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wireshark/smb.h

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/* smb.h
* Defines for smb packet dissection
* Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
*
* $Id: smb.h,v 1.6 2001/01/29 08:14:42 sharpe Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
* Copyright 1998, 1999 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Don't include if already included
*/
#ifndef _SMB_H
#define _SMB_H
#ifndef min
#define min(a,b) (a < b ? a : b)
#endif
#ifndef max
#define max(a,b) (a > b ? a : b)
#endif
#define SMB_PORT 139
#define NMB_PORT 137
#define DGRAM_PORT 138
#define MAX_BUF_SIZE 4096
#define DEFAULT_BACKLOG 5
#define SMBopen 0x02 /* open a file */
#define SMBcreate 0x03 /* create a file */
#define SMBclose 0x04 /* close a file */
#define SMBflush 0x05 /* flush a file */
#define SMBunlink 0x06 /* delete a file */
#define SMBmv 0x07 /* rename a file */
#define SMBgetatr 0x08 /* get file attributes */
#define SMBsetatr 0x09 /* set file attributes */
#define SMBread 0x0A /* read from a file */
#define SMBwrite 0x0B /* write to a file */
#define SMBlock 0x0C /* lock a byte range */
#define SMBunlock 0x0D /* unlock a byte range */
#define SMBctemp 0x0E /* create a temporary file */
#define SMBmknew 0x0F /* make a new file */
#define SMBchkpth 0x10 /* check a directory path */
#define SMBexit 0x11 /* process exit */
#define SMBlseek 0x12 /* seek */
#define SMBtcon 0x70 /* tree connect */
#define SMBtdis 0x71 /* tree disconnect */
#define SMBnegprot 0x72 /* negotiate a protocol */
#define SMBdskattr 0x80 /* get disk attributes */
#define SMBsearch 0x81 /* search a directory */
#define SMBsplopen 0xC0 /* open a print spool file */
#define SMBsplwr 0xC1 /* write to a print spool file */
#define SMBsplclose 0xC2 /* close a print spool file */
#define SMBsplretq 0xC3 /* return print queue */
#define SMBsends 0xD0 /* send a single block message */
#define SMBsendb 0xD1 /* send a broadcast message */
#define SMBfwdname 0xD2 /* forward user name */
#define SMBcancelf 0xD3 /* cancel forward */
#define SMBgetmac 0xD4 /* get a machine name */
#define SMBsendstrt 0xD5 /* send start of multi-block message */
#define SMBsendend 0xD6 /* send end of multi-block message */
#define SMBsendtxt 0xD7 /* send text of multi-block message */
/* CorePlus protocol */
#define SMBlockread 0x13 /* Lock a range and read it */
#define SMBwriteunlock 0x14 /* Unlock a range and then write */
#define SMBreadbraw 0x1a /* read a block of data without smb header ohead*/
#define SMBwritebraw 0x1d /* write a block of data without smb header ohead*/
#define SMBwritec 0x20 /* secondary write request */
#define SMBwriteclose 0x2c /* write a file and then close it */
/* DOS Extended Protocol */
#define SMBreadBraw 0x1A /* read block raw */
#define SMBreadBmpx 0x1B /* read block multiplexed */
#define SMBreadBs 0x1C /* read block (secondary response) */
#define SMBwriteBraw 0x1D /* write block raw */
#define SMBwriteBmpx 0x1E /* write block multiplexed */
#define SMBwriteBs 0x1F /* write block (secondary request) */
