Documentation

LDAPMessage ::= SEQUENCE {
     messageID       MessageID,
     protocolOp      CHOICE {
          bindRequest           BindRequest,
          bindResponse          BindResponse,
          unbindRequest         UnbindRequest,
          searchRequest         SearchRequest,
          searchResEntry        SearchResultEntry,
          searchResDone         SearchResultDone,
          searchResRef          SearchResultReference,
          addRequest            AddRequest,
          addResponse           AddResponse,
          ... },
     controls       [0] Controls OPTIONAL }

LDAPMessage ::= SEQUENCE {
     messageID       MessageID,
     protocolOp      CHOICE {
          bindRequest           BindRequest,
          bindResponse          BindResponse,
          unbindRequest         UnbindRequest,
          searchRequest         SearchRequest,
          searchResEntry        SearchResultEntry,
          searchResDone         SearchResultDone,
          searchResRef          SearchResultReference,
          addRequest            AddRequest,
          addResponse           AddResponse,
          ... },
     controls       [0] Controls OPTIONAL }

MessageID ::= INTEGER (0 ..  maxInt)

MessageID ::= INTEGER (0 ..  maxInt)

BindRequest ::= [APPLICATION 0] SEQUENCE {
     version                 INTEGER (1 ..  127),
     name                    LDAPDN,
     authentication          AuthenticationChoice }

UnbindRequest ::= [APPLICATION 2] NULL

SearchRequest ::= [APPLICATION 3] SEQUENCE {
     baseObject      LDAPDN,
     scope           ENUMERATED {
          baseObject              (0),
          singleLevel             (1),
          wholeSubtree            (2),
          ...  },
     derefAliases    ENUMERATED {
          neverDerefAliases       (0),
          derefInSearching        (1),
          derefFindingBaseObj     (2),
          derefAlways             (3) },
     sizeLimit       INTEGER (0 ..  maxInt),
     timeLimit       INTEGER (0 ..  maxInt),
     typesOnly       BOOLEAN,
     filter          Filter,
     attributes      AttributeSelection }

ModifyRequest ::= [APPLICATION 6] SEQUENCE {
     object          LDAPDN,
     changes         SEQUENCE OF change SEQUENCE {
          operation       ENUMERATED {
               add     (0),
               delete  (1),
               replace (2),
               ...  },
          modification    PartialAttribute } }

AddRequest ::= [APPLICATION 8] SEQUENCE {
     entry           LDAPDN,
     attributes      AttributeList }

DelRequest ::= [APPLICATION 10] LDAPDN

ModifyDNRequest ::= [APPLICATION 12] SEQUENCE {
     entry           LDAPDN,
     newrdn          RelativeLDAPDN,
     deleteoldrdn    BOOLEAN,
     newSuperior     [0] LDAPDN OPTIONAL }

CompareRequest ::= [APPLICATION 14] SEQUENCE {
     entry           LDAPDN,
     ava             AttributeValueAssertion }

ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
     requestName      [0] LDAPOID,
     requestValue     [1] OCTET STRING OPTIONAL }

BindResponse ::= [APPLICATION 1] SEQUENCE {
     COMPONENTS OF LDAPResult,
     serverSaslCreds    [7] OCTET STRING OPTIONAL }

SearchResultEntry ::= [APPLICATION 4] SEQUENCE {
     objectName      LDAPDN,
     attributes      PartialAttributeList }

SearchResultReference ::= [APPLICATION 19] SEQUENCE
                          SIZE (1..MAX) OF uri URI

SearchResultDone ::= [APPLICATION 5] LDAPResult

ModifyResponse ::= [APPLICATION 7] LDAPResult

AddResponse ::= [APPLICATION 9] LDAPResult

DelResponse ::= [APPLICATION 11] LDAPResult

ModifyDNResponse ::= [APPLICATION 13] LDAPResult

CompareResponse ::= [APPLICATION 15] LDAPResult

ExtendedResponse ::= [APPLICATION 24] SEQUENCE {
     COMPONENTS OF LDAPResult,
     responseName     [10] LDAPOID OPTIONAL,
     responseValue    [11] OCTET STRING OPTIONAL }

IntermediateResponse ::= [APPLICATION 25] SEQUENCE {
     responseName     [0] LDAPOID OPTIONAL,
     responseValue    [1] OCTET STRING OPTIONAL }

AuthenticationChoice ::= CHOICE {
     simple                  [0] OCTET STRING,
     sasl                    [3] SaslCredentials,
     ...  }


SaslCredentials ::= SEQUENCE {
     mechanism               LDAPString,
     credentials             OCTET STRING OPTIONAL }

