glfs/postlfs/security/firewalling/stop.xml

<sect3 id="postlfs-security-fw-stop" xreflabel="/etc/rc.d/init.d/firewall.stop">
<title>firewall.stop</title>

<para>If you need to turn firewalling off, this script will do it:</para>

<screen><userinput><command>cat &gt; /etc/rc.d/init.d/firewall.stop &lt;&lt; "EOF"</command>
#!/bin/sh

# Being $rc_base/init.d/firewall.stop

# deactivate IP-Forwarding 
echo 0 > /proc/sys/net/ipv4/ip_forward

iptables -Z
iptables -F
iptables -t nat         -F PREROUTING
iptables -t nat         -F OUTPUT
iptables -t nat         -F POSTROUTING
iptables -t mangle      -F PREROUTING
iptables -t mangle      -F OUTPUT
iptables -X
iptables -P INPUT       ACCEPT
iptables -P FORWARD     ACCEPT
iptables -P OUTPUT      ACCEPT
<command>EOF</command></userinput></screen>

</sect3>