Tcptrace: takes tcpdump input
and produces several different types of graphical output (time sequence,
instantaneous throughput, round trip times) for use with xplot.
tcpillust:
Tcpillust takes tcpdump file(s) specified at the command line and draw
pictures like figures in the ``TCP/IP Illustrated'' series. code
OSKit contains
completely-separated OS components, that can be run either in other
kernels, on raw hardware, or in user mode. Adaptors for the latter two
environments (x86/StrongARM, Linux/FreeBSD) are provided. The FreeBSD
TCP/IP stack is one of the components, and can be used alone.