Messages in this thread | | | Date | Wed, 06 Aug 2008 17:49:10 -0700 | From | Casey Schaufler <> | Subject | Re: [RFC 0/5] [TALPA] Intro to a linux interface for on access scanning |
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Paul Moore wrote: > With multiple security markings on an entity then you have to decide if > you want to consider every marking at each LSM instance, or a subset. > The complexity in this case does go up dramatically, but I think the > key point for our discussion is that it doesn't matter if the entity is > a file or a packet. > >
Perhaps you're right. I'm thinking in terms of the notion that each LSM can have an independent file system attribute, but if they all want to use IP options we're talking about a very limited resource. No real biggie, I mostly wanted to point out that there's more to stacking than fetching multiple xattrs.
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