Add support for (local) dovecot auth service.

ipt-firewall-server

@@ -1637,6 +1637,27 @@ else
 fi
 
 
+# ---
+# - (local) Dovecot auth service
+# ---
+
+echononl "\t\t(local) Dovecot auth service"
+
+if [[ -n "$dovecot_auth_service" ]] && $dovecot_auth_service ; then
+
+   if [[ ${#dovecot_auth_allowed_network_arr[@]} -gt 0 ]] && [[ -n "$dovecot_auth_port" ]]; then
+      for _ip in ${dovecot_auth_allowed_network_arr[@]} ; do
+         $ipt -A INPUT -p tcp -s $_ip --dport $dovecot_auth_port -m state --state NEW -j ACCEPT
+      done
+      echo_done
+   else
+      echo_failed
+   fi
+else
+   echo_skipped
+fi
+
+
 # ---
 # - HTTP(S) OUT
 # ---