etc/fcron.daily/openvpn-crl-updater etc/rc.d/init.d/firewall etc/sysctl.conf srv/web/ipfire/cgi-bin/dns.cgi srv/web/ipfire/cgi-bin/firewall.cgi srv/web/ipfire/cgi-bin/vpnmain.cgi usr/lib/firewall/rules.pl usr/bin/unshare var/ipfire/header.pl