Your message dated Wed, 26 Feb 2020 18:40:52 +0100
with message-id <[email protected]>
and subject line Re: [Pkg-utopia-maintainers] Bug#850620: Bug#850620:
[network-manager] does not update lifetime of temporary ipv6 addresses anymore,
resulting in connection breakage
has caused the Debian Bug report #850620,
regarding [network-manager] does not update lifetime of temporary ipv6
addresses anymore, resulting in connection breakage
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.
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--
850620: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850620
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: network-manager
Version: 1.4.4-1
Severity: important
--- Please enter the report below this line. ---
After updating to network-manger 1.4.4-1 I noticed a lot of breakages in ssh
connections. It turned out this is related to temporary ipv6 addresses being
deprecated, deleted and newly created at a rapid rate, thus after a short time
the address used by my ssh connection vanishes.
Having a closer look with "ip addr show" explained what is going on. My router
advertisements have a short lifetime configured. A new router advertisement
does only update the lifetime of the mngtmpaddr but not the temporary
addresses. This causes them to time out and permanently being deleted and
newly created.
Disabling network-manager doesn't show this problem. Also downgrading network-
manager to version 1.4.2-3 fixes this issue for me.
This bugs breaks all ipv6 network connections that are active longer than a
few minutes for me.
Thanks,
Maxi
--- System information. ---
Architecture:
Kernel: Linux 4.8.0-2-amd64
Debian Release: stretch/sid
500 testing httpredir.debian.org
500 stable security.debian.org
--- Package information. ---
Depends (Version) | Installed
======================================-+-=============
libaudit1 (>= 1:2.2.1) | 1:2.6.7-1
libbluetooth3 (>= 4.91) | 5.43-1
libc6 (>= 2.17) |
libglib2.0-0 (>= 2.43.2) |
libgnutls30 (>= 3.5.0) |
libgudev-1.0-0 (>= 165) |
libmm-glib0 (>= 1.0.0) |
libndp0 (>= 1.2) |
libnewt0.52 |
libnl-3-200 (>= 3.2.21) |
libnm0 (>= 1.4.0) |
libpolkit-agent-1-0 (>= 0.99) |
libpolkit-gobject-1-0 (>= 0.104) |
libreadline7 (>= 6.0) |
libselinux1 (>= 1.32) |
libsoup2.4-1 (>= 2.40) |
libsystemd0 (>= 209) |
libteamdctl0 (>= 1.9) |
libuuid1 (>= 2.16) |
init-system-helpers (>= 1.18~) |
lsb-base (>= 3.2-14) |
wpasupplicant (>= 0.7.3-1) |
dbus (>= 1.1.2) |
udev |
adduser |
libpam-systemd |
policykit-1 |
Recommends (Version) | Installed
===================================-+-================
ppp | 2.4.7-1+4
dnsmasq-base | 2.76-5
iptables | 1.6.0+snapshot20161117-4
modemmanager |
crda | 3.13-1+b2
isc-dhcp-client (>= 4.1.1-P1-4) | 4.3.5-1
iputils-arping | 3:20161105-1
Suggests (Version) | Installed
============================-+-===========
libteam-utils |
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--- Begin Message ---
On Mon, 29 Jul 2019 22:21:58 +0100 Luca Boccassi
<[email protected]> wrote:
> Control: reopen -1 !
> Control: found -1 1.14.6-2
>
> On Tue, 7 Feb 2017 23:31:06 +0100 Michael Biebl <
> [email protected]
> > wrote:
> > Version: 1.6.0-1
> >
> > Am 25.01.2017 um 20:43 schrieb Maximilian Engelhardt:
> > > I can confirm this is fixed by the upstream patch.
> >
> > Thanks for testing!
> >
> > > It would be great to get this fixed for stretch. In my test I just
> had to
> > > backport the upstream fix.
> >
> > This patch is part of 1.6.0, so closing accordingly.
> >
> > Regards,
> > Michael
>
> Hi,
>
> I am hitting this on my laptop running buster. It's pretty much as
> reported, the mngtmpaddr gets its lifetime updated when a RA is
> received, but the temporary addresses do not, so random connections
> break every 10 minutes.
Please file a new upstream bug report at
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/
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