diff options
Diffstat (limited to 'drivers/nvme/target/rdma.c')
-rw-r--r-- | drivers/nvme/target/rdma.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index 978e169c11bf..d7831372e1f9 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1445,6 +1445,23 @@ static void nvmet_rdma_remove_port(struct nvmet_port *port) rdma_destroy_id(cm_id); } +static void nvmet_rdma_disc_port_addr(struct nvmet_req *req, + struct nvmet_port *port, char *traddr) +{ + struct rdma_cm_id *cm_id = port->priv; + + if (inet_addr_is_any((struct sockaddr *)&cm_id->route.addr.src_addr)) { + struct nvmet_rdma_rsp *rsp = + container_of(req, struct nvmet_rdma_rsp, req); + struct rdma_cm_id *req_cm_id = rsp->queue->cm_id; + struct sockaddr *addr = (void *)&req_cm_id->route.addr.src_addr; + + sprintf(traddr, "%pISc", addr); + } else { + memcpy(traddr, port->disc_addr.traddr, NVMF_TRADDR_SIZE); + } +} + static struct nvmet_fabrics_ops nvmet_rdma_ops = { .owner = THIS_MODULE, .type = NVMF_TRTYPE_RDMA, @@ -1455,6 +1472,7 @@ static struct nvmet_fabrics_ops nvmet_rdma_ops = { .remove_port = nvmet_rdma_remove_port, .queue_response = nvmet_rdma_queue_response, .delete_ctrl = nvmet_rdma_delete_ctrl, + .disc_traddr = nvmet_rdma_disc_port_addr, }; static void nvmet_rdma_remove_one(struct ib_device *ib_device, void *client_data) |