<div class="content"><p>The <b>ROUTER_IKEv2_IF_CUSTOM_CONFIG_0</b> structure<a id="Appendix_A_Target_172"></a><a aria-label="Product behavior note 172" href="3bb906f0-b077-47ab-ad11-d8d807afde26#Appendix_A_172" data-linktype="relative-path">&lt;172&gt;</a> is used to get or set IKEv2
tunnel configuration parameters for IKEv2 tunnel- based demand- dial
interfaces.</p><dl>
<dd>
<div><pre> typedef struct _ROUTER_IKEv2_IF_CUSTOM_CONFIG_0 {
   DWORD dwSaLifeTime;
   DWORD dwSaDataSize;
   CERT_BLOB_1 certificateName;
   PROUTER_CUSTOM_IKEv2_POLICY_0 customPolicy;
 } ROUTER_IKEv2_IF_CUSTOM_CONFIG_0,
  *PROUTER_IKEv2_IF_CUSTOM_CONFIG_0;
</pre></div>
</dd></dl><p><b>dwSaLifeTime: </b>Same as <b>dwSaLifeTime</b> in <a href="de7aef9f-4865-4281-b800-db5142bf7a45" data-linktype="relative-path"><b>IKEV2_TUNNEL_CONFIG_PARAMS_1</b></a>.
</p><p><b>dwSaDataSize: </b>Same as <b>dwSaDataSize</b> in <b>IKEV2_TUNNEL_CONFIG_PARAMS_1</b>.
</p><p><b>certificateName: </b>Same as <b>certificateName</b>
in <b>IKEV2_TUNNEL_CONFIG_PARAMS_1</b>. </p><p><b>customPolicy: </b>MUST be a pointer to a <a href="10f3a637-ab9c-49fe-b819-a5337ad54098" data-linktype="relative-path"><b>ROUTER_CUSTOM_IKEv2_POLICY_0</b></a>
structure. </p></div>