hping2

Tool for network security testing

hping is a command-line oriented TCP/IP packet assembler/analyzer. The interface is inspired by the ping(8) unix command, but hping isn't only able to send ICMP echo requests. It supports TCP, UDP, ICMP and RAW-IP protocols, has a traceroute mode, the ability to send files between a covered channel, and many other features. Author: ------- Salvatore Sanfilippo <antirez@invece.org>