include/sys/tl.h

   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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_TL_H
  28 #define _SYS_TL_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * These are Sun private declarations. Not to be used by any
  38  * external applications/code.
  39  */
  40
  41 /*
  42  * Protocol level for option header - (hex for ascii "TL")
  43  * (Hopefully unique!)
  44  */
  45 #define TL_PROT_LEVEL 0x544c
  46
  47 /*
  48  * Option and data structures used for sending credentials
  49  */
  50 #define TL_OPT_PEER_CRED 10
  51 typedef struct tl_credopt {
  52         uid_t   tc_uid;         /* Effective user id */
  53         gid_t   tc_gid;         /* Effective group id */
  54         uid_t   tc_ruid;        /* Real user id */
  55         gid_t   tc_rgid;        /* Real group id */
  56         uid_t   tc_suid;        /* Saved user id (from exec) */
  57         gid_t   tc_sgid;        /* Saved group id (from exec) */
  58         uint_t  tc_ngroups;     /* number of supplementary groups */
  59 } tl_credopt_t;
  60
  61 #define TL_OPT_PEER_UCRED 11    /* data structure is ucred */
  62
  63 /*
  64  * Ioctl's for the 'tl' driver
  65  */
  66 #define TL_IOC          (('T' << 16)|('L' << 8))
  67 #define TL_IOC_CREDOPT  (TL_IOC|001)
  68 /* unused               (TL_IOC|002) */
  69 #define TL_IOC_UCREDOPT (TL_IOC|003)
  70
  71 #ifdef __cplusplus
  72 }
  73 #endif
  74
  75 #endif /* _SYS_TL_H */