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Hi, First time I try ro resolve a domain user after samba/winbind is started, it takes a couple of seconds during which winbind says the following Received packet for \MAILSLOT\NET\GETDC700000A GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC700000A GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC700000A GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC700000A GetDC got invalid response type 21 R...

...t: 0 Reserved: 00 Flags: 0x0000 Timeout: 1 second Reserved: 0000 Parameter Count: 0 Parameter Offset: 0 Data Count: 88 Data Offset: 92 Setup Count: 3 Reserved: 00 Byte Count (BCC): 111 Transaction Name: \MAILSLOT\NET\NETLOGON SMB MailSlot Protocol Opcode: Write Mail Slot (1) Priority: 1 Class: Unreliable & Broadcast (2) Size: 111 Mailslot Name: \MAILSLOT\NET\NETLOGON Microsoft Windows Logon Protocol (Old) Command: SAM LOGON request from client (0x12) Request Count: 0...

Kernel 2.6.15-gentoo-r7 (2.6.15.7) glibc 2.3.6 (NTPL/NTPL only) Build error in server/mailslot.c: mailslot.c: In function 'mailslot_next_msg_size': mailslot.c:221: error: 'uint32_t' undeclared (first use in this function) mailslot.c:221: error: (Each undeclared identifier is reported only once mailslot.c:221: error: for each function it appears in.) make[1]: *** [mailslot.o]...

Hello ! I am trying to make "Realpopup" (a winpopup like under windows) able to send messages to a Linux machine. The problem is that "Realpopup" sends messages using the MailSlots protocol only. I have heard about an option on the samba-side to enable MailSlots compatibility. However, I have searched in all SAMBA documentation and haven't found anything about it. Can you help me ? -------------- next part -------------- HTML attachment scrubbed and removed

...- interface: eth0 (169.229.107.0/255.255.255.0) filter: ip and ( host <Win> ) match: * # U <win>:138 -> <bcast>:138 ...<..kF...... EIFFFDELEFFCFDFFEHEBFCCACACACAAA. FHEJEMEMEJE BENFDCACACACACACACABN..SMB%................................. ...............V...X...........\MAILSLOT\BROWSE.......... # U <win>:138 -> <bcast>:138 ...>..kF...... EIFFFDELEFFCFDFFEHEBFCCACACACAAA. FHEJEMEMEJE BENFDCACACACACACACABN..SMB%................................. ...............V...X...........\MAILSLOT\BROWSE.......... # U <win>:138 -> <bcast>:138 ......

...=========================================== == == Subject: Stack buffer overflow in nmbd's logon == request processing. == == CVE ID#: CVE-2007-4572 == == Versions: Samba 3.0.0 - 3.0.26a (inclusive) == == Summary: Processing of specially crafted GETDC == mailslot requests can result in a buffer == overrun in nmbd. It is not believed that == that this issues can be exploited to == result in remote code execution. == ========================================================== =========== Description =========== Samba d...

...=========================================== == == Subject: Stack buffer overflow in nmbd's logon == request processing. == == CVE ID#: CVE-2007-4572 == == Versions: Samba 3.0.0 - 3.0.26a (inclusive) == == Summary: Processing of specially crafted GETDC == mailslot requests can result in a buffer == overrun in nmbd. It is not believed that == that this issues can be exploited to == result in remote code execution. == ========================================================== =========== Description =========== Samba d...

Hi everyone. I just got a copy of Win2k in and have been messing with it. Have a question, and have searched the archives for the answer, but didn't find it. Can Win2k domain logon to a pre-3.0.0 samba server? Or di I need to get TNG running? I can get NT4.0 boxes to authenticate and login fine (Samba pre-3.0.0), but Win2k keeps complaining: "The following error occurred validating

...no limit in the router between the 2 subnets.<BR><STRONG>3</STRONG>. Then I checked the log of the samba, the log level=4, and the log shows:<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT face="Courier New">send_mailslot: Sending to mailslot \MAILSLOT\BROWSE from ICILSZXLX01&lt;00&gt; IP 192.168.18.225&nbsp; to ICILSZX&lt;1d&gt; IP 192.168.1.199<BR>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sending a packet of len 215 to (192.168.1.199) on port 138<BR>&nbsp;...

How "wine" works with Mail Slots? Thank you. -- Best regards, Pavel S. Schepalov

...libsmb/nmblib.c:send_udp(777) Sending a packet of len 176 to (10.1.0.11) on port 138 [2006/09/21 12:35:25, 5] nmbd/nmbd_sendannounce.c:browse_sync_remote(576) announce_remote: Doing remote browse sync announce for server UK_PDC to IP 10.1.0.12. [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:send_mailslot(1921) send_mailslot: Sending to mailslot \MAILSLOT\BROWSE from UK_PDC<00> IP 10.10.20.1 to *<00> IP 10.1.0.12 [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:debug_browse_data(100) debug_browse_data(): 0 char .UK_PDC. hex 0d 55 4b 5f 50 44 43 00 [2006/09/21 12:35:25, 5] li...

...... ...0 = Disconnect TID: Do NOT disconnect TID Timeout: 1 second Reserved: 0000 Parameter Count: 0 Parameter Offset: 0 Data Count: 65 Data Offset: 92 Setup Count: 3 Reserved: 00 Byte Count (BCC): 88 Transaction Name: \MAILSLOT\NET\NETLOGON SMB MailSlot Protocol Opcode: Write Mail Slot (1) Priority: 1 Class: Unreliable & Broadcast (2) Size: 88 Mailslot Name: \MAILSLOT\NET\NETLOGON Microsoft Windows Logon Protocol Command: SAM LOGON request from client (0x12) Request Count: 0 Unicode Com...

