freebsd-ports/net/sendip/pkg-descr

SendIP has a large number of command line options to specify the content of
every header of a RIP, TCP, UDP, ICMP or raw IPv4 and IPv6 packet. It also
allows any data to be added to the packet. Checksums can be calculated
automatically, but if you wish to send out wrong checksums, that is
supported too.

WWW: http://www.earth.li/projectpurple/progs/sendip.html
Add sendip 1.3, a useful utility for testing various sockets behaviors. This reminds me of W. Richard Stevens' sock(1) from his excellent UNIX Network Programming Volume 1 book. Well, not exactly, but.. PR: 23181 Submitted by: Joseph Scott <joseph@randomnetworks.com> 2000-12-19 11:01:57 +00:00			`SendIP has a large number of command line options to specify the content of`
			`every header of a RIP, TCP, UDP, ICMP or raw IPv4 and IPv6 packet. It also`
			`allows any data to be added to the packet. Checksums can be calculated`
			`automatically, but if you wish to send out wrong checksums, that is`
			`supported too.`

			`WWW: http://www.earth.li/projectpurple/progs/sendip.html`