Provided by: rdmacm-utils_1.0.14.1-2_i386 bug


       rping - RDMA CM connection and RDMA ping-pong test.


       rping -s [-v] [-V] [-d] [-P] [-a address] [-p port]
                 [-C message_count] [-S message_size]
       rping -c [-v] [-V] [-d] -a address [-p port]
                 [-C message_count] [-S message_size]


       Establishes  a  reliable  RDMA  connection  between two nodes using the
       librdmacm, optionally performs RDMA transfers between the  nodes,  then


       -s     Run as the server.

       -c     Run as the client.

       -a address
              On  the  server,  specifies  the  network  address  to  bind the
              connection to.  On the client, specifies the server  address  to
              connect to.

       -p     Port number for listening server.

       -v     Display ping data.

       -V     Validate ping data.

       -d     Display debug information.

       -C message_count
              The  number  of  messages  to  transfer  over  each  connection.
              (default infinite)

       -S message_size
              The size of each message transferred, in bytes.  (default 100)

       -P     Run the server in persistent mode.  This allows  multiple  rping
              clients  to connect to a single server instance. The server will
              run until killed.


       Because this test maps RDMA resources to userspace, users  must  ensure
       that  they  have  available  system resources and permissions.  See the
       libibverbs README file for additional details.


       rdma_cm(7), ucmatose(1), udaddy(1), mckey(1)