 197*0Sstevel@tonic-gate #define CLCR_GET_RPCB_TIMEOUT 1 198*0Sstevel@tonic-gate #define CLCR_SET_RPCB_TIMEOUT 2 199*0Sstevel@tonic-gate #define CLCR_SET_LOWVERS 3 200*0Sstevel@tonic-gate #define CLCR_GET_LOWVERS 4 201*0Sstevel@tonic-gate #define CLCR_SET_RPCB_RMTTIME 5 202*0Sstevel@tonic-gate #define CLCR_GET_RPCB_RMTTIME 6 203*0Sstevel@tonic-gate #define CLCR_SET_CRED_CACHE_SZ 7 204*0Sstevel@tonic-gate #define CLCR_GET_CRED_CACHE_SZ 8 205*0Sstevel@tonic-gate 206*0Sstevel@tonic-gate #define RPCSMALLMSGSIZE 400 /* a more reasonable packet size */ 207*0Sstevel@tonic-gate 208*0Sstevel@tonic-gate #define KNC_STRSIZE 128 /* maximum length of knetconfig strings */ 209*0Sstevel@tonic-gate /* 210*0Sstevel@tonic-gate * PSARC 2003/523 Contract Private Interface 211*0Sstevel@tonic-gate * knetconfig 212*0Sstevel@tonic-gate * Changes must be reviewed by Solaris File Sharing 213*0Sstevel@tonic-gate * Changes must be communicated to contract-2003-523@sun.com 214*0Sstevel@tonic-gate * 215*0Sstevel@tonic-gate * Note that the knetconfig strings can either be dynamically allocated, or 216*0Sstevel@tonic-gate * they can be string literals. The code that sets up the knetconfig is 217*0Sstevel@tonic-gate * responsible for keeping track of this and freeing the strings if 218*0Sstevel@tonic-gate * necessary when the knetconfig is destroyed. 219*0Sstevel@tonic-gate */ 220*0Sstevel@tonic-gate struct knetconfig { 221*0Sstevel@tonic-gate unsigned int knc_semantics; /* token name */ 222*0Sstevel@tonic-gate caddr_t knc_protofmly; /* protocol family */ 223*0Sstevel@tonic-gate caddr_t knc_proto; /* protocol */ 224*0Sstevel@tonic-gate dev_t knc_rdev; /* device id */ 225*0Sstevel@tonic-gate unsigned int knc_unused[8]; 226*0Sstevel@tonic-gate }; 227*0Sstevel@tonic-gate 228*0Sstevel@tonic-gate #ifdef _SYSCALL32 229*0Sstevel@tonic-gate struct knetconfig32 { 230*0Sstevel@tonic-gate uint32_t knc_semantics; /* token name */ 231*0Sstevel@tonic-gate caddr32_t knc_protofmly; /* protocol family */ 232*0Sstevel@tonic-gate caddr32_t knc_proto; /* protocol */ 233*0Sstevel@tonic-gate dev32_t knc_rdev; /* device id */ 234*0Sstevel@tonic-gate uint32_t knc_unused[8]; 235*0Sstevel@tonic-gate }; 236*0Sstevel@tonic-gate #endif /* _SYSCALL32 */ 237*0Sstevel@tonic-gate 238*0Sstevel@tonic-gate #ifdef _KERNEL 239*0Sstevel@tonic-gate 240*0Sstevel@tonic-gate /* 241*0Sstevel@tonic-gate * Bucket defined for the call table. Padded out to 64 bytes so that 242*0Sstevel@tonic-gate * false sharing won't be induced. 243*0Sstevel@tonic-gate */ 244*0Sstevel@tonic-gate typedef union call_table { 245*0Sstevel@tonic-gate struct { 246*0Sstevel@tonic-gate struct calllist_s *uct_call_next; 247*0Sstevel@tonic-gate struct calllist_s *uct_call_prev; 248*0Sstevel@tonic-gate uint_t uct_len; 249*0Sstevel@tonic-gate kmutex_t uct_lock; 250*0Sstevel@tonic-gate } ct_s; 251*0Sstevel@tonic-gate char uct_pad[64]; 252*0Sstevel@tonic-gate } call_table_t; 253*0Sstevel@tonic-gate 254*0Sstevel@tonic-gate /* 255*0Sstevel@tonic-gate * Define some macros for easy access into the call table structure 256*0Sstevel@tonic-gate */ 257*0Sstevel@tonic-gate #define ct_call_next ct_s.uct_call_next 258*0Sstevel@tonic-gate #define ct_call_prev ct_s.uct_call_prev 259*0Sstevel@tonic-gate #define ct_len ct_s.uct_len 260*0Sstevel@tonic-gate #define ct_lock ct_s.uct_lock 261*0Sstevel@tonic-gate 262*0Sstevel@tonic-gate /* 263*0Sstevel@tonic-gate * List of outstanding calls awaiting replies, for COTS, CLTS 264*0Sstevel@tonic-gate */ 265*0Sstevel@tonic-gate typedef struct calllist_s { 266*0Sstevel@tonic-gate struct calllist_s *call_next; /* hash chain, MUST BE FIRST */ 267*0Sstevel@tonic-gate struct calllist_s *call_prev; 268*0Sstevel@tonic-gate bool_t call_notified; 269*0Sstevel@tonic-gate uint_t call_xid; /* the xid on the call */ 270*0Sstevel@tonic-gate uint_t call_hash; /* hash value */ 271*0Sstevel@tonic-gate call_table_t *call_bucket; /* back pointer to bucket */ 272*0Sstevel@tonic-gate mblk_t *call_reply; /* the reply to the call */ 273*0Sstevel@tonic-gate kcondvar_t call_cv; /* cv to notify when reply is done */ 274*0Sstevel@tonic-gate kmutex_t call_lock; /* lock for cv */ 275*0Sstevel@tonic-gate struct rpc_err call_err; /* status on reply */ 276*0Sstevel@tonic-gate #define call_status call_err.re_status /* error on reply (rep is invalid) */ 277*0Sstevel@tonic-gate #define call_reason call_err.re_errno /* reason code on T_DISCON_IND */ 278*0Sstevel@tonic-gate queue_t *call_wq; /* the write queue the call is using */ 279*0Sstevel@tonic-gate } calllist_t; 280*0Sstevel@tonic-gate 281*0Sstevel@tonic-gate /* 282*0Sstevel@tonic-gate * Define macros for call table hashing 283*0Sstevel@tonic-gate */ 284*0Sstevel@tonic-gate /* 285*0Sstevel@tonic-gate * A simple hash function. Due to the way XID's get allocated, this may be 286*0Sstevel@tonic-gate * sufficient. This hash function provides round robin bucket selection so 287*0Sstevel@tonic-gate * that the next time a particular bucket gets picked is when there have 288*0Sstevel@tonic-gate * been N-1 calls. N is the number of buckets. 