#define SMBwriteC 0x20 /* write complete response */
#define SMBsetattrE 0x22 /* set file attributes expanded */
#define SMBgetattrE 0x23 /* get file attributes expanded */
#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
#define SMBtrans 0x25 /* transaction - name, bytes in/out */
#define SMBtranss 0x26 /* transaction (secondary request/response) */
#define SMBioctl 0x27 /* IOCTL */
#define SMBioctls 0x28 /* IOCTL (secondary request/response) */
#define SMBcopy 0x29 /* copy */
#define SMBmove 0x2A /* move */
#define SMBecho 0x2B /* echo */
#define SMBopenX 0x2D /* open and X */
#define SMBreadX 0x2E /* read and X */
#define SMBwriteX 0x2F /* write and X */
#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
#define SMBtconX 0x75 /* tree connect and X */
#define SMBffirst 0x82 /* find first */
#define SMBfunique 0x83 /* find unique */
#define SMBfclose 0x84 /* find close */
#define SMBinvalid 0xFE /* invalid command */
/* Any more ? */
#define SMBdatablockID 0x01 /* A data block identifier */
#define SMBdialectID 0x02 /* A dialect id */
#define SMBpathnameID 0x03 /* A pathname ID */
#define SMBasciiID 0x04 /* An ascii string ID */
#define SMBvariableblockID 0x05 /* A variable block ID */
/* some other defines we need */
#define SMB_AMODE_WTRU 0x4000
#define SMB_AMODE_NOCACHE 0x1000
#define SMB_AMODE_COMPAT 0x0000
#define SMB_AMODE_DENYRWX 0x0010
#define SMB_AMODE_DENYW 0x0020
#define SMB_AMODE_DENYRX 0x0030
#define SMB_AMODE_DENYNONE 0x0040
#define SMB_AMODE_OPENR 0x0000
#define SMB_AMODE_OPENW 0x0001
#define SMB_AMODE_OPENRW 0x0002
#define SMB_AMODE_OPENX 0x0003
#define SMB_AMODE_FCBOPEN 0x00FF
#define SMB_AMODE_LOCUNKN 0x0000
#define SMB_AMODE_LOCMSEQ 0x0100
#define SMB_AMODE_LOCMRAN 0x0200
#define SMB_AMODE_LOCRAL 0x0300
/* Flags defines ... */
#define SMB_FLG2_NON_DOS 0x01 /* We know non dos names */
#define SMB_FLG2_EXT_ATR 0x02 /* We know about Extended Attributes */
#define SMB_FLG2_LNG_NAM 0x04 /* Long names ? */
#define SMB_EOF 0
#define SMB_SMB 1
/* SMB Protocols ... Samba should be in there as well ... */
#define SMB_P_Unknown -1 /* Hmmm, is this smart? */
#define SMB_P_Core 0
#define SMB_P_CorePlus 1
#define SMB_P_DOSLanMan1 2
#define SMB_P_LanMan1 3
#define SMB_P_DOSLanMan2 4
#define SMB_P_LanMan2 5
#define SMB_P_DOSLanMan2_1 6
#define SMB_P_LanMan2_1 7
#define SMB_P_NT1 8
/* Error codes */
#define SMB_SUCCESS 0x00 /* All OK */
#define SMB_ERRDOS 0x01 /* DOS based error */
#define SMB_ERRSRV 0x02 /* server error, network file manager */
#define SMB_ERRHRD 0x03 /* Hardware style error */
#define SMB_ERRCMD 0x04 /* Not an SMB format command */
/* SMB X/Open error codes for the ERRDOS error class */
#define SMBE_badfunc 1 /* Invalid function (or system call) */
#define SMBE_badfile 2 /* File not found (pathname error) */
#define SMBE_badpath 3 /* Directory not found */
#define SMBE_nofids 4 /* Too many open files */
#define SMBE_noaccess 5 /* Access denied */
#define SMBE_badfid 6 /* Invalid fid */
#define SMBE_nomem 8 /* Out of memory */
#define SMBE_badmem 9 /* Invalid memory block address */
