Re: [mpls-linux-devel] mpls linux crashing

[Ahsan T. <ahs...@gm...>]

Hi,

The same problem is replicated with renato's recent patch for kernel 2.6.32
as well when used with debian. The mpls-linux using mpls version 1.950 also
used debian linux (2.6.15) but going by the authors the lab exercises worked
fine.
By the way the linux machine hangs up whenever a label is supposed to be
swapped or popped. It doesnt hang up on ignoring an MPLS label packet that
doesnt match an ilm label.

Thanks,

Ahsan

On Sat, May 1, 2010 at 2:38 PM, Pali <pal...@gm...> wrote:

> Hi Ahsan,
> I have got the same behavior, using Debian 5.04 with  kernel 2.6.27.24.
> From gitweb it seems to be preferred kernel version, but even this crashes.
>
> *http://repo.or.cz/w/mpls-kernel.git/shortlog/HEAD*
>
> I have used this kernel configuration and compilation procedure:
>
> *
> http://sourceforge.net/mailarchive/message.php?msg_name=20091106023631.17792g0fm87kc6dc%40freecomm.cn
> *
>
> I will try to find a solution how to work it out.
>
> 2010/4/28 Ahsan Tariq <ahs...@gm...>
>
>> Hi,
>>
>>
>> I am using mpls-linux 1.963 patched to kernel 2.6.30. I also installed the
>> mpls enabled ip-tables, eb-tables and ip-route patched with the
>> corresponding mpls 1.963 diff file. I tested out the mpls switching and the
>> ingress and egress routers are working fine however the router on the LSP
>> that is supposed to do label switching crashes. This happens when a packet
>> (like ping) is sent on the label path.
>>
>> Have any of you guys experienced this problem or am I the first. I am
>> using debian linux by the way and what I did was that I got the diff between
>> 2.6.30 kernel and 2.6.27 kernel and ported the mpl-linux 1.963 patch to the
>> 2.6.30 kernel. Then I installed the mpls enabled ip-tables, eb-tables and
>> iproute from the git repository.
>>
>> Thanks,
>>
>> Ahsan
>>
>>
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>>
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>>
>
>
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