* netns+qdisc+veth
@ 2009-09-09 7:03 Mathieu Lacage
[not found] ` <1252479809.3029.5.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Mathieu Lacage @ 2009-09-09 7:03 UTC (permalink / raw)
To: containers-qjLDD68F18O7TbgM5vRIOg
hi,
I am trying to create a network namespace with a vethX device in it and
a special qdisc but without much luck. I wonder if this is something
which is unsupported or is just a bug.
[mathieu@mathieu-laptop netns]$ uname -a
Linux mathieu-laptop 2.6.30.5-43.fc11.x86_64 #1 SMP Thu Aug 27 21:39:52
EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
shell in default namespace:
[mathieu@mathieu-laptop netns]$ sudo ip link add type veth
[mathieu@mathieu-laptop netns]$ sudo tc qdisc add dev veth0 root netem
delay 100ms
[mathieu@mathieu-laptop netns]$ sudo ip link set dev veth0 netns 3104
[mathieu@mathieu-laptop netns]$
shell in other network namespace:
[mathieu@mathieu-laptop netns]$ sudo ./netunshare /bin/bash
[sudo] password for mathieu:
[root@mathieu-laptop netns]# echo $$
3104
[root@mathieu-laptop netns]# sudo ip link show veth0
11: veth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen
1000
link/ether 9a:bb:18:b6:1b:06 brd ff:ff:ff:ff:ff:ff
[root@mathieu-laptop netns]# sudo tc qdisc add dev veth0 root netem
delay 100ms
RTNETLINK answers: Invalid argument
[root@mathieu-laptop netns]#
any kind of idea would be welcome.
Mathieu
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: netns+qdisc+veth
[not found] ` <1252479809.3029.5.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
@ 2009-09-09 8:12 ` Daniel Lezcano
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Lezcano @ 2009-09-09 8:12 UTC (permalink / raw)
To: Mathieu Lacage; +Cc: containers-qjLDD68F18O7TbgM5vRIOg
Mathieu Lacage wrote:
> hi,
>
> I am trying to create a network namespace with a vethX device in it and
> a special qdisc but without much luck. I wonder if this is something
> which is unsupported or is just a bug.
>
> [mathieu@mathieu-laptop netns]$ uname -a
> Linux mathieu-laptop 2.6.30.5-43.fc11.x86_64 #1 SMP Thu Aug 27 21:39:52
> EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
>
> shell in default namespace:
>
> [mathieu@mathieu-laptop netns]$ sudo ip link add type veth
> [mathieu@mathieu-laptop netns]$ sudo tc qdisc add dev veth0 root netem
> delay 100ms
> [mathieu@mathieu-laptop netns]$ sudo ip link set dev veth0 netns 3104
> [mathieu@mathieu-laptop netns]$
>
>
> shell in other network namespace:
>
> [mathieu@mathieu-laptop netns]$ sudo ./netunshare /bin/bash
> [sudo] password for mathieu:
> [root@mathieu-laptop netns]# echo $$
> 3104
> [root@mathieu-laptop netns]# sudo ip link show veth0
> 11: veth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen
> 1000
> link/ether 9a:bb:18:b6:1b:06 brd ff:ff:ff:ff:ff:ff
> [root@mathieu-laptop netns]# sudo tc qdisc add dev veth0 root netem
> delay 100ms
> RTNETLINK answers: Invalid argument
> [root@mathieu-laptop netns]#
>
> any kind of idea would be welcome
>
It is not yet supported.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2009-09-09 8:12 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
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2009-09-09 7:03 netns+qdisc+veth Mathieu Lacage
[not found] ` <1252479809.3029.5.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2009-09-09 8:12 ` netns+qdisc+veth Daniel Lezcano
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