Re: [v0 PATCH 6/6] Skip tunable identifier and cond_node_t in expansion.

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On 08/23/11 09:43, Daniel J Walsh wrote:
> Eliminating booleans would be great and replacing them with tunables,
> but the tunables must be discoverable, and it must be easy for the
> administrator to discover the "tunable" and turn it on.
> 
> Currently audit2allow/audit2why turns on all booleans in a policy and
> checks to see if an AVC would be allowed with any boolean.  Then it
> prints out the booleans that would have allowed the access.  We use
> this functionality within setroubleshoot.  This is critical to making
> selinux policy usable.
> 
> User wants to allow ftp to access homedirs, he sets up ftp and SELinux
> blocks the access.  Setroubleshoot comes up and says turn on the
> ftp_home_dir boolean to allow this access.
> 
> 
> If we can not duplicate this functionality then I NAK the change from
> booleans to tunables.

Seems very easy to reproduce, as long as you turn on save-linked in
semanage.conf.  The linked policy would have all the tunable
information, right Harry?

-- 
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com

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