f9/sdk/fidl/fuchsia.lowpan.thread/README.md - reference-docs - Git at Google

 <link rel="stylesheet" href="../style.css" />

 [TOC]
 # fuchsia.lowpan.thread

 <div class="fidl-version-div"><span class="fidl-attribute fidl-version">Added: 7</span></div>

 ## **PROTOCOLS**

 ## Dataset {#Dataset}
 *Defined in [fuchsia.lowpan.thread/dataset.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=51)*
 <p>Thread Operational Dataset Protocol.</p>
 <p>This protocol can expose PII.</p>
 <p>This protocol provides methods related to the management of the
 Thread operational dataset in raw TLV form.</p>

 ### AttachAllNodesTo {#Dataset.AttachAllNodesTo}

 <p>Requests that all nodes on the current network attach to the thread
 network described by given dataset. Returns the number of milliseconds
 until the change takes effect.</p>
 <p>Functionally equivalent to <code>ot-br-posix</code>'s <a class='link' href='#AttachAllNodesTo'>AttachAllNodesTo</a><a href="https://github.com/openthread/ot-br-posix/blob/f68c07702bef50f1cc4a153a59b5a3a8331ff43b/src/dbus/server/introspect.xml#L60-L72">4</a>.</p>
 <p>If this device is not currently provisioned, then calling this method
 is equivalent to calling <a class='link' href='#SetActiveTlvs()'>SetActiveTlvs()</a>.</p>
 <p>The transition of all nodes to the new network may take as long as
 five minutes. The exact amount of time until the network is
 transitioned is returned by this method.</p>
 <p>This method returns once the transition has been scheduled successfully.
 Any error that prevents the scheduling of this operation from
 completing successfully (such as being provided with an incomplete
 dataset) will result in the protocol being closed.</p>
 <div class="fidl-version-div"><span class="fidl-attribute fidl-version">Added: 8</span></div>
 #### Request {#Dataset.AttachAllNodesTo_Request}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>dataset</code></td>
             <td>
                 <code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
             </td>
         </tr>
 </table>


 #### Response {#Dataset.AttachAllNodesTo_Response}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>delay_ms</code></td>
             <td>
                 <code>int64</code>
             </td>
         </tr>
 </table>

 ### GetActiveTlvs {#Dataset.GetActiveTlvs}

 <p>Fetches and returns the active Thread operational dataset in raw
 TLV form. Functionally equivalent to <a class='link' href='#otDatasetGetActiveTlvs()'>otDatasetGetActiveTlvs()</a><a href="https://openthread.io/reference/group/api-operational-dataset#otdatasetgetactivetlvs">2</a>.</p>
 <p>This method returns the active dataset, or nothing in the case that
 there is no active operational dataset.</p>
 <p>Any error that prevents the operation from completing successfully
 will result in the protocol being closed.</p>

 #### Request {#Dataset.GetActiveTlvs_Request}

 &lt;EMPTY&gt;


 #### Response {#Dataset.GetActiveTlvs_Response}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>dataset</code></td>
             <td>
                 <code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
             </td>
         </tr>
 </table>

 ### SetActiveTlvs {#Dataset.SetActiveTlvs}

 <p>Sets the active Thread Operational Dataset in raw TLV form.
 Functionally equivalent to <a class='link' href='#otDatasetSetActiveTlvs()'>otDatasetSetActiveTlvs()</a><a href="https://openthread.io/reference/group/api-operational-dataset#otdatasetsetactivetlvs">3</a>.</p>
 <p>This method returns once the operation has completed successfully.</p>
 <p>Any error that prevents the operation from completing successfully
 will result in the protocol being closed.</p>

 #### Request {#Dataset.SetActiveTlvs_Request}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>dataset</code></td>
             <td>
                 <code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
             </td>
         </tr>
 </table>


 #### Response {#Dataset.SetActiveTlvs_Response}

 &lt;EMPTY&gt;

 ## DatasetConnector {#DatasetConnector}
 *Defined in [fuchsia.lowpan.thread/dataset.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=22)*
 <p>Protocol for connecting to <a class='link' href='#Dataset'>Dataset</a> on a LoWPAN device.</p>

