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