wins lookup is broken
Hunt, Bryan
B.Hunt at emuse-tech.com
Sun Aug 11 23:09:00 GMT 2002
Hey Don,
Thanks for replying, fortunatly I just discovered that the windows admin
gave
me bogus information regarding wins server, have entered the right ip now
and
it works like a treat.
Thanks for the info
Bryan
-----Original Message-----
From: MCCALL,DON (HP-USA,ex1) [mailto:don_mccall at hp.com]
Sent: 08 August 2002 15:54
To: 'Hunt, Bryan'; 'samba-technical at samba.org'
Subject: RE: wins lookup is broken
Hello brian,
as far as I know, wins lookup works fine.
You ARE getting to the wins server, it is just saying NO, it doesn't
have the name HUNTB<0x20> registered.
Are you sure that the computer HUNTB is actually registering with
the wins server? if it's a MS wins server, you can use the wins mgmt
gui to LOOK at the names registered, and verify that HUNTB is amoung them.
If it's a SAMBA wins server, you should be able to do a strings command
on the wins.dat file and see something like HUNTB#20 ###### IPADDR
You might want to post your smb.conf file as well (after stripping the
comments,
to avoid list clutter)...
Hope this helps,
Don
-----Original Message-----
From: Hunt, Bryan [mailto:B.Hunt at emuse-tech.com]
Sent: Thursday, August 08, 2002 3:36
To: 'samba-technical at samba.org'
Subject: wins lookup is broken
Hello All,
I am on a network. It has an address of 192.168.2.0. It has a master browser
192.168.2.128 which is running a wins server on port 137.
I have confirmed this by running nmap against the server and it is running
ok.
If I run the following command ::: smbclient -d10 -L huntb -U huntb -N, I
get the output shown below.
Notice the way it tries 3 times to send the request to the wins server ...
This is how many times it is set to do it in the name_query function in
namequery.c .
It then gives up and eventually does name resolution via broadcast
to the 192.168.2.255 address.
Even if I set the box up as a wins server and it is querying itself it will
produce the same result.
Does anyone know if the wins name resolution is broken and has it been fixed
in any cvs version of the code ? I've been reading through the code but my
"c"
is fairly crap so I'm just getting the general jist of things.
The reason it would be cool if this were to be working is that it would mean
the people in linux unfriendly offices could use konqueror (which uses
libsmb)
to connect to machines by smb name without being limited to their own
subnet.
Kindest Regards
Bryan Hunt
added interface ip=192.168.2.112 bcast=192.168.2.255 nmask=255.255.255.0
Client started (version 2.0.10).
resolve_wins: Attempting wins lookup for name huntb<0x20>
bind succeeded on port 0
nmb packet from 192.168.2.128(137) header: id=10376 opcode=Query(0)
response=No
header: flags: bcast=No rec_avail=No rec_des=Yes trunc=No auth=No
header: rcode=0 qdcount=1 ancount=0 nscount=0 arcount=0
question: q_name=HUNTB<20> q_type=32 q_class=1
Sending a packet of len 50 to (192.168.2.128) on port 137
nmb packet from 192.168.2.128(137) header: id=10376 opcode=Query(0)
response=No
header: flags: bcast=No rec_avail=No rec_des=Yes trunc=No auth=No
header: rcode=0 qdcount=1 ancount=0 nscount=0 arcount=0
question: q_name=HUNTB<20> q_type=32 q_class=1
Sending a packet of len 50 to (192.168.2.128) on port 137
nmb packet from 192.168.2.128(137) header: id=10376 opcode=Query(0)
response=No
header: flags: bcast=No rec_avail=No rec_des=Yes trunc=No auth=No
header: rcode=0 qdcount=1 ancount=0 nscount=0 arcount=0
question: q_name=HUNTB<20> q_type=32 q_class=1
Sending a packet of len 50 to (192.168.2.128) on port 137
resolve_hosts: Attempting host lookup for name huntb<0x20>
resolve_lmhosts: Attempting lmhosts lookup for name huntb<0x20>
getlmhostsent: lmhost entry: 127.0.0.1 localhost
resolve_bcast: Attempting broadcast lookup for name huntb<0x20>
