Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH 2/2] tun: socket filter support | Date | Mon, 15 Feb 2010 16:45:01 +0100 |
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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.
Arnd
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