Hello,
you can ignore the last mail, but
Am 09.05.2012 14:05, schrieb Steffen Becker:
Hello Johan & all the others,
Am 06.05.2012 20:35, schrieb Steffen Becker:
Hi Johan,
Am 03.05.2012 11:44, schrieb Johan Hedberg:
Hi Steffen,
On Thu, May 03, 2012, Steffen Becker wrote:
A linkkey is created during the pairing procedure, just pair your
devices and you will be done.
And let only bluetoothd touch the /var/lib/bluetooth
directory, don't touch there yourself.
Gustavo
Thanks for your fast reply, but that's exactly what I don't know:
How can I pair my devices?
You pair using the CreatePairedDevice D-Bus method that BlueZ provides.
There are various front-ends that you can use to call this method. If
you've got GNOME installed then a pairing wizard should be just a few
mouse clicks away through the Bluetooth icon in the upper right-hand
corner. If you've only got the command line you can use e.g. the
simple-agent python script (under the test subdirectory):
test/simple-agent hci0<remote address>
Btw, is there something that the network plugin (which you can operate
using e.g. test/test-network) doesn't provide but pand does? We'll
probably remove pand from the source tree along with BlueZ 5.0 so it'd
be good to know any deficiencies it has.
Johan
Sorry for this late answer and thank you for that hint; but I haven't
tried it yet - will do this tomorrow.
To your question:
There are some special things I want to do using the pand-command
(because it worked well the last years with that):
1.) Using the "iperf" command to display & compare the data rate of
a) a bluetooth1.0-Dongle and b) a bluetooth3.0-Dongle
2.) Using the "iperf" command between two bluetooth-devices and at
the same time also using the "iperf"-command between two WLAN-devices
(2 PC's: at each PC one bluetooth-device & one WLAN-Stick) -> With a
sniffing tool I want to check the AFH of Bluetooth.
3.) Send a "big" (media-)file to show how Bluetooth3.0 uses the
"WLAN"-mode.
Is all this possible without pand-connection? If yes - how?
Reagrds,
Steffen
Do you have any information about how I can handle these 3 activities
without "pand"-connection?
Regards,
Steffen
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as I said, I have two gentoo-PCs with a Bluetooth3.0-Dongle at each PC.
Now I tried to use the bluetooth-test-network to connect:
But connection was refused and I don't know how to fix it. Down below
you find the
# bluez-test-network
# monitor-bluetooth
and
# hcidump -i hci0
-messages of both PCs. On top of that, there are different error
messages at both PCs!
Hope you can help me in this case.
Regards,
Steffen
So here it is:
PC1:
bluetooth1 ~ # bluez-test-discovery
[ 00:02:72:AE:58:73 ]
Name = bluetooth2-0
Paired = 1
LegacyPairing = 0
Alias = bluetooth2-0
UUIDs =
dbus.Array([dbus.String(u'00001116-0000-1000-8000-00805f9b34fb'),
dbus.String(u'00001103-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110e-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110c-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110a-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000111f-0000-1000-8000-00805f9b34fb'),
dbus.String(u'00001112-0000-1000-8000-00805f9b34fb')],
signature=dbus.Signature('s'), variant_level=1)
Address = 00:02:72:AE:58:73
RSSI = -37
Class = 0x4a0100
Trusted = 1
Icon = computer
-------------------------------------------------------------------------------------
bluetooth1 ~ # bluez-test-network 00:02:72:AE:58:73 nap
Traceback (most recent call last):
File "/usr/bin/bluez-test-network", line 45, in <module>
iface = network.Connect(service)
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 68,
in __call__
return self._proxy_method(*args, **keywords)
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 143,
in __call__
**keywords)
File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line
630, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.bluez.Error.Failed: Connection
refused (111)
-------------------------------------------------------------------------------------
bluetooth1 ~ # monitor-bluetooth
{Device.PropertyChanged} [/org/bluez/2821/hci0/dev_00_02_72_AE_58_73]
Connected = 1
{Device.PropertyChanged} [/org/bluez/2821/hci0/dev_00_02_72_AE_58_73]
Connected = 0
-------------------------------------------------------------------------------------
bluetooth1 ~ # hcidump -i hci0
HCI sniffer - Bluetooth packet analyzer ver 2.3
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
< HCI Command: Create Connection (0x01|0x0005) plen 13
bdaddr 00:02:72:AE:58:73 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000
Packet type: DM1 DM3 DM5 DH1 DH3 DH5
> HCI Event: Command Status (0x0f) plen 4
Create Connection (0x01|0x0005) status 0x00 ncmd 1
