include/sys/xti_osi.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 /*      Copyright (c) 1996-1998 Sun Microsystems, Inc.  */
  23 /*        All Rights Reserved   */
  24
  25
  26 #ifndef _SYS_XTI_OSI_H
  27 #define _SYS_XTI_OSI_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #include <sys/types.h>
  32
  33 #ifdef  __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 #if !defined(_XPG5)
  38
  39 /*
  40  * SPECIFIC ISO OPTION AND MANAGEMENT PARAMETERS
  41  *
  42  * Note:
  43  * Unfortunately, XTI specification test assertions require exposing in
  44  * headers options that are not implemented. They also require exposing
  45  * Internet and OSI related options as part of inclusion of <xti.h>
  46  *
  47  */
  48
  49
  50 /*
  51  * Definitions of ISO transport classes
  52  */
  53
  54 #define T_CLASS0        0
  55 #define T_CLASS1        1
  56 #define T_CLASS2        2
  57 #define T_CLASS3        3
  58 #define T_CLASS4        4
  59
  60
  61 /*
  62  * Definition of the priorities
  63  */
  64
  65 #define T_PRITOP        0
  66 #define T_PRIHIGH       1
  67 #define T_PRIMID        2
  68 #define T_PRILOW        3
  69 #define T_PRIDFLT       4
  70
  71 /*
  72  * Definitions of the protection levels
  73  */
  74
  75 #define T_NOPROTECT             1
  76 #define T_PASSIVEPROTECT        2
  77 #define T_ACTIVEPROTECT         4
  78
  79 /*
  80  * Default values for the length of TPDUs
  81  * Note: Sigh ! This obsolete constant required according to XTI test
  82  *       assertions.
  83  */
  84
  85 #define T_LTPDUDFLT     128     /* define obsolete in XPG4 */
  86
  87 /*
  88  * rate structure
  89  */
  90
  91 struct rate {
  92         t_scalar_t      targetvalue;    /* target value */
  93         t_scalar_t      minacceptvalue; /* value of minimum */
  94                                         /* acceptable quality */
  95 };
  96
  97 /*
  98  * reqvalue structure
  99  */
 100
 101 struct reqvalue {
 102         struct rate called;     /* called rate */
 103         struct rate calling;    /* calling rate */
 104 };
 105
 106 /*
 107  * thrpt structure
 108  */
 109
 110 struct thrpt {
 111         struct reqvalue maxthrpt; /* maximum throughput */
 112         struct reqvalue avgthrpt; /* average throughput */
 113 };
 114
 115 /*
 116  * transdel structure
 117  */
 118
 119 struct transdel {
 120         struct reqvalue maxdel; /* maximum transit delay */
 121         struct reqvalue avgdel; /* average throughput */
 122 };
 123
 124 /*
 125  * Protocol Levels
 126  */
 127
 128 #define ISO_TP  0x0100
 129
 130 /*
 131  * Options for Quality of Service and Expedited Data (ISO 8072:1986)
 132  */
 133
 134 #define TCO_THROUGHPUT          0x0001
 135 #define TCO_TRANSDEL            0x0002
 136 #define TCO_RESERRORRATE        0x0003
 137 #define TCO_TRANSFFAILPROB      0x0004
 138 #define TCO_ESTFAILPROB         0x0005
 139 #define TCO_RELFAILPROB         0x0006
 140 #define TCO_ESTDELAY            0x0007
 141 #define TCO_RELDELAY            0x0008
 142 #define TCO_CONNRESIL           0x0009
 143 #define TCO_PROTECTION          0x000a
 144 #define TCO_PRIORITY            0x000b
 145 #define TCO_EXPD                0x000c
 146
 147 #define TCL_TRANSDEL            0x000d
 148 #define TCL_RESERRORRATE        TCO_RESERRORRATE
 149 #define TCL_PROTECTION          TCO_PROTECTION
 150 #define TCL_PRIORITY            TCO_PRIORITY
 151
 152
 153 /*
 154  * Management Options
 155  */
 156
 157 #define TCO_LTPDU               0x0100
 158 #define TCO_ACKTIME             0x0200
 159 #define TCO_REASTIME            0x0300
 160 #define TCO_EXTFORM             0x0400
 161 #define TCO_FLOWCTRL            0x0500
 162 #define TCO_CHECKSUM            0x0600
 163 #define TCO_NETEXP              0x0700
 164 #define TCO_NETRECPTCF          0x0800
 165 #define TCO_PREFCLASS           0x0900
 166 #define TCO_ALTCLASS1           0x0a00
 167 #define TCO_ALTCLASS2           0x0b00
 168 #define TCO_ALTCLASS3           0x0c00
 169 #define TCO_ALTCLASS4           0x0d00
 170
 171 #define TCL_CHECKSUM            TCO_CHECKSUM
 172
 173 #endif /* !defined(_XPG5) */
 174
 175 #ifdef  __cplusplus
 176 }
 177 #endif
 178
 179 #endif  /* _SYS_XTI_OSI_H */