From: Marcel Holtmann <marcel@holtmann.org>
To: john smith <roofass@hotmail.com>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] (Newbie) Echo server and transferring raw data
Date: Wed, 11 Aug 2004 21:34:59 +0200 [thread overview]
Message-ID: <1092252899.4564.244.camel@pegasus> (raw)
In-Reply-To: <BAY22-F14OIvmnGlToQ00029178@hotmail.com>
Hi John,
> I'm pretty new to Bluez and network programming and I'd appreciate if I
> anybody could give me some pointers on passing raw data between two hosts.
>
> I've been playing about with hcitools and l2ping and I've got a pand
> connection happening between two pc's.
>
> As an exercise I'd just like to send some data between the server and client
> and maybe build up my own simple application protocol.
>
> My question is ( and I applogise if this sounds dumb), is there an easy way
> to do this? I've been looking at the l2ping code and I'm thinking about
> experimenting with this. Or is it possible to take an Echo program written
> to use IP sockets and simply substitute in things like 'socket(PF_BLUETOOTH,
> SOCK_RAW, BTPROTO_L2CAP)' where appropriate.
take a look at the source code of l2test and rctest. If you want to port
a TCP application then use RFCOMM as layer, because you will need a
stream socket.
Regards
Marcel
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prev parent reply other threads:[~2004-08-11 19:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-11 11:41 [Bluez-devel] (Newbie) Echo server and transferring raw data john smith
2004-08-11 19:34 ` Marcel Holtmann [this message]
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