[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
The network-manager connectivity config bug is bug 997200 and I restarted the ubuntu-devel discussion yesterday. Therefore, I'm closing the network-manager task here. ** No longer affects: network-manager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Tags added: nm-improvements -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Tags added: i386 precise -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
Yes. I've discussed this with Evan Dandrea a few times in the past, the right way to fix this is by enabling connectivity checking in NetworkManager itself, which can be done with a simple configuration file change in /etc/NetworkManager/NetworkManager.conf (see manual for NetworkManager). The idea is to point it to a file under start.ubuntu.com which can be polled regularly by NM when connected (every five minutes by default, but this is configurable). In the past, there has been some pushback on enabling this due to privacy concerns and concerns that the connectivity checking wasn't configurable/reliable enough. It will need to be investigated again, and discussed again on ubuntu-devel@ or somewhere else suitable for broader discussion. I'm not planning on touching this again in the very near future, so unassigning -- please, anyone want to shepherd this to be completed, feel free to assign it to yourself and start up the dicussion again to see if we can enable connectivity checking. This may be useful for Ubuntu Touch as well. ** Changed in: network-manager (Ubuntu) Assignee: Mathieu Trudel-Lapierre (mathieu-tl) = (unassigned) ** Changed in: network-manager (Ubuntu) Status: In Progress = Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
@mathieu-tl You assigned this issue to yourself for network-manager.Do you see a fix coming from there? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
@#22: Seth Arnold, I agree that there must be better solution. The easiest may be just changing in network-manager the configuration for dnsmasq by omitting the option --cache-size=0. But: I am not package maintainer or developer for whoopsie, network-manager or dnsmasq and I do not fully understand your technical hints. I am just an Ubuntu user affected by this annoying bug open for more than 2 1/2 years. I do not know why whoppsie must look at DNS every minute and why network-manager starts a caching DNS forwarder without cache. I just want get rid of this dammed traffic. As far as I can see, my wrapper script helps. I will use it until the package maintainers and developers for whoopsie, network-manager or dnsmasq provide a better solution of their choice. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
More experiments, results and proposed solution: 1) On a system with whoopsie running network-manager NOT running, but network interface initialized via /etc/network/interfaces dnsmask running with network-managers configuration for dnsmasq IPv6 aktivated I see the annoying repetive DNS-traffic for daisy.ubuntu.com. One or more packets per minute. This proves network-manager itself is not the bad guy! 2) Network-manager provides a configuration to dnsmask which disabled cache (--cache-size=0). Removing this option from dnsmasq configuration reduces traffic rate to 1 packet per 10 minutes. This corresponds to the lifetime for the DNS record of daisy.ubuntu.com which is set to 600 seconds. 3) Running network-manager again and dnsmasq started from network- manager, but with the modified configuration shows same result as #2. 4) HOWTO modify configuration for dnsmasq: Network-manager provides the option --cache-size=0 as argument on command line. This cannot be overriden by config-files, but you can use a wrapper script which is called by network-manager instead of real dnsmasq. The fake dnsmask purges the option --cache-size=0 and calls the real dnsmasq. I provide this wrapper script as attachment. Place it in /usr/local/sbin (this directory is searched before /usr/sbin), name it dnsmasq, set owner and group to root and set execute bits. Use at own risk. Enjoy! ** Attachment added: wrapper script for dnsmasq, purges option --cache-size=0 https://bugs.launchpad.net/whoopsie/+bug/991481/+attachment/4276624/+files/dnsmasq -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
The attachment wrapper script for dnsmasq, purges option --cache- size=0 seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
If you're going to bodge this with a wrapper script, a better choice would address the constant network monitoring performed in whoopsie by using the assume-online command line option. I don't know the whoopsie codebase but based on a quick reading it looks like the only real downside to this change would be that error reports generated when offline wouldn't be sent up as soon as possible, but would wait until the next time the whoopsie daemon is restarted *and* there is network connectivity. It feels like if someone cared enough to devote two hours to this, a better middle-ground could be found that only polled the network once an error report had been generated. It might require even more abuse of global variables, but it shouldn't be too hideous. Thanks ** Information type changed from Public Security to Public -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