289*0Sstevel@tonic-gate */ 290*0Sstevel@tonic-gate #define call_hash(xid, hashsize) \ 291*0Sstevel@tonic-gate (xid % hashsize); 292*0Sstevel@tonic-gate 293*0Sstevel@tonic-gate #define call_table_enter(e) \ 294*0Sstevel@tonic-gate { \ 295*0Sstevel@tonic-gate call_table_t *ctp = e->call_bucket; \ 296*0Sstevel@tonic-gate mutex_enter(&ctp->ct_lock); \ 297*0Sstevel@tonic-gate ctp->ct_len++; \ 298*0Sstevel@tonic-gate e->call_next = (calllist_t *)ctp->ct_call_next; \ 299*0Sstevel@tonic-gate e->call_prev = (calllist_t *)ctp; \ 300*0Sstevel@tonic-gate ((call_table_t *)ctp->ct_call_next)->ct_call_prev = e; \ 301*0Sstevel@tonic-gate ctp->ct_call_next = e; \ 302*0Sstevel@tonic-gate mutex_exit(&e->call_bucket->ct_lock); \ 303*0Sstevel@tonic-gate } 304*0Sstevel@tonic-gate 305*0Sstevel@tonic-gate #define call_table_remove(e) \ 306*0Sstevel@tonic-gate { \ 307*0Sstevel@tonic-gate call_table_t *ctp = e->call_bucket; \ 308*0Sstevel@tonic-gate mutex_enter(&ctp->ct_lock); \ 309*0Sstevel@tonic-gate ctp->ct_len--; \ 310*0Sstevel@tonic-gate ((call_table_t *)e->call_prev)->ct_call_next = e->call_next; \ 311*0Sstevel@tonic-gate ((call_table_t *)e->call_next)->ct_call_prev = e->call_prev; \ 312*0Sstevel@tonic-gate mutex_exit(&ctp->ct_lock); \ 313*0Sstevel@tonic-gate } 314*0Sstevel@tonic-gate 315*0Sstevel@tonic-gate #define call_table_find(ctp, xid, ele) \ 316*0Sstevel@tonic-gate { \ 317*0Sstevel@tonic-gate calllist_t *cp; \ 318*0Sstevel@tonic-gate ele = NULL; \ 319*0Sstevel@tonic-gate mutex_enter(&(ctp)->ct_lock); \ 320*0Sstevel@tonic-gate for (cp = (ctp)->ct_call_next; \ 321*0Sstevel@tonic-gate cp != (calllist_t *)ctp; \ 322*0Sstevel@tonic-gate cp = cp->call_next) { \ 323*0Sstevel@tonic-gate if (cp->call_xid == xid) \ 324*0Sstevel@tonic-gate ele = cp; \ 325*0Sstevel@tonic-gate } \ 326*0Sstevel@tonic-gate } 327*0Sstevel@tonic-gate 328*0Sstevel@tonic-gate #define DEFAULT_MIN_HASH_SIZE 32 329*0Sstevel@tonic-gate #define DEFAULT_HASH_SIZE 1024 330*0Sstevel@tonic-gate 331*0Sstevel@tonic-gate #define RESERVED_PORTSPACE (IPPORT_RESERVED - (IPPORT_RESERVED/2)) 332*0Sstevel@tonic-gate #define NONRESERVED_PORTSPACE (0xFFFF - IPPORT_RESERVED) 333*0Sstevel@tonic-gate 334*0Sstevel@tonic-gate /* 335*0Sstevel@tonic-gate * Alloc_xid presents an interface which kernel RPC clients 336*0Sstevel@tonic-gate * should use to allocate their XIDs. Its implementation 337*0Sstevel@tonic-gate * may change over time (for example, to allow sharing of 338*0Sstevel@tonic-gate * XIDs between the kernel and user-level applications, so 339*0Sstevel@tonic-gate * all XID allocation should be done by calling alloc_xid(). 340*0Sstevel@tonic-gate */ 341*0Sstevel@tonic-gate extern uint32_t alloc_xid(void); 342*0Sstevel@tonic-gate 343*0Sstevel@tonic-gate extern int clnt_tli_kcreate(struct knetconfig *config, struct netbuf *svcaddr, 344*0Sstevel@tonic-gate rpcprog_t, rpcvers_t, uint_t max_msgsize, int retrys, 345*0Sstevel@tonic-gate struct cred *cred, CLIENT **ncl); 346*0Sstevel@tonic-gate 347*0Sstevel@tonic-gate extern int clnt_tli_kinit(CLIENT *h, struct knetconfig *config, 348*0Sstevel@tonic-gate struct netbuf *addr, uint_t max_msgsize, int retries, 349*0Sstevel@tonic-gate struct cred *cred); 350*0Sstevel@tonic-gate 351*0Sstevel@tonic-gate extern int rpc_uaddr2port(int af, char *addr); 352*0Sstevel@tonic-gate 353*0Sstevel@tonic-gate /* 354*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 355*0Sstevel@tonic-gate */ 356*0Sstevel@tonic-gate extern int bindresvport(TIUSER *tiptr, struct netbuf *addr, 357*0Sstevel@tonic-gate struct netbuf *bound_addr, bool_t istcp); 358*0Sstevel@tonic-gate 359*0Sstevel@tonic-gate /* 360*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 361*0Sstevel@tonic-gate */ 362*0Sstevel@tonic-gate extern int clnt_clts_kcreate(struct knetconfig *config, struct netbuf *addr, 363*0Sstevel@tonic-gate rpcprog_t, rpcvers_t, int retries, struct cred *cred, CLIENT **cl); 364*0Sstevel@tonic-gate 365*0Sstevel@tonic-gate /* 366*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 367*0Sstevel@tonic-gate */ 368*0Sstevel@tonic-gate extern int clnt_cots_kcreate(dev_t dev, struct netbuf *addr, int family, 369*0Sstevel@tonic-gate rpcprog_t, rpcvers_t, uint_t max_msgsize, struct cred *cred, 370*0Sstevel@tonic-gate CLIENT **ncl); 371*0Sstevel@tonic-gate /* 372*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 373*0Sstevel@tonic-gate */ 374*0Sstevel@tonic-gate extern int clnt_rdma_kcreate(char *proto, void *handle, struct netbuf *raddr, 375*0Sstevel@tonic-gate int family, rpcprog_t pgm, rpcvers_t vers, struct cred *cred, 376*0Sstevel@tonic-gate CLIENT **cl); 377*0Sstevel@tonic-gate /* 378*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 379*0Sstevel@tonic-gate */ 380*0Sstevel@tonic-gate extern int rdma_reachable(int addr_type, struct netbuf *addr, 381*0Sstevel@tonic-gate struct knetconfig **knconf); 382*0Sstevel@tonic-gate 383*0Sstevel@tonic-gate /* 384*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 385*0Sstevel@tonic-gate */ 386*0Sstevel@tonic-gate extern void clnt_clts_kinit(CLIENT *h, struct netbuf *addr, int retries, 387*0Sstevel@tonic-gate struct cred *cred); 388*0Sstevel@tonic-gate 389*0Sstevel@tonic-gate /* 390*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 391*0Sstevel@tonic-gate */ 392*0Sstevel@tonic-gate extern void clnt_cots_kinit(CLIENT *h, dev_t dev, int family, 393*0Sstevel@tonic-gate struct netbuf *addr, int max_msgsize, struct cred *cred); 394*0Sstevel@tonic-gate 395*0Sstevel@tonic-gate /* 396*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 397*0Sstevel@tonic-gate */ 398*0Sstevel@tonic-gate extern void clnt_rdma_kinit(CLIENT *h, char *proto, void *handle, 399*0Sstevel@tonic-gate struct netbuf *addr, struct cred *cred); 400*0Sstevel@tonic-gate 401*0Sstevel@tonic-gate /* 402*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 403*0Sstevel@tonic-gate */ 404*0Sstevel@tonic-gate extern bool_t clnt_dispatch_notify(mblk_t *, zoneid_t); 405*0Sstevel@tonic-gate 406*0Sstevel@tonic-gate /* 407*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 408*0Sstevel@tonic-gate */ 409*0Sstevel@tonic-gate extern bool_t clnt_dispatch_notifyconn(queue_t *, mblk_t *); 410*0Sstevel@tonic-gate 411*0Sstevel@tonic-gate /* 412*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 413*0Sstevel@tonic-gate */ 414*0Sstevel@tonic-gate extern void clnt_dispatch_notifyall(queue_t *, int32_t, int32_t); 415*0Sstevel@tonic-gate 416*0Sstevel@tonic-gate /* 417*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 418*0Sstevel@tonic-gate */ 419*0Sstevel@tonic-gate extern enum clnt_stat clnt_clts_kcallit_addr(CLIENT *, rpcproc_t, xdrproc_t, 420*0Sstevel@tonic-gate caddr_t, xdrproc_t, caddr_t, struct