[Xen-devel] About xm poart of XSM-FLASK

[INAKOSHI Hiroya <inakoshi.hiroya@xxxxxxxxxxxxxx>]

Hi,

I'm giving a try for XSM-FLASK, but I could not find its xm part in the
xen-unstable tree. When I tried to create a guest with FLASK enabled, xm
showed the following error and xend had its detail in xend.log:

# xm create /etc/xen/guest3_pv
Internal error: 'security_label'.

In /var/log/xen/xend.log,

[2008-11-17 18:27:04 4269] ERROR (XendDomainInfo:470) VM start failed
Traceback (most recent call last):
  File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 449, in start
    XendTask.log_progress(0, 30, self._constructDomain)
  File "//usr/lib/python/xen/xend/XendTask.py", line 209, in log_progress
    retval = func(*args, **kwds)
  File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 2084, in
_constructDomain
    ssidref = security.calc_dom_ssidref_from_info(self.info)
  File "//usr/lib/python/xen/util/xsm/flask/flask.py", line 34, in
calc_dom_ssidref_from_info
    ssidref = label2ssidref(info['security_label'], "", "")
KeyError: 'security_label'


Obviously, xend requires a security_label through Xen-API. Then I tried
to find some codes in xm that handle security_label, but I had no luck.

Am I totally incorrect?

Is there a way to bring up a guest with a FLASK's security_label
assinged? And I'd be happy if someone tells me where any document on
FLASK is, since I don't find one in either the xen-unstable tree or the
Xen wiki.

Regards,
Hiroya




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