ippacket 2.1 – ippacket is a command line/curses utility to construct IP/TCP/UDP/ICMP packets on a Linux system.
You can download it from the following link: https://packetstormsecurity.com/files/download/14440/ippacket-2.1.tar.gz
Source: https://packetstormsecurity.com/files/14440/ippacket-2.1.tar.gz.html