VyOS 1.1.0 was released.
"VyOS 1.1.0 is now available for download. Release highlights include: unmanaged L2TPv3; dummy interfaces (functionally identical to multiple loopbacks in IOS); 802.1ad QinQ; event handler that executes something when it finds a pattern in logs or command output; IGMP proxy (pulled from EdgeOS); commands conf mode filter that converts config output to set commands; strip-private filter that removes private information from the config for pasting and the like; ability to administratively disable PPPoE sessions; ability to specify required authentication protocol for remote access VPN; ability to reject OpenVPN clients for which no explicit configuration exists; configurable ARP filter settings; persistent tunnel (—persist-tun) option for OpenVPN; TWA hazards protection settings...."
VyOS is a community fork of Vyatta, a distribution discontinued in 2013. It is a network operating system that provides software-based network routing, firewall and VPN functionality. VyOS is based on Debian GNU/Linux and is completely free and open-source. Its features include the ability to run on both physical and virtual platforms, and support for para-virtual drivers and integration packages for virtual platforms.