libfixbuf : IPFIX Protocol library, for building IPFIX Collecting and Exporting Processes ( https://tools.netsa.cert.org/fixbuf/ )
libhtp : security-aware parser for the HTTP protocol and the related bits and pieces ( https://github.com/OISF/libhtp )
libpfring : PF_RING: High-speed packet processing framework (libpfring) ( https://www.ntop.org/products/packet-capture/pf_ring/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a pkalin
For Paludis use this rsync : rsync://gentoo.zugaina.org/pkalin-portage
If you have a problem : ycarus(-at-)zugaina.org