2.2.4.65.1 Request
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SMB_Parameters { UCHAR WordCount; } SMB_Data { USHORT ByteCount; }
SMB_Header:
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CID (2 bytes): If the transport is connectionless, this field MUST contain the CID of the connection.
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TID (2 bytes): This field MUST contain the TID of the pending request(s) to be canceled.
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UID (2 bytes): This field MUST contain the UID of the pending request(s) to be canceled.
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MID (2 bytes): This field MUST contain the MID of the pending request(s) to be canceled.
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PID (4 bytes): This field MUST contain the PID of the pending request(s) to be canceled. The PID is calculated by combining the PIDHigh and PIDLow values as described in section 2.2.3.1.
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SMB_Parameters |
SMB_Data |
SMB_Parameters (1 byte):
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0
1
2
3
4
5
6
7
8
91
0
1
2
3
4
5
6
7
8
92
0
1
2
3
4
5
6
7
8
93
0
1WordCount
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WordCount (1 byte): This field MUST be 0x00. No parameters are sent by this request.
SMB_Data (2 bytes):
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0
1
2
3
4
5
6
7
8
91
0
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2
3
4
5
6
7
8
92
0
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2
3
4
5
6
7
8
93
0
1ByteCount
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ByteCount (2 bytes): This field MUST be 0x0000. No data is sent by this request.
Error Codes
SMB error class |
SMB error code |
NT status code |
POSIX equivalent |
Description |
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ERRSRV (0x02) |
ERRerror (0x0001) |
STATUS_INVALID_SMB (0x00010002) |
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Invalid SMB. Not enough parameter bytes were sent. |
ERRSRV (0x02) |
ERRinvtid (0x0005) |
STATUS_SMB_BAD_TID (0x00050002) |
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The TID is no longer valid. |
ERRSRV (0x02) |
ERRbaduid (0x005B) |
STATUS_SMB_BAD_UID (0x005B0002) |
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The UID supplied is not known to the session. |