NAME¶
rpma_conn_req_new - create a new outgoing connection request object
SYNOPSIS¶
#include <librpma.h>
struct rpma_peer;
struct rpma_conn_cfg;
struct rpma_conn_req;
int rpma_conn_req_new(struct rpma_peer *peer, const char *addr,
const char *port, const struct rpma_conn_cfg *cfg,
struct rpma_conn_req **req_ptr);
DESCRIPTION¶
rpma_conn_req_new() creates a new outgoing connection request object
using reliable, connection-oriented and message-based (RDMA_PS_TCP) QP
communication.
RETURN VALUE¶
The rpma_conn_req_new() function returns 0 on success or a negative error
code on failure. rpma_conn_req_new() does not set *req_ptr value on
failure.
ERRORS¶
rpma_conn_req_new() can fail with the following errors:
- RPMA_E_INVAL - peer, addr, port or req_ptr is NULL
- RPMA_E_NOMEM - out of memory
- RPMA_E_PROVIDER - rdma_create_id(3), rdma_resolve_addr(3),
rdma_resolve_route(3) or ibv_create_cq(3) failed
