gentoo-overlay/net-firewall/shorewall/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>whissi@whissi.de</email>
    <name>Thomas D. (Whissi)</name>
  </maintainer>
  <maintainer type="project">
    <email>netmon@gentoo.org</email>
    <name>Gentoo network monitoring and analysis project</name>
  </maintainer>
  <maintainer type="project">
    <email>proxy-maint@gentoo.org</email>
    <name>Proxy Maintainers</name>
  </maintainer>
  <use>
    <flag name="init">Adds the capability to place the firewall in a safe state prior to bringing up the network interfaces</flag>
    <flag name="ipv4">Installs everything needed to create a full IPv4 firewall</flag>
    <flag name="ipv6">Adds the capability to create a full IPv6 firewall (requires <pkg>net-firewall/shorewall[ipv4]</pkg>)</flag>
    <flag name="lite4">Installs everything needed to just *run* an IPv4 compiled firewall script created with <pkg>net-firewall/shorewall[ipv4]</pkg></flag>
    <flag name="lite6">Installs everything needed to just *run* an IPv6 compiled firewall script created with <pkg>net-firewall/shorewall[ipv6]</pkg></flag>
  </use>
</pkgmetadata>