[openib-general] APM support in openib stack

[Michael S. Tsirkin]

> IMO, out of band connections should should be prohibited by the IB stack, but 
> this would likely break a lot of existing code.  The IB CM is the only agent 
> capable of detecting stale and duplicate connections between nodes.  Without it, 
> applications are more susceptible to data corruption.

Hmm, I think we agreed the sensible thing for stale connections is to prevent
QPN reuse for timewait period below the verb interface?

I didn't get to this yet, but you didn't change your mind, did you?

-- 
MST