rdma_get_request(3) - Linux man page
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
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.