[Samba] Username/Password not passed to Samba

[Daniel Auman]

Hi all,

Using Samba 3.0.0beta3 on FreeBSD 4.9 and a WinXP SP1 client.  I was able to
join the domain with the WinXP machine, but I cannot log-on.  The Windows
error message is about the domain server not found, no machine account, etc.
I set the log level to 3 and received the following output when I tried to
log-on:

"[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:push_sec_ctx(256)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2004/01/27 20:00:00, 3] smbd/uid.c:push_conn_ctx(287)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] auth/auth.c:check_ntlm_password(216)
  check_ntlm_password:  Checking password for unmapped user
[]\[]@[GDCCDARRYL] with the new password interface
[2004/01/27 20:00:00, 3] auth/auth.c:check_ntlm_password(219)
  check_ntlm_password:  mapped user is: [GDCC]\[]@[GDCCDARRYL]
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:push_sec_ctx(256)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2004/01/27 20:00:00, 3] smbd/uid.c:push_conn_ctx(287)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] smbd/uid.c:fetch_sid_from_gid_cache(651)
  fetch sid from gid cache 65534 ->
S-1-5-21-2504064135-877026010-4157169575-132069
[2004/01/27 20:00:00, 3] smbd/uid.c:fetch_sid_from_gid_cache(651)
  fetch sid from gid cache 65534 ->
S-1-5-21-2504064135-877026010-4157169575-132069
[2004/01/27 20:00:00, 3] auth/auth.c:check_ntlm_password(265)
  check_ntlm_password: guest authentication for user [] succeeded
[2004/01/27 20:00:00, 3] smbd/password.c:register_vuid(201)
  User name: nobody	Real name: Unprivileged user
[2004/01/27 20:00:00, 3] smbd/password.c:register_vuid(219)
  UNIX uid 65534 is UNIX user nobody, and will be vuid 566
[2004/01/27 20:00:00, 3] smbd/process.c:process_smb(878)
  Transaction 30179 of length 90
[2004/01/27 20:00:00, 3] smbd/process.c:switch_message(673)
  switch message SMBtconX (pid 41343)
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] lib/access.c:check_access(314)
  check_access: no hostnames in host allow/deny list.
[2004/01/27 20:00:00, 2] lib/access.c:check_access(325)
  Allowed connection from  (192.168.1.10)
[2004/01/27 20:00:00, 3] smbd/service.c:make_connection_snum(536)
  Connect path is '/tmp' for service [IPC$]
[2004/01/27 20:00:00, 3] lib/util_seaccess.c:se_access_check(267)
[2004/01/27 20:00:00, 3] lib/util_seaccess.c:se_access_check(268)
  se_access_check: user sid is S-1-5-21-2504064135-877026010-4157169575-501
  se_access_check: also S-1-5-21-2504064135-877026010-4157169575-514
  se_access_check: also S-1-1-0
  se_access_check: also S-1-5-2
  se_access_check: also S-1-5-32-546
  se_access_check: also S-1-5-21-2504064135-877026010-4157169575-132069
[2004/01/27 20:00:00, 3] smbd/vfs.c:vfs_init_default(201)
  Initialising default vfs hooks
[2004/01/27 20:00:00, 3] lib/util_seaccess.c:se_access_check(267)
[2004/01/27 20:00:00, 3] lib/util_seaccess.c:se_access_check(268)
  se_access_check: user sid is S-1-5-21-2504064135-877026010-4157169575-501
  se_access_check: also S-1-5-21-2504064135-877026010-4157169575-514
  se_access_check: also S-1-1-0
  se_access_check: also S-1-5-2
  se_access_check: also S-1-5-32-546
  se_access_check: also S-1-5-21-2504064135-877026010-4157169575-132069
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (65534, 65534) - sec_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] smbd/service.c:make_connection_snum(692)
  gdccdarryl (192.168.1.10) connect to service IPC$ initially as user nobody
(uid=65534, gid=65534) (pid 41343)
[2004/01/27 20:00:00, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/01/27 20:00:00, 3] smbd/reply.c:reply_tcon_and_X(308)
  tconX service=IPC$ ".

It would seem Samba is not getting the username and password I typed in the
WinXP log-on dialog box.  Am I right and if so can anybody tell me what's
wrong?  I've tried with and without the registry hack, I've tried the two
regular users in my smbpasswd file and root. Also, there is a machine
account for this machine.  Lastly, don't know how it could make a difference
but, another WinXP box was joined to the domain with the same netbios name
during testing.

Thanks in advance,
Daniel Auman