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/1176415
Title:
Unable to enable IPv6 Privacy Extensions on eth0
Status in “network-manager” package in Ubuntu:
Confirmed
Bug description:
This is on a fresh install of 13.04. Network Manager keeps defaulting
net.ipv6.conf.all.use_tempaddr back to 0. I'm fairly confident this problem
did not exist in 12.10, but feel free to squash this ticket if it is indeed a
duplicate of #990011.
Confirmed net.ipv6.conf.all.use_tempaddr is also set to 0 on my laptop
running 13.04. Luckily I use eth1 (wifi in this case) which seems unaffected.
$ ls /proc/sys/net/ipv6/conf/
all default eth0 lo
$ cat /proc/sys/net/ipv6/conf/*/use_tempaddr
2
2
0
2
$ sudo sysctl net.ipv6.conf.all.use_tempaddr=0
net.ipv6.conf.all.use_tempaddr = 0
$ cat /proc/sys/net/ipv6/conf/*/use_tempaddr
0
0
0
0
$ sudo sysctl net.ipv6.conf.all.use_tempaddr=2
net.ipv6.conf.all.use_tempaddr = 2
$ cat /proc/sys/net/ipv6/conf/*/use_tempaddr
2
2
0
2
$ sudo sysctl net.ipv6.conf.eth0.use_tempaddr=2
net.ipv6.conf.eth0.use_tempaddr = 2
$ cat /proc/sys/net/ipv6/conf/eth0/use_tempaddr
0
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.8.0-0ubuntu6
ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8
Uname: Linux 3.8.0-19-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211
not found.
Date: Sat May 4 12:25:29 2013
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-04-27 (7 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IpRoute:
default via 192.168.1.1 dev eth0 proto static
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.213 metric
1
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MarkForUpload: True
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
RfKill:
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
Wired connection 1 ddad2c33-3c6c-44c6-aa1a-51a13560b698
802-3-ethernet 1367695468 Sat 04 May 2013 12:24:28 PM PDT yes
no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet connected
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.8.0 connected enabled enabled
enabled enabled disabled
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