#define SMBE_badenv 10 /* Invalid environment */
#define SMBE_badaccess 12 /* Invalid open mode */
#define SMBE_baddata 13 /* Invalid data (only from ioctl call) */
#define SMBE_res 14
#define SMBE_baddrive 15 /* Invalid drive */
#define SMBE_remcd 16 /* Attempt to delete current directory */
#define SMBE_diffdevice 17 /* rename/move across different filesystems */
#define SMBE_nofiles 18 /* no more files found in file search */
#define SMBE_badshare 32 /* Share mode on file conflict with open mode */
#define SMBE_lock 33 /* Lock request conflicts with existing lock */
#define SMBE_unsup 50 /* Request unsupported, returned by Win 95, RJS 20Jun98 */
#define SMBE_nosuchshare 67 /* Share does not exits */
#define SMBE_filexists 80 /* File in operation already exists */
#define SMBE_cannotopen 110 /* Cannot open the file specified */
#define SMBE_unknownlevel 124
#define SMBE_badpipe 230 /* Named pipe invalid */
#define SMBE_pipebusy 231 /* All instances of pipe are busy */
#define SMBE_pipeclosing 232 /* named pipe close in progress */
#define SMBE_notconnected 233 /* No process on other end of named pipe */
#define SMBE_moredata 234 /* More data to be returned */
#define SMBE_baddirectory 267 /* Invalid directory name in a path. */
#define SMBE_eas_didnt_fit 275 /* Extended attributes didn't fit */
#define SMBE_eas_nsup 282 /* Extended attributes not supported */
#define SMBE_notify_buf_small 1022 /* Buffer too small to return change notify. */
#define SMBE_unknownipc 2142
#define SMBE_noipc 66 /* don't support ipc */
/* Error codes for the ERRSRV class */
#define SMBE_error 1 /* Non specific error code */
#define SMBE_badpw 2 /* Bad password */
#define SMBE_badtype 3 /* reserved */
#define SMBE_access 4 /* No permissions to do the requested operation */
#define SMBE_invnid 5 /* tid invalid */
#define SMBE_invnetname 6 /* Invalid servername */
#define SMBE_invdevice 7 /* Invalid device */
#define SMBE_qfull 49 /* Print queue full */
#define SMBE_qtoobig 50 /* Queued item too big */
#define SMBE_qeof 51 /* EOF in print queue dump */
#define SMBE_invpfid 52 /* Invalid print file in smb_fid */
#define SMBE_smbcmd 64 /* Unrecognised command */
#define SMBE_srverror 65 /* smb server internal error */
#define SMBE_filespecs 67 /* fid and pathname invalid combination */
#define SMBE_badlink 68
#define SMBE_badpermits 69 /* Access specified for a file is not valid */
#define SMBE_badpid 70
#define SMBE_setattrmode 71 /* attribute mode invalid */
#define SMBE_paused 81 /* Message server paused */
#define SMBE_msgoff 82 /* Not receiving messages */
#define SMBE_noroom 83 /* No room for message */
#define SMBE_rmuns 87 /* too many remote usernames */
#define SMBE_timeout 88 /* operation timed out */
#define SMBE_noresource 89 /* No resources currently available for request. */
#define SMBE_toomanyuids 90 /* too many userids */
#define SMBE_baduid 91 /* bad userid */
#define SMBE_useMPX 250 /* temporarily unable to use raw mode, use MPX mode */
#define SMBE_useSTD 251 /* temporarily unable to use raw mode, use standard mode */
