Hi Matthias
since it is possible to bind one application at a time to a dna interface, an 
option for doing this in sw is using the Libzero DNA Cluster to send the same 
traffic to pfdnabounce and n2disk:

./pfdnacluster_master -i dna0,dna1 -c 99 -n 1,1 -s
./pfdnabounce -i dna0 -o dna1 -m 1 -c 99 -b 1 -f
./n2disk -i dnacluster:99 …

another option is using an hw tap or redirector card.

Best Regards
Alfredo

On Aug 19, 2013, at 2:50 PM, Matthias Bayer <[email protected]> wrote:

> Hello,
>  
> i need bidirectional bridge and dump in one direction, speed is 1GB.
>  
> Thank you
> 
> Von: [email protected] 
> [mailto:[email protected]] Im Auftrag von Alfredo 
> Cardigliano
> Gesendet: Montag, 19. August 2013 14:36
> An: [email protected]
> Betreff: Re: [Ntop-misc] error starting pfbridge
> 
> Matthias
> what do you want to do exactly? Do you need a bidirectional bridge and dump 
> both directions at the same time? Is the link 1 or 10 Gb?
> 
> Alfredo
> 
> On Aug 19, 2013, at 2:23 PM, Matthias Bayer <[email protected]> wrote:
> 
>> Thank you Alfredo,
>>  
>> is it possible to use n2disk with pfdnabounce?
>>  
>> Regards Matthias
>> 
>> Von: [email protected] 
>> [mailto:[email protected]] Im Auftrag von Alfredo 
>> Cardigliano
>> Gesendet: Montag, 19. August 2013 12:54
>> An: [email protected]
>> Betreff: Re: [Ntop-misc] error starting pfbridge
>> 
>> Hi Matthias
>> dna does not support pfring_send_last_rx_packet(), please use pfdnabounce
>> 
>> Best Regards
>> Alfredo
>> 
>> On Aug 19, 2013, at 12:37 PM, Matthias Bayer <[email protected]> wrote:
>> 
>>> Hello,
>>>  
>>> i have a working pf_ring-DNA configuration form latest svn tree, but if i 
>>> try to bridge dna0 and dna1 with pfbridge i get
>>> the following error: pfring_send_last_rx_packet() error -7
>>>  
>>> can anybody help me?
>>>  
>>> thank you
>>>  
>>> Matthias
>>>  
>>> _______________________________________________
>>> Ntop-misc mailing list
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>>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
>> 
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