Hello,
now I installed 3.19-rc1 kernel and my bluetooth headset was refused to connect automatically. I need to start
connection manually from laptop (and then it working). Before when I started bluetooth headset it automatically
connected and I did not have to do anything. Now with 3.19-rc1 kernel I need to do connection manually and I see
error messages in hcidump:
$ sudo hcidump
HCI sniffer - Bluetooth packet analyzer ver 2.2
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
> HCI Event: Connect Request (0x04) plen 10
bdaddr <HEADSET_ADDRESS> class 0x240404 type ACL
< HCI Command: Reject Connection Request (0x01|0x000a) plen 7
bdaddr <HEADSET_ADDRESS> reason 0x0f
Reason: Connection Rejected due to Unacceptable BD_ADDR
> HCI Event: Command Status (0x0f) plen 4
Reject Connection Request (0x01|0x000a) status 0x00 ncmd 1
> HCI Event: Connect Complete (0x03) plen 11
status 0x0f handle 34 bdaddr <HEADSET_ADDRESS> type ACL encrypt 0x00
Error: Connection Rejected due to Unacceptable BD_ADDR
> HCI Event: Connect Request (0x04) plen 10
bdaddr <HEADSET_ADDRESS> class 0x240404 type ACL
< HCI Command: Reject Connection Request (0x01|0x000a) plen 7
bdaddr <HEADSET_ADDRESS> reason 0x0f
Reason: Connection Rejected due to Unacceptable BD_ADDR
> HCI Event: Command Status (0x0f) plen 4
Reject Connection Request (0x01|0x000a) status 0x00 ncmd 1
> HCI Event: Connect Complete (0x03) plen 11
status 0x0f handle 35 bdaddr <HEADSET_ADDRESS> type ACL encrypt 0x00
Error: Connection Rejected due to Unacceptable BD_ADDR
(real address of my bluetooth headset was replaced by <HEADSET_ADDRESS>)
Can you inspect why new kernel refuse connection from my bluetooth headset?
I'm still using bluez 4.98 (which is in Ubuntu 12.04), I did not do any update.
--
Pali Rohár
pali.rohar@xxxxxxxxx
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