Good Morning Steffen,

Thank you for checking this for me.

I will merge your patch into next shortly.

Best,
-Michael

P.S. Please make sure that you always keep the list copied in your replies :)

> On 19 Oct 2020, at 08:11, Steffen Klammer <steffen.klammer(a)staderschulen.de> wrote:
> 
> Hello Michael,
> 
> I just tested it with an invalid subnetmask and you get an error message within the WUI. So this exception seems to be caught in the script.
> 
> Greetings
> 
> Steffen
>