Update headers to update various SMB3 ioctl definitions

[~andy/linux] / fs / cifs / smb2pdu.h

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index e27ad39f2bde296288c388e94d22034d9389c967..d351377d251398741157ec4d9dda1100fabac63e 100644 (file)
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -1,7 +1,7 @@
 /*
  *   fs/cifs/smb2pdu.h
  *
- *   Copyright (c) International Business Machines  Corp., 2009, 2010
+ *   Copyright (c) International Business Machines  Corp., 2009, 2013
  *                 Etersoft, 2012
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *              Pavel Shilovsky (pshilovsky@samba.org) 2012
@@ -482,6 +482,52 @@ struct create_lease {
        struct lease_context lcontext;
 } __packed;
 
+/* this goes in the ioctl buffer when doing a copychunk request */
+struct copychunk_ioctl {
+       char SourceKey[24];
+       __le32 ChunkCount; /* we are only sending 1 */
+       __le32 Reserved;
+       /* array will only be one chunk long for us */
+       __le64 SourceOffset;
+       __le64 TargetOffset;
+       __u32 Length; /* how many bytes to copy */
+       __u32 Reserved2;
+} __packed;
+
+struct smb2_ioctl_req {
+       struct smb2_hdr hdr;
+       __le16 StructureSize;   /* Must be 57 */
+       __u16 Reserved;
+       __le32 CtlCode;
+       __u64  PersistentFileId; /* opaque endianness */
+       __u64  VolatileFileId; /* opaque endianness */
+       __le32 InputOffset;
+       __le32 InputCount;
+       __le32 MaxInputResponse;
+       __le32 OutputOffset;
+       __le32 OutputCount;
+       __le32 MaxOutputResponse;
+       __le32 Flags;
+       __u32  Reserved2;
+       char   Buffer[0];
+} __packed;
+
+struct smb2_ioctl_rsp {
+       struct smb2_hdr hdr;
+       __le16 StructureSize;   /* Must be 57 */
+       __u16 Reserved;
+       __le32 CtlCode;
+       __u64  PersistentFileId; /* opaque endianness */
+       __u64  VolatileFileId; /* opaque endianness */
+       __le32 InputOffset;
+       __le32 InputCount;
+       __le32 OutputOffset;
+       __le32 OutputCount;
+       __le32 Flags;
+       __u32  Reserved2;
+       /* char * buffer[] */
+} __packed;
+
 /* Currently defined values for close flags */
 #define SMB2_CLOSE_FLAG_POSTQUERY_ATTRIB       cpu_to_le16(0x0001)
 struct smb2_close_req {