NFNETLINK busy

[Luca Ferrari]

On Wednesday 2 July 2008 Luca Ferrari's cat, walking on the keyboard, wrote:
> Hi,
> I've installed the l7-filter on my gateway, but each time I try to start it
> I got an error that I do not know how to solve:
>
> NFNETLINK answers: Device or resource busy
> error during nfq_create_queue()

I've solved using another queue number (default is 0), maybe the queue 0 is 
used for something else?

Luca