Unable to connect to PAN bluetooth access pointHow to connect two Linux computers with bluetooth?Bluetooth auto-connect not going throughWhy does pulseaudio handle the sound quality connection to a BT device?Bluetooth: Unable to connect internet on laptop from Nokia N73Periodically unable to connect to WPA2-EAP access pointUnable to connect debian to android via bluetoothSend message to Android phone using bluetoothPortable bluetooth speakers doesn't connectlinux bridging and ipv6 neighbor discoveryspurious TCP reset with IP id 0 from linux based forwarder
Is it safe to abruptly remove Arduino power?
Is divide-by-zero a security vulnerability?
Giving a career talk in my old university, how prominently should I tell students my salary?
Haman going to the second feast dirty
What do *foreign films* mean for an American?
Why does cron require MTA for logging?
Whose blood did Carol Danver's receive, Mar-vell's or Yon-Rogg's in the movie?
How to resolve: Reviewer #1 says remove section X vs. Reviewer #2 says expand section X
What do you call someone who likes to pick fights?
Expressing logarithmic equations without logs
Does the US political system, in principle, allow for a no-party system?
Having the player face themselves after the mid-game
Does an unused member variable take up memory?
Can one live in the U.S. and not use a credit card?
Am I understanding this Storm King's Thunder map wrong?
What problems would a superhuman have who's skin is constantly hot?
I reported the illegal activity of my boss to his boss. My boss found out. Now I am being punished. What should I do?
Windows Server Datacenter Edition - Unlimited Virtual Machines
Is a piano played in the same way as a harmonium?
Why restrict private health insurance?
How do we create new idioms and use them in a novel?
What is Earthy controling in the ISS cupola?
Minimizing with differential evolution
Why aren't there more Gauls like Obelix?
Unable to connect to PAN bluetooth access point
How to connect two Linux computers with bluetooth?Bluetooth auto-connect not going throughWhy does pulseaudio handle the sound quality connection to a BT device?Bluetooth: Unable to connect internet on laptop from Nokia N73Periodically unable to connect to WPA2-EAP access pointUnable to connect debian to android via bluetoothSend message to Android phone using bluetoothPortable bluetooth speakers doesn't connectlinux bridging and ipv6 neighbor discoveryspurious TCP reset with IP id 0 from linux based forwarder
I'm currently trying to implement a PAN connection over bluetooth between two boards.
The first board is a Raspberry Pi Zero and the second a custom one based on Atmel Sama5d2.
Boards are respectively running Linux 4.9.75+ and Linux 4.9.30 and using BlueZ v5.43 and BlueZ v5.46.
I'm able to connect to my phone's tethered bluetooth connection with both boards using bt-panscript.
Here is the trace of a connection to my phone's tethered connection
# bt-pan --debug client 60:45:CB:2F:C6:4C --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 60:45:CB:2F:C6:4C): /org/bluez/hci0/dev_60_45_CB_2F_C6_4C
DEBUG:root:Connected to network (dev_remote: /org/bluez/hci0/dev_60_45_CB_2F_C6_4C, addr: 60:45:CB:2F:C6:4C) uuid 'nap' with iface: bnep0
Here is what I have done so far (using rpi as client and custom board as server) :
Boards are paired
Server side
[bluetooth]# paired-devices
Device B8:27:EB:20:54:45 raspberrypi[/code]
Client side
[bluetooth]# paired-devices
Device 00:16:A4:0A:15:13 BlueZ 5.46
Setup bridge interface on server side
#brctl addbr bnep0
#brctl setfd bnep0 0
#brctl stp bnep0 off
#ip addr add 10.5.0.5/255.255.0.0 dev bnep0
#ip link set bnep0 up
Launch bt-pan script as server on server side
#bt-pan --debug server bnep0
DEBUG:root:Using local device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0
DEBUG:root:Registered uuid 'nap' with bridge/dev: bnep0 / 00:16:A4:0A:15:13
Launch bt-pan script as client on client side
# bt-pan --debug client 00:16:A4:0A:15:13 --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0/dev_00_16_A4_0A_15_13
Traceback (most recent call last):
File "/usr/bin/bt-pan", line 238, in <module>
if __name__ == '__main__': sys.exit(main())
File "/usr/bin/bt-pan", line 210, in main
try: iface = net.Connect(opts.uuid)
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
**keywords)
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Connect" with signature "s" on interface "org.bluez.Network1" doesn't exist
From what I understand, it seems that my bluetooth device doesn't export the method Connect
for interface org.bluez.Network1
Does anybody knows why the network profile is not supported?