 ### Connect {#DatasetConnector.Connect}

 <p>Connects to the <a class='link' href='#Dataset'>Dataset</a> protocol on the
 named LoWPAN device.</p>
 <p>The name of the interface can be learned by calling
 <a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#Lookup.GetDevices'>Lookup.GetDevices</a>.</p>
 <p>If there is an error in processing this request
 the given channel is closed and an epitaph code used
 to describe the reason for the failure:</p>
 <ul>
 <li><code>ZX_ERR_INVALID_ARGUMENT</code>: The given interface name
 was not formatted correctly or otherwise invalid.</li>
 <li><code>ZX_ERR_NOT_FOUND</code>: No interface was found with the
 given name.</li>
 <li><code>ZX_ERR_NOT_SUPPORTED</code>: The interface exists but
 does not support this protocol.</li>
 </ul>

 #### Request {#DatasetConnector.Connect_Request}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>name</code></td>
             <td>
                 <code><a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#InterfaceName'>InterfaceName</a></code>
             </td>
         </tr>
         <tr>
             <td><code>server_end</code></td>
             <td>
                 <code>server_end&lt;<a class='link' href='#Dataset'>Dataset</a>&gt;</code>
             </td>
         </tr>
 </table>


 ## Meshcop {#Meshcop}
 *Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=34)*
 <p>Methods associated with the Mesh Commissioning Protocol (Meshcop).</p>

 ### UpdateTxtEntries {#Meshcop.UpdateTxtEntries}

 <p>Updates the TXT record information associated with the Meshcop border
 agent DNS-SD entry. This allows additional information about the
 device to be discoverable on the local network when acting as a
 border agent.</p>
 <p>Functionally equivalent to <code>ot-br-posix</code>'s
 <a class='link' href='#UpdateVendorMeshCopTxtEntries'>UpdateVendorMeshCopTxtEntries</a><a href="https://github.com/openthread/ot-br-posix/blob/0b5c6e1ecb8152ef6cea57c09b8a37a020fc4d6f/src/dbus/server/introspect.xml#L196-L210">1</a>.</p>
 <p>Typically, the following keys are updated:</p>
 <ul>
 <li><code>vn</code>: Vendor Name</li>
 <li><code>mn</code>: Model Name</li>
 <li><code>vo</code>: Vendor OUI</li>
 <li><code>vd</code>/<code>vcd</code>: Vendor-specific Data</li>
 </ul>
 <p>See table 8-4 in section 8.4.1.1.2 of the Thread 1.2 specification for
 a detailed explanation of all the keys and their values.</p>
 <p>Any error that prevents the operation from completing successfully
 (such as being provided with invalid keys) will result in the
 protocol being closed.</p>

 #### Request {#Meshcop.UpdateTxtEntries_Request}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>txt_entries</code></td>
             <td>
                 <code>vector&lt;<a class='link' href='#TxtEntries'>TxtEntries</a>&gt;[32]</code>
             </td>
         </tr>
 </table>


 #### Response {#Meshcop.UpdateTxtEntries_Response}

 &lt;EMPTY&gt;

 ## MeshcopConnector {#MeshcopConnector}
 *Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=10)*
 <p>Protocol for connecting to <a class='link' href='#Meshcop'>Meshcop</a> on a LoWPAN device.</p>

 ### Connect {#MeshcopConnector.Connect}

 <p>Connects to the <a class='link' href='#Meshcop'>Meshcop</a> protocol on the
 named LoWPAN interface.</p>
 <p>The name of the interface can be learned by calling
 <a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#Lookup.GetDevices'>Lookup.GetDevices</a>.</p>
 <p>If there is an error in processing this request
 the given channel is closed and an epitaph code used
 to describe the reason for the failure:</p>
 <ul>
 <li><code>ZX_ERR_INVALID_ARGUMENT</code>: The given interface name
 was not formatted correctly or otherwise invalid.</li>
 <li><code>ZX_ERR_NOT_FOUND</code>: No interface was found with the
 given name.</li>
 <li><code>ZX_ERR_NOT_SUPPORTED</code>: The interface exists but
 does not support this protocol.</li>
 </ul>

 #### Request {#MeshcopConnector.Connect_Request}

 <table>
     <tr><th>Name</th><th>Type</th></tr>
         <tr>
             <td><code>name</code></td>
             <td>
                 <code><a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#InterfaceName'>InterfaceName</a></code>
             </td>
         </tr>
         <tr>
             <td><code>server_end</code></td>
             <td>
                 <code>server_end&lt;<a class='link' href='#Meshcop'>Meshcop</a>&gt;</code>
             </td>
         </tr>
 </table>


