[PATCH] audit: log nftables configuration change events once per table

[Richard Guy Briggs]

On 2021-03-19 13:52, Phil Sutter wrote:
> On Thu, Mar 18, 2021 at 02:37:03PM -0400, Richard Guy Briggs wrote:
> > On 2021-03-18 17:30, Phil Sutter wrote:
> [...]
> > > Why did you leave the object-related logs in place? They should reappear
> > > at commit time just like chains and sets for instance, no?
> > 
> > There are other paths that can trigger these messages that don't go
> > through nf_tables_commit() that affect the configuration data.  The
> > counters are considered config data for auditing purposes and the act of
> > resetting them is audittable.  And the only time we want to emit a
> > record is when they are being reset.
> 
> Oh, I see. I wasn't aware 'nft reset' bypasses the transaction logic,
> thanks for clarifying!

That's my current understanding.  If someone else has a better
understanding I'd be grateful if they could correct me.

> Cheers, Phil

- RGB

--
Richard Guy Briggs <rgb at redhat.com>
Sr. S/W Engineer, Kernel Security, Base Operating Systems
Remote, Ottawa, Red Hat Canada
IRC: rgb, SunRaycer
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