Bluez4
Bluez4 は Linux の bluetooth スタックの旧バージョンです。bluetooth スタックの最新バージョン (Bluez5) の情報は Bluetooth の記事を見て下さい。
インストール
Bluez4 は AUR の bluez4AUR[リンク切れ: アーカイブ: aur-mirror] パッケージでインストールできます。bluetooth デーモンを起動してください:
# systemctl start bluetooth
起動時にデーモンを実行するには次のコマンドを使用:
# systemctl enable bluetooth
bluez4 でペアリング
携帯端末とペアリングする手順は以下の通りです:
- コンピュータから携帯端末に接続リクエストを送信します。
- コンピュータによって決定された PIN を携帯端末で入力します。
- 同じキーをコンピュータでも、もう一度入力します。
gnome-bluez パッケージを使わずにデバイスをペアリングしたい場合、bluez パッケージに付属している bluez-simple-agent ユーティリティを使うことができます。このユーティリティを使うには公式リポジトリから以下の3つのパッケージをインストールする必要があります: python2-dbus python2-gobject2 dbus-glib。
まず、外部のデバイスをスキャン:
$ hcitool scan
root でスクリプトを実行:
# bluez-simple-agent
"Agent registered" というメッセージが返ってくるので、Ctrl+c を押して終了してください。
以下は特定のデバイスとペアリングする例です。パスコードが要求されるので、コードを入力してエンターを押して下さい。
# bluez-simple-agent hci0 00:11:22:33:AA:BB
様々なデバイスのペアリング例が以下のサンプルセクションにあります。
サンプル
Siemens S55
- The steps under installation
$ hcitool scan
Scanning ...
XX:XX:XX:XX:XX:XX NAME
$ B=XX:XX:XX:XX:XX:XX
Start the simple-agent in a second terminal:
$ su -c bluez-simple-agent
Password: Agent registered
Back to the first console:
$ obexftp -b $B -l "Address book"
# Phone ask for pin, I enter it and answer yes when asked if I want to save the device ... <file name="5F07.adr" size="78712" modified="20030101T001858" user-perm="WD" group-perm="" /> ...
$ obexftp -b 00:01:E3:6B:FF:D7 -g "Address book/5F07.adr"
Browsing 00:01:E3:6B:FF:D7 ... Channel: 5 Connecting...done Receiving "Address book/5F07.adr"... Sending "Address book"... done Disconnecting...done
$ obexftp -b 00:01:E3:6B:FF:D7 -p a
... Sending "a"... done Disconnecting...done
Motorola V900
After installing Blueman and running blueman-applet, click "find me" under connections > bluetooth in Motorola device. In blueman-applet, scan devices, find the Motorola, click "add". Click "bond" in blueman-applet, enter some PIN, enter the same PIN in Motorola when it asks. In terminal:
$ mkdir ~/bluetooth-temp $ obexfs -n XX:XX:XX:XX:XX:XX ~/bluetooth-temp $ cd ~/bluetooth-temp
and browse... Only audio, video, and pictures are available when you do this.
Motorola RAZ
obextoolAUR obexfsAUR[リンク切れ: パッケージが存在しません] obexftpAUR openobexAUR bluez をインストールしてください。
# lsusb
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface [Integrated Module] Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# hciconfig hci0 up
# hciconfig
hci0: Type: BR/EDR Bus: USB
BD Address: 00:16:41:97:BA:5E ACL MTU: 1017:8 SCO MTU: 64:8
UP RUNNING
RX bytes:348 acl:0 sco:0 events:11 errors:0
TX bytes:38 acl:0 sco:0 commands:11 errors:0
# hcitool dev
Devices:
hci0 00:16:41:97:BA:5E
Make sure that bluetooth on your phone is enabled and your phone is visible!
# hcitool scan
Scanning ...
00:1A:1B:82:9B:6D [quirxi]
# hcitool inq
Inquiring ...
