SecuritySNACCRuntime/asn1specs/rfc1157-snmp.asn1

   1 -- file: asn1specs/1157_snmp.asn1
   2 --
   3 -- this file is used in ../c{,++}-examples/snmp/
   4 --
   5 -- $Header: /cvs/Darwin/Security/SecuritySNACCRuntime/asn1specs/rfc1157-snmp.asn1,v 1.1.1.1 2001/05/18 23:14:05 mb Exp $
   6 -- $Log: rfc1157-snmp.asn1,v $
   7 -- Revision 1.1.1.1  2001/05/18 23:14:05  mb
   8 -- Move from private repository to open source repository
   9 --
  10 -- Revision 1.1.1.1  1999/03/16 18:05:56  aram
  11 -- Originals from SMIME Free Library.
  12 --
  13 -- Revision 1.3  1995/07/27 08:29:17  rj
  14 -- rfc1155-smi.asn1, rfc1157-snmp.asn1 and rfc1213-mib2.asn1 renamed from 1155-smi.asn1, 1157-snmp.asn1 and 1213-mib2.asn1 to accomodate to snacc's new file name generation scheme.
  15 --
  16 -- Revision 1.2  1995/07/25  19:53:13  rj
  17 -- changed `_' to `-' in file names.
  18 --
  19 -- Revision 1.1  1994/08/31  23:08:27  rj
  20 -- first check-in.
  21 --
  22
  23 RFC1157-SNMP DEFINITIONS ::= BEGIN
  24
  25       IMPORTS
  26           ObjectName, ObjectSyntax, NetworkAddress, IpAddress, TimeTicks
  27               FROM RFC1155-SMI;
  28
  29
  30           -- top-level message
  31
  32           Message ::=
  33                   SEQUENCE {
  34                       version          -- version-1 for this RFC
  35                           INTEGER {
  36                               version-1(0)
  37                           },
  38
  39                       community        -- community name
  40                           OCTET STRING,
  41
  42                       data             -- e.g., PDUs if trivial
  43                           PDUs          -- authentication is being used
  44                   }
  45
  46
  47           -- protocol data units
  48
  49           PDUs ::=
  50                   CHOICE {
  51                               get-request
  52                                   GetRequest-PDU,
  53
  54                               get-next-request
  55                                   GetNextRequest-PDU,
  56
  57                               get-response
  58                                   GetResponse-PDU,
  59
  60                               set-request
  61                                   SetRequest-PDU,
  62
  63                               trap
  64                                   Trap-PDU
  65                           }
  66
  67
  68
  69
  70
  71           -- PDUs
  72
  73           GetRequest-PDU ::=
  74               [0]
  75                   IMPLICIT PDU
  76
  77           GetNextRequest-PDU ::=
  78               [1]
  79                   IMPLICIT PDU
  80
  81           GetResponse-PDU ::=
  82               [2]
  83                   IMPLICIT PDU
  84
  85           SetRequest-PDU ::=
  86               [3]
  87                   IMPLICIT PDU
  88
  89           PDU ::=
  90                   SEQUENCE {
  91                      request-id
  92                           INTEGER,
  93
  94                       error-status      -- sometimes ignored
  95                           INTEGER {
  96                               noError(0),
  97                               tooBig(1),
  98                               noSuchName(2),
  99                               badValue(3),
 100                               readOnly(4),
 101                               genErr(5)
 102                           },
 103
 104                       error-index       -- sometimes ignored
 105                          INTEGER,
 106
 107                       variable-bindings -- values are sometimes ignored
 108                           VarBindList
 109                   }
 110
 111           Trap-PDU ::=
 112               [4]
 113                  IMPLICIT SEQUENCE {
 114                       enterprise        -- type of object generating
 115                                         -- trap, see sysObjectID in [5]
 116
 117
 118                           OBJECT IDENTIFIER,
 119
 120
 121
 122                       agent-addr        -- address of object generating
 123                           NetworkAddress, -- trap
 124
 125                       generic-trap      -- generic trap type
 126                           INTEGER {
 127                               coldStart(0),
 128                               warmStart(1),
 129                               linkDown(2),
 130                               linkUp(3),
 131                               authenticationFailure(4),
 132                               egpNeighborLoss(5),
 133                               enterpriseSpecific(6)
 134                           },
 135
 136                       specific-trap  -- specific code, present even
 137                           INTEGER,   -- if generic-trap is not
 138                                      -- enterpriseSpecific
 139
 140                       time-stamp     -- time elapsed between the last
 141                           TimeTicks, -- (re)initialization of the
 142                                      -- network
 143                                      -- entity and the generation of the
 144                                      -- trap
 145
 146                        variable-bindings -- "interesting" information
 147                           VarBindList
 148                   }
 149
 150
 151           -- variable bindings
 152
 153           VarBind ::=
 154                   SEQUENCE {
 155                       name
 156                           ObjectName,
 157
 158                       value
 159                           ObjectSyntax
 160                   }
 161
 162          VarBindList ::=
 163                   SEQUENCE OF
 164                      VarBind
 165
 166 END