timeval, struct netbuf *); 421*0Sstevel@tonic-gate 422*0Sstevel@tonic-gate /* 423*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 424*0Sstevel@tonic-gate */ 425*0Sstevel@tonic-gate extern call_table_t *call_table_init(int); 426*0Sstevel@tonic-gate 427*0Sstevel@tonic-gate /* 428*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 429*0Sstevel@tonic-gate */ 430*0Sstevel@tonic-gate extern void clnt_init(void); 431*0Sstevel@tonic-gate 432*0Sstevel@tonic-gate /* 433*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 434*0Sstevel@tonic-gate */ 435*0Sstevel@tonic-gate extern void clnt_fini(void); 436*0Sstevel@tonic-gate 437*0Sstevel@tonic-gate /* 438*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 439*0Sstevel@tonic-gate */ 440*0Sstevel@tonic-gate extern void clnt_clts_init(void); 441*0Sstevel@tonic-gate 442*0Sstevel@tonic-gate /* 443*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 444*0Sstevel@tonic-gate */ 445*0Sstevel@tonic-gate extern void clnt_clts_fini(void); 446*0Sstevel@tonic-gate 447*0Sstevel@tonic-gate /* 448*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 449*0Sstevel@tonic-gate */ 450*0Sstevel@tonic-gate extern void clnt_cots_init(void); 451*0Sstevel@tonic-gate 452*0Sstevel@tonic-gate /* 453*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 454*0Sstevel@tonic-gate */ 455*0Sstevel@tonic-gate extern void clnt_cots_fini(void); 456*0Sstevel@tonic-gate 457*0Sstevel@tonic-gate /* 458*0Sstevel@tonic-gate * kRPC internal function. Not for general use. Subject to rapid change. 459*0Sstevel@tonic-gate */ 460*0Sstevel@tonic-gate extern void clnt_clts_dispatch_notify(mblk_t *, int, zoneid_t); 461*0Sstevel@tonic-gate 462*0Sstevel@tonic-gate extern void rpc_poptimod(struct vnode *); 463*0Sstevel@tonic-gate extern int kstr_push(struct vnode *, char *); 464*0Sstevel@tonic-gate extern void t_kadvise(TIUSER *, uchar_t *, int); 465*0Sstevel@tonic-gate 466*0Sstevel@tonic-gate extern boolean_t connmgr_cpr_reset(void *, int); 467*0Sstevel@tonic-gate 468*0Sstevel@tonic-gate extern void put_inet_port(struct netbuf *, ushort_t); 469*0Sstevel@tonic-gate extern void put_inet6_port(struct netbuf *, ushort_t); 470*0Sstevel@tonic-gate extern void put_loopback_port(struct netbuf *, char *); 471*0Sstevel@tonic-gate extern enum clnt_stat rpcbind_getaddr(struct knetconfig *, rpcprog_t, 472*0Sstevel@tonic-gate rpcvers_t, struct netbuf *); 473*0Sstevel@tonic-gate 474*0Sstevel@tonic-gate /* 475*0Sstevel@tonic-gate * Kstat stuff 476*0Sstevel@tonic-gate */ 477*0Sstevel@tonic-gate #include <sys/zone.h> 478*0Sstevel@tonic-gate 479*0Sstevel@tonic-gate extern zone_key_t rpcstat_zone_key; 480*0Sstevel@tonic-gate 481*0Sstevel@tonic-gate struct rpc_clts_client; /* unix:0:rpc_clts_client */ 482*0Sstevel@tonic-gate struct rpc_clts_server; /* unix:0:rpc_clts_server */ 483*0Sstevel@tonic-gate struct rpc_cots_client; /* unix:0:rpc_cots_client */ 484*0Sstevel@tonic-gate struct rpc_cots_server; /* unix:0:rpc_cots_server */ 485*0Sstevel@tonic-gate 486*0Sstevel@tonic-gate struct rpcstat { 487*0Sstevel@tonic-gate struct rpc_clts_client *rpc_clts_client; 488*0Sstevel@tonic-gate struct rpc_clts_server *rpc_clts_server; 489*0Sstevel@tonic-gate struct rpc_cots_client *rpc_cots_client; 490*0Sstevel@tonic-gate struct rpc_cots_server *rpc_cots_server; 491*0Sstevel@tonic-gate }; 492*0Sstevel@tonic-gate 493*0Sstevel@tonic-gate extern kstat_named_t *rpcstat_zone_init_common(zoneid_t, const char *, 494*0Sstevel@tonic-gate const char *, const kstat_named_t *, size_t); 495*0Sstevel@tonic-gate extern void rpcstat_zone_fini_common(zoneid_t, const char *, const char *); 496*0Sstevel@tonic-gate 497*0Sstevel@tonic-gate extern void clnt_clts_stats_init(zoneid_t, struct rpc_clts_client **); 498*0Sstevel@tonic-gate extern void clnt_clts_stats_fini(zoneid_t, struct rpc_clts_client **); 499*0Sstevel@tonic-gate 500*0Sstevel@tonic-gate extern void svc_clts_stats_init(zoneid_t, struct rpc_clts_server **); 501*0Sstevel@tonic-gate extern void svc_clts_stats_fini(zoneid_t, struct rpc_clts_server **); 502*0Sstevel@tonic-gate 503*0Sstevel@tonic-gate extern void clnt_cots_stats_init(zoneid_t, struct rpc_cots_client **); 504*0Sstevel@tonic-gate extern void clnt_cots_stats_fini(zoneid_t, struct rpc_cots_client **); 505*0Sstevel@tonic-gate 506*0Sstevel@tonic-gate extern void svc_cots_stats_init(zoneid_t, struct rpc_cots_server **); 507*0Sstevel@tonic-gate extern void svc_cots_stats_fini(zoneid_t, struct rpc_cots_server **); 508*0Sstevel@tonic-gate 509*0Sstevel@tonic-gate #endif /* _KERNEL */ 510*0Sstevel@tonic-gate 511*0Sstevel@tonic-gate /* 512*0Sstevel@tonic-gate * client side rpc interface ops 513*0Sstevel@tonic-gate */ 514*0Sstevel@tonic-gate 515*0Sstevel@tonic-gate /* 516*0Sstevel@tonic-gate * enum clnt_stat 517*0Sstevel@tonic-gate * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout) 518*0Sstevel@tonic-gate * CLIENT *rh; 519*0Sstevel@tonic-gate * rpcproc_t proc; 520*0Sstevel@tonic-gate * xdrproc_t xargs; 521*0Sstevel@tonic-gate * caddr_t argsp; 522*0Sstevel@tonic-gate * xdrproc_t xres; 523*0Sstevel@tonic-gate * caddr_t resp; 524*0Sstevel@tonic-gate * struct timeval timeout; 525*0Sstevel@tonic-gate * 526*0Sstevel@tonic-gate * PSARC 2003/523 Contract Private Interface 527*0Sstevel@tonic-gate * CLNT_CALL 528*0Sstevel@tonic-gate * Changes must be reviewed by Solaris File Sharing 529*0Sstevel@tonic-gate * Changes must be communicated to contract-2003-523@sun.com 530*0Sstevel@tonic-gate */ 531*0Sstevel@tonic-gate #define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \ 532*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs)) 533*0Sstevel@tonic-gate #define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \ 534*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs)) 535*0Sstevel@tonic-gate 536*0Sstevel@tonic-gate #ifndef _KERNEL 537*0Sstevel@tonic-gate /* 538*0Sstevel@tonic-gate * enum clnt_stat 539*0Sstevel@tonic-gate * CLNT_SEND(rh, proc, xargs, argsp) 540*0Sstevel@tonic-gate * CLIENT *rh; 541*0Sstevel@tonic-gate * rpcproc_t proc; 542*0Sstevel@tonic-gate * xdrproc_t xargs; 543*0Sstevel@tonic-gate * caddr_t argsp; 544*0Sstevel@tonic-gate * 545*0Sstevel@tonic-gate * PSARC 2000/428 Contract Private Interface 546*0Sstevel@tonic-gate */ 547*0Sstevel@tonic-gate #define CLNT_SEND(rh, proc, xargs, argsp) \ 548*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_send)(rh, proc, xargs, argsp)) 549*0Sstevel@tonic-gate #define clnt_send(rh, proc, xargs, argsp) \ 550*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_send)(rh, proc, xargs, argsp)) 551*0Sstevel@tonic-gate #endif /* !