[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
I've found a workaround for the issue: using `nm-connection-editor` I've put my company's domains into the list of additional domain searches, and this makes the split tunnel works with the domains propagating correctly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
To confirm again: $ systemd-resolve --status | grep "Current DNS" -A 2 -B 1 DNSSEC supported: no Current DNS Server: 192.168.1.1 DNS Servers: 192.168.1.1 DNS Domain: ~. This remains true even if I manually force the right DNS in the VPN settings. Attaching syslog of a split connection being established, with correctly reports receiving the right DNS from the VPN server, but still obtains the same result at systemd level. ** Attachment added: "vpn connection - syslog.log" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+attachment/5384648/+files/vpn%20connection%20-%20syslog.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Changed in: network-manager (Ubuntu) Assignee: Till Kamppeter (till-kamppeter) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Changing status to this bug since: - it affects multiple colleagues of mine with the same setup - it affects me under Ubuntu 20.04 too, fully updated with the following versions: - systemd 245.4-4ubuntu3.1 - network-manager 1.22.10-1ubuntu2.1 - network-manager-openvpn 1.8.12-1 - openvpn-systemd-resolved 1.3.0-3 I also tried with and without openvpn-systemd-resolved, no change. ** Changed in: network-manager (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: systemd (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Project changed: null-and-void => systemd (Ubuntu) ** No longer affects: systemd (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Package changed: network-manager (Debian) => null-and-void ** Changed in: null-and-void Assignee: DKA (kopax) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Sorry for that long post, I am having an issue I can't send SMS and it seems to be related to a certain org.pacmac , any clue? ** Also affects: network-manager (Debian) Importance: Undecided Status: New ** Changed in: network-manager (Debian) Assignee: (unassigned) => DKA (kopax) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Nope, behavior is the same between 1.10.6-2ubuntu1.1 and 1.10.6-2ubuntu1.2: broken if using split traffic between VPN and normal connection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, does this mean that 1.10.6-2ubuntu1.1 works perfectly for you and 1.10.6-2ubuntu1.2 shows the problem you mention? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Hi Till, I've installed network-manager 1.10.6-2ubuntu1.2 from proposed as suggested in https://bugs.launchpad.net/ubuntu/+source/network- manager/+bug/1754671/comments/143 and no, the issue is still there: if I use the split VPN connection I do not get the DNS under systemd-resolve --status; if I route all traffic through the VPN instead it works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, a new Bionic SRU for bug 1754671 got issued, now much less invasive simply backporting the fixes and not being a full upstream update. Please follow the instructions in bug 1754671. If you are still running 1.10.14 (the old SRU) please downgrade to the old network- manager and then do the updsate to get the new SRU. Please check and report here whether the regressions you observed in 1.10.14 do not occur in the new SRU. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Ouch, it go truncated locally, not during upload :( The local copy of that file is truncated too. Since you got the one without segmentation, you only got the logs from the one that is currently working. I re-did the experiment, and using the `--since` option of journalctl I've cut the logs to the bare minimum. This is the log with segmentation, where the DNS are not getting set from the VPN. ** Attachment added: "log-network-manager-with-segmentation.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+attachment/5280912/+files/log-network-manager-with-segmentation.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
The shorter one ends at Jul 1, long before I asked you for the tests, and also its last line looks broken. It is mot probably incomplete, somehow a part of it got lost during upload. In the longer one I have found one of your two tests. I have cut it at the beginning of that test and uploaded the resulting log to this bug report as attachment of comment #22. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
I did the tests in succession, obviously the longer one is the second in the sequence. Sorry for not noticing that the logs had the whole history. So you can basically take the last timestamp from the shorter log and use it to cut the longer one. The test spans just a couple of minutes before and after the cut, so you can restrict your search a lot. I've tried to not do anything else while recording. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
The longer of your two attached log files, log-network-manager-without-
segmentation.txt, seems to contain at least one of your two tests, so I
extracted the part from your test starting (last start of network-
manager, with log verbosity set to contain and messages)
up to the end. I have attached this part to this posting as log-network-
manager-without-segmentation-2.txt.