 ## **STRUCTS**

 ### TxtEntries  {#TxtEntries data-text="TxtEntries"}
 *Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=59)*

 <table>
     <tr><th>Field</th><th>Type</th><th>Description</th><th>Default</th></tr>
         <tr id="TxtEntries.key">
             <td><code>key</code></td>
             <td>
                 <code>string[254]</code>
             </td>
             <td><p>The key string for this TXT entry.</p>
 <p>Must not contain the character <code>=</code>.
 Maximum theoretical length is 254 bytes.</p>
 </td>
             <td>No default</td>
         </tr>
         <tr id="TxtEntries.value">
             <td><code>value</code></td>
             <td>
                 <code>vector&lt;uint8&gt;[253]</code>
             </td>
             <td><p>The binary value associated with this key.</p>
 <p>Maximum theoretical length is 253 bytes, which is two bytes less
 than the TXT record maximum length to account for a single-byte
 key and key/value separator byte.</p>
 </td>
             <td>No default</td>
         </tr>
 </table>


 ## **CONSTANTS**

 <table>
     <tr><th>Name</th><th>Value</th><th>Type</th><th>Description</th></tr>
         <tr id="MAX_DATASET_TLV_LEN">
             <td><a href="https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=9">MAX_DATASET_TLV_LEN</a></td>
                 <td>
                     <code>254</code>
                 </td>
                 <td><code>uint8</code></td>
             <td></td>
         </tr>
 </table>

 ## **TYPE ALIASES**

 <table>
     <tr><th>Name</th><th>Value</th><th>Description</th></tr>
         <tr id="OperationalDatasetTlvs">
             <td><a href="https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=18">OperationalDatasetTlvs</a></td>
             <td>
                 <code>vector</code>[<code><a class='link' href='#MAX_DATASET_TLV_LEN'>MAX_DATASET_TLV_LEN</a></code>]</td>
             <td><p>Datatype for containing a Thread dataset in raw TLV form.
 Functionally equivalent to type <a class='link' href='#otOperationalDatasetTlvs'>otOperationalDatasetTlvs</a><a href="https://openthread.io/reference/struct/ot-operational-dataset-tlvs#structot_operational_dataset_tlvs">1</a>.</p>
 <p>The details of the Thread TLV format are documented in the
 <a href="https://www.threadgroup.org/ThreadSpec">Thread Specification</a>.</p>
 </td>
         </tr>
 </table>
	<link rel="stylesheet" href="../style.css" />

	[TOC]
	# fuchsia.lowpan.thread

	<div class="fidl-version-div"><span class="fidl-attribute fidl-version">Added: 7</span></div>

	## PROTOCOLS

	## Dataset {#Dataset}
	Defined in [fuchsia.lowpan.thread/dataset.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=51)
	<p>Thread Operational Dataset Protocol.</p>
	<p>This protocol can expose PII.</p>
	<p>This protocol provides methods related to the management of the
	Thread operational dataset in raw TLV form.</p>

	### AttachAllNodesTo {#Dataset.AttachAllNodesTo}

	<p>Requests that all nodes on the current network attach to the thread
	network described by given dataset. Returns the number of milliseconds
	until the change takes effect.</p>
	<p>Functionally equivalent to <code>ot-br-posix</code>'s <a class='link' href='#AttachAllNodesTo'>AttachAllNodesTo</a><a href="https://github.com/openthread/ot-br-posix/blob/f68c07702bef50f1cc4a153a59b5a3a8331ff43b/src/dbus/server/introspect.xml#L60-L72">4</a>.</p>
	<p>If this device is not currently provisioned, then calling this method
	is equivalent to calling <a class='link' href='#SetActiveTlvs()'>SetActiveTlvs()</a>.</p>
	<p>The transition of all nodes to the new network may take as long as
	five minutes. The exact amount of time until the network is
	transitioned is returned by this method.</p>
	<p>This method returns once the transition has been scheduled successfully.
	Any error that prevents the scheduling of this operation from
	completing successfully (such as being provided with an incomplete
	dataset) will result in the protocol being closed.</p>
	<div class="fidl-version-div"><span class="fidl-attribute fidl-version">Added: 8</span></div>
	#### Request {#Dataset.AttachAllNodesTo_Request}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>dataset</code></td>
	<td>
	<code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
	</td>
	</tr>
	</table>


	#### Response {#Dataset.AttachAllNodesTo_Response}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>delay_ms</code></td>
	<td>
	<code>int64</code>
	</td>
	</tr>
	</table>

