dperf: High-Performance Network Load Testing Tool Based on DPDK
The first and only publicly available Minecraft XDP Filter, protecting your server from layer 7 DDoS attacks
Rusty Klock Inspection Kit - NTP Querying tool
Easier tracing of packets through iptables
Diagnose, benchmark, and optimize Linux networking. CLI tool with Wi-Fi, DNS, TCP, and system tuning.
Production-style Linux MAC address manager written in Python. Safely lists, sets, randomizes, backs up, and restores MAC addresses using modern iproute2 commands. Enforces root access, validates formats, generates standards-compliant random MACs, and provides reversible, predictable behavior for labs and admin use.
First and only publicly avaliable Raknet/Minecraft Bedrock XDP filter, Protects your server by dropping all traffic that isnt valid Layer7 Raknet/MC Bedrock Protocol
Bind apps to specific network interfaces using Linux namespaces and routing.
A utility for mapping NICs on XCP-ng systems by interface, MAC, PCI address, and device description — ideal for passthrough, labeling, and homelab hardware organization.
A hierarchical visualiation for Linux TC Qdiscs and classes
Reproducer and mitigation for OpenWrt 24.10.0 flow offload + PBR + NAT wrong-MAC bug (netns lab, diagnostics, firewall4 guard).
Just like top, but for TCP sockets.
Comprehensive guide for tuning Linux network stack buffers (socket, TCP, qdisc, NIC rings) on RHEL/OEL 8. Includes detailed documentation, RTT-based buffer calculations, tuning profiles for low-latency and high-throughput scenarios, and production-ready shell scripts for validation and monitoring.
A Python toolkit for Linux to automatically optimize TCP settings and network performance based on your current activity.
Linux system administration involves managing and maintaining Linux-based systems, including installing, configuring, securing, and troubleshooting various components. Given your strong background in IT, DevOps, and Linux, you might already be familiar with many aspects of system administration.
Configure TCP/IPv4 implementations that implement RFC1323 using Ansible.
This repository contains commands and code for the YouTube video where I talked about cross network namespace communication.
Master essential networking concepts and skills with hands-on labs. This course covers network fundamentals, implementation, operations, security, and troubleshooting, preparing you for the CompTIA Network+ certification (N10-009).
Rust AF_XDP demo using Aya for high-performance packet processing. Includes AWS setup via Ansible and containerized deployment options.
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