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Revision 93610b9e

ID93610b9e0b37d95e15d77675153504b0f6e8e99d
Parent 1f0ab629
Child fd5af336

Added by Dimitris Aragiorgis over 9 years ago

ifdown: Introduce _UnconfigureNIC() helper method

This method takes a NIC object, creates the proper invironment
and invokes ifdown script.

It takes an extra boolean argument only_local which is passed
to ifdown script as the second positional argument. It states
if the external script should wipe out every configuration
related to the NIC or should only clean up local thinks, e.g.
during a successful migration we are going to invoke ifdown
on the source node but we do not want to purge any DDNS
configuration related to instance's NICs.

Signed-off-by: Dimitris Aragiorgis <>

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