/* * Copyright 2000, International Business Machines Corporation and others. * All Rights Reserved. * * This software has been released under the terms of the IBM Public * License. For details, see the LICENSE file in the top-level source * directory or online at http://www.openafs.org/dl/license10.html */ #ifndef __SMB_H_ENV__ #define __SMB_H_ENV__ 1 #ifdef DJGPP #include "netbios95.h" #endif /* DJGPP */ #include /* basic core protocol SMB structure */ typedef struct smb { unsigned char id[4]; unsigned char com; unsigned char rcls; unsigned char reh; unsigned char errLow; unsigned char errHigh; unsigned char reb; unsigned short flg2; unsigned short res[6]; unsigned short tid; unsigned short pid; unsigned short uid; unsigned short mid; unsigned char wct; unsigned char vdata[1]; } smb_t; /* reb values */ #define SMB_FLAGS_SUPPORT_LOCKREAD 0x01 #define SMB_FLAGS_CLIENT_BUF_AVAIL 0x02 #define SMB_FLAGS_CASELESS_PATHNAMES 0x08 #define SMB_FLAGS_CANONICAL_PATHNAMES 0x10 #define SMB_FLAGS_REQUEST_OPLOCK 0x20 #define SMB_FLAGS_REQUEST_BATCH_OPLOCK 0x40 #define SMB_FLAGS_SERVER_TO_CLIENT 0x80 /* flg2 values */ #define SMB_FLAGS2_KNOWS_LONG_NAMES 0x0001 #define SMB_FLAGS2_KNOWS_EAS 0x0002 #define SMB_FLAGS2_SECURITY_SIGNATURE 0x0004 #define SMB_FLAGS2_RESERVED1 0x0008 #define SMB_FLAGS2_IS_LONG_NAME 0x0040 #define SMB_FLAGS2_EXT_SEC 0x0800 #define SMB_FLAGS2_DFS_PATHNAMES 0x1000 #define SMB_FLAGS2_PAGING_IO 0x2000 #define SMB_FLAGS2_32BIT_STATUS 0x4000 #define SMB_FLAGS2_UNICODE 0x8000 #define KNOWS_LONG_NAMES(inp) ((((smb_t *)inp)->flg2 & SMB_FLAGS2_KNOWS_LONG_NAMES)?1:0) #define WANTS_DFS_PATHNAMES(inp) ((((smb_t *)inp)->flg2 & SMB_FLAGS2_DFS_PATHNAMES)?1:0) /* Information Levels */ #define SMB_INFO_STANDARD 1 #define SMB_INFO_QUERY_EA_SIZE 2 #define SMB_INFO_QUERY_EAS_FROM_LIST 3 #define SMB_INFO_QUERY_ALL_EAS 4 #define SMB_INFO_IS_NAME_VALID 6 #define SMB_QUERY_FILE_BASIC_INFO 0x101 #define SMB_QUERY_FILE_STANDARD_INFO 0x102 #define SMB_QUERY_FILE_EA_INFO 0x103 #define SMB_QUERY_FILE_NAME_INFO 0x104 #define SMB_QUERY_FILE_ALL_INFO 0x107 #define SMB_QUERY_FILE_ALT_NAME_INFO 0x108 #define SMB_QUERY_FILE_STREAM_INFO 0x109 #define SMB_QUERY_FILE_COMPRESSION_INFO 0x10B #define SMB_QUERY_FILE_UNIX_BASIC 0x200 #define SMB_QUERY_FILE_UNIX_LINK 0x201 #define SMB_SET_FILE_UNIX_BASIC 0x200 #define SMB_SET_FILE_UNIX_LINK 0x201 #define SMB_SET_FILE_UNIX_HLINK 0x203 /* more defines */ #define SMB_NOPCODES 256 /* # of opcodes in the dispatch table */ /* threads per VC */ #define SMB_THREADSPERVC 4 /* threads per VC */ /* flags for functions */ #define SMB_FLAG_CREATE 1 /* create the structure if necessary */ /* max # of bytes we'll receive in an incoming SMB message */ /* the maximum is 2^18-1 for NBT and 2^25-1 for Raw transport messages */ /* we will use something smaller but large enough to be efficient */ #define SMB_PACKETSIZE 32768 /* was 8400 */ /* raw mode is considered obsolete and cannot be used with message signing */ #define SMB_MAXRAWSIZE 65536 /* Negotiate protocol constants */ /* Security */ #define NEGOTIATE_SECURITY_USER_LEVEL 0x01 #define NEGOTIATE_SECURITY_CHALLENGE_RESPONSE 0x02 #define NEGOTIATE_SECURITY_SIGNATURES_ENABLED 0x04 #define NEGOTIATE_SECURITY_SIGNATURES_REQUIRED 0x08 /* Capabilities */ #define NTNEGOTIATE_CAPABILITY_RAWMODE 0x00000001L #define