From 0c33046a0aa0461a5e932dd7b0b6e38ab9708867 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Mon, 19 Aug 1996 11:17:29 +0000 Subject: - added "netbios name" option in smb.conf to make controlling the name that samba uses possible - added "socket address" option to allow virtual SMB servers (on systems with IP aliasing line Linux) - disabled FAST_SHARE_MODES by default in Linux as older Linux boxes can't do shared writeable mappings. We really need autoconf ... - added new option types in loadparm so a string type can be specified ot be uppercase only, this is used for the workgroup and netbios name options - auto-create the lock directory if it doesn't exist in shared mem startup - get rid of announce_backup() - change a few comments in nmbd code - rewrote the chaining code completely. Hopefully it will handle any depth chains now. - added LPRng support (This used to be commit e9eac6cd49c352349580ddb13d720cb201aecc48) --- source3/smbd/pipes.c | 17 +----- source3/smbd/reply.c | 125 +++++++--------------------------------- source3/smbd/server.c | 154 ++++++++++++++++++++++++-------------------------- 3 files changed, 96 insertions(+), 200 deletions(-) (limited to 'source3/smbd') diff --git a/source3/smbd/pipes.c b/source3/smbd/pipes.c index 724f58e1e2..ffa46083c3 100644 --- a/source3/smbd/pipes.c +++ b/source3/smbd/pipes.c @@ -35,7 +35,6 @@ /* look in server.c for some explanation of these variables */ extern int Protocol; extern int DEBUGLEVEL; -extern int chain_size; extern int maxxmit; extern int chain_fnum; extern char magic_char; @@ -72,9 +71,6 @@ int reply_open_pipe_and_X(char *inbuf,char *outbuf,int length,int bufsize) pstring fname; int cnum = SVAL(inbuf,smb_tid); int fnum = -1; - int outsize = 0; - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int smb_mode = SVAL(inbuf,smb_vwv3); int smb_attr = SVAL(inbuf,smb_vwv5); #if 0 @@ -149,8 +145,7 @@ int reply_open_pipe_and_X(char *inbuf,char *outbuf,int length,int bufsize) } /* Prepare the reply */ - outsize = set_message(outbuf,15,0,True); - CVAL(outbuf,smb_vwv0) = smb_com2; + set_message(outbuf,15,0,True); /* Put things back the way they were. */ Connections[cnum].read_only = 1; @@ -164,7 +159,6 @@ int reply_open_pipe_and_X(char *inbuf,char *outbuf,int length,int bufsize) rmode = 1; } - SSVAL(outbuf,smb_vwv1,(chain_size+outsize)-4); SSVAL(outbuf,smb_vwv2,fnum); SSVAL(outbuf,smb_vwv3,fmode); put_dos_date3(outbuf,smb_vwv4,mtime); @@ -174,17 +168,10 @@ int reply_open_pipe_and_X(char *inbuf,char *outbuf,int length,int bufsize) chain_fnum = fnum; - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - chain_fnum = -1; - DEBUG(4,("Opened pipe %s with handle %d, saved name %s.\n", fname, fnum, Files[fnum].name)); - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 3c2e91d5f5..a84a9af0c1 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -30,7 +30,6 @@ /* look in server.c for some explanation of these variables */ extern int Protocol; extern int DEBUGLEVEL; -extern int chain_size; extern int maxxmit; extern int chain_fnum; extern char magic_char; @@ -178,11 +177,8 @@ int reply_tcon_and_X(char *inbuf,char *outbuf,int length,int bufsize) pstring password; pstring devicename; int connection_num; - int outsize = 0; int uid = SVAL(inbuf,smb_uid); int vuid; - int smb_com2 = SVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int passlen = SVAL(inbuf,smb_vwv3); *service = *user = *password = *devicename = 0; @@ -221,7 +217,7 @@ int reply_tcon_and_X(char *inbuf,char *outbuf,int length,int bufsize) if (connection_num < 0) return(connection_error(inbuf,outbuf,connection_num)); - outsize = set_message(outbuf,2,strlen(devicename)+1,True); + set_message(outbuf,2,strlen(devicename)+1,True); DEBUG(3,("%s tconX service=%s user=%s cnum=%d\n",timestring(),service,user,connection_num)); @@ -229,17 +225,9 @@ int reply_tcon_and_X(char *inbuf,char *outbuf,int length,int bufsize) SSVAL(inbuf,smb_tid,connection_num); SSVAL(outbuf,smb_tid,connection_num); - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(chain_size + outsize)-4); - strcpy(smb_buf(outbuf),devicename); - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -278,11 +266,8 @@ reply to a session setup command ****************************************************************************/ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize) { - int outsize = 0; int sess_uid; int gid; - int smb_com2; - int smb_off2; int smb_bufsize; int smb_mpxmax; int smb_vc_num; @@ -299,8 +284,6 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize) *smb_apasswd = 0; sess_uid = SVAL(inbuf,smb_uid); - smb_com2 = CVAL(inbuf,smb_vwv0); - smb_off2 = SVAL(inbuf,smb_vwv1); smb_bufsize = SVAL(inbuf,smb_vwv2); smb_mpxmax = SVAL(inbuf,smb_vwv3); smb_vc_num = SVAL(inbuf,smb_vwv4); @@ -424,15 +407,15 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize) /* it's ok - setup a reply */ if (Protocol < PROTOCOL_NT1) { - outsize = set_message(outbuf,3,0,True); + set_message(outbuf,3,0,True); } else { char *p; - outsize = set_message(outbuf,3,3,True); + set_message(outbuf,3,3,True); p = smb_buf(outbuf); strcpy(p,"Unix"); p = skip_string(p,1); strcpy(p,"Samba "); strcat(p,VERSION); p = skip_string(p,1); strcpy(p,lp_workgroup()); p = skip_string(p,1); - outsize = set_message(outbuf,3,PTR_DIFF(p,smb_buf(outbuf)),False); + set_message(outbuf,3,PTR_DIFF(p,smb_buf(outbuf)),False); /* perhaps grab OS version here?? */ } @@ -451,9 +434,6 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize) SSVAL(inbuf,smb_uid,(uint16)pw->pw_uid); } - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(chain_size+outsize)-4); - if (guest && !computer_id) SSVAL(outbuf,smb_vwv2,1); @@ -463,12 +443,7 @@ int reply_sesssetup_and_X(char *inbuf,char *outbuf,int length,int bufsize) maxxmit = MIN(maxxmit,smb_bufsize); - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -973,10 +948,7 @@ int reply_open_and_X(char *inbuf,char *outbuf,int length,int bufsize) pstring fname; int cnum = SVAL(inbuf,smb_tid); int fnum = -1; - int outsize = 0; int openmode = 0; - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int smb_mode = SVAL(inbuf,smb_vwv3); int smb_attr = SVAL(inbuf,smb_vwv5); #if 0 @@ -1033,9 +1005,7 @@ int reply_open_and_X(char *inbuf,char *outbuf,int length,int bufsize) return(ERROR(ERRDOS,ERRnoaccess)); } - outsize = set_message(outbuf,15,0,True); - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(chain_size+outsize)-4); + set_message(outbuf,15,0,True); SSVAL(outbuf,smb_vwv2,fnum); SSVAL(outbuf,smb_vwv3,fmode); put_dos_date3(outbuf,smb_vwv4,mtime); @@ -1045,14 +1015,7 @@ int reply_open_and_X(char *inbuf,char *outbuf,int length,int bufsize) chain_fnum = fnum; - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - chain_fnum = -1; - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -1061,26 +1024,15 @@ int reply_open_and_X(char *inbuf,char *outbuf,int length,int bufsize) ****************************************************************************/ int reply_ulogoffX(char *inbuf,char *outbuf,int length,int bufsize) { - int outsize = 0; - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int uid = SVAL(inbuf,smb_uid); invalidate_uid(uid); - outsize = set_message(outbuf,2,0,True); - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(chain_size+outsize)-4); + set_message(outbuf,2,0,True); DEBUG(3,("%s ulogoffX