2.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
FILE INFORMATION
OMA Permanent Document
File: OMA-SUP-XML_2-V1_1-20201110-A.xml
Path: http://www.openmobilealliance.org/release/ObjLwM2M_ACL/
OMNA LwM2M Registry
Path: https://github.com/OpenMobileAlliance/lwm2m-registry
Name: 2.xml
NORMATIVE INFORMATION
Information about this file can be found in the latest revision of
OMA-TS-LightweightM2M_Core-V1_2
This is available at http://www.openmobilealliance.org/release/LightweightM2M/
Send comments to https://github.com/OpenMobileAlliance/OMA_LwM2M_for_Developers/issues
LEGAL DISCLAIMER
Copyright 2020 Open Mobile Alliance.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
The above license is used as a license under copyright only. Please
reference the OMA IPR Policy for patent licensing terms:
https://www.omaspecworks.org/about/intellectual-property-rights/
-->
<LWM2M xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.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:2:1.1</ObjectURN>
<LWM2MVersion>1.0</LWM2MVersion>
<ObjectVersion>1.1</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 ACL 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>ACL</Name>
<Operations>RW</Operations>
<MultipleInstances>Multiple</MultipleInstances>
<Mandatory>Optional</Mandatory>
<Type>Integer</Type>
<RangeEnumeration>0..31</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 ACL 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>