Re: [PATCH 2/2] tun: socket filter support

[Patrick McHardy]

Arnd Bergmann wrote:
> On Monday 15 February 2010, Patrick McHardy wrote:
>> I'm not sure how the tun socket is exposed, but won't the regular
>> SO_ATTACH_FILTER/SO_DETACH_FILTER setsockopts already work for
>> tun sockets?
> 
> The tun socket is not exposed at all, it's an implementation detail
> of the tun/tap driver, which only has a chardev interface with
> ioctl methods.

I see, thanks for the explanation.
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