RDMA/CM

configname: CONFIG_INFINIBAND_ADDR_TRANS

Linux Kernel Configuration
└─>Device Drivers
└─>InfiniBand support
└─>RDMA/CM
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Support for RDMA communication manager (CM).
This allows for a generic connection abstraction over RDMA.