From 58021b2e94c3f98048470d83fe9e331ebb8e725f Mon Sep 17 00:00:00 2001
From: Victor Seva <linuxmaniac@torreviejawireless.org>
Date: Fri, 6 Dec 2019 09:30:07 +0100
Subject: [PATCH] registrar: add documentation for xavp_rcd_mask parameter

---
 src/modules/registrar/doc/registrar_admin.xml | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/modules/registrar/doc/registrar_admin.xml b/src/modules/registrar/doc/registrar_admin.xml
index e8b1a757160..eb87035f02e 100644
--- a/src/modules/registrar/doc/registrar_admin.xml
+++ b/src/modules/registrar/doc/registrar_admin.xml
@@ -809,6 +809,37 @@ modparam("registrar", "xavp_rcd", "ulrcd")
 		</example>
 	</section>
 
+	<section id="registrar.p.xavp_rcd_mask">
+		<title><varname>xavp_rcd_mask</varname> (int)</title>
+		<para>
+			Defines what values to skip when xavp_rcd is stored.
+		</para>
+		<itemizedlist>
+		<listitem><para>1 - <emphasis>ruid</emphasis></para></listitem>
+		<listitem><para>2 - <emphasis>contact</emphasis></para></listitem>
+		<listitem><para>4 - <emphasis>expires</emphasis></para></listitem>
+		<listitem><para>8 - <emphasis>received</emphasis></para></listitem>
+		<listitem><para>16 - <emphasis>path</emphasis></para></listitem>
+		</itemizedlist>
+		<para>
+		<emphasis>
+			Default value is 0 (none).
+		</emphasis>
+		</para>
+		<example>
+		<title>Set <varname>xavp_rcd_mask</varname> parameter</title>
+		<programlisting format="linespecific">
+...
+# skip path value
+modparam("registrar", "xavp_rcd_mask", 16)
+...
+# skip path and expires values
+modparam("registrar", "xavp_rcd_mask", 20)
+...
+		</programlisting>
+		</example>
+	</section>
+
 	<section id="registrar.p.gruu_enabled">
 		<title><varname>gruu_enabled</varname> (integer)</title>
 		<para>