State of VPN does not give a hint about IPv6 uplink state

files/usr/local/bin/check_gateway

@@ -24,14 +24,11 @@ OLD_STATE="$(cat $MESH/gw_mode)"
     if [ "$NEW_STATE" == "off" ]; then
         # Shutdown DHCP server to prevent renewal of leases
         service isc-dhcp-server stop
-        # Shutdown radvd daemon to prevent advertisment of server as gateway
-        service radvd stop
     fi
 
     # Check whether gateway modus has been activated
     if [ "$NEW_STATE" == "server" ]; then
         # Restart DHCP server and radvd daemon
         service isc-dhcp-server start
-        service radvd start
     fi
 done