uid=%d\n",timestring(),uid)); - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -1486,8 +1438,6 @@ int reply_read(char *inbuf,char *outbuf) ****************************************************************************/ int reply_read_and_X(char *inbuf,char *outbuf,int length,int bufsize) { - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int fnum = GETFNUM(inbuf,smb_vwv2); uint32 smb_offs = IVAL(inbuf,smb_vwv3); int smb_maxcnt = SVAL(inbuf,smb_vwv5); @@ -1495,7 +1445,6 @@ int reply_read_and_X(char *inbuf,char *outbuf,int length,int bufsize) int cnum; int nread = -1; char *data; - int outsize = 0; BOOL ok = False; cnum = SVAL(inbuf,smb_tid); @@ -1504,7 +1453,7 @@ int reply_read_and_X(char *inbuf,char *outbuf,int length,int bufsize) CHECK_READ(fnum); CHECK_ERROR(fnum); - outsize = set_message(outbuf,12,0,True); + set_message(outbuf,12,0,True); data = smb_buf(outbuf); if (is_locked(fnum,cnum,smb_maxcnt,smb_offs)) @@ -1515,27 +1464,17 @@ int reply_read_and_X(char *inbuf,char *outbuf,int length,int bufsize) if (nread < 0) return(UNIXERROR(ERRDOS,ERRnoaccess)); - outsize += nread; - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(outsize+chain_size)-4); SSVAL(outbuf,smb_vwv5,nread); - SSVAL(outbuf,smb_vwv6,smb_offset(data,outbuf) + chain_size); + SSVAL(outbuf,smb_vwv6,smb_offset(data,outbuf)); SSVAL(smb_buf(outbuf),-2,nread); - DEBUG(3,("%s readX fnum=%d cnum=%d min=%d max=%d nread=%d com2=%d off2=%d\n", + DEBUG(3,("%s readX fnum=%d cnum=%d min=%d max=%d nread=%d\n", timestring(),fnum,cnum, - smb_mincnt,smb_maxcnt,nread,smb_com2,smb_off2)); + smb_mincnt,smb_maxcnt,nread)); chain_fnum = fnum; - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - chain_fnum = -1; - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -1767,8 +1706,6 @@ int reply_write(char *inbuf,char *outbuf,int dum1,int dum2) ****************************************************************************/ int reply_write_and_X(char *inbuf,char *outbuf,int length,int bufsize) { - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int fnum = GETFNUM(inbuf,smb_vwv2); uint32 smb_offs = IVAL(inbuf,smb_vwv3); int smb_dsize = SVAL(inbuf,smb_vwv10); @@ -1776,7 +1713,6 @@ int reply_write_and_X(char *inbuf,char *outbuf,int length,int bufsize) BOOL write_through = BITSETW(inbuf+smb_vwv7,0); int cnum; int nwritten = -1; - int outsize = 0; char *data; cnum = SVAL(inbuf,smb_tid); @@ -1804,10 +1740,8 @@ int reply_write_and_X(char *inbuf,char *outbuf,int length,int bufsize) if(((nwritten == 0) && (smb_dsize != 0))||(nwritten < 0)) return(UNIXERROR(ERRDOS,ERRnoaccess)); - outsize = set_message(outbuf,6,0,True); + set_message(outbuf,6,0,True); - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(outsize+chain_size)-4); SSVAL(outbuf,smb_vwv2,nwritten); if (nwritten < smb_dsize) { @@ -1822,14 +1756,7 @@ int reply_write_and_X(char *inbuf,char *outbuf,int length,int bufsize) if (lp_syncalways(SNUM(cnum)) || write_through) sync_file(fnum); - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - chain_fnum = -1; - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } @@ -2828,8 +2755,6 @@ int reply_setdir(char *inbuf,char *outbuf) ****************************************************************************/ int reply_lockingX(char *inbuf,char *outbuf,int length,int bufsize) { - int smb_com2 = CVAL(inbuf,smb_vwv0); - int smb_off2 = SVAL(inbuf,smb_vwv1); int fnum = GETFNUM(inbuf,smb_vwv2); uint16 locktype = SVAL(inbuf,smb_vwv3); uint16 num_ulocks = SVAL(inbuf,smb_vwv6); @@ -2840,7 +2765,7 @@ int reply_lockingX(char *inbuf,char *outbuf,int length,int bufsize) int i; char *data; uint32 ecode=0, dummy2; - int outsize, eclass=0, dummy1; + int