vopono is a tool to run applications through VPN tunnels via temporary network namespaces. This allows you to run only a handful of applications through different VPNs simultaneously, whilst keeping your main connection as normal.
vopono includes built-in killswitches for both Wireguard and OpenVPN.
Currently Mullvad, MozillaVPN, TigerVPN, ProtonVPN and
PrivateInternetAccess are supported directly, with custom configuration files
also supported with the --custom argument.
Mullvad users can use mullvad.net/en/check to check the security of their browser's connection. This was used with the Mullvad configuration to verify that there is no DNS leaking or BitTorrent leaking for both the OpenVPN and Wireguard configurations.
Mullvad port forwarding works for both Wireguard and OpenVPN. You will need to enable the ports in your Mullvad account.
At the moment, both iptables and nftables are required. OpenVPN must be installed for using OpenVPN providers, and wireguard-tools must be installed for using Wireguard providers. shadowsocks-libev must be installed for Shadowsocks support (Mullvad OpenVPN bridges).
Screenshot showing an example with firefox, google-chrome-stable and lynx all running through different VPN connections:
| Provider | OpenVPN support | Wireguard support |
|---|---|---|
| Mullvad | ✅ | ✅ |
| PrivateInternetAccess | ✅ | ❌ |
| TigerVPN | ✅ | ❌ |
| ProtonVPN | ✅ | ❌ |
| MozillaVPN | ❌ | ✅ |
Applications will be run as the current user by default (you can use
vopono exec sudo -u USERNAME program as the command to run as another user).
vopono will call sudo if required, it is recommended to run as the current user and let vopono call sudo so that the configuration directories are correctly inferred and the final command is not run as root.
Note that child processes of the application will also be spawned inside the network namespace and so use the same VPN connection, so you can run entire shell sessions inside vopono.
Install vopono and use vopono sync to
create the Wireguard configuration files (and generate a keypair if
necessary):
$ yay -S vopono-git
$ vopono syncRun vopono:
$ vopono exec --provider mullvad --server sweden --protocol wireguard "transmission-gtk"The server prefix will be searched against available servers (and country names) and a random one will be chosen (and reported in the terminal).
The sync menu will prompt you for any custom settings (i.e. ports used, and connection protocol for OpenVPN, etc.)
Valid ports for Mullvad Wireguard are: 53, 4000-33433, 33565-51820 and 52000-60000. The same is true for MozillaVPN since it is mostly a wrapper around Mullvad's Wireguard services.
Install vopono and use vopono sync to
create the OpenVPN configuration files and server lists.
$ yay -S vopono-git
$ vopono syncRun vopono:
$ vopono exec --provider privateinternetaccess --server poland "curl ifconfig.co/country"
PolandYou can also launch graphical applications like firefox,
transmission-gtk, etc. - the network namespace will be cleaned up when
the application is terminated. Note you may need to run them as your own
user:
$ vopono exec --provider privateinternetaccess --server mexico "firefox"The server prefix will be searched against available servers (both server names and aliases in the provider's configuration files) and a random one will be chosen (and reported in the terminal).
The sync process will save your credentials to a file in the config directory of the provider, so it can be passed to OpenVPN. If it is missing you will be prompted for your credentials.
For PrivateInternetAccess these should be the same as your account credentials.
For TigerVPN you can view your OpenVPN credentials online on the "geeks" dashboard. The OpenVPN credentials are not the same as your TigerVPN account credentials.
For Mullvad your OpenVPN credentials are your account code as your username, and m as the password.
For ProtonVPN you can view your OpenVPN credentials online on your account dashboard. The OpenVPN credentials are not the same as your ProtonVPN account credentials.
By default vopono uses the UDP configuration of the VPN providers.
You can use the TCP configurations by running vopono sync and choosing
that option from the provider configuration.
For Mullvad, valid ports are: 1300, 1301, 1302, 1194, 1195, 1196, 1197, or 53 for UDP, and 80 or 443 for TCP,
For PrivateInternetAccess valid ports are 1198 for UDP and 502 for TCP.
For TigerVPN valid ports are 1194 for UDP or 443 for TCP.