#define SMBE_contMPX 252 /* resume MPX mode */
#define SMBE_badPW 253 /* Check this out ... */
#define SMBE_nosupport 0xFFFF
#define SMBE_unknownsmb 22 /* from NT 3.5 response */
/* Error codes for the ERRHRD class */
#define SMBE_nowrite 19 /* read only media */
#define SMBE_badunit 20 /* Unknown device */
#define SMBE_notready 21 /* Drive not ready */
#define SMBE_badcmd 22 /* Unknown command */
#define SMBE_data 23 /* Data (CRC) error */
#define SMBE_badreq 24 /* Bad request structure length */
#define SMBE_seek 25
#define SMBE_badmedia 26
#define SMBE_badsector 27
#define SMBE_nopaper 28
#define SMBE_write 29
#define SMBE_read 30
#define SMBE_general 31
#define SMBE_badshare 32
#define SMBE_lock 33
#define SMBE_wrongdisk 34
#define SMBE_FCBunavail 35
#define SMBE_sharebufexc 36
#define SMBE_diskfull 39
/* Flags ... CIFS 3.1.1 */
#define SMB_FLG_LCKREAD 0x01 /* Supports LockRead */
#define SMB_FLG_CLT_BUF 0x02 /* Client Buff avail */
#define SMB_FLG_RES 0x04 /* Reserved */
#define SMB_FLG_CSLS_PN 0x08 /* Caseless Pathnames */
#define SMB_FLG_CAN_PN 0x10 /* Canonical Pathnames */
#define SMB_FLG_REQ_OPL 0x20 /* Requests OPLOCKS */
#define SMB_FLG_REQ_BOPL 0x40 /* Requests Batch OPLs */
#define SMB_FLG_REPLY 0x80 /* A reply */
/* SMB Offsets ... */
#define SMB_FieldP(smb, off) (smb+off)
#define SMB_DEF_IDF 0x424D53FF /* "\377SMB" */
#define SMB_hdr_idf_offset 0 /* 0xFF,'SMB' 0-3 */
#define SMB_hdr_com_offset 4 /* BYTE 4 */
#define SMB_hdr_rcls_offset 5 /* BYTE 5 */
#define SMB_hdr_reh_offset 6 /* BYTE 6 */
#define SMB_hdr_err_offset 7 /* WORD 7 */
#define SMB_hdr_reb_offset 9 /* BYTE 9 */
#define SMB_hdr_flg_offset 9 /* same as reb ...*/
#define SMB_hdr_res_offset 10 /* 7 WORDs 10 */
#define SMB_hdr_res0_offset 10 /* WORD 10 */
#define SMB_hdr_flg2_offset 10 /* WORD */
#define SMB_hdr_res1_offset 12 /* WORD 12 */
#define SMB_hdr_res2_offset 14
#define SMB_hdr_res3_offset 16
#define SMB_hdr_res4_offset 18
#define SMB_hdr_res5_offset 20
#define SMB_hdr_res6_offset 22
#define SMB_hdr_tid_offset 24
#define SMB_hdr_pid_offset 26
#define SMB_hdr_uid_offset 28
#define SMB_hdr_mid_offset 30
#define SMB_hdr_wct_offset 32
#define SMB_hdr_len 33 /* 33 byte header? */
#define SMB_hdr_axc_offset 33 /* AndX Command */
#define SMB_hdr_axr_offset 34 /* AndX Reserved */
#define SMB_hdr_axo_offset 35 /* Offset from start to WCT of AndX cmd */
/* Format of the Negotiate Protocol SMB */
#define SMB_negp_bcc_offset 33
#define SMB_negp_buf_offset 35 /* Where the buffer starts */
#define SMB_negp_len 35 /* plus the data */
/* Format of the Negotiate Response SMB, for CoreProtocol, LM1.2 and */
/* NT LM 0.12. wct will be 1 for CoreProtocol, 13 for LM 1.2, and 17 */
/* for NT LM 0.12 */
#define SMB_negrCP_idx_offset 33 /* Response to the neg req */
#define SMB_negrCP_bcc_offset 35
#define SMB_negrLM_idx_offset 33 /* dialect index */
#define SMB_negrLM_sec_offset 35 /* Security mode */
#define SMB_sec_user_mask 0x01 /* 0 = share, 1 = user */
#define SMB_sec_encrypt_mask 0x02 /* pick out encrypt */
