Christian Deacon

A firewall that utilizes the Linux kernel's XDP hook. The XDP hook allows for very fast network processing on Linux systems. This is great for dropping malicious traffic from a (D)DoS attack. IPv6 is supported with this firewall! I hope this helps network engineers/programmers interested in utilizing XDP!

A stateless, high-performance NAT-like proxy that attaches to the XDP hook in the Linux kernel using (e)BPF for fast packet processing. This proxy forwards packets based on configurable rules and performs source-port mapping, similar to IPTables and NFTables.

A GitHub Follow Bot that utilizes Django's web framework and Python. The bot comes with many features, but please use at your own risk. The bot was made for educational purposes.

My website portfolio that utilizes Astro, React, TypeScript, and Tailwind CSS.

My GitHub profile ReadMe.

I very recently lost my amazing Mom to Pancreatic Cancer and this repository shares my story. I also will be writing stories about her and daily journal entries on how I'm feeling after the painful loss.

Program examples utilizing the DPDK. The DPDK is a kernel-bypass network library that allows for very fast network packet processing. This is great for (D)DoS mitigation and low-latency packet inspection, manipulation, and forwarding.

A pen-test/DoS tool that can be used to send single or multiple packets in sequences with a lot of packet customization.

A neat packet processing/forwarding program I made for a gaming community I used to be a part of. Includes many features such as rate limiting, A2S caching, and more!

A repository that includes common helper functions for writing applications in the DPDK. I will be using this for my future projects in the DPDK.

A personal tool using Python's Scrapy framework to scrape Best Buy's product pages for RTX 3080 TIs and notify if available/not sold out.

A tool programmed in Go to automatically restart 'hung' game servers/containers via a Pterodactyl API.

Smaller projects I've made starting from over 10 years ago. Projects in this repository are NOT supported.

A simple manager interface I'm using for my Raspberry Pis written in Python. Allows me to start and stop processes such as Steam Link.

A packet flooding/generating program I made that supports TCP, UDP, and ICMP packets. Includes functionality to change characteristics per packet and is also multithreaded.

TC programs aimed to add support for multiple remote hosts in IPIP tunnels.

A small open-source Discord Bot that allows you to react to setup messages and obtain roles on reaction. This is being used in a Discord server of mine.

A Go application for Rust game servers operating with Pterodactyl that automatically wipes server(s) based off of cron jobs.

Discord bot that syncs global chats.

A simple DPDK application that calculates stats for dropped and forwarded packets depending on the command line.

Information on my home lab setup.

A simple SourceMod Spawn Protection plugin that was developed for Counter-Strike: Source and Counter-Strike: Global Offensive.

Just a repository I'm using to store useful Linux commands to me and possibly others.

A Go application that outputs prefixes to a text file and supports ASN lookups.

Repository to store findings on matching dynamic payload data in XDP.

A Python project that extracts data from websites with the option to process the data through @openai's ChatGPT API. The results are either printed to stdout or sent via a POST request.

A repository that stores results from converting C code to Assembly. I use this repository to analyze performance with my C code.

Test application for Create T3! Will be testing things here for @bestmods!

Adds extra CT and T spawn points in Counter-Strike: Source and Counter-Strike: Global Offensive.

A low-level web server written in C I'm using to learn more about web servers. This is a work-in-progress and not ready for production.. yet.

Repository for attempting to parse TCP header options in XDP.

SourceMod plugin that executes a console command on SRCDS servers when a game update is detected. Enables automatic game server updating with warning support.

A fun dodgeball mod and plugin I made in 2015 for Counter-Strike: Global Offensive!

XDP programs that increment stat counters for packets/bytes.

Sends outgoing IPIP packets back to the client directly instead of back through the IPIP tunnel/forwarding server. Uses TC egress filter for fast packet processing.

Go program for Best Mods that uses Cron-like tasks. Made by @gamemann.

A full lab and how-to guide on how to use Selenium paired with Beautiful Soup to parse and extract data from a website using Python.

A repository I'm using to learn hashing with GLib.

A program imported from GFL's GitLab. It simply sends a UDP spoofed packet to a destination.

A small project to gather counter statistics from the file system or output from commands. Useful for retrieving packets per second and bytes per second on a network interface.

A simple plugin for SourceMod that restarts the map or server after the time limit is up with the option to only restart when no clients are on the server.

A GitHub action to install the DPDK from source inside a GitHub workflow.

Testing repository for Laravel, Tailwind CSS, ReactJS, SCSS, and more!

A web-sided server browser for the game Team Fortress 2. I made this in 2015 while I was in High School!

