packet-generator

dperf: High-Performance Network Load Testing Tool Based on DPDK

A Swiss army knife for your daily Linux network plumbing.

Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.

pentest framework

MoonGen is a fully scriptable high-speed packet generator built on DPDK and LuaJIT. It can saturate a 10 Gbit/s connection with 64 byte packets on a single CPU core while executing user-provided Lua scripts for each packet. Multi-core support allows for even higher rates. It also features precise and accurate timestamping and rate control.

Ostinato - Packet/Traffic Generator and Analyzer

A command-line network packet crafting and injection utility

Package xdp allows one to use XDP sockets from the Go programming language.

Packet monster (っ‘-’)╮=͟͟͞͞◒ ヽ( '-'ヽ) TUI tool for sending packets of arbitrary input and monitoring packets on any network interfaces (default: eth0). Windows/macOS/Linux

Replay UDP packets from a pcap file

Linux CLI Ethernet and MPLS Testing Tool

Cross-platform network packet crafting, sending & capturing — Rust + Tauri, type-safe protocol builders with real checksums.

Hyenae NG is an advanced cross-platform network packet generator and the successor of Hyenae. It features full network layer spoofing, pattern based address randomization and flood detection breaking mechanisms.

An application that utilizes fast AF_XDP Linux sockets to generate and send network packets. Used for penetration testing including Denial of Service (DoS) and network monitoring. Made by @gamemann!

Ruby library to easily generate and capture network packets

.NET Wrapper for WinDivert

Provides JVM network packet processing library for rapid development.

A multi-threaded network load generator/sinker

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

p4-traffictool helps in packet generation, parsing and dissection for popular backends