This repository contains the code to build a firmware for an InvizBox Device.

The devices currently supported are the original InvizBox, the InvizBox Go and the InvizBox 2.

Note: most of the description below refers to the InvizBox 2, you can do the same thing for the InvizBox Go and InvizBox original by changing "2" to "go" or "original" in the file paths.

• Edit the files in src/files/2/etc/openvpn so that they contain your own VPN configuration files The files that are already there contain more information to help you initially.

  • openvpn_1.conf, openvpn_2.conf, openvpn_3.conf and openvpn_4.conf should contain your default config (aka initially selected when flashing) - make sure that the tunnels in these files are called tun1, tun2, tun3 and tun4 respectively
  • files/ should contains OVPN files
  • templates/ can be create templates if your ovpn files are identical apart from the server IP/hostname and the tunnel name (@TUN@)

• Edit src/files/2/etc/config/vpn as it should now be modified to define your VPN locations based on what you created in the previous point.

Note: If you own an original InvizBox 2, you can duplicate the /etc/openvpn setup from it to get started.

• If you own an original InvizBox 2, the passwords will be set to the flashed defaults
• If you DO NOT own an original InvizBox 2 and are trying to flash on another router, consider that the initial password is most likely going to be TOKENPASSWORD (see src/files/2/etc/config/wireless). At this stage, you may want to consider that the code here reads and writes from a partition called /private and you need to be sure that it suits your device. (I'd consider being able to run a recovery via serial/tftp before trying this)

If you want to get VPN updates, opkg updates and firmware updates from the Invizbox update server, you can enable the CONFIG_PACKAGE_update setting in the src/.config.2 file.

In src/files/2/etc/config/dhcp, the current DNS values (208.67.222.222 and 208.67.220.220) point to the OpenDNS servers. If you want to use your VPN provider's DNS servers, make sure to edit that file and change the servers from 208.67.222.222 and 208.67.220.220 to whatever your VPN provider DNS servers are (don't forget the @tun{0-4} after the IP address when doing so). Similarly, make sure you put the correct DNS servers in src/files/etc/config/vpn, so they match the ovpn file/template in use for that protocol or server.

• Use a build environment in which you can already successfully build OpenWRT
• Run ./build.sh 2
• Find the sysupgrade file in the output directory

The build.sh script will create an openwrt directory and build your firmware there using the src/.config.2 and src/feeds.conf files.

• Run ./build.sh or ./build.sh all to build all firmwares
• Run ./build.sh 2 to build the InvizBox 2 firmware only
• Run ./build.sh go to build the InvizBox Go firmware only
• Run ./build.sh original to build the InvizBox original firmware only

Enjoy!

The Invizbox Team.