search for: dns_server_process_upd

...ver/dnsserver/dnsdb.c:140(dnsserver_db_enumerate_zones) dnsserver: Found DNS zone corp.lo [2013/02/28 16:29:45, 2] ../source4/rpc_server/dnsserver/dnsdb.c:140(dnsserver_db_enumerate_zones) dnsserver: Found DNS zone _msdcs.corp.lo [2013/02/28 16:29:57, 2] ../source4/dns_server/dns_update.c:761(dns_server_process_update) Got a dns update request. [2013/02/28 16:29:57, 2] ../source4/dns_server/dns_update.c:718(dns_update_allowed) Update not allowed for unsigned packet. [2013/02/28 16:29:57, 1] ../source4/dns_server/dns_query.c:501(handle_tkey) Tkey handshake completed [2013/02/28 16:29:57, 2] ../source4...

...e were no mismatched SIDs. Then we renamed and restarted the machines (All Windows 11 Pro), then we joined them back to the domain. Now most of them aren't able to register themselves with DNS (ipconfig /registerdns): [2023/11/06 09:55:39.585469, 2] ../../source4/dns_server/dns_update.c:824(dns_server_process_update) Got a dns update request. [2023/11/06 09:55:39.585579, 2] ../../source4/dns_server/dns_update.c:781(dns_update_allowed) Update not allowed for unsigned packet. [2023/11/06 09:55:39.585965, 2] ../../source4/dns_server/dns_update.c:824(dns_server_process_update) Got a dns update request....

...ected by https://bugzilla.samba.org/show_bug.cgi?id=11520 ) to v4.5.8 (default in Debian Stretch) and was expecting secure DNS updates to be working again, but they are not. My logs show the same issues reported on bug 11520: [2017/08/29 15:21:01.990467, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2017/08/29 15:21:01.990841, 2] ../source4/dns_server/dns_update.c:730(dns_update_allowed) Update not allowed for unsigned packet. [2017/08/29 15:21:02.001791, 1] ../source4/dns_server/dns_query.c:880(handle_tkey) Tkey handshake completed DNS records are not u...

...please see details below Ubuntu: 16.04.01 LTS Samba: Version 4.3.9-Ubuntu Samba Internal DNS 'allow dns updates = nonsecure' is not specified >ipconfig /registerdns Samba-Log: sudo tail -f /var/log/samba/log.samba [2016/08/16 14:57:53.551309, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2016/08/16 14:57:53.551714, 2] ../source4/dns_server/dns_update.c:730(dns_update_allowed) Update not allowed for unsigned packet. [2016/08/16 14:57:53.566702, 1] ../source4/dns_server/dns_query.c:523(handle_tkey) Tkey handshake completed [2016/08/16 14:57:53.570610, 3...

...crashing. Here are some logs and smb.conf to get started. [2014/12/16 07:47:59.925907, 2] ../source4/dns_server/dns_query.c:629(dns_server_process_query_send) Not authoritative for 'cdn.beanstock.com', forwarding [2014/12/16 07:47:59.929961, 2] ../source4/dns_server/dns_update.c:764(dns_server_process_update) Got a dns update request. [2014/12/16 07:47:59.931044, 2] ../source4/dns_server/dns_update.c:721(dns_update_allowed) Update not allowed for unsigned packet. [2014/12/16 07:48:00.197341, 1] ../source4/dns_server/dns_query.c:526(handle_tkey) Tkey handshake completed [2014/12/16 07:4...

...gt;> [2014/12/16 07:47:59.925907, 2] >> ../source4/dns_server/dns_query.c:629(dns_server_process_query_send) >> >> Not authoritative for 'cdn.beanstock.com', forwarding >> >> [2014/12/16 07:47:59.929961, 2] >> ../source4/dns_server/dns_update.c:764(dns_server_process_update) >> >> Got a dns update request. >> >> [2014/12/16 07:47:59.931044, 2] >> ../source4/dns_server/dns_update.c:721(dns_update_allowed) >> >> Update not allowed for unsigned packet. >> >> [2014/12/16 07:48:00.197341, 1] >> ../sourc...

