Re: [vserver] /proc/net/dev missing when networknamespaces are active

I have asked once before but no one got no reply.

Basically normal ifconfig, route, will not work. However ip tools work, and
application using network still works

Interested to know how to unhide it as well ...

On Fri, Jun 22, 2012 at 8:17 PM, Adrian Reyer <are@lihas.de> wrote:

> Hi,
>
> as soon as I enable network namespaces with touch
> /etc/vservers/VSNAME/spaces/net, /proc/net/ within the vserver is empty.
> This again breaks ifconfig and dhclient.
> ip a l only shows 'lo'.
> Adding more entries to vprocunhide doesn't make any difference.
> /proc/self/net is just as empty as /proc/net.
>
> Versions:
> Kernel: 3.4.3-vs2.3.3.4
> VS-API: 0x00020308
> VCI: 0x0000000013001f11
> util-vserver: 0.30.216-pre3034; Jun 19 2012, 10:41:29
>
> Features:
> CC: gcc, gcc (Debian 4.7.1-1) 4.7.0
> CPPFLAGS: ''
> CFLAGS: '-g -O2 -std=c99 -Wall -pedantic -W
> -funit-at-a-time'
> build/host: x86_64-pc-linux-gnu/x86_64-pc-linux-gnu
> Use dietlibc: yes
> Build C++ programs:
> Build C99 programs: yes
> Available APIs: compat,v11,fscompat,v13,net,v21,v22,v23,netv2
> ext2fs Source: e2fsprogs
> syscall(2) invocation: alternative
> vserver(2) syscall#: 236/glibc
> crypto api: beecrypt
> python bindings: yes
> use library versioning: yes
>
> Paths:
> prefix: /usr
> sysconf-Directory: /etc
> cfg-Directory: /etc/vservers
> initrd-Directory: /etc/init.d
> pkgstate-Directory: /var/run/vservers
> vserver-Rootdir: /var/lib/vservers
> --
> LiHAS - Adrian Reyer - Hessenwiesenstraße 10 - D-70565 Stuttgart
> Fon: +49 (7 11) 78 28 50 90 - Fax: +49 (7 11) 78 28 50 91
> Mail: lihas_at_lihas.de - Web: http://lihas.de
> Linux, Netzwerke, Consulting & Support - USt-ID: DE 227 816 626 Stuttgart
>

-- 
Steve Kieu