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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * Copyright (c) 1983,1984,1985,1986,1987,1988,1989 AT&T. 29 * All rights reserved. 30 * Use is subject to license terms. 31 */ 32 33 34 #ifndef _NFS_DISPATCH_H 35 #define _NFS_DISPATCH_H 36 37 #pragma ident "%Z%%M% %I% %E% SMI" 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 /* 44 * RPC dispatch table 45 * Indexed by version, proc 46 */ 47 48 typedef struct rpcdisp { 49 void (*dis_proc)(); /* proc to call */ 50 xdrproc_t dis_xdrargs; /* xdr routine to get args */ 51 xdrproc_t dis_fastxdrargs; /* `fast' xdr routine to get args */ 52 int dis_argsz; /* sizeof args */ 53 xdrproc_t dis_xdrres; /* xdr routine to put results */ 54 xdrproc_t dis_fastxdrres; /* `fast' xdr routine to put results */ 55 int dis_ressz; /* size of results */ 56 void (*dis_resfree)(); /* frees space allocated by proc */ 57 int dis_flags; /* flags, see below */ 58 void *(*dis_getfh)(); /* returns the fhandle for the req */ 59 } rpcdisp_t; 60 61 #define RPC_IDEMPOTENT 0x1 /* idempotent or not */ 62 /* 63 * Be very careful about which NFS procedures get the RPC_ALLOWANON bit. 64 * Right now, it this bit is on, we ignore the results of per NFS request 65 * access control. 66 */ 67 #define RPC_ALLOWANON 0x2 /* allow anonymous access */ 68 #define RPC_MAPRESP 0x4 /* use mapped response buffer */ 69 #define RPC_AVOIDWORK 0x8 /* do work avoidance for dups */ 70 #define RPC_PUBLICFH_OK 0x10 /* allow use of public filehandle */ 71 72 typedef struct rpc_disptable { 73 int dis_nprocs; 74 char **dis_procnames; 75 kstat_named_t **dis_proccntp; 76 struct rpcdisp *dis_table; 77 } rpc_disptable_t; 78 79 void rpc_null(caddr_t *, caddr_t *); 80 81 #ifdef __cplusplus 82 } 83 #endif 84 85 #endif /* _NFS_DISPATCH_H */ 86