Hi,
I have an RPi with a bluetooth dongle and my ultimate goal is to be
able to SSH into the RPi over bluetooth from my laptop. Back in the
days, PAND was the way to do this, but now that it is gone I don't see
any documentation explaining how to set up TPC/IP over bluetooth.
>From reading API docs, mailing list archives and a lot of guessing,
these are the steps I have so far:
1) I copied tests/test-nap to the RPi
# python2 test-nap
Server for nap registered for tether
Press CTRL-C to disconnect
2) I now can see NAP being offered from the RPi
[bluetooth]# show
Controller 00:02:5B:05:2D:85
Name: alarmpi
Alias: alarmpi
Class: 0x020000
Powered: yes
Discoverable: yes
Pairable: yes
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: NAP (00001116-0000-1000-8000-00805f9b34fb)
Modalias: usb:v1D6Bp0246d0513
Discovering: no
3) I added a bridge called tether in the RPi
# brctl addbr tether
# brctl show
bridge name bridge id STP enabled interfaces
tether 8000.000000000000 no
4) I use the test-device script in my laptop to connect to the NAP
service. Unlike the example in the archives[0], I use the UUID of the
service
$ ./test-device connect 00:02:5B:05:2D:85 00001116-0000-1000-8000-00805f9b34fb
5) Now I have bnep0 in both the RPi and the host, so I configure them
with ifconfig
6) I try to ping but I get "Destination Host Unreachable"
I'm using Bluez 5.19 in both my RPi and my laptop, and the test
scripts are all from git. What am I missing?
Thanks.
David E. Narvaez
[0] http://www.spinics.net/lists/linux-bluetooth/msg46846.html
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