1/* @(#) $Header: /tcpdump/master/tcpdump/smb.h,v 1.9 2004-12-28 22:29:44 guy Exp $ (LBL) */
2/*
3 * Copyright (C) Andrew Tridgell 1995-1999
4 *
5 * This software may be distributed either under the terms of the
6 * BSD-style license that accompanies tcpdump or the GNU GPL version 2
7 * or later
8 */
9
10#define SMBMIN(a,b) ((a)<(b)?(a):(b))
11
12/* the complete */
13#define SMBmkdir      0x00   /* create directory */
14#define SMBrmdir      0x01   /* delete directory */
15#define SMBopen       0x02   /* open file */
16#define SMBcreate     0x03   /* create file */
17#define SMBclose      0x04   /* close file */
18#define SMBflush      0x05   /* flush file */
19#define SMBunlink     0x06   /* delete file */
20#define SMBmv         0x07   /* rename file */
21#define SMBgetatr     0x08   /* get file attributes */
22#define SMBsetatr     0x09   /* set file attributes */
23#define SMBread       0x0A   /* read from file */
24#define SMBwrite      0x0B   /* write to file */
25#define SMBlock       0x0C   /* lock byte range */
26#define SMBunlock     0x0D   /* unlock byte range */
27#define SMBctemp      0x0E   /* create temporary file */
28#define SMBmknew      0x0F   /* make new file */
29#define SMBchkpth     0x10   /* check directory path */
30#define SMBexit       0x11   /* process exit */
31#define SMBlseek      0x12   /* seek */
32#define SMBtcon       0x70   /* tree connect */
33#define SMBtconX      0x75   /* tree connect and X*/
34#define SMBtdis       0x71   /* tree disconnect */
35#define SMBnegprot    0x72   /* negotiate protocol */
36#define SMBdskattr    0x80   /* get disk attributes */
37#define SMBsearch     0x81   /* search directory */
38#define SMBsplopen    0xC0   /* open print spool file */
39#define SMBsplwr      0xC1   /* write to print spool file */
40#define SMBsplclose   0xC2   /* close print spool file */
41#define SMBsplretq    0xC3   /* return print queue */
42#define SMBsends      0xD0   /* send single block message */
43#define SMBsendb      0xD1   /* send broadcast message */
44#define SMBfwdname    0xD2   /* forward user name */
45#define SMBcancelf    0xD3   /* cancel forward */
46#define SMBgetmac     0xD4   /* get machine name */
47#define SMBsendstrt   0xD5   /* send start of multi-block message */
48#define SMBsendend    0xD6   /* send end of multi-block message */
49#define SMBsendtxt    0xD7   /* send text of multi-block message */
50
51/* Core+ protocol */
52#define SMBlockread	  0x13   /* Lock a range and read */
53#define SMBwriteunlock 0x14 /* Unlock a range then write */
54#define SMBreadbraw   0x1a  /* read a block of data with no smb header */
55#define SMBwritebraw  0x1d  /* write a block of data with no smb header */
56#define SMBwritec     0x20  /* secondary write request */
57#define SMBwriteclose 0x2c  /* write a file then close it */
58
59/* dos extended protocol */
60#define SMBreadBraw      0x1A   /* read block raw */
61#define SMBreadBmpx      0x1B   /* read block multiplexed */
62#define SMBreadBs        0x1C   /* read block (secondary response) */
63#define SMBwriteBraw     0x1D   /* write block raw */
64#define SMBwriteBmpx     0x1E   /* write block multiplexed */
65#define SMBwriteBs       0x1F   /* write block (secondary request) */
66#define SMBwriteC        0x20   /* write complete response */
67#define SMBsetattrE      0x22   /* set file attributes expanded */
68#define SMBgetattrE      0x23   /* get file attributes expanded */
69#define SMBlockingX      0x24   /* lock/unlock byte ranges and X */
70#define SMBtrans         0x25   /* transaction - name, bytes in/out */
71#define SMBtranss        0x26   /* transaction (secondary request/response) */
72#define SMBioctl         0x27   /* IOCTL */
73#define SMBioctls        0x28   /* IOCTL  (secondary request/response) */
74#define SMBcopy          0x29   /* copy */
75#define SMBmove          0x2A   /* move */
76#define SMBecho          0x2B   /* echo */
77#define SMBopenX         0x2D   /* open and X */
78#define SMBreadX         0x2E   /* read and X */
79#define SMBwriteX        0x2F   /* write and X */
80#define SMBsesssetupX    0x73   /* Session Set Up & X (including User Logon) */
81#define SMBffirst        0x82   /* find first */
82#define SMBfunique       0x83   /* find unique */
83#define SMBfclose        0x84   /* find close */
84#define SMBinvalid       0xFE   /* invalid command */
85
86/* Extended 2.0 protocol */
87#define SMBtrans2        0x32   /* TRANS2 protocol set */
88#define SMBtranss2       0x33   /* TRANS2 protocol set, secondary command */
89#define SMBfindclose     0x34   /* Terminate a TRANSACT2_FINDFIRST */
90#define SMBfindnclose    0x35   /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
91#define SMBulogoffX      0x74   /* user logoff */
92
93/* NT SMB extensions. */
94#define SMBnttrans       0xA0   /* NT transact */
95#define SMBnttranss      0xA1   /* NT transact secondary */
96#define SMBntcreateX     0xA2   /* NT create and X */
97#define SMBntcancel      0xA4   /* NT cancel */
98
99/* pathworks special */
100#define pSETDIR '\377'
101
102
103/* these are the TRANS2 sub commands */
104#define TRANSACT2_OPEN          0
105#define TRANSACT2_FINDFIRST     1
106#define TRANSACT2_FINDNEXT      2
107#define TRANSACT2_QFSINFO       3
108#define TRANSACT2_SETFSINFO     4
109#define TRANSACT2_QPATHINFO     5
110#define TRANSACT2_SETPATHINFO   6
111#define TRANSACT2_QFILEINFO     7
112#define TRANSACT2_SETFILEINFO   8
113#define TRANSACT2_FSCTL         9
114#define TRANSACT2_IOCTL           10
115#define TRANSACT2_FINDNOTIFYFIRST 11
116#define TRANSACT2_FINDNOTIFYNEXT  12
117#define TRANSACT2_MKDIR           13
118
119#define PTR_DIFF(p1, p2) ((size_t)(((char *)(p1)) - (char *)(p2)))
120
121/* some protos */
122const u_char *smb_fdata(const u_char *, const char *, const u_char *, int);
123