NTNEGOTIATE_CAPABILITY_MPXMODE 0x00000002L #define NTNEGOTIATE_CAPABILITY_UNICODE 0x00000004L #define NTNEGOTIATE_CAPABILITY_LARGEFILES 0x00000008L #define NTNEGOTIATE_CAPABILITY_NTSMB 0x00000010L #define NTNEGOTIATE_CAPABILITY_RPCAPI 0x00000020L #define NTNEGOTIATE_CAPABILITY_NTSTATUS 0x00000040L #define NTNEGOTIATE_CAPABILITY_LEVEL_II_OPLOCKS 0x00000080L #define NTNEGOTIATE_CAPABILITY_LOCK_AND_READ 0x00000100L #define NTNEGOTIATE_CAPABILITY_NTFIND 0x00000200L #define NTNEGOTIATE_CAPABILITY_DFS 0x00001000L #define NTNEGOTIATE_CAPABILITY_NT_INFO_PASSTHRU 0x00002000L #define NTNEGOTIATE_CAPABILITY_LARGE_READX 0x00004000L #define NTNEGOTIATE_CAPABILITY_LARGE_WRITEX 0x00008000L #define NTNEGOTIATE_CAPABILITY_UNIX 0x00800000L #define NTNEGOTIATE_CAPABILITY_BULK_TRANSFER 0x20000000L #define NTNEGOTIATE_CAPABILITY_COMPRESSED 0x40000000L #define NTNEGOTIATE_CAPABILITY_EXTENDED_SECURITY 0x80000000L /* a packet structure for receiving SMB messages; locked by smb_globalLock. * Most of the work involved is in handling chained requests and responses. * * When handling input, inWctp points to the current request's wct field (and * the other parameters and request data can be found from this field). The * opcode, unfortunately, isn't available there, so is instead copied to the * packet's inCom field. It is initially set to com, but each chained * operation sets it, also. * The function smb_AdvanceInput advances an input packet to the next request * in the chain. The inCom field is set to 0xFF when there are no more * requests. The inCount field is 0 if this is the first request, and * otherwise counts which request it is. * * When handling output, we also have to chain all of the responses together. * The function smb_GetResponsePacket will setup outWctp to point to the right * place. */ #define SMB_PACKETMAGIC 0x7436353 /* magic # for packets */ typedef struct smb_packet { char data[SMB_PACKETSIZE]; struct smb_packet *nextp; /* in free list, or whatever */ long magic; cm_space_t *spacep; /* use this for stripping last component */ NCB *ncbp; /* use this for sending */ struct smb_vc *vcp; unsigned long resumeCode; unsigned short inCount; unsigned short fid; /* for calls bundled with openAndX */ unsigned char *wctp; unsigned char inCom; unsigned char oddByte; unsigned short ncb_length; unsigned char flags; #ifdef DJGPP dos_ptr dos_pkt; unsigned int dos_pkt_sel; #endif /* DJGPP */ } smb_packet_t; /* smb_packet flags */ #define SMB_PACKETFLAG_PROFILE_UPDATE_OK 1 #define SMB_PACKETFLAG_NOSEND 2 #define SMB_PACKETFLAG_SUSPENDED 4 /* a structure for making Netbios calls; locked by smb_globalLock */ #define SMB_NCBMAGIC 0x2334344 typedef struct myncb { NCB ncb; /* ncb to use */ struct myncb *nextp; /* when on free list */ long magic; #ifdef DJGPP dos_ptr dos_ncb; smb_packet_t *orig_pkt; unsigned int dos_ncb_sel; #endif /* DJGPP */ } smb_ncb_t; /* structures representing environments from kernel / SMB network. * Most have their own locks, but the tree connection fields and * reference counts are locked by the smb_rctLock. Those fields will * be marked in comments. */ /* one per virtual circuit */ typedef struct smb_vc { struct smb_vc *nextp; /* not used */ unsigned long refCount; /* the reference count */ long flags; /* the flags, if any; locked by mx */ osi_mutex_t mx; /* the mutex */ long vcID; /* VC id */ unsigned short lsn; /* the NCB LSN associated with this */ unsigned short uidCounter; /* session ID counter */ unsigned short tidCounter; /* tree ID counter */ unsigned short fidCounter; /* file handle ID counter */ struct smb_tid *tidsp; /* the first child in the tid list */ struct smb_user *usersp; /* the first child in the user session list */ struct smb_fid *fidsp; /* the first child in the open file list */ struct smb_user *justLoggedOut; /* ready for profile upload? */ time_t logoffTime; /* tick count when logged off */ unsigned char errorCount; char rname[17]; int lana; char encKey[MSV1_0_CHALLENGE_LENGTH]; /* MSV1_0_CHALLENGE_LENGTH is 8 */ void * secCtx; /* security context when negotiating SMB extended auth * valid when SMB_VCFLAG_AUTH_IN_PROGRESS is set */ } smb_vc_t; /* have we negotiated ... */ #define SMB_VCFLAG_USEV3 1 /* ... version 3 of the protocol */ #define SMB_VCFLAG_USECORE 2 /* ... the core protocol */ #define SMB_VCFLAG_USENT 4 /* ... NT LM 0.12 or beyond */ #define SMB_VCFLAG_STATUS32 8 /* use 32-bit NT status codes */ #define SMB_VCFLAG_REMOTECONN 0x10 /* bad: remote conns not allowed */ #define SMB_VCFLAG_ALREADYDEAD 0x20 /* do not get tokens from this vc */ #define SMB_VCFLAG_SESSX_RCVD 0x40 /* we received at least one session setups on this vc */ #define SMB_VCFLAG_AUTH_IN_PROGRESS 0x80 /* a SMB NT extended authentication is in progress */ /* one per user session */ typedef struct smb_user { struct smb_user *nextp; /* next sibling */ unsigned long refCount; /* ref count */ long flags; /* flags; locked by mx */ osi_mutex_t mx; long userID; /* the session identifier */ struct smb_vc *vcp; /* back ptr to virtual circuit */ struct smb_username *unp; /* user name struct */ } smb_user_t; typedef struct smb_username { struct smb_username *nextp; /* next sibling */ unsigned long refCount; /* ref count */ long flags; /* flags; locked by mx */ osi_mutex_t mx; struct cm_user *userp; /* CM user structure */ char *name; /* user name */ char *machine; /* machine name */ } smb_username_t; #define SMB_USERFLAG_DELETE 1 /* delete struct when ref count zero */ #define SMB_MAX_USERNAME_LENGTH 256 /* one per tree-connect */ typedef struct smb_tid { struct smb_tid *nextp; /* next sibling */ unsigned long refCount; long flags; osi_mutex_t mx; /* for non-tree-related stuff */ unsigned short tid; /* the tid */ struct smb_vc *vcp; /* back ptr */ struct cm_user *userp; /* user logged in at the * tree connect level (base) */ char *pathname; /* pathname derived from sharename */ } smb_tid_t; #define SMB_TIDFLAG_DELETE 1 /* delete struct when ref count zero */ #define SMB_TIDFLAG_IPC 2 /* IPC$ */ /* one per process ID */ typedef struct smb_pid { struct smb_pid *nextp; /* next sibling */ unsigned long refCount; long flags; osi_mutex_t mx; /* for non-tree-related stuff */ unsigned short pid; /* the pid */ struct smb_tid *tidp; /* back ptr */ } smb_pid_t; /* ioctl parameter, while being assembled and/or processed */ typedef struct smb_ioctl { /* input side */ char *inDatap; /* ioctl func's current position * in input parameter block */ char *inAllocp; /* allocated input parameter block */ long inCopied; /* # of input bytes copied in so far * by write calls */ cm_space_t *prefix; /* prefix for subst drives */ char *tidPathp; /* Pathname