Subject: Re: [Bluez-users] Adresse resolution in BlueZ
From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
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Date: Thu, 17 Mar 2005 17:56:47 +0100

Hi,

> Am I not undertandbale ?
> Is there someone who can understand me? 
> 
> I know that BNEP know the BD_ADDR of the peer device.
> But BNEP need to make a coresspondance beteewn the
> peer BD_ADDR address and the peer IP adress. This
> corespondance is made by ARP? how did bnep ask it from
> ARP.
> If you read all my example in my last mail you will
> understand my question.

you don't understand the working of ARP. Like IP and ICMP, the ARP
protocol is on the same layer and thus only a different transport
channel over BNEP is used. Inside the Linux kernel the network subsystem
has enough information to handle the complete ARP stuff after you
registered a new network device.

Regards

Marcel


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