[openib-general] Re: [CMA] re-connect procedure?

[Sean Hefty]

Michael S. Tsirkin wrote:
> As was discussed here previously, there's still the need to retry after REJ
> indicating MTU problem (tavor work-around).
> In that case we'll be going back to ROUTE_RESOLVED, right?

That's a separate issue.  We're talking about what state the rdma_cm_id should 
be in after the user calls disconnect.

I'm not sure what was ever decided about the MTU issue.  (Should a work-around 
be in the IB CM, CMA, or ULP...)  For a failed/rejected connection, I can see 
that it makes sense to return to either the previous state or an error state, 
but I don't think that the CMA does this currently though.

- Sean