...onf to get started. > > [2014/12/16 07:47:59.925907, 2] > ../source4/dns_server/dns_query.c:629(dns_server_process_query_send) > > Not authoritative for 'cdn.beanstock.com', forwarding > > [2014/12/16 07:47:59.929961, 2] > ../source4/dns_server/dns_update.c:764(dns_server_process_update) > > Got a dns update request. > > [2014/12/16 07:47:59.931044, 2] > ../source4/dns_server/dns_update.c:721(dns_update_allowed) > > Update not allowed for unsigned packet. > > [2014/12/16 07:48:00.197341, 1] > ../source4/dns_server/dns_query.c:526(handle_t...

...> >../source4/dns_server/dns_query.c:629(dns_server_process_query_send) >>>> >>>> Not authoritative for 'cdn.beanstock.com', forwarding >>>> >>>> [2014/12/16 07:47:59.929961, 2] >>>> ../source4/dns_server/dns_update.c:764(dns_server_process_update) >>>> >>>> Got a dns update request. >>>> >>>> [2014/12/16 07:47:59.931044, 2] >>>> ../source4/dns_server/dns_update.c:721(dns_update_allowed) >>>> >>>> Update not allowed for unsigned packet. >>>...

...server/dns_query.c:629(dns_server_process_query_send) > >>>> > >>>> Not authoritative for 'cdn.beanstock.com', forwarding > >>>> > >>>> [2014/12/16 07:47:59.929961, 2] > >>>> ../source4/dns_server/dns_update.c:764(dns_server_process_update) > >>>> > >>>> Got a dns update request. > >>>> > >>>> [2014/12/16 07:47:59.931044, 2] > >>>> ../source4/dns_server/dns_update.c:721(dns_update_allowed) > >>>> > >>>> Update not allowe...

...r [0904]\[LC001$] at [Thu, 13 Sep 2018 11:20:26.546877 CST] with [NTLMv2] status [NT_STATUS_WRONG_PASSWORD] workstation [LC001] remote host [ipv4:8.22.127.165:49217] mapped to [0904]\[LC001$]. local host [ipv4:8.22.127.120:389] [2018/09/13 11:20:27.568714, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2018/09/13 11:20:27.569268, 2] ../source4/dns_server/dns_update.c:730(dns_update_allowed) Update not allowed for unsigned packet. [2018/09/13 11:20:27.727230, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2018/...

...; Samba: Version 4.3.9-Ubuntu > Samba Internal DNS > > 'allow dns updates = nonsecure' is not specified > > >ipconfig /registerdns > > Samba-Log: sudo tail -f /var/log/samba/log.samba > [2016/08/16 14:57:53.551309, 2] > ../source4/dns_server/dns_update.c:773(dns_server_process_update) > Got a dns update request. > [2016/08/16 14:57:53.551714, 2] > ../source4/dns_server/dns_update.c:730(dns_update_allowed) > Update not allowed for unsigned packet. > [2016/08/16 14:57:53.566702, 1] > ../source4/dns_server/dns_query.c:523(handle_tkey) > Tkey handshake compl...

...> James > > You are right with that, I was looking at the first unauthenticated attempt. Still, the 2nd authenticated attempt fails. Wireshark reports "Server failure" in this case, and Samba log as follows: [2017/08/29 19:25:27.837126, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2017/08/29 19:25:27.837704, 1] ../source4/dns_server/dns_update.c:684(handle_updates) update count is 3 [2017/08/29 19:25:27.837734, 2] ../source4/dns_server/dns_update.c:389(handle_one_update) Looking at record: [2017/08/29 19:25:27.837743, 2] ../source4/dns...

...:08:58.894450, 3] ../source4/smbd/service_stream.c:67(stream_terminate_connection) stream_terminate_connection: Terminating connection - 'ldapsrv_call_wait_done: call->wait_recv() - NT_STATUS_LOCAL_DISCONNECT' [2018/07/03 13:08:59.592761, 2] ../source4/dns_server/dns_update.c:773(dns_server_process_update) Got a dns update request. [2018/07/03 13:08:59.593268, 2] ../source4/dns_server/dns_update.c:730(dns_update_allowed) Update not allowed for unsigned packet. [2018/07/03 13:08:59.612698, 3] ../source4/smbd/service_stream.c:67(stream_terminate_connection) stream_terminate_connection:...