bind succeeded on port 0
nmb packet from 192.168.2.255(137) header: id=10377 opcode=Query(0)
response=No
header: flags: bcast=Yes rec_avail=No rec_des=Yes trunc=No auth=No
header: rcode=0 qdcount=1 ancount=0 nscount=0 arcount=0
question: q_name=HUNTB<20> q_type=32 q_class=1
Sending a packet of len 50 to (192.168.2.255) on port 137
read_udp_socket: lastip 192.168.2.111 lastport 137 read: 62
parse_nmb: packet id = 10377
Received a packet of len 62 from (192.168.2.111) port 137
nmb packet from 192.168.2.111(137) header: id=10377 opcode=Query(0)
response=Yes
header: flags: bcast=No rec_avail=No rec_des=Yes trunc=No auth=Yes
header: rcode=0 qdcount=0 ancount=1 nscount=0 arcount=0
answers: nmb_name=HUNTB<20> rr_type=32 rr_class=1 ttl=300000
answers 0 char `....o hex 6000C0A8026F
Got a positive name query response from 192.168.2.111 ( 192.168.2.111 )
Connecting to 192.168.2.111 at port 139
write_socket(3,76)
write_socket(3,76) wrote 76
Sent session request
got smb length of 0
size=0
smb_com=0x0
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=0
smb_flg2=0
smb_tid=0
smb_pid=0
smb_uid=0
smb_mid=0
smt_wct=0
smb_bcc=0
session request ok
write_socket(3,168)
write_socket(3,168) wrote 168
got smb length of 101
size=101
smb_com=0x72
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=0
smb_mid=1
smt_wct=17
smb_vwv[0]=7 (0x7)
smb_vwv[1]=2563 (0xA03)
smb_vwv[2]=256 (0x100)
smb_vwv[3]=1024 (0x400)
smb_vwv[4]=17 (0x11)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=256 (0x100)
smb_vwv[7]=0 (0x0)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=64768 (0xFD00)
smb_vwv[10]=227 (0xE3)
smb_vwv[11]=53248 (0xD000)
smb_vwv[12]=41512 (0xA228)
smb_vwv[13]=7598 (0x1DAE)
smb_vwv[14]=49726 (0xC23E)
smb_vwv[15]=50177 (0xC401)
smb_vwv[16]=2303 (0x8FF)
smb_bcc=32
[000] D9 31 F8 42 81 77 D9 74 45 00 4D 00 55 00 53 00 .1.B.w.t E.M.U.S.
[010] 45 00 00 00 48 00 55 00 4E 00 54 00 42 00 00 00 E...H.U. N.T.B...
size=101
smb_com=0x72
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=0
smb_mid=1
smt_wct=17
smb_vwv[0]=7 (0x7)
smb_vwv[1]=2563 (0xA03)
smb_vwv[2]=256 (0x100)
smb_vwv[3]=1024 (0x400)
smb_vwv[4]=17 (0x11)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=256 (0x100)
smb_vwv[7]=0 (0x0)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=64768 (0xFD00)
smb_vwv[10]=227 (0xE3)
smb_vwv[11]=53248 (0xD000)
smb_vwv[12]=41512 (0xA228)
smb_vwv[13]=7598 (0x1DAE)
smb_vwv[14]=49726 (0xC23E)
smb_vwv[15]=50177 (0xC401)
smb_vwv[16]=2303 (0x8FF)
smb_bcc=32
[000] D9 31 F8 42 81 77 D9 74 45 00 4D 00 55 00 53 00 .1.B.w.t E.M.U.S.
[010] 45 00 00 00 48 00 55 00 4E 00 54 00 42 00 00 00 E...H.U. N.T.B...
write_socket(3,88)
write_socket(3,88) wrote 88
got smb length of 35
size=35
smb_com=0x73
smb_rcls=1
smb_reh=0
smb_err=5
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=0
smb_mid=1
smt_wct=0
smb_bcc=0
size=35
smb_com=0x73
smb_rcls=1
smb_reh=0
smb_err=5
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=0
smb_mid=1
smt_wct=0
smb_bcc=0
write_socket(3,83)
write_socket(3,83) wrote 83
got smb length of 84
size=84
smb_com=0x73
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=3
smb_vwv[0]=255 (0xFF)
smb_vwv[1]=84 (0x54)
smb_vwv[2]=0 (0x0)
smb_bcc=43
[000] 57 69 6E 64 6F 77 73 20 35 2E 30 00 57 69 6E 64 Windows 5.0.Wind
[010] 6F 77 73 20 32 30 30 30 20 4C 41 4E 20 4D 61 6E ows 2000 LAN Man
[020] 61 67 65 72 00 45 4D 55 53 45 00 ager.EMU SE.
size=84
smb_com=0x73
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=0
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=3
smb_vwv[0]=255 (0xFF)
smb_vwv[1]=84 (0x54)
smb_vwv[2]=0 (0x0)
smb_bcc=43
[000] 57 69 6E 64 6F 77 73 20 35 2E 30 00 57 69 6E 64 Windows 5.0.Wind
[010] 6F 77 73 20 32 30 30 30 20 4C 41 4E 20 4D 61 6E ows 2000 LAN Man
[020] 61 67 65 72 00 45 4D 55 53 45 00 ager.EMU SE.