	### GetActiveTlvs {#Dataset.GetActiveTlvs}

	<p>Fetches and returns the active Thread operational dataset in raw
	TLV form. Functionally equivalent to <a class='link' href='#otDatasetGetActiveTlvs()'>otDatasetGetActiveTlvs()</a><a href="https://openthread.io/reference/group/api-operational-dataset#otdatasetgetactivetlvs">2</a>.</p>
	<p>This method returns the active dataset, or nothing in the case that
	there is no active operational dataset.</p>
	<p>Any error that prevents the operation from completing successfully
	will result in the protocol being closed.</p>

	#### Request {#Dataset.GetActiveTlvs_Request}

	<EMPTY>


	#### Response {#Dataset.GetActiveTlvs_Response}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>dataset</code></td>
	<td>
	<code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
	</td>
	</tr>
	</table>

	### SetActiveTlvs {#Dataset.SetActiveTlvs}

	<p>Sets the active Thread Operational Dataset in raw TLV form.
	Functionally equivalent to <a class='link' href='#otDatasetSetActiveTlvs()'>otDatasetSetActiveTlvs()</a><a href="https://openthread.io/reference/group/api-operational-dataset#otdatasetsetactivetlvs">3</a>.</p>
	<p>This method returns once the operation has completed successfully.</p>
	<p>Any error that prevents the operation from completing successfully
	will result in the protocol being closed.</p>

	#### Request {#Dataset.SetActiveTlvs_Request}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>dataset</code></td>
	<td>
	<code><a class='link' href='#OperationalDatasetTlvs'>OperationalDatasetTlvs</a></code>
	</td>
	</tr>
	</table>


	#### Response {#Dataset.SetActiveTlvs_Response}

	<EMPTY>

	## DatasetConnector {#DatasetConnector}
	Defined in [fuchsia.lowpan.thread/dataset.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=22)
	<p>Protocol for connecting to <a class='link' href='#Dataset'>Dataset</a> on a LoWPAN device.</p>

	### Connect {#DatasetConnector.Connect}

	<p>Connects to the <a class='link' href='#Dataset'>Dataset</a> protocol on the
	named LoWPAN device.</p>
	<p>The name of the interface can be learned by calling
	<a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#Lookup.GetDevices'>Lookup.GetDevices</a>.</p>
	<p>If there is an error in processing this request
	the given channel is closed and an epitaph code used
	to describe the reason for the failure:</p>
	<ul>
	<li><code>ZX_ERR_INVALID_ARGUMENT</code>: The given interface name
	was not formatted correctly or otherwise invalid.</li>
	<li><code>ZX_ERR_NOT_FOUND</code>: No interface was found with the
	given name.</li>
	<li><code>ZX_ERR_NOT_SUPPORTED</code>: The interface exists but
	does not support this protocol.</li>
	</ul>

	#### Request {#DatasetConnector.Connect_Request}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>name</code></td>
	<td>
	<code><a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#InterfaceName'>InterfaceName</a></code>
	</td>
	</tr>
	<tr>
	<td><code>server_end</code></td>
	<td>
	<code>server_end<<a class='link' href='#Dataset'>Dataset</a>></code>
	</td>
	</tr>
	</table>


	## Meshcop {#Meshcop}
	Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=34)
	<p>Methods associated with the Mesh Commissioning Protocol (Meshcop).</p>

	### UpdateTxtEntries {#Meshcop.UpdateTxtEntries}

	<p>Updates the TXT record information associated with the Meshcop border
	agent DNS-SD entry. This allows additional information about the
	device to be discoverable on the local network when acting as a
	border agent.</p>
	<p>Functionally equivalent to <code>ot-br-posix</code>'s
	<a class='link' href='#UpdateVendorMeshCopTxtEntries'>UpdateVendorMeshCopTxtEntries</a><a href="https://github.com/openthread/ot-br-posix/blob/0b5c6e1ecb8152ef6cea57c09b8a37a020fc4d6f/src/dbus/server/introspect.xml#L196-L210">1</a>.</p>
	<p>Typically, the following keys are updated:</p>
	<ul>
	<li><code>vn</code>: Vendor Name</li>
	<li><code>mn</code>: Model Name</li>
	<li><code>vo</code>: Vendor OUI</li>
	<li><code>vd</code>/<code>vcd</code>: Vendor-specific Data</li>
	</ul>
	<p>See table 8-4 in section 8.4.1.1.2 of the Thread 1.2 specification for
	a detailed explanation of all the keys and their values.</p>
	<p>Any error that prevents the operation from completing successfully
	(such as being provided with invalid keys) will result in the
	protocol being closed.</p>

