[DOC] Explicitly license documentation at free licence

[govpn.git] / doc / overview.texi

diff --git a/doc/overview.texi b/doc/overview.texi
index 0330d4c531cf8ab067f6a3002df36fb39aabc717..7c5bcc087d53e24f94f5deebf4a9a8d958f81a7e 100644 (file)
--- a/doc/overview.texi
+++ b/doc/overview.texi
@@ -39,6 +39,9 @@ popular Microsoft Windows or Apple OS X support.
 
 @itemize @bullet
 @item
+Copylefted free software: licensed under
+@url{http://www.gnu.org/licenses/gpl-3.0.html, GPLv3+}
+@item
 Works with @url{https://en.wikipedia.org/wiki/TAP_(network_driver), TAP}
 network interfaces on top of UDP entirely
 @item
@@ -62,4 +65,6 @@ authentication (pre-shared key is not transmitted in any form between
 the peers, not even it's hash value)
 @item Built-in rehandshake and heartbeat features
 @item Several simultaneous clients support
+@item Optional built-in HTTP-server for retrieving information about
+known connected peers in @url{http://json.org/, JSON} format
 @end itemize