NAME

       rdma_get_request - Retrieves the next pending connection request event.

SYNOPSIS

       #include <rdma/rdma_cma.h>

       int rdma_get_request (struct rdma_cm_id *listen, struct rdma_cm_id **id);

ARGUMENTS

       listen      Listening rdma_cm_id.

       id          rdma_cm_id associated with the new connection.

DESCRIPTION

       Retrieves  a connection request event.  If no requests are pending, the call will block until an event is
       received.

RETURN VALUE

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

NOTES

       This  call  may  only  be  used  on  listening  rdma_cm_id's  operating synchronously.  On success, a new
       rdma_cm_id representing the connection request will be returned to the user.   The  new  rdma_cm_id  will
       reference event information associated with the request until the user calls rdma_reject, rdma_accept, or
       rdma_destroy_id  on  the  newly  created  identifier.   For  a  description  of  the  event   data,   see
       rdma_get_cm_event.

       If  QP attributes are associated with the listening endpoint, the returned rdma_cm_id will also reference
       an allocated QP.

SEE ALSO

       rdma_get_cm_event(3), rdma_accept(3), rdma_reject(3), rdma_connect(3), rdma_listen(3), rdma_destroy_id(3)