Is there a workaround to solve this error ?
linux networking bluetooth
add a comment |
I'm currently trying to implement a PAN connection over bluetooth between two boards.
The first board is a Raspberry Pi Zero and the second a custom one based on Atmel Sama5d2.
Boards are respectively running Linux 4.9.75+ and Linux 4.9.30 and using BlueZ v5.43 and BlueZ v5.46.
I'm able to connect to my phone's tethered bluetooth connection with both boards using bt-panscript.
Here is the trace of a connection to my phone's tethered connection
# bt-pan --debug client 60:45:CB:2F:C6:4C --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 60:45:CB:2F:C6:4C): /org/bluez/hci0/dev_60_45_CB_2F_C6_4C
DEBUG:root:Connected to network (dev_remote: /org/bluez/hci0/dev_60_45_CB_2F_C6_4C, addr: 60:45:CB:2F:C6:4C) uuid 'nap' with iface: bnep0
Here is what I have done so far (using rpi as client and custom board as server) :
Boards are paired
Server side
[bluetooth]# paired-devices
Device B8:27:EB:20:54:45 raspberrypi[/code]
Client side
[bluetooth]# paired-devices
Device 00:16:A4:0A:15:13 BlueZ 5.46
Setup bridge interface on server side
#brctl addbr bnep0
#brctl setfd bnep0 0
#brctl stp bnep0 off
#ip addr add 10.5.0.5/255.255.0.0 dev bnep0
#ip link set bnep0 up
Launch bt-pan script as server on server side
#bt-pan --debug server bnep0
DEBUG:root:Using local device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0
DEBUG:root:Registered uuid 'nap' with bridge/dev: bnep0 / 00:16:A4:0A:15:13
Launch bt-pan script as client on client side
# bt-pan --debug client 00:16:A4:0A:15:13 --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0/dev_00_16_A4_0A_15_13
Traceback (most recent call last):
File "/usr/bin/bt-pan", line 238, in <module>
if __name__ == '__main__': sys.exit(main())
File "/usr/bin/bt-pan", line 210, in main
try: iface = net.Connect(opts.uuid)
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
**keywords)
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Connect" with signature "s" on interface "org.bluez.Network1" doesn't exist
From what I understand, it seems that my bluetooth device doesn't export the method Connect
for interface org.bluez.Network1
Does anybody knows why the network profile is not supported?
Is there a workaround to solve this error ?
linux networking bluetooth
add a comment |
I'm currently trying to implement a PAN connection over bluetooth between two boards.
The first board is a Raspberry Pi Zero and the second a custom one based on Atmel Sama5d2.
Boards are respectively running Linux 4.9.75+ and Linux 4.9.30 and using BlueZ v5.43 and BlueZ v5.46.
I'm able to connect to my phone's tethered bluetooth connection with both boards using bt-panscript.
Here is the trace of a connection to my phone's tethered connection
# bt-pan --debug client 60:45:CB:2F:C6:4C --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 60:45:CB:2F:C6:4C): /org/bluez/hci0/dev_60_45_CB_2F_C6_4C
DEBUG:root:Connected to network (dev_remote: /org/bluez/hci0/dev_60_45_CB_2F_C6_4C, addr: 60:45:CB:2F:C6:4C) uuid 'nap' with iface: bnep0
Here is what I have done so far (using rpi as client and custom board as server) :
Boards are paired
Server side
[bluetooth]# paired-devices
Device B8:27:EB:20:54:45 raspberrypi[/code]
Client side
[bluetooth]# paired-devices
Device 00:16:A4:0A:15:13 BlueZ 5.46
Setup bridge interface on server side
#brctl addbr bnep0
#brctl setfd bnep0 0
#brctl stp bnep0 off
#ip addr add 10.5.0.5/255.255.0.0 dev bnep0
#ip link set bnep0 up
Launch bt-pan script as server on server side
#bt-pan --debug server bnep0
DEBUG:root:Using local device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0
DEBUG:root:Registered uuid 'nap' with bridge/dev: bnep0 / 00:16:A4:0A:15:13
Launch bt-pan script as client on client side
# bt-pan --debug client 00:16:A4:0A:15:13 --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0/dev_00_16_A4_0A_15_13
Traceback (most recent call last):
File "/usr/bin/bt-pan", line 238, in <module>
if __name__ == '__main__': sys.exit(main())
File "/usr/bin/bt-pan", line 210, in main
try: iface = net.Connect(opts.uuid)
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
**keywords)
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Connect" with signature "s" on interface "org.bluez.Network1" doesn't exist
From what I understand, it seems that my bluetooth device doesn't export the method Connect
for interface org.bluez.Network1
Does anybody knows why the network profile is not supported?
