The delay module is a trivial shell script that sleeps a number of
seconds before returning an answer. This can be useful if you want to delay the
server's answer when a invalid credentials were received, as it may help
prevent brute-force password attacks.
The module should be run from OpenRADIUS using an interface definition
like this (see also the included example configuration file):
The named flags are required for any interface that uses this module.
The module uses the value of the last 'int' attribute received by it as the
number of seconds to delay, and will return an 'int' attribute containing the
result code of the 'sleep' command, which will in most cases be entirely
This standard module is included with the server since 0.9.7, is installed by
default and has been placed in the public domain.