<p>When performing a lookup, the Path (if present) is evaluated and if the first hop is local we skip it to avoid unnecessary looping.</p>
<p>It is useful if multiple servers are sharing a common database, each saving contacts with their local address as the Path.</p>
<hr>
<h4>You can merge this Pull Request by running</h4>
<pre> git pull https://github.com/kamailio/kamailio cchance/registrar</pre>
<p>Or view, comment on, or merge it at:</p>
<p> <a href='https://github.com/kamailio/kamailio/pull/23'>https://github.com/kamailio/kamailio/pull/23</a></p>
<h4>Commit Summary</h4>
<ul>
<li>registrar: add optional check for local path during lookup()</li>
<li>registrar: update documentation to include path_check_local parameter</li>
</ul>
<h4>File Changes</h4>
<ul>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/23/files#diff-0">modules/registrar/doc/registrar_admin.xml</a>
(26)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/23/files#diff-1">modules/registrar/lookup.c</a>
(74)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/23/files#diff-2">modules/registrar/reg_mod.c</a>
(2)
</li>
<li>
<strong>M</strong>
<a href="https://github.com/kamailio/kamailio/pull/23/files#diff-3">modules/registrar/reg_mod.h</a>
(1)
</li>
</ul>
<h4>Patch Links:</h4>
<ul>
<li><a href='https://github.com/kamailio/kamailio/pull/23.patch'>https://github.com/kamailio/kamailio/pull/23.patch</a></li>
<li><a href='https://github.com/kamailio/kamailio/pull/23.diff'>https://github.com/kamailio/kamailio/pull/23.diff</a></li>
</ul>
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