diff --git a/build_patches/dir300b/fix_wifi_kernel.patch b/build_patches/dir300b/fix_wifi_kernel.patch
deleted file mode 100644
index f90d3338..00000000
--- a/build_patches/dir300b/fix_wifi_kernel.patch
+++ /dev/null
@@ -1,9 +0,0 @@
-Index: build_dir/target/linux/ramips/rt305x/config-2.6.39
-===================================================================
---- build_dir/target/linux/ramips/rt305x/config-2.6.39	(Revision 28601)
-+++ build_dir/target/linux/ramips/rt305x/config-2.6.39	(Arbeitskopie)
-@@ -1,3 +1,4 @@
-+CONFIG_RFKILL=y
- # CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
- # CONFIG_ARCH_HAS_ILOG2_U32 is not set
- # CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/root_file_system/dir300b_adhoc/etc/rc.local b/root_file_system/dir300b_adhoc/etc/rc.local
new file mode 100755
index 00000000..dbe31672
--- /dev/null
+++ b/root_file_system/dir300b_adhoc/etc/rc.local
@@ -0,0 +1,36 @@
+# Put your custom commands here that should be executed once
+# the system init finished. By default this file does nothing.
+
+#Set Mac-Addr of wifi interface if not right
+HARDWARE_MACADDR=`cat /sys/class/ieee80211/phy0/macaddress`
+SOFTWARE_MACADDR=`uci get wireless.@wifi-device[0].macaddr`
+
+if [[ "$HARDWARE_MACADDR" != "$SOFTWARE_MACADDR" ]]; then
+        uci set wireless.@wifi-device[0].macaddr=$HARDWARE_MACADDR
+        uci commit
+	reboot
+fi
+                        
+ifconfig br-mesh down
+ifconfig br-mesh up
+
+ifdown lan
+ifup lan
+
+rdate -s time.fu-berlin.de
+
+chown root.root /etc/crontabs/root
+/etc/init.d/cron stop
+/etc/init.d/cron start
+
+sh /etc/firewall.user
+
+/etc/init.d/qos disable
+/etc/init.d/qos stop
+
+#busybox-httpd for crawldata
+httpd -h /tmp/
+
+sh /etc/configurator.sh
+
+exit 0
diff --git a/root_file_system/dir300b_ap/etc/rc.local b/root_file_system/dir300b_ap/etc/rc.local
new file mode 100755
index 00000000..dbe31672
--- /dev/null
+++ b/root_file_system/dir300b_ap/etc/rc.local
@@ -0,0 +1,36 @@
+# Put your custom commands here that should be executed once
+# the system init finished. By default this file does nothing.
+
+#Set Mac-Addr of wifi interface if not right
+HARDWARE_MACADDR=`cat /sys/class/ieee80211/phy0/macaddress`
+SOFTWARE_MACADDR=`uci get wireless.@wifi-device[0].macaddr`
+
+if [[ "$HARDWARE_MACADDR" != "$SOFTWARE_MACADDR" ]]; then
+        uci set wireless.@wifi-device[0].macaddr=$HARDWARE_MACADDR
+        uci commit
+	reboot
+fi
+                        
+ifconfig br-mesh down
+ifconfig br-mesh up
+
+ifdown lan
+ifup lan
+
+rdate -s time.fu-berlin.de
+
+chown root.root /etc/crontabs/root
+/etc/init.d/cron stop
+/etc/init.d/cron start
+
+sh /etc/firewall.user
+
+/etc/init.d/qos disable
+/etc/init.d/qos stop
+
+#busybox-httpd for crawldata
+httpd -h /tmp/
+
+sh /etc/configurator.sh
+
+exit 0