Mullvad supports proxying via Shadowsocks, if that configuration is
chosen with vopono sync. Note you must use a TCP connection on port
443 in this case.
Respond with Y when asked Connect via a bridge? during the vopono sync configuration for Mullvad OpenVPN to enable this configuration. It
is not used by default.
If you are using a custom provider config file, you must run the socks
proxy server yourself (i.e. ss-local) if using a socks-proxy.
If you use another commercial VPN provider, please open a Pull Request here with the necessary configuration and serverlist.
For private VPN connections, you can use a custom provider, by passing the complete configuration file to vopono (i.e. an OpenVPN .ovpn config file or a Wireguard wg-quick .conf file).
$ vopono -v exec --custom ~/custom_wireguard.conf --protocol wireguard "firefox"$ vopono -v exec --custom ./custom_openvpn.ovpn --protocol openvpn "firefox"Note that in the OpenVPN case the vopono will execute OpenVPN from the same directory as the config file itself. So any accompanying files (CA certificates, authentication files, etc.) must be in the same directory with the file if using relative paths in the config file.
The vopono list command lists running applications and namespaces, as
a tab separated table:
$ vopono list namespaces
namespace provider protocol num_applications uptime
vopono_tig_us_losangeles TigerVpn OpenVpn 2 28s
$ vopono list applications
namespace provider protocol application uptime
vopono_tig_us_losangeles TigerVpn OpenVpn firefox 36s
vopono_tig_us_losangeles TigerVpn OpenVpn lynx 15sNote if running multiple Firefox sessions, they need to run separate profiles in order to force Firefox to run them as separate processes.
Trying to run Firefox normally when there is already an instance running will result in a silent error.
You should also disable DNS over HTTPS as this will send all DNS
requests to Cloudflare by default. Firefox Options > General >
Network settings > Settings, then deselect Enable DNS over HTTPS.
You may also wish to disable WebRTC - see Mullvad's guide for more details.
Similar issues apply to Chromium and Google Chrome.
Install the vopono-git package with your favourite AUR helper.
$ yay -S vopono-git
$ vopono syncAlternatively use the vopono-bin package if you don't want to compile
from source.
Download and install the vopono_x.y.z_armhf.deb package from the
releases page:
$ sudo dpkg -i vopono_0.2.1_armhf.debYou will need to install OpenVPN (available in the Raspbian repos):
$ sudo apt install openvpnYou can then use vopono as above (note that the Chromium binary is
chromium-browser):
$ vopono sync --protocol openvpn mullvad
$ vopono exec --provider mullvad --server sweden chromium-browserScreenshot of vopono with OpenVPN running on Raspbian:
Note Wireguard is not in the Raspbian repositories, so installing it is
not trivial. You can follow this guide to attempt it, but note that
not only do you need to install Wireguard and wireguard-tools to have wg
available, but also the linux-headers to ensure it works correctly
(i.e. you don't just get Protocol not supported errors when trying to
establish a connection).
Install the deb package provided on the releases page.
Install the rpm package provided on the release page (choose the correct version).
Either use the compiled binaries on the release page, or install from source with Cargo as documented below.
Run the install script provided: install.sh - this will cargo install the repository and copy over the configuration files to
~/.config/vopono/
Note the minimum supported Rust version is 1.43. You can check your version with:
$ rustc --version- OpenVPN credentials are always stored in plaintext in configuration - may add option to not store credentials, but it seems OpenVPN needs them provided in plaintext.
- ProtonVPN DNS servers do not reliably connect, so Google's DNS is used
for now (you can override this with the
--dnsargument. - There is no easy way to delete MozillaVPN devices (Wireguard keypairs) - unlike Mullvad this cannot be done on the webpage. I recommend using MozWire to manage this.
vopono is licensed under the GPL Version 3.0 (or above), see the LICENSE file or https://www.gnu.org/licenses/gpl-3.0.en.html
vopono is the pronunciation of the letters VPN in Esperanto.
Se vi ankaŭ parolas Esperanton, bonvolu serĉi min en la kanalo de Discord de Rust Programming Language Community.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, will be licensed under the GPLv3 (or above), without any additional terms or conditions.
Many thanks to NilIrl's MozWire for the investigation of the MozillaVPN API.