[openib-general] rdma_cm branch

[Michael S. Tsirkin]

Quoting r. Sean Hefty <mshefty at ichips.intel.com>:
> The cleanest solution from an ABI perspective is to merge multicast support 
> before the ucma; however, I'm not sure that makes the most sense for merging 
> upstream.  Thoughts?

OTOH ucma is already used so it makes sense to merge that first.
Can not this be solved by adding some reserved fields where multicast
data is supposed to go? Worst case, we'll use for something else.

-- 
MST