ldapexop(1)


NAME

   ldapexop - issue LDAP extended operations

SYNOPSIS

   ldapexop  [-V[V]]  [-d debuglevel] [-n] [-v] [-f file] [-x] [-D binddn]
   [-W] [-w passwd] [-y passwdfile] [-H URI]  [-h ldaphost]  [-p ldapport]
   [-e [!]ext[=extparam]]   [-o opt[=optparam]]   [-O security-properties]
   [-I] [-Q] [-N] [-U authcid] [-R realm] [-X authzid]  [-Y mech]  [-Z[Z]]
   {oid   |   oid:data  |  oid::b64data  |  whoami  |  cancel cancel-id  |
   refresh DN [ttl]}

DESCRIPTION

   ldapexop issues the LDAP extended operation specified by oid or one  of
   the special keywords whoami, cancel, or refresh.

   Additional  data for the extended operation can be passed to the server
   using data or base-64 encoded as b64data in the case of oid,  or  using
   the  additional  parameters in the case of the specially named extended
   operations above.

   Please note that ldapexop behaves differently  for  the  same  extended
   operation  when  it  was  given  as  an  OID  or  as a specialliy named
   operation:

   Calling ldapexop with  the  OID  of  the  whoami  (RFC  4532)  extended
   operation

     ldapexop [<options>] 1.3.6.1.4.1.4203.1.11.3

   yields

     # extended operation response
     data:: <base64 encoded response data>

   while calling it with the keyword whoami

     ldapexop [<options>] whoami

   results in

     dn:<client's identity>

OPTIONS

   -V[V]  Print   version   info.    If-VV  is  given,  only  the  version
          information is printed.

   -d debuglevel
          Set the LDAP debugging level to debuglevel.

   -n     Show what would be done but don't actually do  it.   Useful  for
          debugging in conjunction with -v.

   -v     Run  in  verbose mode, with many diagnostics written to standard
          output.

   -f file
          Read operations from file.

   -x     Use simple authentication instead of SASL.

   -D binddn
          Use the Distinguished Name binddn to bind to the LDAP directory.

   -W     Prompt for simple  authentication.   This  is  used  instead  of
          specifying the password on the command line.

   -w passwd
          Use passwd as the password for simple authentication.

   -y passwdfile
          Use  complete  contents of passwdfile as the password for simple
          authentication.

   -H URI Specify  URI(s)  referring  to  the  ldap  server(s);  only  the
          protocol/host/port  fields are allowed; a list of URI, separated
          by whitespace or commas is expected.

   -h ldaphost
          Specify  the  host  on  which  the  ldap  server   is   running.
          Deprecated in favor of -H.

   -p ldapport
          Specify  the  TCP  port  where  the  ldap  server  is listening.
          Deprecated in favor of -H.

   -e [!]ext[=extparam]
          Specify general extensions.  ! indicates criticality.
            [!]assert=<filter>    (an RFC 4515 Filter)
            !authzid=<authzid>    ("dn:<dn>" or "u:<user>")
            [!]bauthzid           (RFC 3829 authzid control)
            [!]chaining[=<resolve>[/<cont>]]
            [!]manageDSAit
            [!]noop
            ppolicy
            [!]postread[=<attrs>] (a comma-separated attribute list)
            [!]preread[=<attrs>]  (a comma-separated attribute list)
            [!]relax
            sessiontracking
            abandon,cancel,ignore (SIGINT sends abandon/cancel,
            or ignores response; if critical, doesn't wait for SIGINT.
            not really controls)

   -o opt[=optparam]

          Specify general options.

          General options:
            nettimeout=<timeout>  (in seconds, or "none" or "max")
            ldif-wrap=<width>     (in columns, or "no" for no wrapping)

   -O security-properties
          Specify SASL security properties.

   -I     Enable SASL Interactive mode.  Always  prompt.   Default  is  to
          prompt only as needed.

   -Q     Enable SASL Quiet mode.  Never prompt.

   -N     Do not use reverse DNS to canonicalize SASL host name.

   -U authcid
          Specify  the authentication ID for SASL bind. The form of the ID
          depends on the actual SASL mechanism used.

   -R realm
          Specify the realm of authentication ID for SASL bind.  The  form
          of the realm depends on the actual SASL mechanism used.

   -X authzid
          Specify  the  requested authorization ID for SASL bind.  authzid
          must be one of the following formats: dn:<distinguished name> or
          u:<username>

   -Y mech
          Specify  the  SASL  mechanism  to  be  used  for authentication.
          Without this option, the program will choose the best  mechanism
          the server knows.

   -Z[Z]  Issue  StartTLS  (Transport  Layer Security) extended operation.
          Giving  it  twice  (-ZZ)  will  require  the  operation  to   be
          successful.

DIAGNOSTICS

   Exit  status  is  zero if no errors occur.  Errors result in a non-zero
   exit status and a diagnostic message being written to standard error.

SEE ALSO

   ldap_extended_operation_s(3)

AUTHOR

   This manual page was written by Peter  Marschall  based  on  ldapexop's
   usage  message  and  a few tests with ldapexop.  Do not expect it to be
   complete or absolutely correct.

ACKNOWLEDGEMENTS

   OpenLDAP Software is developed and maintained by The  OpenLDAP  Project
   <http://www.openldap.org/>.    OpenLDAP   Software   is   derived  from
   University of Michigan LDAP 3.3 Release.

                                                               LDAPEXOP(1)





Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.





Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.


Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.





Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.


Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.





Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.


Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.