#define SMB_negrLM_mbs_offset 37 /* max buffer size */
#define SMB_negrLM_mmc_offset 39 /* max mpx count */
#define SMB_negrLM_mnv_offset 41 /* max number of VCs */
#define SMB_negrLM_rm_offset 43 /* raw mode support bit vec*/
#define SMB_read_raw_mask 0x01
#define SMB_write_raw_mask 0x02
#define SMB_negrLM_sk_offset 45 /* session key, 32 bits */
#define SMB_negrLM_st_offset 49 /* Current server time */
#define SMB_negrLM_sd_offset 51 /* Current server date */
#define SMB_negrLM_stz_offset 53 /* Server Time Zone */
#define SMB_negrLM_ekl_offset 55 /* encryption key length */
#define SMB_negrLM_res_offset 57 /* reserved */
#define SMB_negrLM_bcc_offset 59 /* bcc */
#define SMB_negrLM_len 61 /* 61 bytes ? */
#define SMB_negrLM_buf_offset 61 /* Where the fun begins */
#define SMB_negrNTLM_idx_offset 33 /* Selected protocol */
#define SMB_negrNTLM_sec_offset 35 /* Security more */
#define SMB_negrNTLM_mmc_offset 36 /* Different format above */
#define SMB_negrNTLM_mnv_offset 38 /* Max VCs */
#define SMB_negrNTLM_mbs_offset 40 /* MBS now a long */
#define SMB_negrNTLM_mrs_offset 44 /* Max raw size */
#define SMB_negrNTLM_sk_offset 48 /* Session Key */
#define SMB_negrNTLM_cap_offset 52 /* Capabilities */
#define SMB_negrNTLM_stl_offset 56 /* Server time low */
#define SMB_negrNTLM_sth_offset 60 /* Server time high */
#define SMB_negrNTLM_stz_offset 64 /* Server time zone */
#define SMB_negrNTLM_ekl_offset 66 /* Encrypt key len */
#define SMB_negrNTLM_bcc_offset 67 /* Bcc */
#define SMB_negrNTLM_len 69
#define SMB_negrNTLM_buf_offset 69
/* Offsets related to Tree Connect */
#define SMB_tcon_bcc_offset 33
#define SMB_tcon_buf_offset 35 /* where the data is for tcon */
#define SMB_tcon_len 35 /* plus the data */
#define SMB_tconr_mbs_offset 33 /* max buffer size */
#define SMB_tconr_tid_offset 35 /* returned tree id */
#define SMB_tconr_bcc_offset 37
#define SMB_tconr_len 39
#define SMB_tconx_axc_offset 33 /* And X Command */
#define SMB_tconx_axr_offset 34 /* reserved */
#define SMB_tconx_axo_offset 35 /* Next command offset */
#define SMB_tconx_flg_offset 37 /* Flags, bit0=1 means disc TID */
#define SMB_tconx_pwl_offset 39 /* Password length */
#define SMB_tconx_bcc_offset 41 /* bcc */
#define SMB_tconx_buf_offset 43 /* buffer */
#define SMB_tconx_len 43 /* up to data ... */
#define SMB_tconxr_axc_offset 33 /* Where the AndX Command is */
#define SMB_tconxr_axr_offset 34 /* Reserved */
#define SMB_tconxr_axo_offset 35 /* AndX offset location */
/* Offsets related to tree_disconnect */
#define SMB_tdis_bcc_offset 33 /* bcc */
#define SMB_tdis_len 35 /* total len */
#define SMB_tdisr_bcc_offset 33 /* bcc */
#define SMB_tdisr_len 35
/* Offsets related to Open Request */
#define SMB_open_mod_offset 33 /* Mode to open with */
#define SMB_open_atr_offset 35 /* Attributes of file */
#define SMB_open_bcc_offset 37 /* bcc */
#define SMB_open_buf_offset 39 /* File name */
#define SMB_open_len 39 /* Plus the file name */
#define SMB_openx_axc_offset 33 /* Next command */
#define SMB_openx_axr_offset 34 /* Reserved */
#define SMB_openx_axo_offset 35 /* offset of next wct */
