On 11/18/2011 02:05 AM, Brian Ginn wrote:

I have SELinux policy that is compiled on Red Hat Enterprise Linux 5.

This policy fails to install on Red Hat Enterprise Linux 6 with the following message:

libsepol.print_missing_requirements: pbrun's global requirements were not met: type/attribute system_chkpwd_t (No such file or directory).

This type does not exist on RHEL6. This is a problem why you can not load your local policy. You probably just need to recompile your policy on RHEL6. Another option would be to use "optional_policy" block for interface calling.

For example

optional_policy(`
 auth_domtrans_chk_passwd(test_t)
')

If something is wrong with this interface then it won't be used. But of course, then you will lost a part of functionality.

 

Is there a way to write SELinux policy so that It can be compiled on v 5.x and will run on 6.x ?


 

 

 

Thanks,

Brian

Regards,
Miroslav

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