impacket : A collection of Python classes focused on providing access to network packets ( https://github.com/CoreSecurity/impacket )
netzob : Network protocol modelization by reverse engineering ( http://www.netzob.org/ )
pcapy : Python pcap extension ( https://github.com/CoreSecurity/pcapy )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a lootr
For Paludis use this rsync : rsync://gentoo.zugaina.org/lootr-portage
If you have a problem : ycarus(-at-)zugaina.org