OFFWall is an OpenFlow 1.3 compatible controller dedicated to firewall bypassing via CSV files. It only implements the features that are needed to proactively install flow entries onto a connected switch.
This Rust crate is part of Bastian Germann's Master thesis, which explains it in detail: Implementierung eines reduzierten OpenFlow Controller für Firewall Bypassing in der Praxis. A paper on this work is available at https://dl.gi.de/handle/20.500.12116/16577.
You can find information about compiling and packaging in INSTALL.md. Please see LICENSE for copyright and license information.