RE: [PATCH v4 4/9] rdma/cm: Update port reservation to support AF_IB

Sean, I've lost track of all this over time, but just to check in,
with this new interface, would it be possible to obsolete ib_ucm? That
seems desirable to me, as it is so flawed..

I'd love to obsolete ib_ucm.  This interface should make it possible, though some additional implementation would be needed (e.g. for automatic path migration).

I have an immediate need to connect using native IB addresses.  So without this, I'll be forced to use ib_ucm or roll a new user space CM.