librpma.7
rpma_atomic_write.3
rpma_conn_apply_remote_peer_cfg.3
rpma_conn_cfg_delete.3
rpma_conn_cfg_get_compl_channel.3
rpma_conn_cfg_get_cq_size.3
rpma_conn_cfg_get_rcq_size.3
rpma_conn_cfg_get_rq_size.3
rpma_conn_cfg_get_sq_size.3
rpma_conn_cfg_get_srq.3
rpma_conn_cfg_get_timeout.3
rpma_conn_cfg_new.3
rpma_conn_cfg_set_compl_channel.3
rpma_conn_cfg_set_cq_size.3
rpma_conn_cfg_set_rcq_size.3
rpma_conn_cfg_set_rq_size.3
rpma_conn_cfg_set_sq_size.3
rpma_conn_cfg_set_srq.3
rpma_conn_cfg_set_timeout.3
rpma_conn_delete.3
rpma_conn_disconnect.3
rpma_conn_get_compl_fd.3
rpma_conn_get_cq.3
rpma_conn_get_event_fd.3
rpma_conn_get_private_data.3
rpma_conn_get_qp_num.3
rpma_conn_get_rcq.3
rpma_conn_next_event.3
rpma_conn_req_connect.3
rpma_conn_req_delete.3
rpma_conn_req_get_private_data.3
rpma_conn_req_new.3
rpma_conn_req_recv.3
rpma_conn_wait.3
rpma_cq_get_fd.3
rpma_cq_get_wc.3
rpma_cq_wait.3
rpma_ep_get_fd.3
rpma_ep_listen.3
rpma_ep_next_conn_req.3
rpma_ep_shutdown.3
rpma_err_2str.3
rpma_flush.3
rpma_log_get_threshold.3
rpma_log_set_function.3
rpma_log_set_threshold.3
rpma_mr_advise.3
rpma_mr_dereg.3
rpma_mr_get_descriptor.3
rpma_mr_get_descriptor_size.3
rpma_mr_get_ptr.3
rpma_mr_get_size.3
rpma_mr_reg.3
rpma_mr_remote_delete.3
rpma_mr_remote_from_descriptor.3
rpma_mr_remote_get_flush_type.3
rpma_mr_remote_get_size.3
rpma_peer_cfg_delete.3
rpma_peer_cfg_from_descriptor.3
rpma_peer_cfg_get_descriptor.3
rpma_peer_cfg_get_descriptor_size.3
rpma_peer_cfg_get_direct_write_to_pmem.3
rpma_peer_cfg_new.3
rpma_peer_cfg_set_direct_write_to_pmem.3
rpma_peer_delete.3
rpma_peer_new.3
rpma_read.3
rpma_recv.3
rpma_send.3
rpma_send_with_imm.3
rpma_srq_cfg_delete.3
rpma_srq_cfg_get_rcq_size.3
rpma_srq_cfg_get_rq_size.3
rpma_srq_cfg_new.3
rpma_srq_cfg_set_rcq_size.3
rpma_srq_cfg_set_rq_size.3
rpma_srq_delete.3
rpma_srq_get_rcq.3
rpma_srq_new.3
rpma_srq_recv.3
rpma_utils_conn_event_2str.3
rpma_utils_get_ibv_context.3
rpma_utils_ibv_context_is_odp_capable.3
rpma_write.3
rpma_write_with_imm.3NAME
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. If cfg is NULL, then the default values are
used
- see rpma_conn_cfg_new(3) for more details.
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
SEE ALSO
rpma_conn_cfg_new(3), rpma_conn_req_connect(3),
rpma_conn_req_delete(3), rpma_conn_req_recv(3),
rpma_ep_next_conn_req(3), rpma_peer_new(3), librpma(7)
and https://pmem.io/rpma/