[Samba] repeated user lookups in ldap

[Bradley W. Langhorst]

im using yesterday's HEAD (3.0alpha17...) with ldapsam
at log level 2 with essentially no activity on the network i get
user lookups every couple of seconds in the logs - is this normal?

It looks like maybe a client is makeing repeated transient "are you
there" type connections.  I didn't see this in the log with samba
2.2.4pre.


here is the output from smbstatus

Samba version 3.0-alpha17
PID     Username      Group         Machine
-------------------------------------------------------------------
18845   lauelab       labusers      yphantis     (132.177.47.94)

Service      pid     machine       Connected at
-------------------------------------------------------
data         18845   yphantis      Thu Apr 25 17:37:41 2002
IPC$         15776   jdurant       Thu Apr 25 17:30:04 2002
No locked files

here is the output from log.smbd
 
[2002/04/25 18:16:32, 2] lib/access.c:check_access(309)
  Allowed connection from  (132.177.46.199)
[2002/04/25 18:16:32, 2] smbd/reply.c:reply_special(77)
  netbios connect: name1=BITC             name2=LAUELAB06
[2002/04/25 18:16:32, 2] smbd/reply.c:reply_special(96)
  netbios connect: local=bitc remote=lauelab06
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=TPM)(objectclass=sambaAccount))]
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm
[2002/04/25 18:16:32, 2] auth/auth.c:check_ntlm_password(256)
  check_password:  authenticaion for user [TPM] -> [TPM] -> [tpm]
suceeded
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=tpm)(objectclass=sambaAccount))]
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm
[2002/04/25 18:16:32, 2] lib/access.c:check_access(309)
  Allowed connection from  (132.177.46.199)
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=tpm)(objectclass=sambaAccount))]
[2002/04/25 18:16:32, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm
[2002/04/25 18:16:34, 2] smbd/server.c:exit_server(498)
  Closing connections
[2002/04/25 18:16:47, 2] lib/access.c:check_access(309)
  Allowed connection from  (132.177.46.199)
[2002/04/25 18:16:47, 2] smbd/reply.c:reply_special(77)
  netbios connect: name1=BITC             name2=LAUELAB06
[2002/04/25 18:16:47, 2] smbd/reply.c:reply_special(96)
  netbios connect: local=bitc remote=lauelab06
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=TPM)(objectclass=sambaAccount))]
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm
[2002/04/25 18:16:47, 2] auth/auth.c:check_ntlm_password(256)
  check_password:  authenticaion for user [TPM] -> [TPM] -> [tpm]
suceeded
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=tpm)(objectclass=sambaAccount))]
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm
[2002/04/25 18:16:47, 2] lib/access.c:check_access(309)
  Allowed connection from  (132.177.46.199)
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_open_connection(206)
  ldap_open_connection: connection opened
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_connect_system(240)
  ldap_connect_system: successful connection to the LDAP server
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:ldapsam_search_one_user(252)
  ldapsam_search_one_user: searching
for:[(&(uid=tpm)(objectclass=sambaAccount))]
[2002/04/25 18:16:47, 2] passdb/pdb_ldap.c:init_sam_from_ldap(498)
  Entry found for user: tpm