* [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC
@ 2012-12-30 19:34 Pau Koning
2012-12-31 7:11 ` Marek Lindner
0 siblings, 1 reply; 4+ messages in thread
From: Pau Koning @ 2012-12-30 19:34 UTC (permalink / raw)
To: b.a.t.m.a.n; +Cc: netdev
I am running LXC (SID) under Debian SID and the current git version of
batman-adv (v3.7-rc7-1325-gaf5d4f7) +batctl (v2012.4.0-30-ga395164).
But it fails to add any of my interfaces and non-batman-adv interfaces
can be created without problems
# ip link
13: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP mode DEFAULT qlen 1000
link/ether 00:ff:aa:00:00:01 brd ff:ff:ff:ff:ff:ff
15: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
# batctl if add eth0
Error - can't open file '/sys/class/net/eth0/batman_adv/mesh_iface':
Read-only file system
# ls -l /sys/class/net/eth0/batman_adv/mesh_iface
-rw-r--r-- 1 root root 4096 Dec 30 18:26
/sys/class/net/eth0/batman_adv/mesh_iface
# id
uid=0(root) gid=0(root) groups=0(root)
# ip link add dev br0 type bridge
# ip link set dev eth0 master br0
# ip link
18: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
master br0 state UP mode DEFAULT qlen 1000
link/ether 00:ff:aa:00:00:01 brd ff:ff:ff:ff:ff:ff
20: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
21: br0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT
link/ether 00:ff:aa:00:00:01 brd ff:ff:ff:ff:ff:ff
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC
2012-12-30 19:34 [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC Pau Koning
@ 2012-12-31 7:11 ` Marek Lindner
2013-01-21 9:11 ` Pau Koning
0 siblings, 1 reply; 4+ messages in thread
From: Marek Lindner @ 2012-12-31 7:11 UTC (permalink / raw)
To: b.a.t.m.a.n; +Cc: netdev, Pau Koning
On Monday, December 31, 2012 03:34:38 Pau Koning wrote:
> I am running LXC (SID) under Debian SID and the current git version of
> batman-adv (v3.7-rc7-1325-gaf5d4f7) +batctl (v2012.4.0-30-ga395164).
> But it fails to add any of my interfaces and non-batman-adv interfaces
> can be created without problems
>
> # ip link
> 13: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
> state UP mode DEFAULT qlen 1000
> link/ether 00:ff:aa:00:00:01 brd ff:ff:ff:ff:ff:ff
> 15: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
> mode DEFAULT
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> # batctl if add eth0
> Error - can't open file '/sys/class/net/eth0/batman_adv/mesh_iface':
> Read-only file system
Did you check your kernel log messages ? I'd expect batman-adv to print
something there in case of an error.
Cheers,
Marek
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC
2012-12-31 7:11 ` Marek Lindner
@ 2013-01-21 9:11 ` Pau Koning
2013-01-24 12:17 ` Antonio Quartulli
0 siblings, 1 reply; 4+ messages in thread
From: Pau Koning @ 2013-01-21 9:11 UTC (permalink / raw)
To: Marek Lindner; +Cc: netdev, b.a.t.m.a.n
> Did you check your kernel log messages ? I'd expect batman-adv to print
> something there in case of an error.
No output at all
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC
2013-01-21 9:11 ` Pau Koning
@ 2013-01-24 12:17 ` Antonio Quartulli
0 siblings, 0 replies; 4+ messages in thread
From: Antonio Quartulli @ 2013-01-24 12:17 UTC (permalink / raw)
To: Pau Koning; +Cc: netdev, b.a.t.m.a.n, Marek Lindner
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Hello Pau,
On Mon, Jan 21, 2013 at 10:11:15AM +0100, Pau Koning wrote:
> > Did you check your kernel log messages ? I'd expect batman-adv to print
> > something there in case of an error.
>
> No output at all
Sorry for the long delay. However batman-adv does not support lxc at the moment.
Therefore the error you are getting is likely to be related to this.
Cheers,
--
Antonio Quartulli
..each of us alone is worth nothing..
Ernesto "Che" Guevara
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-12-30 19:34 [B.A.T.M.A.N.] batman-adv: Unable to add interface in LXC Pau Koning
2012-12-31 7:11 ` Marek Lindner
2013-01-21 9:11 ` Pau Koning
2013-01-24 12:17 ` Antonio Quartulli
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