eclass=0, dummy1; cnum = SVAL(inbuf,smb_tid); @@ -2879,24 +2804,14 @@ int reply_lockingX(char *inbuf,char *outbuf,int length,int bufsize) return ERROR(eclass,ecode); } - outsize = set_message(outbuf,2,0,True); - - CVAL(outbuf,smb_vwv0) = smb_com2; - SSVAL(outbuf,smb_vwv1,(outsize+chain_size)-4); + set_message(outbuf,2,0,True); DEBUG(3,("%s lockingX fnum=%d cnum=%d type=%d num_locks=%d num_ulocks=%d\n", timestring(),fnum,cnum,locktype,num_locks,num_ulocks)); chain_fnum = fnum; - if (smb_com2 != 0xFF) - outsize += chain_reply(smb_com2,inbuf,inbuf+smb_off2+4, - outbuf,outbuf+outsize, - length,bufsize); - - chain_fnum = -1; - - return(outsize); + return chain_reply(inbuf,outbuf,length,bufsize); } diff --git a/source3/smbd/server.c b/source3/smbd/server.c index 403b41e86b..c377684536 100644 --- a/source3/smbd/server.c +++ b/source3/smbd/server.c @@ -59,8 +59,6 @@ extern int Protocol; int maxxmit = BUFFER_SIZE; -int chain_size = 0; - /* a fnum to use when chaining */ int chain_fnum = -1; @@ -1645,7 +1643,7 @@ static BOOL open_sockets(BOOL is_daemon,int port) #endif /* open an incoming socket */ - s = open_socket_in(SOCK_STREAM, port, 0); + s = open_socket_in(SOCK_STREAM, port, 0,interpret_addr(lp_socket_address())); if (s == -1) return(False); @@ -3221,103 +3219,97 @@ static int switch_message(int type,char *inbuf,char *outbuf,int size,int bufsize /**************************************************************************** -construct a chained reply and add it to the already made reply - -inbuf points to the original message start. -inbuf2 points to the smb_wct part of the secondary message -type is the type of the secondary message -outbuf points to the original outbuffer -outbuf2 points to the smb_wct field of the new outbuffer -size is the total length of the incoming message (from inbuf1) -bufsize is the total buffer size - -return how many bytes were added to the response -****************************************************************************/ -int chain_reply(int type,char *inbuf,char *inbuf2,char *outbuf,char *outbuf2,int size,int bufsize) -{ - int outsize = 0; - char *ibuf,*obuf; - static BOOL in_chain = False; - static char *last_outbuf=NULL; - BOOL was_inchain = in_chain; - int insize_remaining; - static int insize_deleted; - - - chain_size += PTR_DIFF(outbuf2,outbuf) - smb_wct; - if (was_inchain) - outbuf = last_outbuf; - else - insize_deleted = 0; - + construct a chained reply and add it to the already made reply + **************************************************************************/ +int chain_reply(char *inbuf,char *outbuf,int size,int bufsize) +{ + static char *orig_inbuf; + static char *orig_outbuf; + int smb_com2 = CVAL(inbuf,smb_vwv0); + unsigned smb_off2 = SVAL(inbuf,smb_vwv1); + char *inbuf2, *outbuf2; + int outsize2; + char inbuf_saved[smb_wct]; + char outbuf_saved[smb_wct]; + extern int chain_size; + int wct = CVAL(outbuf,smb_wct); + int outsize = smb_size + 2*wct + SVAL(outbuf,smb_vwv0+2*wct); + + /* maybe its not chained */ + if (smb_com2 == 0xFF) { + CVAL(outbuf,smb_vwv0) = 0xFF; + return outsize; + } - insize_deleted = 0; - inbuf2 -= insize_deleted; - insize_remaining = size - PTR_DIFF(inbuf2,inbuf); - insize_deleted += size - (insize_remaining + smb_wct); + if (chain_size == 0) { + /* this is the first part of the chain */ + orig_inbuf = inbuf; + orig_outbuf = outbuf; + } - in_chain = True; - last_outbuf = outbuf; + /* we need to tell the client where the next part of the reply will be */ + SSVAL(outbuf,smb_vwv1,smb_offset(outbuf+outsize,outbuf)); + CVAL(outbuf,smb_vwv0) = smb_com2; + /* remember how much the caller added to the chain, only counting stuff + after the