Deaconn's (now TekWorks) website as of 2-12-24 using Create T3 App which includes TypeScript, Next, React, tRPC, Prisma, and Tailwind CSS.

My React playground where I experiment with components and such. TypeScript used.

A web/desktop application launcher I made for a mini-PC I recently purchased for game/movie streaming and emulation.

Notes and guides I've made mostly exported from GFLClan.com.

A small project that allows a client and server to communicate together similar to a chat room. I made this project to learn more about web sockets in CSharp/.NET and manage multiple web sockets at once.

Documenting my adventure to setting up Steam Link on my Raspberry Pi 4 Model B devices to stream low-latency gameplay at 120Hz/FPS on my BenQ projector.

A repository that stores my Godot test projects while I'm learning it.

An old website I made in 2014 while I was in High School! My first advanced project for PHP/MySQL.

A simple Dynamic Slots plugin for SourceMod.

A custom Docker image based off of PostgreSQL's Docker image that implements Cron jobs and a backup Bash script that uploads a database dump to Backblaze B2.

A simple TC Ingress program that blocks incoming packets based off of the inner IP header's source IP.

Repository to store information accessing the last byte of a packet in BPF and XDP.

An application that interacts with a Fitbit API and has options to send external notifications depending on what a person's heart rate is.

A small lab using Ubuntu 23.04 with the BTRFS file system to test deduplication feature.

This repository shows how to spawn processes within a Go program and output their stdout and stderr pipes to a log file!

Creates a forward for when the average server FPS goes under a threshold.

A Bootstrap testing website.

A small C++ application I made in 2016. Imported to GitHub from GFL's Gitlab server.

A custom Docker image that includes a script to back up MySQL and PostgreSQL databases to any S3-compatible storage bucket (e.g., Amazon S3, Backblaze B2). Backups are scheduled using a cron job inside the custom image.

A SourceMod plugin for Left 4 Dead 2 that allows you to open upgrade boxes as party/fun boxes. A big work-in-progress!

A UDP Client/Server implementation for pinging. Using for benchmarking.

A small program that acts as a C profiler.

The timer needed for Garry's Mod Purge servers.

Toggle whether or not a client should spawn with a Zeus in CS:GO.

A simple Discord bot imported from GFL's Gitlab. This was made using Java.

Templates, Docker images, Docker Gen, and more for an endpoint Anycast setup.

A simple web application that acts as a user system written in Elixir. You can register and login.

A project based off of my Pterodactyl Game Server Watch project.

AF_XDP test with XDP DRV/native mode. Testing issues with virtio_net driver (e.g. "Device or resource busy" errors).

A repository used to store my test Linux kernel modules I make while I'm learning.

Checks for the amount of player spawns a map has. If it is below a limit, further actions can be done.

Adds extra spawn points in Counter-Strike games (e.g. CS:GO and CS:S).

A small project I made for the game Rust that contains plugins I've made for Oxide. Imported from GFL's GitLab server.

A quick plugin I wrote in SourceMod to open MOTD window on player connect.

A simple Java MySQL wrapper imported from GFL's Gitlab.

TC programs made for wrapping and unwrapping marked FOU-encapped packets. Being used for Compressor V2

Project imported from GFL's Gitlab server. Allows all servers queried in the GMod server browser to be displayed on a web page.

An open source Discord bot that allows users to play mini-games on Discord servers and get awarded points. Not finished and a work-in-progress.

GFL's public SourceMod plugins.

A @github Action that updates the contents of the first post of a @discourse forum topic with the contents of a file in the caller's repository.

A small, but neat Bash script that retrieves the latest IPv4 and IPv6 ranges from CloudFlare and then updates NGINX real IP headers and an IPTables chain.

An open source first person shooter video game with Godot and a work in progress. Will be show-casing tools that @nextgen-modding creates in the future.

Stores XDP programs and loaders I use for testing/helping others with (e)BPF and XDP.

A Python program used for communication between Kilimanjaro and Killfrenzy.

FPS Threshold plugin that forces noblock on all players after average FPS goes under threshold.

A small project I worked on years ago and imported from GFL's GitLab server.

A server hop addon for Garry's Mod

CS Time Limit Enforcer imported from GFL's Gitlab server.

Deletes penetrating props when the servers lags. Therefore, should prevent prop spammers.

Set prop's health. Advanced configuration and more to come!

Simple IPIP Forwarding program made with AF_PACKET sockets.

CS Unlimited Ammo imported from GFL's Gitlab server.

Testing CircleCI.

An old project from GFL's GitLab server that served as GFL's MOTD plugin (for MOTD Ads).

