mirror of
https://github.com/obarthel/amiga-smbfs.git
synced 2025-12-08 14:58:35 +00:00
Olaf Barthel
8dfc8b695a
Added DUMPSMBLEVEL option which controls how much raw data output is produced. By default (level 0) no raw data output is produced at all. Level 1 will print the contents of the command data area. Level 2 will print the raw data used by the respective commands, with any management/control information stripped off.
208 lines
6.2 KiB
C
208 lines
6.2 KiB
C
/*
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* :ts=4
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*
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* dump_smb.h
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*
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* Copyright (C) 2016 by Olaf `Olsen' Barthel <obarthel -at- gmx -dot- net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#if defined(DUMP_SMB)
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/*****************************************************************************/
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/* The command packets are identified by the command code, but the
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* contents are interpreted differently if the packets are sent by
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* the client ("From consumer") or by the server ("To consumer").
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*/
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enum smb_packet_source_t
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{
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smb_packet_from_consumer,
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smb_packet_to_consumer
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};
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/*****************************************************************************/
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/* Known SMB command codes. */
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enum SMB_COM_T
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{
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SMB_COM_CREATE_DIRECTORY=0x00,
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SMB_COM_DELETE_DIRECTORY=0x01,
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SMB_COM_OPEN=0x02,
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SMB_COM_CREATE=0x03,
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SMB_COM_CLOSE=0x04,
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SMB_COM_FLUSH=0x05,
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SMB_COM_DELETE=0x06,
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SMB_COM_RENAME=0x07,
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SMB_COM_QUERY_INFORMATION=0x08,
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SMB_COM_SET_INFORMATION=0x09,
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SMB_COM_READ=0x0A,
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SMB_COM_WRITE=0x0B,
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SMB_COM_LOCK_BYTE_RANGE=0x0C,
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SMB_COM_UNLOCK_BYTE_RANGE=0x0D,
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SMB_COM_CREATE_TEMPORARY=0x0E,
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SMB_COM_CREATE_NEW=0x0F,
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SMB_COM_CHECK_DIRECTORY=0x10,
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SMB_COM_PROCESS_EXIT=0x11,
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SMB_COM_SEEK=0x12,
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SMB_COM_LOCK_AND_READ=0x13,
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SMB_COM_WRITE_AND_UNLOCK=0x14,
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SMB_COM_READ_RAW=0x1A,
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SMB_COM_READ_MPX=0x1B,
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SMB_COM_READ_MPX_SECONDARY=0x1C,
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SMB_COM_WRITE_RAW=0x1D,
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SMB_COM_WRITE_MPX=0x1E,
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SMB_COM_WRITE_MPX_SECONDARY=0x1F,
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SMB_COM_WRITE_COMPLETE=0x20,
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SMB_COM_QUERY_SERVER=0x21,
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SMB_COM_SET_INFORMATION2=0x22,
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SMB_COM_QUERY_INFORMATION2=0x23,
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SMB_COM_LOCKING_ANDX=0x24,
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SMB_COM_TRANSACTION=0x25,
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SMB_COM_TRANSACTION_SECONDARY=0x26,
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SMB_COM_IOCTL=0x27,
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SMB_COM_IOCTL_SECONDARY=0x28,
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SMB_COM_COPY=0x29,
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SMB_COM_MOVE=0x2A,
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SMB_COM_ECHO=0x2B,
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SMB_COM_WRITE_AND_CLOSE=0x2C,
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SMB_COM_OPEN_ANDX=0x2D,
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SMB_COM_READ_ANDX=0x2E,
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SMB_COM_WRITE_ANDX=0x2F,
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SMB_COM_NEW_FILE_SIZE=0x30,
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SMB_COM_CLOSE_AND_TREE_DISC=0x31,
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SMB_COM_TRANSACTION2=0x32,
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SMB_COM_TRANSACTION2_SECONDARY=0x33,
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SMB_COM_FIND_CLOSE2=0x34,
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SMB_COM_FIND_NOTIFY_CLOSE=0x35,
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SMB_COM_TREE_CONNECT=0x70,
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SMB_COM_TREE_DISCONNECT=0x71,
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SMB_COM_NEGOTIATE=0x72,
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SMB_COM_SESSION_SETUP_ANDX=0x73,
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SMB_COM_LOGOFF_ANDX=0x74,
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SMB_COM_TREE_CONNECT_ANDX=0x75,
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SMB_COM_SECURITY_PACKAGE_ANDX=0x7E,
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SMB_COM_QUERY_INFORMATION_DISK=0x80,
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SMB_COM_SEARCH=0x81,
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SMB_COM_FIND=0x82,
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SMB_COM_FIND_UNIQUE=0x83,
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SMB_COM_FIND_CLOSE=0x84,
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SMB_COM_NT_TRANSACT=0xA0,
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SMB_COM_NT_TRANSACT_SECONDARY=0xA1,
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SMB_COM_NT_CREATE_ANDX=0xA2,
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SMB_COM_NT_CANCEL=0xA4,
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SMB_COM_NT_RENAME=0xA5,
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SMB_COM_OPEN_PRINT_FILE=0xC0,