Anonymous login successful
Domain=[EMUSE] OS=[Windows 5.0] Server=[Windows 2000 LAN Manager]
session setup ok
write_socket(3,67)
write_socket(3,67) wrote 67
got smb length of 46
size=46
smb_com=0x75
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=3
smb_vwv[0]=255 (0xFF)
smb_vwv[1]=46 (0x2E)
smb_vwv[2]=1 (0x1)
smb_bcc=5
[000] 49 50 43 00 00 IPC..
tconx ok
Sharename Type Comment
--------- ---- -------
size=95
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=8
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=14
smb_vwv[0]=19 (0x13)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=1024 (0x400)
smb_vwv[3]=65504 (0xFFE0)
smb_vwv[4]=0 (0x0)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=0 (0x0)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=19 (0x13)
smb_vwv[10]=76 (0x4C)
smb_vwv[11]=0 (0x0)
smb_vwv[12]=95 (0x5F)
smb_vwv[13]=0 (0x0)
smb_bcc=32
[000] 5C 50 49 50 45 5C 4C 41 4E 4D 41 4E 00 00 00 57 \PIPE\LA NMAN...W
[010] 72 4C 65 68 00 42 31 33 42 57 7A 00 01 00 E0 FF rLeh.B13 BWz.....
write_socket(3,99)
write_socket(3,99) wrote 99
got smb length of 35
size=35
smb_com=0x25
smb_rcls=1
smb_reh=0
smb_err=5
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=0
smb_bcc=0
size=35
smb_com=0x25
smb_rcls=1
smb_reh=0
smb_err=5
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=0
smb_bcc=0
NetShareEnum failed
Error returning browse list: ERRDOS - ERRnoaccess (Access denied.)
Server Comment
--------- -------
size=108
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=8
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=14
smb_vwv[0]=32 (0x20)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=8 (0x8)
smb_vwv[3]=65535 (0xFFFF)
smb_vwv[4]=0 (0x0)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=0 (0x0)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=32 (0x20)
smb_vwv[10]=76 (0x4C)
smb_vwv[11]=0 (0x0)
smb_vwv[12]=108 (0x6C)
smb_vwv[13]=0 (0x0)
smb_bcc=45
[000] 5C 50 49 50 45 5C 4C 41 4E 4D 41 4E 00 68 00 57 \PIPE\LA NMAN.h.W
[010] 72 4C 65 68 44 7A 00 42 31 36 42 42 44 7A 00 01 rLehDz.B 16BBDz..
[020] 00 FF FF FF FF FF FF 45 4D 55 53 45 00 .......E MUSE.
write_socket(3,112)
write_socket(3,112) wrote 112
got smb length of 64
size=64
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=10
smb_vwv[0]=8 (0x8)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=0 (0x0)
smb_vwv[3]=8 (0x8)
smb_vwv[4]=56 (0x38)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=64 (0x40)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=0 (0x0)
smb_bcc=9
[000] 00 47 00 00 00 00 00 00 00 .G...... .
size=64
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=10
smb_vwv[0]=8 (0x8)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=0 (0x0)
smb_vwv[3]=8 (0x8)
smb_vwv[4]=56 (0x38)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=64 (0x40)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=0 (0x0)
smb_bcc=9
[000] 00 47 00 00 00 00 00 00 00 .G...... .
Realloc asked for 0 bytes
Workgroup Master
--------- -------
size=108
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=8
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=14
smb_vwv[0]=32 (0x20)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=8 (0x8)
smb_vwv[3]=65535 (0xFFFF)
smb_vwv[4]=0 (0x0)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=0 (0x0)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=32 (0x20)
smb_vwv[10]=76 (0x4C)
smb_vwv[11]=0 (0x0)
smb_vwv[12]=108 (0x6C)
smb_vwv[13]=0 (0x0)
smb_bcc=45
[000] 5C 50 49 50 45 5C 4C 41 4E 4D 41 4E 00 68 00 57 \PIPE\LA NMAN.h.W
[010] 72 4C 65 68 44 7A 00 42 31 36 42 42 44 7A 00 01 rLehDz.B 16BBDz..
[020] 00 FF FF 00 00 00 80 45 4D 55 53 45 00 .......E MUSE.
write_socket(3,112)
write_socket(3,112) wrote 112
got smb length of 64
size=64
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=10
smb_vwv[0]=8 (0x8)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=0 (0x0)
smb_vwv[3]=8 (0x8)
smb_vwv[4]=56 (0x38)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=64 (0x40)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=0 (0x0)
smb_bcc=9
[000] 00 47 00 00 00 00 00 00 00 .G...... .
size=64
smb_com=0x25
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=136
smb_flg2=1
smb_tid=2048
smb_pid=5572
smb_uid=2048
smb_mid=1
smt_wct=10
smb_vwv[0]=8 (0x8)
smb_vwv[1]=0 (0x0)
smb_vwv[2]=0 (0x0)
smb_vwv[3]=8 (0x8)
smb_vwv[4]=56 (0x38)
smb_vwv[5]=0 (0x0)
smb_vwv[6]=0 (0x0)
smb_vwv[7]=64 (0x40)
smb_vwv[8]=0 (0x0)
smb_vwv[9]=0 (0x0)
smb_bcc=9
[000] 00 47 00 00 00 00 00 00 00 .G...... .
Realloc asked for 0 bytes
"And the smoke of their torment ascendeth up for ever and ever: and they
have no rest day nor night, who worship the beast and his image, and
whosoever receiveth the mark of his name."
(Revelation 14:11)
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