From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <40FE8D68.9040007@nokia.com> From: Thomas Luby MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Content-Type: text/html; charset=us-ascii Subject: [Bluez-users] Serial connection between two Linux machines Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 21 Jul 2004 18:36:08 +0300 Hi

I have two Linux machines. I wish to connect to one from the other using a terminal over Bluetooth

The problem I have is annoying because it basically works. Anyway, here is the problem

Master (USB bluetooth):

modprobe hci_usb
hciconfig hci0 up
hciconfig

mknod -m 666 /dev/rfcomm0 c 216 0
rfcomm bind 0 00:60:57:18:FB:6E 1

Slave (UART bluetooth):

hciattach /dev/ttyS0 -s 115200 csr
hciconfig hci0 up
hcid
dund --persist --listen
sdpd
sdptool add SP --channel=1

I open a terminal on the master. A connection is present.

I type echo "Hello" > /dev/bluetooth/rfcomm/0

and on the master terminal I see "Hello"

And this is where the problem comes. If I repeat the echo, I get:
cannot create /dev/rfcomm0: No such device

because the connection was closed

I have sent huge files down the link with no problem...but when it reaches the end of the file, the connection closes everytime!

If anyone knows what Im doing wrong I would appreciate it! I have searched for 2 days now and not managed to find the solution

Regards

Tom

------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=4721&alloc_id=10040&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users