WireGuard is blocked by DPI in 10+ countries now. AmneziaWG 2.0 is a fork that makes the traffic look like random noise - DPI can’t tell it apart from normal UDP. Same crypto under the hood, negligible speed overhead.
I wrote an installer that handles the whole setup in one command on a clean Ubuntu/Debian VPS - kernel module, firewall, hardening, client configs with QR codes. Pure bash, no dependencies, runs on any $3/month box. MIT license.
Been running it from Russia where stock WireGuard stopped working mid-2025.
Wasn’t sure either, looked it up quickly…
In this context it’s probably referring to Deep Packet Inspection, some technique to determine traffic type, and then blocking specific (Wireguard and/or OVPN) traffic.