Connection problem...

David Porter david.porter.3 at csfb.com
Wed Mar 25 11:35:18 GMT 1998


Hey,

We're experiencing a strange problem with some of our NT boxes connecting to
a Samba server (1.9.16p7). I don't think the problem is on the Samba side,
and it would be nice if we could prove this! :-)

Okay, the problem is that the user is getting the error message :-
"The account is not authorised to login from this station"

The user can log in with no problems using smbclient, which points me to
something on the NT side. There is no hosts allow line in the smb.conf.

debug output :-

03/25/98 11:22:56 init msg_type=0x81 msg_flags=0x0
write_socket(6,4)
write_socket(6,4) wrote 4
got message type 0x0 of len 0xaa
03/25/98 11:22:56 Transaction 1 of length 174
size=170
smb_com=0x72
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=24
smb_flg2=3
smb_tid=0
smb_pid=51966
smb_uid=0
smb_mid=0
smt_wct=0
smb_bcc=135
switch message SMBnegprot (pid 1287)
Requested protocol [PC NETWORK PROGRAM 1.0]
Requested protocol [XENIX CORE]
Requested protocol [MICROSOFT NETWORKS 1.03]
Requested protocol [LANMAN1.0]
Requested protocol [Windows for Workgroups 3.1a]
Requested protocol [LM1.2X002]
Requested protocol [LANMAN2.1]
Requested protocol [NT LM 0.12]
Selected protocol NT LM 0.12
03/25/98 11:22:56 negprot index=7
size=69
smb_com=0x72
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=51966
smb_uid=0
smb_mid=0
smt_wct=17
smb_vwv[0]=7 (0x7)
smb_vwv[1]=513 (0x201)
smb_vwv[2]=256 (0x100)
smb_vwv[3]=65280 (0xFF00)
smb_vwv[4]=255 (0xFF)
smb_vwv[5]=65280 (0xFF00)
smb_vwv[6]=255 (0xFF)
smb_vwv[7]=1792 (0x700)
smb_vwv[8]=5 (0x5)
smb_vwv[9]=256 (0x100)
smb_vwv[10]=3 (0x3)
smb_vwv[11]=0 (0x0)
smb_vwv[12]=49768 (0xC268)
smb_vwv[13]=57435 (0xE05B)
smb_vwv[14]=48471 (0xBD57)
smb_vwv[15]=1 (0x1)
smb_vwv[16]=0 (0x0)
smb_bcc=0
write_socket(6,73)
write_socket(6,73) wrote 73
end of file from client
shm_close
shm_unregister_process : erasing record for pid 1287
Closing connections
03/25/98 11:22:56 Server exit  (normal exit)

We can connect fine from some NT workstations, but not from a specific group
in another domain. All workstations are NT4.

Any ideas...It'd be great to blame this one on NT!

Thanks,

Dave

-- 
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#
# Dave Porter		 	Distributed Technical Services
# david.porter.3 at csfb.com	Credit Suisse First Boston
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