The web scraper used for @bestmods. Made by @gamemann!

A small project imported from GFL's GitLab server.

My first Rust program that allows you to spawn processes and then perform actions based off of the process's stdout and stderr pipes.

A Django web application used to sync edge servers running Kilimanjaro and consume/display stats.

GFL's SourceMod Server Hop plugin. Made by @gamemann.

Base AlliedMods Rock The Vote plugin modified to exclude AFK players.

Testing a simple GoLang web application with CircleCI support for building.

A small project I made a while ago and importing from GFL's GitLab server.

Slow burning zombies down in Zombie Reloaded on CS:GO.

Enforces a time limit on endless round servers.

A website I made while learning jQuery animation. Uses BootStrap, jQuery, HTML, CSS, and PHP.

GFL's Rust User Management plugin imported from lab.gflclan.com.

A small C program imported from GFL's GitLab. This continuously sends A2S_INFO requests using cooked Linux sockets.

A basic Go program imported from GFL's Gitlab. This simply simulates a web attack via logs.

A simple GMod lua addon imported from GFL's Gitlab.

A client and server project that encrypts and decrypts messages. The client is programmed in C using the Libsodium library and the server is programmed in Elixir using ErLang's crypto module.

GMod spawn protection addon imported from GFL's GitLab server.

A CS:GO plugin I made years ago that I'm importing from GFL's GitLab server.

A tool that increments and displays packet counters for matched, bad, passed, and more for XDP! Matched packets have the option to be dropped or TX'd (with swapping ports + FIB lookup support). Dropping and forwarding the packets through AF_XDP sockets is also supported!!

Just a place where I store test code and such for the Rust programming language.

GFL's API for Members, Supporters, and VIPs written in Elixir. This isn't being used in production, but I figured it's good practice when learning Elixir.

A C program I made for sending UDP packets. Comes with a few useful features.

This is a small game made with @godotengine that showcases a simple settings menu where a user can set the screen width, height, and mode. The settings are saved to a JSON file on the file system.

An open source 3D first person player controller for @godotengine that supports bunny hopping, air strafing, and more!

A tool that allows you to monitor game servers inside a terminal including general server info, users + vars list, and latency history/graphs. Still a work in progress!

GFL's SourceMod MySQL plugin.

My Go playground that stores test programs and such. Includes tests that imports and uses structures and functions from shared and static C libraries.

Details going over my retro setup which consists of game streaming and emulation along with details on getting Wii Remotes and a Dolphinbar to work on Linux/Debian 12.

GFL's SourceMod Server Ads plugin. Forking in-case of deletion. Made by @gamemann.

GFL's SourceMod User Management plugin. Forking in-case of deletion. Made by @gamemann.

A simple service monitor written in Rust.

A SourceMod plugin for Counter-Strike: Source that notifies players of how many teammates or enemies they've flashed after throwing a flashbang.

Retrieves and updates server information from the Best Servers API. Made by @gamemann.

A @github Action that updates the contents of a post on @tryghost (blog) with the contents of a file in the caller's repository.

A Docker Compose stack I use that runs Prometheus and Grafana on the host machine, allowing you to monitor your host system and any other services running on it. This setup includes Prometheus for metrics collection and Grafana for visualization. It uses Node Exporter to collect host metrics.

Infrastructure files, deployment, and installation guide. We utilize Docker Compose, Docker, Django, and more!

A simple Discord alarm bot that alerts a user in a channel (with the option for snoozes and more!)

Best Servers website made with T3 stack which includes TypeScript, React, NextJS, Prisma, tRPC, and TailWind CSS. Made by @gamemann.

The Discord MiniGames web application. A work-in-progress!

A Docker Compose stack to deploy an isolated, VPN-routed Linux desktop environment using Webtop and Gluetun VPN! Out of the box, the desktop data is persistent and runs Ubuntu XFCE. You can easily and securely access the desktop environment using a web browser!

A tool made in Rust that attaches to the TC egress hook using Aya. This tool maps source IPs from outgoing packets to destination MAC address. I'm using this for testing in a specific network setup.

A Rust program that downloads flags from FlagCDN and converts it to whatever format you'd like. Being used to mass import flag images for TMC's server browser! Made by @gamemann.

A website made for a small 21+ social/gaming community. Made by @gamemann!

GFL's SourceMod Core plugin. Forking in case of deletion. Made by @gamemann.

Packet Batch is a packet generator tool used for pen-testing, network monitoring, and more. This is the Rust version of the tool and the primary version of Packet Batch going forward. Made by @gamemann!