_KERNEL */ 552*0Sstevel@tonic-gate 553*0Sstevel@tonic-gate /* 554*0Sstevel@tonic-gate * void 555*0Sstevel@tonic-gate * CLNT_ABORT(rh); 556*0Sstevel@tonic-gate * CLIENT *rh; 557*0Sstevel@tonic-gate */ 558*0Sstevel@tonic-gate #define CLNT_ABORT(rh) ((*(rh)->cl_ops->cl_abort)(rh)) 559*0Sstevel@tonic-gate #define clnt_abort(rh) ((*(rh)->cl_ops->cl_abort)(rh)) 560*0Sstevel@tonic-gate 561*0Sstevel@tonic-gate /* 562*0Sstevel@tonic-gate * struct rpc_err 563*0Sstevel@tonic-gate * CLNT_GETERR(rh); 564*0Sstevel@tonic-gate * CLIENT *rh; 565*0Sstevel@tonic-gate */ 566*0Sstevel@tonic-gate #define CLNT_GETERR(rh, errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp)) 567*0Sstevel@tonic-gate #define clnt_geterr(rh, errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp)) 568*0Sstevel@tonic-gate 569*0Sstevel@tonic-gate /* 570*0Sstevel@tonic-gate * bool_t 571*0Sstevel@tonic-gate * CLNT_FREERES(rh, xres, resp); 572*0Sstevel@tonic-gate * CLIENT *rh; 573*0Sstevel@tonic-gate * xdrproc_t xres; 574*0Sstevel@tonic-gate * caddr_t resp; 575*0Sstevel@tonic-gate */ 576*0Sstevel@tonic-gate #define CLNT_FREERES(rh, xres, resp) \ 577*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_freeres)(rh, xres, resp)) 578*0Sstevel@tonic-gate #define clnt_freeres(rh, xres, resp) \ 579*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_freeres)(rh, xres, resp)) 580*0Sstevel@tonic-gate 581*0Sstevel@tonic-gate /* 582*0Sstevel@tonic-gate * bool_t 583*0Sstevel@tonic-gate * CLNT_CONTROL(cl, request, info) 584*0Sstevel@tonic-gate * CLIENT *cl; 585*0Sstevel@tonic-gate * uint_t request; 586*0Sstevel@tonic-gate * char *info; 587*0Sstevel@tonic-gate * 588*0Sstevel@tonic-gate * PSARC 2003/523 Contract Private Interface 589*0Sstevel@tonic-gate * CLNT_CONTROL 590*0Sstevel@tonic-gate * Changes must be reviewed by Solaris File Sharing 591*0Sstevel@tonic-gate * Changes must be communicated to contract-2003-523@sun.com 592*0Sstevel@tonic-gate */ 593*0Sstevel@tonic-gate #define CLNT_CONTROL(cl, rq, in) ((*(cl)->cl_ops->cl_control)(cl, rq, in)) 594*0Sstevel@tonic-gate #define clnt_control(cl, rq, in) ((*(cl)->cl_ops->cl_control)(cl, rq, in)) 595*0Sstevel@tonic-gate 596*0Sstevel@tonic-gate 597*0Sstevel@tonic-gate /* 598*0Sstevel@tonic-gate * control operations that apply to all transports 599*0Sstevel@tonic-gate */ 600*0Sstevel@tonic-gate #define CLSET_TIMEOUT 1 /* set timeout (timeval) */ 601*0Sstevel@tonic-gate #define CLGET_TIMEOUT 2 /* get timeout (timeval) */ 602*0Sstevel@tonic-gate #define CLGET_SERVER_ADDR 3 /* get server's address (sockaddr) */ 603*0Sstevel@tonic-gate #define CLGET_FD 6 /* get connections file descriptor */ 604*0Sstevel@tonic-gate #define CLGET_SVC_ADDR 7 /* get server's address (netbuf) */ 605*0Sstevel@tonic-gate #define CLSET_FD_CLOSE 8 /* close fd while clnt_destroy */ 606*0Sstevel@tonic-gate #define CLSET_FD_NCLOSE 9 /* Do not close fd while clnt_destroy */ 607*0Sstevel@tonic-gate #define CLGET_XID 10 /* Get xid */ 608*0Sstevel@tonic-gate #define CLSET_XID 11 /* Set xid */ 609*0Sstevel@tonic-gate #define CLGET_VERS 12 /* Get version number */ 610*0Sstevel@tonic-gate #define CLSET_VERS 13 /* Set version number */ 611*0Sstevel@tonic-gate #define CLGET_PROG 14 /* Get program number */ 612*0Sstevel@tonic-gate #define CLSET_PROG 15 /* Set program number */ 613*0Sstevel@tonic-gate #define CLSET_SVC_ADDR 16 /* get server's address (netbuf) */ 614*0Sstevel@tonic-gate #define CLSET_PUSH_TIMOD 17 /* push timod if not already present */ 615*0Sstevel@tonic-gate #define CLSET_POP_TIMOD 18 /* pop timod */ 616*0Sstevel@tonic-gate #ifndef _KERNEL 617*0Sstevel@tonic-gate /* 00-08-17 - NON STANDARD CONTROL PARAMETER */ 618*0Sstevel@tonic-gate #define CLSET_IO_MODE 19 /* clnt_send behavior */ 619*0Sstevel@tonic-gate #define CLGET_IO_MODE 20 /* clnt_send behavior */ 620*0Sstevel@tonic-gate #define CLSET_FLUSH_MODE 21 /* flush behavior */ 621*0Sstevel@tonic-gate #define CLGET_FLUSH_MODE 22 /* flush behavior */ 622*0Sstevel@tonic-gate #define CLFLUSH 23 /* flush now (user wants it) */ 623*0Sstevel@tonic-gate #define CLSET_CONNMAXREC_SIZE 24 /* set pending request buffer size */ 624*0Sstevel@tonic-gate #define CLGET_CONNMAXREC_SIZE 25 /* set pending request buffer size */ 625*0Sstevel@tonic-gate #define CLGET_CURRENT_REC_SIZE 26 /* get pending request buffer size */ 626*0Sstevel@tonic-gate 627*0Sstevel@tonic-gate typedef enum { 628*0Sstevel@tonic-gate RPC_CL_BESTEFFORT_FLUSH = 100, /* flush as much as possible */ 629*0Sstevel@tonic-gate /* without blocking */ 630*0Sstevel@tonic-gate RPC_CL_BLOCKING_FLUSH, /* flush the buffer completely */ 631*0Sstevel@tonic-gate /* (possibly blocking) */ 632*0Sstevel@tonic-gate RPC_CL_DEFAULT_FLUSH /* flush according to the currently */ 633*0Sstevel@tonic-gate /* defined policy. */ 634*0Sstevel@tonic-gate } rpcflushmode_t; 635*0Sstevel@tonic-gate 636*0Sstevel@tonic-gate 637*0Sstevel@tonic-gate typedef enum { 638*0Sstevel@tonic-gate RPC_CL_BLOCKING = 10, /* PASSED CLNT_CONTROL SET_IO_MODE */ 639*0Sstevel@tonic-gate RPC_CL_NONBLOCKING 640*0Sstevel@tonic-gate } rpciomode_t; 641*0Sstevel@tonic-gate #endif /* !