The OpenVPN file view uses a dummy Map() instance to render the breadcrumb
template which triggers a uci permission error since the view is being
rendered by a form() action which does not set up the expected permission
flags. CBI Map() instances should only be used for cbi() dispatch targets.
Solve the issue by appending the breadcrumb template directly to the
SimpleForm() instance and by removing the redundant dummy Map() instance.
Fixes: #4370
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* add the ability to upload ovpn files directly,
incl. appropriate uci entry in openvpn config
* add the ability to edit ovpn files directly ('file' mode),
beside the 'basic' and 'advanced' modes for normal setups
* client side checks to validate instance name & template selection,
incl. online error reporting
* automatically remove non-ascii characters & windows line endings
from transfered ovpn file
* change from after_commit to after_apply hook
* remove misleading default values for Port & Protocol in Overview
Signed-off-by: Dirk Brenken <dev@brenken.org>
