<?xml version="1.0" encoding="UTF-8"?>

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   File: OMA-SUP-XML_LWM2M_Access_Control-V1_0_1-20170704-A
   Type: xml

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   Path: http://www.openmobilealliance.org/tech/profiles
   Name: LWM2M_Access_Control-v1_0_1.xml

NORMATIVE INFORMATION

  Information about this file can be found in the latest revision of

    OMA-TS-LightweightM2M-V1_0_1

  This is available at http://www.openmobilealliance.org/

  Send comments to technical-comments@mail.openmobilealliance.org

CHANGE HISTORY

08022017 Status changed to Approved by TP, TP Ref # OMA-TP-2017-0009-INP_LightweightM2M-V1_0_ERP_for_Final_Approval
04072017 Status changed to Approved by TP, TP Ref # OMA-TP-2017-0029R01-INP_LightweightM2M_V1.0.1_ERP_for_Final_Approval_Notification

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<LWM2M xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://openmobilealliance.org/tech/profiles/LWM2M.xsd">
	<Object ObjectType="MODefinition">
		<Name>LwM2M Access Control</Name>
		<Description1><![CDATA[Access Control Object is used to check whether the LwM2M Server has access right for performing an operation.]]></Description1>
		<ObjectID>2</ObjectID>
		<ObjectURN>urn:oma:lwm2m:oma:2</ObjectURN>
		<LWM2MVersion>1.0</LWM2MVersion>
		<ObjectVersion>1.0</ObjectVersion>
		<MultipleInstances>Multiple</MultipleInstances>
		<Mandatory>Optional</Mandatory>
		<Resources>
			<Item ID="0">
				<Name>Object ID</Name>
        <Operations>R</Operations>
				<MultipleInstances>Single</MultipleInstances>
				<Mandatory>Mandatory</Mandatory>
				<Type>Integer</Type>
				<RangeEnumeration>1-65534</RangeEnumeration>
				<Units></Units>
				<Description><![CDATA[Resources 0 and 1 point to the Object Instance for which the Instances of the Authorization Resource of that Access Control Object Instance are applicable.]]></Description>
			</Item>
			<Item ID="1">
				<Name>Object Instance ID</Name>
        <Operations>R</Operations>
				<MultipleInstances>Single</MultipleInstances>
				<Mandatory>Mandatory</Mandatory>
				<Type>Integer</Type>
				<RangeEnumeration>0-65535</RangeEnumeration>
				<Units></Units>
				<Description><![CDATA[See above]]></Description>
			</Item>
			<Item ID="2">
				<Name>Authorization</Name>
        <Operations>RW</Operations>
				<MultipleInstances>Multiple</MultipleInstances>
				<Mandatory>Optional</Mandatory>
				<Type>Integer</Type>
				<RangeEnumeration>16-bit</RangeEnumeration>
				<Units></Units>
				<Description><![CDATA[The Resource Instance ID MUST be the Short Server ID of a certain LwM2M Server for which associated access rights are contained in the Resource Instance value.
The Resource Instance ID 0 is a specific ID, determining the Authorization Instance which contains the default access rights.
Each bit set in the Resource Instance value, grants an access right to the LwM2M Server to the corresponding operation.
The bit order is specified as below.
1st LSB: R(Read, Observe, Write-Attributes)
2nd LSB: W(Write)
3rd LSB: E(Execute)
4th LSB: D(Delete)
5th LSB: C(Create)
Other bits are reserved for future use.]]></Description>
			</Item>
			<Item ID="3">
				<Name>Access Control Owner</Name>
        <Operations>RW</Operations>
				<MultipleInstances>Single</MultipleInstances>
				<Mandatory>Mandatory</Mandatory>
				<Type>Integer</Type>
				<RangeEnumeration>0-65535</RangeEnumeration>
				<Units></Units>
				<Description><![CDATA[Short Server ID of a certain LwM2M Server; only such an LwM2M Server can manage the Resources of this Object Instance. 
The specific value MAX_ID=65535 means this Access Control Object Instance is created and modified during a Bootstrap phase only.]]></Description>
			</Item>
		</Resources>
		<Description2><![CDATA[]]></Description2>
	</Object>
</LWM2M>
