Comment 1 for bug 1372827

Reviewed: https://review.openstack.org/249291
Committed: https://git.openstack.org/cgit/openstack/os-win/commit/?id=b72790bacfd356021b2dd870ade6c9c216fd14a0
Submitter: Jenkins
Branch: master

commit b72790bacfd356021b2dd870ade6c9c216fd14a0
Author: Lucian Petrut <email address hidden>
Date: Fri Nov 20 16:20:40 2015 +0200

    iSCSI initiator refactoring using iscsidsc.dll

    This patch adds a new iscsi initiator utils class,
    leveraging iscsidsc.dll functions.

    The advantages are:
    * Same error output as iscsicli, without the proccess spawn
      overhead
    * Improved overall performance, having finer control over
      the iSCSI initiator and avoiding unnecessary operations
    * Fixed bugs related to LUN discovery
    * Static targets are used instead of having portal discovery
      sessions. This will let us use backends that require
      discovery credentials (which may be different than the
      credentials used when logging in targets)
    * improved MPIO support (the caller must request logging in the
      target for each of the available portals. Logging in multiple
      targets exporting the same LUN is also supported). Also, a
      specific initiator can be requested when creating sessions.

    Closes-Bug: #1403836
    Closes-Bug: #1372823
    Closes-Bug: #1372827

    Co-Authored-By: Alin Balutoiu <email address hidden>
    Change-Id: Ie037cf1712a28e85e5eca445eea3df883c6b6831