Re: [mpls-linux-general] Diffserv over MPLS

[Adrian P. <adr...@gm...>]

Hello Giuseppe,

Unfortunately I haven't been actively working with mpls-linux for about 3
years, so I don't know if changes in the new versions break the experiments
or not.
You should check that in addition to mpls4 module, you also have (if memory
serves correctly) ipt_mpls module loaded. I don't know if it is built as a
module, but it was on my setup.

Regards,
Adrian

On Thu, Jun 18, 2009 at 10:38 PM, Giuseppe Boncompagni <
giu...@gm...> wrote:

> Hi,
> i'm trying to use Diffserv over MPLS,
> i've look the Adrian Popa experiment,(L-LSP) but i have a problem with
> iptables...
> when i do the command :
>
> iptables -A FORWARD -m dscp --dscp 0x1e -j mpls --nhlfe 0x2
>
> the result is:
>
>  iptables: Invalid argument
>
> i can't find the right sintax on manual, is it possibile different for
> mpls-linux 1.962 to 1950 (use in this experiment )?
> i use fedora core 8 and i've install all patched packed.. iptables too
> v1.4.1.1.
> Thx best regards
> Giuseppe
>
>
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