From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Re: [Bluez-devel] PAN Attributes
Date: Thu, 17 Mar 2005 15:07:31 +0100 [thread overview]
Message-ID: <1111068451.11792.81.camel@pegasus> (raw)
In-Reply-To: <42397A0E.6050001@indt.org>
Hi Claudio,
> Currently, I think that PAN attributes are not being exported(registered)
> at server side. Therefore, I need add to NAP/GN and retrieve from PANU.
the pand creates the SDP record if it is executes in server mode.
> I didn't find references for them. "pan_attrib_names" structure is used
> only in the uuid16_names and at the moment I don't know how change
> the code to make these information available.
>
> My objective is try enhance/make easy the PAN setup. Currently, the
> user has to be aware of the PAN role and setup the IP address in
> both side(master and slave).
>
> In the PAN Profile, Zeroconf is one of suggested standard to solve
> the IP assigment problem. Zeroconf generates a pseudo random IP.
> However, this approach is NOT feasible for Bluetooth PAN. For NAP
> scenario, a route must be added in the PANU to reach the gateway.
> But the PANU doesn't know the NAP IP address!!!
>
> Using the IPv4Subnet attribute and using a rule for gateway IP
> assigment the PANU can be able to get the NAP IP. Another aproach
> is add one attribute like "gateway address", but this implies in PAN
> profile changes and I think that this is not a simple process.
Why don't you create a bridge and put a DHCP server on the bridge
interface? This is working fine on my systems.
Regards
Marcel
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prev parent reply other threads:[~2005-03-17 14:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-16 18:51 [Bluez-devel] PAN Attributes Claudio Takahasi
2005-03-17 11:15 ` [Bluez-users] " Marcel Holtmann
2005-03-17 12:37 ` Claudio Takahasi
2005-03-17 14:07 ` Marcel Holtmann [this message]
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