_KERNEL */ 642*0Sstevel@tonic-gate /* 643*0Sstevel@tonic-gate * Connectionless only control operations 644*0Sstevel@tonic-gate */ 645*0Sstevel@tonic-gate #define CLSET_RETRY_TIMEOUT 4 /* set retry timeout (timeval) */ 646*0Sstevel@tonic-gate #define CLGET_RETRY_TIMEOUT 5 /* get retry timeout (timeval) */ 647*0Sstevel@tonic-gate 648*0Sstevel@tonic-gate #ifdef _KERNEL 649*0Sstevel@tonic-gate /* 650*0Sstevel@tonic-gate * Connection oriented only control operation. 651*0Sstevel@tonic-gate */ 652*0Sstevel@tonic-gate #define CLSET_PROGRESS 10000 /* Report RPC_INPROGRESS if a request */ 653*0Sstevel@tonic-gate /* has been sent but no reply */ 654*0Sstevel@tonic-gate /* received yet. */ 655*0Sstevel@tonic-gate #define CLSET_BCAST 10001 /* Set RPC Broadcast hint */ 656*0Sstevel@tonic-gate #define CLGET_BCAST 10002 /* Get RPC Broadcast hint */ 657*0Sstevel@tonic-gate #define CLSET_NODELAYONERR 10003 /* Set enable/disable of delay on */ 658*0Sstevel@tonic-gate /* connection setup error */ 659*0Sstevel@tonic-gate #define CLGET_NODELAYONERR 10004 /* Get enable/disable of delay on */ 660*0Sstevel@tonic-gate /* connection setup error */ 661*0Sstevel@tonic-gate #define CLSET_BINDRESVPORT 10005 /* Set preference for reserve port */ 662*0Sstevel@tonic-gate #define CLGET_BINDRESVPORT 10006 /* Get preference for reserve port */ 663*0Sstevel@tonic-gate #endif 664*0Sstevel@tonic-gate 665*0Sstevel@tonic-gate /* 666*0Sstevel@tonic-gate * void 667*0Sstevel@tonic-gate * CLNT_SETTIMERS(rh); 668*0Sstevel@tonic-gate * CLIENT *rh; 669*0Sstevel@tonic-gate * struct rpc_timers *t; 670*0Sstevel@tonic-gate * struct rpc_timers *all; 671*0Sstevel@tonic-gate * unsigned int min; 672*0Sstevel@tonic-gate * void (*fdbck)(); 673*0Sstevel@tonic-gate * caddr_t arg; 674*0Sstevel@tonic-gate * uint_t xid; 675*0Sstevel@tonic-gate */ 676*0Sstevel@tonic-gate #define CLNT_SETTIMERS(rh, t, all, min, fdbck, arg, xid) \ 677*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_settimers)(rh, t, all, min, \ 678*0Sstevel@tonic-gate fdbck, arg, xid)) 679*0Sstevel@tonic-gate #define clnt_settimers(rh, t, all, min, fdbck, arg, xid) \ 680*0Sstevel@tonic-gate ((*(rh)->cl_ops->cl_settimers)(rh, t, all, min, \ 681*0Sstevel@tonic-gate fdbck, arg, xid)) 682*0Sstevel@tonic-gate 683*0Sstevel@tonic-gate 684*0Sstevel@tonic-gate /* 685*0Sstevel@tonic-gate * void 686*0Sstevel@tonic-gate * CLNT_DESTROY(rh); 687*0Sstevel@tonic-gate * CLIENT *rh; 688*0Sstevel@tonic-gate * 689*0Sstevel@tonic-gate * PSARC 2003/523 Contract Private Interface 690*0Sstevel@tonic-gate * CLNT_DESTROY 691*0Sstevel@tonic-gate * Changes must be reviewed by Solaris File Sharing 692*0Sstevel@tonic-gate * Changes must be communicated to contract-2003-523@sun.com 693*0Sstevel@tonic-gate */ 694*0Sstevel@tonic-gate #define CLNT_DESTROY(rh) ((*(rh)->cl_ops->cl_destroy)(rh)) 695*0Sstevel@tonic-gate #define clnt_destroy(rh) ((*(rh)->cl_ops->cl_destroy)(rh)) 696*0Sstevel@tonic-gate 697*0Sstevel@tonic-gate 698*0Sstevel@tonic-gate /* 699*0Sstevel@tonic-gate * RPCTEST is a test program which is accessable on every rpc 700*0Sstevel@tonic-gate * transport/port. It is used for testing, performance evaluation, 701*0Sstevel@tonic-gate * and network administration. 702*0Sstevel@tonic-gate */ 703*0Sstevel@tonic-gate 704*0Sstevel@tonic-gate #define RPCTEST_PROGRAM ((rpcprog_t)1) 705*0Sstevel@tonic-gate #define RPCTEST_VERSION ((rpcvers_t)1) 706*0Sstevel@tonic-gate #define RPCTEST_NULL_PROC ((rpcproc_t)2) 707*0Sstevel@tonic-gate #define RPCTEST_NULL_BATCH_PROC ((rpcproc_t)3) 708*0Sstevel@tonic-gate 709*0Sstevel@tonic-gate /* 710*0Sstevel@tonic-gate * By convention, procedure 0 takes null arguments and returns them 711*0Sstevel@tonic-gate */ 712*0Sstevel@tonic-gate 713*0Sstevel@tonic-gate #define NULLPROC ((rpcproc_t)0) 714*0Sstevel@tonic-gate 715*0Sstevel@tonic-gate /* 716*0Sstevel@tonic-gate * Below are the client handle creation routines for the various 717*0Sstevel@tonic-gate * implementations of client side rpc. They can return NULL if a 718*0Sstevel@tonic-gate * creation failure occurs. 719*0Sstevel@tonic-gate */ 720*0Sstevel@tonic-gate 721*0Sstevel@tonic-gate #ifndef _KERNEL 722*0Sstevel@tonic-gate 723*0Sstevel@tonic-gate /* 724*0Sstevel@tonic-gate * Generic client creation routine. Supported protocols are which belong 725*0Sstevel@tonic-gate * to the nettype name space 726*0Sstevel@tonic-gate */ 727*0Sstevel@tonic-gate #ifdef __STDC__ 728*0Sstevel@tonic-gate extern CLIENT * clnt_create(const char *, const rpcprog_t, const rpcvers_t, 729*0Sstevel@tonic-gate const char *); 730*0Sstevel@tonic-gate /* 731*0Sstevel@tonic-gate * 732*0Sstevel@tonic-gate * const char *hostname; -- hostname 733*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 734*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 735*0Sstevel@tonic-gate * const char *nettype; -- network type 736*0Sstevel@tonic-gate */ 737*0Sstevel@tonic-gate #else 738*0Sstevel@tonic-gate extern CLIENT * clnt_create(); 739*0Sstevel@tonic-gate #endif 740*0Sstevel@tonic-gate 741*0Sstevel@tonic-gate /* 742*0Sstevel@tonic-gate * Generic client creation routine. Just like clnt_create(), except 743*0Sstevel@tonic-gate * it takes an additional timeout parameter. 744*0Sstevel@tonic-gate */ 745*0Sstevel@tonic-gate #ifdef __STDC__ 746*0Sstevel@tonic-gate extern CLIENT * clnt_create_timed(const char *, const rpcprog_t, 747*0Sstevel@tonic-gate const rpcvers_t, const char *, const struct timeval *); 748*0Sstevel@tonic-gate /* 749*0Sstevel@tonic-gate * 750*0Sstevel@tonic-gate * const char *hostname; -- hostname 751*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 752*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 753*0Sstevel@tonic-gate * const char *nettype; -- network type 754*0Sstevel@tonic-gate * const struct timeval *tp; -- timeout 755*0Sstevel@tonic-gate */ 756*0Sstevel@tonic-gate #else 757*0Sstevel@tonic-gate extern CLIENT * clnt_create_timed(); 758*0Sstevel@tonic-gate #endif 759*0Sstevel@tonic-gate 760*0Sstevel@tonic-gate /* 761*0Sstevel@tonic-gate * Generic client creation routine. Supported protocols are which belong 762*0Sstevel@tonic-gate * to the nettype name space. 