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List:       zebra
Subject:    [zebra 22156] Re: Zebra = ospf + openvpn (tun interface)
From:       Israel Fabio Alves <israel.alves () quantiza ! com>
Date:       2005-01-31 15:24:26
Message-ID: 41FE4DAA.2010400 () quantiza ! com
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My problem was solved when I recompile de the kernel with options:
multicast e netlink. Then a recompile the quaggua with options netlink e
enable-multipath.

I enable multipaht because I will use it.



> Dave Stubbs wrote:
> 
>> I have had similar experience with Openvpn, but with a different 
>> routing protocol.  Someone else can correct me if I'm wrong, but it 
>> doesn't seem that point-to-point connections allow for all of the 
>> normal "network" activity such as broadcasting and multicasting.
>>
>> When I switched my openvpn tunnel to tap instead of tun, all those 
>> other things started to work too.
>>
>> Based on my trace info, it looks like OSPF communicates via multicast 
>> on the wire.  Maybe if you switch your Openvpn to tap the multicast 
>> will start working?
>>
>> Dave...
>>
>> Yasuhiro Ohara wrote:
>>
>>> If you could show us your network configuration, ospf configuration
>>> file, result of "show ip ospf database", etc.,
>>> someone may be able to help you.
>>>
>>> regards,
>>> yasu
>>>
>>> From: Israel Fabio Alves <israel.alves@quantiza.com>
>>> Subject: [zebra 22141] Zebra = ospf + openvpn (tun interface)
>>> Date: Wed, 26 Jan 2005 20:43:18 -0200
>>>
>>>
>>>
>>>>   Hi,
>>>>
>>>>   I have a lab with 3 server, I do VPN's with openvpn that use tun
>>>>   interfaces (point-to-point).
>>>>
>>>>   I configured OSPF in this servers, I saw that OSPF is running for TUN
>>>>   interfaces with the command "show ip ospf interfaces", but no 
>>>> route are
>>>>   generated.
>>>>
>>>>   If somebody already implemented OSPF with openvpn, please, helps me.
>>>>
>>>>   Thaks.
>>>>
>>>> -- 
>>>> Israel Alves
>>>> _______________________________________________
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>>>> Zebra@ml.zebra.org
>>>> http://ml.zebra.org/mailman/listinfo/zebra
>>>>
>>>
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>>
>>
>>
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> 
> 

-- 
Israel Alves - Gerente de Infraestrutura
Quantiza Systems - 55(51) 598-2343
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