*** This bug is a duplicate of bug 1639776 ***
https://bugs.launchpad.net/bugs/1639776
** This bug has been marked a duplicate of bug 1639776
dnsmasq fails to send queries out after suspend disconnects the interface
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cat << EOF > /etc/network/if-up.d/zz_restart_dnsmasq
#!/bin/bash
if [[ "\$IFACE" =~ [^tun] ]]; then
sleep 2
logger "** Restarting DNSMASQ process because funky network manager
crappyness"
kill \`cat /var/run/NetworkManager/dnsmasq.pid\`
fi
EOF
chmod 755
I had to uninstall the package "dnsmasq" because I had problems
resolving the domains that should work (eg youtube) even with the vpn
disconnected, it had weird behavior.
I continue restarting the service "network-manager" to be able to
reconnect correctly to the vpn.
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I have the same issue (Kubuntu 16.10 + Backports).
I solved it by installing the "dnsmasq" package.
I had only "dnsmasq-base" installed.
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https://bugs.launchpad.net/bugs/1644098
Title:
The bug is cause by a dnsmasq bug described in the following bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=1367772
and is fixed by applying the following path to dnsmasq (2.76):
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=2675f2061525bc954be14988d64384b74aa7bf8b
**
I don't know whether it is significant but I notice in syslog that for
the second connection to the vpn I see the additional line
systemd-resolved[1001]: Using degraded feature set (UDP+EDNS0+DO) for
DNS server 127.0.1.1.
and I notice that a similar message is present in the log in comment #1
upstream bug report: https://bugzilla.gnome.org/show_bug.cgi?id=775655
** Bug watch added: GNOME Bug Tracker #775655
https://bugzilla.gnome.org/show_bug.cgi?id=775655
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I have the same issue on Gentoo using NetworkManager 1.4.0 and
networkmanager-openvpn 1.2.6.
-> seems to be an upstream issue
the interesting part here is, that the log files still show an update to
dnsmasq in during the second connection attempt:
Dez 05 17:04:22 somecomputername
FWIW on my laptop (16.10) DNS queries are working as I wish it (ie
"correctly"). With VPN disconnected all queries are going to the home router
(192.168.33.1), queries for eg amachine.csl are sent there and come back
NXDOMAIN.
With VPN connected, queries on .csl are going to the remote VPN
Looks like finding out what DNS server is *asked* about a query (add
log-queries to dnsmasq.conf) is going to require another reboot : if I
restart NetworkManager then the VPN connection will also restart ..
circular reference to this bug again. I can't afford to keep doing this
during a work
Re "if you are using a VPN service for privacy purposes" - I have a contrary
use case. I want to use my home router as much as possible, and the VPN
(which may be my office network, or more critically a client's network) *only*
for traffic required to go there.
My understanding was that this
I confirm the issue. One detail that should be noted is that during the
first connection DNS works, but it leaks! I.e. if you are using a VPN
service for privacy purposes you'd expect NM to pick up the DNS settings
from the VPN provider (like openvpn from terminal does) and don't use
your home
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: network-manager (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1644098
/etc/NetworkManager/NetworkManager.conf contains:
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
(There are various posts floating around to the effect that
'dns=dnsmasq' should be commented out. However this is how the Ubuntu
install set it so assuming that either
Finally see Bug #120 particularly the later (November 2016)
comments
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https://bugs.launchpad.net/bugs/1644098
Title:
Network Manager + OpenVPN does not respond to DNS server
Remote VPN is pfSense 2.3.2
>From syslog, expurgated (but not tampered with, no real secrets here):
:: Here's the WiFi coming up (showing local LAN) ::
Nov 23 19:06:41 rukbat dhclient[2169]: DHCPACK of 192.168.33.117 from
192.168.33.1
Nov 23 19:06:41 rukbat NetworkManager[1216]:
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