# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
# or http://forgerock.org/license/CDDLv1.0.html.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at legal-notices/CDDLv1_0.txt.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information:
#      Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
#      Copyright 2006-2008 Sun Microsystems, Inc.
#
#
# This file contains schema definitions from RFC 4403,
# which defines a mechanism for storing UDDIv3 information in the Directory
# Server.
dn: cn=schema
objectClass: top
objectClass: ldapSubentry
objectClass: subschema
attributeTypes: ( 1.3.6.1.1.10.4.1 NAME 'uddiBusinessKey'
  DESC 'businessEntity unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.2 NAME 'uddiAuthorizedName'
  DESC 'businessEntity publisher name' EQUALITY distinguishedNameMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.3 NAME 'uddiOperator'
  DESC 'registry site operator of businessEntitys master copy'
  EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.4 NAME 'uddiName' DESC 'human readable name'
  EQUALITY caseIgnoreMatch ORDERING caseIgnoreOrderingMatch
  SUBSTR caseIgnoreSubstringsMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.5 NAME 'uddiDescription'
  DESC 'short description' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.6 NAME 'uddiDiscoveryURLs'
  DESC 'URL to retrieve a businessEntity instance' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.7 NAME 'uddiUseType'
  DESC 'name of convention the referenced document follows'
  EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.8 NAME 'uddiPersonName'
  DESC 'name of person or job role available for contact'
  EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.9 NAME 'uddiPhone'
  DESC 'telephone number for contact' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.10 NAME 'uddiEMail'
  DESC 'e-mail address for contact' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.11 NAME 'uddiSortCode'
  DESC 'specifies an external disply mechanism' EQUALITY caseIgnoreMatch
  ORDERING caseIgnoreOrderingMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  SINGLE-VALUE X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.12 NAME 'uddiTModelKey'
  DESC 'tModel unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.13 NAME 'uddiAddressLine' DESC 'address'
  EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.14  NAME 'uddiIdentifierBag'
  DESC 'identification information' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.15 NAME 'uddiCategoryBag'
  DESC 'categorization information' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.16 NAME 'uddiKeyedReference'
  DESC 'categorization information' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.17 NAME 'uddiServiceKey'
  DESC 'businessService unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.18 NAME 'uddiBindingKey'
  DESC 'bindingTemplate unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.19 NAME 'uddiAccessPoint'
  DESC 'entry point address to call a web service' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.20 NAME 'uddiHostingRedirector'
  DESC 'designates a pointer to another bindingTemplate'
  EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.21 NAME 'uddiInstanceDescription'
  DESC 'instance details description' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.22 NAME 'uddiInstanceParms'
  DESC 'URL reference to required settings' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.23 NAME 'uddiOverviewDescription'
  DESC 'outlines tModel usage' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.24 NAME 'uddiOverviewURL'
  DESC 'URL reference to overview document' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.25 NAME 'uddiFromKey'
  DESC 'unique businessEntity key reference' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.26 NAME 'uddiToKey'
  DESC 'unique businessEntity key reference' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.27 NAME 'uddiUUID'
