V-38533: The system must ignore ICMPv4 redirect messages by default.
--------------------------------------------------------------------

This feature of the IPv4 protocol has few legitimate uses. It should be
disabled unless it is absolutely required.

Details: `V-38533 in STIG Viewer`_.

.. _V-38533 in STIG Viewer: https://www.stigviewer.com/stig/red_hat_enterprise_linux_6/2015-05-26/finding/V-38533

Notes for deployers
~~~~~~~~~~~~~~~~~~~

.. include:: developer-notes/V-38533.rst