.. _protocol_helper:

###############
Helper Protocol
###############

.. toctree::
   :hidden:

   route_query
   cert_generator
   ip_locate
   icap_http
   icap_h2
   icap_imap
   icap_smtp
   stream_detour

- route_query

  This protocol is used to make queries in route_query escaper. See :doc:`route_query`.

- cert_generator

  This protocol is used by auditor when do TLS interception. See :doc:`cert_generator`.

- ip_locate

  This protocol is used by route_geoip escaper to find IP locations. See :doc:`ip_locate`.

- icap_h2

  This tells what's needed to enable ICAP for HTTP/2.0. See :doc:`icap_h2`.

- icap_imap

  This tells what's needed to enable ICAP for IMAP. See :doc:`icap_imap`.

- icap_smtp

  This tells what's needed to enable ICAP for SMTP. See :doc:`icap_smtp`.

- stream_detour

  The protocol is used in auditor to send client/remote streams to external interception server.
  See :doc:`stream_detour`.