#-d9 --diagnostics
auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp
auth_param ntlm children 20
auth_param ntlm keep_alive on
authenticate_cache_garbage_interval 10 seconds
authenticate_ttl 600 seconds




[2008/10/15 09:26:07, 10] utils/ntlm_auth.c:manage_squid_request(2081)
  Got 'KK TlRMTVNTUAADAAAAGAAYAJAAAAAIAQgBqAAAABYAFgBYAAAADgAOAG4AAAAUABQAfAAAAAAAAACw
AQAABYKIogYAcBcAAAAPZ1xdSfrAUZUID6wzRKeE81kAWABYAFgAXwBYAFgAWABYAFgAWABZAFgA
WABYAFgAWABYAFkAWABYAFgAWABYAFgAWABYAFgAyQGIZ4Jh/X+1+PZ/DbM+8dVzPYPJWYH/tU3Y
jAfqlo+/CC/mBSSk0gEBAAAAAAAAcwQfnaMuyQHVcz2DyVmB/wAAAAACABYAWQBYAFgAWABYAFgA
WABYAFgAWABYAAEAFgBZAFgAWABYAFgAWABYAFgAWABYAFgABAAmAFkAWAAuAFgAWABYAFgAWABY
AFgAWABYAFgAWABYAFgALgB1AGsAAwA+AFkAWABYAFgAWABYAFgAWABYAFgAWAAuAFgAWABYAFgA
WABYAFgAWABYAFgAWABYAFgAWABYAFgALgB1AGsACAAwADAAAAAAAAAAAQAAAAAQAAC5AK0EeaGB
unPKOjV/OSwtsk1uSVOmUJjD9qK91VmNXQAAAAAAAAAA' from squid (length: 579).

[2008/10/15 09:26:07, 10] utils/ntlm_auth.c:manage_squid_ntlmssp_request(763)
  got NTLMSSP packet:

[2008/10/15 09:26:07, 10] lib/util.c:dump_data(2286)
  [000] 4E 54 4C 4D 53 53 50 00 03 00 00 00 18 00 18 00  NTLMSSP.........
  [010] 90 00 00 00 08 01 08 01 A8 00 00 00 16 00 16 00  ........¨.......
  [020] 58 00 00 00 0E 00 0E 00 6E 00 00 00 14 00 14 00  X.......n.......
  [030] 7C 00 00 00 00 00 00 00 B0 01 00 00 05 82 88 A2  |.......°....‚ˆ¢
  [040] 06 00 70 17 00 00 00 0F 67 5C 5D 49 FA C0 51 95  ..p.....g\]IúÀQ•
  [050] 08 0F AC 33 44 A7 84 F3 59 00 58 00 58 00 58 00  ..¬3D§„óY.X.X.X.
  [060] 5F 00 58 00 58 00 58 00 58 00 58 00 58 00 59 00  _.X.X.X.X.X.X.Y.
  [070] 58 00 58 00 58 00 58 00 58 00 58 00 59 00 58 00  X.X.X.X.X.X.Y.X.
  [080] 58 00 58 00 58 00 58 00 58 00 58 00 58 00 58 00  X.X.X.X.X.X.X.X.
  [090] C9 01 88 67 82 61 FD 7F B5 F8 F6 7F 0D B3 3E F1  É.ˆg‚aý.µøö..³>ñ
  [0A0] D5 73 3D 83 C9 59 81 FF B5 4D D8 8C 07 EA 96 8F  Õs=ƒÉY.ÿµMØŒ.ê–.
  [0B0] BF 08 2F E6 05 24 A4 D2 01 01 00 00 00 00 00 00  ¿./æ.$¤Ò........
  [0C0] 73 04 1F 9D A3 2E C9 01 D5 73 3D 83 C9 59 81 FF  s...£.É.Õs=ƒÉY.ÿ
  [0D0] 00 00 00 00 02 00 16 00 59 00 58 00 58 00 58 00  ........Y.X.X.X.
  [0E0] 58 00 58 00 58 00 58 00 58 00 58 00 58 00 01 00  X.X.X.X.X.X.X...
  [0F0] 16 00 59 00 58 00 58 00 58 00 58 00 58 00 58 00  ..Y.X.X.X.X.X.X.
  [100] 58 00 58 00 58 00 58 00 04 00 26 00 59 00 58 00  X.X.X.X...&.Y.X.
  [110] 2E 00 58 00 58 00 58 00 58 00 58 00 58 00 58 00  ..X.X.X.X.X.X.X.
  [120] 58 00 58 00 58 00 58 00 58 00 58 00 2E 00 75 00  X.X.X.X.X.X...u.
  [130] 6B 00 03 00 3E 00 59 00 58 00 58 00 58 00 58 00  k...>.Y.X.X.X.X.
  [140] 58 00 58 00 58 00 58 00 58 00 58 00 2E 00 58 00  X.X.X.X.X.X...X.
  [150] 58 00 58 00 58 00 58 00 58 00 58 00 58 00 58 00  X.X.X.X.X.X.X.X.
  [160] 58 00 58 00 58 00 58 00 58 00 58 00 58 00 2E 00  X.X.X.X.X.X.X...
  [170] 75 00 6B 00 08 00 30 00 30 00 00 00 00 00 00 00  u.k...0.0.......
  [180] 01 00 00 00 00 10 00 00 B9 00 AD 04 79 A1 81 BA  ........¹...y¡.º
  [190] 73 CA 3A 35 7F 39 2C 2D B2 4D 6E 49 53 A6 50 98  sÊ:5.9,-²MnIS¦P˜
  [1A0] C3 F6 A2 BD D5 59 8D 5D 00 00 00 00 00 00 00 00  Ãö¢½ÕY.]........

[2008/10/15 09:26:07, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(63)
  Got NTLMSSP neg_flags=0xa208b207

[2008/10/15 09:26:07, 3] libsmb/ntlmssp.c:ntlmssp_server_auth(739)
  Got user=[YXXXXXXX] domain=[YXXXXXXX] workstation=[YXXXXXXX] len1=24 len2=264

[2008/10/15 09:26:07, 3] utils/ntlm_auth.c:winbind_pw_check(515)
  Login for user [YXXXXXXX]\[YXXXXXXX]@[YXXXXXXX] failed due to [Invalid parameter]




/usr/src/samba-3.0.28/source/nsswitch/winbindd_pam.c

   1713 enum winbindd_result winbindd_dual_pam_auth_crap(struct winbindd_domain *domain,
   1714                                                  struct winbindd_cli_state *state)
   1715 {
   ....
   ....
   1757         if (state->request.data.auth_crap.lm_resp_len > sizeof(state->request.data.auth_crap.lm_resp)
   1758                 || state->request.data.auth_crap.nt_resp_len > sizeof(state->request.data.auth_crap.nt_resp)) {
   1759                 DEBUG(0, ("winbindd_pam_auth_crap: invalid password length %u/%u\n",
   1760                           state->request.data.auth_crap.lm_resp_len,
   1761                           state->request.data.auth_crap.nt_resp_len));
   1762                 result = NT_STATUS_INVALID_PARAMETER;
   1763                 goto done;
   1764         }
   1765


/usr/src/samba-3.0.28/source/include/pstring.h, line 29
#define FSTRING_LEN 256