rdma_reject(3) — Linux manual page


RDMA_REJECT(3)        Librdmacm Programmer's Manual       RDMA_REJECT(3)

NAME         top

       rdma_reject - Called to reject a connection request.

SYNOPSIS         top

       #include <rdma/rdma_cma.h>

       int rdma_reject (struct rdma_cm_id *id, const void *private_data,
       uint8_t private_data_len);

ARGUMENTS         top

       id          Connection identifier associated with the request.

                   Optional private data to send with the reject

                   Specifies the size of the user-controlled data
                   buffer.  Note that the actual amount of data
                   transferred to the remote side is transport dependent
                   and may be larger than that requested.

DESCRIPTION         top

       Called from the listening side to reject a connection or datagram
       service lookup request.

RETURN VALUE         top

       Returns 0 on success, or -1 on error.  If an error occurs, errno
       will be set to indicate the failure reason.

NOTES         top

       After receiving a connection request event, a user may call
       rdma_reject to reject the request.  If the underlying RDMA
       transport supports private data in the reject message, the
       specified data will be passed to the remote side.

SEE ALSO         top

       rdma_listen(3), rdma_accept(3), rdma_get_cm_event(3)

COLOPHON         top

       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
       linux-rdma@vger.kernel.org.  This page was obtained from the
       project's upstream Git repository
       ⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2021-04-01.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2021-03-24.)  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

librdmacm                      2007-05-15                 RDMA_REJECT(3)

Pages that refer to this page: rdma_accept(3)rdma_get_request(3)rdma_listen(3)rdma_cm(7)