[PATCH V3] audit: normalize NETFILTER_PKT

[Paul Moore]

On Fri, Mar 3, 2017 at 7:45 AM, Florian Westphal <fw at strlen.de> wrote:
> Richard Guy Briggs <rgb at redhat.com> wrote:
>> > Perhaps I'm missing something here, but let me ask again, how does
>> > userspace distinguish between an unset nfmark and a nfmark of
>> > 0xffffffff?
>>
>> It can't.
>
> It can if you log it as 0, as I asked in patch 1 review.
>
> (You wouldn't log sk uid of 0 as -1 either, would you?)

I want to see the code able to handle the full range of nfmark values
as well as the unset case; if that means we need to tweak userspace a
bit, please work with Steve on that.

-- 
paul moore
www.paul-moore.com