Module: kamailio Branch: master Commit: a824e939b589ae595fc735de1337a8bf4470de20 URL: https://github.com/kamailio/kamailio/commit/a824e939b589ae595fc735de1337a8b… Author: Xenofon Karamanos &lt;22965395+xkaraman(a)users.noreply.github.com&gt; Committer: Xenofon Karamanos &lt;22965395+xkaraman(a)users.noreply.github.com&gt; Date: 2024-04-09T13:32:46+03:00 ipops: Add ptr_query docs --- Modified: src/modules/ipops/doc/ipops_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/a824e939b589ae595fc735de1337a8b… Patch: https://github.com/kamailio/kamailio/commit/a824e939b589ae595fc735de1337a8b… --- diff --git a/src/modules/ipops/doc/ipops_admin.xml b/src/modules/ipops/doc/ipops_admin.xml index 14dad9f5df6..912d953c9fe 100644 --- a/src/modules/ipops/doc/ipops_admin.xml +++ b/src/modules/ipops/doc/ipops_admin.xml @@ -883,6 +883,93 @@ if(dns_query("test.com", "xyz")) </section> + <section id="ipops.f.ptr_query"> + <title> + <function moreinfo="none">ptr_query(ip, pvid)</function> + </title> + + <para> + Store the hostname that correspond to an IP address (IPv4 or IPv6) + in a pseudo-variable variable $ptrquery(pvid=>hostname). + </para> + + <para> + <emphasis>Note: Results will be in in $ptrquery(pvid=>key).</emphasis> + key can be: + <itemizedlist> + <listitem> + <para> + <emphasis>addr</emphasis> - IP address + </para> + </listitem> + <listitem> + <para> + <emphasis>type</emphasis> - type of IP address + </para> + </listitem> + <listitem> + <para> + <emphasis>ipv4</emphasis> - 1 if IPv4 address + </para> + </listitem> + <listitem> + <para> + <emphasis>ipv6</emphasis> - 1 if IPv6 address + </para> + </listitem> + <listitem> + <para> + <emphasis>count</emphasis> - number of hostnames found + </para> + </listitem> + <listitem> + <para> + <emphasis>hostname</emphasis> - hostname + </para> + </listitem> + </itemizedlist> + </para> + + <para>Parameters:</para> + + <itemizedlist> + <listitem> + <para> + <emphasis>ip</emphasis> - string or pseudo-variable containing the ip. + </para> + </listitem> + <listitem> + <para> + <emphasis>pvid</emphasis> - AVP id for script variable. + </para> + </listitem> + </itemizedlist> + + <para> + This function can be used from ANY_ROUTE. + </para> + + <example> + <title> + <function>ptr_query</function> usage + </title> + <programlisting format="linespecific"> +... +if(ptr_query("8.8.8.8","ip4")) +{ + xlog(" number of names: $ptrquery(ip4=>count)\n"); + $var(j) = 0; + while($var(j)&lt;$ptrquery(ip4=>count)) { + xlog(" #[$var(j)] name [ $ptrquery(ip4=>hostname) ]\n"); + $var(j) = $var(j) + 1; + } +} +... + </programlisting> + </example> + + </section> + <section id="ipops.f.srv_query"> <title> <function moreinfo="none">srv_query(srvcname, pvid)</function>