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 2014 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 #include <stdlib.h> 32 #include <nfs/auth.h> 33 #include <rpc/auth_sys.h> 34 35 bool_t 36 xdr_varg(XDR *xdrs, varg_t *vap) 37 { 38 if (!xdr_u_int(xdrs, &vap->vers)) 39 return (FALSE); 40 41 switch (vap->vers) { 42 case V_PROTO: 43 if (!xdr_nfsauth_arg(xdrs, &vap->arg_u.arg)) 44 return (FALSE); 45 break; 46 47 /* Additional versions of the args go here */ 48 49 default: 50 vap->vers = V_ERROR; 51 return (FALSE); 52 /* NOTREACHED */ 53 } 54 return (TRUE); 55 } 56 57 bool_t 58 xdr_nfsauth_arg(XDR *xdrs, nfsauth_arg_t *argp) 59 { 60 if (!xdr_u_int(xdrs, &argp->cmd)) 61 return (FALSE); 62 if (!xdr_netobj(xdrs, &argp->areq.req_client)) 63 return (FALSE); 64 if (!xdr_string(xdrs, &argp->areq.req_netid, ~0)) 65 return (FALSE); 66 if (!xdr_string(xdrs, &argp->areq.req_path, A_MAXPATH)) 67 return (FALSE); 68 if (!xdr_int(xdrs, &argp->areq.req_flavor)) 69 return (FALSE); 70 if (!xdr_uid_t(xdrs, &argp->areq.req_clnt_uid)) 71 return (FALSE); 72 if (!xdr_gid_t(xdrs, &argp->areq.req_clnt_gid)) 73 return (FALSE); 74 if (!xdr_array(xdrs, (caddr_t *)&argp->areq.req_clnt_gids.val, 75 &argp->areq.req_clnt_gids.len, NGROUPS_UMAX, (uint_t)sizeof (gid_t), 76 xdr_gid_t)) 77 return (FALSE); 78 return (TRUE); 79 } 80 81 bool_t 82 xdr_nfsauth_res(XDR *xdrs, nfsauth_res_t *argp) 83 { 84 if (!xdr_u_int(xdrs, &argp->stat)) 85 return (FALSE); 86 if (!xdr_int(xdrs, &argp->ares.auth_perm)) 87 return (FALSE); 88 if (!xdr_uid_t(xdrs, &argp->ares.auth_srv_uid)) 89 return (FALSE); 90 if (!xdr_gid_t(xdrs, &argp->ares.auth_srv_gid)) 91 return (FALSE); 92 if (!xdr_array(xdrs, (caddr_t *)&argp->ares.auth_srv_gids.val, 93 &argp->ares.auth_srv_gids.len, NGROUPS_UMAX, (uint_t)sizeof (gid_t), 94 xdr_gid_t)) 95 return (FALSE); 96 return (TRUE); 97 } 98