Update iptables.sh

added archlinux support

scripts/subinstallers/iptables.sh

@@ -94,6 +94,7 @@ sudo ip6tables -P FORWARD DROP
 sudo ip6tables -P OUTPUT ACCEPT
 
 # iptables-persistent
+if [ "$DISTRO" == "ubuntu" ] || [ "$DISTRO" == "debian" ] || [ "$DISTRO" == "raspbian" ] ; then
     if [ ! "$(dpkg-query -l iptables-persistent)" ]; then
         echo "Installing iptables-persistent"
     
@@ -109,6 +110,12 @@ else
         echo "Saving ip6tables rules"
         sudo bash -c "ip6tables-save > /etc/iptables/rules.v6"
     fi
+else
+    echo "Saving iptables rules"
+    sudo bash -c "iptables-save > /etc/iptables/rules.v4"
+    echo "Saving ip6tables rules"
+    sudo bash -c "ip6tables-save > /etc/iptables/rules.v6"
+fi
 
 # IP forwarding
 sudo sed -i 's/.*net.ipv4.ip_forward.*/net.ipv4.ip_forward=1/' /etc/sysctl.conf