src/WINNT/afsd/smb3.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #ifndef __SMB3_H_ENV__
  11 #define __SMB3_H_ENV__ 1
  12
  13 typedef struct smb_tran2Packet {
  14         osi_queue_t q;                  /* queue of all packets */
  15         int totalData;                  /* total # of expected data bytes */
  16         int totalParms;                 /* total # of expected parm bytes */
  17         int oldTotalParms;              /* initial estimate of parm bytes */
  18         int curData;                    /* current # of received data bytes */
  19         int curParms;                   /* current # of received parm bytes */
  20         int maxReturnData;              /* max # of returned data bytes */
  21         int maxReturnParms;             /* max # of returned parm bytes */
  22         int opcode;                     /* subopcode we're handling */
  23         long flags;                     /* flags */
  24         smb_vc_t *vcp;                  /* virtual circuit we're dealing with */
  25         unsigned short tid;             /* tid to match */
  26         unsigned short mid;             /* mid to match */
  27         unsigned short pid;             /* pid to remember */
  28         unsigned short uid;             /* uid to remember */
  29         unsigned short res[6];          /* contains PidHigh */
  30         unsigned short *parmsp;         /* parms */
  31         unsigned char *datap;           /* data bytes */
  32 } smb_tran2Packet_t;
  33
  34 /* for flags field */
  35 #define SMB_TRAN2PFLAG_ALLOC    1
  36
  37 typedef struct smb_tran2Dispatch {
  38         long (*procp)(smb_vc_t *, smb_tran2Packet_t *, smb_packet_t *);
  39         long flags;
  40 } smb_tran2Dispatch_t;
  41
  42 typedef struct smb_tran2QFSInfo {
  43         union {
  44 #pragma pack(push, 2)
  45                 struct {
  46                         long FSID;                      /* file system ID */
  47                         long sectorsPerAllocUnit;
  48                         long totalAllocUnits;           /* on the disk */
  49                         long availAllocUnits;           /* free blocks */
  50                         unsigned short bytesPerSector;  /* bytes per sector */
  51                 } allocInfo;
  52 #pragma pack(pop)
  53                 struct {
  54                         long vsn;       /* volume serial number */
  55                         char vnCount;   /* count of chars in label, incl null */
  56                         char label[12]; /* pad out with nulls */
  57                 } volumeInfo;
  58                 struct {
  59                         FILETIME vct;   /* volume creation time */
  60                         long vsn;       /* volume serial number */
  61                         long vnCount;   /* length of volume label in bytes */
  62                         char res[2];    /* reserved */
  63                         char label[10]; /* volume label */
  64                 } FSvolumeInfo;
  65                 struct {
  66                         osi_hyper_t totalAllocUnits;    /* on the disk */
  67                         osi_hyper_t availAllocUnits;    /* free blocks */
  68                         long sectorsPerAllocUnit;
  69                         long bytesPerSector;            /* bytes per sector */
  70                 } FSsizeInfo;
  71                 struct {
  72                         long devType;   /* device type */
  73                         long characteristics;
  74                 } FSdeviceInfo;
  75                 struct {
  76                         long attributes;
  77                         long maxCompLength;     /* max path component length */
  78                         long FSnameLength;      /* length of file system name */
  79                         char FSname[12];
  80                 } FSattributeInfo;
  81         } u;
  82 } smb_tran2QFSInfo_t;
  83
  84 /* more than enough opcodes for today, anyway */
  85 #define SMB_TRAN2_NOPCODES              20
  86
  87 extern smb_tran2Dispatch_t smb_tran2DispatchTable[SMB_TRAN2_NOPCODES];
