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From: Andy Warner <warner@rubix.com>
To: selinux@tycho.nsa.gov
Subject: mcs_systemhigh use
Date: Thu, 10 Jun 2010 17:15:23 +0800	[thread overview]
Message-ID: <4C10AD2B.9080802@rubix.com> (raw)

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In the policy for the Trusted RUBIX DBMS, we assign file contexts using 
the following (only one representative dir, 'backups', shown):

ifdef(`enable_mls',`
/var/lib/RUBIXdbms/backups(/.*)?      
gen_context(system_u:object_r:rubix_backup_t,mls_systemhigh)
')
ifdef(`enable_mcs',`
/var/lib/RUBIXdbms/backups(/.*)?     
gen_context(system_u:object_r:rubix_backup_t,mcs_systemhigh)
')

When using the mls policy, I get the expected level of mls_systemhigh 
(s15:c0.c1023). But when using the targeted policy, I get an unexpected 
value for mcs_systemhigh. I would expect to get s0:c0.c1023, but get s0. 
I have verified this behavior on Fedora 9 and 12. Is my assumption wrong 
about what mcs_systemhigh should be or am I missing something?

Relevant output from 'semanage fcontext -l'
/var/lib/RUBIXdbms/backups(/.*)?                   all files          
system_u:object_r:rubix_backup_t:s0

Thanks,

Andy



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             reply	other threads:[~2010-06-10  9:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-10  9:15 Andy Warner [this message]
2010-06-10 11:09 ` mcs_systemhigh use Christopher J. PeBenito
2010-06-10 11:12   ` Andy Warner
2010-06-10 11:21     ` Christopher J. PeBenito
2010-06-10 16:48       ` Andy Warner
2010-06-10 17:50         ` Christopher J. PeBenito
2010-06-10 17:58           ` Andy Warner

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