From 1ae43295751fc235e7f93719a635a5b06f3ac09b Mon Sep 17 00:00:00 2001
From: David Michael <david.michael@coreos.com>
Date: Wed, 31 Aug 2016 15:34:29 -0700
Subject: resolved: add an option to control the DNS stub listener

---
 man/resolved.conf.xml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'man')

diff --git a/man/resolved.conf.xml b/man/resolved.conf.xml
index 7556c6ff31..44df8ffa80 100644
--- a/man/resolved.conf.xml
+++ b/man/resolved.conf.xml
@@ -213,6 +213,18 @@
         (such as 127.0.0.1 or ::1), in order to avoid duplicate local caching.</para></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><varname>DNSStubListener=</varname></term>
+        <listitem><para>Takes a boolean argument or one of <literal>udp</literal> and <literal>tcp</literal>. If
+        <literal>udp</literal> (the default), a DNS stub resolver will listen for UDP requests on address 127.0.0.53
+        port 53. If <literal>tcp</literal>, the stub will listen for TCP requests on the same address and port. If
+        <literal>yes</literal>, the stub listens for both UDP and TCP requests.  If <literal>no</literal>, the stub
+        listener is disabled.</para>
+
+        <para>Note that the DNS stub listener is turned off implicitly when its listening address and port are already
+        in use.</para></listitem>
+      </varlistentry>
+
     </variablelist>
   </refsect1>
 
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