1 files changed, 45 insertions, 0 deletions

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 451108284a2f..4af52780ec35 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -590,6 +590,44 @@ struct create_durable {
         } Data;
 } __packed;
 
+/* See MS-SMB2 2.2.13.2.11 */
+/* Flags */
+#define SMB2_DHANDLE_FLAG_PERSISTENT    0x00000002
+struct durable_context_v2 {
+        __le32 Timeout;
+        __le32 Flags;
+        __u64 Reserved;
+        __u8 CreateGuid[16];
+} __packed;
+
+struct create_durable_v2 {
+        struct create_context ccontext;
+        __u8   Name[8];
+        struct durable_context_v2 dcontext;
+} __packed;
+
+/* See MS-SMB2 2.2.13.2.12 */
+struct durable_reconnect_context_v2 {
+        struct {
+                __u64 PersistentFileId;
+                __u64 VolatileFileId;
+        } Fid;
+        __u8 CreateGuid[16];
+        __le32 Flags; /* see above DHANDLE_FLAG_PERSISTENT */
+} __packed;
+
+/* See MS-SMB2 2.2.14.2.12 */
+struct durable_reconnect_context_v2_rsp {
+        __le32 Timeout;
+        __le32 Flags; /* see above DHANDLE_FLAG_PERSISTENT */
+} __packed;
+
+struct create_durable_handle_reconnect_v2 {
+        struct create_context ccontext;
+        __u8   Name[8];
+        struct durable_reconnect_context_v2 dcontext;
+} __packed;
+
 #define COPY_CHUNK_RES_KEY_SIZE 24
 struct resume_key_req {
         char ResumeKey[COPY_CHUNK_RES_KEY_SIZE];
@@ -643,6 +681,13 @@ struct fsctl_get_integrity_information_rsp {
 /* Integrity flags for above */
 #define FSCTL_INTEGRITY_FLAG_CHECKSUM_ENFORCEMENT_OFF   0x00000001
 
+/* See MS-SMB2 2.2.31.3 */
+struct network_resiliency_req {
+        __le32 Timeout;
+        __le32 Reserved;
+} __packed;
+/* There is no buffer for the response ie no struct network_resiliency_rsp */
+
 
 struct validate_negotiate_info_req {
         __le32 Capabilities;