#define SMB_openx_flg_offset 37 /* Flags, bit0 = need more info */
/* bit1 = exclusive oplock */
/* bit2 = batch oplock */
#define SMB_openx_mod_offset 39 /* mode to open with */
#define SMB_openx_atr_offset 41 /* search attributes */
#define SMB_openx_fat_offset 43 /* File attributes */
#define SMB_openx_tim_offset 45 /* time and date of creat */
#define SMB_openx_ofn_offset 49 /* Open function */
#define SMB_openx_als_offset 51 /* Space to allocate on */
#define SMB_openx_res_offset 55 /* reserved */
#define SMB_openx_bcc_offset 63 /* bcc */
#define SMB_openx_buf_offset 65 /* Where file name goes */
#define SMB_openx_len 65
#define SMB_openr_fid_offset 33 /* FID returned */
#define SMB_openr_atr_offset 35 /* Attributes opened with */
#define SMB_openr_tim_offset 37 /* Last mod time of file */
#define SMB_openr_fsz_offset 41 /* File size 4 bytes */
#define SMB_openr_acc_offset 45 /* Access allowed */
#define SMB_openr_bcc_offset 47
#define SMB_openr_len 49
#define SMB_openxr_axc_offset 33 /* And X command */
#define SMB_openxr_axr_offset 34 /* reserved */
#define SMB_openxr_axo_offset 35 /* offset to next command */
#define SMB_openxr_fid_offset 37 /* FID returned */
#define SMB_openxr_fat_offset 39 /* File attributes returned*/
#define SMB_openxr_tim_offset 41 /* File creation date etc */
#define SMB_openxr_fsz_offset 45 /* Size of file */
#define SMB_openxr_acc_offset 49 /* Access granted */
#define SMB_clos_fid_offset 33 /* FID to close */
#define SMB_clos_tim_offset 35 /* Last mod time */
#define SMB_clos_bcc_offset 39 /* bcc */
#define SMB_clos_len 41
/* Offsets related to Write requests */
#define SMB_write_fid_offset 33 /* FID to write */
#define SMB_write_cnt_offset 35 /* bytes to write */
#define SMB_write_ofs_offset 37 /* location to write to */
#define SMB_write_clf_offset 41 /* advisory count left */
#define SMB_write_bcc_offset 43 /* bcc = data bytes + 3 */
#define SMB_write_buf_offset 45 /* Data=0x01, len, data */
#define SMB_write_len 45 /* plus the data ... */
#define SMB_writr_cnt_offset 33 /* Count of bytes written */
#define SMB_writr_bcc_offset 35 /* bcc */
#define SMB_writr_len 37
/* Offsets related to read requests */
#define SMB_read_fid_offset 33 /* FID of file to read */
#define SMB_read_cnt_offset 35 /* count of words to read */
#define SMB_read_ofs_offset 37 /* Where to read from */
#define SMB_read_clf_offset 41 /* Advisory count to go */
#define SMB_read_bcc_offset 43
#define SMB_read_len 45
#define SMB_readr_cnt_offset 33 /* Count of bytes returned */
#define SMB_readr_res_offset 35 /* 4 shorts reserved, 8 bytes */
#define SMB_readr_bcc_offset 43 /* bcc */
#define SMB_readr_bff_offset 45 /* buffer format char = 0x01 */
#define SMB_readr_len_offset 46 /* buffer len */
#define SMB_readr_len 45 /* length of the readr before data */
/* Offsets for Create file */
#define SMB_creat_atr_offset 33 /* Attributes of new file ... */
#define SMB_creat_tim_offset 35 /* Time of creation */
#define SMB_creat_dat_offset 37 /* 4004BCE :-) */
#define SMB_creat_bcc_offset 39 /* bcc */
