--- gvpe/doc/gvpe.conf.5.pod	2013/07/18 17:35:10	1.34
+++ gvpe/doc/gvpe.conf.5.pod	2013/10/11 07:56:07	1.35
@@ -681,6 +681,16 @@
 outgoing tunnel packets will have the same TOS setting as the packets sent
 to the tunnel device, which is usually what you want.
 
+=item low-power = yes|true|on | no|false|off
+
+If true, designates a node as a low-power node. Low-power nodes use
+larger timeouts and try to reduce cpu time. Other nodes talking to a
+low-power node will also use larger timeouts, and will use less aggressive
+optimisations, in the hope of reducing load. Security is not compromised.
+
+The typical low-power node would be a mobile phone, where wakeups and
+encryption can significantly increase power drain.
+
 =item max-retry = positive-number
 
 The maximum interval in seconds (default: C<3600>, one hour) between