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153 lines
6.6 KiB
C
153 lines
6.6 KiB
C
/* $OpenBSD: smb.h,v 1.2 2017/05/30 20:10:45 deraadt Exp $ */
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/*
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Copyright (C) Andrew Tridgell 1995-1999
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This software may be distributed either under the terms of the
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BSD-style license that accompanies tcpdump or the GNU GPL version 2
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or later */
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#define CVAL(buf,pos) (((unsigned char *)(buf))[pos])
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#define PVAL(buf,pos) ((unsigned)CVAL(buf,pos))
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#define SCVAL(buf,pos,val) (CVAL(buf,pos) = (val))
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#define SVAL(buf,pos) (PVAL(buf,pos)|PVAL(buf,(pos)+1)<<8)
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#define IVAL(buf,pos) (SVAL(buf,pos)|SVAL(buf,(pos)+2)<<16)
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#define SSVALX(buf,pos,val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8)
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#define SIVALX(buf,pos,val) (SSVALX(buf,pos,val&0xFFFF),SSVALX(buf,pos+2,val>>16))
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#define SVALS(buf,pos) ((int16)SVAL(buf,pos))
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#define IVALS(buf,pos) ((int32)IVAL(buf,pos))
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#define SSVAL(buf,pos,val) SSVALX((buf),(pos),((uint16)(val)))
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#define SIVAL(buf,pos,val) SIVALX((buf),(pos),((uint32)(val)))
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#define SSVALS(buf,pos,val) SSVALX((buf),(pos),((int16)(val)))
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#define SIVALS(buf,pos,val) SIVALX((buf),(pos),((int32)(val)))
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/* now the reverse routines - these are used in nmb packets (mostly) */
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#define SREV(x) ((((x)&0xFF)<<8) | (((x)>>8)&0xFF))
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#define IREV(x) ((SREV(x)<<16) | (SREV((x)>>16)))
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#define RSVAL(buf,pos) SREV(SVAL(buf,pos))
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#define RIVAL(buf,pos) IREV(IVAL(buf,pos))
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#define RSSVAL(buf,pos,val) SSVAL(buf,pos,SREV(val))
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#define RSIVAL(buf,pos,val) SIVAL(buf,pos,IREV(val))
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#define uint16 unsigned short
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#define uint32 unsigned int
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#ifndef uchar
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#define uchar unsigned char
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#endif
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#define MINIMUM(a, b) (((a) < (b)) ? (a) : (b))
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/* the complete */
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#define SMBmkdir 0x00 /* create directory */
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#define SMBrmdir 0x01 /* delete directory */
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#define SMBopen 0x02 /* open file */
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#define SMBcreate 0x03 /* create file */
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#define SMBclose 0x04 /* close file */
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#define SMBflush 0x05 /* flush file */
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#define SMBunlink 0x06 /* delete file */
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#define SMBmv 0x07 /* rename file */
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#define SMBgetatr 0x08 /* get file attributes */
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#define SMBsetatr 0x09 /* set file attributes */
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#define SMBread 0x0A /* read from file */
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#define SMBwrite 0x0B /* write to file */
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#define SMBlock 0x0C /* lock byte range */
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#define SMBunlock 0x0D /* unlock byte range */
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#define SMBctemp 0x0E /* create temporary file */
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#define SMBmknew 0x0F /* make new file */
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#define SMBchkpth 0x10 /* check directory path */
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#define SMBexit 0x11 /* process exit */
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#define SMBlseek 0x12 /* seek */
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#define SMBtcon 0x70 /* tree connect */
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#define SMBtconX 0x75 /* tree connect and X*/
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#define SMBtdis 0x71 /* tree disconnect */
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#define SMBnegprot 0x72 /* negotiate protocol */
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#define SMBdskattr 0x80 /* get disk attributes */
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#define SMBsearch 0x81 /* search directory */
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#define SMBsplopen 0xC0 /* open print spool file */
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#define SMBsplwr 0xC1 /* write to print spool file */
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#define SMBsplclose 0xC2 /* close print spool file */
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#define SMBsplretq 0xC3 /* return print queue */
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#define SMBsends 0xD0 /* send single block message */
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#define SMBsendb 0xD1 /* send broadcast message */
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#define SMBfwdname 0xD2 /* forward user name */
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#define SMBcancelf 0xD3 /* cancel forward */
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#define SMBgetmac 0xD4 /* get machine name */
