packetdrill
A fork of packetdrill which adds support for
and generic bugfixes, espcially several fixes required to get packetdrill working on FreeBSD.
There are some papers (;login: October 2013, USENIX ATC '13) and a presentation (ICCRG IETF87) describing packetdrill.
The status of continous integration testing is available from grid and waterfall.
If you are only interested in a single branch, just append ?branch=BRANCHNAME to the URL, for example waterfall.