associated with Tree ID */ /* output side */ char *outDatap; /* output results assembled so far */ char *outAllocp; /* output results assembled so far */ long outCopied; /* # of output bytes copied back so far * by read calls */ /* flags */ long flags; /* fid pointer */ struct smb_fid *fidp; /* uid pointer */ smb_user_t *uidp; } smb_ioctl_t; /* flags for smb_ioctl_t */ #define SMB_IOCTLFLAG_DATAIN 1 /* reading data from client to server */ #define SMB_IOCTLFLAG_LOGON 2 /* got tokens from integrated logon */ /* one per file ID; these are really file descriptors */ typedef struct smb_fid { osi_queue_t q; unsigned long refCount; unsigned long flags; osi_mutex_t mx; /* for non-tree-related stuff */ unsigned short fid; /* the file ID */ struct smb_vc *vcp; /* back ptr */ struct cm_scache *scp; /* scache of open file */ long offset; /* our file pointer */ smb_ioctl_t *ioctlp; /* ptr to ioctl structure */ /* Under NT, we may need to know the * parent directory and pathname used * to open the file, either to delete * the file on close, or to do a * change notification */ struct cm_scache *NTopen_dscp; /* parent directory (NT) */ char *NTopen_pathp; /* path used in open (NT) */ char *NTopen_wholepathp; /* entire path, not just last name */ int curr_chunk; /* chunk being read */ int prev_chunk; /* previous chunk read */ int raw_writers; /* pending async raw writes */ EVENT_HANDLE raw_write_event; /* signal this when raw_writers zero */ } smb_fid_t; #define SMB_FID_OPENREAD 1 /* open for reading */ #define SMB_FID_OPENWRITE 2 /* open for writing */ #define SMB_FID_DELETE 4 /* delete struct on ref count 0 */ #define SMB_FID_IOCTL 8 /* a file descriptor for the * magic ioctl file */ #define SMB_FID_OPENDELETE 0x10 /* open for deletion (NT) */ #define SMB_FID_DELONCLOSE 0x20 /* marked for deletion */ /* * Now some special flags to work around a bug in NT Client */ #define SMB_FID_LENGTHSETDONE 0x40 /* have done 0-length write */ #define SMB_FID_MTIMESETDONE 0x80 /* have set modtime via Tr2 */ #define SMB_FID_LOOKSLIKECOPY (SMB_FID_LENGTHSETDONE | SMB_FID_MTIMESETDONE) #define SMB_FID_NTOPEN 0x100 /* have dscp and pathp */ #define SMB_FID_SHARE_READ 0x1000 #define SMB_FID_SHARE_WRITE 0x2000 #define SMB_FID_QLOCK_HIGH 0x0fe00000 #define SMB_FID_QLOCK_LOW 0x00000000 #define SMB_FID_QLOCK_LENGTH 1 #define SMB_FID_QLOCK_PID 0 /* * SMB file attributes (32-bit) */ #define SMB_ATTR_READONLY 0x0001 #define SMB_ATTR_HIDDEN 0x0002 /* hidden file for the purpose of dir listings */ #define SMB_ATTR_SYSTEM 0x0004 #define SMB_ATTR_VOLUMEID 0x0008 /* obsolete */ #define SMB_ATTR_DIRECTORY 0x0010 #define SMB_ATTR_ARCHIVE 0x0020 #define SMB_ATTR_DEVICE 0x0040 #define SMB_ATTR_NORMAL 0x0080 /* normal file. Only valid if used alone */ #define SMB_ATTR_TEMPORARY 0x0100 #define SMB_ATTR_SPARSE_FILE 0x0200 /* used with dfs links */ #define SMB_ATTR_REPARSE_POINT 0x0400 #define SMB_ATTR_COMPRESSED 0x0800 /* file or dir is compressed */ #define SMB_ATTR_OFFLINE 0x1000 #define SMB_ATTR_NOT_CONTENT_INDEXED 0x2000 #define SMB_ATTR_ENCRYPTED 0x4000 #define LOCKING_ANDX_SHARED_LOCK 0x01 /* Read-only lock */ #define LOCKING_ANDX_OPLOCK_RELEASE 0x02 /* Oplock break notification */ #define LOCKING_ANDX_CHANGE_LOCKTYPE 0x04 /* Change lock type */ #define LOCKING_ANDX_CANCEL_LOCK 0x08 /* Cancel outstanding request */ #define LOCKING_ANDX_LARGE_FILES 0x10 /* Large file locking format */ /* for tracking in-progress directory searches */ typedef struct smb_dirSearch { osi_queue_t q; /* queue of all outstanding cookies */ osi_mutex_t mx; /* just in case the caller screws up */ unsigned long refCount; /* reference count */ long cookie; /* value returned to the caller */ struct cm_scache *scp; /* vnode of the dir we're searching */ unsigned long lastTime; /* last time we used this (osi_Time) */ long flags; /* flags (see below); * locked by smb_globalLock */ unsigned short attribute; /* search attribute * (used for extended protocol) */ char mask[256]; /* search mask for V3 */ } smb_dirSearch_t; #define SMB_DIRSEARCH_DELETE 1 /* delete struct when ref count zero */ #define SMB_DIRSEARCH_HITEOF 2 /* perhaps useful for advisory later */ #define SMB_DIRSEARCH_SMALLID 4 /* cookie can only be 8 bits, not 16 */ #define SMB_DIRSEARCH_BULKST 8 /* get bulk stat info */ /* type for patching directory listings */ typedef struct smb_dirListPatch { osi_queue_t q; char *dptr; /* ptr to attr, time, data, sizel, sizeh */ long flags; /* flags. See below */ cm_fid_t fid; cm_dirEntry_t *dep; /* temp */ } smb_dirListPatch_t; /* dirListPatch Flags */ #define SMB_DIRLISTPATCH_DOTFILE 1 /* the file referenced is a dot file * Note: will not be set if smb_hideDotFiles is false */ /* individual lock on a waiting lock request */ typedef struct smb_waitingLock { osi_queue_t q; cm_key_t key; LARGE_INTEGER LOffset; LARGE_INTEGER LLength; cm_file_lock_t * lockp; int state; } smb_waitingLock_t; #define SMB_WAITINGLOCKSTATE_WAITING 0 #define SMB_WAITINGLOCKSTATE_DONE 1 #define SMB_WAITINGLOCKSTATE_ERROR 2 /* waiting lock request */ typedef struct smb_waitingLockRequest { osi_queue_t q; smb_vc_t * vcp; cm_scache_t * scp; smb_packet_t *inp; smb_packet_t *outp; int lockType; time_t timeRemaining; smb_waitingLock_t * locks; } smb_waitingLockRequest_t; extern smb_waitingLockRequest_t *smb_allWaitingLocks; typedef long (smb_proc_t)(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp); typedef struct smb_dispatch { smb_proc_t *procp; /* proc to call */ int flags; /* flags describing function */ } smb_dispatch_t; #define SMB_DISPATCHFLAG_CHAINED 1 /* this is an _AND_X function */ #define SMB_DISPATCHFLAG_NORESPONSE 2 /* don't send the response * packet, typically because * the response was already * sent. */ #define SMB_MAX_PATH 256 /* max path length */ /* prototypes */ extern void smb_Init(osi_log_t *logp, char *smbNamep, int useV3, int LANadapt, int nThreads #ifndef DJGPP , void *aMBfunc #endif ); extern void smb_LargeSearchTimeFromUnixTime(FILETIME *largeTimep, time_t unixTime); extern void smb_UnixTimeFromLargeSearchTime(time_t *unixTimep, FILETIME *largeTimep); extern void smb_SearchTimeFromUnixTime(afs_uint32 *searchTimep, time_t unixTime); extern void smb_UnixTimeFromSearchTime(time_t *unixTimep, afs_uint32 searchTime); extern void smb_DosUTimeFromUnixTime(afs_uint32 *dosUTimep, time_t unixTime); extern void smb_UnixTimeFromDosUTime(time_t *unixTimep, afs_uint32 dosUTime); extern void CompensateForSmbClientLastWriteTimeBugs(afs_uint32 *dosTimep); extern smb_vc_t *smb_FindVC(unsigned short lsn, int flags, int lana); extern void smb_ReleaseVC(smb_vc_t *vcp); extern void smb_ReleaseVCNoLock(smb_vc_t *vcp); extern