Bluetooth (bluez4) and bluetooth serial port

[RANJAN]

On Fri, Sep 18, 2009 at 1:40 AM, RANJAN <infibit at gmail.com> wrote:

>
>
>
>>
>> Another solution is Serial Proxies, in the past I managed them to
>> share the gpsd connection over bluetooth with an SPP, api
>> documentation in bluez sources.
>>
>>
>
>
I got till here:

root at om-gta02 ~/tmp $ rfcomm
rfcomm0: <laptop mac> 7 channel 1 clean
root at om-gta02 ~/tmp $ cat /dev/rfcomm0
cat: can't open '/dev/rfcomm0': No route to host

But why I am getting no route to host.Also I think /dev/rfcomm0 is the file
where the bluetooth data is written or read.

Any suggestions.
Sriranjan
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