00:1A:1B:82:9B:6D clock offset: 0x1ee4 class: 0x522204
# l2ping 00:1A:1B:82:9B:6D
Ping: 00:1A:1B:82:9B:6D from 00:16:41:97:BA:5E (data size 44) ... 44 bytes from 00:1A:1B:82:9B:6D id 0 time 23.94ms 44 bytes from 00:1A:1B:82:9B:6D id 1 time 18.85ms 44 bytes from 00:1A:1B:82:9B:6D id 2 time 30.88ms 44 bytes from 00:1A:1B:82:9B:6D id 3 time 18.88ms 44 bytes from 00:1A:1B:82:9B:6D id 4 time 17.88ms 44 bytes from 00:1A:1B:82:9B:6D id 5 time 17.88ms 6 sent, 6 received, 0% loss
# hcitool name 00:1A:1B:82:9B:6D
[quirxi]
# hciconfig -a hci0
hci0: Type: BR/EDR Bus: USB
BD Address: 00:16:41:97:BA:5E ACL MTU: 1017:8 SCO MTU: 64:8
UP RUNNING
RX bytes:9740 acl:122 sco:0 events:170 errors:0
TX bytes:2920 acl:125 sco:0 commands:53 errors:0
Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 0x00 0x80
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy:
Link mode: SLAVE ACCEPT
Name: 'BCM2045'
Class: 0x000000
Service Classes: Unspecified
Device Class: Miscellaneous,
HCI Version: 2.0 (0x3) Revision: 0x204a
LMP Version: 2.0 (0x3) Subversion: 0x4176
Manufacturer: Broadcoml / Corporation (15)
# hcitool info 00:1A:1B:82:9B:6D
Requesting information ...
BD Address: 00:1A:1B:82:9B:6D
Device Name: [quirxi]
LMP Version: 1.2 (0x2) LMP Subversion: 0x309
Manufacturer: Broadcom Corporation (15)
Features: 0xff 0xfe 0x0d 0x00 0x08 0x08 0x00 0x00
<3-slot packets> <5-slot packets> <encryption> <slot offset>
<timing accuracy> <role switch> <hold mode> <sniff mode>
<RSSI> <channel quality> <SCO link> <HV2 packets>
<HV3 packets> <A-law log> <CVSD> <power control>
<transparent SCO> <AFH cap. slave> <AFH cap. master>
Edit your /etc/bluetooth/main.conf and enter the proper class for your phone ( Class = 0x100100 ):
# Default device class. Only the major and minor device class bits are # considered. #Class = 0x000100 Class = 0x100100
# systemctl start bluetooth
:: Stopping bluetooth subsystem: pand dund rfcomm hidd bluetoothd [DONE] :: Starting bluetooth subsystem: bluetoothd
Pairing with bluez-simple-agent only has to be done once. On your Motorola phone give 0000 in as your PIN when phone asks for it!
/usr/bin/bluez-simple-agent hci0 00:1A:1B:82:9B:6D
RequestPinCode (/org/bluez/10768/hci0/dev_00_1A_1B_82_9B_6D) Enter PIN Code: 0000 Release New device (/org/bluez/10768/hci0/dev_00_1A_1B_82_9B_6D)
Now you can browse the filesystem of your phone with obexftp:
obexftp -v -b 00:1A:1B:82:9B:6D -B 9 -l
Connecting..\done Tried to connect for 448ms Receiving "(null)"...-<?xml version="1.0" ?> <!DOCTYPE folder-listing SYSTEM "obex-folder-listing.dtd"> <folder-listing> <parent-folder /> <folder name="audio" size="0" type="folder" modified="20101010T132323Z" user-perm="RW" /> <folder name="video" size="0" type="folder" modified="20101010T132323Z" user-perm="RW" /> <folder name="picture" size="0" type="folder" modified="20101010T132323Z" user-perm="RW" /> </folder-listing> done Disconnecting..\done
Or you can mount your phone into a directory on your computer and treat it like a normal file system:
# groupadd bluetooth # mkdir /mnt/bluetooth # chown root:bluetooth /mnt/bluetooth # chmod 775 /mnt/bluetooth # usermod -a -G bluetooth arno # obexfs -b 00:1A:1B:82:9B:6D /mnt/bluetooth/
bluez-simple-agent を使って iPhone とペアリング
Assuming a bluetooth device called hci0 and an iPhone that showed up in a hcitool scan as '00:00:DE:AD:BE:EF':
# bluez-simple-agent hci0 00:00:DE:AD:BE:EF
Passcode:
Logitech mouse MX Laser / M555b
接続をテストするには:
$ hidd --connect XX:XX:XX:XX:XX:XX
自動で再接続されるようにするには、デスクトップウィザードを使って bluetooth マウスを設定します。あなたの使っているデスクトップ環境が bluetooth マウスをサポートしていない場合は、Bluetooth マウスの記事を読んで下さい。
ヘッドセットと ALSA デバイス
asound.conf に bluetooth デバイスを記述
1. デバイスをスキャン:
$ hcitool (-i optional hci#***) scan
2. ヘッドセットとデバイスをペアリング:
$ bluez-simple-agent (optional hci# ***) XX:XX:XX:XX:XX:XX and put in your PIN (0000 or 1234, etc)
3. 以下を /etc/asound.conf ファイルに追加:
pcm.btheadset {
type plug
slave {
pcm {
type bluetooth
device XX:XX:XX:XX:XX:XX
profile "auto"
}
}
hint {
show on
description "BT Headset"
}
}
ctl.btheadset {
type bluetooth
}
4. ALSA デバイスに追加されたことを確認:
$ aplay -L
5. aplay で再生:
$ aplay -D btheadset /path/to/audio/file
または MPlayer を使って:
$ mplayer -ao alsa:device=btheadset /path/to/audio/or/video/file
USB ドングルの hci# を確認するには、次を実行:
$ hcitool dev
AUR の bluez-tools を使う
You can use bluez-tools from the AUR with PulseAudio to stream audio to a bluetooth headset. Find the MAC of the headset:
$ hcitool scan
Connect to the headset:
$ bt-audio -c XX:XX:XX:XX:XX:XX
Open pulseaudio volume control:
$ pavucontrol
The headset should show up in the Configuration tab.
