[Bluez-users] A PAN newbie

[Eduardo Bezerra <edubezval@gmail.com>]

Hi folks,


   I'm starting to use Bluez to create a PAN. I'm using the 2.6.x linux kernel.
I did the following:

####
GN:
####

Edited the file /etc/bluetooth/hci.conf and enabled the "lm accept,
master" option.

# hcid -f /etc/bluetooth/hci.conf
# sdpd
# sdptool add GN 
# modprobe bnep
# pand --listen --role GN -n


####
PANU:
####

# hcid -f /etc/bluetooth/hci.conf
# sdpd
# modprobe bnep
# pand --connect BT_ADDRESS


  After the connection establishment I configured a LAN with the 10.0.0.0/24 IP
configuration. So:

####
GN:
####

# ifconfig bnep0 10.0.0.1 netmask 255.255.255.0

####
PANU:
####

# ifconfig bnep0 10.0.0.2 netmask 255.255.255.0


  At this point I could ping the two host:

####
GN:
####

# ping 10.0.0.2 # that's ok

####
PANU:
####

# ping 10.0.0.1 # that's ok

	So, I tried to add a second PANU with:

# hcid -f /etc/bluetooth/hci.conf
# sdpd
# modprobe bnep
# pand --connect BT_ADDRESS

	It connected with the GN, but when I tried:
# ifconfig bnep0 10.0.0.3 netmask 255.255.255.0
# ping 10.0.0.1

	The ping could not reach the GN host even the other
PANU (ping 10.0.0.2). I tried to do a ping from the GN to
the new PANU and from the old PANU to the new PANU
and the problem kept. 


	What am I doing wrong? 

 	Any help is very welcome.
 
 cheers,



Eduardo Bezerra Valentin


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