smb_tid_t *smb_FindTID(smb_vc_t *vcp, unsigned short tid, int flags); extern void smb_ReleaseTID(smb_tid_t *tidp); extern smb_user_t *smb_FindUID(smb_vc_t *vcp, unsigned short uid, int flags); extern smb_username_t *smb_FindUserByName(char *usern, char *machine, int flags); extern smb_user_t *smb_FindUserByNameThisSession(smb_vc_t *vcp, char *usern); extern smb_username_t *smb_FindUserByName(char *usern, char *machine, int flags); extern smb_user_t *smb_FindUserByNameThisSession(smb_vc_t *vcp, char *usern); extern void smb_ReleaseUID(smb_user_t *uidp); extern cm_user_t *smb_GetUser(smb_vc_t *vcp, smb_packet_t *inp); extern long smb_LookupTIDPath(smb_vc_t *vcp, unsigned short tid, char ** tidPathp); extern smb_fid_t *smb_FindFID(smb_vc_t *vcp, unsigned short fid, int flags); extern void smb_ReleaseFID(smb_fid_t *fidp); extern int smb_FindShare(smb_vc_t *vcp, smb_user_t *uidp, char *shareName, char **pathNamep); extern int smb_FindShareCSCPolicy(char *shareName); extern smb_dirSearch_t *smb_FindDirSearchNL(long cookie); extern void smb_DeleteDirSearch(smb_dirSearch_t *dsp); extern void smb_ReleaseDirSearch(smb_dirSearch_t *dsp); extern smb_dirSearch_t *smb_FindDirSearch(long cookie); extern smb_dirSearch_t *smb_NewDirSearch(int isV3); extern smb_packet_t *smb_CopyPacket(smb_packet_t *packetp); extern void smb_FreePacket(smb_packet_t *packetp); extern unsigned char *smb_GetSMBData(smb_packet_t *smbp, int *nbytesp); extern void smb_SetSMBDataLength(smb_packet_t *smbp, unsigned int dsize); extern unsigned int smb_GetSMBParm(smb_packet_t *smbp, int parm); extern unsigned int smb_GetSMBOffsetParm(smb_packet_t *smbp, int parm, int offset); extern void smb_SetSMBParm(smb_packet_t *smbp, int slot, unsigned int parmValue); extern void smb_SetSMBParmLong(smb_packet_t *smbp, int slot, unsigned int parmValue); extern void smb_SetSMBParmDouble(smb_packet_t *smbp, int slot, char *parmValuep); extern void smb_SetSMBParmByte(smb_packet_t *smbp, int slot, unsigned int parmValue); extern void smb_StripLastComponent(char *outPathp, char **lastComponentp, char *inPathp); extern unsigned char *smb_ParseASCIIBlock(unsigned char *inp, char **chainpp); extern unsigned char *smb_ParseVblBlock(unsigned char *inp, char **chainpp, int *lengthp); extern smb_packet_t *smb_GetResponsePacket(smb_vc_t *vcp, smb_packet_t *inp); extern void smb_SendPacket(smb_vc_t *vcp, smb_packet_t *inp); extern void smb_MapCoreError(long code, smb_vc_t *vcp, unsigned short *scodep, unsigned char *classp); extern void smb_MapNTError(long code, unsigned long *NTStatusp); extern void smb_HoldVC(smb_vc_t *vcp); extern void smb_HoldVCNoLock(smb_vc_t *vcp); /* some globals, too */ extern char *smb_localNamep; extern int loggedOut; extern time_t loggedOutTime; extern char *loggedOutName; extern smb_user_t *loggedOutUserp; extern osi_log_t *smb_logp; extern osi_rwlock_t smb_globalLock; extern osi_rwlock_t smb_rctLock; extern int smb_LogoffTokenTransfer; extern time_t smb_LogoffTransferTimeout; extern int smb_maxVCPerServer; /* max # of VCs per server */ extern int smb_maxMpxRequests; /* max # of mpx requests */ extern int smb_StoreAnsiFilenames; extern int smb_hideDotFiles; extern unsigned int smb_IsDotFile(char *lastComp); /* the following are used for smb auth */ extern int smb_authType; /* Type of SMB authentication