When one searches for the string "current configuration:" one finds
where DNS configuration is changed due to network interfaces being added
or removed. The last of these occurrences is the only place where your
VPN (with your office's DNSes 172.27.0.42 and 172.27.0.33) gets added to
your phone's internet access (with DNS 192.168.42.129). Only in this
acase you get an error with pacrunner (PAC = Proxy Auto Configuration,
see https://wiki.gnome.org/Projects/NetworkManager/Proxies) but seems to
succeed later. There are also some other errors visible. Here are some
lines of the log:
--
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4886]
dns-mgr: current configuration: [{'nameservers': <['172.27.0.42',
'172.27.0.33']>, 'interface': <'tun2'>, 'priority': <50>, 'vpn': },
{'nameservers': <['192.168.42.129']>, 'interface': <'enp0s20f0u2'>, 'priority':
<100>, 'vpn': }]
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4895]
dispatcher: (32) (tun2) dispatching action 'vpn-up'
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4900]
pacrunner: call[0x563b6899bc30]: send: new config ({'Interface': <'tun2'>,
'Method': <'direct'>, 'BrowserOnly': , 'Domains': <['172.31.252.244/24',
'172.27.0.0/24', '172.27.240.0/20', '192.168.222.0/24', '185.48.32.186/32',
'80.247.66.0/24', '87.248.32.84/32', '178.239.180.149/32', '80.247.66.96/32',
'87.248.32.223/32', '10.6.0.0/16', '172.31.252.0/24']>},)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4900]
pacrunner: call[0x563b6899bc30]: sending...
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4907]
pacrunner: call[0x563b6899bc30]: sending failed:
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.pacrunner"
does not exist
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4907] prope
rties-changed[0x563b688b9c10]: type NMDeviceTun, iface NMDBusDeviceStatisticsSke
leton: {'TxBytes': }
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4908] prope
rties-changed[0x563b688b9c10]: type NMDeviceTun, iface NMDBusDeviceTunSkeleton:
{'Dhcp4Config': , 'Dhcp6Config': , 'Ip4Address':
, 'Ip4Config': , 'Ip6Config': , 'IpInterface': <''>, 'Managed': , 'State': ,
'StateReason': <(uint32 20, uint32 41)>}
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4909]
device[0x563b688b9c10] (tun2): ip4-config: update (commit=0,
new-config=0x563b688ab4a0)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4910]
device[0x563b688b9c10] (tun2): ip6-config: update (commit=0,
new-config=0x563b688b4940)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4912]
manager: (tun2): assume: generated connection 'tun2'
(7ddca237-b609-4f44-bf54-9f3705d663ce)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4917]
settings: Failed to add 7ddca237-b609-4f44-bf54-9f3705d663ce/'tun2': Plugin
does not support adding connections
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4922]
settings-connection[0x563b68793a80]: constructed (NMSKeyfileConnection)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4929]
settings-connection[0x563b68793a80,7ddca237-b609-4f44-bf54-9f3705d663ce]:
update settings-connection flags to visible (was none)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4929]
settings-connection[0x563b68793a80,7ddca237-b609-4f44-bf54-9f3705d663ce]:
update settings-connection flags to unsaved,visible (was visible)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4929]
keyfile: add connection in-memory (7ddca237-b609-4f44-bf54-9f3705d663ce,"tun2")
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.4935]
settings-connection[0x563b68793a80,7ddca237-b609-4f44-bf54-9f3705d663ce]:
failed to read connection timestamp: Il file chiavi non presenta alcuna chiave
«7ddca237-b609-4f44-bf54-9f3705d663ce» nel gruppo «timestamps»
[...]
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.5344]
dns-mgr: (device_state_changed): no DNS changes to commit (0)
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.5344]
device (tun2): Activation: successful, device activated.