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SMB_COM_WRITE_PRINT_FILE=0xC1,
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SMB_COM_CLOSE_PRINT_FILE=0xC2,
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SMB_COM_GET_PRINT_QUEUE=0xC3,
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SMB_COM_READ_BULK=0xD8,
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SMB_COM_WRITE_BULK=0xD9,
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SMB_COM_WRITE_BULK_DATA=0xDA,
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SMB_COM_INVALID=0xFE,
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SMB_COM_NO_ANDX_COMMAND=0xFF
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};
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/* SMB_COM_TRANSACTION2 subcommand codes. */
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enum TRANS2_T
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{
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TRANS2_OPEN2=0x00,
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TRANS2_FIND_FIRST2=0x01,
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TRANS2_FIND_NEXT2=0x02,
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TRANS2_QUERY_FS_INFORMATION=0x03,
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TRANS2_QUERY_PATH_INFORMATION=0x05,
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TRANS2_SET_PATH_INFORMATION=0x06,
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TRANS2_QUERY_FILE_INFORMATION=0x07,
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TRANS2_SET_FILE_INFORMATION=0x08,
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TRANS2_FSCTL=0x09,
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TRANS2_IOCTL2=0x0A,
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TRANS2_FIND_NOTIFY_FIRST=0x0B,
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TRANS2_FIND_NOTIFY_NEXT=0x0C,
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TRANS2_CREATE_DIRECTORY=0x0D,
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TRANS2_SESSION_SETUP=0x0E
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};
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enum SMB_FLAGS_T
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{
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SMB_FLAGS_SERVER_TO_REDIR=0x80,
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SMB_FLAGS_REQUEST_BATCH_OPLOCK=0x40,
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SMB_FLAGS_REQUEST_OPLOCK=0x20,
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SMB_FLAGS_CANONICAL_PATHNAMES=0x10,
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SMB_FLAGS_CASELESS_PATHNAMES=0x08,
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SMB_FLAGS_CLIENT_BUF_AVAIL=0x02,
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SMB_FLAGS_SUPPORT_LOCKREAD=0x01
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};
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enum SMB_FLAGS2_T
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{
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SMB_FLAGS2_UNICODE_STRINGS=0x8000,
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SMB_FLAGS2_32BIT_STATUS=0x4000,
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SMB_FLAGS2_READ_IF_EXECUTE=0x2000,
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SMB_FLAGS2_DFS_PATHNAME=0x1000,
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SMB_FLAGS2_EXTENDED_SECURITY=0x0800,
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SMB_FLAGS2_IS_LONG_NAME=0x0040,
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SMB_FLAGS2_SECURITY_SIGNATURE=0x0004,
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SMB_FLAGS2_EAS=0x0002,
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SMB_FLAGS2_KNOWS_LONG_NAMES=0x0001
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};
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struct smb_header
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{
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unsigned char signature[4]; // Contains 0xFF, 'SMB' [BYTE smb_idf[4]]
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unsigned char command; // Command code [BYTE smb_com]
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unsigned long status; // Error code class [BYTE smb_rcls], Reserved [BYTE smb_reh], Error code [WORD smb_err],
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unsigned char flags;
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unsigned short flags2;
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struct
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{
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unsigned short pid_high;
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unsigned short signature[4];
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} extra;
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unsigned short tid; // Tree ID # [WORD smb_tid]
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unsigned short pid; // Callers process id [WORD smb_pid]
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unsigned short uid; // User ID [WORD smb_uid]
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unsigned short mid; // Multiplex ID [WORD smb_mid]
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int parameter_offset; // Number of bytes between start of SMB header and parameters
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int num_parameter_words; // Count of parameter words [BYTE smb_wct]
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unsigned char * parameters; // Variable number of parameter words [SHORT smb_wvw[..]]
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int data_offset; // Number of bytes between start of SMB header and data
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int num_data_bytes; // Number of data bytes following [WORD smb_bcc]
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unsigned char * data; // Variable number of data bytes [BYTE smb_data[..]]
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int raw_packet_size; // Number of bytes in raw SMB packet
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unsigned char * raw_packet; // Points to raw SMB packet
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};
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/*****************************************************************************/
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extern void dump_netbios_header(const char *file_name,int line_number,
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const unsigned char *netbios_session_header,
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const unsigned char *netbios_payload,int netbios_payload_size);
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extern void dump_smb(const char *file_name,int line_number,int is_raw_data,
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const void * packet,int length,enum smb_packet_source_t smb_packet_source,
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int max_buffer_size);
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extern void control_smb_dump(int enable,int level,const char * file_name);
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/*****************************************************************************/
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#endif /* DUMP_SMB */
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