Subject: Re: [Bluez-devel] IPv6 Bluez and Router Advertissement
From: Marcel Holtmann <marcel@holtmann.org>
To: =?ISO-8859-1?Q?J=E9r=F4me?= LECOMTE <lecomte@celar.fr>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
In-Reply-To: <410E51C9.1020401@celar.fr>
References: <410E51C9.1020401@celar.fr>
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Message-Id: <1091473147.4259.9.camel@pegasus>
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Sender: bluez-devel-admin@lists.sourceforge.net
Errors-To: bluez-devel-admin@lists.sourceforge.net
Date: Mon, 02 Aug 2004 20:59:07 +0200

Hi Jerome,

> I'm having a problem concerning IPv6 autoconfiguration over Bluetooth 
> with Bluez Stack.
> I set up a PICONET architecture like described in the "PAN How to". A 
> bridgde is taking care of all point-to-point bnep interfaces between the 
> master node and the slaves.
> This master node acts like a router to provide access to a MANET 802.11b 
> network and implements IPV6 technology. Ipv4 configuration works well.
> My aim is to provide IPv6 autoconfiguration to the BT slaves nodes.
> I installed RADVD on the router in order to broadcast an ipv6 prefix to 
> BT nodes but they can't achieve to auto-configure.
> The auto configuration is working through an ethernet link so the 
> problem comes from Bluetooth  I think.
> With a sniffer, router sollicication are going well from the slave to 
> the router but router advertisement (with ipv6 prefix) can't go through 
> Bluetooth links (sniffer on slaves shows that) and I don't understand why.
> Experience about this would be welcome

I don't know what's the problem here, but may you wanna take a look at
the BNEP protocol filters. It is only a guess.

Regards

Marcel


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