[Bug 1397654] [NEW] Adding a virtual wireless interface is broken
Romano Giannetti
romano.giannetti at gmail.com
Sun Nov 30 10:59:47 UTC 2014
Public bug reported:
This is quite simple. I used to split my wifi network with:
sudo iw dev wlan0 interface add wlan1 type station
...and it used to work (at least on some machine). Now if I do the same
I have:
kernel: [31130.438726] systemd-udevd[24264]: renamed network
interface wlan1 to rename4
...and "rename4" is not recognized at all as a wifi interface. The
problem probably stems from the fact that the MAC address is the same...
I have no biosdevname package installed.
Any help will be appreciated.
System is Ubuntu 14.04 up-to-date.
[romano:~] % uname -a
Linux RRyS 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[romano:~] % wajig status udev
Package Installed Previous Now State
=======================-===============-===============-===============-=====
udev 204-5ubuntu20.8 204-5ubuntu20.8 204-5ubuntu20.8 install
eth0 Link encap:Ethernet HWaddr 90:2b:34:a4:fe:3e
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:47134 errors:0 dropped:0 overruns:0 frame:0
TX packets:47134 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:20940311 (20.9 MB) TX bytes:20940311 (20.9 MB)
rename4 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
rename5 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
inet addr:192.168.1.222 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::6670:2ff:fed9:f4f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:213408 errors:0 dropped:0 overruns:0 frame:0
TX packets:214770 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:137642894 (137.6 MB) TX bytes:54703374 (54.7 MB)
** Affects: udev (Ubuntu)
Importance: Undecided
Status: New
** Tags: 14.04 systemd-udev udev
** Tags added: 14.04 systemd-udev udev
** Description changed:
This is quite simple. I used to split my wifi network with:
- sudo iw dev wlan0 interface add wlan1 type station
+ sudo iw dev wlan0 interface add wlan1 type station
...and it used to work (at least on some machine). Now if I do the same
I have:
- kernel: [31130.438726] systemd-udevd[24264]: renamed network
+ kernel: [31130.438726] systemd-udevd[24264]: renamed network
interface wlan1 to rename4
...and "rename4" is not recognized at all as a wifi interface.
I have no biosdevname packahe installed.
Any help will be appreciated.
+
+ System is Ubuntu 14.04 up-to-date.
+ [romano:~] % uname -a
+ Linux RRyS 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
+ [romano:~] % wajig status udev
+ Package Installed Previous Now State
+ =======================-===============-===============-===============-=====
+ udev 204-5ubuntu20.8 204-5ubuntu20.8 204-5ubuntu20.8 install
** Description changed:
This is quite simple. I used to split my wifi network with:
sudo iw dev wlan0 interface add wlan1 type station
...and it used to work (at least on some machine). Now if I do the same
I have:
kernel: [31130.438726] systemd-udevd[24264]: renamed network
interface wlan1 to rename4
...and "rename4" is not recognized at all as a wifi interface.
- I have no biosdevname packahe installed.
+ I have no biosdevname package installed.
Any help will be appreciated.
- System is Ubuntu 14.04 up-to-date.
+ System is Ubuntu 14.04 up-to-date.
[romano:~] % uname -a
Linux RRyS 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[romano:~] % wajig status udev
Package Installed Previous Now State
=======================-===============-===============-===============-=====
udev 204-5ubuntu20.8 204-5ubuntu20.8 204-5ubuntu20.8 install
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https://bugs.launchpad.net/bugs/1397654
Title:
Adding a virtual wireless interface is broken
Status in udev package in Ubuntu:
New
Bug description:
This is quite simple. I used to split my wifi network with:
sudo iw dev wlan0 interface add wlan1 type station
...and it used to work (at least on some machine). Now if I do the
same I have:
kernel: [31130.438726] systemd-udevd[24264]: renamed network
interface wlan1 to rename4
...and "rename4" is not recognized at all as a wifi interface. The
problem probably stems from the fact that the MAC address is the
same...
I have no biosdevname package installed.
Any help will be appreciated.
System is Ubuntu 14.04 up-to-date.
[romano:~] % uname -a
Linux RRyS 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[romano:~] % wajig status udev
Package Installed Previous Now State
=======================-===============-===============-===============-=====
udev 204-5ubuntu20.8 204-5ubuntu20.8 204-5ubuntu20.8 install
eth0 Link encap:Ethernet HWaddr 90:2b:34:a4:fe:3e
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:47134 errors:0 dropped:0 overruns:0 frame:0
TX packets:47134 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:20940311 (20.9 MB) TX bytes:20940311 (20.9 MB)
rename4 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
rename5 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 64:70:02:d9:f4:f7
inet addr:192.168.1.222 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::6670:2ff:fed9:f4f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:213408 errors:0 dropped:0 overruns:0 frame:0
TX packets:214770 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:137642894 (137.6 MB) TX bytes:54703374 (54.7 MB)
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