radiusd and selinux

[Daniel J Walsh]

selinux at lucullo.it wrote:
> hi...
>
> i don't understand very well this log:
>
> Mar  1 16:07:29 francesca kernel: audit(1172761649.659:16):
> avc:  denied  { read } for  pid=2843 comm="radiusd"
> name="unexpected.tdb" dev=hda3 ino=9886366
> scontext=system_u:system_r:radiusd_t:s0
> tcontext=system_u:object_r:samba_var_t:s0 tclass=file
> Mar  1 16:07:29 francesca kernel: audit(1172761649.703:17):
> avc:  denied  { create } for  pid=2843 comm="radiusd"
> scontext=system_u:system_r:radiusd_t:s0
> tcontext=system_u:system_r:radiusd_t:s0
> tclass=netlink_route_socket
>   
It shows two things. One is radius trying to read a file under a 
directory labeled samba_var_t. (unexecpected.tdb).  Does radius usually 
read the either /var/lib/samba or /var/spool/samba or /var/cache/samba?

The second one is definitely a bug in policy.

You can create a policy module to allow these two accesses by executing

grep radius /var/log/audit/audit.log | audit2allow -M myradius

And loading the policy module.




>
> thank you in advance for the help.
>
> vittorio
>
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