  88
  89 extern long smb_ReceiveV3SessionSetupX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
  90
  91 extern long smb_ReceiveV3TreeConnectX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
  92
  93 extern long smb_ReceiveV3Tran2A(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
  94
  95 extern long smb_ReceiveTran2Open(smb_vc_t *vcp, smb_tran2Packet_t *p,
  96         smb_packet_t *outp);
  97
  98 extern long smb_ReceiveTran2FindFirst(smb_vc_t *vcp, smb_tran2Packet_t *p,
  99         smb_packet_t *outp);
 100
 101 extern long smb_ReceiveTran2SearchDir(smb_vc_t *vcp, smb_tran2Packet_t *p,
 102         smb_packet_t *outp);
 103
 104 extern long smb_ReceiveTran2FindNext(smb_vc_t *vcp, smb_tran2Packet_t *p,
 105         smb_packet_t *outp);
 106
 107 extern long smb_ReceiveTran2QFSInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 108         smb_packet_t *outp);
 109
 110 extern long smb_ReceiveTran2SetFSInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 111         smb_packet_t *outp);
 112
 113 extern long smb_ReceiveTran2QPathInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 114         smb_packet_t *outp);
 115
 116 extern long smb_ReceiveTran2SetPathInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 117         smb_packet_t *outp);
 118
 119 extern long smb_ReceiveTran2QFileInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 120         smb_packet_t *outp);
 121
 122 extern long smb_ReceiveTran2SetFileInfo(smb_vc_t *vcp, smb_tran2Packet_t *p,
 123         smb_packet_t *outp);
 124
 125 extern long smb_ReceiveTran2FSCTL(smb_vc_t *vcp, smb_tran2Packet_t *p,
 126         smb_packet_t *outp);
 127
 128 extern long smb_ReceiveTran2IOCTL(smb_vc_t *vcp, smb_tran2Packet_t *p,
 129         smb_packet_t *outp);
 130
 131 extern long smb_ReceiveTran2FindNotifyFirst(smb_vc_t *vcp, smb_tran2Packet_t *p,
 132         smb_packet_t *outp);
 133
 134 extern long smb_ReceiveTran2FindNotifyNext(smb_vc_t *vcp, smb_tran2Packet_t *p,
 135         smb_packet_t *outp);
 136
 137 extern long smb_ReceiveTran2MKDir(smb_vc_t *vcp, smb_tran2Packet_t *p,
 138         smb_packet_t *outp);
 139
 140 extern long smb_ReceiveV3FindClose(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 141
 142 extern long smb_ReceiveV3FindNotifyClose(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 143
 144 extern long smb_ReceiveV3UserLogoffX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 145
 146 extern long smb_ReceiveV3OpenX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 147
 148 extern long smb_ReceiveV3LockingX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 149
 150 extern long smb_ReceiveV3GetAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 151
 152 extern long smb_ReceiveV3ReadX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 153
 154 extern long smb_ReceiveV3SetAttributes(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 155
 156 extern long smb_ReceiveNTCreateX(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 157
 158 extern long smb_ReceiveNTTransact(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 159
 160 extern void smb_NotifyChange(DWORD action, DWORD notifyFilter,
 161         cm_scache_t *dscp, char *filename, char *otherFilename,
 162         BOOL isDirectParent);
 163
 164 extern long smb_ReceiveNTCancel(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp);
 165
 166 extern int smb_V3MatchMask(char *namep, char *maskp, int flags);
 167
 168 extern void smb3_Init();
 169 extern cm_user_t *smb_FindCMUserByName(/*smb_vc_t *vcp,*/ char *usern, char *machine);
 170
 171 /* SMB auth related functions */
 172 extern void smb_NegotiateExtendedSecurity(void ** secBlob, int * secBlobLength);
 173
 174 #ifdef DJGPP
 175 #define DELETE (0x00010000)
 176 #define READ_CONTROL (0x00020000)
 177 #define SYNCHRONIZE (0x00100000)
 178 #define FILE_WRITE_ATTRIBUTES ( 0x0100 )
 179 #define FILE_GENERIC_READ (0x00120089)
 180 #define FILE_GENERIC_WRITE (0x00120116)
 181 #define FILE_GENERIC_EXECUTE (0x001200a0)
 182 #endif /* DJGPP */
 183
 184 #endif /*  __SMB3_H_ENV__ */