<para>
The next section describes how to configure hooks libraries. If you
are interested in writing your own hooks library, information can be
- found in the <ulink url="http://git.kea.isc.org/~tester/kea/doxygen">Kea
+ found in the <ulink url="https://jenkins.isc.org/job/Fedora20_32_doxygen_doc/doxygen/">Kea
Developer's Guide</ulink>.
</para>
</section> <!-- end Introduction -->
</para>
+ <para>As with any other hook libraries provided by ISC, internals of the
+ user_chk code are well documented. You can take a look at the <ulink
+ url="https://jenkins.isc.org/job/Fedora20_32_doxygen_doc/doxygen/d8/db2/libdhcp_user_chk.html">Kea Developer's Guide section dedicated to the user_chk library</ulink>
+ that discusses how the code works internally. That, together with
+ our general entries in <ulink
+ url="https://jenkins.isc.org/job/Fedora20_32_doxygen_doc/doxygen/">Hooks
+ Framework section</ulink> should give you some pointers how to extend
+ this library and perhaps even write your own from scratch.</para>
+
</section>
<section>
<title>Forensic Logging Hooks</title>