#define SMB_creat_buf_offset 41
#define SMB_creat_len 41 /* Before the data */
#define SMB_creatr_fid_offset 33 /* FID of created file */
/* Offsets for Delete file */
#define SMB_delet_sat_offset 33 /* search attribites */
#define SMB_delet_bcc_offset 35 /* bcc */
#define SMB_delet_buf_offset 37
#define SMB_delet_len 37
/* Offsets for SESSION_SETUP_ANDX for both LM and NT LM protocols */
#define SMB_ssetpLM_mbs_offset 37 /* Max buffer Size, allow for AndX */
#define SMB_ssetpLM_mmc_offset 39 /* max multiplex count */
#define SMB_ssetpLM_vcn_offset 41 /* VC number if new VC */
#define SMB_ssetpLM_snk_offset 43 /* Session Key */
#define SMB_ssetpLM_pwl_offset 47 /* password length */
#define SMB_ssetpLM_res_offset 49 /* reserved */
#define SMB_ssetpLM_bcc_offset 53 /* bcc */
#define SMB_ssetpLM_len 55 /* before data ... */
#define SMB_ssetpLM_buf_offset 55
#define SMB_ssetpNTLM_mbs_offset 37 /* Max Buffer Size for NT LM 0.12 */
/* and above */
#define SMB_ssetpNTLM_mmc_offset 39 /* Max Multiplex count */
#define SMB_ssetpNTLM_vcn_offset 41 /* VC Number */
#define SMB_ssetpNTLM_snk_offset 43 /* Session key */
#define SMB_ssetpNTLM_cipl_offset 47 /* Case Insensitive PW Len */
#define SMB_ssetpNTLM_cspl_offset 49 /* Unicode pw len */
#define SMB_ssetpNTLM_res_offset 51 /* reserved */
#define SMB_ssetpNTLM_cap_offset 55 /* server capabilities */
#define SMB_ssetpNTLM_bcc_offset 59 /* bcc */
#define SMB_ssetpNTLM_len 61 /* before data */
#define SMB_ssetpNTLM_buf_offset 61
#define SMB_ssetpr_axo_offset 35 /* Offset of next response ... */
#define SMB_ssetpr_act_offset 37 /* action, bit 0 = 1 => guest */
#define SMB_ssetpr_bcc_offset 39 /* bcc */
#define SMB_ssetpr_buf_offset 41 /* Native OS etc */
/* Offsets for SMB create directory */
#define SMB_creatdir_bcc_offset 33 /* only a bcc here */
#define SMB_creatdir_buf_offset 35 /* Where things start */
#define SMB_creatdir_len 35
/* Offsets for SMB delete directory */
#define SMB_deletdir_bcc_offset 33 /* only a bcc here */
#define SMB_deletdir_buf_offset 35 /* where things start */
#define SMB_deletdir_len 35
/* Offsets for SMB check directory */
#define SMB_checkdir_bcc_offset 33 /* Only a bcc here */
#define SMB_checkdir_buf_offset 35 /* where things start */
#define SMB_checkdir_len 35
/* Offsets for SMB search */
#define SMB_search_mdc_offset 33 /* Max Dir ents to return */
#define SMB_search_atr_offset 35 /* Search attributes */
#define SMB_search_bcc_offset 37 /* bcc */
#define SMB_search_buf_offset 39 /* where the action is */
#define SMB_search_len 39
#define SMB_searchr_dec_offset 33 /* Dir ents returned */
#define SMB_searchr_bcc_offset 35 /* bcc */
#define SMB_searchr_buf_offset 37 /* Where the action starts */
#define SMB_searchr_len 37 /* before the dir ents */
#define SMB_searchr_dirent_len 43 /* 53 bytes */
/* Defines for SMB getatr call */
#define SMB_getatr_bcc_offset 33 /* Only a bcc here */
#define SMB_getatr_buf_offset 35 /* Where the buffer starts */
#define SMB_getatr_len 35
#define SMB_getatrr_atr_offset 33 /* Attr offset */