Filter ::= CHOICE {
     and             [0] SET SIZE (1..MAX) OF filter Filter,
     or              [1] SET SIZE (1..MAX) OF filter Filter,
     not             [2] Filter,
     equalityMatch   [3] AttributeValueAssertion,
     substrings      [4] SubstringFilter,
     greaterOrEqual  [5] AttributeValueAssertion,
     lessOrEqual     [6] AttributeValueAssertion,
     present         [7] AttributeDescription,
     approxMatch     [8] AttributeValueAssertion,
     extensibleMatch [9] MatchingRuleAssertion,
     ...  }

SubstringFilter ::= SEQUENCE {
     type           AttributeDescription,
     substrings     SEQUENCE SIZE (1..MAX) OF substring CHOICE {
          initial [0] AssertionValue,  -- can occur at most once
          any     [1] AssertionValue,
          final   [2] AssertionValue } -- can occur at most once
     }

MatchingRuleAssertion ::= SEQUENCE {
     matchingRule    [1] MatchingRuleId OPTIONAL,
     type            [2] AttributeDescription OPTIONAL,
     matchValue      [3] AssertionValue,
     dnAttributes    [4] BOOLEAN DEFAULT FALSE }

MatchingRuleId ::= LDAPString

AttributeSelection ::= SEQUENCE OF selector LDAPString

AttributeList ::= SEQUENCE OF attribute Attribute

PartialAttributeList ::= SEQUENCE OF partialAttribute PartialAttribute

Controls ::= SEQUENCE OF control Control

Control ::= SEQUENCE {
     controlType             LDAPOID,
     criticality             BOOLEAN DEFAULT FALSE,
     controlValue            OCTET STRING OPTIONAL }

LDAPResult ::= SEQUENCE {
     resultCode         ENUMERATED {
          success                      (0),
          operationsError              (1),
          protocolError                (2),
          timeLimitExceeded            (3),
          sizeLimitExceeded            (4),
          compareFalse                 (5),
          compareTrue                  (6),
          authMethodNotSupported       (7),
          strongerAuthRequired         (8),
          -- 9 reserved --
          referral                     (10),
          adminLimitExceeded           (11),
          unavailableCriticalExtension (12),
          confidentialityRequired      (13),
          saslBindInProgress           (14),
          noSuchAttribute              (16),
          undefinedAttributeType       (17),
          inappropriateMatching        (18),
          constraintViolation          (19),
          attributeOrValueExists       (20),
          invalidAttributeSyntax       (21),
          -- 22-31 unused --
          noSuchObject                 (32),
          aliasProblem                 (33),
          invalidDNSyntax              (34),
          -- 35 reserved for undefined isLeaf --
          aliasDereferencingProblem    (36),
          -- 37-47 unused --
          inappropriateAuthentication  (48),
          invalidCredentials           (49),
          insufficientAccessRights     (50),
          busy                         (51),
          unavailable                  (52),
          unwillingToPerform           (53),
          loopDetect                   (54),
          -- 55-63 unused --
          namingViolation              (64),
          objectClassViolation         (65),
          notAllowedOnNonLeaf          (66),
          notAllowedOnRDN              (67),
          entryAlreadyExists           (68),
          objectClassModsProhibited    (69),
          -- 70 reserved for CLDAP --
          affectsMultipleDSAs          (71),
          -- 72-79 unused --
          other                        (80),
          ...  },
     matchedDN          LDAPDN,
     diagnosticMessage  LDAPString,
     referral           [3] Referral OPTIONAL }

AttributeDescription ::= LDAPString

AttributeDescription ::= LDAPString

AttributeValue ::= OCTET STRING

AttributeValue ::= OCTET STRING

AttributeValueAssertion ::= SEQUENCE {
     attributeDesc   AttributeDescription,
     assertionValue  AssertionValue }

AssertionValue ::= OCTET STRING

Attribute ::= PartialAttribute(WITH COMPONENTS {
     ...,
     vals (SIZE(1..MAX))})

PartialAttribute ::= SEQUENCE {
     type       AttributeDescription,
     vals       SET OF value AttributeValue }

PartialAttribute ::= SEQUENCE {
     type       AttributeDescription,
     vals       SET OF value AttributeValue }

LDAPDN ::= LDAPString

LDAPDN ::= LDAPString -- Constrained to <distinguishedName>

RelativeLDAPDN ::= LDAPString -- Constrained to <name-component>

Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI

URI ::= LDAPString

LDAPString ::= OCTET STRING -- UTF-8 encoded,

LDAPString ::= OCTET STRING -- UTF-8 encoded

LDAPOID ::= OCTET STRING -- Constrained to <numericoid>

LDAPOID ::= OCTET STRING -- Constrained to <numericoid>