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Issue:
------------
The DevRegAttribute is sending a different Source Attribute (ISCSI name) which
represents the Storage Node for each target. So Microsoft isns server considers
the last request as the storage node and doesn't discover the previous targets.
Root Cause
----------------
Function ISNS_FUNC_DEV_ATTR_REG
Target A
Source attribute
ISCSI-Name = <IQN A Name>
Operating Attribute
ISCSI-Name = <IQN A Name>
Flags
Replace Access = 1
Target B
Source attribute
ISCSI-Name = <IQN B Name>
Operating Attribute
ISCSI-Name = <IQN B Name>
Replace Access = 1
So as per the request format Microsoft isns Server always takes the last target
as the source node. and register the same. Hence it doesn't discover the
targets other than last one. The Source Attribute has to be fixed for all targets. It
would be better if we use the first target iscsi name (rather than the last target
iscsi name) as source attribute iscsi name to represent the storage node.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3863 d57e44dd-8a1f-0410-8b47-8ef2f437770f