Update and rename dhclient-exit-hook-nsupdate.sh to nsupdate-dhclient-exit-hook.sh

bash/dhclient-exit-hook-nsupdate.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-
-NS=/usr/local/bin/nsupdate.sh
-key=/etc/bind/dhcp.key
-zone=0l.de
-host=wg.0l.de
-server=127.0.0.1
-
-case $reason in
-        BOUND|RENEW|REBIND|TIMEOUT)
-                $NS update -d $new_ip_address -k $key -z $zone -n $server -i $interface $host ;;
-        RELEASE)
-                $NS delete -d $old_ip_address -k $key -z $zone -n $server $host ;;
-esac

bash/nsupdate-dhclient-exit-hook.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+##
+ # dhclient wrapper to update your dns
+ #
+ # @copyright   2013 Steffen Vogel
+ # @license     http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
+ # @author      Steffen Vogel <post@steffenvogel.de>
+ # @link        http://www.steffenvogel.de
+ ##
+##
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+ # You may obtain a copy of the License at
+ #
+ # Unless required by applicable law or agreed to in writing, software
+ # distributed under the License is distributed on an "AS IS" BASIS,
+ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ # or implied. See the License for the specific language governing
+ # permissions and limitations under the License.
+##
+
+NS=/usr/local/bin/nsupdate.sh
+key=/etc/bind/dhcp.key
+zone=0l.de
+host=wg.0l.de
+server=127.0.0.1
+
+case $reason in
+        BOUND|RENEW|REBIND|TIMEOUT)
+                $NS update -d $new_ip_address -k $key -z $zone -n $server -i $interface $host ;;
+        RELEASE)
+                $NS delete -d $old_ip_address -k $key -z $zone -n $server $host ;;
+esac