> HCI Event: Role Change (0x12) plen 8
status 0x00 bdaddr 00:02:72:AE:58:73 role 0x01
Role: Slave
> HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 12 bdaddr 00:02:72:AE:58:73 type ACL encrypt 0x00
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
handle 12
> HCI Event: Max Slots Change (0x1b) plen 3
handle 12 slots 5
> HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
> HCI Event: Read Remote Supported Features (0x0b) plen 11
status 0x00 handle 12
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x87
< HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3
handle 12 page 1
> HCI Event: Command Status (0x0f) plen 4
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1
> HCI Event: Read Remote Extended Features (0x23) plen 13
status 0x00 handle 12 page 1 max 1
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
bdaddr 00:02:72:AE:58:73 mode 2 clkoffset 0x0000
> HCI Event: Command Status (0x0f) plen 4
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Remote Name Req Complete (0x07) plen 255
status 0x00 bdaddr 00:02:72:AE:58:73 name 'bluetooth2-0'
< HCI Command: Authentication Requested (0x01|0x0011) plen 2
handle 12
> HCI Event: Command Status (0x0f) plen 4
Authentication Requested (0x01|0x0011) status 0x00 ncmd 1
> HCI Event: Link Key Request (0x17) plen 6
bdaddr 00:02:72:AE:58:73
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
bdaddr 00:02:72:AE:58:73 key C6A4D268E42E81CAD233A2C61FA7993A
> HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 00:02:72:AE:58:73
> HCI Event: Auth Complete (0x06) plen 3
status 0x00 handle 12
< HCI Command: Set Connection Encryption (0x01|0x0013) plen 3
handle 12 encrypt 0x01
> HCI Event: Command Status (0x0f) plen 4
Set Connection Encryption (0x01|0x0013) status 0x00 ncmd 1
> HCI Event: Encrypt Change (0x08) plen 4
status 0x00 handle 12 encrypt 0x01
< ACL data: handle 12 flags 0x00 dlen 10
L2CAP(s): Info req: type 2
> ACL data: handle 12 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
Enhanced Retransmission mode
Streaming mode
FCS Option
Fixed Channels
< ACL data: handle 12 flags 0x00 dlen 10
L2CAP(s): Info req: type 3
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 2
> ACL data: handle 12 flags 0x02 dlen 20
L2CAP(s): Info rsp: type 3 result 0
Fixed channel list 0x00000002
L2CAP Signalling Channel
< ACL data: handle 12 flags 0x00 dlen 12
L2CAP(s): Connect req: psm 15 scid 0x0040
> ACL data: handle 12 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 0
Connection pending - No futher information available
> ACL data: handle 12 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
< ACL data: handle 12 flags 0x00 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
Enhanced Retransmission mode
Streaming mode
FCS Option
Fixed Channels
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 2
> ACL data: handle 12 flags 0x02 dlen 10
L2CAP(s): Info req: type 3
< ACL data: handle 12 flags 0x00 dlen 20
L2CAP(s): Info rsp: type 3 result 0
Fixed channel list 0x00000002
L2CAP Signalling Channel
> ACL data: handle 12 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2
Connection pending - Authorization pending
> ACL data: handle 12 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 3 status 0
Connection refused - security block
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 1
< HCI Command: Disconnect (0x01|0x0006) plen 3
handle 12 reason 0x13
Reason: Remote User Terminated Connection
> HCI Event: Command Status (0x0f) plen 4
Disconnect (0x01|0x0006) status 0x00 ncmd 1
> HCI Event: Disconn Complete (0x05) plen 4
status 0x00 handle 12 reason 0x16
Reason: Connection Terminated by Local Host
-------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------
PC2:
bluetooth2 ~ # bluez-test-discovery
[ 00:02:72:24:02:04 ]
Name = bluetooth1-0
Paired = 1
LegacyPairing = 0
Alias = bluetooth1-0
UUIDs =
dbus.Array([dbus.String(u'00001103-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110e-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110c-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000110a-0000-1000-8000-00805f9b34fb'),
dbus.String(u'0000111f-0000-1000-8000-00805f9b34fb'),
dbus.String(u'00001112-0000-1000-8000-00805f9b34fb')],
signature=dbus.Signature('s'), variant_level=1)
Address = 00:02:72:24:02:04
RSSI = -38
Class = 0x4a0100
Trusted = 1
Icon = computer
-------------------------------------------------------------------------------------
bluetooth2 ~ # bluez-test-network 00:02:72:24:02:04 nap
Traceback (most recent call last):
File "/usr/bin/bluez-test-network", line 45, in <module>
iface = network.Connect(service)
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 68,
in __call__
