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| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-19 01:20:29 +0200 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-25 04:46:27 +0200 |
| commit | 09a4707e7638247302c6d798061aed117141fb74 (patch) | |
| tree | d31b23d8b91941b30425d6a4d8235d9e91d7afef /fs/cifs/smb2pdu.h | |
| parent | CIFS: Move async read to ops struct (diff) | |
| download | linux-09a4707e7638247302c6d798061aed117141fb74.tar.xz linux-09a4707e7638247302c6d798061aed117141fb74.zip | |
CIFS: Add SMB2 support for cifs_iovec_read
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2pdu.h')
| -rw-r--r-- | fs/cifs/smb2pdu.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index f5bf63f66971..4abb58106809 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -468,6 +468,34 @@ struct smb2_flush_rsp { __le16 Reserved; } __packed; +struct smb2_read_req { + struct smb2_hdr hdr; + __le16 StructureSize; /* Must be 49 */ + __u8 Padding; /* offset from start of SMB2 header to place read */ + __u8 Reserved; + __le32 Length; + __le64 Offset; + __u64 PersistentFileId; /* opaque endianness */ + __u64 VolatileFileId; /* opaque endianness */ + __le32 MinimumCount; + __le32 Channel; /* Reserved MBZ */ + __le32 RemainingBytes; + __le16 ReadChannelInfoOffset; /* Reserved MBZ */ + __le16 ReadChannelInfoLength; /* Reserved MBZ */ + __u8 Buffer[1]; +} __packed; + +struct smb2_read_rsp { + struct smb2_hdr hdr; + __le16 StructureSize; /* Must be 17 */ + __u8 DataOffset; + __u8 Reserved; + __le32 DataLength; + __le32 DataRemaining; + __u32 Reserved2; + __u8 Buffer[1]; +} __packed; + struct smb2_echo_req { struct smb2_hdr hdr; __le16 StructureSize; /* Must be 4 */ |