="Installation">Installation</a></h2>
The <code>mod_ifsession</code> module is distributed with ProFTPD.  Follow the
usual steps for using third-party modules in ProFTPD:
<pre>
  $ ./configure --with-modules=mod_ifsession
  $ make
  $ make install
</pre>
Note that <code>mod_ifsession</code> should be the <b>last</b> module
in the <code>--with-modules</code> list, if multiple modules are listed.
This makes sure that <code>mod_ifsession</code>'s changes will be seen
properly by other modules.

<p>
To build <c