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  1. Path: sparky!uunet!opl.com!hri.com!spool.mu.edu!sdd.hp.com!hpscit.sc.hp.com!hplextra!hpcss01!hpindda!khiem
  2. From: khiem@hpindda.cup.hp.com (Khiem Ho)
  3. Newsgroups: comp.protocols.iso
  4. Subject: Re: Questions about Directory Bind Operation (X.500)
  5. Message-ID: <5560109@hpindda.cup.hp.com>
  6. Date: 27 Jan 93 17:44:55 GMT
  7. References: <147642@lll-winken.LLNL.GOV>
  8. Organization: HP Information Networks, Cupertino, CA
  9. Lines: 111
  10.  
  11. / hpindda:comp.protocols.iso / tcheung@framsparc.ocf.llnl.gov (Terry C Cheung) /  4:41 pm  Jan 25, 1993 /
  12.  
  13. >The APDU associated with the ISODE directory bind operation seems to
  14. >have an extra "CONTEXT 16" tag associated with the argument for bind.
  15. >(I've included part of an ISODE log file below)
  16.  
  17. The "extra" [16] tag is "strangely" defined in X.219,
  18. BIND Macro, under ArgumentValue.
  19.  
  20. Not exactly sure why.
  21.  
  22. Khiem Ho
  23. -------------------------------------------------------------------------
  24. Hewlett Packard
  25. Information Network Division
  26. MS/43LS, 19420 Homestead Road, Cupertino, CA  95014
  27. -------------------------------------------------------------------------
  28. X.400:        C=US;AD=ATTMAIL;PD=HP;ORG=HP;OU1=HP6600;SN=Ho;GN=Khiem
  29. Unix Mail:    khiem@cup.hp.com    
  30. Telephone:    +1-(408)447-2660              
  31. Fax:          +1-(408)447-3660 
  32. -------------------------------------------------------------------------
  33.  
  34. >
  35. >While Section 11.2.1.1.1 of X.219 says that "the argument value of the 
  36. >bind-operation is mapped on the User Information parameter of the
  37. >services primitives, I couldn't find out exactly how the mapping
  38. >is done.  Does anyone know how the extra "context 16" tag get in
  39. >there and where in the standards is the mapping defined?
  40. >
  41. >Thanks in advance.
  42. >
  43. >--Terry
  44. >
  45. >----------------Begin log file------------------
  46. >( UNIV SET
  47. >    ( CONT 0x0
  48. >        ( CONT 0x0 0x1
  49. >            0x01
  50. >        )
  51. >    )
  52. >    ( CONT 0x2
  53. >        ( CONT 0x4
  54. >            ( UNIV SEQ
  55. >                ( UNIV INT 0x1
  56. >                    0x01
  57. >                )
  58. >                ( UNIV OID 0x3
  59. >                    0x550901
  60. >                )
  61. >                ( UNIV SEQ
  62. >                    ( UNIV OID 0x2
  63. >                        0x5101
  64. >                    )
  65. >                )
  66. >            )
  67. >            ( UNIV SEQ
  68. >                ( UNIV INT 0x1
  69. >                    0x03
  70. >                )
  71. >                ( UNIV OID 0x4
  72. >                    0x52010001
  73. >                )
  74. >                ( UNIV SEQ
  75. >                    ( UNIV OID 0x2
  76. >                        0x5101
  77. >                    )
  78. >                )
  79. >            )
  80. >        )
  81. >        ( APPL 0x1
  82. >            ( UNIV SEQ
  83. >                ( UNIV INT 0x1
  84. >                    0x03
  85. >                )
  86. >                ( CONT 0x0
  87. >                    ( APPL 0x0
  88. >                        ( CONT 0x1
  89. >                            ( UNIV OID 0x3
  90. >                                0x550301
  91. >                            )
  92. >                        )
  93. >                        ( CONT 0x1e
  94. >                            ( UNIV EXTN
  95. >                                ( UNIV OID 0x2
  96. >                                    0x5101
  97. >                                )
  98. >                                ( UNIV INT 0x1
  99. >                                    0x01
  100. >                                )
  101. >                                ( CONT 0x0          <-----Start of User
  102. >                                Information encoding
  103. >                                    ( CONT 0x10          <-----Context 16 tag
  104. >                                        ( UNIV SET )  <-----Directory Bind
  105. >                                                            Argument
  106. >                                    )
  107. >                                )
  108. >                            )
  109. >                        )
  110. >                    )
  111. >                )
  112. >            )
  113. >        )
  114. >    )
  115. >)
  116. >--------------End log file
  117. >
  118. >-- 
  119. >Terry Cheung
  120. >tcheung@ramius.ocf.llnl.gov
  121. >----------
  122.