From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ development <bluez-devel@lists.sourceforge.net>
In-Reply-To: <57c68ddc0702282245x777b63e0la3156781ed55804f@mail.gmail.com>
References: <57c68ddc0702282245x777b63e0la3156781ed55804f@mail.gmail.com>
Date: Sat, 03 Mar 2007 12:31:40 +0100
Message-Id: <1172921500.24446.10.camel@aeonflux.holtmann.net>
Mime-Version: 1.0
Subject: Re: [Bluez-devel] rfcomm channel and ioctl
Reply-To: BlueZ development <bluez-devel@lists.sourceforge.net>
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Sender: bluez-devel-bounces@lists.sourceforge.net
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Hi Siddhant,

>    Can someone tell me about tutorial describing how rfcomm and ioct
> work in linux and about the underlying structure in kernel.

no such thing exists. However RFCOMM programming is like programming
TCP/IP and the rctest.c and attest.c files have code examples. The ioctl
of RFCOMM are only needed for virtual TTY devices. Check the rfcomm
utility source code to see how they work.

Regards

Marcel


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