Hello guys! I did some modifications in my elfinder addon for add a login solicitation with php auth look some screen:
If some guys want to try the addon:
DNS320LDefault login admin and password: admin
You can edit the php/password.php with your password!
if you wanna do it by your self here the tutorial:
http://www.htforum.com/forum/threads/clube-do-nas-dlink-dns-320-sharecenter.211763/page-103#post-6029097
in portuguese by my \o/