...mbd/nmbd_namelistdb.c:find_name_on_subnet(123) find_name_on_subnet: on subnet 10.244.142.2 - found name U86F.DOM<1b> source=2 [Tue Dec 13 17:09:08 2005 , 4] nmbd/nmbd_packets.c:process_dgram(1266) process_dgram: datagram from NetRFC ^H<00> to U86F.DOM<1b> IP 10.244.142.1 for \MAILSLOT\NET\NTLOGON of type 18 len=92 [Tue Dec 13 17:09:08 2005 , 4] nmbd/nmbd_processlogon.c:process_logon_packet(95) process_logon_packet: Logon from 10.244.142.1: code = 0x12 [Tue Dec 13 17:09:08 2005 , 5] nmbd/nmbd_processlogon.c:process_logon_packet(315) process_logon_packet: SAMLOGON sidsize 24,...

...onnect to the domain. For example, starting winbind and then checking the trust secret takes ~30 seconds: # time /usr/local/samba/bin/wbinfo -t checking the trust secret via RPC calls succeeded real 0m34.055s user 0m0.008s sys 0m0.019s In the logs I'm getting: Received packet for \MAILSLOT\NET\GETDC51417B82 GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC51417B82 GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC51417B82 GetDC got invalid response type 21 Received packet for \MAILSLOT\NET\GETDC51417B82 GetDC got invalid response type...

...about 350 people). And we use Winpopup and compatible to join each other. Since two years now, I was looking inside samba to understand how things work (and don't work !!). Once I understood well the netbios and smb protocol, I started to program a winpop server to handle messages send via \\.\MAILSLOT\MESSNGR because I couldn't find a server for mailslots and doesn't want to hack each new version of samba to have a way of getting ans sending mailslots transactions. Messages send with Netbios session could be received with help of smbd ('message command = ...'). Also I needed to m...

...arpc' registered smbd: using 'standard' process model added interface ip=10.0.0.123 nmask=255.255.255.0 added interface ip=192.168.1.123 nmask=255.255.255.0 Received dgram packet of length 230 from 192.168.1.100:138 Browse LocalMasterAnnouncement (Op 15) on 'FUN<1e>' '\MAILSLOT\BROWSE' from 192.168.1.100:138 Received dgram packet of length 230 from 10.0.0.125:138 Browse LocalMasterAnnouncement (Op 15) on 'FUN<1e>' '\MAILSLOT\BROWSE' from 10.0.0.125:138 Received dgram packet of length 230 from 10.0.0.125:138 Browse LocalMasterAnnouncement (Op 15...

...14:48, 9] nmbd/nmbd_namelistdb.c:find_name_on_subnet(124) find_name_on_subnet: on subnet 10.9.1.111 - found name NWU_TEST<1c> source=2 [2004/10/05 11:14:48, 4] nmbd/nmbd_packets.c:process_dgram(1259) process_dgram: datagram from GUINEA-PIG<00> to NWU_TEST<1c> IP 10.9.1.97 for \MAILSLOT\NET\NETLOGON of type 18 len=116 [2004/10/05 11:14:48, 4] nmbd/nmbd_processlogon.c:process_logon_packet(95) process_logon_packet: Logon from 10.9.1.97: code = 0x12 [2004/10/05 11:14:48, 5] nmbd/nmbd_processlogon.c:process_logon_packet(315) process_logon_packet: SAMLOGON sidsize 24, len = 116 [20...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ========================================================== == == Subject: Boundary failure in GETDC mailslot == processing can result in a buffer overrun == == CVE ID#: CVE-2007-6015 == == Versions: Samba 3.0.0 - 3.0.27a (inclusive) == == Summary: Specifically crafted GETDC mailslot requests == can trigger a boundary error in the domain == controller GETDC...

...gave errno 11 (Resource temporarily unavailable) [2007/01/31 17:15:03, 3] lib/util.c:fcntl_lock(1850) fcntl_lock: lock failed at offset 0 count 1 op 13 type 0 (Resource temporarily unavailable) [2007/01/31 17:15:03, 5] nsswitch/winbindd_cm.c:receive_getdc_response(526) Received packet for \MAILSLOT\NET\GETDC23F8640A [2007/01/31 17:15:03, 3] nsswitch/winbindd_cm.c:cm_get_ipc_userpass(91) cm_get_ipc_userpass: Retrieved auth-user from secrets.tdb [EU\tlabgouverneur] [2007/01/31 17:15:03, 5] nsswitch/winbindd_cm.c:cm_prepare_connection(272) connecting to IDCSRV914 from IDCSRV922 with kerb...

...ss the shares. then i can join the domain normally after a reboot, i try to authentify against the pdc and ... - i cant join inmost of the time - when it manage to communicate i've got this log (level 10) : process_dgram: datagram from LEBESGUE<00> to CTC94<1c> IP 99.4.23.230 for \MAILSLOT\NET\NETLOGON of type 18 len=88 process_logon_packet: SAMLOGON request from LEBESGUE(99.4.23.230) for , returning logon svr \\B99D-790 domain CTC94 code 13 token=ffff send_mailslot: Sending to mailslot \MAILSLOT\NET\GETDC468 from B99D-790<00> IP 99.4.23.222 to LEBESGUE<00> IP 99.4.23...