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Date: Thu, 21 Sep 2006 12:41:41 -0700
From: "Mark S. Townsley" <mstownsley@gmail.com>
To: "BlueZ users" <bluez-users@lists.sourceforge.net>
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Subject: Re: [Bluez-users] RFCOMM error
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Many thanks.  That fixed the problem....

Mark

On 9/21/06, Marcel Holtmann <marcel@holtmann.org> wrote:
>
> Hi Mark,
>
> > I have a an RFCOMM server process listening on one box.  From a Linux
> > laptop,
> > I just wrote a simple RFCOMM client to connect to it.  Very simple,
> > via AF_BLUETOOTH, SOCK_SEQPACKET and
> > BTPROTO_RFCOMM.
> >
> > I got back errno as Bad File Descriptor.  When I strace it, I saw this
> > line:
> >
> >    socket(PF_BLUETOOTH, SOCK_SEQPACKET, 3) = -1  ESOCKTNOSUPPORT
> > (Socket type not supported).
> >
> > What does that mean?  Did I construct the socket wrong?
>
> for RFCOMM it must be SOCK_STREAM.
>
> Regards
>
> Marcel
>
>
>
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<div><br>Many thanks.&nbsp; That fixed the problem....</div>
<div>&nbsp;</div>
<div>Mark<br>&nbsp;</div>
<div><span class="gmail_quote">On 9/21/06, <b class="gmail_sendername">Marcel Holtmann</b> &lt;<a href="mailto:marcel@holtmann.org">marcel@holtmann.org</a>&gt; wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi Mark,<br><br>&gt; I have a an RFCOMM server process listening on one box.&nbsp;&nbsp;From a Linux<br>&gt; laptop,
<br>&gt; I just wrote a simple RFCOMM client to connect to it.&nbsp;&nbsp;Very simple,<br>&gt; via AF_BLUETOOTH, SOCK_SEQPACKET and<br>&gt; BTPROTO_RFCOMM.<br>&gt;<br>&gt; I got back errno as Bad File Descriptor.&nbsp;&nbsp;When I strace it, I saw this
<br>&gt; line:<br>&gt;<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp;socket(PF_BLUETOOTH, SOCK_SEQPACKET, 3) = -1&nbsp;&nbsp;ESOCKTNOSUPPORT<br>&gt; (Socket type not supported).<br>&gt;<br>&gt; What does that mean?&nbsp;&nbsp;Did I construct the socket wrong?<br><br>for RFCOMM it must be SOCK_STREAM.
<br><br>Regards<br><br>Marcel<br><br><br><br>-------------------------------------------------------------------------<br>Take Surveys. Earn Cash. Influence the Future of IT<br>Join SourceForge.net's Techsay panel and you'll get the chance to share your
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