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.5344]
device[0x563b688b9c10] (tun2): set metered value 4
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.5345]
dispatcher: (34) (tun2) dispatching action 'up'
lug 25 16:53:11 CLIFMI085 NetworkManager[21584]: [1564066391.5350]
pacrunner: call[0x563b689a10c0]: send: new config ({'Interface': <'tun2'>,
'Method': <'direct'>, 'BrowserOnly': },)
lug
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Sorru for the late reply, I had a lot to do. I am not sure whether you have correctly taken the logs. Both are taken on July 25 but when you look into them, they span the following time frames: log-network-manager-with-segmentation.txt:Jan 31 - July 1 log-network-manager-without-segmentation.txt: Jan 31 - July 25 A "diff" shows also that all content of of the first is also in the second. It seems that the first got cut off during the upload. As they contain all history back to January, is it possible that the longer one (log-network-manager-without-segmentation.txt) contains both tests? Could you tell in which order you did the tests and which parts of the log reflect which test? Or could you re-test but this time reading the time stamps in the log before and after each test and upload only the logs of these time spans? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Attachment added: "log-network-manager-with-segmentation.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+attachment/5279222/+files/log-network-manager-with-segmentation.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Attachment added: "log-network-manager-without-segmentation.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+attachment/5279221/+files/log-network-manager-without-segmentation.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, thank you for the input, could you retest these two cases (with and without split connection) but create debug logs of Network Manager and systemd-resolved, following the instructions on https://wiki.ubuntu.com/DebuggingNetworkManager (and/or of my comment #10)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
My systemd is newer (237-3ubuntu10.24), instead network manager is locked at 1.10.6 (1.10.6-2ubuntu1.1). I've upgraded network-manager as suggested to 1.10.14-0ubuntu2 and rebooted. I've shut down both my Wifi and LAN since I'm at the office, and hooked up my phone with USB tethering to use an external connection and use the VPN to my office. First test: it works. I get my DNS from the VPN: Link 61 (tun2) Current Scopes: DNS LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no DNS Servers: 172.27.0.42 172.27.0.33 DNS Domain: ~. Following the test case in #1754671: when I enable the split connection, this is the full result of systemd-resolve --status, where I do not see any DNS coming from the VPN: Global DNS Domain: mycompany.com DNSSEC NTA: 10.in-addr.arpa 16.172.in-addr.arpa 168.192.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 31.172.in-addr.arpa corp d.f.ip6.arpa home internal intranet lan local private test Link 48 (tun1) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 43 (tun0) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 42 (enp0s20f0u2) Current Scopes: DNS LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no DNS Servers: 192.168.42.129 DNS Domain: ~. Link 11 (br-b2c3b7f9b208) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 10 (br-775248335fa8) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 9 (br-6671ba352ece) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 8 (br-642ed19f0ac7) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 7 (br-5699f03e12bc) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 6 (br-1f97d7363f0e) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 5 (docker0) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 4 (br-dbf7ef8f9ab9) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 3 (wlp2s0) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no Link 2 (enx106530b07160) Current Scopes: none LLMNR setting: yes MulticastDNS setting: no DNSSEC setting: no DNSSEC supported: no -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Please make sure your system is fully up-to-date. Especially make sure your systemd package is 237-3ubuntu10.22 or newer. Now check your network-manager package. If it is not 1.10.14-0ubuntu2 (probably it is 1.10.6) update it from bionic-proposed as described in comment #11 of bug #1754671. Then reboot. Now check whether the problem does not occur any more for you, for example by doing the steps of the section "[Test case]" in the description of bug #1754671. If the problem still persists, follow the instructions of my comment #9. Also post the output of systemd-resolve --status here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Can you please explain step-by-step what I need to do to test? I understand purging the script, but I don't know what should I do in regard to the Network package. I'm still on 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, could you for your tests in addition to installing the two SRUs uninstall the openvpn-systemd-resolved package with sudo apt purge openvpn-systemd-resolved and then reboot? The openvpn-systemd-resolved is actually not needed for network-manager with systemd-resolved in Ubuntu and I have verified the SRUs (in bug 1754671) with openvpn-systemd-resolved NOT installed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, we need your cooperation to find out whether our SRU of Network Manager for Bionic (NM 1.10.14) actually has a regression or whether your problem was caused by the missing update of systemd. With this information we can help many other users of Bionic who suffer other bugs and for which we have introduced this SRU. So I want to ask you whether you could install BOTH the SRUs for systemd and network-manager as I have described in comment #11 and if after installing these packages and rebooting the problem still persists follow my instructions of comment #10 to provide us additional information to solve the problem. Thank you very much in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Jean, note that if you test the two SRUs and confirm us that they solve the problem for you, you unblock this SRU and give us way to provide further SRUs on Network Manager in the future, as Bionic has still some years to go. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
