Displaying 1 to 6 from 6 results

MoonGen - MoonGen is a fully scriptable high-speed packet generator built on DPDK and LuaJIT

  •    Lua

LuaJIT + DPDK = fast and flexible packet generator for 10 Gbit/s Ethernet and beyond. MoonGen uses hardware features for accurate and precise latency measurements and rate control. Skip to Installation and Usage if you just want to send some packets.

netsniff-ng - The packet sniffing beast

  •    C

netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will. Its gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa.

tcpreplay - Pcap editing and replay tools for *NIX and Windows - Users please download source from

  •    C

Tcpreplay is a suite of GPLv3 licensed utilities for UNIX (and Win32 under Cygwin) operating systems for editing and replaying network traffic which was previously captured by tools like tcpdump and Ethereal/Wireshark. It allows you to classify traffic as client or server, rewrite Layer 2, 3 and 4 packets and finally replay the traffic back onto the network and through other devices such as switches, routers, firewalls, NIDS and IPS's. Tcpreplay supports both single and dual NIC modes for testing both sniffing and in-line devices.Tcpreplay is used by numerous firewall, IDS, IPS, NetFlow and other networking vendors, enterprises, universities, labs and open source projects. If your organization uses Tcpreplay, please let us know who you are and what you use it for so that I can continue to add features which are useful.

nemesis - A command-line network packet crafting and injection utility

  •    C

The Nemesis Project is designed to be a command line based, portable human IP stack for UNIX-like and Windows systems. The suite is broken down by protocol, and should allow for useful scripting of injected packets from simple shell scripts. Each supported protocol uses its own protocol "injector" which is accompanied by a man page explaining its functionality.




packetgen - Ruby library to easily generate and capture network packets

  •    Ruby

PacketGen provides simple ways to generate, send and capture network packets. PacketGen provides an interactive console: pgconsole.

nemesis - A command-line network packet crafting and injection utility

  •    C

The Nemesis Project is designed to be a command line based, portable human IP stack for UNIX-like and Windows systems. The suite is broken down by protocol, and should allow for useful scripting of injected packets from simple shell scripts. Each supported protocol uses its own protocol "injector" which is accompanied by a man page explaining its functionality.