unique hardware identification

[Peter Jeremy]

On Sun, 2007-Jan-28 10:39:36 -0600, Jon Passki wrote:
>If the machine is a PXE-compliant device [2], it should have a GUID/ 
>UUID [1] available.  This can be exposed by sysutil/hal [3] via the  
>smbios.system.uuid field.

You can also get it via kenv(8) without needing any ports:
# kenv smbios.system.uuid
9F345F4F-BEFC-D431-1340-61235A56DEF9

-- 
Peter Jeremy
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