The SRU for systemd has arrived in bionic-proposed (see bug 1754671). Could you make sure that you have installed BOTH the network-manager and systemd SRUs from bionic-proposed (to make sure that I did not perhaps do something wrong with the systemd update in my PPA). Versions should be: network-manager: 1.10.14-0ubuntu2 systemd: 237-3ubuntu10.22 Does this combination solve your problem? Please reboot to make sure that everything gets replaced by the newer versions. If this still does not help, please follow my instructions in comment #8 and comment #10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Sorry there was a part missing. Let us try again: Please create the following files (and directories if needed for them): 1. /etc/systemd/journald.d/noratelimit.conf containing RateLimitIntervalSec=0 RateLimitBurst=0 2. /etc/NetworkManager/conf.d/debug.conf [logging] level=TRACE domains=ALL Then restart journald: sudo systemctl restart systemd-journald and NetworkManager: sudo systemctl restart network-manager Then you get the full debug log of NetworkManager via journalctl -u NetworkManager After all that, reboot and/or connect to your VPN and do journalctl -u NetworkManager > log.txt and attach the log.txt file to this bug report. Do not compress the file and do not package it together with other files. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
1. /etc/systemd/journald.d/noratelimit.conf containing RateLimitIntervalSec=0 RateLimitBurst=0 2. /etc/NetworkManager/conf.d/debug.conf [logging] level=TRACE domains=ALL Then restart journald: sudo systemctl restart systemd-journald and NetworkManager: sudo systemctl restart network-manager Then you get the full debug log of NetworkManager via journalctl -u NetworkManager After all that, reboot and/or connect to your VPN and do journalctl -u NetworkManager > log.txt and attach the log.txt file to this bug report. Do not compress the file and do not package it together with other files. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
I am rather new to network-manager internals, but could you try the command sudo nmcli con modify "$COMPANY VPN" ipv4.dns-priority -1 ipv4.dns- search ~. Does this solve your problem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Tags added: bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Due to the SRU regressions reported in LP: #1829838 and LP: #1829566, I have reverted this SRU for the moment, restoring network-manager 1.10.6-2ubuntu1.1 to bionic-updates. network-manager 1.10.14-0ubuntu2 remains available in bionic-proposed for testing purposes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Unfortunately, the SRU for systemd did not yet get processed. Therefore I have now uploaded this version of systemd to my PPA: https://launchpad.net/~till-kamppeter/+archive/ubuntu/ppa Please follow this link, follow the instructions in the section "Adding this PPA to your system", then update your system with the command sudo apt dist-upgrade This will update only systemd as I did not upload any other package for Bionic to my PPA. Make also sure you have the update of network-manager (1.10.14-0ubuntu2) installed. Reboot and check whether everything works correctly now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Sorry, what fix are you referring to? Can you point me to a specific comment? > Does this mean that if you install the openvpn-systemd-resolved package your problem gets solved without downgrading network-manager? Nope, I need that package from the start anyway to make everything work, I installed it when I installed my laptop with 18.04 when it was hot from the press last year. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
In the initial posting you say that "systemd-resolve --status" shows the new DNS but does not get used, could you also try out the systemd fix of bug 1754671? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
> Does this mean that if you install the openvpn-systemd-resolved package > your problem gets solved without downgrading network-manager? Perhaps we > could add a dependency which would install this package automatically. This is a universe package which NetworkManager should not require in order to properly configure resolved. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
In bug 120 you say: I had this same issue and I circumvented it installing the update- systemd-resolved script through the openvpn-systemd-resolved package. Does this mean that if you install the openvpn-systemd-resolved package your problem gets solved without downgrading network-manager? Perhaps we could add a dependency which would install this package automatically. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829838] Re: 1.10.14-0ubuntu2 breaks DNS propagation from VPN
Thanks for new report and confirming that downgrading fixes the issue ** Tags added: regression-update ** Changed in: network-manager (Ubuntu) Importance: Undecided => High ** Changed in: network-manager (Ubuntu) Assignee: (unassigned) => Till Kamppeter (till-kamppeter) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829838 Title: 1.10.14-0ubuntu2 breaks DNS propagation from VPN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1829838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
