SPDK when do rdma connect they give below parameter to target, but jNVMf did not handle this

[gwnet]

struct rdma_conn_param param = {};
struct spdk_nvmf_rdma_request_private_data request_data = {};
struct spdk_nvmf_rdma_accept_private_data *accept_data;
struct ibv_device_attr attr;
int ret;
struct rdma_cm_event *event;
struct spdk_nvme_ctrlr *ctrlr;

ret = ibv_query_device(rqpair->cm_id->verbs, &attr);
if (ret != 0) {
	SPDK_ERRLOG("Failed to query RDMA device attributes.\n");
	return ret;
}

param.responder_resources = spdk_min(rqpair->num_entries, attr.max_qp_rd_atom);

ctrlr = rqpair->qpair.ctrlr;
if (!ctrlr) {
	return -1;
}

request_data.qid = rqpair->qpair.id;
request_data.hrqsize = rqpair->num_entries;
request_data.hsqsize = rqpair->num_entries - 1;
request_data.cntlid = ctrlr->cntlid;

param.private_data = &request_data;
param.private_data_len = sizeof(request_data);
param.retry_count = 7;
param.rnr_retry_count = 7;

ret = rdma_connect(rqpair->cm_id, &param);

[PepperJo]

But we do?

        ByteBuffer.allocateDirect(RdmaCmRequestPrivateData.SIZE));
    RdmaCmRequestPrivateData privateData = new RdmaCmRequestPrivateData(buffer);
    privateData.setQueueId(queueId);
    privateData.setRdmaQpReceiveQueueSize(submissionQueueSize);
    privateData.setRdmaQpSendQueueSize((short) (submissionQueueSize - 1));
    this.endpoint.getConnParam().setPrivate_data(buffer.getAddress());
    this.endpoint.getConnParam().setPrivate_data_len((byte) RdmaCmRequestPrivateData.SIZE);

cf. https://github.com/zrlio/jNVMf/blob/master/src/main/java/com/ibm/jnvmf/QueuePair.java

[gwnet]

Yes, it is correct.