.. _ddos_zone_template_dns_malformed_query_check:

ddos zone-template dns malformed-query-check
============================================

DNS Malform Query check options


malformed-query-check Specification
-----------------------------------

	===================================== ============================================================================================
	 **Parameter**                         **Value** 

	===================================== ============================================================================================
	 **Type**                              *Configuration Resource*

	 **Element Name**                      malformed-query-check

	 **Element URI**                       /axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check

	 **Element Attributes**                malformed-query-check_attributes

	 **Partition Visibility**              shared

	 **Schema**                             :download:`malformed-query-check schema <ddos-zone-template-dns-malformed-query-check/ddos-zone-template-dns-malformed-query-check.txt>`
	===================================== ============================================================================================





	**Operations Allowed:**




.. raw:: html

   <script type="text/javascript">
 function showExample(a,b) { document.getElementById(a+'_div').style.display = 'block'; document.getElementById(a+'_cl').style.display = 'block'; document.getElementById(a+'_eg').style.display = 'none';}
   function closeExample(a,b) { document.getElementById(a+'_div').style.display = 'none'; document.getElementById(a+'_cl').style.display = 'none'; document.getElementById(a+'_eg').style.display = 'block';}
 </script>
   <table width='90%' style='margin-left:5%'>



.. raw:: html

   <tr style='border-bottom: thin solid; border-top: thin solid'><th width=15%>Operation</th><th width=10%>Method</th><th>URI</th><th width=15%>Payload</th><th width=10%></th></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Create Object



.. raw:: html

   </td><td valign = 'top'>


POST



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check



.. raw:: html

   </td><td valign = 'top'>


:ref:`1245_malformed-query-check_attributes`



.. raw:: html

   </td><td><button id='post_eg' onClick="showExample('post')">example</button> <button id='post_cl' onClick="closeExample('post')" style='display:none'>close</button></td></tr>




.. raw:: html

   <tr><td colspan=5 style='padding: 0         % 0    %;' valign = 'top'><div id='post_div' style='display:none'>


.. include:: ../artifacts/ddos_zone_template_dns_malformed_query_check_POST.txt
   :literal:




.. raw:: html

   </div></td></tr>


.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Get Object



.. raw:: html

   </td><td valign = 'top'>


GET



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check



.. raw:: html

   </td><td valign = 'top'>


:ref:`1245_malformed-query-check_attributes`



.. raw:: html

   </td><td><button id='get_eg' onClick="showExample('get')">example</button> <button id='get_cl' onClick="closeExample('get')" style='display:none'>close</button></td></tr>




.. raw:: html

   <tr><td colspan=5 style='padding: 0         % 0    %;' valign = 'top'><div id='get_div' style='display:none'>


.. include:: ../artifacts/ddos_zone_template_dns_malformed_query_check_GET.txt
   :literal:




.. raw:: html

   </div></td></tr>


.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Modify Object



.. raw:: html

   </td><td valign = 'top'>


POST



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check



.. raw:: html

   </td><td valign = 'top'>


:ref:`1245_malformed-query-check_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Replace Object



.. raw:: html

   </td><td valign = 'top'>


PUT



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check



.. raw:: html

   </td><td valign = 'top'>


:ref:`1245_malformed-query-check_attributes`



.. raw:: html

   </td><td><button id='put_eg' onClick="showExample('put')">example</button> <button id='put_cl' onClick="closeExample('put')" style='display:none'>close</button></td></tr>




.. raw:: html

   <tr><td colspan=5 style='padding: 0         % 0    %;' valign = 'top'><div id='put_div' style='display:none'>


.. include:: ../artifacts/ddos_zone_template_dns_malformed_query_check_PUT.txt
   :literal:




.. raw:: html

   </div></td></tr>


.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Delete Object



.. raw:: html

   </td><td valign = 'top'>


DELETE



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/ddos/zone-template/dns/{name}/malformed-query-check



.. raw:: html

   </td><td valign = 'top'>


:ref:`1245_malformed-query-check_attributes`



.. raw:: html

   </td><td><button id='delete_eg' onClick="showExample('delete')">example</button> <button id='delete_cl' onClick="closeExample('delete')" style='display:none'>close</button></td></tr>




.. raw:: html

   <tr><td colspan=5 style='padding: 0         % 0    %;' valign = 'top'><div id='delete_div' style='display:none'>


.. include:: ../artifacts/ddos_zone_template_dns_malformed_query_check_DELETE.txt
   :literal:




.. raw:: html

   </div></td></tr>


.. raw:: html

   </table>

.. _1245_malformed-query-check_attributes:

malformed-query-check attributes
--------------------------------

    **dns-malformed-query-action**

        **Description** 'drop': Drop packets (Default); 'ignore': Take no action; 'blacklist-src': Blacklist-src; 'reset': Reset client connection; 

        **Type:** string

        **Supported Values:** drop, ignore, blacklist-src, reset

        **Mutual Exclusion:** dns-malformed-query-action and dns-malformed-query-action-list-name are mutually exclusive

    **dns-malformed-query-action-list-name**

        **Description** Configure action-list to take

        **Type:** string

        **Format:** string-rlx

        **Maximum Length:** 63 characters

        **Maximum Length:** 1 characters

        **Mutual Exclusion:** dns-malformed-query-action-list-name and dns-malformed-query-action are mutually exclusive

        **Reference Object:** :doc:`/axapi/v3/ddos/action-list <ddos_action_list>`

    **non-query-opcode-check**

        **Description** 'disable': When malform check is enabled, TPS always drops DNS query with non query opcode, this option disables this opcode check; 

        **Type:** string

        **Supported Values:** disable

    **skip-multi-packet-check**

        **Description** Bypass DNS fragmented and TCP segmented Queries(Default: dropped)

        **Type:** boolean

        **Supported Values:** true, false, 1, 0

        **Default:** 0

    **uuid**

        **Description** uuid of the object

        **Type:** string

        **Maximum Length:** 64 characters

        **Maximum Length:** 1 characters

    **validation-type**

        **Description** 'basic-header-check': Basic header validation for DNS TCP/UDP queries; 'extended-header-check': Extended header/query validation for DNS TCP/UDP queries; 'disable': Disable Malform query validation for DNS TCP/UDP; 

        **Type:** string

        **Supported Values:** basic-header-check, extended-header-check, disable