Microsoft Bluetooth Mobile Keyboard 6000
1. Scan for your device
$ hcitool (-i optional_hci#***) scan
Scanning ...
00:11:22:33:44:55 Microsoft Bluetooth Mobile Keyboard 6000
2. On second console run as root (do not terminate):
# bluez-simple-agent
Agent registered
3. Back on first console run:
$ bluez-simple-agent hci0 00:11:22:33:44:55
Enter PIN Code: 1234 (now enter that PIN on the keyboard and press enter) Release New device (/org/bluez/5373/hci0/dev_00_11_22_33_44_55)
4.
$ bluez-test-device trusted 00:11:22:33:44:55
5.
$ bluez-test-input connect 00:11:22:33:44:55
No your keyboard should work. You can terminate bluez-simple-agent on second console with Ctrl+C
トラブルシューティング
passkey-agent
$ passkey-agent --default 1234
Can't register passkey agent The name org.bluez was not provided by any .service files
and
$ hciconfig dev # (no listing)
Try running hciconfig hc0 up
Sennheiser MM400 ヘッドセットに接続できない
If your Sennheiser MM400 Headset immediately disconnects after connecting as Headset Service with Blueman, try to connect it as Audio Sink. Afterwards you can change the headset's Audio Profile to Telephony Duplex with a right click in Blueman.
With this option headset functionality will be available although the headset was only connected as Audio Sink in first place and no disconnection will happen (tested with bluez 4.96-3, pulseaudio 1.1-1 and blueman 1.23-2).
ペアリングしても音が流れない
Try to first inspect /var/log/messages.log. If you see such messages:
Jan 12 20:08:58 localhost pulseaudio[1584]: [pulseaudio] module-bluetooth-device.c: Service not connected Jan 12 20:08:58 localhost pulseaudio[1584]: [pulseaudio] module-bluetooth-device.c: Bluetooth audio service not available
try first:
# pactl load-module module-bluetooth-device # pactl load-module module-bluetooth-discover
or, if those modules cannot be found:
# pactl load-module module-bluez4-device # pactl load-module module-bluez4-discover
If the module fails to work, do this workaround:
Open /etc/bluetooth/audio.conf and add after [General] (on a new line)
Enable=Socket
Then restart the bluetooth daemon. Pair again your device, and you should find it in the pulseaudio settings (advanced settings for the sound)
More information on Gentoo Wiki
If after fixing this you still can't get sound, try using blueman (this is the only one that works for me), make sure that notify-osd is installed or it might show you weird error messages like this one: "Stream setup failed"
fail (/usr/lib/python2.7/site-packages/blueman/gui/manager/ManagerDeviceMenu.py:134) fail (DBusException(dbus.String(u'Stream setup failed'),),)
参照
- Gentoo Linux Bluetooth guide
- openSUSE Bluetooth hardware compatibility list
- Accessing a Bluetooth phone (Linux Gazette)
- Bluetooth computer visibility
- Bluetooth for your mobile phone: Bluetooth pairing, data synchronization, photo download, Internet Dial-Up (tethering)
- Bluetooth pairing and applications for synchronizing phone numbers, SMS-messages, phone call entries, your calendar and time; tethering