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.
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
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.
Reproducer and mitigation for OpenWrt 24.10.0 flow offload + PBR + NAT wrong-MAC bug (netns lab, diagnostics, firewall4 guard).
Bind apps to specific network interfaces using Linux namespaces and routing.
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).
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
A Linux kernel module that surfaces process and thread details including memory layout, CPU usage, network/socket activity, per-process I/O accounting, and live section-based inspection.
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.
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.
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