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 2015 Nexenta Systems, Inc. All rights reserved. 24 */ 25 26 /* 27 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 /* 32 * Copyright (c) 1983,1984,1985,1986,1987,1988,1989 AT&T. 33 * All rights reserved. 34 * Use is subject to license terms. 35 */ 36 37 38 #ifndef _NFS_DISPATCH_H 39 #define _NFS_DISPATCH_H 40 41 #ifdef __cplusplus 42 extern "C" { 43 #endif 44 45 /* 46 * RPC dispatch table 47 * Indexed by version, proc 48 */ 49 50 typedef struct rpcdisp { 51 void (*dis_proc)(); /* proc to call */ 52 xdrproc_t dis_xdrargs; /* xdr routine to get args */ 53 xdrproc_t dis_fastxdrargs; /* `fast' xdr routine to get args */ 54 int dis_argsz; /* sizeof args */ 55 xdrproc_t dis_xdrres; /* xdr routine to put results */ 56 xdrproc_t dis_fastxdrres; /* `fast' xdr routine to put results */ 57 int dis_ressz; /* size of results */ 58 void (*dis_resfree)(); /* frees space allocated by proc */ 59 int dis_flags; /* flags, see below */ 60 void *(*dis_getfh)(); /* returns the fhandle for the req */ 61 } rpcdisp_t; 62 63 #define RPC_IDEMPOTENT 0x1 /* idempotent or not */ 64 /* 65 * Be very careful about which NFS procedures get the RPC_ALLOWANON bit. 66 * Right now, if this bit is on, we ignore the results of per NFS request 67 * access control. 68 */ 69 #define RPC_ALLOWANON 0x2 /* allow anonymous access */ 70 #define RPC_MAPRESP 0x4 /* use mapped response buffer */ 71 #define RPC_AVOIDWORK 0x8 /* do work avoidance for dups */ 72 #define RPC_PUBLICFH_OK 0x10 /* allow use of public filehandle */ 73 74 typedef struct rpc_disptable { 75 int dis_nprocs; 76 char **dis_procnames; 77 kstat_named_t **dis_proccntp; 78 kstat_t ***dis_prociop; 79 struct rpcdisp *dis_table; 80 } rpc_disptable_t; 81 82 void rpc_null(caddr_t *, caddr_t *, struct exportinfo *, struct svc_req *, 83 cred_t *, bool_t); 84 85 #ifdef __cplusplus 86 } 87 #endif 88 89 #endif /* _NFS_DISPATCH_H */ 90