NAT_2_norrsken

@@ -13,13 +13,6 @@ RULES=(
     "443:4430"
     "443:4430/udp"
     "22:22"
-    "3478:3478"
-    "3478:3478/udp"
-    "25:2500"
-    "143:1430"
-    "465:4650"
-    "587:5870"
-    "993:9930"
 )
 
 # Runs the actual script

configure_NAT_from_RULES

@@ -14,6 +14,7 @@ add_NAT_forwarding() {
     forward_to_port="$6"
 
     firewall-cmd --add-rich-rule "rule family=\"ipv4\" destination address=\"$original_destination_ip\" forward-port port=\"$original_destination_port\" protocol=\"$tcp_or_udp\" to-addr=\"$forward_to_ip\" to-port=\"$forward_to_port\"" --permanent > /dev/null
+    firewall-cmd --reload > /dev/null
 
     echo "+ [$interface_source][$tcp_or_udp] $original_destination_ip:$original_destination_port --> $forward_to_ip:$forward_to_port"
 }
@@ -32,6 +33,7 @@ remove_NAT_forwarding() {
     forward_to_port="$6"
 
     firewall-cmd --remove-rich-rule "rule family=\"ipv4\" destination address=\"$original_destination_ip\" forward-port port=\"$original_destination_port\" protocol=\"$tcp_or_udp\" to-addr=\"$forward_to_ip\" to-port=\"$forward_to_port\"" --permanent > /dev/null
+    firewall-cmd --reload > /dev/null
 
     echo "- [$interface_source][$tcp_or_udp] $original_destination_ip:$original_destination_port --> $forward_to_ip:$forward_to_port"
 }
@@ -76,6 +78,4 @@ for rule in "${RULES[@]}"; do
     esac
 done
 
-firewall-cmd --reload > /dev/null
-
 echo -e "\nDone! Don't forget to add/remove the rules in the security list."