Your message dated Fri, 03 Mar 2023 17:20:37 +0000
with message-id <[email protected]>
and subject line Bug#1031891: fixed in network-manager 1.42.2-2
has caused the Debian Bug report #1031891,
regarding network-manager: dnsmasq fails to get upstream DNS servers from DBus
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
1031891: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031891
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: network-manager
Version: 1.42.2-1
Severity: normal
Dear Maintainer,
I use network-manager + dnsmasq on my laptop to give DHCP & DNS
resolution to local virtual machines.
In a file in /etc/NetworkManager/conf.d, I have set
[main]
dns=dnsmasq
In a file in /etc/NetworkManager/dnsmasq.d, I have set
strict-order
interface=br0
dhcp-no-override
dhcp-authoritative
dhcp-range=192.168.113.100,192.168.113.254,255.255.255.0
dhcp-range=fc00:071::,ra-only
$ cat /etc/resolv.conf
# Generated by NetworkManager
search friry.net
nameserver 127.0.0.1
options edns0 trust-ad
Until version 1.40.10-1 of network-manager, it worked. VM & hosts called
dnsmasq on 127.0.0.1:53, and dnsmasq called upstream server (provided by
DHCP from Wifi AP).
Since upgrade to 1.42.0-1 (also tested on 1.42.2-1), resolution fails.
$ dig www.google.com @127.0.0.1
; <<>> DiG 9.18.11-2-Debian <<>> www.google.com @127.0.0.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 13869
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; EDE: 14 (Not Ready)
;; QUESTION SECTION:
;www.google.com. IN A
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Feb 24 19:20:53 CET 2023
;; MSG SIZE rcvd: 49
dig www.google.com @<Wifi AP DNS IPv4> correctly resolves address.
After some investigation, I saw "warning: no upstream servers
"configured" in NetworkManager journal.
In journal, I see server configuration from DBus regularly and each time
the wifi is restarted, without any change.
$ nmcli dev show|grep DNS
IP4.DNS[1]: os
IP6.DNS[1]: <Wifi AP DNS IPv6>
$ env -i gdbus introspect -y -o
/org/freedesktop/NetworkManager/IP4Config/5 \
-d org.freedesktop.NetworkManager
shows <Wifi AP DNS IPv4> in "aa{sv} NameserverData" field.
So, it seems DNS upstream server is available via DBus, but dnsmasq
cannot get it anymore.
Thanks,
Benoit
-- System Information:
Debian Release: bookworm/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-3-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr:en_US
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages network-manager depends on:
ii adduser 3.131
ii dbus [default-dbus-system-bus] 1.14.6-1
ii libaudit1 1:3.0.9-1
ii libbluetooth3 5.66-1
ii libc6 2.36-8
ii libcurl3-gnutls 7.87.0-2
ii libglib2.0-0 2.74.5-1
ii libgnutls30 3.7.8-5
ii libjansson4 2.14-2
ii libmm-glib0 1.20.4-1
ii libndp0 1.8-1
ii libnewt0.52 0.52.23-1+b1
ii libnm0 1.42.2-1
ii libpsl5 0.21.2-1
ii libreadline8 8.2-1.3
ii libselinux1 3.4-1+b5
ii libsystemd0 252.5-2
ii libteamdctl0 1.31-1
ii libudev1 252.5-2
ii policykit-1 122-3
ii polkitd 122-3
ii udev 252.5-2
Versions of packages network-manager recommends:
ii dnsmasq-base [dnsmasq-base] 2.89-1
ii libpam-systemd 252.5-2
ii modemmanager 1.20.4-1
ii ppp 2.4.9-1+1.1+b1
ii wireless-regdb 2022.06.06-1
ii wpasupplicant 2:2.10-11
Versions of packages network-manager suggests:
ii iptables 1.8.9-2
pn libteam-utils <none>
Versions of packages network-manager is related to:
ii isc-dhcp-client 4.4.3-P1-1.1
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: network-manager
Source-Version: 1.42.2-2
Done: Michael Biebl <[email protected]>
We believe that the bug you reported is fixed in the latest version of
network-manager, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Michael Biebl <[email protected]> (supplier of updated network-manager package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Fri, 03 Mar 2023 17:57:30 +0100
Source: network-manager
Architecture: source
Version: 1.42.2-2
Distribution: unstable
Urgency: medium
Maintainer: Utopia Maintenance Team
<[email protected]>
Changed-By: Michael Biebl <[email protected]>
Closes: 1031891
Changes:
network-manager (1.42.2-2) unstable; urgency=medium
.
* dnsmasq: process both global and per-device configuration.
Cherry-pick upstream patch to fix a regression introduced in 1.42 when
using the dnsmasq DNS backend and a global DNS configuration.
(Closes: #1031891)
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