Update iptables esvm service

source-files/iptables-flush.sh

@@ -0,0 +1,14 @@
+# Flush iptables (Code from archlinux)
+iptables=ip$1tables
+if ! type -p "$iptables" &>/dev/null; then
+  echo "error: invalid argument"
+  exit 1
+fi
+
+while read -r table; do
+  tables+=("/usr/share/iptables/empty-$table.rules")
+done <"/proc/net/ip$1_tables_names"
+
+if (( ${#tables[*]} )); then
+  cat "${tables[@]}" | "$iptables-restore"
+fi