Packages with the firewalld use flag

app-emulation / libvirt : C toolkit to manipulate virtual machines

  • DBus interface to iptables/ebtables allowing for better runtime management of your firewall.

gnome-extra / gnome-network-displays : Stream the desktop to Wi-Fi Display capable devices

  • Install firewalld zones

kde-plasma / plasma-firewall : Plasma frontend for Firewalld or UFW

  • Build net-firewall/firewalld backend

net-firewall / fwknop : Single Packet Authorization and Port Knocking application

  • Use net-firewall/firewalld as the default server backend