Return-Path: From: "Esther Lopez" To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000F_01C5A8A3.1425E2D0" Message-Id: <20050824095709.2A88B1EC813@mrelay1.st2.lyceu.net> Subject: [Bluez-devel] HCI data packet Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 24 Aug 2005 11:58:01 +0200 This is a multi-part message in MIME format. ------=_NextPart_000_000F_01C5A8A3.1425E2D0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello you all I have been reviewing BlueZ code and Bluetooth specification, and have found a doubt related with HCI data packets. They are supposed to be used to exchange data between Host and Host Controller, and the Connection Handle field addresses the connection from one BT device to another. But, how is this connection handle assigned? Can it be used to directly send data from one device to another by using HCI? (I was wondering, if I can exchange data between devices directly through HCI, by using HCI socket opened by the function hci_open_dev, and how can it be done) Thank you very much for your help!! Esther ------=_NextPart_000_000F_01C5A8A3.1425E2D0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello you all

 

I have been reviewing BlueZ code and Bluetooth specification, = and have found a doubt related with HCI data packets. They are supposed to be = used to exchange data between Host and Host Controller, and the Connection = Handle field addresses the connection from one BT device to another. But, how is this connection handle assigned? Can it be used to directly send data from = one device to another by using HCI?

 

(I was wondering, if I can exchange data between devices = directly through HCI, by using HCI socket opened by the function hci_open_dev, = and how can it be done)

 

Thank you very much for your help!!

 

Esther

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