[openib-general] MAD layer needs for porting SA client code

[Roland Dreier]

    Hal> For the current SA query code, is this done inside the MAD
    Hal> layer (rather than on top of it) ? I thought that might not
    Hal> be the case based on an email thread on this with Yaron but
    Hal> perhaps I don't recall the details correctly.

In my tree there is another layer ("client_query") on top of the MAD
layer that handles this matching.  However it doesn't make sense to
carry that forward given the design of our current MAD layer.

 - Roland