return self._proxy_method(*args, **keywords)
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 143,
in __call__
**keywords)
File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line
630, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod:
Method "Connect" with signature "s" on interface "org.bluez.Network"
doesn't exist
-------------------------------------------------------------------------------------
bluetooth2 ~ # monitor-bluetooth
-------------------------------------------------------------------------------------
bluetooth2 bluetooth # hcidump -i hci0
HCI sniffer - Bluetooth packet analyzer ver 2.3
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
-------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------
monitor and hcidump at bluetooth2 when bluetooth1 tries to connect:
bluetooth2 ~ # monitor-bluetooth
{Device.PropertyChanged} [/org/bluez/2937/hci0/dev_00_02_72_24_02_04]
Connected = 1
{Device.PropertyChanged} [/org/bluez/2937/hci0/dev_00_02_72_24_02_04]
Connected = 0
-------------------------------------------------------------------------------------
bluetooth2 bluetooth # hcidump -i hci0
HCI sniffer - Bluetooth packet analyzer ver 2.3
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
> HCI Event: Connect Request (0x04) plen 10
bdaddr 00:02:72:24:02:04 class 0x4a0100 type ACL
< HCI Command: Accept Connection Request (0x01|0x0009) plen 7
bdaddr 00:02:72:24:02:04 role 0x00
Role: Master
> HCI Event: Command Status (0x0f) plen 4
Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1
> HCI Event: Role Change (0x12) plen 8
status 0x00 bdaddr 00:02:72:24:02:04 role 0x00
Role: Master
> HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 12 bdaddr 00:02:72:24:02:04 type ACL encrypt 0x00
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
handle 12
> HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1
> HCI Event: Read Remote Supported Features (0x0b) plen 11
status 0x00 handle 12
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x87
< HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3
handle 12 page 1
> HCI Event: Max Slots Change (0x1b) plen 3
handle 12 slots 5
> HCI Event: Command Status (0x0f) plen 4
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1
> HCI Event: Read Remote Extended Features (0x23) plen 13
status 0x00 handle 12 page 1 max 1
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
bdaddr 00:02:72:24:02:04 mode 2 clkoffset 0x0000
> HCI Event: Command Status (0x0f) plen 4
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Remote Name Req Complete (0x07) plen 255
status 0x00 bdaddr 00:02:72:24:02:04 name 'bluetooth1-0'
> HCI Event: Link Key Request (0x17) plen 6
bdaddr 00:02:72:24:02:04
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
bdaddr 00:02:72:24:02:04 key C6A4D268E42E81CAD233A2C61FA7993A
> HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 00:02:72:24:02:04
> HCI Event: Encrypt Change (0x08) plen 4
status 0x00 handle 12 encrypt 0x01
> ACL data: handle 12 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
< ACL data: handle 12 flags 0x00 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
Enhanced Retransmission mode
Streaming mode
FCS Option
Fixed Channels
> ACL data: handle 12 flags 0x02 dlen 10
L2CAP(s): Info req: type 3
< ACL data: handle 12 flags 0x00 dlen 20
L2CAP(s): Info rsp: type 3 result 0
Fixed channel list 0x00000002
L2CAP Signalling Channel
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 2
> ACL data: handle 12 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 15 scid 0x0040
< ACL data: handle 12 flags 0x00 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 0
Connection pending - No futher information available
< ACL data: handle 12 flags 0x00 dlen 10
L2CAP(s): Info req: type 2
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 2
> ACL data: handle 12 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
Enhanced Retransmission mode
Streaming mode
FCS Option
Fixed Channels
< ACL data: handle 12 flags 0x00 dlen 10
L2CAP(s): Info req: type 3
> ACL data: handle 12 flags 0x02 dlen 20
L2CAP(s): Info rsp: type 3 result 0
Fixed channel list 0x00000002
L2CAP Signalling Channel
< ACL data: handle 12 flags 0x00 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2
Connection pending - Authorization pending
< ACL data: handle 12 flags 0x00 dlen 16
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 3 status 0
Connection refused - security block
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 2
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 1
> HCI Event: Disconn Complete (0x05) plen 4
status 0x00 handle 12 reason 0x13
Reason: Remote User Terminated Connection
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