DNS port
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@ -442,6 +442,15 @@ function save_firewall_settings {
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chmod +x /etc/network/if-up.d/iptables
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}
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function configure_firewall_for_dns {
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if grep -Fxq "configure_firewall_for_ftp" $COMPLETION_FILE; then
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return
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fi
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iptables -A INPUT -i eth0 -p tcp --dport 53 -j ACCEPT
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save_firewall_settings
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echo 'configure_firewall_for_ftp' >> $COMPLETION_FILE
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}
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function configure_firewall_for_ftp {
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if grep -Fxq "configure_firewall_for_ftp" $COMPLETION_FILE; then
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return
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@ -961,6 +970,7 @@ update_the_kernel
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enable_zram
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random_number_generator
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configure_firewall
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configure_firewall_for_dns
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configure_firewall_for_web
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configure_firewall_for_ftp
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configure_firewall_ephemeral_ports
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