4 * Definitions for various global variables and structures
6 * Copyright (C) International Business Machines Corp., 2002, 2011
8 * Author(s): Steve French (sfrench@us.ibm.com)
9 * Jeremy Allison (jra@samba.org)
10 * Pavel Shilovsky (pshilovsky@samba.org) 2012
12 * This library is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU Lesser General Public License as published
14 * by the Free Software Foundation; either version 2.1 of the License, or
15 * (at your option) any later version.
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
20 * the GNU Lesser General Public License for more details.
26 #define SMB2_MAGIC_NUMBER 0xFE534D42
29 *****************************************************************
31 *****************************************************************
35 * Identifiers for functions that use the open, operation, close pattern
36 * in smb2inode.c:smb2_open_op_close()
38 #define SMB2_OP_SET_DELETE 1
39 #define SMB2_OP_SET_INFO 2
40 #define SMB2_OP_QUERY_INFO 3
41 #define SMB2_OP_QUERY_DIR 4
42 #define SMB2_OP_MKDIR 5
43 #define SMB2_OP_RENAME 6
44 #define SMB2_OP_DELETE 7
45 #define SMB2_OP_HARDLINK 8
46 #define SMB2_OP_SET_EOF 9
48 /* Used when constructing chained read requests. */
49 #define CHAINED_REQUEST 1
50 #define START_OF_CHAIN 2
51 #define END_OF_CHAIN 4
52 #define RELATED_REQUEST 8
54 #define SMB2_SIGNATURE_SIZE (16)
55 #define SMB2_NTLMV2_SESSKEY_SIZE (16)
56 #define SMB2_HMACSHA256_SIZE (32)
57 #define SMB2_CMACAES_SIZE (16)
58 #define SMB3_SIGNKEY_SIZE (16)
60 /* Maximum buffer size value we can send with 1 credit */
61 #define SMB2_MAX_BUFFER_SIZE 65536
63 #endif /* _SMB2_GLOB_H */