Re: [PATCH 2/3] XFRM: RFC4303 compliant auditing

Paul Moore
2007-12-21T13:27:23Z

On Friday 21 December 2007 4:43:10 am David Miller wrote:
> From: Paul Moore <paul.moore@hp.com>
> Date: Thu, 20 Dec 2007 16:42:25 -0500
>
> > This patch adds a number of new IPsec audit events to meet the auditing
> > requirements of RFC4303. This includes audit hooks for the following
> > events:
> >
> > * Could not find a valid SA [sections 2.1, 3.4.2]
> > . xfrm_audit_state_notfound()
> > . xfrm_audit_state_notfound_simple()
> >
> > * Sequence number overflow [section 3.3.3]
> > . xfrm_audit_state_replay_overflow()
> >
> > * Replayed packet [section 3.4.3]
> > . xfrm_audit_state_replay()
> >
> > * Integrity check failure [sections 3.4.4.1, 3.4.4.2]
> > . xfrm_audit_state_icvfail()
> >
> > While RFC4304 deals only with ESP most of the changes in this patch apply
> > to IPsec in general, i.e. both AH and ESP. The one case, integrity check
> > failure, where ESP specific code had to be modified the same was done to
> > the AH code for the sake of consistency.
> >
> > Signed-off-by: Paul Moore <paul.moore@hp.com>
>
> This doesn't apply at all to net-2.6.25, in particular
> xfrm6_input_addr() doesn't even have a local variable
> named "xfrm_vec_one" let alone the conditional where you're
> adding the state notfound audit hook.
>
> Please respin this and the third patch, thanks.

Sorry about that, I must have missed something (or probably just updated the
wrong tree on accident). I'll respin the patches and send them out today.

--
paul moore
linux security @ hp