.. _envoy_v3_api_file_envoy/extensions/filters/network/sni_cluster/v3/sni_cluster.proto:

SNI Cluster Filter (proto)
==========================

.. _extension_envoy.filters.network.sni_cluster:

This extension has the qualified name ``envoy.filters.network.sni_cluster``


.. note::
  

  This extension has an unknown security posture and should only be
  used in deployments where both the downstream and upstream are
  trusted.

.. tip::
  This extension extends and can be used with the following extension category:


  - :ref:`envoy.filters.network <extension_category_envoy.filters.network>`



  This extension must be configured with one of the following type URLs:



  - :ref:`type.googleapis.com/envoy.extensions.filters.network.sni_cluster.v3.SniCluster <envoy_v3_api_msg_extensions.filters.network.sni_cluster.v3.SniCluster>`



Set the upstream cluster name from the SNI field in the TLS connection.




.. _envoy_v3_api_msg_extensions.filters.network.sni_cluster.v3.SniCluster:

extensions.filters.network.sni_cluster.v3.SniCluster
----------------------------------------------------


:repo:`[extensions.filters.network.sni_cluster.v3.SniCluster proto] <api/envoy/extensions/filters/network/sni_cluster/v3/sni_cluster.proto#L17>`