[Netkit.users] Internet gateway for AODV

[Massimo Rimondini]

Hi,

of course an alternative could be to insert appropriate static routing entries, but I don't think this would be much viable in the scenario you are emulating. Could you please send me the lab (please do not reply to the whole mailing list), so that I can investigate a bit further?

Regards,
Massimo


Il 29/03/2013 15.53, Lorela Cano ha scritto:
> Hello,
>
> I apologise for not being very specific. Aodv seems to work fine inside a single wireless network. ( sends hello messages and populates the routing table). However, it has a feature named Internet gateway ( ex. aodvd -i eth0 -d -w, where -w makes the node a gateway to connect to an external network/address outside the range of wireless network). The problem is that when we run it with this extra option it crashes the virtual machines. Is there any other way to reach an external node (statically connected to one of the wireless nodes) without this option?
>
> Thank you.
> Lorela
>
>
>
>
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> Message: 1
> Date: Thu, 28 Mar 2013 10:19:26 +0100
> From: Massimo Rimondini <rimondin a dia.uniroma3.it>
> To: netkit.users a list.dia.uniroma3.it
> Subject: Re: [Netkit.users] Aodv
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>
> Hi,
>
> sorry for the late reply, but I was waiting to check whether someone else could more specifically address your problem.
> Have you checked the routing tables of virtual machines to verify that routing entries are properly injected in the forwarding table?
> What do you mean by "the virtual machine disappears"?
>
> Regards,
> Massimo
>
>
> On 03/24/2013 10:19 PM, Lorela Cano wrote:
>> Hello!
>>
>> My group-mates and I are working on  a project based on Netkit. Here's a little description of it:
>> It consists of two end/user nodes and 2 gateways that compose a wireless network with aodv as routing protocol and a static part that connects the two gateways with an OLT. We managed so far to make aodv work on the wireless part. However when we ping an address from outside the wireless network it appears to be unreachable.
>>  We tried the -w option of aodv to make the gateways Internet gateways ( as specified in aodv-uu 0.9.6), but the moment the pinging process starts, the virtual machine dissapears ( say from user1 to ping the static interface of the gateway2).
>>
>> We'd be grateful if you could suggest something.
>>
>> Kind regards.
>>
>>
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