Hello Darren,

Wednesday, April 1, 2009, 2:47:31 PM, you wrote:

DJM> Robert Milkowski wrote:
>> It would also require adjustment of setppriv() at 
>> http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/common/syscall/ppriv.c#57
>> 
>> and perhaps somewhere else.
>> 
>> But right now I'm more asking about why L can't be allowed to grow (when E 
>> is a full set or when new L' is a subset of E set of calling process) rather 
>> then implementing anything.

DJM> If L could grow it wouldn't be L it would be P.  The reason L can only
DJM> be reduced is fundamental to how the privilege system works and what 
DJM> makes it safe - particularly for zones.

DJM> Please give a very specific example of what it is you are trying to do.

You have a zone with a default limitpriv set and you want to give a
user with a zone ability to use snoop. He would need net_rawaccess.
How can I do it *without* zone restart?

Or you want to enable dtrace inside a zone without zone restart...

-- 
Best regards,
 Robert Milkowski
                                       http://milek.blogspot.com

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