#define SMB_getatrr_tim_offset 35 /* Time1 field offset */
#define SMB_getatrr_siz_offset 39 /* Size offset */
#define SMB_getatrr_mbz_offset 43 /* MBZ Field */
#define SMB_getatrr_bcc_offset 53 /* bcc = 0 */
#define SMB_getatrr_len 55
/* Defines the setatr call */
#define SMB_setatr_atr_offset 33 /* Attribute offset */
#define SMB_setatr_tim_offset 35 /* Time1 offset */
#define SMB_setatr_siz_offset 39 /* size offset */
#define SMB_setatr_mbz_offset 43
#define SMB_setatr_bcc_offset 53 /* Where bcc is */
#define SMB_setatr_buf_offset 55 /* Where the data goes */
#define SMB_setatr_len 55 /* Plus the params */
#define SMB_setatrr_bcc 33 /* Nothing much here */
#define SMB_setatrr_len 35
/* Defines for SMB transact and transact2 calls */
#define SMB_trans_tpc_offset 33 /* Total param count */
#define SMB_trans_tdc_offset 35 /* total Data count */
#define SMB_trans_mpc_offset 37 /* Max params bytes to return */
#define SMB_trans_mdc_offset 39 /* Max data bytes to return */
#define SMB_trans_msc_offset 41 /* Max setup words to return */
#define SMB_trans_rs1_offset 42 /* Reserved byte */
#define SMB_trans_flg_offset 43 /* flags */
#define SMB_trans_tmo_offset 45 /* Timeout, long */
#define SMB_trans_rs2_offset 49 /* Next reserved */
#define SMB_trans_pbc_offset 51 /* Param Byte count in buf */
#define SMB_trans_pbo_offset 53 /* Offset to param bytes */
#define SMB_trans_dbc_offset 55 /* Data byte count in buf */
#define SMB_trans_dbo_offset 57 /* Data byte offset */
#define SMB_trans_suc_offset 59 /* Setup count - byte */
#define SMB_trans_rs3_offset 60 /* Reserved to pad ... */
#define SMB_trans_len 61 /* Up to setup, still need bcc */
#define SMB_transr_tpc_offset 33 /* Total param bytes returned */
#define SMB_transr_tdc_offset 35
#define SMB_transr_rs1_offset 37
#define SMB_transr_pbc_offset 39
#define SMB_transr_pbo_offset 41
#define SMB_transr_pdi_offset 43 /* parameter displacement */
#define SMB_transr_dbc_offset 45
#define SMB_transr_dbo_offset 47
#define SMB_transr_ddi_offset 49
#define SMB_transr_suc_offset 51
#define SMB_transr_rs2_offset 52
#define SMB_transr_len 53
/* Bit masks for SMB Capabilities ... */
#define SMB_cap_raw_mode 0x0001
#define SMB_cap_mpx_mode 0x0002
#define SMB_cap_unicode 0x0004
#define SMB_cap_large_files 0x0008
#define SMB_cap_nt_smbs 0x0010
#define SMB_rpc_remote_apis 0x0020
#define SMB_cap_nt_status 0x0040
#define SMB_cap_level_II_oplocks 0x0080
#define SMB_cap_lock_and_read 0x0100
#define SMB_cap_nt_find 0x0200
/* SMB LANMAN api call defines */
#define SMB_LMapi_SetUserInfo 0x0072
#define SMB_LMapi_UserPasswordSet 0x0073
struct smb_request_val {
guint16 last_transact2_command;
gchar *last_transact_command;
guint16 mid;
guint16 last_lanman_cmd;
gchar *last_param_descrip; /* Keep these descriptors around */
gchar *last_data_descrip;
guint16 trans_response_seen;
guint16 last_level; /* Last level in request */
};
struct smb_info {
int tid, uid, mid, pid; /* Any more? */
conversation_t *conversation;
struct smb_request_val *request_val;
int unicode;
};
#endif
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