[ewg] [PATCH RFC v3] RDMA/CMA: Allocate PS_TCP ports from the host TCP port space.

[Tung, Chien Tin]

>Another way to look at it is, we want rdma cm to use the port reserved 
>by the allocated socket.  V3 addressed an issue with port 0 
>causing rdma cm to not use the reserved port.

I was not clear in my previous email.  The change is still limited to RDMA_PS_TCP,
it does not touch other PS.

Chien