Re: [Bluez-devel] Re: [Bluez-users] PANU service search

[Marcel Holtmann <marcel@holtmann.org>]

Hi Claudio,

> Suppose an UPnP application where a control point(role GN controller)
> needs search for
> services in several servers. The control point is the active member
> and it will search for other devices. It must be the GN controller
> because sometimes foward packet is required.
> 
> The UPnP search takes few seconds therefore connect and search for UPnP service
> on each server is unacceptable.
> 
> Someone can suggest use a search for UPnP service at bluetooth SDP level,
> searching only devices that provide UPnP service. It solve the problem
> for ad hoc
> networks, but can't solve in network access point scenario. This is the reason 
> for establish the PAN and after use the UPnP search.

I have no idea what you are talking about. You need to create a low
level ACL link to do SDP searching, or create the BNEP connection or
whatever. This is the time consuming (and blocking) action. So if you
want to establish a PAN first and then do UPnP over TCP/IP that is fine.
I don't see your problem.

Regards

Marcel




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