[Pkg-lxde-maintainers] Bug#995818: lxde: 2 IP addresses on my LAN

[Boireau, Etienne]

Package: lxde
Version: 11
Severity: normal

Dear Maintainer,

I had 2 ip addresses on my LAN (10.200.21.28 and 10.200.20.204):
$ ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
group default qlen 1000
link/ether 1c:69:7a:09:b7:bd brd ff:ff:ff:ff:ff:ff
altname enp0s31f6
inet 10.200.21.28/23 brd 10.200.21.255 scope global eno1
valid_lft forever preferred_lft forever
inet 10.200.20.204/23 brd 10.200.21.255 scope global secondary dynamic eno1
valid_lft 691163sec preferred_lft 691163sec
inet6 fe80::1e69:7aff:fe09:b7bd/64 scope link
valid_lft forever preferred_lft forever
3: wlp0s20f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group
default qlen 1000
link/ether 04:ea:56:89:80:6e brd ff:ff:ff:ff:ff:ff
$

Remark: my WiFi is disabled with connman.

Fix: uninstall the Debian package "isc-dhcp-client".

Hypothesis: both connman and isc-dhcp-client were asking for a DHCP lease?

-- System Information:
Debian Release: 11.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-8-amd64 (SMP w/4 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=locale: Cannot set
LC_ALL to default locale: No such file or directory
UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages lxde depends on:
ii  galculator           2.1.4-1.1
ii  gpicview             0.2.5-3+b1
ii  lxappearance         0.6.3-1+b1
ii  lxappearance-obconf  0.2.3-1+b1
ii  lxde-core            11
ii  lxde-icon-theme      0.5.1-2.1
ii  lxhotkey-gtk         0.1.1-1
ii  lxinput              0.3.5-1+b1
ii  lxrandr              0.3.2-1+b1
ii  lxsession-edit       0.5.5-2
ii  lxterminal           0.4.0-1
ii  mousepad             0.5.2-1
ii  xarchiver            1:0.5.4.17-2

Versions of packages lxde recommends:
ii  chromium [www-browser]       90.0.4430.212-1
ii  connman-gtk                  1.1.1+git20180626.b72c6ab-2
ii  deluge                       2.0.3-3.1
ii  evince [pdf-viewer]          3.38.2-1
ii  firefox-esr [www-browser]    78.14.0esr-1~deb11u1
ii  gnome-colors                 5.5.1-2.1
ii  gnome-disk-utility           3.38.2-1
ii  gnome-system-tools           3.0.0-9.1
ii  gucharmap                    1:13.0.5-1
ii  lightdm [x-display-manager]  1.26.0-7
ii  lxmusic                      0.4.7-1+b1
ii  lxpolkit                     0.5.5-2
ii  menu-xdg                     0.6+nmu1
ii  numlockx                     1.2-8
ii  parcellite                   1.2.1-4
ii  smplayer                     20.6.0~ds0-1
ii  usermode                     1.113-4
ii  xserver-xorg                 1:7.7+22

Versions of packages lxde suggests:
ii  gimp                      2.10.22-4
pn  libreoffice               <none>
ii  lxlauncher                0.2.5-1+b1
ii  lxtask                    0.1.10-1
pn  package-update-indicator  <none>
pn  pidgin                    <none>
pn  xfce4-power-manager       <none>


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