1 /* $OpenBSD: rpc.h,v 1.6 2014/07/13 15:31:20 mpi Exp $ */ 2 /* $NetBSD: rpc.h,v 1.8 1996/09/26 23:22:03 cgd Exp $ */ 3 4 /* 5 * Copyright (c) 1992 Regents of the University of California. 6 * All rights reserved. 7 * 8 * This software was developed by the Computer Systems Engineering group 9 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 10 * contributed to Berkeley. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the University of 23 * California, Lawrence Berkeley Laboratory and its contributors. 24 * 4. Neither the name of the University nor the names of its contributors 25 * may be used to endorse or promote products derived from this software 26 * without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38 * SUCH DAMAGE. 39 */ 40 41 /* XXX defines we can't easily get from system includes */ 42 #define PMAPPORT 111 43 #define PMAPPROG 100000 44 #define PMAPVERS 2 45 #define PMAPPROC_NULL 0 46 #define PMAPPROC_SET 1 47 #define PMAPPROC_UNSET 2 48 #define PMAPPROC_GETPORT 3 49 #define PMAPPROC_DUMP 4 50 #define PMAPPROC_CALLIT 5 51 52 /* RPC functions: */ 53 ssize_t rpc_call(struct iodesc *, u_int32_t, u_int32_t, u_int32_t, 54 void *, size_t, void *, size_t); 55 void rpc_fromaddr(void *, struct in_addr *, u_short *); 56 int rpc_pmap_getcache(struct in_addr, u_int, u_int); 57 void rpc_pmap_putcache(struct in_addr, u_int, u_int, int); 58 59 extern int rpc_port; /* decrement before bind */ 60 61 /* 62 * How much space to leave in front of RPC requests. 63 * In 32-bit words (alignment) we have: 64 * 12: Ether + IP + UDP + padding 65 * 6: RPC call header 66 * 7: Auth UNIX 67 * 2: Auth NULL 68 */ 69 #define RPC_HEADER_WORDS 28 70