  DESC 'unique attribute' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.28 NAME 'uddiIsHidden'
  DESC 'isHidden attribute' EQUALITY booleanMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.29 NAME 'uddiIsProjection'
  DESC 'isServiceProjection attribute' EQUALITY booleanMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.30 NAME 'uddiLang'
  DESC 'xml:lang value in v3 Address structure' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.31 NAME 'uddiv3BusinessKey'
  DESC 'UDDIv3 businessEntity unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.32 NAME 'uddiv3ServiceKey'
  DESC 'UDDIv3 businessService unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.33 NAME 'uddiv3BindingKey'
  DESC 'UDDIv3 BindingTemplate unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.34 NAME 'uddiv3TModelKey'
  DESC 'UDDIv3 TModel unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.35 NAME 'uddiv3DigitalSignature'
  DESC 'UDDIv3 entity digital signature' EQUALITY caseExactMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.36 NAME 'uddiv3NodeId'
  DESC 'UDDIv3 Node Identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.37 NAME 'uddiv3EntityModificationTime'
  DESC 'UDDIv3 Last Modified Time for Entity' EQUALITY generalizedTimeMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.38 NAME 'uddiv3SubscriptionKey'
  DESC 'UDDIv3 Subscription unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.39 NAME 'uddiv3SubscriptionFilter'
  DESC 'UDDIv3 Subscription Filter' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.40 NAME 'uddiv3NotificationInterval'
  DESC 'UDDIv3 Notification Interval' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.41 NAME 'uddiv3MaxEntities'
  DESC 'UDDIv3 Subscription maxEntities field' EQUALITY integerMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.42 NAME 'uddiv3ExpiresAfter'
  DESC 'UDDIv3 Subscription ExpiresAfter field' EQUALITY generalizedTimeMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.43 NAME 'uddiv3BriefResponse'
  DESC 'UDDIv3 Subscription ExpiresAfter field' EQUALITY booleanMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.44 NAME 'uddiv3EntityKey'
  DESC 'UDDIv3 Entity unique identifier' EQUALITY caseIgnoreMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.45 NAME 'uddiv3EntityCreationTime'
  DESC 'UDDIv3 Entity Creation Time' EQUALITY generalizedTimeMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
attributeTypes: ( 1.3.6.1.1.10.4.46 NAME 'uddiv3EntityDeletionTime'
  DESC 'UDDIv3 Entity Deletion Time' EQUALITY generalizedTimeMatch
  SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.1 NAME 'uddiBusinessEntity' SUP top
  STRUCTURAL MUST ( uddiBusinessKey $  uddiName )
  MAY ( uddiAuthorizedName $ uddiOperator $ uddiDiscoveryURLs $
  uddiDescription $ uddiIdentifierBag $ uddiCategoryBag $uddiv3BusinessKey $
  uddiv3DigitalSignature $ uddiv3EntityModificationTime $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.2 NAME 'uddiContact' SUP top STRUCTURAL
  MUST ( uddiPersonName $ uddiUUID ) MAY ( uddiUseType $ uddiDescription $
  uddiPhone $ uddiEMail ) X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.3 NAME 'uddiAddress' SUP top STRUCTURAL
  MUST ( uddiUUID ) MAY ( uddiUseType $ uddiSortCode $ uddiTModelKey $
  uddiv3TmodelKey $  uddiAddressLine $ uddiLang )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.4 NAME 'uddiBusinessService' SUP top
  STRUCTURAL MUST ( uddiServiceKey ) MAY ( uddiName $ uddiBusinessKey $
  uddiDescription $ uddiCategoryBag $ uddiIsProjection $ uddiv3ServiceKey $
  uddiv3BusinessKey $ uddiv3DigitalSignature $ uddiv3EntityCreationTime $
  uddiv3EntityModificationTime $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.5 NAME 'uddiBindingTemplate' SUP top
  STRUCTURAL MUST ( uddiBindingKey ) MAY ( uddiServiceKey $ uddiDescription $
  uddiAccessPoint $ uddiHostingRedirector $ uddiCategoryBag $
  uddiv3BindingKey $ uddiv3ServiceKey $ uddiv3DigitalSignature $
  uddiv3EntityCreationTime $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.6 NAME 'uddiTModelInstanceInfo' SUP top
