* [Bluez-users] Problem with permissions
@ 2005-10-31 14:08 Rune V. Sjøen
2005-10-31 14:56 ` Marcel Holtmann
0 siblings, 1 reply; 4+ messages in thread
From: Rune V. Sjøen @ 2005-10-31 14:08 UTC (permalink / raw)
To: bluez-users
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bluez-users] Problem with permissions
2005-10-31 14:08 [Bluez-users] Problem with permissions Rune V. Sjøen
@ 2005-10-31 14:56 ` Marcel Holtmann
2005-10-31 21:23 ` Rune V. Sjøen
0 siblings, 1 reply; 4+ messages in thread
From: Marcel Holtmann @ 2005-10-31 14:56 UTC (permalink / raw)
To: bluez-users
Hi Rune,
> I've been googling around the past week trying to figure out a way to do this..
> I am able to run everything as root, but when it comes to regular
> users i'm able to run "hcitool scan" but not "hcitool cc
> XX:XX:XX:XX:XX" or "hciconfig hci0 up" because operation is not
> permitted.
these operation are protected by CAP_NET_RAW and CAP_NET_ADMIN.
> I tried using hotplug to set the permissions on the rfcommX devices,
> without luck. Then i switched to udev i great hope. But the problems
> seems to persist. The rfcommX device nodes never get created with
> udev, I dont know if they should though. Maybe someone has a better
> answer..
You need to use rfcomm to actually bind a TTY. Otherwise they will not
exists and thus not created.
> The reason i'm trying to do this, is i'm using a regular user to
> develop a java application using the jbluez package, which provides
> access to the BlueZ stack. But I am unable to create connections.
The Bluetooth core will create the ACL links for you, so you don't have
to worry about them. Every user can create L2CAP and RFCOMM connections.
> I read something about changing the kernel HCI security filter, but it
> didn't make too much sense to me...
If you wanna different rights then you need to modify this filter.
Regards
Marcel
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bluez-users] Problem with permissions
2005-10-31 14:56 ` Marcel Holtmann
@ 2005-10-31 21:23 ` Rune V. Sjøen
2005-11-01 16:22 ` Rune V. Sjøen
0 siblings, 1 reply; 4+ messages in thread
From: Rune V. Sjøen @ 2005-10-31 21:23 UTC (permalink / raw)
To: bluez-users
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bluez-users] Problem with permissions
2005-10-31 21:23 ` Rune V. Sjøen
@ 2005-11-01 16:22 ` Rune V. Sjøen
0 siblings, 0 replies; 4+ messages in thread
From: Rune V. Sjøen @ 2005-11-01 16:22 UTC (permalink / raw)
To: bluez-users
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2005-10-31 14:08 [Bluez-users] Problem with permissions Rune V. Sjøen
2005-10-31 14:56 ` Marcel Holtmann
2005-10-31 21:23 ` Rune V. Sjøen
2005-11-01 16:22 ` Rune V. Sjøen
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