I did some experiments on an Ubuntu GNOME 14.04 LTS desktop standard installation. There are 4 (!) components involved in this annoying traffic: whoopsie network manager dnsmasq (started by network manager) IPv6 The repeated DNS-requests for daisy.ubuntu.com stop when de-activating anyone of these! You (as root) may use these recipes as workarounds: Workaround #1: De-activate whoopsie: #initctl stop whoopsie #echo 'manual' /etc/init/whoopsie.override Or workaround #2: De-activate Network Manager: #initctl stop network-manager #echo 'manual' /etc/init/network-manager.override - Bring up network interface through config lines in file /etc/network/interfaces, e.g. iface eth0 inet dhcp auto eth0 #ifup eth0 Or workaround #3: Disable dnsmasq - Edit file /etc/NetworkManager/NetworkManager.conf and change line with dns=dnsmasq to #dns=dnsmasq - Restart Network Manager: # initctl restart network-manager Or workaround #4: Disable IPv6: #sysctl -w net/ipv6/conf/all/disable_ipv6=1 #echo 'net/ipv6/conf/all/disable_ipv6=1' /etc/sysctl.d/10-ipv6-off -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
This is a bit redonkulous. I just setup a new box using the utopic 14.10 amd64 desktop dvd image. I upgraded it from utopic to devel, which points to vivid 15.04 currently. I didn't notice this traffic before on my LAN's DNS cache because normally I would configure the static IP info from /etc/networking/interfaces, but this time I decided to do it from within the Unity GUI with NetworkManager. Then I started seeing lots of queries for daisy on my DNS cache server. IPv4 through NAT works, as does IPv6 using Hurricane Electric's TunnelBroker. I have blanked out any identifying IP info from the output below. john@venus:~$ sudo tail -f /var/log/dnsmasq.log | grep -i daisy [sudo] password for john: Nov 25 12:54:01 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:01 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:01 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:02 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:02 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:04 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:04 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:05 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:05 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:06 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:06 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:16 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:16 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:17 dnsmasq[12968]: query[A] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:17 dnsmasq[12968]: query[] daisy.ubuntu.com from 2001:470:-:---::-- Nov 25 12:54:32 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:32 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:32 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:32 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:33 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:33 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:35 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:35 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:36 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:36 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:42 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:42 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:42 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:42 dnsmasq[12968]: query[] daisy.ubuntu.com from 192.168.1.-- Nov 25 12:54:43 dnsmasq[12968]: query[A] daisy.ubuntu.com from 192.168.1.-- -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
Added info... The icmp6_send events seems to coincide with the DNS queries to daisy.ubuntu.com. I'm not quite sure why the kernel is complaining about IPv6 stuff, as it is working just fine. Connecting to https://www.v6.facebook.com/ and https://ipv6.google.com/ come up with no problem using the IPv6 tunnel I mentioned in my previous post. john@minime:~$ uname -a Linux minime 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4 12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux john@minime:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu Vivid Vervet (development branch) Release:15.04 Codename: vivid john@minime:~$ sudo tail -n 500 /var/log/syslog | grep -i icmp6 Nov 25 17:40:52 minime kernel: [43678.127112] icmp6_send: no reply to icmp error Nov 25 17:41:03 minime kernel: [43688.373483] icmp6_send: no reply to icmp error Nov 25 17:41:11 minime kernel: [43696.621244] icmp6_send: no reply to icmp error Nov 25 17:41:17 minime kernel: [43703.162287] icmp6_send: no reply to icmp error Nov 25 17:41:17 minime kernel: [43703.162310] icmp6_send: no reply to icmp error Nov 25 17:41:33 minime kernel: [43718.375637] icmp6_send: no reply to icmp error Nov 25 17:41:33 minime kernel: [43718.375662] icmp6_send: no reply to icmp error Nov 25 17:41:38 minime kernel: [43723.458797] icmp6_send: no reply to icmp error Nov 25 17:41:48 minime kernel: [43733.693169] icmp6_send: no reply to icmp error Nov 25 17:41:48 minime kernel: [43733.693192] icmp6_send: no reply to icmp error Nov 25 17:41:52 minime kernel: [43738.215536] icmp6_send: no reply to icmp error Nov 25 17:42:00 minime kernel: [43745.682069] icmp6_send: no reply to icmp error Nov 25 17:42:05 minime kernel: [43750.729201] icmp6_send: no reply to icmp error Nov 25 17:42:05 minime kernel: [43750.729213] icmp6_send: no reply to icmp error Nov 25 17:42:23 minime kernel: [43768.478054] icmp6_send: no reply to icmp error Nov 25 17:42:33 minime kernel: [43778.824591] icmp6_send: no reply to icmp error -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
This bug has been open two years and it's still occurring. I've noticed
it during development of an open-source network security sensor I'm
planning to publish in the next few weeks:
{ source: dns, port_id: 0, direction: 1, self: 0, length:
76, eth_type: 2048, smac: 50:e5:49:36:0a:db, dmac:
78:96:84:71:ea:c0, sip: 192.168.1.5, dip: 192.168.1.254,
ip_protocol: 17, ttl: 0, l4_length: 42, icmp_type: 255,
icmp_code: 255, sport: 37657, dport: 53, dns_name:
daisy.ubuntu.com. }
It's a little unbelievable it's been open this long with no concrete
plan taking shape.
