1 .\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md
2 .TH "RDMA_GET_REQUEST" 3 "2007-10-31" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
4 rdma_get_request \- Retrieves the next pending connection request event.
6 .B "#include <rdma/rdma_cma.h>"
8 .B "int" rdma_get_request
9 .BI "(struct rdma_cm_id *" listen ","
10 .BI "struct rdma_cm_id **" id ");"
15 rdma_cm_id associated with the new connection.
17 Retrieves a connection request event. If no requests are pending,
18 the call will block until an event is received.
20 Returns 0 on success, or -1 on error. If an error occurs, errno will be
21 set to indicate the failure reason.
23 This call may only be used on listening rdma_cm_id's operating
24 synchronously. On success, a new rdma_cm_id representing the
25 connection request will be returned to the user. The new rdma_cm_id
26 will reference event information associated with the request until
27 the user calls rdma_reject, rdma_accept, or rdma_destroy_id on the
28 newly created identifier. For a description of the event data,
29 see rdma_get_cm_event.
31 If QP attributes are associated with the listening endpoint, the
32 returned rdma_cm_id will also reference an allocated QP.
34 rdma_get_cm_event(3), rdma_accept(3), rdma_reject(3),
35 rdma_connect(3), rdma_listen(3), rdma_destroy_id(3)