763*0Sstevel@tonic-gate */ 764*0Sstevel@tonic-gate #ifdef __STDC__ 765*0Sstevel@tonic-gate extern CLIENT * clnt_create_vers(const char *, const rpcprog_t, rpcvers_t *, 766*0Sstevel@tonic-gate const rpcvers_t, const rpcvers_t, const char *); 767*0Sstevel@tonic-gate /* 768*0Sstevel@tonic-gate * const char *host; -- hostname 769*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 770*0Sstevel@tonic-gate * rpcvers_t *vers_out; -- servers highest available version number 771*0Sstevel@tonic-gate * const rpcvers_t vers_low; -- low version number 772*0Sstevel@tonic-gate * const rpcvers_t vers_high; -- high version number 773*0Sstevel@tonic-gate * const char *nettype; -- network type 774*0Sstevel@tonic-gate */ 775*0Sstevel@tonic-gate #else 776*0Sstevel@tonic-gate extern CLIENT * clnt_create_vers(); 777*0Sstevel@tonic-gate #endif 778*0Sstevel@tonic-gate 779*0Sstevel@tonic-gate /* 780*0Sstevel@tonic-gate * Generic client creation routine. Supported protocols are which belong 781*0Sstevel@tonic-gate * to the nettype name space. 782*0Sstevel@tonic-gate */ 783*0Sstevel@tonic-gate #ifdef __STDC__ 784*0Sstevel@tonic-gate extern CLIENT * clnt_create_vers_timed(const char *, const rpcprog_t, 785*0Sstevel@tonic-gate rpcvers_t *, const rpcvers_t, const rpcvers_t, const char *, 786*0Sstevel@tonic-gate const struct timeval *); 787*0Sstevel@tonic-gate /* 788*0Sstevel@tonic-gate * const char *host; -- hostname 789*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 790*0Sstevel@tonic-gate * rpcvers_t *vers_out; -- servers highest available version number 791*0Sstevel@tonic-gate * const rpcvers_t vers_low; -- low version number 792*0Sstevel@tonic-gate * const prcvers_t vers_high; -- high version number 793*0Sstevel@tonic-gate * const char *nettype; -- network type 794*0Sstevel@tonic-gate * const struct timeval *tp -- timeout 795*0Sstevel@tonic-gate */ 796*0Sstevel@tonic-gate #else 797*0Sstevel@tonic-gate extern CLIENT * clnt_create_vers_timed(); 798*0Sstevel@tonic-gate #endif 799*0Sstevel@tonic-gate 800*0Sstevel@tonic-gate 801*0Sstevel@tonic-gate /* 802*0Sstevel@tonic-gate * Generic client creation routine. It takes a netconfig structure 803*0Sstevel@tonic-gate * instead of nettype 804*0Sstevel@tonic-gate */ 805*0Sstevel@tonic-gate #ifdef __STDC__ 806*0Sstevel@tonic-gate extern CLIENT * clnt_tp_create(const char *, const rpcprog_t, const rpcvers_t, 807*0Sstevel@tonic-gate const struct netconfig *); 808*0Sstevel@tonic-gate /* 809*0Sstevel@tonic-gate * const char *hostname; -- hostname 810*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 811*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 812*0Sstevel@tonic-gate * const struct netconfig *netconf; -- network config structure 813*0Sstevel@tonic-gate */ 814*0Sstevel@tonic-gate #else 815*0Sstevel@tonic-gate extern CLIENT * clnt_tp_create(); 816*0Sstevel@tonic-gate #endif 817*0Sstevel@tonic-gate 818*0Sstevel@tonic-gate /* 819*0Sstevel@tonic-gate * Generic client creation routine. Just like clnt_tp_create(), except 820*0Sstevel@tonic-gate * it takes an additional timeout parameter. 821*0Sstevel@tonic-gate */ 822*0Sstevel@tonic-gate #ifdef __STDC__ 823*0Sstevel@tonic-gate extern CLIENT * clnt_tp_create_timed(const char *, const rpcprog_t, 824*0Sstevel@tonic-gate const rpcvers_t, const struct netconfig *, const struct timeval *); 825*0Sstevel@tonic-gate /* 826*0Sstevel@tonic-gate * const char *hostname; -- hostname 827*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 828*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 829*0Sstevel@tonic-gate * const struct netconfig *netconf; -- network config structure 830*0Sstevel@tonic-gate * const struct timeval *tp; -- timeout 831*0Sstevel@tonic-gate */ 832*0Sstevel@tonic-gate #else 833*0Sstevel@tonic-gate extern CLIENT * clnt_tp_create_timed(); 834*0Sstevel@tonic-gate #endif 835*0Sstevel@tonic-gate 836*0Sstevel@tonic-gate /* 837*0Sstevel@tonic-gate * Generic TLI create routine 838*0Sstevel@tonic-gate */ 839*0Sstevel@tonic-gate 840*0Sstevel@tonic-gate #ifdef __STDC__ 841*0Sstevel@tonic-gate extern CLIENT * clnt_tli_create(const int, const struct netconfig *, 842*0Sstevel@tonic-gate struct netbuf *, const rpcprog_t, const rpcvers_t, const uint_t, 843*0Sstevel@tonic-gate const uint_t); 844*0Sstevel@tonic-gate /* 845*0Sstevel@tonic-gate * const int fd; -- fd 846*0Sstevel@tonic-gate * const struct netconfig *nconf; -- netconfig structure 847*0Sstevel@tonic-gate * struct netbuf *svcaddr; -- servers address 848*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 849*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 850*0Sstevel@tonic-gate * const uint_t sendsz; -- send size 851*0Sstevel@tonic-gate * const uint_t recvsz; -- recv size 852*0Sstevel@tonic-gate */ 853*0Sstevel@tonic-gate 854*0Sstevel@tonic-gate #else 855*0Sstevel@tonic-gate extern CLIENT * clnt_tli_create(); 856*0Sstevel@tonic-gate #endif 857*0Sstevel@tonic-gate 858*0Sstevel@tonic-gate /* 859*0Sstevel@tonic-gate * Low level clnt create routine for connectionful transports, e.g. tcp. 860*0Sstevel@tonic-gate */ 861*0Sstevel@tonic-gate #ifdef __STDC__ 862*0Sstevel@tonic-gate extern CLIENT * clnt_vc_create(const int, struct netbuf *, 863*0Sstevel@tonic-gate const rpcprog_t, const rpcvers_t, const uint_t, const uint_t); 864*0Sstevel@tonic-gate /* 865*0Sstevel@tonic-gate * const int fd; -- open file descriptor 866*0Sstevel@tonic-gate * const struct netbuf *svcaddr; -- servers address 867*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 868*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 869*0Sstevel@tonic-gate * const uint_t sendsz; -- buffer recv size 870*0Sstevel@tonic-gate * const uint_t recvsz; -- buffer send size 871*0Sstevel@tonic-gate */ 872*0Sstevel@tonic-gate #else 873*0Sstevel@tonic-gate extern CLIENT * clnt_vc_create(); 874*0Sstevel@tonic-gate #endif 875*0Sstevel@tonic-gate 876*0Sstevel@tonic-gate /* 877*0Sstevel@tonic-gate * Low level clnt create routine for connectionless transports, e.g. udp. 878*0Sstevel@tonic-gate */ 879*0Sstevel@tonic-gate #ifdef __STDC__ 880*0Sstevel@tonic-gate extern CLIENT * clnt_dg_create(const int, struct netbuf *, 881*0Sstevel@tonic-gate const rpcprog_t, const rpcvers_t, const uint_t, const uint_t); 882*0Sstevel@tonic-gate /* 883*0Sstevel@tonic-gate * const int fd; -- open file descriptor 884*0Sstevel@tonic-gate * const struct netbuf *svcaddr; -- servers address 885*0Sstevel@tonic-gate * const rpcprog_t program; -- program number 886*0Sstevel@tonic-gate * const rpcvers_t version; -- version number 887*0Sstevel@tonic-gate * const uint_t sendsz; -- buffer recv size 888*0Sstevel@tonic-gate * const uint_t recvsz; -- buffer send size 889*0Sstevel@tonic-gate */ 890*0Sstevel@tonic-gate #else 891*0Sstevel@tonic-gate extern CLIENT * clnt_dg_create(); 892*0Sstevel@tonic-gate #endif 893*0Sstevel@tonic-gate 894*0Sstevel@tonic-gate /* 895*0Sstevel@tonic-gate * Memory based rpc (for speed check and testing) 896*0Sstevel@tonic-gate * CLIENT * 897*0Sstevel@tonic-gate * clnt_raw_create(prog, vers) 898*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 899*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 900*0Sstevel@tonic-gate */ 901*0Sstevel@tonic-gate #ifdef __STDC__ 902*0Sstevel@tonic-gate extern CLIENT *clnt_raw_create(const rpcprog_t, const rpcvers_t); 903*0Sstevel@tonic-gate #else 904*0Sstevel@tonic-gate extern CLIENT *clnt_raw_create(); 905*0Sstevel@tonic-gate #endif 906*0Sstevel@tonic-gate 907*0Sstevel@tonic-gate /* 908*0Sstevel@tonic-gate * Client creation routine over doors transport. 909*0Sstevel@tonic-gate */ 910*0Sstevel@tonic-gate #ifdef __STDC__ 911*0Sstevel@tonic-gate extern CLIENT * clnt_door_create(const rpcprog_t, const rpcvers_t, 912*0Sstevel@tonic-gate const uint_t); 913*0Sstevel@tonic-gate /* 914*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 915*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 916*0Sstevel@tonic-gate * const uint_t sendsz; -- max send size 917*0Sstevel@tonic-gate */ 918*0Sstevel@tonic-gate #else 919*0Sstevel@tonic-gate extern CLIENT * clnt_door_create(); 920*0Sstevel@tonic-gate #endif 921*0Sstevel@tonic-gate 922*0Sstevel@tonic-gate /* 923*0Sstevel@tonic-gate * internal function. Not for general use. Subject to rapid change. 924*0Sstevel@tonic-gate */ 925*0Sstevel@tonic-gate #ifdef __STDC__ 926*0Sstevel@tonic-gate extern CLIENT *clnt_create_service_timed(const char *, 927*0Sstevel@tonic-gate const char *, 928*0Sstevel@tonic-gate const rpcprog_t, 929*0Sstevel@tonic-gate const rpcvers_t, 930*0Sstevel@tonic-gate const ushort_t, 931*0Sstevel@tonic-gate const char *, 932*0Sstevel@tonic-gate const struct timeval *); 933*0Sstevel@tonic-gate #else 934*0Sstevel@tonic-gate extern CLIENT *clnt_create_service_timed(); 935*0Sstevel@tonic-gate #endif 936*0Sstevel@tonic-gate 937*0Sstevel@tonic-gate /* 938*0Sstevel@tonic-gate * Print why creation failed 939*0Sstevel@tonic-gate */ 940*0Sstevel@tonic-gate #ifdef __STDC__ 941*0Sstevel@tonic-gate void clnt_pcreateerror(const char *); /* stderr */ 942*0Sstevel@tonic-gate char *clnt_spcreateerror(const char *); /* string */ 943*0Sstevel@tonic-gate #else 944*0Sstevel@tonic-gate void clnt_pcreateerror(); 945*0Sstevel@tonic-gate char *clnt_spcreateerror(); 946*0Sstevel@tonic-gate #endif 947*0Sstevel@tonic-gate 948*0Sstevel@tonic-gate /* 949*0Sstevel@tonic-gate * Like clnt_perror(), but is more verbose in its output 950*0Sstevel@tonic-gate */ 951*0Sstevel@tonic-gate #ifdef __STDC__ 952*0Sstevel@tonic-gate void clnt_perrno(const enum clnt_stat); /* stderr */ 953*0Sstevel@tonic-gate #else 954*0Sstevel@tonic-gate void clnt_perrno(); 955*0Sstevel@tonic-gate #endif 956*0Sstevel@tonic-gate 957*0Sstevel@tonic-gate /* 958*0Sstevel@tonic-gate * Print an error message, given the client error code 959*0Sstevel@tonic-gate */ 960*0Sstevel@tonic-gate #ifdef __STDC__ 961*0Sstevel@tonic-gate void clnt_perror(const CLIENT *, const char *); 962*0Sstevel@tonic-gate #else 963*0Sstevel@tonic-gate void clnt_perror(); 964*0Sstevel@tonic-gate #endif 965*0Sstevel@tonic-gate 966*0Sstevel@tonic-gate /* 967*0Sstevel@tonic-gate * If a creation fails, the following allows the user to figure out why. 968*0Sstevel@tonic-gate */ 969*0Sstevel@tonic-gate struct rpc_createerr { 970*0Sstevel@tonic-gate enum clnt_stat cf_stat; 971*0Sstevel@tonic-gate struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */ 972*0Sstevel@tonic-gate }; 973*0Sstevel@tonic-gate 974*0Sstevel@tonic-gate #ifdef _REENTRANT 975*0Sstevel@tonic-gate extern struct rpc_createerr *__rpc_createerr(); 976*0Sstevel@tonic-gate #define rpc_createerr (*(__rpc_createerr())) 977*0Sstevel@tonic-gate #else 978*0Sstevel@tonic-gate extern struct rpc_createerr rpc_createerr; 979*0Sstevel@tonic-gate #endif /* _REENTRANT */ 980*0Sstevel@tonic-gate 981*0Sstevel@tonic-gate /* 982*0Sstevel@tonic-gate * The simplified interface: 983*0Sstevel@tonic-gate * enum clnt_stat 984*0Sstevel@tonic-gate * rpc_call(host, prognum, versnum, procnum, inproc, in, outproc, out, nettype) 985*0Sstevel@tonic-gate * const char *host; 986*0Sstevel@tonic-gate * const rpcprog_t prognum; 987*0Sstevel@tonic-gate * const rpcvers_t versnum; 988*0Sstevel@tonic-gate * const rpcproc_t procnum; 989*0Sstevel@tonic-gate * const xdrproc_t inproc, outproc; 990*0Sstevel@tonic-gate * const char *in; 991*0Sstevel@tonic-gate * char *out; 992*0Sstevel@tonic-gate * const char *nettype; 993*0Sstevel@tonic-gate */ 994*0Sstevel@tonic-gate #ifdef __STDC__ 995*0Sstevel@tonic-gate extern enum clnt_stat rpc_call(const char *, const rpcprog_t, const rpcvers_t, 996*0Sstevel@tonic-gate const rpcproc_t, const xdrproc_t, const char *, const xdrproc_t, 