I remember there were quite a few posts regarding the "strange" exit behaviour of some versions of busybox.
If you have the possibility to do some further work, you might give freetz a try. This is a firmware extension/replacement and you should also be able to integrate openvpn (with a GUI) directly into your firmware (at least on the non WLAN box).
Joerg
If you have the possibility to do some further work, you might give freetz a try. This is a firmware extension/replacement and you should also be able to integrate openvpn (with a GUI) directly into your firmware (at least on the non WLAN box).
Joerg