[libvirt] [PATCHv3] audit: Audit resources used by VirtIO RNG

[Daniel P. Berrange]

On Wed, Mar 13, 2013 at 10:46:24AM +0100, Peter Krempa wrote:
> This patch adds auditing of resources used by Virtio RNG devices. Only
> resources on the local filesystems are audited.
> 
> The audit logs look like:
> 
> For the 'random' backend:
> type=VIRT_RESOURCE msg=audit(1363099126.643:31): pid=995252 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=rng reason=start vm="qcow-test" uuid=118733ed-b658-3e22-a2cb-4fe5cb3ddf79 old-rng="?" new-rng="/dev/random": exe="/home/pipo/libvirt/daemon/.libs/libvirtd" hostname=? addr=? terminal=pts/0 res=success'
> 
> For local character device source:
> type=VIRT_RESOURCE msg=audit(1363100164.240:96): pid=995252 uid=0 auid=4294967295 ses=4294967295 msg='virt=kvm resrc=rng reason=start vm="qcow-test" uuid=118733ed-b658-3e22-a2cb-4fe5cb3ddf79 old-rng="?" new-rng="/tmp/unix.sock": exe="/home/pipo/libvirt/daemon/.libs/libvirtd" hostname=? addr=? terminal=pts/0 res=success'
> ---
> 
> Notes:
>     Version 3:
>     - don't log non-local resources for EGD backend
>     - change order of blocks of code to optimize
>     
>     Version 2:
>     - log also EGD backends
>     - add example of audit message to commit message
> 
>  src/conf/domain_audit.c | 120 ++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 120 insertions(+)


ACK, but wait 1 more day to give Steve Grubb a chance to
raise any issues before pushing.

Daniel
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