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#define SMBsendstrt 0xD5 /* send start of multi-block message */
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#define SMBsendend 0xD6 /* send end of multi-block message */
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#define SMBsendtxt 0xD7 /* send text of multi-block message */
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/* Core+ protocol */
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#define SMBlockread 0x13 /* Lock a range and read */
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#define SMBwriteunlock 0x14 /* Unlock a range then write */
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#define SMBreadbraw 0x1a /* read a block of data with no smb header */
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#define SMBwritebraw 0x1d /* write a block of data with no smb header */
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#define SMBwritec 0x20 /* secondary write request */
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#define SMBwriteclose 0x2c /* write a file then close it */
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/* dos extended protocol */
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#define SMBreadBraw 0x1A /* read block raw */
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#define SMBreadBmpx 0x1B /* read block multiplexed */
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#define SMBreadBs 0x1C /* read block (secondary response) */
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#define SMBwriteBraw 0x1D /* write block raw */
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#define SMBwriteBmpx 0x1E /* write block multiplexed */
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#define SMBwriteBs 0x1F /* write block (secondary request) */
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#define SMBwriteC 0x20 /* write complete response */
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#define SMBsetattrE 0x22 /* set file attributes expanded */
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#define SMBgetattrE 0x23 /* get file attributes expanded */
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#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
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#define SMBtrans 0x25 /* transaction - name, bytes in/out */
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#define SMBtranss 0x26 /* transaction (secondary request/response) */
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#define SMBioctl 0x27 /* IOCTL */
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#define SMBioctls 0x28 /* IOCTL (secondary request/response) */
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#define SMBcopy 0x29 /* copy */
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#define SMBmove 0x2A /* move */
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#define SMBecho 0x2B /* echo */
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#define SMBopenX 0x2D /* open and X */
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#define SMBreadX 0x2E /* read and X */
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#define SMBwriteX 0x2F /* write and X */
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#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
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#define SMBffirst 0x82 /* find first */
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#define SMBfunique 0x83 /* find unique */
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#define SMBfclose 0x84 /* find close */
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#define SMBinvalid 0xFE /* invalid command */
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/* Extended 2.0 protocol */
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#define SMBtrans2 0x32 /* TRANS2 protocol set */
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#define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */
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#define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */
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#define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
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#define SMBulogoffX 0x74 /* user logoff */
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/* NT SMB extensions. */
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#define SMBnttrans 0xA0 /* NT transact */
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#define SMBnttranss 0xA1 /* NT transact secondary */
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#define SMBntcreateX 0xA2 /* NT create and X */
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#define SMBntcancel 0xA4 /* NT cancel */
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/* pathworks special */
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#define pSETDIR '\377'
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/* these are the TRANS2 sub commands */
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#define TRANSACT2_OPEN 0
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#define TRANSACT2_FINDFIRST 1
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#define TRANSACT2_FINDNEXT 2
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#define TRANSACT2_QFSINFO 3
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#define TRANSACT2_SETFSINFO 4
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#define TRANSACT2_QPATHINFO 5
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#define TRANSACT2_SETPATHINFO 6
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#define TRANSACT2_QFILEINFO 7
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#define TRANSACT2_SETFILEINFO 8
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#define TRANSACT2_FSCTL 9
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#define TRANSACT2_IOCTL 10
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#define TRANSACT2_FINDNOTIFYFIRST 11
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#define TRANSACT2_FINDNOTIFYNEXT 12
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#define TRANSACT2_MKDIR 13
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#define PTR_DIFF(p1,p2) ((unsigned long)(((char *)(p1)) - (char *)(p2)))
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/* some protos */
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const uchar *fdata(const uchar *buf, const char *fmt, const uchar *maxbuf);
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