d>
<td>Boolean</td>
<td><code>true</code></td>
<td>If enabled, pilot will only send the delta configs as opposed to the state of the world configuration on a Resource Request. While this feature uses the delta xds api, it may still occasionally send unchanged configurations instead of just the actual deltas.</td>
</tr>
<tr id='istio-dual-stack'>
<td><a href='#istio-dual-stack'><code>ISTIO_DUAL_STACK</code></a></td>
<td>Boolean</td>
<td><code>false</code></td>
<td>If true, Istio will enable the Dual Stack fe