  STRUCTURAL MUST ( uddiTModelKey ) MAY ( uddiDescription $
  uddiInstanceDescription $ uddiInstanceParms $ uddiOverviewDescription $
  uddiOverviewURL $ uddiv3TmodelKey )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.7 NAME 'uddiTModel' SUP top STRUCTURAL
  MUST ( uddiTModelKey $ uddiName ) MAY ( uddiAuthorizedName $ uddiOperator $
  uddiDescription $ uddiOverviewDescription $ uddiOverviewURL $
  uddiIdentifierBag $ uddiCategoryBag $ uddiIsHidden $ uddiv3TModelKey $
  uddiv3DigitalSignature $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.8 NAME 'uddiPublisherAssertion' SUP top
  STRUCTURAL MUST ( uddiFromKey $ uddiToKey $ uddiKeyedReference $ uddiUUID )
  MAY ( uddiv3DigitalSignature $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.9 NAME 'uddiv3Subscription' SUP top
  STRUCTURAL MUST ( uddiv3SubscriptionFilter $ uddiUUID )
  MAY ( uddiAuthorizedName $ uddiv3SubscriptionKey $ uddiv3BindingKey $
  uddiv3NotificationInterval $ uddiv3MaxEntities $ uddiv3ExpiresAfter $
  uddiv3BriefResponse $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
objectClasses: ( 1.3.6.1.1.10.6.10 NAME 'uddiv3EntityObituary' SUP top
  STRUCTURAL MUST ( uddiv3EntityKey $ uddiUUID ) MAY (  uddiAuthorizedName $
  uddiv3EntityCreationTime $ uddiv3EntityDeletionTime $ uddiv3NodeId )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.1 NAME 'uddiBusinessEntityNameForm'
  OC uddiBusinessEntity MUST ( uddiBusinessKey )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.2 NAME 'uddiContactNameForm' OC uddiContact
  MUST ( uddiUUID ) X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.3 NAME 'uddiAddressNameForm' OC uddiAddress
  MUST ( uddiUUID ) X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.4  NAME 'uddiBusinessServiceNameForm'
  OC uddiBusinessService MUST ( uddiServiceKey )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.5 NAME 'uddiBindingTemplateNameForm'
  OC uddiBindingTemplate MUST ( uddiBindingKey )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.6 NAME 'uddiTModelInstanceInfoNameForm'
  OC uddiTModelInstanceInfo MUST ( uddiTModelKey )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.7 NAME 'uddiTModelNameForm' OC uddiTModel
  MUST ( uddiTModelKey ) X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.8 NAME 'uddiPublisherAssertionNameForm'
  OC uddiPublisherAssertion MUST ( uddiUUID )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.9 NAME 'uddiv3SubscriptionNameForm'
  OC uddiv3Subscription MUST ( uddiUUID )
  X-ORIGIN 'RFC 4403' )
nameForms: ( 1.3.6.1.1.10.15.10 NAME 'uddiv3EntityObituaryNameForm'
  OC uddiv3EntityObituary MUST ( uddiUUID )
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 1 NAME 'uddiBusinessEntityStructureRule'
  FORM uddiBusinessEntityNameForm X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 2 NAME 'uddiContactStructureRule'
  FORM uddiContactNameForm SUP ( 1 )
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 3 NAME 'uddiAddressStructureRule' FORM uddiAddressNameForm
  SUP ( 2 ) X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 4 NAME 'uddiBusinessServiceStructureRule'
  FORM uddiBusinessServiceNameForm SUP ( 1 )
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 5 NAME 'uddiBindingTemplateStructureRule'
  FORM uddiBindingTemplateNameForm SUP ( 4 )
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 6 NAME 'uddiTModelInstanceInfoStructureRule'
  FORM uddiTModelInstanceInfoNameForm SUP ( 5 )
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 7 NAME 'uddiTModelStructureRule' FORM uddiTModelNameForm
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 8 NAME 'uddiPublisherAssertionStructureRule'
  FORM uddiPublisherAssertionNameForm
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 9 NAME 'uddiv3SubscriptionStructureRule'
  FORM uddiv3SubscriptionNameForm
  X-ORIGIN 'RFC 4403' )
dITStructureRules: ( 10 NAME 'uddiv3EntityObituaryStructureRule'
  FORM uddiv3EntityObituaryNameForm
  X-ORIGIN 'RFC 4403' )