- This makes the behaviour more intuitive for those used to the
auto connect option (--connect xxx). Note: this will work only for
the first occurrence of --connect as --command allows only one profile
to be speciifed.
- Also make '--command connect' behave as '--connect' if the GUI is not
already running.
Based on comment by larson0815 here:
https://github.com/selvanair/openvpn-gui/issues/5
Signed-off-by: Selva Nair <selva.nair@gmail.com>
- New option --command <action> <params> to send commands to
a running instance of openvpn-gui.exe
Supported actions are
connect, disconnect, reconnect
each of which takes the name of the config (with or without the
extension .ovpn) as a parameter;
disconnect_all, exit
which take no parameter and
silent_connection
which takes an optional parameter = 0 or 1 (1 is the default)
Examples: with the gui running, start a new instance as
openvpn-gui.exe --command disconnect myvpn : ask running instance
to disconnect myvpn if connected
openvpn-gui.exe --command status myvpn : ask running instance
to show the status window for myvpn if available
openvpn-gui.exe --command disconnect_all : ask running instance
to disconnect all active connections
- The second instance exits after issuing a SendMessage to the
already running instance. If no action is specified, the running
instance is notified to show a balloon to alert the user
- These messages may also be sent from scripts as COPYDATA messages
with the wData element specifying the action to execute and lpData
a pointer to the parameter. The dwData param must be one of
WM_OVPN_xxx with xxx = START, STOP, RESTART, STOPALL, EXIT or
SILENT. See main.h for their values.
v2: Bug fixes based on test reports from larson0815
here: https://github.com/selvanair/openvpn-gui/issues/5
and cron410 here: https://github.com/OpenVPN/openvpn-gui/issues/104
Signed-off-by: Selva Nair <selva.nair@gmail.com>
- "Wrong username or password" message shown in the auth userpass dialog after
an auth failure
- "Wrong password" message shown in the private key password dialog after a
password failure.
These message texts are colored red by default (TODO: make the color customizable)
Signed-off-by: Selva Nair <selva.nair@gmail.com>
- A new registry HKLM\Software\OpenVPN\disable_save_passwords
(32 bit DWORD value) may be set to a non-zero value to
disable password saving by users. Applies to both auth and
private key passwords. Usernames are always saved.
Signed-off-by: Selva Nair <selva.nair@gmail.com>
- Increase the buffer size used to load the usage string to 2048
chars (defined by USAGE_BUF_SIZE in main.h)
- Make GetGUILanguage() visible outside localization.c
Trac: #833
Signed-off-by: Selva Nair <selva.nair@gmail.com>
Option ediitng dialogs are in two tabs: General and Advanced.
Proxy related options are left in the proxy tab. Options
config_dir, config_ext, log_dir, script timeouts and
service-only flag are in the Advanced tab. All other more commonly
used flags and options are in the General tab.
- As options are editable, save values in registry only when they differ
from the default values. This leaves the registry clean and makes changing
options and their defaults during updates easier.
- Entries for config_dir and log_dir must be absolute paths.
Environemental variables such as %PROFILEDIR% may be used
to construct these.
- Empty config_dir, config_ext and log_dir entries are silently
ignored (i.e., the current values are left unchanged).
- Store all numeric and boolean parameters in registry as DWORD instead of
strings.
- On startup, the default parameters are loaded, then the registry is read
and finally command-line parameters parsedi.
- Out of range script timeout values in registry truncated with a
warning instead of fatal error. This allows the user to access the
settings dialog and make corrections.
- Save proxy and language settings under the same
HKCU\Software\OpenVPN-GUI key as other options instead of under Nilings.
- Save the current version of the GUI in regsitry so that updates
can be detected and any needed registry cleanup done.
- If no version info is present in the registry any values in OpenVPN-GUI
key in HKCU are deleted for a clean start as this is the first version
to save registry values in HKCU. Language and proxy data if present
under Nilings is migrated.
Note: new controls in the General tab and newly added Advanced tab dialog
are copied to all language files from the English version. These need to
be translated.
Signed-off-by: Selva Nair <selva.nair@gmail.com>
- Replace allow_password by a runtime check that enables password
change menu only when the user has write-access to the key file.
- Read exe_path and priority from HKLM and do not duplicate in HKCU.
- Always allow the user to view the config: edit will succeed if user
has write access.
- Always include the proxy settings tab which is the default.
- Remove the unused power event handling and disconnect_on_suspend key.
- Remove password_attempts -- user can stop the password dilaog
by clicking cancel.
- Remove allow_service: implicitly enabled if service_only is used.
- Deprecate removed options in cmd-line parser
- Update README.rst
- Close config file before exit in GetKeyFileName
- Close thread and dialog handles in passphrase.c
Signed-off-by: Selva Nair <selva.nair@gmail.com>
When a connection is attempted using a config in a location
that would fail, offer an option to add the user to the "OpenVPN
Administrators" group. This is done using shell-execute which will
show a UAC prompt for elevation. If it fails (due to user chooses
NO or the UAC dialog fails) the connection is not started.
v2 Changes
- Rebase to master
- Automaticlaly add the admin group if it doesn't exist
- Allow unicode strings in debug output
- Use domain\username to identify user
- Fix the PrintDebug macro
Minor changes based on user feedback
- Bring the window back to foreground after UAC prompt completion
- Show a message if another connection is tried during authorization
- Do not add user to ovpn_admin_group if it is same as the built-in admin group
Signed-off-by: Selva Nair <selva.nair@gmail.com>
Selva Nair