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Title:
Constant dns traffic for daisy.ubuntu.com
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[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
Uninstalled - One DNS request for daisy.ubuntu.com should be enough. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
If I might ask a stupid question, why does whoopsie think it needs to constantly monitor network connectivity when it doesn’t even have any reports to upload? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Branch linked: lp:~network-manager/network-manager/ubuntu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Changed in: network-manager (Ubuntu) Status: New = Triaged ** Changed in: network-manager (Ubuntu) Status: Triaged = In Progress ** Changed in: network-manager (Ubuntu) Importance: Undecided = Medium ** Changed in: network-manager (Ubuntu) Assignee: (unassigned) = Mathieu Trudel-Lapierre (mathieu-tl) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Changed in: glib2.0 (Ubuntu) Importance: Undecided = High ** Also affects: whoopsie (Ubuntu) Importance: Undecided Status: New ** Changed in: whoopsie (Ubuntu) Status: New = Triaged ** Changed in: whoopsie (Ubuntu) Importance: Undecided = High ** Changed in: glib2.0 (Ubuntu) Importance: High = Low ** Changed in: glib2.0 (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
[11:52:24] apw ok there are a continuious stream of updates from the kernel [11:52:37] apw becasue link level mappings are in the routing table, and they appear and dissapear [11:52:39] apw all the time [11:53:04] apw try sudo ip monitor [15:12:24] ev so basically this approach is bogus then? [15:13:46] apw well it needs consideration whether it is being selective enough [15:14:14] apw as as a naive user i look at the raw stream it changes whenever an arp entry appears or dissappears [15:14:30] apw now they mey be doing it 'righter' by trying to select specific subsets of [15:14:42] apw the messages, or not, one wuold need to emit the ones they keep/drop to see [15:14:52] apw it is possible they have not adapted to the new world order [15:16:41] ev new world order? [15:19:05] apw when the link level addresses got promoted from another separate cache into the [15:19:13] apw routing table, which sped things up [15:19:53] apw so ipv6 neibour discovery results, and ipv4 arp results get put in as a real 'host route' now [15:20:01] apw and then removed when they time out [15:20:09] apw which might mean things looking for route changes would see both [15:20:22] apw of those, and think networking changed, but you would need to shove a print in there [15:20:24] apw to be sure me thinks -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Description changed: Watching GNetworkMonitor's network-changed signal causes constant DNS traffic. Unfortunately, we currently need this because checking NetworkManager's state for CONNECTED_GLOBAL is not enough to know whether we're really online since Ubuntu does not yet use the NetworkManager connectivity - check. + check [1]. The likely solution to this bug is a replacement for GNetworkMonitor in whoopsie. + + 1: http://bazaar.launchpad.net/~daisy- + pluckers/whoopsie/trunk/view/head:/src/connectivity.c#L326 Original report follows: Every few seconds, I see a dns query for daisy.ubuntu.com. After removing whoopsie, the traffic goes away. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: glib2.0 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Also affects: glib2.0 (Ubuntu) Importance: Undecided Status: New ** Description changed: + Watching GNetworkMonitor's network-changed signal causes constant DNS + traffic. + + Unfortunately, we currently need this because checking NetworkManager's + state for CONNECTED_GLOBAL is not enough to know whether we're really + online since Ubuntu does not yet use the NetworkManager connectivity + check. + + The likely solution to this bug is a replacement for GNetworkMonitor in + whoopsie. + + Original report follows: + Every few seconds, I see a dns query for daisy.ubuntu.com. After removing whoopsie, the traffic goes away. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Description changed: Watching GNetworkMonitor's network-changed signal causes constant DNS traffic. - Unfortunately, we currently need this because checking NetworkManager's - state for CONNECTED_GLOBAL is not enough to know whether we're really - online since Ubuntu does not yet use the NetworkManager connectivity - check [1]. + Andy Whitcroft points out that the NETLINK_ROUTE socket set up by + GNetworkMonitor will fire events every time there an ARP entry appears + or disappears. + + Unfortunately, we currently need an additional layer of connectivity + checking because checking NetworkManager's state for CONNECTED_GLOBAL is + not enough to know whether we're really online. Ubuntu does not yet use + the NetworkManager connectivity check [1]. The likely solution to this bug is a replacement for GNetworkMonitor in whoopsie. 1: http://bazaar.launchpad.net/~daisy- pluckers/whoopsie/trunk/view/head:/src/connectivity.c#L326 Original report follows: Every few seconds, I see a dns query for daisy.ubuntu.com. After removing whoopsie, the traffic goes away. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 991481] Re: Constant dns traffic for daisy.ubuntu.com
** Description changed: Watching GNetworkMonitor's network-changed signal causes constant DNS traffic. Andy Whitcroft points out that the NETLINK_ROUTE socket set up by - GNetworkMonitor will fire events every time there an ARP entry appears - or disappears. + GNetworkMonitor will fire events every time an ARP entry appears or + disappears. Unfortunately, we currently need an additional layer of connectivity checking because checking NetworkManager's state for CONNECTED_GLOBAL is not enough to know whether we're really online. Ubuntu does not yet use the NetworkManager connectivity check [1]. The likely solution to this bug is a replacement for GNetworkMonitor in whoopsie. 1: http://bazaar.launchpad.net/~daisy- pluckers/whoopsie/trunk/view/head:/src/connectivity.c#L326 Original report follows: Every few seconds, I see a dns query for daisy.ubuntu.com. After removing whoopsie, the traffic goes away. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/991481 Title: Constant dns traffic for daisy.ubuntu.com To manage notifications about this bug go to: https://bugs.launchpad.net/whoopsie/+bug/991481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
