RDMA_GET_REQUEST(3) Librdmacm Programmer's Manual RDMA_GET_REQUEST(3)NAMErdma_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 syn‐
chronously. On success, a new rdma_cm_id representing the connection
request will be returned to the user. The new rdma_cm_id will refer‐
ence 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
returned rdma_cm_id will also reference an allocated QP.
SEE ALSOrdma_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)
