1 /* 2 * Copyright (c) 1992 Regents of the University of California. 3 * All rights reserved. 4 * 5 * This software was developed by the Computer Systems Engineering group 6 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 7 * contributed to Berkeley. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed by the University of 20 * California, Lawrence Berkeley Laboratory and its contributors. 21 * 4. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * $Id: rpc.h,v 1.1 1994/05/08 16:11:36 brezak Exp $ 38 */ 39 40 /* XXX defines we can't easily get from system includes */ 41 #define PMAPPORT 111 42 #define PMAPPROG 100000 43 #define PMAPVERS 2 44 #define PMAPPROC_GETPORT 3 45 46 #define RPC_MSG_VERSION 2 47 #define MSG_ACCEPTED 0 48 #define CALL 0 49 #define REPLY 1 50 51 52 /* Null rpc auth info */ 53 struct auth_info { 54 int rp_atype; /* zero (really AUTH_NULL) */ 55 u_long rp_alen; /* zero (size of auth struct) */ 56 }; 57 58 /* Generic rpc call header */ 59 struct rpc_call { 60 u_long rp_xid; /* request transaction id */ 61 int rp_direction; /* call direction */ 62 u_long rp_rpcvers; /* rpc version (2) */ 63 u_long rp_prog; /* program */ 64 u_long rp_vers; /* version */ 65 u_long rp_proc; /* procedure */ 66 struct auth_info rp_auth; /* AUTH_NULL */ 67 struct auth_info rp_verf; /* AUTH_NULL */ 68 }; 69 70 /* Generic rpc reply header */ 71 struct rpc_reply { 72 u_long rp_xid; /* request transaction id */ 73 int rp_direction; /* call direction */ 74 int rp_stat; /* accept status */ 75 u_long rp_prog; /* program (unused) */ 76 u_long rp_vers; /* version (unused) */ 77 u_long rp_proc; /* procedure (unused) */ 78 }; 79 80 /* RPC functions: */ 81 int callrpc __P((struct iodesc *d, u_long prog, u_long ver, u_long op, 82 void *sdata, int slen, void *rdata, int rlen)); 83 u_short getport __P((struct iodesc *d, u_long prog, u_long vers)); 84 85