parameter words */ + chain_size += outsize - smb_wct; - /* allocate some space for the in and out buffers of the chained message */ - ibuf = (char *)malloc(size + SAFETY_MARGIN); - obuf = (char *)malloc(bufsize + SAFETY_MARGIN); + /* work out pointers into the original packets. The + headers on these need to be filled in */ + inbuf2 = orig_inbuf + smb_off2 + 4 - smb_wct; + outbuf2 = orig_outbuf + SVAL(outbuf,smb_vwv1) + 4 - smb_wct; - if (!ibuf || !obuf) - { - DEBUG(0,("Out of memory in chain reply\n")); - return(ERROR(ERRSRV,ERRnoresource)); - } + /* save the data which will be overwritten by the new headers */ + memcpy(inbuf_saved,inbuf2,smb_wct); + memcpy(outbuf_saved,outbuf2,smb_wct); - ibuf += SMB_ALIGNMENT; - obuf += SMB_ALIGNMENT; + /* give the new packet the same header as the first part of the SMB */ + memcpy(inbuf2,orig_inbuf,smb_wct); /* create the in buffer */ - memcpy(ibuf,inbuf,smb_wct); - memcpy(ibuf+smb_wct,inbuf2,insize_remaining); - CVAL(ibuf,smb_com) = type; + CVAL(outbuf2,smb_com) = smb_com2; /* create the out buffer */ - bzero(obuf,smb_size); - - set_message(obuf,0,0,True); - CVAL(obuf,smb_com) = CVAL(ibuf,smb_com); + bzero(outbuf2,smb_size); + set_message(outbuf2,0,0,True); + CVAL(outbuf2,smb_com) = CVAL(inbuf2,smb_com); - memcpy(obuf+4,ibuf+4,4); - CVAL(obuf,smb_rcls) = SUCCESS; - CVAL(obuf,smb_reh) = 0; - CVAL(obuf,smb_flg) = 0x80 | (CVAL(ibuf,smb_flg) & 0x8); /* bit 7 set - means a reply */ - SSVAL(obuf,smb_flg2,1); /* say we support long filenames */ - SSVAL(obuf,smb_err,SUCCESS); - SSVAL(obuf,smb_tid,SVAL(inbuf,smb_tid)); - SSVAL(obuf,smb_pid,SVAL(inbuf,smb_pid)); - SSVAL(obuf,smb_uid,SVAL(inbuf,smb_uid)); - SSVAL(obuf,smb_mid,SVAL(inbuf,smb_mid)); + memcpy(outbuf2+4,inbuf2+4,4); + CVAL(outbuf2,smb_rcls) = SUCCESS; + CVAL(outbuf2,smb_reh) = 0; + CVAL(outbuf2,smb_flg) = 0x80 | (CVAL(inbuf2,smb_flg) & 0x8); /* bit 7 set + means a reply */ + SSVAL(outbuf2,smb_flg2,1); /* say we support long filenames */ + SSVAL(outbuf2,smb_err,SUCCESS); + SSVAL(outbuf2,smb_tid,SVAL(inbuf2,smb_tid)); + SSVAL(outbuf2,smb_pid,SVAL(inbuf2,smb_pid)); + SSVAL(outbuf2,smb_uid,SVAL(inbuf2,smb_uid)); + SSVAL(outbuf2,smb_mid,SVAL(inbuf2,smb_mid)); DEBUG(3,("Chained message\n")); - show_msg(ibuf); + show_msg(inbuf2); /* process the request */ - outsize = switch_message(type,ibuf,obuf,smb_wct+insize_remaining, - bufsize-chain_size); + outsize2 = switch_message(smb_com2,inbuf2,outbuf2,size-chain_size, + bufsize-chain_size); /* copy the new reply header over the old one, but preserve the smb_com field */ - memcpy(outbuf+smb_com+1,obuf+smb_com+1,smb_wct-(smb_com+1)); - - /* and copy the data from the reply to the right spot */ - memcpy(outbuf2,obuf+smb_wct,outsize - smb_wct); - - /* free the allocated buffers */ - if (ibuf) free(ibuf-SMB_ALIGNMENT); - if (obuf) free(obuf-SMB_ALIGNMENT); + smb_com2 = CVAL(orig_outbuf,smb_com); + memmove(orig_outbuf,outbuf2,smb_wct); + CVAL(orig_outbuf,smb_com) = smb_com2; - in_chain = was_inchain; + /* restore the saved data, being careful not to overwrite any + data from the reply header */ + memcpy(inbuf2,inbuf_saved,smb_wct); + { + int ofs = smb_wct - PTR_DIFF(outbuf2,orig_outbuf); + if (ofs < 0) ofs = 0; + memmove(outbuf2+ofs,outbuf_saved+ofs,smb_wct-ofs); + } - /* return how much extra has been added to the packet */ - return(outsize - smb_wct); + return(outsize2 + chain_size); } @@ -3330,10 +3322,12 @@ int construct_reply(char *inbuf,char *outbuf,int size,int bufsize) int type = CVAL(inbuf,smb_com); int outsize = 0; int msg_type = CVAL(inbuf,0); + extern int chain_size; smb_last_time = time(NULL); chain_size = 0; + chain_fnum = -1; bzero(outbuf,smb_size); -- cgit