OpenBSD users should set EVENT_NOKQUEUE=yes in their shell
to ensure libevent works properly.
jscan is a TCP traceroute tool:
$ sudo jtrace -d 220.127.116.11 -p 443
tracing from 18.104.22.168/24 to 22.214.171.124 on TCP port 443
1: 126.96.36.199 X!
2: 188.8.131.52 SA
trace completed. total execution time was 2 seconds.
this code is NOT suitable for real world use, it contains a number of
flaws which cause it to fail for real traces. it is up to the reader to
improve upon this codebase, this is your challenge.
jtrace-0.1.tar.gz 20 sep 2004