1 SendIP has a large number of command line options to specify the content of
2 every header of a RIP, TCP, UDP, ICMP or raw IPv4 and IPv6 packet. It also
3 allows any data to be added to the packet. Checksums can be calculated
4 automatically, but if you wish to send out wrong checksums, that is
7 WWW: http://www.earth.li/projectpurple/progs/sendip.html