X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fcifs%2Fsmb2pdu.h;h=b8f553b32ddab34eae501a49b04eebdcfd759632;hb=f73494dbd19d279723575a3b7432401635a9c49f;hp=451108284a2f438203568d90749f149ea567a602;hpb=4ad79562577a3936b08365260f86eeb83156479f;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 451108284a2f..b8f553b32dda 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -276,7 +276,7 @@ struct smb2_sess_setup_req {
 	__le32 Channel;
 	__le16 SecurityBufferOffset;
 	__le16 SecurityBufferLength;
-	__le64 PreviousSessionId;
+	__u64 PreviousSessionId;
 	__u8   Buffer[1];	/* variable length GSS security buffer */
 } __packed;
 
@@ -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;