diff options
| -rw-r--r-- | fs/ksmbd/transport_rdma.c | 15 | ||||
| -rw-r--r-- | fs/ksmbd/transport_rdma.h | 2 |
2 files changed, 12 insertions, 5 deletions
diff --git a/fs/ksmbd/transport_rdma.c b/fs/ksmbd/transport_rdma.c index 339fa4f025f7..f89b64e27836 100644 --- a/fs/ksmbd/transport_rdma.c +++ b/fs/ksmbd/transport_rdma.c @@ -34,7 +34,8 @@ #include "smbstatus.h" #include "transport_rdma.h" -#define SMB_DIRECT_PORT 5445 +#define SMB_DIRECT_PORT_IWARP 5445 +#define SMB_DIRECT_PORT_INFINIBAND 445 #define SMB_DIRECT_VERSION_LE cpu_to_le16(0x0100) @@ -60,6 +61,10 @@ * as defined in [MS-SMBD] 3.1.1.1 * Those may change after a SMB_DIRECT negotiation */ + +/* Set 445 port to SMB Direct port by default */ +static int smb_direct_port = SMB_DIRECT_PORT_INFINIBAND; + /* The local peer's maximum number of credits to grant to the peer */ static int smb_direct_receive_credit_max = 255; @@ -1942,7 +1947,7 @@ static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id) KSMBD_TRANS(t)->handler = kthread_run(ksmbd_conn_handler_loop, KSMBD_TRANS(t)->conn, "ksmbd:r%u", - SMB_DIRECT_PORT); + smb_direct_port); if (IS_ERR(KSMBD_TRANS(t)->handler)) { int ret = PTR_ERR(KSMBD_TRANS(t)->handler); @@ -2019,6 +2024,10 @@ static int smb_direct_ib_client_add(struct ib_device *ib_dev) { struct smb_direct_device *smb_dev; + /* Set 5445 port if device type is iWARP(No IB) */ + if (ib_dev->node_type != RDMA_NODE_IB_CA) + smb_direct_port = SMB_DIRECT_PORT_IWARP; + if (!ib_dev->ops.get_netdev || !rdma_frwr_is_supported(&ib_dev->attrs)) return 0; @@ -2080,7 +2089,7 @@ int ksmbd_rdma_init(void) if (!smb_direct_wq) return -ENOMEM; - ret = smb_direct_listen(SMB_DIRECT_PORT); + ret = smb_direct_listen(smb_direct_port); if (ret) { destroy_workqueue(smb_direct_wq); smb_direct_wq = NULL; diff --git a/fs/ksmbd/transport_rdma.h b/fs/ksmbd/transport_rdma.h index ab9250a7cb86..5567d93a6f96 100644 --- a/fs/ksmbd/transport_rdma.h +++ b/fs/ksmbd/transport_rdma.h @@ -7,8 +7,6 @@ #ifndef __KSMBD_TRANSPORT_RDMA_H__ #define __KSMBD_TRANSPORT_RDMA_H__ -#define SMB_DIRECT_PORT 5445 - /* SMB DIRECT negotiation request packet [MS-SMBD] 2.2.1 */ struct smb_direct_negotiate_req { __le16 min_version; |