997*0Sstevel@tonic-gate char *, const char *); 998*0Sstevel@tonic-gate #else 999*0Sstevel@tonic-gate extern enum clnt_stat rpc_call(); 1000*0Sstevel@tonic-gate #endif 1001*0Sstevel@tonic-gate 1002*0Sstevel@tonic-gate #ifdef _REENTRANT 1003*0Sstevel@tonic-gate extern struct rpc_err *__rpc_callerr(); 1004*0Sstevel@tonic-gate #define rpc_callerr (*(__rpc_callerr())) 1005*0Sstevel@tonic-gate #else 1006*0Sstevel@tonic-gate extern struct rpc_err rpc_callerr; 1007*0Sstevel@tonic-gate #endif /* _REENTRANT */ 1008*0Sstevel@tonic-gate 1009*0Sstevel@tonic-gate /* 1010*0Sstevel@tonic-gate * RPC broadcast interface 1011*0Sstevel@tonic-gate * The call is broadcasted to all locally connected nets. 1012*0Sstevel@tonic-gate * 1013*0Sstevel@tonic-gate * extern enum clnt_stat 1014*0Sstevel@tonic-gate * rpc_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, 1015*0Sstevel@tonic-gate * eachresult, nettype) 1016*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 1017*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 1018*0Sstevel@tonic-gate * const rpcproc_t proc; -- procedure number 1019*0Sstevel@tonic-gate * const xdrproc_t xargs; -- xdr routine for args 1020*0Sstevel@tonic-gate * caddr_t argsp; -- pointer to args 1021*0Sstevel@tonic-gate * const xdrproc_t xresults; -- xdr routine for results 1022*0Sstevel@tonic-gate * caddr_t resultsp; -- pointer to results 1023*0Sstevel@tonic-gate * const resultproc_t eachresult; -- call with each result 1024*0Sstevel@tonic-gate * const char *nettype; -- Transport type 1025*0Sstevel@tonic-gate * 1026*0Sstevel@tonic-gate * For each valid response received, the procedure eachresult is called. 1027*0Sstevel@tonic-gate * Its form is: 1028*0Sstevel@tonic-gate * done = eachresult(resp, raddr, nconf) 1029*0Sstevel@tonic-gate * bool_t done; 1030*0Sstevel@tonic-gate * caddr_t resp; 1031*0Sstevel@tonic-gate * struct netbuf *raddr; 1032*0Sstevel@tonic-gate * struct netconfig *nconf; 1033*0Sstevel@tonic-gate * where resp points to the results of the call and raddr is the 1034*0Sstevel@tonic-gate * address if the responder to the broadcast. nconf is the transport 1035*0Sstevel@tonic-gate * on which the response was received. 1036*0Sstevel@tonic-gate * 1037*0Sstevel@tonic-gate * extern enum clnt_stat 1038*0Sstevel@tonic-gate * rpc_broadcast_exp(prog, vers, proc, xargs, argsp, xresults, resultsp, 1039*0Sstevel@tonic-gate * eachresult, inittime, waittime, nettype) 1040*0Sstevel@tonic-gate * const rpcprog_t prog; -- program number 1041*0Sstevel@tonic-gate * const rpcvers_t vers; -- version number 1042*0Sstevel@tonic-gate * const rpcproc_t proc; -- procedure number 1043*0Sstevel@tonic-gate * const xdrproc_t xargs; -- xdr routine for args 1044*0Sstevel@tonic-gate * caddr_t argsp; -- pointer to args 1045*0Sstevel@tonic-gate * const xdrproc_t xresults; -- xdr routine for results 1046*0Sstevel@tonic-gate * caddr_t resultsp; -- pointer to results 1047*0Sstevel@tonic-gate * const resultproc_t eachresult; -- call with each result 1048*0Sstevel@tonic-gate * const int inittime; -- how long to wait initially 1049*0Sstevel@tonic-gate * const int waittime; -- maximum time to wait 1050*0Sstevel@tonic-gate * const char *nettype; -- Transport type 1051*0Sstevel@tonic-gate */ 1052*0Sstevel@tonic-gate 1053*0Sstevel@tonic-gate typedef bool_t(*resultproc_t)( 1054*0Sstevel@tonic-gate #ifdef __STDC__ 1055*0Sstevel@tonic-gate caddr_t, 1056*0Sstevel@tonic-gate ... /* for backward compatibility */ 1057*0Sstevel@tonic-gate #endif /* __STDC__ */ 1058*0Sstevel@tonic-gate ); 1059*0Sstevel@tonic-gate #ifdef __STDC__ 1060*0Sstevel@tonic-gate extern enum clnt_stat rpc_broadcast(const rpcprog_t, const rpcvers_t, 1061*0Sstevel@tonic-gate const rpcproc_t, const xdrproc_t, caddr_t, const xdrproc_t, 1062*0Sstevel@tonic-gate caddr_t, const resultproc_t, const char *); 1063*0Sstevel@tonic-gate extern enum clnt_stat rpc_broadcast_exp(const rpcprog_t, const rpcvers_t, 1064*0Sstevel@tonic-gate const rpcproc_t, const xdrproc_t, caddr_t, const xdrproc_t, caddr_t, 1065*0Sstevel@tonic-gate const resultproc_t, const int, const int, const char *); 1066*0Sstevel@tonic-gate #else 1067*0Sstevel@tonic-gate extern enum clnt_stat rpc_broadcast(); 1068*0Sstevel@tonic-gate extern enum clnt_stat rpc_broadcast_exp(); 1069*0Sstevel@tonic-gate #endif 1070*0Sstevel@tonic-gate #endif /* !_KERNEL */ 1071*0Sstevel@tonic-gate 1072*0Sstevel@tonic-gate /* 1073*0Sstevel@tonic-gate * Copy error message to buffer. 1074*0Sstevel@tonic-gate */ 1075*0Sstevel@tonic-gate #ifdef __STDC__ 1076*0Sstevel@tonic-gate const char *clnt_sperrno(const enum clnt_stat); 1077*0Sstevel@tonic-gate #else 1078*0Sstevel@tonic-gate char *clnt_sperrno(); /* string */ 1079*0Sstevel@tonic-gate #endif 1080*0Sstevel@tonic-gate 1081*0Sstevel@tonic-gate /* 1082*0Sstevel@tonic-gate * Print an error message, given the client error code 1083*0Sstevel@tonic-gate */ 1084*0Sstevel@tonic-gate #ifdef __STDC__ 1085*0Sstevel@tonic-gate char *clnt_sperror(const CLIENT *, const char *); 1086*0Sstevel@tonic-gate #else 1087*0Sstevel@tonic-gate char *clnt_sperror(); 1088*0Sstevel@tonic-gate #endif 1089*0Sstevel@tonic-gate 1090*0Sstevel@tonic-gate /* 1091*0Sstevel@tonic-gate * Client side rpc control routine for rpcbind. 1092*0Sstevel@tonic-gate */ 1093*0Sstevel@tonic-gate #ifdef __STDC__ 1094*0Sstevel@tonic-gate bool_t __rpc_control(int, void *); 1095*0Sstevel@tonic-gate #else 1096*0Sstevel@tonic-gate bool_t __rpc_control(); 1097*0Sstevel@tonic-gate #endif 1098*0Sstevel@tonic-gate 1099*0Sstevel@tonic-gate #ifdef __cplusplus 1100*0Sstevel@tonic-gate } 1101*0Sstevel@tonic-gate #endif 1102*0Sstevel@tonic-gate 1103*0Sstevel@tonic-gate #ifdef PORTMAP 1104*0Sstevel@tonic-gate /* For backward compatibility */ 1105*0Sstevel@tonic-gate #include <rpc/clnt_soc.h> 1106*0Sstevel@tonic-gate #endif 1107*0Sstevel@tonic-gate 1108*0Sstevel@tonic-gate #endif /* !_RPC_CLNT_H */ 1109