RDMA_XCLIENT(1) librdmacm RDMA_XCLIENT(1)
rdma_xclient - RDMA CM communication client test program
rdma_xclient [-s server_address] [-p server_port] [-c comm_type]
Uses synchronous librdmam calls to establish an RDMA connection between two nodes. This example is intended to provide a very simple coding example of how to use RDMA.
-s server_address Specifies the address of the system that the rdma_server is running on. By default, the client will attempt to connect to the server using 127.0.0.1. -p server_port Specifies the port number that the server listens on. By default the server listens on port 7471. -c communication type Specifies the type of communication established with the server program. 'r' results in using a reliable-connected QP (the default). 'x' uses extended reliable-connected XRC QPs.
Basic usage is to start rdma_xserver, then connect to the server using the rdma_client program. 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), udaddy(1), mckey(1), rping(1), rdma_xserver(1), rdma_client(1)
This page is part of the rdma-core (RDMA Core Userspace Libraries and Daemons) project. Information about the project can be found at ⟨https://github.com/linux-rdma/rdma-core⟩. If you have a bug report for this manual page, send it to email@example.com. This page was obtained from the project's upstream Git repository ⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2021-08-27. (At that time, the date of the most recent commit that was found in the repository was 2021-08-18.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to firstname.lastname@example.org librdmacm 2011-06-15 RDMA_XCLIENT(1)
Pages that refer to this page: rdma_xserver(1)