Is there a workaround to solve this error ?
linux networking bluetooth
I'm currently trying to implement a PAN connection over bluetooth between two boards.
The first board is a Raspberry Pi Zero and the second a custom one based on Atmel Sama5d2.
Boards are respectively running Linux 4.9.75+ and Linux 4.9.30 and using BlueZ v5.43 and BlueZ v5.46.
I'm able to connect to my phone's tethered bluetooth connection with both boards using bt-panscript.
Here is the trace of a connection to my phone's tethered connection
# bt-pan --debug client 60:45:CB:2F:C6:4C --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 60:45:CB:2F:C6:4C): /org/bluez/hci0/dev_60_45_CB_2F_C6_4C
DEBUG:root:Connected to network (dev_remote: /org/bluez/hci0/dev_60_45_CB_2F_C6_4C, addr: 60:45:CB:2F:C6:4C) uuid 'nap' with iface: bnep0
Here is what I have done so far (using rpi as client and custom board as server) :
Boards are paired
Server side
[bluetooth]# paired-devices
Device B8:27:EB:20:54:45 raspberrypi[/code]
Client side
[bluetooth]# paired-devices
Device 00:16:A4:0A:15:13 BlueZ 5.46
Setup bridge interface on server side
#brctl addbr bnep0
#brctl setfd bnep0 0
#brctl stp bnep0 off
#ip addr add 10.5.0.5/255.255.0.0 dev bnep0
#ip link set bnep0 up
Launch bt-pan script as server on server side
#bt-pan --debug server bnep0
DEBUG:root:Using local device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0
DEBUG:root:Registered uuid 'nap' with bridge/dev: bnep0 / 00:16:A4:0A:15:13
Launch bt-pan script as client on client side
# bt-pan --debug client 00:16:A4:0A:15:13 --wait
DEBUG:root:Using local device (addr: B8:27:EB:20:54:45): /org/bluez/hci0
DEBUG:root:Using remote device (addr: 00:16:A4:0A:15:13): /org/bluez/hci0/dev_00_16_A4_0A_15_13
Traceback (most recent call last):
File "/usr/bin/bt-pan", line 238, in <module>
if __name__ == '__main__': sys.exit(main())
File "/usr/bin/bt-pan", line 210, in main
try: iface = net.Connect(opts.uuid)
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
**keywords)
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "Connect" with signature "s" on interface "org.bluez.Network1" doesn't exist
From what I understand, it seems that my bluetooth device doesn't export the method Connect
for interface org.bluez.Network1
Does anybody knows why the network profile is not supported?
Is there a workaround to solve this error ?
linux networking bluetooth
linux networking bluetooth
edited Jun 5 '18 at 12:04
Arkaik
asked Feb 14 '18 at 12:57
ArkaikArkaik
373421
373421
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
I finally found out what the problem was.
There were two issues about what I have done :
1. I shall pair AFTER enabling PAN on server side
The PAN profile is created by the bt-pan script so if the PAN profile didn't exist when pairing was done, the client is not aware that the remote device has a PAN profile resulting in an error saying there is no Connect method on the remote interface.
2. Client shall be trusted on server side
The server only accept connection of trusted devices. If the server launched the pairing, the client is automatically trusted, however, if the pairing was initiated by the client, the client is not in the list of trusted devices on server side so it will not be accepted on connection, resulting in a Input/Output error.
