db/plugins/ProxyDatabasePlugin: add "keepalive" parameter

2015-01-15 14:33:10 -08:00
parent 91a12f76cd
commit 1d8544ef3b
3 changed files with 21 additions and 0 deletions
--- a/doc/user.xml
+++ b/doc/user.xml
@@ -1530,6 +1530,19 @@ buffer_size: 16384</programlisting>
                  <application>MPD</application> instance.
                </entry>
              </row>
+              <row>
+                <entry>
+                  <varname>keepalive</varname>
+                  <parameter>yes|no</parameter>
+                </entry>
+                <entry>
+                  Send TCP keepalive packets to the "master"
+                  <application>MPD</application> instance?  This option can
+                  help avoid certain firewalls dropping inactive
+                  connections, at the expensive of a very small amount of
+                  additional network traffic.  Disabled by default.
+                </entry>
+              </row>
            </tbody>
          </tgroup>
        </informaltable>