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These definitions are only used by SMB1, so move them into the new common/smb1pdu.h. KSMBD only implements SMB_COM_NEGOTIATE, see MS-SMB2 3.3.5.2. Co-developed-by: ChenXiaoSong <chenxiaosong@kylinos.cn> Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn> Signed-off-by: ZhangGuoDong <zhangguodong@kylinos.cn> Signed-off-by: Steve French <stfrench@microsoft.com>
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/* SPDX-License-Identifier: LGPL-2.1 */
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/*
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*
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* Copyright (C) International Business Machines Corp., 2002,2009
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* 2018 Samsung Electronics Co., Ltd.
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* Author(s): Steve French <sfrench@us.ibm.com>
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* Namjae Jeon <linkinjeon@kernel.org>
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*
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*/
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#ifndef _COMMON_SMB1_PDU_H
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#define _COMMON_SMB1_PDU_H
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#define SMB1_PROTO_NUMBER cpu_to_le32(0x424d53ff)
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/*
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* See MS-CIFS 2.2.3.1
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* MS-SMB 2.2.3.1
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*/
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struct smb_hdr {
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__u8 Protocol[4];
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__u8 Command;
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union {
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struct {
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__u8 ErrorClass;
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__u8 Reserved;
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__le16 Error;
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} __packed DosError;
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__le32 CifsError;
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} __packed Status;
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__u8 Flags;
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__le16 Flags2; /* note: le */
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__le16 PidHigh;
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union {
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struct {
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__le32 SequenceNumber; /* le */
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__u32 Reserved; /* zero */
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} __packed Sequence;
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__u8 SecuritySignature[8]; /* le */
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} __packed Signature;
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__u8 pad[2];
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__u16 Tid;
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__le16 Pid;
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__u16 Uid;
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__le16 Mid;
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__u8 WordCount;
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} __packed;
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/* See MS-CIFS 2.2.4.52.1 */
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typedef struct smb_negotiate_req {
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struct smb_hdr hdr; /* wct = 0 */
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__le16 ByteCount;
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unsigned char DialectsArray[];
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} __packed SMB_NEGOTIATE_REQ;
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#endif /* _COMMON_SMB1_PDU_H */
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