to be used. One from below. */ #define SMB_AUTH_NONE 0 #define SMB_AUTH_NTLM 1 #define SMB_AUTH_EXTENDED 2 extern HANDLE smb_lsaHandle; /* LSA handle obtained during smb_init if using SMB auth */ extern ULONG smb_lsaSecPackage; /* LSA security package id. Set during smb_init */ extern char smb_ServerDomainName[]; extern int smb_ServerDomainNameLength; extern char smb_ServerOS[]; extern int smb_ServerOSLength; extern char smb_ServerLanManager[]; extern int smb_ServerLanManagerLength; extern GUID smb_ServerGUID; extern LSA_STRING smb_lsaLogonOrigin; /* used for getting a challenge for SMB auth */ typedef struct _MSV1_0_LM20_CHALLENGE_REQUEST { MSV1_0_PROTOCOL_MESSAGE_TYPE MessageType; } MSV1_0_LM20_CHALLENGE_REQUEST, *PMSV1_0_LM20_CHALLENGE_REQUEST; typedef struct _MSV1_0_LM20_CHALLENGE_RESPONSE { MSV1_0_PROTOCOL_MESSAGE_TYPE MessageType; UCHAR ChallengeToClient[MSV1_0_CHALLENGE_LENGTH]; } MSV1_0_LM20_CHALLENGE_RESPONSE, *PMSV1_0_LM20_CHALLENGE_RESPONSE; /**/ extern long smb_AuthenticateUserLM(smb_vc_t *vcp, char * accountName, char * primaryDomain, char * ciPwd, unsigned ciPwdLength, char * csPwd, unsigned csPwdLength); extern long smb_GetNormalizedUsername(char * usern, const char * accountName, const char * domainName); extern void smb_FormatResponsePacket(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *op); extern char *myCrt_Dispatch(int i); extern char *myCrt_2Dispatch(int i); extern char *myCrt_RapDispatch(int i); extern unsigned int smb_Attributes(cm_scache_t *scp); extern int smb_ChainFID(int fid, smb_packet_t *inp); extern smb_fid_t *smb_FindFID(smb_vc_t *vcp, unsigned short fid, int flags); extern void smb_ReleaseFID(smb_fid_t *fidp); extern unsigned char *smb_ParseDataBlock(unsigned char *inp, char **chainpp, int *lengthp); extern unsigned char *smb_ParseASCIIBlock(unsigned char *inp, char **chainpp); extern unsigned char *smb_ParseVblBlock(unsigned char *inp, char **chainpp, int *lengthp); extern int smb_SUser(cm_user_t *userp); #ifndef DJGPP extern long smb_ReadData(smb_fid_t *fidp, osi_hyper_t *offsetp, long count, char *op, cm_user_t *userp, long *readp); #else /* DJGPP */ extern long smb_ReadData(smb_fid_t *fidp, osi_hyper_t *offsetp, long count, char *op, cm_user_t *userp, long *readp, int dosflag); #endif /* !DJGPP */ extern long smb_Rename(smb_vc_t *vcp, smb_packet_t *inp, char *oldPathp, char *newPathp, int attrs); extern long smb_Link(smb_vc_t *vcp, smb_packet_t *inp, char *oldPathp, char *newPathp); extern BOOL smb_IsLegalFilename(char *filename); extern char *smb_GetSharename(void); extern DWORD smb_ServerExceptionFilter(void); /* include other include files */ #include "smb3.h" #include "smb_ioctl.h" #include "smb_iocons.h" cm_user_t *smb_FindOrCreateUser(smb_vc_t *vcp, char *usern); #ifdef NOTSERVICE extern void smb_LogPacket(smb_packet_t *packet); #endif /* NOTSERVICE */ #ifndef MSV1_0_OPTION_ALLOW_BLANK_PASSWORD #define MSV1_0_OPTION_ALLOW_BLANK_PASSWORD 0x1 #define MSV1_0_OPTION_DISABLE_ADMIN_LOCKOUT 0x2 #define MSV1_0_OPTION_DISABLE_FORCE_GUEST 0x4 #define MSV1_0_OPTION_TRY_CACHE_FIRST 0x10 typedef struct _MSV1_0_SETPROCESSOPTION_REQUEST { MSV1_0_PROTOCOL_MESSAGE_TYPE MessageType; ULONG ProcessOptions; BOOLEAN DisableOptions; } MSV1_0_SETPROCESSOPTION_REQUEST, *PMSV1_0_SETPROCESSOPTION_REQUEST; #endif #endif /* whole file */