The server can either trust the client after it launched the pairing or it can launch the pairing itself.
add a comment |
we have set up the same bt-pan server on RPi. Connected android mobile to this bt-apn server for internet access. Android gets connected over bluetooth, reveives ip but fails to access internet. Can anybody help why this is happening?
New contributor
add a comment |
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f424122%2funable-to-connect-to-pan-bluetooth-access-point%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I finally found out what the problem was.
There were two issues about what I have done :
1. I shall pair AFTER enabling PAN on server side
The PAN profile is created by the bt-pan script so if the PAN profile didn't exist when pairing was done, the client is not aware that the remote device has a PAN profile resulting in an error saying there is no Connect method on the remote interface.
2. Client shall be trusted on server side
The server only accept connection of trusted devices. If the server launched the pairing, the client is automatically trusted, however, if the pairing was initiated by the client, the client is not in the list of trusted devices on server side so it will not be accepted on connection, resulting in a Input/Output error.
The server can either trust the client after it launched the pairing or it can launch the pairing itself.
add a comment |
I finally found out what the problem was.
There were two issues about what I have done :
1. I shall pair AFTER enabling PAN on server side
The PAN profile is created by the bt-pan script so if the PAN profile didn't exist when pairing was done, the client is not aware that the remote device has a PAN profile resulting in an error saying there is no Connect method on the remote interface.
2. Client shall be trusted on server side
The server only accept connection of trusted devices. If the server launched the pairing, the client is automatically trusted, however, if the pairing was initiated by the client, the client is not in the list of trusted devices on server side so it will not be accepted on connection, resulting in a Input/Output error.
The server can either trust the client after it launched the pairing or it can launch the pairing itself.
add a comment |
I finally found out what the problem was.
There were two issues about what I have done :
1. I shall pair AFTER enabling PAN on server side
The PAN profile is created by the bt-pan script so if the PAN profile didn't exist when pairing was done, the client is not aware that the remote device has a PAN profile resulting in an error saying there is no Connect method on the remote interface.
2. Client shall be trusted on server side
The server only accept connection of trusted devices. If the server launched the pairing, the client is automatically trusted, however, if the pairing was initiated by the client, the client is not in the list of trusted devices on server side so it will not be accepted on connection, resulting in a Input/Output error.
The server can either trust the client after it launched the pairing or it can launch the pairing itself.
I finally found out what the problem was.
There were two issues about what I have done :
1. I shall pair AFTER enabling PAN on server side
The PAN profile is created by the bt-pan script so if the PAN profile didn't exist when pairing was done, the client is not aware that the remote device has a PAN profile resulting in an error saying there is no Connect method on the remote interface.
2. Client shall be trusted on server side
The server only accept connection of trusted devices. If the server launched the pairing, the client is automatically trusted, however, if the pairing was initiated by the client, the client is not in the list of trusted devices on server side so it will not be accepted on connection, resulting in a Input/Output error.
The server can either trust the client after it launched the pairing or it can launch the pairing itself.
answered Jun 6 '18 at 9:37
ArkaikArkaik
373421
373421
add a comment |
add a comment |
we have set up the same bt-pan server on RPi. Connected android mobile to this bt-apn server for internet access. Android gets connected over bluetooth, reveives ip but fails to access internet. Can anybody help why this is happening?
New contributor
add a comment |
we have set up the same bt-pan server on RPi. Connected android mobile to this bt-apn server for internet access. Android gets connected over bluetooth, reveives ip but fails to access internet. Can anybody help why this is happening?
New contributor
add a comment |
we have set up the same bt-pan server on RPi. Connected android mobile to this bt-apn server for internet access. Android gets connected over bluetooth, reveives ip but fails to access internet. Can anybody help why this is happening?
New contributor
we have set up the same bt-pan server on RPi. Connected android mobile to this bt-apn server for internet access. Android gets connected over bluetooth, reveives ip but fails to access internet. Can anybody help why this is happening?
New contributor
New contributor
answered 22 mins ago
Bhagyashri SardaBhagyashri Sarda
1
1
New contributor
New contributor
add a comment |
add a comment |
Thanks for contributing an answer to Unix & Linux Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f424122%2funable-to-connect-to-pan-bluetooth-access-point%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
-bluetooth, linux, networking