Provided by: rdmacm-utils_1.0.10-1_i386 bug

NAME

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

SYNOPSIS

       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]

DESCRIPTION

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

OPTIONS

       -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.

NOTES

       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.

SEE ALSO

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