	#### Request {#Meshcop.UpdateTxtEntries_Request}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>txt_entries</code></td>
	<td>
	<code>vector<<a class='link' href='#TxtEntries'>TxtEntries</a>>[32]</code>
	</td>
	</tr>
	</table>


	#### Response {#Meshcop.UpdateTxtEntries_Response}

	<EMPTY>

	## MeshcopConnector {#MeshcopConnector}
	Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=10)
	<p>Protocol for connecting to <a class='link' href='#Meshcop'>Meshcop</a> on a LoWPAN device.</p>

	### Connect {#MeshcopConnector.Connect}

	<p>Connects to the <a class='link' href='#Meshcop'>Meshcop</a> protocol on the
	named LoWPAN interface.</p>
	<p>The name of the interface can be learned by calling
	<a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#Lookup.GetDevices'>Lookup.GetDevices</a>.</p>
	<p>If there is an error in processing this request
	the given channel is closed and an epitaph code used
	to describe the reason for the failure:</p>
	<ul>
	<li><code>ZX_ERR_INVALID_ARGUMENT</code>: The given interface name
	was not formatted correctly or otherwise invalid.</li>
	<li><code>ZX_ERR_NOT_FOUND</code>: No interface was found with the
	given name.</li>
	<li><code>ZX_ERR_NOT_SUPPORTED</code>: The interface exists but
	does not support this protocol.</li>
	</ul>

	#### Request {#MeshcopConnector.Connect_Request}

	<table>
	<tr><th>Name</th><th>Type</th></tr>
	<tr>
	<td><code>name</code></td>
	<td>
	<code><a class='link' href='../fuchsia.lowpan/'>fuchsia.lowpan</a>/<a class='link' href='../fuchsia.lowpan/#InterfaceName'>InterfaceName</a></code>
	</td>
	</tr>
	<tr>
	<td><code>server_end</code></td>
	<td>
	<code>server_end<<a class='link' href='#Meshcop'>Meshcop</a>></code>
	</td>
	</tr>
	</table>



	## STRUCTS

	### TxtEntries {#TxtEntries data-text="TxtEntries"}
	Defined in [fuchsia.lowpan.thread/meshcop.fidl](https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/meshcop.fidl;l=59)

	<table>
	<tr><th>Field</th><th>Type</th><th>Description</th><th>Default</th></tr>
	<tr id="TxtEntries.key">
	<td><code>key</code></td>
	<td>
	<code>string[254]</code>
	</td>
	<td><p>The key string for this TXT entry.</p>
	<p>Must not contain the character <code>=</code>.
	Maximum theoretical length is 254 bytes.</p>
	</td>
	<td>No default</td>
	</tr>
	<tr id="TxtEntries.value">
	<td><code>value</code></td>
	<td>
	<code>vector<uint8>[253]</code>
	</td>
	<td><p>The binary value associated with this key.</p>
	<p>Maximum theoretical length is 253 bytes, which is two bytes less
	than the TXT record maximum length to account for a single-byte
	key and key/value separator byte.</p>
	</td>
	<td>No default</td>
	</tr>
	</table>






	## CONSTANTS

	<table>
	<tr><th>Name</th><th>Value</th><th>Type</th><th>Description</th></tr>
	<tr id="MAX_DATASET_TLV_LEN">
	<td><a href="https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=9">MAX_DATASET_TLV_LEN</a></td>
	<td>
	<code>254</code>
	</td>
	<td><code>uint8</code></td>
	<td></td>
	</tr>
	</table>

	## TYPE ALIASES

	<table>
	<tr><th>Name</th><th>Value</th><th>Description</th></tr>
	<tr id="OperationalDatasetTlvs">
	<td><a href="https://cs.opensource.google/fuchsia/fuchsia/+/main:sdk/fidl/fuchsia.lowpan.thread/dataset.fidl;l=18">OperationalDatasetTlvs</a></td>
	<td>
	<code>vector</code>[<code><a class='link' href='#MAX_DATASET_TLV_LEN'>MAX_DATASET_TLV_LEN</a></code>]</td>
	<td><p>Datatype for containing a Thread dataset in raw TLV form.
	Functionally equivalent to type <a class='link' href='#otOperationalDatasetTlvs'>otOperationalDatasetTlvs</a><a href="https://openthread.io/reference/struct/ot-operational-dataset-tlvs#structot_operational_dataset_tlvs">1</a>.</p>
	<p>The details of the Thread TLV format are documented in the
	<a href="https://www.threadgroup.org/ThreadSpec">Thread Specification</a>.</p>
	</td>
	</tr>
	</table>