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

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

Hi,

The link for the source code of mpls version 1.950:
http://switch.dl.sourceforge.net/sourceforge/mpls-linux/mpls-linux-1.950.tar.bz2

The link is in the mpls-linux-docs for the mpls-linux labes.

Thanks

Ahsan

On Sat, May 1, 2010 at 4:16 PM, <win...@fr...> wrote:

> Hi,
>
> Yes, mpls version 1.950 works fine for me too. It's the only stable version
> I could use, but I can't find the source code of that version to find
> difference.
>
> Thanks,
> Wind
>
>
>
> Quoting Ahsan Tariq <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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>>
>