1*cb7760d1Smillert /* $OpenBSD: auth_unix.h,v 1.5 2010/09/01 14:43:34 millert Exp $ */ 2df930be7Sderaadt /* $NetBSD: auth_unix.h,v 1.4 1994/10/26 00:56:56 cgd Exp $ */ 3df930be7Sderaadt 4df930be7Sderaadt /* 5*cb7760d1Smillert * Copyright (c) 2010, Oracle America, Inc. 6df930be7Sderaadt * 7*cb7760d1Smillert * Redistribution and use in source and binary forms, with or without 8*cb7760d1Smillert * modification, are permitted provided that the following conditions are 9*cb7760d1Smillert * met: 10df930be7Sderaadt * 11*cb7760d1Smillert * * Redistributions of source code must retain the above copyright 12*cb7760d1Smillert * notice, this list of conditions and the following disclaimer. 13*cb7760d1Smillert * * Redistributions in binary form must reproduce the above 14*cb7760d1Smillert * copyright notice, this list of conditions and the following 15*cb7760d1Smillert * disclaimer in the documentation and/or other materials 16*cb7760d1Smillert * provided with the distribution. 17*cb7760d1Smillert * * Neither the name of the "Oracle America, Inc." nor the names of its 18*cb7760d1Smillert * contributors may be used to endorse or promote products derived 19*cb7760d1Smillert * from this software without specific prior written permission. 20df930be7Sderaadt * 21*cb7760d1Smillert * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22*cb7760d1Smillert * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23*cb7760d1Smillert * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24*cb7760d1Smillert * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25*cb7760d1Smillert * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 26*cb7760d1Smillert * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27*cb7760d1Smillert * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 28*cb7760d1Smillert * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29*cb7760d1Smillert * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 30*cb7760d1Smillert * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 31*cb7760d1Smillert * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 32*cb7760d1Smillert * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33df930be7Sderaadt * 34df930be7Sderaadt * from: @(#)auth_unix.h 1.8 88/02/08 SMI 35df930be7Sderaadt * @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC 36df930be7Sderaadt */ 37df930be7Sderaadt 38df930be7Sderaadt /* 39df930be7Sderaadt * auth_unix.h, Protocol for UNIX style authentication parameters for RPC 40df930be7Sderaadt */ 41df930be7Sderaadt 42df930be7Sderaadt /* 43df930be7Sderaadt * The system is very weak. The client uses no encryption for it 44df930be7Sderaadt * credentials and only sends null verifiers. The server sends backs 45df930be7Sderaadt * null verifiers or optionally a verifier that suggests a new short hand 46df930be7Sderaadt * for the credentials. 47df930be7Sderaadt */ 48df930be7Sderaadt 49df930be7Sderaadt #ifndef _RPC_AUTH_UNIX_H 50df930be7Sderaadt #define _RPC_AUTH_UNIX_H 51df930be7Sderaadt #include <sys/cdefs.h> 52df930be7Sderaadt 53df930be7Sderaadt /* The machine name is part of a credential; it may not exceed 255 bytes */ 54df930be7Sderaadt #define MAX_MACHINE_NAME 255 55df930be7Sderaadt 56df930be7Sderaadt /* gids compose part of a credential; there may not be more than 16 of them */ 57df930be7Sderaadt #define NGRPS 16 58df930be7Sderaadt 59df930be7Sderaadt /* 60df930be7Sderaadt * Unix style credentials. 61df930be7Sderaadt */ 62df930be7Sderaadt struct authunix_parms { 63d1f942abSespie unsigned long aup_time; 64df930be7Sderaadt char *aup_machname; 65df930be7Sderaadt int aup_uid; 66df930be7Sderaadt int aup_gid; 67d1f942abSespie unsigned int aup_len; 68df930be7Sderaadt int *aup_gids; 69df930be7Sderaadt }; 70df930be7Sderaadt 71df930be7Sderaadt __BEGIN_DECLS 72c72b5b24Smillert extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *); 73df930be7Sderaadt __END_DECLS 74df930be7Sderaadt 75df930be7Sderaadt /* 76df930be7Sderaadt * If a response verifier has flavor AUTH_SHORT, 77df930be7Sderaadt * then the body of the response verifier encapsulates the following structure; 78df930be7Sderaadt * again it is serialized in the obvious fashion. 79df930be7Sderaadt */ 80df930be7Sderaadt struct short_hand_verf { 81df930be7Sderaadt struct opaque_auth new_cred; 82df930be7Sderaadt }; 83df930be7Sderaadt 84df930be7Sderaadt #endif /* !_RPC_AUTH_UNIX_H */ 85