On Mon, Oct 02, 2006 at 12:13:45PM -0400, James Morris ([EMAIL PROTECTED]) 
wrote:
> On Mon, 2 Oct 2006, Evgeniy Polyakov wrote:
> 
> > On Mon, Oct 02, 2006 at 10:27:13AM -0400, James Morris ([EMAIL PROTECTED]) 
> > wrote:
> > > Updated version of the patch, which return directly after a flow cache 
> > > lookup error in xfrm_lookup rather than returing via the cleanup path 
> > > (which was causing a spurious dst_release).
> > > 
> > > This works for me, although I never saw the oops with the old patch.
> > > 
> > > Evgeniy, let me know if this fixes the oops you're seeing.
> > 
> > With enabled selinux in enforcing mode I can not even get messages to
> > racoon, i.e. tcpdump sees first message of the daemon, but racoon log
> > (with a lot of -d) is not changed.
> > With permissive mode everything works fine.
> 
> I think this could be your security policy denying access (which is a 
> strong suspicion, becuase you hit the problem easily and it requires a 
> policy denial).
> 
> Can you look in /var/log/audit/audit.log ? (especially grep for 
> 'association' )

Indeed.

type=AVC msg=audit(1159804556.391:21): avc:  denied  { polmatch } for
pid=2213 comm="racoon" scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:system_r:unconfined_t:s0-s0:c0.c255 tclass=association

But then it is quite strange why FC5 2.6.17-1.2187_FC5smp works,
are there some bindings to the kernel version?
(my knowledge about selinux changes related to xfrm are somewhere
between zero and void).

> What version of SELinux policy are you using?
> 
> i.e. $ rpm -q selinux-policy-targeted

selinux-policy-targeted-2.3.7-2.fc5

> If it's not very recent, like 2.3.16-9 or better, you may need to run a 
> yum update.

I run it every day in cron and there are no updates at

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/5/i386/

behind my version.

> 
> - James
> -- 
> James Morris
> <[EMAIL PROTECTED]>

-- 
        Evgeniy Polyakov
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