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Remove deprecated trusted_proxies config option #7868

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Remove deprecated trusted_proxies config option #7868

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9e2ce9a
Remove deprecated trusted_proxies config option
JarJak May 3, 2017
44c11c5
Remove deprecated trusted_proxies config option
JarJak May 3, 2017
a84e2a5
replace diff code block with PHP code block
xabbuh May 12, 2017
0ca42f7
replace trusted_proxies reference
xabbuh May 12, 2017
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39 changes: 0 additions & 39 deletions reference/configuration/framework.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,6 @@ Configuration

* `secret`_
* `http_method_override`_
* `trusted_proxies`_
* `ide`_
* `test`_
* `default_locale`_
Expand Down Expand Up @@ -184,44 +183,6 @@ named ``kernel.http_method_override``.
$request = Request::createFromGlobals();
// ...

.. _reference-framework-trusted-proxies:

trusted_proxies
~~~~~~~~~~~~~~~

**type**: ``array``

Configures the IP addresses that should be trusted as proxies. For more
details, see :doc:`/request/load_balancer_reverse_proxy`.

.. configuration-block::

.. code-block:: yaml

# app/config/config.yml
framework:
trusted_proxies: [192.0.0.1, 10.0.0.0/8]

.. code-block:: xml

<!-- app/config/config.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:framework="http://symfony.com/schema/dic/symfony"
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd
http://symfony.com/schema/dic/symfony http://symfony.com/schema/dic/symfony/symfony-1.0.xsd">

<framework:config trusted-proxies="192.0.0.1, 10.0.0.0/8" />
</container>

.. code-block:: php

// app/config/config.php
$container->loadFromExtension('framework', array(
'trusted_proxies' => array('192.0.0.1', '10.0.0.0/8'),
));

ide
~~~

Expand Down
37 changes: 9 additions & 28 deletions request/load_balancer_reverse_proxy.rst
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Expand Up @@ -23,41 +23,22 @@ Solution: trusted_proxies
This is no problem, but you *do* need to tell Symfony what is happening
and which reverse proxy IP addresses will be doing this type of thing:

.. configuration-block::
.. code-block:: php

.. code-block:: yaml
// web/app.php

# app/config/config.yml
# ...
framework:
trusted_proxies: [192.0.0.1, 10.0.0.0/8]
// ...
$request = Request::createFromGlobals();

.. code-block:: xml
// use the setTrustedProxies() method to tell Symfony
// about your reverse proxy IP addresses
Request::setTrustedProxies(['127.0.0.1', '10.0.0.0/8']);

<!-- app/config/config.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:framework="http://symfony.com/schema/dic/symfony"
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd
http://symfony.com/schema/dic/symfony http://symfony.com/schema/dic/symfony/symfony-1.0.xsd">

<framework:config trusted-proxies="192.0.0.1, 10.0.0.0/8">
<!-- ... -->
</framework:config>
</container>

.. code-block:: php

// app/config/config.php
$container->loadFromExtension('framework', array(
'trusted_proxies' => array('192.0.0.1', '10.0.0.0/8'),
));
// ...

In this example, you're saying that your reverse proxy (or proxies) has
the IP address ``192.0.0.1`` or matches the range of IP addresses that use
the CIDR notation ``10.0.0.0/8``. For more details, see the
:ref:`framework.trusted_proxies <reference-framework-trusted-proxies>` option.
the CIDR notation ``10.0.0.0/8``.

You are also saying that you trust that the proxy does not send conflicting
headers, e.g. sending both ``X-Forwarded-For`` and ``Forwarded`` in the same
Expand Down