These ebuilds come from https://github.com/funtoo/funtoo-overlay.
If you have some problems, go to the official site first.
shorewall : The Shoreline Firewall, commonly known as Shorewall, is ( http://www.shorewall.net/ )
shorewall-core : Core libraries of shorewall / shorewall(6)-lite ( http://www.shorewall.net/ )
shorewall-init : Component to secure a Shorewall-protected system at boot time prior to bringing up the network ( http://www.shorewall.net/ )
shorewall-lite : An iptables-based firewall whose config is handled by a normal Shorewall ( http://www.shorewall.net/ )
shorewall6 : The Shoreline Firewall, commonly known as Shorewall, ( http://www.shorewall.net/ )
shorewall6-lite : An iptables-based firewall whose config is handled by a normal Shorewall6 ( http://www.shorewall.net/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a funtoo-overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/funtoo-overlay-portage
If you have a problem : ycarus(-at-)zugaina.org