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RDMA_GET_REQUEST(3) Librdmacm Programmer's Manual RDMA_GET_REQUEST(3) 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 synchro- nously. On success, a new rdma_cm_id representing the connection re- quest 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 iden- tifier. For a description of the event data, see rdma_get_cm_event. If QP attributes are associated with the listening endpoint, the re- turned 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) librdmacm 2007-10-31 RDMA_GET_REQUEST(3)